1 1999-10-11 Jim Blandy <jimb@zwingli.cygnus.com>
3 * config/pa/tm-hppa.h (SYMBOLS_CAN_START_WITH_DOLLAR): It's not
4 enough to #define this; you have to give it a non-zero value.
6 1999-10-11 Jim Blandy <jimb@zenia.red-bean.com>
8 Fix from Jim Kingdon <kingdon@redhat.com>, with tweaks to make it
9 gdbarch- and bigendian-friendly:
10 * valops.c (PARM_BOUNDARY): If not #defined, default to zero.
11 (value_push): If PARM_BOUNDARY is not zero, align arguments to
13 * config/i386/tm-i386.h: Define PARM_BOUNDARY.
15 Mon Oct 11 14:23:55 1999 Fred Fish <fnf@cygnus.com>
17 * config/mips/tm-irix3.h (PS_REGNUM): Don't undef if we aren't
18 going to redefine it to something else.
20 1999-10-11 Jason Merrill <jason@yorick.cygnus.com>
22 * dwarfread.c (read_func_scope): Don't try to set main_func_*;
23 we handle that in blockframe.c:inside_main_func.
24 * dwarf2read.c (read_func_scope): Likewise.
25 (dwarf2_add_field, dwarf2_add_member_fn): Get member function name
26 directly, not from mangled name.
27 (skip_member_fn_name): Lose.
29 Mon Oct 11 12:24:52 1999 Andrew Cagney <cagney@b1.cygnus.com>
31 * serial.h (enum serial_rc): Clarify SERIAL_TIMEOUT and
32 restrictions on TIMEOUT in ASYNC mode.
34 * serial.c (serial_readchar): Check for invalid timeout when in
35 async mode. Disable test.
37 Thu Oct 7 17:20:01 1999 Andrew Cagney <cagney@amy.cygnus.com>
39 * monitor.c (monitor_printable_string): Add length argument. Don't
40 return final string length.
41 (monitor_printf_noecho, monitor_printf, monitor_expect): Update.
42 (monitor_error): Pass real_len to monitor_printable_string.
43 (monitor_error): Rewrite. Replace printf fmt string parameter with
44 function name and message parameters.
45 (monitor_read_memory_single, monitor_read_memory): Update.
47 1999-10-07 Stan Shebs <shebs@andros.cygnus.com>
49 * main.c (print_gdb_help): Fix bug reporting address.
50 * gnu-regex.h, gnu-regex.c: Ditto.
52 1999-10-07 Jim Blandy <jimb@zwingli.cygnus.com>
54 * parse.c (SYMBOLS_CAN_START_WITH_DOLLAR): New macro,
55 whose value can be overridden by target files.
56 (write_dollar_variable): Don't check the symbol table for
57 identifiers beginning with `$' unless
58 SYMBOLS_CAN_START_WITH_DOLLAR is non-zero.
59 * config/pa/tm-hppa.h (SYMBOLS_CAN_START_WITH_DOLLAR): Define.
60 * doc/gdbint.texinfo (SYMBOLS_CAN_START_WITH_DOLLAR): Document.
62 Remove all traces of the BINOP_SCOPE operator. It's never
63 generated, and not implemented.
64 * expression.h (enum exp_opcode): Delete BINOP_SCOPE.
65 * c-lang.c (c_op_print_tab): Delete entry for BINOP_SCOPE.
66 * eval.c (evaluate_subexp_standard): Doc fix.
67 * expprint.c (op_name): Remove case for BINOP_SCOPE.
70 * dwarf2read.c (dwarf2_const_value): Treat DW_FORM_data1,
71 DW_FORM_data2, DW_FORM_data4, and DW_FORM_data8 as signed values,
72 since that's what read_var_value will do anyway.
74 1999-10-07 Fred Fish <fnf@cygnus.com>
76 * objfiles.h (struct objfile): Delete is_solib member, now handled
77 by OBJF_SHARED bit in struct objfile's flags.
78 * objfiles.c (objfile_purge_solibs): Check OBJF_SHARED bit in flags
79 instead of old is_solib int member in objfile struct.
81 * objfiles.c (allocate_objfile): Remove is_solib arg. Now passed
82 as a bit in combined flags arg.
83 * symfile.c (symbol_file_add): Ditto.
84 * objfiles.h (allocate_objfile): Adjust prototype after removal
86 * symtab.h (symbol_file_add): Ditto.
88 * cxux-nat.c (add_shared_symbol_files): Remove zero passed to
89 symbol_file_add in old is_solib arg, defaults to zero now in
91 * irix5-nat.c (symbol_add_stub): Ditto.
92 * remote-mm.c (mm_load): Ditto.
93 * remote-udi.c (udi_load): Ditto.
94 * remote-vx.c (vx_add_symbols): Ditto.
95 * symfile.c (symbol_file_command): Ditto.
96 (add_symbol_file_command): Ditto.
98 * coff-solib.c (coff_solib_add): Call symbol_file_add with
99 OBJF_SHARED in flags bit, rather than 1 in old is_solib
101 * osfsolib.c (symbol_add_stub): Ditto.
102 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
103 * solib.c (symbol_add_stub): Ditto.
104 * somsolib.c (som_solib_add_solib_objfile): Ditto.
105 * win32-nat.c (handle_load_dll): Ditto.
107 * objfiles.c (allocate_objfile): Remove old args "mapped" and
108 "user_loaded". Replaced with new arg "flags" containing specific
109 If global var mapped_symbol_files is nonzero
110 then set OBJF_MAPPED in flags arg. Check for OBJF_MAPPED bit in
111 flags where we used to check mapped arg.
112 Pass flags to open_mapped_file instead of mapped arg.
113 Ensure that OBJF_MAPPED bit is reset in flags when the objfile
114 is not mapped. Add passed flags bits to objfile's flags bits.
115 (open_mapped_file): Replace "mapped" arg with new "flags" arg.
116 Adjust prototype. Pass flags to open_existing_mapped_file.
117 (open_existing_mapped_file): Replace "mapped" arg with new "flags".
118 Check flags for OBJF_MAPPED.
119 * objfiles.h (allocate_objfile): Adjust prototype.
120 * rs6000-nat.c (add_vmap): Pass zero for combined flags, rather
121 than separate zero ints for old "mapped" and "user_loaded" flags.
122 * symfile.c (symbol_file_add): Pass allocate_objfile combined flags
123 rather than individual mapped and user loaded bits.
125 * symfile.c (symbol_file_add): Delete user_loaded arg.
126 * symtab.h (symbol_file_add): Adjust prototype for deleted
128 * objfiles.h (struct objfile): Delete user_loaded member.
129 (OBJF_USERLOADED): New flag bit to replace user_loaded.
131 * symfile.c (symbol_file_command): Add OBJF_USER_LOADED to flags
132 passed to symbol_file_add. Delete previous passing of explicit 1
134 (add_symbol_file_command): Ditto.
136 * coff-solib.c (coff_solib_add): No longer pass zero for user loaded,
137 now defaults to zero in flags.
138 * cxux-nat.c (add_shared_symbol_files): Ditto.
139 * irix5-nat.c (symbol_add_stub): Ditto.
140 * osfsolib.c (symbol_add_stub): Ditto.
141 * remote-mm.c (mm_load): Ditto.
142 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
143 * remote-udi.c (udi_load): Ditto.
144 * remote-vx.c (vx_add_symbols): Ditto.
145 * solib.c (symbol_add_stub): Ditto.
146 * somsolib.c (som_solib_add_solib_objfile): Ditto.
147 * win32-nat.c (handle_load_dll): Ditto.
149 Thu Oct 7 19:24:05 1999 Andrew Cagney <cagney@b1.cygnus.com>
151 * Makefile.in (monitor.o): Allow monitor.o to be compiled with
154 * monitor.c (monitor_debug_p): New variable. Replaces macro.
155 (EXTRA_RDEBUG): Delete. Update all uses.
156 (monitor_debug): New function. Replaces macro.
157 (RDEBUG): Delete macro. Update all uses.
158 debug output to gdb_stdlog and not the console.
160 * monitor.c: Fix printf formating. Replace printf calls with
163 1999-10-06 Stan Shebs <shebs@andros.cygnus.com>
165 * MAINTAINERS: Switch ARM target maintenance from Elena
166 Zannoni to Jim Ingham.
168 1999-10-06 Frank Ch. Eigler <fche@cygnus.com>
170 * remote.c (hexnumnstr): New function. Allow setting of width.
171 (hexnumstr): Call the above.
172 (remote_write_bytes): Fill in X-protocol address field more
175 1999-10-06 Fred Fish <fnf@cygnus.com>
177 * xcoffread.c (xcoff_symfile_offsets): Fix typo, addr->addrs.
179 1999-10-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
181 * remote.c (handle_remote_sigint_twice): Make this signal be
182 handled by inferior_event_handler, via the wrapper function.
183 (async_remote_interrupt_twice): Make not static. Add debug print.
184 * remote.h (async_remote_interrupt_twice): Export for use in
187 * inf-loop.c (inferior_event_handler_wrapper): New function.
188 (inferior_event_handler): Handle a request to quit and kill the
191 * inf-loop.h (inferior_event_handler_wrapper): Export.
193 1999-10-04 James Ingham <jingham@leda.cygnus.com>
195 * remote-rdi.c (arm_rdi_open): If the angel_RDI_Open fails, close
196 the serial port and raise an error. If you try to go on, you will
197 stall forever down in the rdi-share code.
199 1999-10-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
201 * printcmd.c (output_command): Makes sure result from the output
202 command is printed before the next prompt.
204 1999-10-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
206 * printcmd.c (print_formatted): Add missing stream parameter.
207 (do_examine, print_command_1, output_command, do_one_display):
208 Adjust call to print_formatted().
210 1999-10-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
212 * infcmd.c: Remove include of event-loop.h.
216 * infrun.c (fetch_inferior_event): Call inferior_event_handler
217 when inferior stops, instead of doing work ourselves.
218 (fetch_inferior_event): Use void* instead of gdb_client_data.
219 Remove includes of event-top.h and event-loop.h. Add include of
221 (complete_execution): Move from here.
223 * inf-loop.c (complete_execution): To here.
224 (inferior_event_handler): Handle inferior's execution completion
226 * inf-loop.h: Add def of INF_LOOP_H.
228 * event-top.h: Don't use gdb_client_data, use void*, to avoid
229 dependency on event-loop.h.
231 * remote.c (remote_async_resume): Set target_executing only after we
232 actually register the inferior with the event loop.
234 1999-10-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
236 * corefile.c (memory_error): Use error_stream() and eliminate call
237 to return_to_top_level().
239 1999-10-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
241 * utils.c (error): Save error message text (w/o new line).
242 (error_last_message): New function. Returns the last message
244 (error_init): New function. Initializes error handling machinery.
245 (error_stream): New function. Allows the error message to be
246 passed on a stream buffer.
247 * defs.h: Add prototypes for error_stream() and
248 error_last_message().
249 * main.c (main): Add call to error_init().
251 1999-10-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
253 * utils.c (tui_sfileopen): New function. Replaces
254 gdb_file_init_astring().
255 * defs.h: Add prototype for the above.
257 Mon Oct 4 19:25:55 1999 Andrew Cagney <cagney@b1.cygnus.com>
259 * symfile.c (add_symbol_file_command): Fix -Wformat on query call.
261 1999-10-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
263 * target.c (cleanup_target): Type of to_async param is now
264 function with enum inferior_event_type param.
266 * target.h (target_ops): Adjust to_async accordingly. Move enum
267 inferior_event_type to this file. Don't have a typedef for
268 inferior_event_type. Add more enumeration constants INF_QUIT_REQ,
269 INF_EXEC_COMPLETE. Remove INF_SIGINT_FIRST, INF_SIGINT_SECOND.
271 * inf-loop.c (inferior_event_handler): Change first param to tell
272 the type of event we are dealing with. Deal with INF_ERROR and
273 INF_REG_EVENT, for the moment.
276 * inf-loop.h (inferior_event_handler): Adjust prototype. Remove
277 enum inferior_event_type from here.
279 * remote.c (remote_async_serial_handler): Pass INF_REG_EVENT to
281 (remote_async): Change callback's param type to inferior_event_type.
282 (async_client_callback): Change type as above.
284 1999-10-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
286 * event-top.c (stdin_event_handler): Delete fd parameter, use
288 * event-top.h (stdin_event_handler): Delete fd parameter.
290 * inf-loop.c (inferior_event_handler): Delete fd parameter. Use
291 target_async() to unregister the inferior fd in case of errors.
292 * inf-loop.h(inferior_event_handler): Delete fd parameter.
294 * ser-unix.c (fd_event): Delete fd parameter. Use scb->fd,
297 * remote.c (async_client_callback): Delete fd parameter.
298 (remote_async_serial_handler): Ditto.
299 (remote_async): Adjust to new type of callback function.
301 * target.c (cleanup_target): Adjust parameters for to_async
303 * target.h (*to_async): Delete fd parameter from cb function.
305 * event-loop.h (handler_func): Delete fd parameter.
306 * event-loop.c (handle_file_event): Delete fd param from call to
307 proc. Do not include inferior.h.
309 1999-10-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
311 * event-loop.c (inferior_event_handler,
312 inferior_event_handler_wrapper): Move from here.
313 * inf-loop.c: To here. New file.
315 * event-loop.h (inferior_event_handler): Move from here.
316 * inf-loop.h: To here. New file.
318 * remote.c: Include inf-loop.h.
319 (set_extende_protocol): Remove unused prototpye.
321 * Makefile.in (SFILES): Add inf-loop.c.
322 (inf_loop_h): Define.
323 (COMMON_OBS): Add inf-loop.o.
324 (inf-loop.o): Add rule.
325 (remote.o): Add dependency on inf-loop.h.
327 Fri Oct 1 19:59:31 1999 Andrew Cagney <cagney@b1.cygnus.com>
329 * ser-unix.c: Add some notes on how the async code works.
331 Fri Oct 1 01:45:32 1999 Jeffrey A Law (law@cygnus.com)
333 * somread.c (som_symfile_offsets): Fix typo in last change.
335 1999-09-30 Fred Fish <fnf@cygnus.com>
337 * coff-solib.c (coff_solib_add): Adjust call to symbol_file_add.
338 * cxux-nat.c (add_shared_symbol_files): Ditto.
339 * irix5-nat.c (symbol_add_stub): Ditto.
340 * osfsolib.c (symbol_add_stub): Ditto.
341 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
342 * remote-mm.c (mm_load): Ditto.
343 * remote-udi.c (udi_load): Ditto.
344 * remote-vx.c (vx_add_symbols): Ditto.
345 * solib.c (symbol_add_stub): Ditto.
346 * somsolib.c (som_solib_add_solib_objfile): Ditto.
347 * win32-nat.c (handle_load_dll): Ditto.
349 * irix5-nat.c (symbol_add_stub): Add section_addrs, zero it.
350 * cxux-nat.c (add_shared_symbol_files): Ditto.
351 * osfsolib.c (symbol_add_stub): Ditto.
352 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
353 * solib.c (symbol_add_stub): Ditto.
354 * somsolib.c (som_solib_add_solib_objfile): Ditto.
355 * symfile.c (symbol_file_command): Ditto.
356 * win32-nat.c (handle_load_dll): Ditto.
358 * irix5-nat.c (symbol_add_stub): Use section_addrs to pass text addr.
359 * cxux-nat.c (add_shared_symbol_files): Ditto.
360 * osfsolib.c (symbol_add_stub): Ditto.
361 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
362 * solib.c (symbol_add_stub): Ditto.
363 * somsolib.c (som_solib_add_solib_objfile): Ditto.
364 * symfile.c (symbol_file_command): Ditto.
365 * win32-nat.c (handle_load_dll): Ditto.
367 * coff-solib.c (coff_solib_add): Call symbol_file_add with NULL ptr.
368 * cxux-nat.c (add_shared_symbol_files): Ditto.
369 * remote-udi.c (udi_load): Ditto.
370 * remote-vx.c (vx_add_symbols): Ditto.
371 * symfile.c (symbol_file_command): Ditto.
373 * dstread.c (dst_symfile_offsets): Take "section_addr_info *"
374 instead of CORE_ADDR.
375 * somread.c (som_symfile_offsets): Ditto.
376 * symfile.c (default_symfile_offsets): Ditto.
377 * xcoffread.c (xcoff_symfile_offsets): Ditto.
379 * symfile.h (default_symfile_offsets): Adjust prototype.
380 (syms_from_objfile): Ditto.
381 * symtab.h (symbol_file_add): Ditto.
383 * rs6000-nat.c (objfile_symbol_add): Call syms_from_objfile with NULL.
384 * xcoffsolib.c (solib_add): Ditto.
385 * gdb-stabs.h (SECT_OFF_MAX): Increase from 4 to 16.
386 * symtab.h (MAX_SECTIONS): Define.
387 (struct section_addr_info): New struct for better control over
388 changing load addresses of sections.
389 * objfiles.h (OBJF_READNOW): Add new flag bit.
390 * symfile.h (sym_offsets): Change second param from CORE_ADDR to
391 "section_addr_info *".
393 * symfile.c (symbol_file_add): Replace scalar arg "CORE_ADDR addr"
394 with "struct section_addr_info *addrs".
395 (syms_from_objfile): Ditto.
396 (add_symbol_file_command): Remove local variables "readnow" and
397 "mapped". Replaced with general "flags" variable.
398 (symbol_file_command): Ditto.
399 (add_symbol_file_command): Add local variables i, sec_num, argcnt,
400 expecting_option, option_index, and opt. Rework option parsing code
401 to handle additional options.
402 (_initialize_symfile): Adjust add-symbol-file usage to match new
404 (symbol_file_add): Remove parameters "mapped" and "readnow",
405 replace with general "flags".
406 (symbol_file_add): In call to allocate_objfile, replace "mapped"
407 with extracted OBJF_MAPPED bit from flags.
408 (symbol_file_add): Use OBJF_READNOW bit from flags, instead of
410 (symbol_file_command): Set OBJF_MAPPED and OBJF_READNOW bits
411 from parsed options. Pass flags to symbol_file_add.
412 (add_symbol_file_command): Ditto.
413 (syms_from_objfile): Add local variables i, sect, lower_sect,
414 lower_offset, and local_addr. Substitute local_addr for addrs
415 when addrs is NULL. Find lowest loadable section to be used as
416 starting point for contiguous sections. Adjust offsets if segments
417 are not contiguous. Call sym_offsets with section_addr_info
418 instead of single addr.
419 (default_symfile_offsets): Initialize objfile's section_offsets
420 with user specified offsets.
421 (symbol_file_add): Call syms_from_objfile with offsets.
422 (unknown_option_complaint): Add.
423 (add_symbol_file_command): Add "section_addrs", zero it with memset.
425 1999-09-30 Jason Molenda (jsm@bugshack.cygnus.com)
427 * configure.in: Call config.sub explicitly instead of misusing the
428 autoconf internal variable $ac_config_sub.
429 * configure: Regenerated.
431 Thu Sep 30 15:53:59 1999 Andrew Cagney <cagney@b1.cygnus.com>
433 * remote.c (readchar): When EOF mourn the inferior.
434 (getpkt): Try QUIT. Might not be a watchdog timer timeout.
435 (remote_async_serial_handler): Pass ``-1'' as the dummy FD. Safer
438 * serial.h (enum serial_rc): Replace #define SERIAL_ERROR,
439 SERIAL_TIMEOUT and SERIAL_EOF.
440 (struct _serial_t): Add more notes on termios specific fields.
442 * ser-unix.c (generic_readchar): Make SERIAL_ERROR sticky.
443 (do_hardwire_readchar, do_unix_readchar): Don't use bufcnt as a
444 tempoary for the return-value from read.
446 * serial.c (serial_logchar): Add a stream parameter.
447 (serial_readchar, serial_write, serial_send_break): Update.
448 (serial_readchar): Add serial debug trace.
450 Thu Sep 30 12:07:03 1999 Andrew Cagney <cagney@b1.cygnus.com>
452 * serial.h (struct _serial_t): Add field async_state. Better
453 document field bufcnt.
454 (SERIAL_ERROR): Delete comment about errno.
455 * serial.c (serial_open, serial_fdopen): Initialize async_state.
457 * ser-unix.c (push_event, fd_event, reschedule): New functions.
458 Handle ASYNC serial input.
459 (ser_unix_async): Update.
460 (generic_readchar): New function. Handle event scheduling. Make
461 EOF condition sticky.
462 (do_unix_readchar): Rename ser_unix_readchar.
463 (ser_unix_readchar): New function, call do_unix_readchar via
465 (do_hardwire_readchar, hardwire_readchar): Ditto.
467 * ser-unix.c (ser_unix_readchar): Delete code working around ASYNC
469 (hardwire_readchar): Delete code working around ASYNC fifo bugs.
471 Wed Sep 29 21:27:16 1999 Jeffrey A Law (law@cygnus.com)
473 * breakpoint.c (insert_breakpoints): Addresses are CORE_ADDRs,
475 (remove_breakpoint): Likewise.
477 1999-09-29 Fred Fish <fnf@cygnus.com>
479 * breakpoint.c (breakpoint_1): Replace cast "(CORE_ADDR) - 1"
480 with the more obviously intended expression "(CORE_ADDR) -1".
481 * dwarf2read.c (scan_partial_symbols, read_file_scope): Ditto.
482 * gnu-nat.c (gnu_create_inferior): Ditto.
483 * go32-nat.c (go32_create_inferior): Ditto.
484 * hppa-tdep.c (hppa_pop_frame): Ditto.
485 * infcmd.c (continue_command, step_1, signal_command): Ditto.
486 (until_next_command, finish_command): Ditto.
487 * infrun.c (proceed): Ditto.
488 * inftarg.c (child_create_inferior): Ditto.
489 * m3-nat.c (m3_create_inferior): Ditto.
490 * mac-nat.c (child_create_inferior): Ditto.
491 * procfs.c (procfs_create_inferior): Ditto.
492 * remote-sim.c (gdbsim_create_inferior): Ditto.
493 * target.c (target_link): Ditto.
494 * win32-nat.c (child_create_inferior): Ditto.
496 Thu Sep 30 10:36:19 1999 Andrew Cagney <cagney@b1.cygnus.com>
498 * ser-unix.c (ser_unix_flush_input): New function. Discard input
500 (hardwire_flush_input): Use ser_unix_flush_input.
501 (ser_unix_nop_flush_input): Delete.
502 * ser-unix.h (ser_unix_flush_input): Update.
503 ser-tcp.c (_initialize_ser_tcp), ser-pipe.c
504 (_initialize_ser_pipe): Update.
506 * ser-unix.c (hardwire_write): Delete.
507 (_initialize_ser_hardwire): Update, use ser_unix_write.
509 Thu Sep 30 10:16:50 1999 Andrew Cagney <cagney@b1.cygnus.com>
511 * ser-pipe.c (pipe_open): Don't make the FD non-blocking. Already
512 being handled in ser_unix_wait_for by a select.
514 Thu Sep 30 10:00:32 1999 Andrew Cagney <cagney@b1.cygnus.com>
516 * serial.h (struct _serial_t): Add field debug_p.
517 (SERIAL_DEBUG, SERIAL_DEBUG_P): Define.
519 * serial.c (serial_open, serial_fdopen): Initialize debug_p.
520 (serial_debug, serial_debug_p): New functions.
521 (global_serial_debug_p): New variable.
522 (_initialize_serial): Add ``set serialdebug'' command.
524 Thu Sep 30 09:09:38 1999 Andrew Cagney <cagney@b1.cygnus.com>
526 * serial.h (serial_event_ftype): Replace FD and ERROR args with
528 * ser-unix.c (ser_unix_event): Update.
530 * remote.c (remote_async_serial_handler): New function. Handle
532 (remote_async): Pass remote_async_serial_handler to SERIAL.
533 (async_client_callback, async_client_context): New variables.
535 * remote.c (extended_remote_async_create_inferior): Use
536 target_async to register the inferior event handler.
538 Thu Sep 30 00:02:03 1999 Andrew Cagney <cagney@b1.cygnus.com>
540 * configure.in (AC_CHECK_FUNCS): Test for sigprocmask.
541 * configure, config.in: Re-generate.
542 * event-top.c (async_stop_sig): Use sigprocmask when available.
544 1999-09-29 Doug Evans <devans@casey.cygnus.com>
546 * sh-stub.c (handle_exception): Fix typo in patch of 1999-08-26.
547 * m68k-stub.c (handle_exception): Ditto.
549 1999-09-28 Fred Fish <fnf@cygnus.com>
551 * alpha-nat.c (alpha_osf_core_fns, alpha_elf_core_fns):
552 Add default entries for check_format and core_sniffer.
553 * core-aout.c (aout_core_fns): Ditto.
554 * core-regset.c (regset_core_fns): Ditto.
555 * core-sol2.c (solaris_core_fns): Ditto.
556 * i386aix-nat.c (i386aix_core_fns): Ditto.
557 * i386mach-nat.c (i386mach_core_fns): Ditto.
558 * irix4-nat.c (irix4_core_fns): Ditto.
559 * irix5-nat.c (irix5_core_fns): Ditto.
560 * lynx-nat.c (lynx_core_fns): Ditto.
561 * mips-nat.c (mips_core_fns): Ditto.
562 * ns32knbsd-nat.c (nat_core_fns): Ditto.
563 * rs6000-nat.c (rs6000_core_fns): Ditto.
564 * sparc-nat.c (sparc_core_fns): Ditto.
565 * sun-nat.c (sun3_core_fns): Ditto.
566 * ultra3-nat.c (ultra3_core_fns): Ditto.
568 * corelow.c (core_vec): New, for selected core file handler.
569 (sniff_core_bfd): New function.
570 (gdb_check_format): New function.
571 (default_check_format): New function.
572 (default_core_sniffer): New function.
573 (sniff_core_bfd): New function.
574 (core_close): Reset core_vec to NULL.
575 (core_open): Fall back to gdb_check_format if bfd_check_format
576 does not identify the file format. Call sniff_core_bfd to pick
578 (get_core_registers): Remove code that is now in sniff_core_bfd.
579 Use current core_vec.
581 * gdbcore.h (check_format): New core_fns function, points to function
582 to try and identify a core file format.
583 (core_sniffer): New core_fns function, points to function to select
584 a specific handler for the selected core file format.
585 (default_core_sniffer): Add prototype.
586 (default_check_format): Add prototype.
588 * i960-tdep.c (inferior.h): Include.
589 * mips-tdep.c (read_next_frame_reg): Use ADDR_BITS_REMOVE
590 on addresses pulled from stack.
592 1999-09-29 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
594 * event-loop.c (poll_timers): Check whether the timer list has any
595 element on it by looking at the first element pointer, instead of
598 Wed Sep 29 18:02:31 1999 Andrew Cagney <cagney@amy.cygnus.com>
600 * command.c: Attempt to include POSIX <sys/wait.h> before
603 * ser-unix.c (hardwire_print_tty_state): Ditto.
604 * inflow.c (child_terminal_info): Fix printf args.
606 1999-09-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
608 * remote.c (remote_async_resume): Register the inferior with the
610 (remote_async_open_1): Don't put the target in async mode here,
611 just do it when executing.
613 * infrun.c (complete_execution): Unregister the inferior from the
616 * event-top.c (async_disable_stdin): Don't add
617 async_enable_stdin() to the exec_cleanups chain.
619 Tue Sep 28 11:08:34 1999 Jeffrey A Law (law@cygnus.com)
621 * hppa-tdep.c (hppa_fix_call_dummy): Ignore IMPORT_SHLIB stubs
622 except for hpux11 native. Break out of the loop to find a
623 stub as soon as we find an IMPORT stub.
624 (skip_prologue_hard_way): Also recognize copy %ret1,target and
625 all PA64 argument stores as prologue instructions.
627 1999-09-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
629 * breakpoint.c, defs.h, event-top.c, infcmd.c, infrun.c, main.c,
630 remote.c, top.c, tracepoint.c, utils.c (async_p): Change var name
633 1999-09-28 Jim Blandy <jimb@cris.red-bean.com>
635 * hppa-tdep.c (skip_prologue_hard_way): Recognize ldo insns
636 which generate pointers into the argument list.
638 Tue Sep 28 13:56:49 1999 Andrew Cagney <cagney@b1.cygnus.com>
640 * remote.h (cleanup_sigint_signal_handler,
641 initialize_sigint_signal_handler): Delete extern declarations.
642 * event-top.c, infrun.c: No longer need to include "remote.h".
643 * remote.c (cleanup_sigint_signal_handler,
644 initialize_sigint_signal_handler): Make static.
645 * Makefile.in (event-top.o): Delete dependency on "remote.h".
647 * remote.c (remote_async_terminal_ours_p): New static global. Keep
648 track of who currently owns the terminal.
649 (remote_async_open_1): Initialize.
650 (remote_async_terminal_inferior): Test
651 remote_async_terminal_ours_p. Claim CNTRL-C handler as part of
652 transfering the terminal to the target.
653 (remote_async_terminal_ours): Similar.
655 Mon Sep 27 12:33:45 1999 Andrew Cagney <cagney@b1.cygnus.com>
657 * remote.c (async_interrupt_query): Delete function. Merged into
658 interrupt_query. Async cases handled by target_terminal_ours,
659 target_terminal_inferior and SERIAL_CLOSE.
660 (async_remote_interrupt_twice): Update.
661 (remote_async_terminal_ours, remote_async_terminal_inferior): New
662 functions. Steal STDIN from GDB's CLI.
663 (init_remote_async_ops): Initialize to_terminal_ours and
664 to_terminal_inferior.
666 * event-top.c (async_disable_stdin, async_disable_stdin): Use
667 target_terminal_ours / target_terminal_inferior to transfer
668 ownership of the terminal between GDB and the target.
670 1999-09-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
672 * infcmd.c (run_command): Call async_disable_stdin() only if
673 dealing with an asynchronous target.
675 Mon Sep 27 11:48:38 1999 Andrew Cagney <cagney@b1.cygnus.com>
677 * target.h (struct target_ops): Add to_can_async_p, to_is_async_p,
678 to_async. Delete to_has_async. These correspond well with
679 SERIAL* async methods.
680 (target_can_async_p, target_is_async_p, target_async): Define.
681 * target.c (update_current_target, cleanup_target): Update.
683 * remote.c (remote_async_open_1): Change target to async using
685 (remote_can_async_p, remote_is_async_p, remote_async): New
687 (remote_async_wait, remote_async_open_1): Add FIXME about how
688 wait_forever_enabled_p can almost be deleted once the client can
689 enable/disable target_async.
691 * breakpoint.c (until_break_command), infrun.c (proceed), infcmd.c
692 (run_command, continue_command, step_1, jump_command,
693 until_command, finish_command, interrupt_target_command), top.c
694 (return_to_top_level, execute_command), event-top.c
695 (command_handler): Replace target_has_async with
698 Sun Sep 26 02:10:47 1999 Andrew Cagney <cagney@b1.cygnus.com>
700 * remote.c (remote_async_open_1): If we go into async mode, never
703 * infcmd.c: Include "event-top.h".
704 (run_command, continue_command, jump_command, until_command,
705 finish_command): Use async_disable_stdin to disable the console
706 for synchronous commands.
708 * remote.c (async_interrupt_query): Only disconnect the console
709 from the terminal when sync_execution.
711 * remote.c (initialize_sigint_signal_handler): Move declaration
713 * remote.h: To here. Make non-static.
715 * remote.c (remote_async_resume, async_interrupt_query): Move
716 prompt code from here.
717 * event-top.c (async_disable_stdin, async_enable_stdin): To
720 * infrun.c (start_remote): Delete commented out code.
722 Fri Sep 24 12:38:31 1999 Andrew Cagney <cagney@b1.cygnus.com>
724 * remote.c (remote_async_open_1): Perform the initial async_open
725 using only synchronous calls. Only after the target is fully
726 connected, switch to async mode. Include FIXME about now it
727 currently works VS how it should be working.
728 (remote_async_open_1, set_extended_protocol): Delete function
729 set_extended_protocol. All open communication is now done
731 (forever_enabled_p): New variable. Determine if remote_async_wait
732 should block FOREVER when fetching target information.
733 (remote_cisco_open, remote_open_1): Set forever_enabled_p.
735 * infrun.c (start_remote): During the initial connect, always use
738 Sat Sep 25 18:13:38 1999 Andrew Cagney <cagney@b1.cygnus.com>
740 * Makefile.in (event-top.o): Add dependency.
741 * event-top.c: Include "remote.h".
742 * remote.c (async_interrupt_query), event-top.c:
743 (async_enable_stdin): Pass dummy parameter to
744 cleanup_sigint_signal_handler.
745 * remote.c (cleanup_sigint_signal_handler), remote.h
746 (cleanup_sigint_signal_handler), event-top.c (async_enable_stdin),
747 event-top.h (async_enable_stdin): Change signature to match
748 make_exec_error_cleanup handler pararameter.
750 Thu Sep 23 20:48:22 1999 Andrew Cagney <cagney@b1.cygnus.com>
752 * defs.h (enum command_class): Move from here.
753 * command.h (command_class): To here.
755 1999-09-24 Kevin Buettner <kevinb@cygnus.com>
756 * breakpoint.c (bpstat_stop_status): Use not_a_breakpoint to
757 help properly set bp_addr.
758 * infrun.c (handle_inferior_event): Simplify calls to
761 1999-09-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
763 * top.c (return_to_top_level): Do exec_error cleanups if are
764 interrupting a simulated synchronous execution command.
766 * infrun.c (start_remote): Create a cleanup to enable stdin in
767 case of error from this command.
768 (complete_execution): Do the enabling of stdin via the exec_error
769 cleanups, when needed.
771 * remote.c (remote_async_resume): Make sure we re-enable stdin in
772 case of error from the target.
773 (handle_remote_sigint_twice): The handler to be set is
774 async_remote_interrupt_twice, not async_remote_interrupt.
775 (async_remote_interrupt_twice): Don't do anything if the target
776 has been killed already. Call async_interrupt_query, instead of
778 (async_interrupt_query): New function. Async case of
781 * event-top.c (async_enable_stdin): New function. Reinstate stdin
783 * event-top.h (async_enable_stdin): Export.
785 * utils.c (exec_error_cleanup_chain): New cleanup chain.
786 (make_exec_error_cleanup, do_exec_error_cleanups,
787 discard_exec_error_cleanups): New functions.
788 * defs.h (make_exec_error_cleanup, do_exec_error_cleanups,
789 discard_exec_error_cleanups): Export.
791 1999-09-24 Jim Blandy <jimb@zwingli.cygnus.com>
793 * ax-gdb.c (expr_to_agent): Don't forget to pass argument to
796 1999-09-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
798 * event-loop.c (fetch_inferior_event_wrapper): New
799 function. Wrapper to pass to catch_errors.
800 (inferior_event_handler): Pop the target if things go bad with it.
801 Call fetch_inferior_event() from within catch_errors().
803 1999-09-24 Jim Blandy <jimb@zwingli.cygnus.com>
805 * ax-gdb.c: Use internal_error instead of error, where
808 1999-09-23 James Ingham <jingham@leda.cygnus.com>
810 * target.c (target_resize_to_sections): New function. Gather the
811 resizing code for the to_sections field into one place, and make
812 sure you update the other targets that are sharing the to_sections
814 * target.h: Declare the target_resize_to_sections function.
815 * solib.c (solib_add): use target_resize_to_sections.
816 * somsolib.c (som_solib_load_symbols): ditto
817 * rs6000-nat.c (xcoff_relocate_core): ditto
818 * pa64solib.c (pa64_solib_load_symbols): ditto
819 * irix5-nat.c (solib_add):ditto
821 * top.c: Define the attach & detach hooks
822 * defs.h: Declare the attach & detach hooks.
823 * infcmd.c (attach_command): call the attach hook if it exists.
824 (detach_command): call the detach hook if it exists.
826 * complaints.c (complain): Send the complaints to stderr rather
827 than stdout, so they don't get mixed into the result stream from
830 1999-09-23 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
832 * event-loop.c (poll_timers): Use correct timeval field names,
833 when setting the notifier timeouts, in case of select() used.
834 (gdb_wait_for_event): Pass a pointer to the timeout structure to
835 select(), not the structure.
837 Wed Sep 22 10:35:32 1999 Andrew Cagney <cagney@b1.cygnus.com>
839 * Makefile.in (init.c): Change generated file to include "defs.h"
840 and "call-cmds.h". Use initialize_file_ftype when declaring
841 each initialize functions.
842 (call_cmds_h): Add definition.
843 (init.o): Add target and dependencies.
844 (init.c): Don't grep for _initialize* in init.c.
846 * defs.h (initialize_file_ftype): Add function typedef.
848 1999-09-22 Michael Snyder <msnyder@cleaver.cygnus.com>
850 * procfs.c (init_procinfo): move fltset initialization to caller.
851 (do_attach, create_procinfo): initialize fltset.
853 1999-09-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
855 * event-loop.c, event-top.c, event-loop.h: Rerun indent.
857 1999-09-21 Doug Evans <devans@casey.cygnus.com>
859 * m32r-stub.c (handle_exception): Fix typo in patch of 1999-08-26.
861 Tue Sep 21 14:55:29 1999 Andrew Cagney <cagney@b1.cygnus.com>
863 From 1999-08-20 J.T. Conklin <jtc@redback.com>:
864 * remote.c (read_frame): expand cisco run-length encoding variant
865 inline as is done for the standard encoding.
866 (remote_cisco_expand): Removed.
868 1999-09-20 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
870 * event-loop.c: Include <sys/time.h>.
872 1999-09-20 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
874 * ser-ocd.c: (ser_ocd_open, ser_ocd_raw, ser_ocd_readchar,
875 ser_ocd_setbaudrate, ser_ocd_write, ser_ocd_close,
876 ser_ocd_get_tty_state, ser_ocd_set_tty_state): Remove unused
878 (ocd_readremote): Remove.
879 (ocd_write): Remove unused var 'c'.
881 1999-09-20 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
883 * event-top.c (change_line_handler): Cleanup dead code. Add comments.
884 * event-loop.c: Cleanup #if 0 code.
886 * event-loop.h (timer_handler_func): New function type.
887 (create_timer): Export function.
888 (delete_timer): Export function.
890 * event-loop.c: Add timeout and timeout_valid fields to
891 gdb_notifier. New structures gdb_timer and timer_list.
892 (gdb_do_one_event): Check whether there are any timers tht are
893 ready, before going to wait.
894 (gdb_wait_for_event): If the timeout structure is meaningful, pass
895 that to select()/poll().
896 (create_timer): New function. Creates a timer.
897 (delete_timer): New function. Deletes a timer.
898 (handle_timer_event): New function. Deals with timers that are ready.
899 (poll_timers): New Function. Chack whether timers have expired.
901 Mon Sep 20 17:00:06 1999 Andrew Cagney <cagney@b1.cygnus.com>
903 * remote.c (getpkt, putpkt, remote_console_output): Move
904 declaration from here.
905 * remote.h: To here. New file.
906 * tracepoint.c(putpkt, getpkt, remote_console_output): Delete
907 declarations. Moved to "remote.h".
908 * Makefile.in (remote_h): Define.
909 * remote.c, tracepoint.c: Include "remote.h".
910 * Makefile.in (tracepoint.o, remote.o): Add dependency on
913 * remote.h (remote_cisco_objfile_relocate,
914 cleanup_sigint_signal_handler): Add declaration. Include FIXME.
915 * infrun.c: Include "remote.h".
916 (complete_execution): Delete local extern declaration
917 of ``cleanup_sigint_signal_handler''.
918 * Makefile.in (infrun.o): Add dependency on remote.h.
920 Mon Sep 20 13:41:04 1999 Andrew Cagney <cagney@b1.cygnus.com>
922 * kod.c (ecos_kod_open, ecos_kod_request, ecos_kod_close,
923 cisco_kod_open, cisco_kod_request, cisco_kod_close): Move
924 declarations from here.
925 * kod.h: To here. New file.
926 * kod-cisco.c, kod.c: Include "kod.h".
927 * Makefile.in (kod-cisco.o, kod.o): Add dependency on "kod.h".
929 * kod.h (kod_display_callback_ftype, kod_query_callback_ftype):
931 * kod.h (kod_cisco_open): Use in declaration.
932 * kod.c (gdb_kod_open): Update definition.
933 * kod-cisco.c (cisco_kod_open): Update definition.
935 Mon Sep 20 12:13:27 1999 Andrew Cagney <cagney@b1.cygnus.com>
937 * mn10300-tdep.c (_initialize_mn10300_tdep): Add declaration.
939 * breakpoint.c (until_break_command_continuation): Add
940 declaration. Make static.
941 * event-top.c (rl_callback_read_char_wrapper): Ditto.
943 Fri Sep 17 19:28:17 1999 Andrew Cagney <cagney@b1.cygnus.com>
945 * source.c: Include "source.h".
946 (open_source_file, find_source_lines): Move declaration from here.
947 * source.h: New file. To here.
948 * Makefile.in (source.o): Add dependency on source.h.
950 * breakpoints.c (delete_command): Move declaration from here.
951 * breakpoints.h (delete_command): To here.
953 1999-09-18 Jim Blandy <jimb@cris.red-bean.com>
955 * hppa-tdep.c (in_solib_call_trampoline): If we can't recognize
956 the instruction we're at, we're not in a stub.
958 Sat Sep 18 07:13:03 1999 Jeffrey A Law (law@cygnus.com)
960 * dwarf2read.c (dwarf_decode_lines): Correctly handle
963 1999-09-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
965 * remote.c (remote_async_open_1): Use inferior_event_handler to
966 handle inferior events.
967 (extended_remote_async_create_inferior): Ditto.
969 * serial.h (serial_event_ftype): Add two pars.
971 * ser-unix.c (ser_unix_event): Add two parameters, error and fd.
972 Pass those into the call to the actual inferior event handler.
974 * infrun.c (complete_execution): Stdin handler is stdin_event_handler.
976 * event-top.h (stdin_event_handler): Export new function.
978 * event-top.c (stdin_event_handler): New function. Smarter handler
980 (change_line_handler): Don't need to update the handler for stdin
982 (_initialize_event_loop): Stdin handler is now stdin_event_handler.
984 * event-loop.h: (handler_func): Change signature, adding two new
986 (sig_handler_func): New function type. It is the old handler_func.
987 (create_async_signal_handler): Update to use sig_handler_func.
988 (delete_async_signal_handler): Prototype for new function.
990 * event-loop.c: Include "inferior.h".
991 (struct file_handler): Add field error, to indicate error
993 (struct async_signal_handler): Rename type of proc field.
994 (add_file_handler): Add exception condition as something select()
996 (handle_file_event): In case of error on the fd, record this in
997 the file_handler structure. Update call to (*proc)() to match new
999 (gdb_wait_for_event): If select() or poll() return error, report
1001 (create_async_signal_handler): Change first param type to
1003 (inferior_event_handler): New function. Smarter inferior event
1006 1999-09-18 Jim Blandy <jimb@cris.red-bean.com>
1008 * pa64solib.c (pa64_solib_create_inferior_hook): Remove code which
1009 tries to set __d_pid; it's not relevant to PA64 shared libraries.
1011 A psymtab's texthigh element, and a block's endaddr element, are
1012 the address past the end of the address range, never the address
1013 of the last byte. These data structures mean the same thing on
1014 forty different architectures; there's no reason they should be
1016 * symtab.c (find_pc_sect_psymtab): Remove special case for HP/UX.
1017 (find_pc_sect_symtab): Same.
1018 * objfiles.c (find_pc_sect_section): Same.
1020 Sat Sep 18 07:13:03 1999 Jeffrey A Law (law@cygnus.com)
1022 * hppa-tdep.c (internalize_unwinds): Handle PA64 shared libraries
1025 * hppa-tdep.c (in_solib_call_trampoline): Handle PA64 shared library
1028 1999-09-17 Jim Blandy <jimb@zwingli.cygnus.com>
1030 * breakpoint.c (permanent_breakpoint_here_p): Delete.
1031 Accidentally left over from previous changes.
1033 1999-09-17 Jim Blandy <jimb@cris.red-bean.com>
1035 * config/pa/tm-hppa64.h (ARGS_GROW_DOWNWARD): Deleted. There are
1036 many more differences between the 32- and 64-bit ABI's than the
1037 direction the arguments grow, so this name is misleading.
1038 (PA20W_CALLING_CONVENTIONS): Define this instead.
1039 * config/pa/tm-hppa.h (ARGS_GROW_DOWNWARD): Delete.
1040 * hppa-tdep.c (hppa_push_arguments): Split into two separate
1041 functions, depending on whether PA20W_CALLING_CONVENTIONS is
1042 #defined. These implement completely separate specifications,
1043 they don't really share that much code anyway, and this is much
1044 more readable. Specifically: leave a 16-byte, not 32-byte, frame
1045 marker; correctly align objects larger than eight bytes; promote
1046 all integral scalar arguments smaller than eight bytes to a full
1047 register width; pad aggregates smaller than eight bytes on the
1050 Thu Sep 16 17:33:35 1999 Andrew Cagney <cagney@b1.cygnus.com>
1052 * remote.c (remote_async_open_1): Use SERIAL_ASYNC to
1053 enable/disable async event callback on serial port. Use
1054 SERIAL_CAN_ASYNC_P / SERIAL_IS_ASYNC_P to determine if / when
1056 (remote_async_resume, remote_async_detach, remote_async_kill,
1057 extended_remote_async_create_inferior, remote_async_wait): Ditto.
1059 * ser-unix.c (hardwire_readchar): When ASYNC, only read a single
1061 (ser_unix_readchar): Ditto. Problems occure with back-to-back
1062 data from a target. The ASYNC code can loose the second data
1065 * serial.c (serial_fdopen): Initialize async_handler and
1068 1999-09-16 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1070 * utils.c (discard_all_continuations): New function.
1071 * defs.h: (discard_all_continuations): Add prototype.
1073 1999-09-16 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1075 * valops.c: Remove prototype for search_struct_field_aux(). THe
1076 function was nowhere in the file.
1077 (value_ind): Remove unused var real_val.
1078 (value_find_oload_method_list): Remove unused var v.
1079 (find_overload_match): Remove extra declaration of var jj.
1081 * Makefile.in (event_top_h): Define. Add dependency on this for
1082 every file that includes event-top.h.
1084 Thu Sep 16 17:33:35 1999 Andrew Cagney <cagney@b1.cygnus.com>
1086 * serial.c (serial_open): Delete ``&'' device.
1087 * ser-unix.c (_initialize_ser_hardwire): Make the "hardwire"
1088 device async. Delete temporary "async-hardwire" device.
1090 Thu Sep 16 16:27:13 1999 Andrew Cagney <cagney@b1.cygnus.com>
1092 * serial.h (SERIAL_IS_ASYNC_P): Define. Non-zero when serial
1093 device is in async mode.
1094 (SERIAL_CAN_ASYNC_P): Rename SERIAL_ASYNC_P.
1095 * serial.c (serial_is_async_p): Implement.
1096 (serial_can_async_p): Rename serial_async_p.
1097 (serial_open): Initialize ASYNC_HANDLER and ASYNC_CONTEXT. Save
1098 the original name in SCB instead of the stripped name.
1100 Thu Sep 16 12:20:11 1999 Andrew Cagney <cagney@b1.cygnus.com>
1102 * serial.h (struct serial_ops): Add field ASYNC.
1103 (SERIAL_ASYNC, SERIAL_ASYNC_P): New macros.
1104 (struct _serial_t): Add fields async_context and async_handler.
1105 * serial.c (serial_async, serial_async_p): Implement.
1107 * ser-unix.c: Include "event-loop.h".
1108 (ser_unix_async), ser-unix.c: New function. Implement async mode.
1109 (async_event): Handle async events.
1110 * ser-unix.c (_initialize_ser_hardwire), ser-tcp.c
1111 (_initialize_ser_tcp), ser-pipe.c (_initialize_ser_pipe): Enable
1114 * serial.c (serial_open): Discard leading ``|'' before opening a
1116 * ser-pipe.c (pipe_open): Adjust.
1117 * serial.c (serial_open): Add ``&'' prefix so that
1118 "async-hardwire" device can be explicitly selected. Work in
1120 * ser-unix.c: Register "async-hardwire" device.
1122 Thu Sep 16 09:04:53 1999 Andrew Cagney <cagney@b1.cygnus.com>
1124 * ser-unix.h: New file. Declare generic ser_unix functions.
1125 * ser-unix.c (ser_unix_nop_get_tty_state,
1126 ser_unix_nop_set_tty_state, ser_unix_nop_raw, ser_unix_wait_for,
1127 ser_unix_readchar, ser_unix_nop_noflush_set_tty_state,
1128 ser_unix_nop_print_tty_state, ser_unix_nop_setbaudrate,
1129 ser_unix_nop_setstopbits, ser_unix_write,
1130 ser_unix_nop_flush_output, ser_unix_nop_flush_input,
1131 ser_unix_nop_send_break, ser_unix_nop_drain_output): New
1133 * ser-unix.c: Include <sys/wait.h>, <sys/socket.h>,
1136 * ser-tcp.c (_initialize_ser_tcp), ser-unix.c
1137 (_initialize_ser_hardwire), ser-pipe.c (_initialize_ser_tcp):
1138 Initialize ops vector using assignment.
1140 * ser-pipe.c, ser-tcp.c, ser-unix.c: Include ser-unix.h.
1142 * ser-pipe.c (pipe_get_tty_state, pipe_set_tty_state,
1143 pipe_return_0, pipe_raw, wait_for, pipe_readchar,
1144 pipe_noflush_set_tty_state, pipe_print_tty_state,
1145 pipe_setbaudrate, pipe_setstopbits, pipe_write), ser-tcp.c
1146 (tcp_get_tty_state, tcp_set_tty_state, tcp_return_0, tcp_raw,
1147 wait_for, tcp_readchar, tcp_noflush_set_tty_state,
1148 tcp_print_tty_state, tcp_setbaudrate, tcp_setstopbits, tcp_write):
1151 1999-09-15 Stan Shebs <shebs@andros.cygnus.com>
1153 * d10v-tdep.c (remote_d10v_translate_xfer_address): Move to here
1154 from remote-d10v.c, also change the memory translation to its
1156 * remote-d10v.c: Remove.
1157 * config/d10v/d10v.mt (TDEPFILES): Remove remote-d10v.o.
1159 1999-09-15 Jim Blandy <jimb@cris.red-bean.com>
1161 * breakpoint.c (remove_breakpoint): Return zero, not nothing.
1163 1999-09-14 Jim Blandy <jimb@cris.red-bean.com>
1165 * hppa-tdep.c (frame_chain): If the unwind info says we've saved
1166 r3, don't trust it. Call get_frame_saved_regs and see if we can
1167 actually find an address for r3 there.
1169 * pa64solib.c (pa64_sharedlibrary_info_command): Text fix.
1171 Tue Sep 14 14:34:28 1999 Andrew Cagney <cagney@b1.cygnus.com>
1173 * serial.h (DEPRECATED_SERIAL_FD): Define.
1174 * serial.c (deprecated_serial_fd): New function.
1176 * remote.c (remote_async_open_1, remote_async_open_1,
1177 remote_async_detach, remote_async_kill,
1178 extended_remote_async_create_inferior, minitelnet): Update.
1179 * remote-es.c (es1800_open, es1800_close, es1800_transparent): Update.
1181 * remote-st.c (connect_command), remote-os9k.c (connect_command):
1182 Fix. Call FD_SET et.al. with FD instead of serial_t.
1184 1999-09-14 Jim Blandy <jimb@cris.red-bean.com>
1186 * hppa-tdep.c (hppa_frame_find_saved_regs): The two possible
1187 instructions for saving the return pointer (32- and 64-bit) save
1188 it at different offsets.
1190 * config/pa/tm-hppa64.h: Doc fix.
1192 * defs.h (continuation): Make this a typedef.
1194 * Makefile.in (gdbtk.o, gdbtk-cmds.o): Depend on $(top_h).
1196 * Makefile.in (i386-linux-nat.o): Depend on symfile.h, not
1197 $(symfile_h); the latter has no definition.
1199 * breakpoint.c (breakpoint_here_p): Remove meaningless code,
1200 testing b->enable against shlib_disabled and call_disabled after
1201 we know it is enabled.
1203 Implement "permanent breakpoints" --- breakpoints that are
1204 hardwired into the inferior's code. GDB knows they're there, but
1205 doesn't try to insert or remove them, etc.
1206 * breakpoint.h (enum enable): Add `permanent' enablement state.
1207 * breakpoint.c (make_breakpoint_permanent): New function.
1208 * breakpoint.h (make_breakpoint_permanent): Add declaration.
1209 * breakpoint.c (insert_breakpoints): Don't bother to insert
1210 permanent breakpoints...
1211 (remove_breakpoint): ... or remove them.
1212 (breakpoint_here_p): Handle `permanent' like `enabled'. Change
1213 return value to indicate whether it's a permanent breakpoint here,
1214 or an ordinary breakpoint.
1215 * breakpoint.h (enum breakpoint_here): New enum.
1216 (breakpoint_here_p): Change declaration.
1217 * breakpoint.h (breakpoint_1): Extend bpenables to cover all the
1219 (describe_other_breakpoints): Describe permanent breakpoints.
1220 (check_duplicates): If one of the breakpoints at ADDRESS is a
1221 permanent breakpoint, treat all the others as the duplicates, so
1222 we don't try to insert or remove any of them. Verify that only
1223 the permanent breakpoint is actually inserted.
1224 (delete_breakpoint): Complain if we discover that another
1225 breakpoint was inserted at the same place as a permanent
1227 (disable_breakpoint): Fail silently if asked to disable a
1228 permanent breakpoint.
1229 (do_enable_breakpoint): Don't change a permanent breakpoint's
1230 enablement to ordinary `enabled'. Leave it alone.
1231 (create_solib_event_breakpoint): Return the
1232 breakpoint object created.
1233 * breakpoint.h (create_solib_event_breakpoint): Fix declaration.
1234 * pa64solib.c (pa64_solib_create_inferior_hook): Do turn on the
1235 DT_HP_DEBUG_CALLBACK flag in the dynamic linker, so it will call
1236 __dld_break, which contains the permanent breakpoint, when interesting
1237 things happen. Tell GDB that the breakpoint in __dld_break is
1239 * gdbtk-cmds.c (gdb_get_breakpoint_info): Report a permanent
1240 breakpoint as enabled.
1241 * infrun.c (SKIP_PERMANENT_BREAKPOINT): Provide default definition.
1242 (default_skip_permanent_breakpoint): New function.
1243 (resume): If we're trying to resume at a permanent breakpoint, use
1244 SKIP_PERMANENT_BREAKPOINT to step over it.
1245 * hppa-tdep.c (hppa_skip_permanent_breakpoint): New function.
1246 * config/pa/tm-hppa.h (hppa_skip_permanent_breakpoint): Declare.
1247 (SKIP_PERMANENT_BREAKPOINT): Define.
1249 1999-09-14 Kevin Buettner <kevinb@cygnus.com>
1251 * symtab.h, minsyms.c (find_stab_function_addr): Changed
1252 type of second parameter from partial_symtab * to char *.
1254 * minsyms.c (find_stab_function_addr): Look for minimal
1255 symbol without filename if filename based search fails.
1256 * dbxread.c (process_one_symbol): Call find_stab_function_addr()
1257 in place of inline code with identical functionality.
1258 * partial-stab.h (case N_FUN, descriptors 'F' and 'f'): Look
1259 up symbol's address from minimal symbol table when N_FUN
1260 address is missing. Also, make sure this value is used for
1261 calculating the value of the texthigh field.
1263 1999-09-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1265 * event-loop.c (create_file_handler): Increment the total number
1266 of file descriptors for the poll case, only if this is a new file
1269 1999-09-14 Eli Zaretskii <eliz@is.elta.co.il>
1271 * go32-nat.c: misc minor cleanups and fixes missed in last patch.
1273 Tue Sep 14 12:37:33 1999 Andrew Cagney <cagney@b1.cygnus.com>
1275 * serial.h (SERIAL_PRINT_TTY_STATE): Add STREAM parameter.
1276 (union serial_ops): Update.
1278 * ser-unix.c (hardwire_print_tty_state, ser-tcp.c
1279 (tcp_print_tty_state), ser-pipe.c (pipe_print_tty_state,
1280 ser-go32.c (dos_print_tty_state, ser-mac.c (mac_print_tty_state,
1281 ser-ocd.c (ocd_print_tty_state, ser-e7kpc.c
1282 (e7000pc_print_tty_state): Update.
1283 * inflow.c (child_terminal_info): Update.
1284 * serial.c (serial_print_tty_state): Update.
1286 Tue Sep 14 11:41:37 1999 Andrew Cagney <cagney@b1.cygnus.com>
1288 * serial.c, serial.h, ser-tcp.c, ser-unix.c, ser-pipe.c: Convert
1289 all functions to ISO-C.
1290 * serial.h, serial.c: Move all indirect macro function calls from
1291 serial.h into serial.c.
1292 (serial_drain_output, serial_flush_output, serial_flush_input,
1293 serial_raw, serial_get_tty_state, serial_set_tty_state,
1294 serial_print_tty_state, serial_noflush_set_tty_state,
1295 serial_setbaudrate, serial_setstopbits): New functions.
1296 (do_serial_close): Rename serial_close.
1297 (serial_close, serial_un_fdopen): New functions. Call
1300 1999-09-13 James Ingham <jingham@leda.cygnus.com>
1302 * symtab.c (decode_line_1): Find the rightmost parenthesis in the
1303 expression, not the leftmost. This allows us to parse function
1304 declarations with embedded function prototypes.
1306 Mon Sep 13 18:39:31 1999 Jeffrey A Law (law@cygnus.com)
1308 * pa64solib.c (pa64_sharedlibrary_info_command): Fix typos.
1310 1999-09-13 Kevin Buettner <kevinb@cygnus.com>
1312 * i386-tdep.c (i386_extract_return_value): ifdef'd so that
1313 non-linux targets will work again.
1314 (i386_do_registers_info, i386_print_register): Revert changes
1315 of 1999-09-03; these functions have been removed because they
1316 are Linux specific and break non-Linux builds. This functionality
1317 will be restored after FP support unification has been achieved.
1318 * i387-tdep.c (i387_print_register, void i387_float_info):
1320 * config/i386/tm-linux.h (i387_float_info, FLOAT_INFO,
1321 DO_REGISTERS_INFO, i386_do_registers_info,
1322 i387_print_register): Likewise.
1324 1999-09-13 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1326 * event-top.c (call_readline): Change to accept gdb_client_data as
1328 (rl_callback_read_char_wrapper): New function to match what the
1329 event loop expects and what readline expects.
1330 (change_line_handler): Make call_readline point to
1331 rl_callback_read_char_wrapper, instead of rl_callback_read_char.
1332 (_initialize_event_loop): Ditto.
1333 (gdb_readline2): Change parameter to gdb_client_data.
1334 * event-top.h (call_readline, gdb_readline2): Change accordingly.
1336 * event-loop.c (add_file_handler): Change 2nd par to
1337 handler_func*. No more need for casting.
1338 * event-loop.h (create_async_signal_handler): Change accordingly.
1340 * inferior.h (fetch_inferior_event): Change parameter to void*.
1341 * infrun.c (fetch_inferior_event): Ditto.
1343 1999-09-13 Stan Shebs <shebs@andros.cygnus.com>
1345 * infrun.c (step_into_function): New function, broken out from the
1346 step_into_function label in handle_inferior_event.
1347 (handle_inferior_event): Change a goto into a function call.
1349 1999-09-13 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1351 * event-top.h: New file. All the exported vars and functions from
1354 * event-loop.h (struct gdb_event, event_handler_func,
1355 file_handler, async_signal_handler, SELECT_MASK, fd_mask, NBBY,
1356 FD_SETSIZE, howmany, NFDBITS, MASK_SIZE): Move to event-loop.c.
1357 (struct prompts, PROMPT, PREFIX, SUFFIX, display_gdb_prompt,
1358 async_init_signals, set_async_editing_command,
1359 set_async_annotation_level, set_async_prompt, handle_stop_sig,
1360 handle_sigint, pop_prompt, push_prompt, gdb_readline2,
1361 mark_async_signal_handler_wrapper, async_request_quit,
1362 async_command_editing_p, exec_done_display_p,
1363 async_annotation_suffix, new_async_prompt, the_prompts,
1364 call_readline, input_handler, input_fd): Move to event-top.h.
1365 (All function prototypes): Don't use PARAMS anymore.
1367 * event-loop.c: (struct gdb_event, event_handler_func,
1368 file_handler, async_signal_handler, SELECT_MASK, fd_mask, NBBY,
1369 FD_SETSIZE, howmany, NFDBITS, MASK_SIZE): Move to here from
1371 Include event-top.h. Remove use of PARAMS. ANSIfy functions headers.
1373 * event-top.c: Include event-top.h. Include "signals.h", not
1375 Remove use of PARAMS. ANSIfy functions headers.
1376 (handle_stop_sig): move prototype to event-top.h.
1378 * remote.c: Include event-top.h. Make it understand
1379 async_signal_handler type.
1380 * infrun.c: Include event-top.h.
1385 Mon Sep 13 18:54:05 1999 Andrew Cagney <cagney@b1.cygnus.com>
1387 * gdbarch.sh: Describe each of the fields.
1389 Mon Sep 13 17:51:28 1999 Andrew Cagney <cagney@b1.cygnus.com>
1391 From 1999-09-12 Jim Blandy <jimb@cris.red-bean.com>:
1392 * gdbarch.sh (generating setters): Use sed to generate the proper
1393 indentation, not tr; tr's behavior is notoriously unportable.
1395 1999-09-10 Jim Blandy <jimb@zwingli.cygnus.com>
1397 * i387-tdep.c (print_387_control_bits): Don't print newline; the
1398 callers take care of that. (Thanks to H.J. Lu.)
1400 1999-09-09 Stan Shebs <shebs@andros.cygnus.com>
1402 * d10v-tdep.c (DMEM_START): Set to 0x2000000.
1403 (itrace, iuntrace, info itrace, itdisassemble, itracedisplay,
1404 itracesource): Add 'i' prefix to commands, so as not to conflict
1405 with generic trace commands.
1407 1999-09-09 Fernando Nasser <fnasser@totem.to.cygnus.com>
1409 * remote.c (_initialize_remote): Fix the specification of the
1410 "remote" prefix to set and show commands.
1412 1999-09-09 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1414 * event-loop.c (create_file_event): New function. Creates a gdb
1415 event for a given fd.
1416 (gdb_wait_for_event): Use create_file_event().
1417 * event-loop.h: export create_file_event().
1419 * event-loop.c (delete_file_handler): Move the clearing of the
1420 mask to later on in the function, because we need it in order to
1421 deactivate the correct fd when using select().
1423 * m32r-tdep.c (decode_prologue): Fix typo. Instructions starting
1424 with 0xf are branch instructions.
1425 (m32r_scan_prologue): Initialize framesize to 0.
1427 1999-09-07 J.T. Conklin <jtc@redback.com>
1429 * i386-stub.c (exceptionHook, oldExceptionHook): Removed.
1430 (handle_exception): Removed #if'd out exception hook code.
1432 * i386-stub.c, m68k-stub.c (error): Removed unused variable.
1434 * i386-stub.c, m68k-stub.c, sh-stub.c, sparc-stub.c,
1435 sparcl-stub.c, sparclet-stub.c (remcomInBuffer, remcomOutBuffer):
1438 Tue Sep 7 14:06:22 1999 Kevin Buettner <kevinb@cygnus.com>
1440 * config/i386/tm-linux.h (SOFUN_ADDRESS_MAYBE_MISSING):
1443 Tue Sep 7 08:18:01 1999 Kevin Buettner <kevinb@cygnus.com>
1445 From Jim Blandy <jimb@cygnus.com>:
1447 Step into calls to functions in shared libraries properly. See
1448 the comments for SKIP_SOLIB_RESOLVER atop infrun.c for details.
1449 * infrun.c (SKIP_SOLIB_RESOLVER): New macro.
1451 1999-09-05 Fred Fish <fnf@cygnus.com>
1453 * elfread.c (elf_symtab_read): Remove separately passed bfd
1454 pointer and offset. Pick up bfd pointer from objfile, and
1455 get offset from objfile's section_offsets.
1457 Fri Sep 3 22:29:39 1999 Kevin Buettner <kevinb@cygnus.com>
1459 * config/i386/tm-linux.h (REGISTER_NAMES): Changed register
1460 named "foo" to "fopo" which more accurately describes the FPU
1461 Operand Pointer Offset. The real reason for this change, of
1462 course, is that many programmers use $foo as a convenience
1463 variable and are likely to be unpleasantly surprised to find
1464 that they're unwittingly changing the state of their ia32 FPU.
1466 1999-09-03 Jason Molenda (jsm@bugshack.cygnus.com)
1468 * monitor.c (monitor_supply_register): Stop scanning val string
1469 if a newline is encountered.
1471 1999-09-03 Jason Molenda (jsm@bugshack.cygnus.com)
1473 monitor.c (TARGET_BUF_SIZE): New macro, defined to 2048.
1474 (monitor_expect_regexp, monitor_wait, monitor_dump_reg_block,
1475 monitor_dump_reg_block): Dump hard-coded constants in favor
1478 (readchar): Re-enable output of characters read from monitor when
1481 (monitor_supply_register): Use ULONGEST to hold value.
1482 Replace strtoul() call with hand-coded loop to handle values
1485 (monitor_store_register): Use ULONGEST to hold value.
1487 Fri Sep 3 00:47:44 1999 Kevin Buettner <kevinb@cygnus.com>
1489 [Merged linux/x86 floating point code from Bill Metzenthen,
1490 Jim Blandy, Anthony Green, H. J. Lu, and possibly others. The
1491 following remarks are Jim Blandy's.]
1493 * findvar.c (extract_floating): Call TARGET_EXTRACT_FLOATING, if
1495 (store_floating): Call TARGET_STORE_FLOATING, if #defined.
1497 * i386-tdep.c (i386_print_register, i386_do_registers_info): New
1499 (i386_extract_return_value): GNU/Linux returns floating point
1500 values in a floating point register too.
1501 (set_disassembly_flavor): Add prototype.
1502 (i386_extract_return_value): Use FPDATA_REGNUM, not FP0_REGNUM (
1503 which wasn't the first FP data register).
1504 (i386_do_registers_info): Use FPSTART_REGNUM and FPEND_REGNUM as
1505 the limits of the FPU-related registers.
1506 (i386_extract_return_value): Tell GDB how to find return values
1507 larger than four bytes. (Thanks to Paul N. Hilfinger for the bug
1510 * i387-tdep.c (print_387_control_word): Break out bit-splitting into...
1511 (print_387_control_bits): New function.
1512 (print_387_status_word): Break out bit-splitting into...
1513 (print_387_status_bits): New function.
1514 (i387_print_register, i387_float_info, i387_hex_float_input): New
1516 (i387_extract_floating, i387_store_floating): New functions.
1518 * valprint.c (print_floating): Use macro TARGET_ANALYZE_FLOATING,
1519 if it's #defined. Tolerate values of `nonnegative' other than
1522 * i386-linux-nat.c: New file.
1523 * Makefile.in (ALLDEPFILES): Mention i386-linux-nat.c.
1524 (i386-linux-nat.o): New rule, listing dependencies.
1525 * config/i386/linux.mh (NATDEPFILES): Use i386-linux-nat.o, not
1526 the plain i386v4-nat.o.
1527 * config/i386/nm-linux.h (FETCH_INFERIOR_REGISTERS): Define.
1528 * config/i386/xm-linux.h: Define HOST_I386.
1530 * config/i386/tm-linux.h (FP0_REGNUM): Replaced by...
1531 (FPSTART_REGNUM, FPCONTROL_REGNUM, FPSTATUS_REGNUM, FPTAG_REGNUM,
1532 FPDATA_REGNUM, FPEND_REGNUM): New definitions.
1533 (REGISTER_BYTES): Changed accordingly.
1534 (SKIP_SOLIB_RESOLVER): #define this.
1535 (i386_linux_skip_solib_resolver): New declaration.
1536 (i387_float_info): Added extern decl for this function.
1537 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING,
1538 TARGET_ANALYZE_FLOATING): Define.
1539 (i387_extract_floating, i387_store_floating): New extern decls.
1540 (I386_GNULINUX_TARGET): Define.
1541 (NUM_REGS, NUM_FREGS, REGISTER_NAMES, FP0_REGNUM, FPDATA_REGNUM,
1542 FPENV_BYTES, FPREG_RAW_SIZE, FPREG_BYTES, REGISTER_BYTES,
1543 REGISTER_BYTE, REGISTER_RAW_SIZE, REGISTER_VIRTUAL_SIZE,
1544 MAX_REGISTER_RAW_SIZE, MAX_REGISTER_VIRTUAL_SIZE,
1545 TARGET_LONG_DOUBLE_BIT, FLOAT_INFO, DO_REGISTERS_INFO): New
1546 definitions, perhaps overriding those inherited from
1547 config/i386/tm-i386.h.
1548 (i386_do_registers_info, i387_print_register, double_to_i387,
1549 i387_to_double): New declarations.
1550 (LD_I387): Define iff both the host and target are using i387
1552 (HEX_FLOAT_INPUT, REGISTER_CONVERTIBLE,
1553 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
1554 REGISTER_VIRTUAL_TYPE): Define these if LD_I387 is defined.
1556 * source.c (list_command): List the right number of source lines,
1557 even if we're at the top of the file.
1559 1999-09-02 Stan Shebs <shebs@andros.cygnus.com>
1561 * infrun.c (step_over_function): New function, broken out from the
1562 step_over_function label in handle_inferior_event.
1563 (handle_inferior_event): Change a goto into a function call.
1565 Thu Sep 2 18:26:04 1999 Andrew Cagney <cagney@b1.cygnus.com>
1567 * Makefile.in (GDB_WERROR_CFLAGS, GBB_WARN_CFLAGS): Define.
1568 (INTERNAL_CFLAGS): Update
1569 * configure.in (WERROR_CFLAGS, WARN_CFLAGS): Sync with
1570 ../sim/common/aclocal.m4.
1571 * configure: Re-generate.
1573 Thu Sep 2 00:27:36 1999 Andrew Cagney <cagney@b1.cygnus.com>
1575 * Makefile.in (z8k-tdep.o): For moment, don't try to compile with
1576 -Werror. See Makefile.in.
1577 * z8k-tdep.c (z8k_set_pointer_size): Document problem.
1579 * config/z8k/tm-z8k.h (z8k_print_register_hook, z8k_frame_chain,
1580 z8k_saved_pc_after_call, z8k_frame_saved_pc,
1581 z8k_set_pointer_size): Declare.
1582 (z8k_skip_prologue): Fix typo. Was mz8k_skip_prologue.
1583 (FRAME_CHAIN, PRINT_REGISTER_HOOK, FRAME_SAVED_PC,
1584 SAVED_PC_AFTER_CALL): Update.
1585 * z8k-tdep.c (z8k_print_register_hook): Rename
1586 z8k_print_register_hook.
1587 (z8k_frame_chain): Rename frame_chain.
1588 (z8k_saved_pc_after_call): Rename saved_pc_after_call.
1589 (z8k_frame_saved_pc): Rename frame_saved_pc.
1590 (z8k_print_register_hook): Fix printf.
1591 (read_memory_pointer): Add declaration.
1592 ("value.h"): Include.
1593 * Makefile.in (z8k-tdep.o): Add dependency on value.h.
1595 * config/sparc/tm-sparc.h (PRINT_EXTRA_FRAME_INFO): Fix
1597 * Makefile.in (remote-e7000.o): For moment, don't try to compile
1598 with -Werror. See Makefile.in.
1599 * sh-tdep.c (sh_show_regs): Fix printf calls.
1600 * xcoffsolib.c (solib_info): Fix Printf calls.
1601 * dink32-rom.c: #include "symfile.h" for generic_load and
1602 "inferior.h" for write_pc.
1603 * Makefile.in (dink32-rom.o): Update.
1605 * config/mn10300/tm-mn10300.h (mn10300_store_struct_return),
1606 config/mn10200/tm-mn10200.h (mn10200_store_struct_return): Add
1609 Tue Aug 31 00:48:27 1999 Andrew Cagney <cagney@amy.cygnus.com>
1611 * config/mips/tm-tx49el.h (REGISTER_SIM_REGNO): Define.
1613 * remote-sim.c (gdbsim_fetch_register, gdbsim_store_register):
1614 Pass REGISTER_SIM_REGNO converted register number to the
1617 1999-09-01 Tom Tromey <tromey@cygnus.com>
1619 * config/i386/nm-linux.h (PREPARE_TO_PROCEED): Added argument.
1621 1999-09-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1623 * values.c (value_virtual_fn_field): Remove unused var(s).
1624 * thread.c (prune_threads): Ditto.
1625 * symtab.c (lookup_transparent_type): Ditto.
1626 (decode_line_1): Ditto.
1627 (make_symbol_overload_list): Ditto.
1628 * rs6000-tdep.c (frame_get_saved_regs): Ditto.
1629 (set_processor): Ditto.
1630 * remote.c (remote_remove_breakpoint): Ditto.
1631 (remote_query): Ditto.
1633 * remote-sds.c (sds_fetch_registers): Ditto.
1634 (putmessage): Ditto.
1635 * ppcbug-rom.c (ppcbug_supply_register): Ditto.
1636 (ppcbug_open): Remove unused prototype.
1637 * parse.c (parse_nested_classes_for_hpacc): Remove unused var(s).
1638 * ocd.c (ocd_open): Ditto.
1639 (ocd_get_packet): Ditto.
1640 * monitor.c (monitor_error): Ditto.
1641 (monitor_wait_srec_ack): Ditto.
1642 * main.c (main): Ditto.
1643 * gdbtypes.c (count_virtual_fns): Ditto.
1644 * exec.c (exec_file_command): Ditto.
1646 * event-top.c: Include handle_sigwinch() function prototype within
1649 * eval.c (evaluate_subexp_standard): Remove unused variable.
1650 (evaluate_subexp_standard): Remove unused variables.
1651 * dink32-rom.c (dink32_supply_register): Remove unused variable.
1652 * dbxread.c (elfstab_build_psymtabs): Ditto.
1653 * command.c (do_setshow_command): Ditto.
1654 * breakpoint.c (solib_load_unload_1): Remove unused variables 'i'
1656 (until_break_command): Remove unused variables 'arg1' and 'arg2'.
1657 (create_exception_catchpoint): Remove unused variable 'i'.
1658 * ax-gdb.c (gen_sub): Remove unused variable.
1659 (_initialize_ax_gdb): Ditto.
1661 * ser-pipe.c (pipe_readchar): If timeout is expired return
1663 * ser-tcp.c (tcp_readchar): If timeout is expired return
1666 Wed Sep 1 15:07:25 1999 Andrew Cagney <cagney@b1.cygnus.com>
1668 * version.h: New file.
1669 * Makefile.in (version_h): Define.
1670 (version.o): Add target.
1672 * remote-array.c: #include "version.h".
1673 (version): Delete extern declarations.
1674 * Makefile.in (remote-array.o): Add dependency on version.h.
1676 * top.c: #include "version.h".
1677 (version, host_name, target_name): Delete extern declarations.
1678 * Makefile.in (top.o): Add dependency on version.h.
1680 * remote.c (remote_remove_watchpoint, remote_insert_watchpoint),
1681 remote-array.c (array_open), remote-mips.c (send_srec),
1682 dve3900-rom.c (store_bitmapped_register): Fix Printfs.
1684 * mips-tdep.c (mips_print_extra_frame_info, print_unpack),
1685 m32r-rom.c (m32r_load_section), m32r-tdep.c (m32r_frame_chain),
1686 dsrec.c (load_srec): Fix printf problems.
1688 Wed Sep 1 13:16:49 1999 Andrew Cagney <cagney@b1.cygnus.com>
1690 * Makefile.in (monitor.o): For moment, don't try to compile with
1691 -Werror. monitor.c has -Wformat problems. See Makefile.in for
1694 Tue Aug 31 21:23:38 1999 Jeffrey A Law (law@cygnus.com)
1696 * hppa-tdep.c (prologue_inst_adjust_sp): Correct offset computation
1697 for doubleword store instructions.
1698 (hppa_frame_find_saved_regs): Similarly.
1700 Wed Sep 1 09:22:50 1999 Andrew Cagney <cagney@b1.cygnus.com>
1702 * d30v-tdep.c (d30v_print_register):
1703 (tdisassemble_command):
1705 * d10v-tdep.c (show_regs, trace_info, tdisassemble_command): Fix
1708 * remote-sim.c (dump_mem), remote-rdi.c (arm_rdi_create_inferior):
1709 Fix printf arguments.
1711 * remote-mips.c, mips-tdep.c: Move declaration of
1712 ``mips_set_processor_type_command'' from here.
1713 * config/mips/tm-mips.h: To here.
1714 * remote-array.c: #include "inferior.h".
1715 * config/mips/tm-embed.h (remote_mips_stopped_by_watchpoint): Add
1717 * remote-mips.c (remote_mips_stopped_by_watchpoint): Define using
1719 (monitor_supports_breakpoints): Integer variable.
1721 * m32r-rom.c: #include "inferior.h" and <ctype.h>
1722 * config/m32r/tm-m32r.h (m32r_write_sp): Add declaration.
1724 * config/i960/tm-i960.h (leafproc_return, i960_pop_frame): Add
1726 (POP_FRAME): Call i960_pop_frame.
1727 * i960-tdep.c (i960_pop_frame): Rename pop_frame.
1728 * mon960-rom.c: #include "inferior.h" for declaration of write_pc.
1730 1999-08-15 Fred Fish <fnf@cygnus.com>
1732 * objfiles.c (objfile_relocate): Use SIZEOF_SECTION_OFFSETS when
1733 allocating section_offsets array.
1734 * remote-os9k.c (rombug_wait): Ditto.
1735 * remote-vx.c (vx_add_symbols): Ditto.
1736 * remote.c (get_offsets): Ditto.
1737 (remote_cisco_objfile_relocate): Ditto.
1738 * rs6000-nat.c (vmap_symtab): Ditto.
1740 * dstread.c (dst_symfile_offsets): Set section_offsets directly instead
1741 of returning a pointer to section offsets.
1742 * somread.c (som_symfile_offsets): Ditto.
1743 * xcoffread.c (xcoff_symfile_offsets): Ditto.
1744 * symfile.c (default_symfile_offsets): Ditto.
1745 (syms_from_objfile): The sym_offsets function has already set section
1746 offsets and no longer returns a value.
1748 * xcoffread.c (scan_xcoff_symtab): Eliminate section_offsets passed
1749 separate from objfile.
1750 (xcoff_start_psymtab): Ditto.
1751 (START_PSYMTAB): Ditto.
1752 * os9kread.c (read_minimal_symbols): Ditto.
1753 (read_os9k_psymtab): Ditto.
1754 (os9k_start_psymtab): Ditto.
1755 (record_minimal_symbol): Ditto.
1756 * dbxread.c (START_PSYMTAB): Ditto.
1757 (start_psymtab): Ditto.
1758 * mdebugread.c (START_PSYMTAB): Ditto.
1759 (elfmdebug_build_psymtabs): Ditto.
1760 (mdebug_build_psymtabs): Ditto.
1761 (parse_partial_symbols): Ditto.
1762 (new_psymtab): Ditto.
1763 * dwarfread.c (dwarf_build_psymtabs): Ditto.
1764 * partial-stab.h (START_PSYMTAB): Ditto.
1765 * stabsread.h (start_psymtab): Ditto.
1766 * dwarf2read.c (dwarf2_build_psymtabs): Ditto.
1767 (dwarf2_build_psymtabs_easy): Ditto.
1768 (dwarf2_build_psymtabs_hard): Ditto.
1769 * hp-psymtab-read.c (hpread_build_psymtabs): Ditto.
1770 (hpread_quick_traverse): Ditto.
1771 (hpread_start_psymtab): Ditto.
1772 (scan_procs): Ditto.
1773 * hpread.c (hpread_build_psymtabs): Ditto.
1774 * symfile.h (dwarf2_build_psymtabs): Ditto.
1776 * dbxread.c (read_dbx_symtab): Use ANOFFSET to access section
1778 * coffread.c (enter_linenos): Pass objfile instead of section
1781 * dbxread.c (dbx_symfile_read): No need to explicitly pass
1782 text addr and size. Let read_dbx_symtab find them.
1783 (read_dbx_symtab): Get text addr and size from objfile.
1784 (dbx_symfile_read): Remove dead code (call to strlen);
1786 1999-08-31 Michael Snyder <msnyder@cleaver.cygnus.com>
1788 * Makefile.in: add rule for sol-thread.o.
1789 Add rule for linux-thread.o.
1791 1999-08-13 Jim Kingdon <kingdon@redhat.com>
1793 Threads code from gdb 4.18-codefusion-990706
1794 [Thanks to Eric Paire, H. J. Lu, Jim Blandy and others]
1795 * infrun.c (signal_stop_update, signal_print_update,
1796 signal_pass_update): new functions.
1797 * inferior.h: new prototypes for above functions.
1798 * target.h (enum strata): add thread stratum.
1799 * linux-thread.c: new file. Support for debugging linux threads.
1800 * config/i386/nm-linux.h: several new prototypes for above.
1801 * config/i386/linux.mh: add linux-thread.o to NATDEPFILES.
1803 More threads code from the same place:
1804 * config/i386/tm-linux.h (REALTIME_LO, REALTIME_HI): Add
1806 * target.h (enum target_signal): Add TARGET_SIGNAL_REALTIME_32.
1807 * target.c (signals, target_signal_from_host,
1808 target_signal_to_host): Add clauses for
1809 TARGET_SIGNAL_REALTIME_32.
1811 1999-08-31 Neil Schellenberger <neil.schellenberger@crosskeys.com>
1813 * sol-thread.c (sol_thread_detach): strip thread-id out of
1814 inferior_pid, so that procfs_detach can't choke on it.
1816 1999-08-31 J.T. Conklin <jtc@redback.com>
1818 * i386-stub.c, m32r-stub.c, m68k-stub.c, sh-stub.c, sparc-stub.c,
1819 sparcl-stub.c, sparclet-stub.c (getpacket): Remove 'buffer' arg,
1820 define it as a pointer to &remcomInBuffer[0].
1821 (handle_exception): Update.
1823 * sparc-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
1824 Removed #ifdef'd out code which implements the non-standard 'b'
1825 (set baud rate) command.
1827 1999-08-31 Stan Shebs <shebs@andros.cygnus.com>
1829 * infrun.c (keep_going): New function, broken out from the
1830 keep_going label in handle_inferior_event.
1831 (handle_inferior_event): Change more gotos into function calls.
1833 Tue Aug 31 02:29:27 1999 Jeffrey A Law (law@cygnus.com)
1835 * hppa-tdep.c (read_unwind_info): Handle multiple unwind sections.
1837 Tue Aug 31 15:28:44 1999 Andrew Cagney <cagney@b1.cygnus.com>
1839 * config/alpha/tm-alpha.h (PRINT_EXTRA_FRAME_INFO): Fix printf
1841 * alpha-tdep.c (heuristic_proc_start): Ditto.
1843 From Stan Shebs <shebs@andros.cygnus.com>:
1844 * defs.h (strlen_paddr): Fix prototype - add void argument list.
1846 Tue Aug 31 14:02:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
1848 * defs.h (gdb_print_host_address), utils.c
1849 (gdb_print_host_address): Rename gdb_print_address.
1851 * expprint.c, gdbtypes.c, symmisc.c: Update.
1853 *expprint.c: Use gdb_print_host_address when displaying native
1856 Sat Aug 28 14:23:29 1999 Andrew Cagney <cagney@b1.cygnus.com>
1858 * scm-valprint.c (scm_ipruk), jv-valprint.c (java_value_print),
1859 cp-valprint.c (cp_print_class_member), exec.c (exec_files_info),
1860 remote.c (putpkt_binary, compare_sections_command,
1861 remote_cisco_section_offsets), dcache.c (dcache_info),
1862 breakpoint.c (break_at_finish_at_depth_command_1,
1863 break_at_finish_command_1), symfile.c (generic_load),
1864 (report_transfer_performance), top.c (get_prompt_1), f-valprint.c
1865 (f_val_print), maint.c (maintenance_translate_address): Fix printf
1866 -Wformat warnings. Use paddr, paddr_nz, sizeof_paddr, paddr_u and
1867 paddr_d to print addresses. Change ``d'' to ``ld''.
1869 * utils.c (strlen_paddr): New function.
1871 Tue Aug 31 01:36:44 1999 Andrew Cagney <cagney@b1.cygnus.com>
1873 * config/d30v/tm-d30v.h (d30v_frame_chain,
1874 d30v_init_frame_pc): Add declaration.
1876 * arc-tdep.c (arc_pop_frame): Rename pop_frame.
1877 (arc_push_dummy_frame): Rename push_dummy_frame.
1878 (arc_set_cpu_type_command): Add declaration.
1880 * config/arc/tm-arc.h (arc_pop_frame, arc_push_dummy_frame): Add
1883 1999-08-30 Stan Shebs <shebs@andros.cygnus.com>
1885 * infrun.c (prepare_to_wait): New function, broken out from the
1886 wfi_continue label in handle_inferior_event.
1887 (handle_inferior_event): Change more gotos into function calls.
1889 1999-08-30 Michael Snyder <msnyder@cleaver.cygnus.com>
1891 * tracepoint.c: -Wall warning cleanup.
1892 (parse_and_eval_memrange): remove (unused).
1893 (output_command, args_info, locals_info, registers_info): add decls.
1894 (getpkt, putpkt, remote_console_output): add decls.
1895 (isalnum, isspace): cast arg to avoid warning.
1896 (printf, fprintf, sprintf): use [fs]printf_vma for printing addrs.
1898 Mon Aug 30 21:47:58 1999 Andrew Cagney <cagney@b1.cygnus.com>
1900 * d10v-tdep.c: #include "language.h".
1902 Mon Aug 30 20:38:57 1999 Andrew Cagney <cagney@b1.cygnus.com>
1904 * configure.in (AC_CHECK_HEADERS): Check for <time.h>.
1905 * configure, acconfig.in: Re-generate.
1907 * remote-rdp.c: #include <time.h>
1909 * config/arm/tm-arm.h (arm_float_info): Add declaration.
1911 * arm-tdep.c (convert_from_extended, convert_to_extended): Change
1912 double ptr arg to void ptr arg.
1914 * config/arm/tm-arm.h (arm_frameless_function_invocation): Add
1916 (arm_frame_find_saved_regs): Rename frame_find_saved_regs.
1917 (convert_from_extended, convert_to_extended): Add declaration.
1919 Mon Aug 30 19:05:32 1999 Andrew Cagney <cagney@b1.cygnus.com>
1921 * configure.in (WERR_CFLAGS): Separate the -Werror flag.
1922 * configure: Re-generate.
1924 * Makefile.in (INTERNAL_CFLAGS): Re-define using
1925 INTERNAL_WARN_CFLAGS.
1926 (INTERNAL_WARN_CFLAGS): Define. Leave off WERR_CFLAGS.
1927 (tracepoint.o): Add explicit rule.
1928 (WERR_CFLAGS): Add definition.
1930 Mon Aug 30 17:52:17 1999 Andrew Cagney <cagney@b1.cygnus.com>
1932 * utils.c: #include "event-loop.h" for declaration of
1934 * Makefile.in (utils.o): Add dependency on event-loop.h.
1936 * event-top.c (mark_async_signal_handler_wrapper,
1937 async_request_quit): Move declaration from here.
1938 * event-loop.h: To here.
1940 * defs.h: Add declaration of exec.c:exec_set_section_offsets.
1942 * event-top.c: #include "gdbcmd.h" which includes "command.h" and
1943 hence expose declaration of function dont_repeat.
1945 * top.c (ISATTY), tracepoint.c (ISATTY), utils.c (ISATTY),
1946 event-top.c (ISATTY): Move definitions from here.
1947 * defs.h (ISATTY): To here. #include <unistd.h>.
1949 * sol-thread.c, solib.c, source.c, sparcl-tdep.c, tracepoint.c,
1950 utils.c, win32-nat.c, wince.c, top.c, symfile.c, ser-unix.c,
1951 ser-tcp.c, procfs.c, maint.c, infttrace.c, hppa-tdep.c,
1952 ser-pipe.c, remote-rdp.c, main.c, inftarg.c, inflow.c,
1953 hpux-thread.c, hp-psymtab-read.c, go32-nat.c, fork-child.c,
1954 corelow.c, command.c: Do not #include <unistd.h>, moved to defs.h.
1956 Mon Aug 30 15:14:43 1999 Andrew Cagney <cagney@b1.cygnus.com>
1958 * defs.h (struct tui_stream, enum streamtype): Move from here.
1961 * main.c (tui_file_fputs): Move from here.
1964 Sun Aug 29 10:03:32 1999 Andrew Cagney <cagney@b1.cygnus.com>
1966 * gdb-events.h, gdb-events.c, gdb-events.sh: New files.
1968 1999-08-27 Michael Snyder <msnyder@cleaver.cygnus.com>
1970 * solib.c (open_symbol_file_object): new function.
1971 Called when attaching to a new process, if there is no loaded
1972 symbol file. Attempts to locate the executable file for the
1973 attached process and load symbols from it.
1974 (solib_add): Call open_symbol_file_object if attaching to a
1975 new process and no open symbol file.
1977 1999-08-27 Jason Molenda (jsm@bugshack.cygnus.com)
1979 * config/i386/tm-sun386.h (GDB_TARGET_IS_SUN386): Definition
1980 removed--no longer checked anywhere in gdb.
1982 1999-08-27 Stan Shebs <shebs@andros.cygnus.com>
1984 * infrun.c (stop_stepping): New function, broken out from
1985 stop_stepping label in handle_inferior_event.
1986 (handle_inferior_event): Change gotos into function calls.
1988 Fri Aug 27 20:13:22 1999 Andrew Cagney <cagney@b1.cygnus.com>
1990 * defs.h (LONGEST): Move definition to earlier in file - to just
1992 (paddr_u, paddr_d): Declare.
1993 * utils.c (decimal2str): New function.
1994 (paddr_u, paddr_d): Define.
1996 * remote.c (remote_cisco_section_offsets,
1997 compare_sections_command): Fix XprintfX arguments. Use paddr...
1998 (putpkt_binary): Fix XprintfX arguments.
2000 Tue Aug 24 21:30:36 1999 Andrew Cagney <cagney@b1.cygnus.com>
2002 * arm-tdep.c (arm_init_extra_frame_info): Add braces. Recommended
2003 by gcc -Wparentheses.
2005 1999-08-26 Stan Shebs <shebs@andros.cygnus.com>
2007 * infrun.c (check_sigtramp2): New function, broken out from
2008 check_sigtramp2 label in handle_inferior_event.
2009 (handle_inferior_event): Change gotos into function calls.
2011 Declare Tahoe configuration obsolete.
2012 * configure.host, configure.tgt: Comment out Tahoe configs.
2013 * Makefile.in: Comment out Tahoe-related action.
2014 * tahoe-tdep.c, config/tahoe/*: Comment out.
2015 * NEWS: Mention obsolete status.
2017 1999-08-26 J.T. Conklin <jtc@redback.com>
2019 * i386-stub.c, m32r-stub.c, m68k-stub.c, sh-stub.c, sh-stub.c,
2020 sparc-stub, sparcl-stub.c sparclet-stub.c (getpacket): If '$',
2021 the packet start character is received in the 'middle' of a
2022 packet, assume that packet end character has been lost and
2025 * i386-stub.c, m32r-stub.c, m68k-stub.c, sh-stub.c, sparc-stub.c,
2026 sparcl-stub.c sparclet-stub.c (getpacket): Changed to return ptr
2027 to first character of input buffer. Removed & 0x7f masks.
2028 (handle_exception): Don't access remcomInBuffer directly.
2030 1999-08-25 Stan Shebs <shebs@andros.cygnus.com>
2032 * breakpoint.c (disable_breakpoints_in_shlibs): Only disable
2033 enabled breakpoints.
2035 Tue Aug 24 14:59:23 1999 Andrew Cagney <cagney@b1.cygnus.com>
2037 * tracepoint.c, remote.c, pa64solib.h, value.h, somsolib.h,
2038 solib.h, scm-lang.h, language.h, inferior.h, defs.h, coff-solib.h,
2039 ch-lang.h, breakpoint.h, annotate.h: Remove #if __STDC__ wrapping
2040 struct declarations.
2042 * config/sparc/nm-sun4sol2.h, config/mn10300/tm-mn10300.h,
2043 config/mn10200/tm-mn10200.h, config/i386/tm-i386.h,
2044 config/i386/tm-i386v.h, config/i386/nm-i386sol2.h,
2045 config/pa/nm-hppah.h, config/rs6000/nm-rs6000.h,
2046 config/sparc/tm-sp64.h, config/v850/tm-v850.h,
2047 config/tic80/tm-tic80.h, config/sparc/tm-sparc.h,
2048 config/sh/tm-sh.h, config/rs6000/tm-rs6000.h, config/pa/tm-hppa.h,
2049 config/mips/tm-mips.h, config/m68k/tm-m68k.h,
2050 config/m32r/tm-m32r.h, config/i960/tm-mon960.h,
2051 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
2052 config/arm/tm-arm.h, config/alpha/tm-alpha.h,
2053 config/a29k/tm-a29k.h: Ditto.
2055 Wed Aug 25 10:45:33 1999 Andrew Cagney <cagney@b1.cygnus.com>
2057 * Makefile.in (gdb$(EXEEXT)): Add dependency on TDEPLIBS.
2059 * config/arm/arm.mt (TDEPLIBS): Define. Move libangsd.a to here.
2060 (TDEPFILES): From here.
2062 1999-08-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2064 * top.c (init_main): Add new set/show command exec-done-display,
2065 default value is off.
2066 * event-loop.h: Export exec_done_display_p.
2067 * event-top.c: New variable exec_done_display_p.
2068 * infrun.c (complete_execution): Print completion message if
2069 corresponding flag is set.
2071 * top.c (DEFAULT_PROMPT): Add space after "(gdb)" at end of prompt.
2073 From: J.T. Conklin <jtc@redback.com>
2074 * top.c (DEFAULT_PROMPT): Set to "(gdb)" if not already defined.
2075 (init_main): Always use DEFAULT_PROMPT.
2077 Tue Aug 24 03:23:31 1999 Jeffrey A Law (law@cygnus.com)
2079 * hppa-tdep.c: Remove useless "purecov: deadcode" comments.
2080 (hppa_use_struct_convention): Update for PA64.
2081 (hppa_frame_saved_pc): Properly extract the saved PC in a call
2083 (in_solib_call_trampoline): Return nonzero if we are in a function
2085 (prologue_inst_adjust_sp): Handle std,ma.
2086 (skip_prologue_hard_way): Handle more PA2.0/PA64 insns.
2087 (hppa_frame_find_saved_regs): Similarly. Handle indirect save of
2090 * config/pa/tm-hppa64.h (CALL_DUMMY_BREAKPOINT_OFFSET_P): Define.
2091 (CALL_DUMMY_BREAKPOINT_OFFSET): Define.
2093 Tue Aug 24 14:59:23 1999 Andrew Cagney <cagney@b1.cygnus.com>
2095 * Makefile.in (gdb$(EXEEXT)): Add dependency on main.o that was
2096 lost when libgdb.a was added.
2098 Tue Aug 24 14:26:34 1999 Andrew Cagney <cagney@b1.cygnus.com>
2100 * gdbarch.c, gdbarch.h: Convert to pure ISO-C.
2102 * gdbarch.sh: New file.
2103 * gdbarch.c, gdbarch.h: Add note describing gdbarch.sh
2105 Mon Aug 23 19:36:17 1999 Andrew Cagney <cagney@b1.cygnus.com>
2107 * Makefile.in (libgdb.a): New target.
2108 (gdb$(EXEEXT)): Add dependency on libgdb.a.
2109 (libgdb-files, LIBGDB_OBS, libgdb, LIBGDBDEPS, LIBGDBFILES): Delete.
2111 Mon Aug 23 10:16:32 1999 Jeffrey A Law (law@cygnus.com)
2113 * infttrate.c (child_pid_to_exec_file): Find the correct base
2114 of the stack for PA64.
2116 * pa64solib.c: Fix some minor whitespace problems.
2117 (bfd_lookup_symbol): New function.
2118 (pa64_solib_create_inferior_hook): Find the address __dld_break
2119 in the dynamic linker. Try to set a shlib event breakpoint in
2121 (add_to_solist): Do not add the same shared library to the shlib
2122 list more than once.
2124 Sun Aug 22 14:49:40 1999 Andrew Cagney <cagney@b1.cygnus.com>
2126 * value.h (enum lval_type): Move declaration from here.
2127 * defs.h (enum lval_type): To here.
2128 * frame.h, gdbarch.h: Delete incomplete declaration of ``enum
2131 1999-08-20 Michael Snyder <msnyder@cleaver.cygnus.com>
2133 * breakpoint.c (can_use_hardware_watchpoint): reject expressions
2134 that refer to registers or register variables.
2136 Fri Aug 20 10:53:38 1999 Jeffrey A Law (law@cygnus.com)
2138 * hppa-tdep.c (hppa_fix_call_dummy): Provide PA2.0W aware code.
2140 * pa64solib.c pa64solib.h: New files.
2142 * config/pa/hppa64.mt: Delete commented out code that is and
2143 never will be appropriate for this target.
2144 * config/pa/hpux11w.mt (TDEPFILES): Remove SOM references. Also
2146 * config/pa/hpux11w.mh (NATDEPFILES): Remove SOM references.
2148 * configure.host; Use "hpux11w" and "hpux11" instead of
2149 "hpux1100w" and "hpux1100" respectively
2150 * config/pa/hpux11w.mh: Renamed from hpux1100w.mh.
2151 * config/pa/hpux11w.mt, config/pa/hpux11.mh: Likewise.
2152 * config/pa/hpux11.mt: Likewise.
2154 1999-08-19 Michael Snyder <msnyder@cleaver.cygnus.com>
2156 * breakpoint.h (target_hw_bp_type): new enum.
2157 * breakpoint.c (insert_breakpoints): use enum instead of consts.
2158 (remove_breakpoint): use enum instead of consts.
2159 (throughout): use "warning" instead of "fprintf(stderr, ..."
2160 [Also clean up a bunch of excessively long lines.]
2162 1999-08-19 J.T. Conklin <jtc@redback.com>
2164 * i386-stub.c (waitabit): Removed.
2165 (breakpoint): Update.
2167 * i386-stub.c, m32r-stub.c, sparc-stub.c, sparcl-stub.c,
2168 sparclet-stub.c (set_debug_traps): Don't send gratuitous ACK.
2170 * m68k-stub.c (putpacket): Restore code so that packets are sent
2171 until an ACK is received.
2173 1999-08-19 Eli Zaretskii <eliz@is.elta.co.il>
2175 * breakpoint.c (bpstat_stop_status): Accept triggered addresses
2176 anywhere inside the region occupied by a watched variable as a
2177 sign that the watchpoint fired. Don't stop if some watchpoint
2178 was triggered, but its address doesn't match the address of this
2180 (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New macro.
2181 Default definition is to call TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT.
2182 (can_use_hardware_watchpoint): Call TARGET_REGION_OK_FOR_HW_WATCHPOINT;
2183 if it returns zero, return zero immediately.
2184 (insert_breakpoints): Try to insert watchpoints for all the values
2185 on the value chain, even if some of them fail to insert. Remove
2186 the breakpoint if parts of its value chain couldn't be inserted.
2188 1999-08-19 Eli Zaretskii <eliz@is.elta.co.il>
2190 * go32-nat.c (go32_stopped_by_watchpoint): Remove unused code.
2192 1999-08-19 Eli Zaretskii <eliz@is.elta.co.il>
2194 * go32-nat.c (tcgetpgrp, tcsetpgrp): New functions.
2196 1999-08-19 Eli Zaretskii <eliz@is.elta.co.il>
2198 * go32-nat.c (go32_wait): If we are in a single-step mode, and the
2199 next instruction is INT nn or INTO, use a temporary breakpoint to
2200 simulate single-step mode, and reset the trace flag.
2202 1999-08-19 Eli Zaretskii <eliz@is.elta.co.il>
2204 * go32-nat.c (wp_op): New typedef.
2205 (SHOW_DR): Print the length of watched region as well.
2206 (go32_insert_aligned_watchpoint): Remove unused argument PID. All
2207 callers and the prototype changed.
2208 (go32_handle_nonaligned_watchpoint): Renamed from
2209 go32_insert_nonaligned_watchpoint. Now handles all operations on
2210 non-aligned watchpoints: insertion, deletion, and counting. If
2211 called with wp_count as the first argument, return the count of
2212 debug registers needed to watch the region. Don't break out of
2213 the loop before all the addresses in the region are processed.
2214 (go32_remove_watchpoint): Call go32_remove_aligned_watchpoint to
2216 (go32_remove_aligned_watchpoint): New function, modeled after
2217 go32_insert_aligned_watchpoint. Removes watchpoints that watch
2218 regions of arbitrary length by calling
2219 go32_handle_nonaligned_watchpoint as needed.
2220 (go32_region_ok_for_watchpoint): New function, called from
2221 can_use_hardware_watchpoint via the new macro
2222 TARGET_REGION_OK_FOR_HW_WATCHPOINT.
2224 * config/i386/nm-go32.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT):
2225 Define to call go32_region_ok_for_watchpoint.
2226 (DECR_PC_AFTER_HW_BREAK): Define back to zero (previous redefinition
2227 to 1 was due to a bug in go32-nat.c).
2229 1999-08-19 Eli Zaretskii <eliz@is.elta.co.il>
2231 * go32-nat.c (cleanup_dregs): New function.
2232 (go32_mourn_inferior): Call it.
2233 (IS_REG_FREE, LOCAL_ENABLE_REG, GLOBAL_ENABLE_REG, DISABLE_REG,
2234 SET_BREAK, SET_WATCH, IS_WATCH, WATCH_HIT): Protect arguments with
2236 (SET_BREAK): Increment the debug register's reference count.
2237 (DR_DEF): New macro, returns the access and length bits of the
2239 (SHOW_DR): Print the reference count of each register. Disable or
2240 enable print-out depending on an environment variable GDB_SHOW_DR.
2241 (go32_insert_aligned_watchpoint): Look for an occupied debug
2242 register with the same address and access/length bits, and reuse
2243 it by incrementing reference the count, before occupying another
2244 register. Return zero upon success.
2245 (go32_insert_nonaligned_watchpoint): Pass the read/write bits to
2246 go32_remove_watchpoint.
2247 (go32_remove_watchpoint): Accept an additional parameter: the
2248 read/write bits of the watchpoint to remove, and only remove a
2249 watchpoint if it's occupied and its address and read/write bits
2250 match. Only disable the register if its reference count is zero;
2251 otherwise just decrease the reference count.
2252 (go32_remove_hw_breakpoint): Only decrease reference count and
2253 disable the debug register if it is occupied and its access bits
2254 match those of an instruction breakpoint.
2255 (go32_insert_hw_breakpoint): Before occupying another debug
2256 register, look for an already occupied register that defines an
2257 instruction breakpoint with the same address. If found, increment
2258 its reference count. Call SHOW_DR even if failed to insert a
2261 * config/i386/nm-go32.h (target_remove_watchpoint): Accept the
2262 TYPE argument as well.
2264 Wed Aug 18 17:47:25 1999 Andrew Cagney <cagney@b1.cygnus.com>
2266 * mips-tdep.c: Add more comments.
2268 1999-08-17 Stan Shebs <shebs@andros.cygnus.com>
2270 * blockframe.c: Don't use PARAMS anymore, remove obsolete comment
2271 about frameless functions.
2273 1999-08-16 Michael Snyder <msnyder@cleaver.cygnus.com>
2275 * thread.c (delete_thread): delete any step_resume breakpoint
2276 held by the thread. (prune_threads): call delete_thread.
2277 * breakpoint.c (breakpoint_init_inferior): if startup, then
2278 delete any remaining step_resume breakpoints.
2279 * infrun.c (handle_inferior_event): add cautionary comment.
2281 1999-08-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
2283 * remote.c (remote_async_mourn): New function. Async version of
2286 1999-08-16 Eli Zaretskii <eliz@is.elta.co.il>
2288 * terminal.h [__GO32__]: Remove conditional; DJGPP now supports
2291 1999-08-16 Eli Zaretskii <eliz@is.elta.co.il>
2293 * command.c (CANT_FORK) [__MSDOS__]: Define.
2294 (shell_escape) [CANT_FORK]: If ARG is NULL, pass an empty string
2296 [__DJGPP__]: Return to the original directory after the shell
2299 1999-08-16 Eli Zaretskii <eliz@is.elta.co.il>
2301 * config/i386/xm-go32.h (ROOTED_P): Don't reference X[1] if X[0]
2302 is a null character.
2304 * config/i386/nm-go32.h (DECR_PC_AFTER_HW_BREAK): Define to 1.
2306 1999-08-16 Eli Zaretskii <eliz@is.elta.co.il>
2308 * go32-nat.c (redir_cmdline_parse, redir_cmdline_delete,
2309 redir_to_child, redir_to_debugger, redir_debug_init)
2310 [__DJGPP_MINOR__ < 3]: Dummy stubs for redirecting debuggee's
2312 (print_387_status): Print "last FP instruction", not "last
2313 exception". Restore the upper 5 bits of the opcode that aren't
2314 stored in the FPU state. Print the FPU stack in its physical
2315 order, not relative to ST(0). Print "special", not "trap" for
2316 unnormals and infinities. Print all 10 bytes of each FP register,
2317 and print them with 19 significant digits.
2318 (regno_mapping): Make the mapping consistent with tm-go32.h.
2319 (sig_map): Add mappings for SIGQUIT, SIGFPE, SIGALRM. Map NMI to
2321 (excep_map): New variable, maps GDB signals to DJGPP exceptions.
2322 (go32_attach): Signal an error: we cannot attach to other
2324 (go32_resume): Record the signal with which the inferior should be
2325 resumed, mapped to the DJGPP exception number.
2326 (go32_wait): Pass the signal recorded in go32_resume to the
2327 debuggee. Save and restore debugger's and debuggee's current
2329 [__DJGPP_MINOR__ < 3]: Save and restore inferior's FPU state.
2330 (store_register): FPU regsiters have numbers less than 31.
2331 (go32_kill_inferior): Delete the parsed command-line storage.
2332 (go32_create_inferior): Initialize the parsed command-line
2333 storage. Parse the command line and create the redirections for
2334 inferior's standard handles.
2335 [__DJGPP_MINOR__ < 3]: Init the inferior's FPU state.
2336 (ignore2): Function deleted.
2337 (device_mode): New function, switches a character device between
2338 raw and cooked mode.
2339 (go32_terminal_init): Invalidate the raw/cooked mode information.
2340 (go32_terminal_info): Print whether the inferior's terminal is in
2342 [__DJGPP_MINOR__ > 2]: Say if standard handles are redirected or
2343 closed by the inferior.
2344 (go32_terminal_inferior): Switch standard handles to the
2345 inferior's files/devices. Put the inferior's input device to
2346 raw/cooked mode, exactly like we found it last time.
2347 (go32_terminal_ours): Restore debugger's standard handles and put
2348 the terminal into cooked mode. Save the mode of inferior's input
2350 (init_go32_ops): Assign go32_ops.to_attach,
2351 go32_ops.to_terminal_info, go32_ops.to_terminal_ours_for_output.
2352 Initialize inferior's cwd and the command-line storage.
2354 Mon Aug 16 14:29:30 1999 Jeffrey A Law (law@cygnus.com)
2356 * config/pa/tm-hppa.h (ARGS_GROW_DOWNWARD): Define.
2357 * config/pa/tm-hppa64.h (ARGS_GROW_DOWNWARD): Undefine.
2358 * hppa-tdep.c (hppa_push_arguments): Handle arguments growing in
2359 both directions depending ARGS_GROW_DOWNWARD.
2360 (hppa_find_saved_regs): Update for 64bit wide registers & pointers
2363 * hppa-tdep.c (hppa_pop_frame): Various fixes for 64bit wide
2364 registers and pointers.
2365 (hppa_fix_call_dummy, skip_trampoline_code): Likewise.
2366 (restore_pc_queue): Update tests for width of memory loads.
2367 (hppa_push_arguments): Delete version that was #if 0'd out.
2369 * hppa-tdep.c (push_dummy_frame): Handle the new 64it ABI.
2370 (find_dummy_frame_regs): Corresponding changes.
2372 * hppa-tdep.c (read_unwind_info): Initialize obj_private->dp.
2373 (internalize_unwinds): Improve test for when to use segment
2374 relative code for unwinder bounds.
2375 (rp_saved): Fix offset of saved return pointer for the 64bit ABI.
2376 (hppa_frame_saved_pc): Various updates to handle 64bit registers
2378 (frame_chain, restore_pc_queue): Likewise.
2380 * hppa-tdep.c (rp_saved): RP is saved at frame-16 when
2381 pointers are 64bits wide.
2383 * hppa-tdep.c (record_text_segment_lowaddr): New function.
2384 (internalize_unwinds): Use it if addressess are 8 bytes wide.
2386 * symfile.c (syms_from_objfile): No longer warn if the lowest
2387 section does not have SEC_CODE set.
2389 * Makefile.in (pa64solib.o): Add dependencies.
2391 * hppah-nat.c (store_inferior_registers): Do not try to write a
2392 nonzero value to the high part of IPSW. Fix typo in unable to store
2395 * config/pa/tm-hppa.h (opd_data structure): Delete. Not actually
2397 (struct obj_private_struct): Add new entry for the objfile's DP
2399 * config/pa/tm-hppa64.h (CALL_DUMMY): Add a nop to make it an even
2400 number of instructions. Pack the dummy into word sized hunks.
2401 (CALL_DUMMY_LENGTH): Update appropriately.
2402 (PC_IN_CALL_DUMMY, CALL_DUMMY_LOCATION_AFTER_TEXT_END): Delete.
2404 Mon Aug 16 19:08:19 1999 Andrew Cagney <cagney@b1.cygnus.com>
2406 * configure.in: Try -lsocket when looking for socketpair.
2407 * configure, config.h: Re-generate.
2409 1999-08-13 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2411 From Christopher Faylor <cgf@cygnus.com>:
2413 * event-loop.c (gdb_wait_for_event): Before going to wait for
2414 another event with select or poll, flush the error and the output
2417 * event-top.c (gdb_readline2): Do not buffer the input, because
2418 doing so can interfere with select/poll in bad ways.
2420 Fri Aug 13 17:36:56 1999 Eli Zaretskii <eliz@is.elta.co.il>
2422 * maint.c (maintenance_dump_me) [__DJGPP__]: Simulate a core dump
2424 * utils.c (quit) [__MSDOS__]: Don't mention SIGINT, since it's not
2426 (notice_quit): No need to define this function for the DJGPP port.
2428 1999-08-13 James Ingham <jingham@leda.cygnus.com>
2430 * arm-tdep.c (arm_frameless_function_invocation): SKIP_PROLOGUE
2431 macro no longer modifies its argument. Update uses to accord.
2433 * config/arm/arm.mt (TDEPFILES): Add the remote-rdi.o to the
2435 * configure.tgt: Add rdi-share to configdir for the Arm targets.
2437 Fri Aug 13 11:16:32 1999 Jeffrey A Law (law@cygnus.com)
2439 * hppah-nat.c (store_inferior_registers): Revamp to be PA2.0W
2442 * infttrace.c (ttrace_write_reg_64): New function.
2444 * hp-symtab-read.c (is_in_import_list): Delete extern declaration.
2445 * somread.c (is_in_import_list): Delete function.
2446 * objfiles.c (is_in_import_list): New function.
2447 * objfiles.h (is_in_import_list): Declare.
2449 * config/pa/tm-hppa64.h (GDB_TARGET_IS_HPPA20W): Define before
2450 including tm-hppah.h.
2451 (PC_IN_CALL_DUMMY): Define.
2452 (HPUX_1100): Similarly.
2453 * config/pa/tm-hppa.h (somsolib.h, pa64solib.h): Conditionalize
2454 includes on GDB_TARGET_IS_HPPA20W.
2456 * configure.host: Distinguish between wide and narrow modes
2458 * config/pa/hpux1100w.mh, config/pa/hpux1100w.mt: New files.
2460 * config/pa/tm-hppa64.h (STACK_ALIGN): Redefine.
2461 (REG_PARM_STACK_SPACE): Likewise.
2463 * config/pa/tm-hppa.h (CLEAN_UP_REGISTER_VALUE): Handle 64bit
2464 PA target correctly.
2465 (REG_PARM_STACK_SPACE): Define.
2466 (struct unwind_table_entry): region_start and region_end are
2468 (typedef opd_data): New.
2469 (obj_private_data_t): Include pointer to opd_data structure.
2471 1999-08-13 Keith Seitz <keiths@cygnus.com>
2473 * stabsread.c (stabsread_clear_cache): New funciton which clears
2474 an optimization cache of the reader.
2476 * coffread.c (coff_symfile_finish): Give stabs reader a chance to
2479 * win32-nat.c (handle_load_dll): Don't suppress re-reading symbols
2480 from a DLL if an objfile for it already exists. (Not that this should
2481 happen anymore anyway...)
2483 1999-08-13 Keith Seitz <keiths@cygnus.com>
2485 * config/mcore/tm-mcore.h (SAVE_DUMMY_FRAME_TOS): Define for MCore,
2486 which also requires that the stack pointer be saved for call
2487 dummies BEFORE arguments get pushed onto it.
2489 1999-08-12 Stan Shebs <shebs@andros.cygnus.com>
2491 From Eli Zaretskii <eliz@is.elta.co.il>:
2492 * source.c (mod_path) [_WIN32 || __DJGPP__]: Don't remove trailing
2493 slash from "d:/". Don't overstep the beginning of name.
2494 [_WIN32 || __MSDOS__]: Convert "d:" to "d:.", otherwise appending
2495 a slash changes its meaning.
2496 (openp): Use SLASH_P, not equality with SLASH_CHAR.
2497 (print_source_lines_base) [CRLF_SOURCE_FILES]: Skip \r only before
2499 (forward_search_command) [CRLF_SOURCE_FILES]: Remove \r at the end
2501 (reverse_search_command) [CRLF_SOURCE_FILES]: Likewise.
2503 * gnu-regex.c (CHAR_CLASS_MAX_LENGTH): Don't use wide characters
2504 unless HAVE_BTOWC is defined.
2506 Fri Aug 13 10:20:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
2508 From J.T. Conklin <jtc@redback.com>:
2509 * gdbinit.in: Change the template .gdbinit to match the recent
2510 fatal error handling change.
2512 1999-08-11 Keith Seitz <keiths@cygnus.com>
2514 * maint.c (maintenance_internal_error): Fix typo in prototype.
2516 Wed Aug 11 15:38:05 1999 Andrew Cagney <cagney@amy.cygnus.com>
2518 * remote.c (remote_rcmd): Pass an empty command across to the
2519 target. Check for and handle an ``Enn'' return status.
2521 Tue Aug 10 13:59:45 1999 Andrew Cagney <cagney@b1.cygnus.com>
2523 * maint.c (_initialize_maint_cmds): Add ``maintenance
2524 internal-error'' command.
2525 (maintenance_internal_error): New function.
2527 1999-08-10 James Ingham <jingham@leda.cygnus.com>
2529 * top.c: Remove the disassembly_flavor_hook, use the new set_hook
2532 * arm-tdep.c (set_disassembly_flavor_sfunc): Ditto.
2534 1999-08-10 Michael Snyder <msnyder@cleaver.cygnus.com>
2536 * config/i386/nm-i386sol2.h (FIND_NEW_THREADS): remove, obsolete.
2537 * config/sparc/nm-sun4sol2.h (FIND_NEW_THREADS): remove, obsolete.
2539 1999-08-10 J.T. Conklin <jtc@redback.com>
2541 * configure.tgt (i[3456]86-*-aout*, i[3456]86-*-coff*,
2542 i[3456]86-*-elf*): Use embed.mt.
2543 * config/i386/embed.mt: New file.
2545 1999-08-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2547 * remote.c (remote_async_open_1): Remove casting in call to
2549 (extended_remote_async_create_inferior): Ditto.
2551 * event-top.c (change_line_handler): Ditto.
2552 (_initialize_event_loop): Ditto.
2554 * infrun.c (complete_execution): Ditto.
2556 * event-loop.c (add_file_handler): Change proc parameter to be ptr
2557 to func with void parameter, rather than void*. Coerce second
2558 paramter in calls to create_file_handler. Replace
2559 async_handler_func and file_handler_func with handler_func.
2561 * event-loop.h: Get rid of typedefs for file_handler_func and
2562 async_handler_func, just have one, and call it handler_func.
2563 Replace async_handler_func and file_handler_func occurrences with
2566 Tue Aug 10 03:13:03 1999 Jeffrey A Law (law@cygnus.com)
2568 * hppa-tdep.c: Delete random #if 0 code.
2569 (is_branch): Handle new branching opcodes from PA2.0
2570 (inst_saves_gr, inst_saves_fr): Handle additional instructions
2571 used to save general and floating point registers in the stack.
2572 (skip_prologue_hard_way): Handle additional instructions to
2573 save the return pointer in the stack.
2574 (after_prologue): Fix mis-guided and incorrect code to find
2575 the end of the prologue using debug symbols.
2576 (hppa_skip_prologue): Generally clean up comments, lose code
2577 which does not apply to the PA, etc.
2579 Sun Aug 8 17:53:41 1999 Andrew Cagney <cagney@amy.cygnus.com>
2581 * MAINTAINERS: Make Andrew Cagney the mn10300 maintainer.
2582 Transfer responsibility for the PowerPC from Andrew Cagney to
2585 Tue Aug 10 13:59:45 1999 Andrew Cagney <cagney@b1.cygnus.com>
2587 Based on code from J.T. Conklin <jtc@redback.com>:
2588 * utils.c (internal_error): Make quit? and coredump? separate
2589 questions so that the user can dump-core and not quit.
2590 (internal_error): Cleanup error message.
2592 1999-08-09 Tom Tromey <tromey@cygnus.com>
2594 * kod-cisco.c (cisco_kod_open): Removed incorrect `arg' argument.
2596 Sun Aug 8 12:06:47 1999 Fred Fish <fnf@cygnus.com>
2598 * coffread.c (process_coff_symbol): Remove section_offsets from
2599 prototype and function definition. Get section_offsets from the
2600 passed objfile and pass it on to callees the same way.
2601 (coff_symtab_read): Ditto.
2602 (coff_symfile_read): Ditto.
2603 * dbxread.c (read_dbx_dynamic_symtab): Ditto.
2604 (read_dbx_symtab): Ditto.
2605 (dbx_symfile_read): Ditto.
2606 (coffstab_build_psymtabs): Ditto.
2607 (elfstab_build_psymtabs): Ditto.
2608 (stabsect_build_psymtabs): Ditto.
2609 * dstread.c (dst_symfile_read): Ditto.
2610 * elfread.c (elf_symfile_read): Ditto.
2611 * jv-class.c (jv_class_symfile_read): Ditto.
2612 * mipsread.c (mipscoff_symfile_read): Ditto.
2613 * nlmread.c (nlm_symfile_read): Ditto.
2614 * os9kread.c (os9k_symfile_read): Ditto.
2615 * somread.c (som_symfile_read): Ditto.
2616 * stabsread.h (elfstab_build_psymtabs): Ditto.
2617 * xcoffread.c (xcoff_initial_scan): Ditto.
2619 * symfile.h (sym_read): Remove section_offsets from prototype.
2620 * symfile.c (syms_from_objfile): Call sym_read without
2622 (reread_symbols): Ditto.
2624 * elfread.c (elfstab_offset_sections): Use SIZEOF_SECTION_OFFSETS
2625 to allocate sections offsets array.
2626 * xcoffread.c (xcoff_symfile_offsets): Ditto.
2628 * partial-stab.h (section_offsets): Get from objfile.
2629 * dbxread.c (read_dbx_symtab): Fix typo that made -1 casted
2630 to a CORE_ADDR look like an subtraction expression.
2631 * objfiles.h: Add some comments.
2632 * symfile.c: Add some comments.
2633 * objfiles.c: Add some comments.
2634 (objfile_relocated): Use ALL_OBJFILE_OSECTIONS to iterate over
2636 (find_pc_sect_sections): Use ALL_OBJSECTIONS to iterate over all
2637 sections in all objfiles.
2638 * symfile.c (syms_from_objfile): Use ALL_OBJFILE_OSECTIONS.
2640 * irix5-nat.c (symbol_add_stub): Fix typo that made taking the
2641 address of lowest_sect with '&' look like a bitwise and op.
2642 * osfsolib.c (symbol_add_stub): Ditto.
2643 * solib.c (symbol_add_stub): Ditto.
2644 * symfile.c (syms_from_objfile): Ditto.
2646 * dwarf2read.c (dwarf2_build_psymtabs_hard): Minor format tweak.
2647 * symfile.c (syms_from_objfile): Ditto, and fix typo.
2648 * top.c (init_main): Fix typo in comment (DEFULAT_PROMPT).
2649 * doc/gdbint.texinfo (find_sym_fns): This replaces symfile_init.
2651 1999-08-08 James Ingham <jingham@leda.cygnus.com>
2653 * remote.c (remote_insert_breakpoint): Fix typo in Z packet support.
2654 Also move Z packet support OUTSIDE of REMOTE_BREAKPOINT ifdef,
2655 since this is not set for all targets that support the Z packet.
2657 Fri Aug 6 17:17:28 1999 Andrew Cagney <cagney@b1.cygnus.com>
2659 * defs.h (fatal): Delete declaration.
2660 (internal_error): Declare.
2661 * utils.c (nomem): Call internal_error instead of fatal.
2662 (fatal_dump_core): Delete.
2663 (malloc_botch): Print message direct to stderr.
2664 (fatal): Delete definition.
2665 * utils.c (internal_error): Define.
2667 * gdbarch.h, gdbarch.c, hppah-nat.c, ch-exp.c, dsrec.c, sh-tdep.c,
2668 infptrace.c, f-lang.c, symm-nat.c, top.c, m3-nat.c, v850-tdep.c,
2669 remote-vx.c, remote-sim.c, remote-mips.c, source.c, infcmd.c,
2670 findvar.c, remote.c: Replace fatal with call to internal_error.
2672 Sun Aug 8 15:28:33 1999 Andrew Cagney <cagney@b1.cygnus.com>
2674 * ser-pipe.c (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO): Move
2675 definition from here.
2678 Sat Aug 7 21:44:59 1999 Fred Fish <fnf@cygnus.com>
2680 * remote.c (remote_insert_breakpoint): Fix typo, missing ';'.
2682 Sun Aug 8 11:26:57 1999 Andrew Cagney <cagney@b1.cygnus.com>
2684 * mips-tdep.c (mips_gdbarch_init): Add break; to the default case.
2686 Fri Aug 6 19:26:03 1999 Andrew Cagney <cagney@b1.cygnus.com>
2688 * defs.h: Delete #if ANSI_PROTOTYPES code, GDB assumes ISO-C.
2689 * remote-rdp.c (send_rdp), remote-os9k.c (printf_monitor),
2690 remote-mips.c: (mips_error), remote-array.c: (printf_monitor,
2691 debuglogs), complaints.c (complain), monitor.c:
2692 (monitor_printf_noecho, monitor_printf), language.c (type_error,
2693 range_error), remote-st.c: (printf_stdebug), remote-sim.c
2694 (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
2695 gdb_os_evprintf_filtered, gdb_os_error), serial.c (serial_printf),
2696 utils.c (warning, error, fatal, fatal_dump_core, (query,
2697 fprintf_filtered, fprintf_unfiltered, fprintfi_filtered,
2698 printf_filtered, printf_unfiltered, printfi_filtered): Delete
2699 legacy #ifndef ANSI_PROTOTYPES varargs code.
2701 * defs.h: Don't #include <varargs.h>.
2702 * remote-rdp.c, remote-os9k.c, remote-mips.c, remote-array.c,
2703 monitor.c, remote-st.c: Don't include <varargs.h> or <stdarg.h>.
2705 1999-08-06 James Ingham <jingham@leda.cygnus.com>
2707 * configure.in, configure: add the --enable-multi-ice to determine
2708 whether to configure and build the multi-ice-gdb-server. Note,
2709 for now this only builds on cygwin, so don't enable it for other
2712 1999-08-06 Tom Tromey <tromey@cygnus.com>
2714 * Makefile.in (SFILES): Added kod.c and kod-cisco.c.
2715 (COMMON_OBS): Added kod.o and kod-cisco.o.
2716 (kod-cisco.o): New target.
2717 (kod.o): New target.
2718 * kod-cisco.c: New file.
2721 1999-08-06 James Ingham <jingham@leda.cygnus.com>
2723 These are some fixups for the Arm, and support for the
2724 disassembly-flavor for the ARM.
2726 * defs.h: Declare the disassembly_flavor_hook
2727 * top.c: Define the disassembly_flavor_hook
2728 * i386-tdep.c: Remove unnecessary declaration of the
2729 disassembly_flavor_hook.
2731 * config/arm/tm-arm.h: Change definition of
2732 arm_init_extra_frame_info.
2733 Add a few more comments.
2734 * arm-tdep.c (arm_init_extra_frame_info): Listen to and use the
2735 fromleaf parameter passed into init_extra_frame_info.
2736 (set_disassembly_flavor_sfunc): New Function.
2737 (set_disassembly_flavor): New Function.
2738 (arm_othernames): Use the set_disassembly_flavor.
2739 (_initialize_arm_tdep): Setup the disassembly flavor commands, and
2740 initialize the flavor.
2741 (arm_frameless_function_invocation): Adjust for
2742 frameless functions that have 1 or 2 instructions that mimic the
2744 (arm_scan_prologue): Be more careful about scanning the function
2745 prologue. Don't match things that just have a few of the prologue
2746 instructions out of order, and don't get thrown by the scheduler
2747 migrating instructions into the prologue.
2749 Add support for the "Z" and "z" packets to request the stub
2750 to set a breakpoint.
2752 * remote.c (set_remote_protocol_Z_packet_cmd): New function.
2753 (show_remote_protocol_Z_packet_cmd): New Function.
2754 (remote_open_1): Init the Z packet config.
2755 (remote_async_open_1): Init the Z packet config.
2756 (remote_insert_breakpoint): Use the "Z" packet if supported.
2757 (remote_remove_breakpoint): Use the "z" packet if supported.
2758 (remote_insert_watchpoint): New Function - currently wired to
2760 (remote_remove_watchpoint): Ditto.
2761 (remote_insert_hw_breakpoint): Ditto.
2762 (remote_remove_hw_breakpoint): Ditto.
2764 1999-08-06 Stan Shebs <shebs@andros.cygnus.com>
2766 * infcmd.c: Include parser-defs.h.
2767 (interrupt_target_command): Declare.
2768 (stack_dummy_testing): Remove old funky flag.
2769 (run_stack_dummy): Remove unused reference to old funky flag.
2771 1999-08-06 Tom Tromey <tromey@cygnus.com>
2773 * command.c (do_setshow_command): Call set_hook if not NULL.
2774 * top.c (set_hook): New hook definition.
2775 * defs.h (set_hook): Declare.
2777 1999-08-05 Stan Shebs <shebs@andros.cygnus.com>
2779 * infrun.c: Convert code to pure standard C, elim some warnings.
2780 (stopped_for_shlib_catchpoint): Remove, never used.
2782 1999-08-05 Keith Seitz <keiths@cygnus.com>
2784 * NEWS: Mention new Motorola MCore target.
2786 * sparc-tdep.c (gdb_print_insn_sparc): Print insns of the current
2789 Thu Aug 5 20:41:22 1999 Andrew Cagney <cagney@b1.cygnus.com>
2791 * configure.in (configdirs): Add check for socketpair.
2792 * configure, config.in: Re-generate.
2794 From Mon Jul 19 10:46:18 1999 Philippe De Muyter <phdm@macqel.be>:
2795 * ser-pipe.c (sys/wait.h): Include this file only #if HAVE_SYS_WAIT_H.
2796 (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO): Macros defined if needed.
2798 Thu Aug 5 20:04:17 1999 Andrew Cagney <cagney@b1.cygnus.com>
2800 * target.c (debug_to_open, debug_to_attach, debug_to_post_attach,
2801 debug_to_require_attach, debug_to_detach, debug_to_require_detach,
2802 debug_to_wait, debug_to_post_wait, debug_to_fetch_registers,
2803 debug_to_store_registers, debug_to_prepare_to_store,
2804 debug_to_xfer_memory, debug_to_files_info,
2805 debug_to_insert_breakpoint, debug_to_remove_breakpoint,
2806 debug_to_terminal_init, debug_to_terminal_inferior,
2807 debug_to_terminal_ours_for_output, debug_to_terminal_ours,
2808 debug_to_terminal_info, debug_to_kill, debug_to_load,
2809 debug_to_lookup_symbol, debug_to_create_inferior,
2810 debug_to_post_startup_inferior,
2811 debug_to_acknowledge_created_inferior,
2812 debug_to_clone_and_follow_inferior,
2813 debug_to_post_follow_inferior_by_clone,
2814 debug_to_insert_fork_catchpoint, debug_to_remove_fork_catchpoint,
2815 debug_to_insert_vfork_catchpoint,
2816 debug_to_remove_vfork_catchpoint, debug_to_has_forked,
2817 debug_to_has_vforked, debug_to_can_follow_vfork_prior_to_exec,
2818 debug_to_post_follow_vfork, debug_to_insert_exec_catchpoint,
2819 debug_to_remove_exec_catchpoint, debug_to_has_execd,
2820 debug_to_reported_exec_events_per_exec_call,
2821 debug_to_has_syscall_event, debug_to_has_exited,
2822 debug_to_mourn_inferior, debug_to_can_run,
2823 debug_to_notice_signals, debug_to_thread_alive, debug_to_stop,
2824 debug_to_query, debug_to_rcmd, debug_to_enable_exception_callback,
2825 debug_to_get_current_exception_event, debug_to_pid_to_exec_file,
2826 debug_to_core_file_to_sym_file, debug_to_close): Send trace output
2827 to ``gdb_stdlog'' instead of ``gdb_stderr''.
2829 Thu Aug 5 16:22:10 1999 Andrew Cagney <cagney@b1.cygnus.com>
2831 * remote.c (init_remote_ops): Initialize remote_ops.to_rcmd.
2832 (init_remote_async_ops): Initialize remote_async_ops.to_query.
2833 (remote_rcmd): New function.
2835 * monitor.c (monitor_rcmd): Rename monitor_command.
2836 (init_base_monitor_ops): Initialize monitor_ops.to_rcmd.
2837 (_initialize_remote_monitors): Move "monitor" command from here.
2838 * target.c (initialize_targets): To here.
2839 (monitor_command): New function. Implement "monitor" command.
2841 * target.c (cleanup_target): de_fault to_rcmd.
2842 (update_current_target): INHERIT to_rcmd.
2843 (debug_to_rcmd): New function.
2844 (setup_target_debug): Initialize current_target.to_rcmd.
2846 * target.h (struct target_ops): Add field to_rcmd.
2847 (target_rcmd): Define.
2849 Thu Aug 5 14:24:07 1999 Andrew Cagney <cagney@b1.cygnus.com>
2851 * remote.c: Replace comment describing remote protocol with
2852 pointer to official document.
2854 Thu Aug 5 11:59:06 1999 Andrew Cagney <cagney@b1.cygnus.com>
2856 * remote.c (remote_protocol_binary_download): New variable.
2857 Replace ``remote_binary_download'' and ``remote_binary_checked''.
2858 (set_remote_protocol_binary_download_cmd,
2859 show_remote_protocol_binary_download_cmd): New functions.
2860 (remote_open_1, remote_async_open_1, remote_cisco_open):
2861 Initialize ``remote_protocol_binary_download'' instead of
2862 ``remote_binary_download''.
2863 (check_binary_download): Re-write.
2864 (remote_write_bytes): Ditto.
2865 (_initialize_remote): Add ``set remote X-packet'' and ``show
2866 remote X-packet'' commands. Disable old ``set
2867 remotebinarydownload'' command.
2869 1999-08-04 Keith Seitz <keiths@cygnus.com>
2871 * remote-rdi.c (arm_rdi_close): Close the transport device, too.
2873 Wed Aug 4 10:42:58 1999 Fred Fish <fnf@cygnus.com>
2875 * xcoffread.c (scan_xcoff_symtab): Change main_aux into
2876 an array of 5 internal_auxent to leave room for bfd to
2877 write n_numaux entries. Change code to use the first one.
2879 1999-08-02 Stan Shebs <shebs@andros.cygnus.com>
2881 * c-valprint.c (c_val_print): When printing decimal equivalent
2882 of a char, cast appropriately.
2884 1999-08-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2886 From Jonathan Larmour <jlarmour@cygnus.co.uk>:
2887 * main.c (print_gdb_help): Use gdbinit variable to determine file
2888 name used for --nx help
2890 1999-08-01 Jason Molenda (jsm@bugshack.cygnus.com)
2892 * config/mips/tm-mips.h (BIG_ENDIAN): Don't define here.
2894 1999-08-01 Jim Blandy <jimb@zwingli.cygnus.com>
2896 * stabsread.c (read_range_type): Handle an unsigned range type
2897 whose length in bytes is any power of two, not just a few
2900 * monitor.c (monitor_expect): When we receive a character that
2901 isn't part of the string we were expecting, don't just start
2902 matching again at the beginning of the string --- some shorter
2903 suffix of the input might be a prefix of the string too.
2905 1999-07-31 Fred Fish <fnf@cygnus.com>
2907 * symfile.c (symbol_file_command): Fix typo that made -1 casted
2908 to a CORE_ADDR look like an subtraction expression.
2909 (add_symbol_file_command): Ditto.
2911 1999-07-30 Jim Blandy <jimb@cris.red-bean.com>
2913 * hppa-tdep.c (pa_print_registers): Frob register output some more.
2915 1999-07-29 Jim Blandy <jimb@cris.red-bean.com>
2917 * config/pa/nm-hppah.h (PTRACE_ARG3_TYPE): After more
2918 consideration, make this a CORE_ADDR, like WDB did.
2920 Rather than casting every single use of really_free_pendings to
2921 make_cleanup_func, why not actually make it have that type? Golly!
2922 * buildsym.c (really_free_pendings): Change argument type to PTR.
2923 buildsym.h (really_free_pendings): Fix declaration.
2924 * dbxread.c (dbx_symfile_read, dbx_psymtab_to_symtab_1),
2925 dwarf2read.c (psymtab_to_symtab_1), dwarfread
2926 (psymtab_to_symtab_1), hp-psymtab-read.c (hpread_build_psymtabs),
2927 os9kread.c (os9k_symfile_read, os9k_psymtab_to_symtab_1),
2928 xcoffread.c (xcoff_psymtab_to_symtab_1, xcoff_initial_scan):
2931 Pass a CORE_ADDR safely through catch_errors.
2932 * hppa-tdep.c (args_for_find_stub): New member, return_val.
2933 (cover_find_stub_with_shl_get): Change argument and return type to
2934 match catch_errors. Save return value of find_stub_with_shl_get
2936 (initialize_hp_cxx_exception_support): Collect value of
2937 eh_notify_callback_addr from args.
2939 Get rid of some noise. It would be nice to get helpful warnings
2940 from the compiler about lossy conversions.
2941 * hppa-tdep.c (eh_notify_hook_addr, eh_notify_callback_addr,
2942 eh_break_addr, eh_catch_catch_addr, eh_catch_throw_addr,
2943 break_callback_sal): Initialize these to zero, not NULL, to shush
2945 * infttrace.c (thread_fake_step): Compare signal to
2946 TARGET_SIGNAL_0, not NULL, to avoid warnings.
2947 (_initialize_infttrace): Add sanity check.
2949 * config/pa/nm-hppah.h (PTRACE_ARG3_TYPE): Define this to be
2950 long, so we can pass arguments properly to ptrace.
2952 * hppah-nat.c (child_xfer_memory): Correctly compute mask to round
2953 address to an int boundary.
2955 1999-07-29 Jim Blandy <jimb@savonarola.red-bean.com>
2957 Change from Ian Lance Taylor <ian@zembu.com>. The
2958 i386_linux_sigtramp* functions should be moved to
2959 i386-linux-tdep.c, when that file is introduced.
2961 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Define.
2962 (LINUX_SIGCONTEXT_PC_OFFSET): Define.
2963 (LINUX_SIGCONTEXT_SP_OFFSET): Define.
2964 (SIGCONTEXT_PC_OFFSET): Don't define.
2965 (I386_LINUX_SIGTRAMP): Define.
2966 (IN_SIGTRAMP): Define.
2967 (i386_linux_sigtramp): Declare.
2968 (sigtramp_saved_pc): Define.
2969 (i386_linux_sigtramp_saved_pc): Declare.
2970 (FRAMELESS_SIGNAL): Define.
2971 (FRAME_CHAIN, FRAME_SAVED_PC): Define after #undef.
2972 * i386-tdep.c (i386_linux_sigtramp_start): New static function if
2973 I386_LINUX_SIGTRAMP.
2974 (i386_linux_sigtramp): New function if I386_LINUX_SIGTRAMP.
2975 (i386_linux_sigtramp_saved_pc): Likewise.
2976 (i386_linux_sigtramp_saved_sp): Likewise.
2978 1999-07-28 Jim Blandy <jimb@savonarola.red-bean.com>
2980 * infrun.c (handle_inferior_event): Don't try to use the code for
2981 stepping over a function call to also handle stepping out of a
2982 sigtramp on HP-UX. That ends up trashing step-resume breakpoints.
2983 This change reverts some of David Taylor's change of 31 Dec 1998.
2984 The HP-UX maintainer needs to submit a new change for whatever
2985 problem the original change was trying to fix.
2987 1999-07-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2989 * event-top.c (command_line_handler): Don't treat an empty line
2990 from readline the same way as a multiline command. This avoids
2991 missing detecting when the user presses just 'enter'.
2993 1999-07-28 Jim Blandy <jimb@savonarola.red-bean.com>
2995 Provide more sanity checking:
2996 * infrun.c (handle_inferior_event): Before assigning a new
2997 breakpoint to step_resume_breakpoint, make sure it's not already
2998 pointing at one; if it is, that's a bug.
2999 (check_for_old_step_resume_breakpoint): New function.
3001 1999-07-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3003 From Eli Zaretskii <eliz@is.elta.co.il>:
3004 * top.c (gdb_init) [__MSDOS__]: Arrange for GDB to return to the
3005 original directory before exiting.
3006 (cd_command) [_WIN32 || __MSDOS__]: Canonicalize the new directory
3007 name explicitly. Handle "d:/" names correctly.
3008 (init_history) [__MSDOS__]: Use _gdb_history as the default GDB
3011 Mon Jul 26 17:13:39 1999 Andrew Cagney <cagney@b1.cygnus.com>
3013 * remote.c (enum packet_support, enum packet_detect, struct
3014 packet_config): Define.
3015 (set_packet_config_cmd, show_packet_config_cmd,
3016 add_packet_config_cmd, init_packet_config): New functions.
3017 Generic support for optional packets.
3018 (remote_protocol_P): Replace stub_supports_P.
3019 (set_remote_protocol_P_packet_cmd, show_remote_protocol_P_packet_cmd):
3021 (_initialize_remote): Add ``set remote-protocol-P-packet'' command.
3022 (remote_open_1, remote_async_open_1, remote_cisco_open):
3023 Initialize ``remote_protocol_P''.
3024 (remote_store_registers): Re-write ``P'' probe logic.
3025 (store_register_using_P): New function.
3027 From Ian Lance Taylor <ian@airs.com>:
3028 (remote_prepare_to_store): Only read registers when ``P'' packet
3029 is in state unsupported or support-unknown.
3031 1999-07-24 Fred Fish <fnf@cygnus.com>
3033 * symfile.c (default_symfile_offsets): Clear section_offsets
3034 before filling it in.
3036 1999-07-16 Keith Seitz <keiths@cygnus.com>
3038 * remote.c (_initialize_remote): "remotebreak" should be a var_boolean.
3040 1999-07-15 Jim Blandy <jimb@cris.red-bean.com>
3042 Make the output from "info registers" fit withinin 80 columns.
3043 * hppa-tdep.c (pa_print_registers): Make it easy to change row and
3044 column counts. Switch to three columns, instead of four, and
3047 First cut at supporting HPPA2.0 in "wide" (64-bit) mode.
3048 * configure.tgt: Add hppa2.0w target.
3049 * config/pa/hppa64.mt, config/pa/tm-hppa64.h: New files.
3050 * hppa-tdep.c (hppa_fix_call_dummy): Dyke out code to tweak the
3051 call dummy, if target is PA2.0w. This is temporary, until I get
3052 function calls working.
3053 * hppah-nat.c (fetch_register): Rewritten to handle both narrow
3054 and wide register requests.
3055 (HPPAH_OFFSETOF): New macro.
3057 * gdbtypes.c (is_integral_type): New function.
3058 * gdbtypes.h: Prototype for above.
3060 1999-07-15 J.T. Conklin <jtc@redback.com>
3062 * configure.tgt (i[3456]86-*-vxworks*): New target.
3063 * config/i386/vxworks.mt: New file, x86 VxWorks target
3064 * config/i386/tm-vxworks.h: New file.
3066 * configure.tgt (powerpc-*-vxworks*): New target.
3067 * config/powerpc/vxworks.mt: New file, PowerPC VxWorks target
3068 * config/powerpc/tm-vxworks.h: New file.
3070 * NEWS: Mention the new configs.
3072 1999-07-15 Fernando Nasser <fnasser@cygnus.com>
3074 * target.c (target_preopen): Prevent query when not from_tty.
3075 * infcmd.c (run_command): Prevent query when not from_tty.
3077 1999-07-15 Fernando Nasser <fnasser@cygnus.com>
3079 * event-loop.c: Fix typo in comment.
3081 Wed Jul 14 17:29:31 1999 Andrew Cagney <cagney@b1.cygnus.com>
3083 * ser-pipe.c (struct pipe_state): Define.
3084 (pipe_close): Retain the PID of the sub-process using ``struct
3085 pipe_state''. Delete #ifdef code that used popen().
3086 (pipe_close): Kill of the sub-process as part of the cleanup.
3088 * serial.h (struct _serial_t): Add field ``state''.
3090 1999-07-13 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3092 * event-top.c (display_gdb_prompt): Don't display the prompt if we
3093 are in the middle of an execution command. Also trick readline so
3094 it doesn't try to display the prompt.
3095 (command_line_handler): Get rid of change_prompt, unused variable.
3096 Use {push, pop}_prompt mechanism in case of multiline commands.
3098 * infrun.c (complete_execution): Set target_executing to 0 as
3099 first thing, so that display_gdb_prompt does the right thing.
3101 Tue Jul 13 20:29:46 1999 Andrew Cagney <cagney@b1.cygnus.com>
3103 * parse.c (build_parse): Fix conditional increment of num_std_regs
3104 for SP_REGNUM. Was conditional on FP_REGNUM.
3106 Tue Jul 13 16:44:58 1999 Andrew Cagney <cagney@b1.cygnus.com>
3108 * gdbarch.h, gdbarch.c: Revert 1999-07-07 Stan Shebs
3109 <shebs@andros.cygnus.com> indentation change. Don't let indent
3110 mess with these files.
3112 Mon Jul 12 11:15:09 1999 Andrew Cagney <cagney@b1.cygnus.com>
3114 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_RAW,
3115 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERTIBLE): Define.
3116 (REGISTER_RAW_SIZE): Re-define as mips_register_convert_to_raw.
3117 * mips-tdep.c (mips_register_convert_to_raw,
3118 mips_register_convert_to_virtual, ): New functions.
3119 (mips_register_raw_size, mips_register_convertible): New
3120 functions. Handle bug introduced by ``Wed Apr 1 23:13:23 1998
3121 Andrew Cagney <cagney@b1.cygnus.com>'' where remote mips64 target
3122 transfers SR as 64 bits yet GDB expected only 32 bits.
3123 (mips64_transfers_32bit_regs): New static variable.
3124 (_initialize_mips_tdep): Add obscure command ``set
3125 remote-mips64-transfers-32bit-regs'' that provides backward
3127 (do_gp_register_row): Extract register values from raw buffer.
3129 * NEWS: Document protocol change.
3131 1999-07-12 Keith Seitz <keiths@cygnus.com>
3133 * rdi-share/unixcomm.c (Unix_ResetSerial): Remove CYGWIN32
3134 conditional. It's no longer needed.
3135 (SERPORT1, SERPORT2): Linux serial ports are "/dev/ttyX", not
3136 "/dev/cuaX" (X=0,1,2,3,...).
3138 Mon Jul 12 02:02:00 1999 Andrew Cagney <cagney@amy.cygnus.com>
3140 * defs.h, utils.c (fputstrn_filtered, fputstrn_unfiltered,
3141 fputstrnn_unfiltered): New functions.
3142 (gdb_printchar): Delete.
3144 * remote.c (print_packet): Replace gdb_printchar with
3146 (getpkt): Use fputstrn_unfiltered to dump packet received.
3147 (putpkt_binary): Use fputstrnn_unfiltered to dump packet sent.
3149 1999-07-09 Keith Seitz <keiths@cygnus.com>
3151 * blockframe.c (blockvector_for_pc_sect): When looking for a block,
3152 we want the one whose end is greater than our PC, not greater or equal.
3154 1999-07-08 Stan Shebs <shebs@andros.cygnus.com>
3156 * sparcl-tdep.c (init_sparclite_ops): Fix doc strings, remove
3158 (sparclite_ops): Remove redundant decl.
3160 Thu Jul 8 16:48:40 1999 Andrew Cagney <cagney@b1.cygnus.com>
3162 * ser-pipe.c (pipe_open): Bi-directional popen found on both
3164 * ser-pipe.c: New file. Implement popen() style serial interface.
3166 * Makefile.in (ALLDEPFILES): Add ser-pipe.c.
3167 (ser-pipe.o): Add new target. Specify dependencies.
3168 (SER_HARDWIRE): Add ser-pipe.o.
3169 * serial.c (serial_open): Recognize a serial pipe ``|''.
3171 1999-07-07 Stan Shebs <shebs@andros.cygnus.com>
3173 * All C files except *-stub.c and *-share/*: Indent to GNU
3174 standard, using indent 1.9.1.
3175 * defs.h: Make indent ignore this file, macros confuse it.
3177 * gnu-regex.c, gnu-regex.h: Don't let indent mess with these.
3179 Wed Jul 7 13:06:24 1999 Andrew Cagney <cagney@b1.cygnus.com>
3181 * remote-mips.c (fputs_readable): Rename puts_readable, add struct
3183 (fputc_readable): Rename putc_readable, add struct gdb_file
3186 * remote-mips.c (mips_expect_timeout, mips_receive_header,
3187 mips_send_packet, mips_receive_packet), remote-rdp.c (put_byte,
3188 get_byte, put_word, rdp_init, rdp_init), remote-sds.c
3189 (sds_interrupt, sds_wait, readchar, putmessage, read_frame,
3190 getmessage), remote-udi.c (udi_store_registers, fetch_register):
3191 (store_register), xmodem.c (readchar), utils.c (puts_debug),
3192 gnu-nat.h (debug), parse.c (parse_exp_1): Cleanup - send debug/log
3193 messages to gdb_stdlog.
3195 1999-07-06 Stan Shebs <shebs@andros.cygnus.com>
3197 * exec.c: Remove long-#ifed-out section of code that confuses
3199 * gdbtypes.c (add_mangled_type): Add some braces to indicate
3201 * gnu-nat.c: Remove literal newlines embedded in strings,
3202 causes indent to weird out.
3203 * language.c (binop_result_type): Remove extra paren.
3204 * lynx-nat.c: Add a missing paren to fetch_core_registers decl.
3205 * nec4102rom.c (vr4102_insert_step): Fix typos.
3206 (_initialize_vr4102_rom): Remove literal newline in string.
3207 * config/a29k/tm-a29k.h: Suppress formatting of pictures.
3208 * config/m68k/xm-3b1.h: Remove excess #endif.
3210 Declare Pyramid configuration obsolete.
3211 * configure.host, configure.tgt: Comment out Pyramid configs.
3212 * Makefile.in: Comment out Pyramid-related actions.
3213 * pyr-xdep.c, pyr-tdep.c, config/pyr/*: Comment out.
3214 * NEWS: Mention obsolete status.
3216 1999-07-06 Jason Molenda (jsm@bugshack.cygnus.com)
3218 * remote.c: Include <sys/time.h> to pick up FD_SET et al defns on
3219 some old Linux distributions.
3220 * remote-os9k.c, remote-st.c, ser-tcp.c, ser-unix.c,
3221 sparcl-tdep.c, remote.c: Back out inclusion of <sys/select.h>.
3222 It isn't necessary after all.
3224 1999-07-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3226 * infcmd.c (strip_bg_char): Remove assignment from 'if' condition.
3228 1999-07-05 Jason Molenda (jsm@bugshack.cygnus.com)
3230 * remote.c: Include <sys/select.h> if it exists in order to pick up
3232 * remote-os9k.c: Same.
3233 * remote-st.c: Same.
3236 * sparcl-tdep.c: Same.
3238 Fri Jul 2 19:38:43 1999 Andrew Cagney <cagney@b1.cygnus.com>
3240 * top.c (target_output_hook): Delete definition.
3241 * defs.h (target_output_hook): Delete declaration.
3243 * remote.c (remote_console_output): Delete call to
3244 target_output_hook(). Send target output to gdb_stdtarg using an
3245 unfiltered write. Make more robust.
3247 * remote-sim.c (gdb_os_write_stdout, gdb_os_write_stderr):
3248 Ditto. For moment, do not try to separate target stdout and stderr
3251 * defs.h (gdb_stdtarg): New global. Output from target and
3254 1999-07-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3256 * top.c (return_to_top_level): Do all the exec_cleanups too.
3258 * event-top.c (command_handler): Set up for a continuation, if we
3259 are in the middle of running an execution command which will
3260 finish later on. Do cleanups, an display of time/space only if not
3261 running with an async target or not running an execution command.
3262 (command_line_handler_continuation): New function. Continuation
3263 for command_line_handler.
3265 * utils.c (exec_cleanup_chain): New cleanup chain to be used in
3266 async mode for the execution commands.
3267 (make_exec_cleanup): New function. Add a cleanup to the
3269 (do_exec_cleanups): New Function. Do cleanups on the
3271 (add_continuation): New function. Add a new continuation to the
3272 cmd_continuation list.
3273 (do_all_continuations): New function. Do all the continuations on
3274 the cmd_continuation list.
3276 * top.h (ALL_CLEANUPS): Move from here to defs.h.
3278 * defs.h (struct continuation_arg): New structure. Arg to pass to
3279 the call to a command continuation.
3280 (struct continuation): New structure. Continuation for an
3282 (ALL_CLEANUPS): Move here from top.h.
3284 * remote.c (remote_async_open_1): Set things up for telling the
3285 target we are running the extended protocol, only after the target
3287 (set_extended_protocol): New function. Tell the target we are
3288 using the extended protocol.
3289 (remote_async_resume): Set things up for sync execution only if
3290 this is the first time we are called.
3292 * breakpoint.c (until_break_command_continuation): New function.
3293 Stuff to be done after the target stops during the 'until'
3295 (until_break_command): Set things up for completing the 'until'
3296 command later on. Do the final cleanups only if not running
3297 asynchronously or async execution is not supported by the target.
3299 * infcmd.c (until_command): Recognize '&' at end of command and
3301 (finish_command_continuation): New function. Do whatever is needed
3302 after the target has stopped.
3303 (finish_command): Recognize '&' at end of command and handle it
3304 properly. Don't do stuff needed after target has stopped if
3305 running asynchronously and target has async. Use exec_cleanup_chain
3306 if running asynchronously and target is asynchronous.
3308 * infrun.c (cmd_continuation): New gloabl variable. Used to
3309 coplete execution commands in async mode, after the target has
3311 (fetch_inferior_event): Use exec_cleanup_chain, instead of
3312 cleanup_chain. Do all the exec cleanups at the end. Do all the
3313 continuations at the end. Call complete_execution from here,
3314 instead of normal_stop.
3315 (complete_execution): Cleanup the signals handlers for SIGINT
3316 before displaying the prompt.
3317 (start_remote): Set target_executing to 1.
3318 (normal_stop): Don't call complete_execution from here.
3320 Thu Jul 1 19:14:30 1999 Andrew Cagney <cagney@b1.cygnus.com>
3322 * blockframe.c (struct dummy_frame): Add member ``top''.
3323 (generic_push_dummy_frame): Initialize top to sp.
3324 (generic_save_dummy_frame_tos): New function. Initialize top.
3325 (generic_find_dummy_frame): Check for the top of the frame.
3327 * blockframe.c (generic_push_dummy_frame): Free the dummy_frame
3330 * config/mn10300/tm-mn10300.h (SAVE_DUMMY_FRAME_TOS): Define.
3331 (TARGET_READ_FP): Return the SP as a best guess.
3333 Wed Jun 30 15:45:48 1999 Jeffrey A Law (law@cygnus.com)
3335 * configure.host (hppa*-*-hpux11*): Accept any version of hpux11
3336 instead of hpux11.0*.
3338 1999-06-30 Fernando Nasser <fnasser@totem.to.cygnus.com>
3340 * source.c (directory_command): Add missing test for from_tty.
3342 1999-06-29 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3344 * remote.c: Include event-loop.h.
3345 (remote_async_ops, extended_async_remote_ops): Define new target
3346 vector structures for asynchronous debugging.
3347 (remote_async_open): New function. Asynchronous version of
3349 (extended_remote_async_open): New function. Asynchronous version
3350 of extended_remote_open.
3351 (remote_async_open_1): New function. Async version of
3353 (remote_async_detach): New function. Async version of
3355 (remote_async_resume): New function. Async version of
3357 (initialize_sigint_signal_handler, handle_remote_sigint,
3358 handle_remote_sigint_twice, async_remote_interrupt,
3359 async_remote_interrupt_twice, cleanup_sigint_signal_handler): New
3360 functions. Used for handling ^C while target is running.
3361 (remote_async_wait): New function. Async version of remote_wait.
3362 (remote_async_kill): New function. Async version of remote_kill.
3363 (extended_remote_async_create_inferior): New function. Async
3364 version of extended_remote_create_inferior.
3365 (init_remote_async_ops): New function. Initialize target vector
3367 (init_extended_async_remote_ops): New function. Initialize target
3368 vector for target extended-async.
3369 (_initialize_remote): Initialize remote_async_ops and
3370 extended_async_remote_ops.
3372 * infrun.c: Include "event-loop.h".
3373 (sync_execution): new global variable.
3374 (proceed): Invoke wait_for_inferior and normal_stop only if not
3375 running in async mode or if target doesn't support async
3377 (start_remote): Don't call wait_for_inferior and normal_stop if
3378 not running in async mode or if target not async. If running async
3379 and target is async, start the target in simulated synchronous
3381 (async_ecss, async_ecs): New global vars, for inferior state.
3382 (fetch_inferior_event): New function. Async version of
3384 (complete_execution): New function. Reset of gdb prompt and stdin,
3385 after inferior execution has completed.
3386 (normal_stop): Call complete_execution at end of asynchronous
3389 * infcmd.c (strip_bg_char): New function to detect the background
3391 (run_command): Modify to support background and foreground
3392 execution in async mode.
3393 (continue_command): Ditto.
3395 (jump_command): Ditto.
3396 (interrupt_target_command): New function. Interrupt the
3398 (_initialize_infcmd): Add new command 'interrupt'.
3400 * top.c (target_executing): New global variable.
3401 (execute_command): Reject commands that cannot be executed while
3402 the target is running asynchronously.
3404 * event-top.c (push_prompt): Make non static.
3405 (pop_prompt): Make non static. If the current prompt is empty,
3406 don't try to copy it over the previous one.
3407 (handle_sigint): Make non static.
3408 (command_handler): Do the cleanups only when not executing with an
3409 asynchronous target.
3411 * event-loop.c (delete_async_signal_handler): Pass a pointer to a
3412 pointer to a signal handler, so that is can be freed at the end.
3414 * target.c (update_current_target): Inherit to_has_async_exec.
3416 * inferior.h: Add global variables target_executing, and
3417 sync_execution. Export function fetch_inferior_event.
3419 * event-loop.h: Add push_prompt, pop_prompt, handle_sigint to the
3420 exported functions. Update prototype for delete_signal_handler.
3422 * target.h (struct target_ops): New target op: to_has_async_exec.
3423 (target_has_async): New macro.
3425 * Makefile.in (infrun.o): Add dependency on event-loop.h.
3428 1999-06-28 Jim Blandy <jimb@zwingli.cygnus.com>
3430 * solib.c (clear_solib): Don't disable breakpoints if we're
3431 running an a.out executable (Solaris's SunOS emulation).
3433 1999-06-25 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3435 * main.c (main): Remove intialization of command_loop_hook, it
3436 is now done in _initialize_event_loop().
3437 * event-loop.c (gdb_do_one_event): Make static.
3438 (start_event_loop): New function. Just start the event loop.
3439 * event-top.c (cli_command_loop): New name for start_event_loop().
3440 (gdb_readline2): Make non static.
3441 (_initialize_event_loop): Set command_loop_hook to cli_command_loop.
3442 * event-loop.h: Adjust exported functions accordingly.
3444 * top.c (init_main): Move setting of async_command_editing_p from
3446 * event-top.c (_initialize_event_loop): To here.
3447 (change_line_handler): Revert previous change. Add comment.
3448 (_initialize_event_loop): Revert previous change.
3449 (cli_command_loop): New name for start_event_loop().
3450 (start_event_loop): New function. This just starts up the event loop.
3451 (gdb_readline2): Make non static.
3452 (_initialize_event_loop): Set command_loop_hook to cli_command_loop.
3454 1999-06-25 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3456 * event-top.c (change_line_handler): Get rid of the global
3457 variable input_fd, use `fileno (instream)' instead.
3458 (_initialize_event_loop): Ditto
3460 * event-loop.c (add_file_handler): New function. Wrapper for
3461 create_file_handler.
3462 (create_file_handler): Make static.
3463 * event-top.c (_initialize_event_loop): Call add_file_handler,
3464 instead of create_file_handler.
3465 (change_line_handler): Ditto.
3466 Remove poll.h include.
3467 * event-loop.h: Export add_file_handler instead of
3468 create_file_handler.
3470 1999-06-24 Stan Shebs <shebs@andros.cygnus.com>
3472 Declare Altos configuration obsolete.
3473 * configure.host, configure.tgt: Comment out Altos config.
3474 * Makefile.in: Comment out Altos-related actions.
3475 * altos-xdep.c, config/m68k/altos.mh, altos.mt, tm-altos.h,
3476 xm-altos.h: Comment out.
3477 * NEWS: Mention obsolete status.
3479 1999-06-24 Jason Molenda (jsm@bugshack.cygnus.com)
3481 * Makefile.in: Add MAKEHTML and MAKEHTMLFLAGS; pass them down;
3482 recognize html and install-html targets.
3483 * gdbserver/Makefile.in: Add empty html and install-html targets.
3484 * nlm/Makefile.in: Ditto.
3485 * rdi-share/Makefile.in: Ditto.
3487 1999-06-24 Jim Blandy <jimb@zwingli.cygnus.com>
3489 * ax-gdb.c (agent_command): Remove vestigial call to ax_reqs.
3491 1999-06-24 James Ingham <jingham@leda.cygnus.com>
3493 * arm-tdep.c (arm_othernames): Change both gdb's register display
3494 AND the opcode disassembly register naming if the othernames
3495 command. Fixes the gdb part of CR 101177.
3497 1999-06-23 Stan Shebs <shebs@andros.cygnus.com>
3499 Declare Convex configuration obsolete.
3500 * configure.host, configure.tgt: Comment out Convex configs.
3501 * Makefile.in: Comment out Convex-related actions.
3502 * convex-xdep.c, convex-tdep.c, config/convex/*: Comment out.
3503 * NEWS: Mention obsolete status.
3505 1999-06-23 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3507 * main.c: Turn on async by default by setting async_p to 1.
3509 Wed Jun 23 15:44:39 1999 Andrew Cagney <cagney@b1.cygnus.com>
3511 From Jimmy Guo <guo@cup.hp.com>:
3512 * frame.h (enum lval_type): Delcare when an __STDC__ compiler.
3513 Reverts Mon Aug 11 16:08:52 1997 Fred Fish <fnf@cygnus.com>
3515 * utils.c (gdb_file_rewind, gdb_file_put): Fix. A void function
3516 does not return a result.
3518 Wed Jun 23 15:30:46 1999 Andrew Cagney <cagney@b1.cygnus.com>
3520 * remote.c (set_thread, remote_get_threadinfo,
3521 remote_threads_info, remote_current_thread, remote_get_threadlist,
3522 extended_remote_restart, get_offsets, remote_open_1,
3523 remote_detach, remote_resume, remote_wait, remote_fetch_registers,
3524 remote_store_registers, check_binary_download, remote_write_bytes,
3525 remote_read_bytes, remote_search, putpkt_binary, putpkt_binary,
3526 read_frame, compare_sections_command, remote_query,
3527 packet_command, remote_info_process): Use alloca to create space
3528 for arrays of size PBUFSIZ.
3530 1999-06-22 Jason Molenda (jsm@bugshack.cygnus.com)
3532 * top.c: Update copyright years to include 1999.
3534 1999-06-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3536 * top.c: Move include of event-loop.h, to avoid redefinition of
3539 * event-loop.c (create_file_handler): Do not do a realloc of the
3540 pollfd structure of the notifier, unless there is already one.
3541 Include <sys/types.h> for platforms that have no poll.
3543 * event-top.c: Fix prototype for _initialize_event_loop.
3544 (_initialize_event_loop): Do something only if running in async
3547 1999-06-17 Jim Blandy <jimb@zwingli.cygnus.com>
3549 Make the '/c' print format use a true character type. This is
3550 more appropriate than builtin_type_char for languages other than
3551 C, and C tolerates it.
3552 * gdbtypes.c (builtin_type_true_char): New variable.
3553 (build_gdbtypes): Initialize it.
3554 * gdbtypes.h (builtin_type_true_char): New declaration.
3555 * printcmd.c (print_scalar_formatted): When the format is 'c',
3556 extract the value as a builtin_type_true_char.
3558 * jv-exp.y (yylex): Say character literals are java_char_type, not
3559 builtin_type_char. Java treats the latter like `byte'.
3561 1999-06-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3563 * Makefile.in (top_h): Define.
3564 (event-loop.o): Add dependencies on top.h and defs.h.
3565 (event-top.o): Add dependency on terminal.h.
3567 * event-loop.c: Get rid of #include <readline.h>.
3569 * event-loop.h: Get rid of nested #include's.
3570 * event-loop.c: Rearrange includes to accomodate change in
3571 event-loop.h. Include poll.h, not sys/poll.h.
3572 * event-top.c: Ditto.
3575 1999-06-16 David Taylor <taylor@louisiana.cygnus.com>
3577 * alpha-tdep.c (alpha_pop_frame): if frame->proc_desc
3578 is NULL, call find_proc_desc so we know how to restore
3581 1999-06-15 Michael Snyder <msnyder@cleaver.cygnus.com>
3583 * event-top.c (start_event_loop): call get_prompt.
3584 (display_gdb_prompt): call get_prompt.
3585 (async_stop_sig): call get_prompt.
3587 1999-06-15 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3589 * event-loop.c (delete_file_handler): When positioning prev_ptr,
3590 keep looping while the one after is not equal to file_ptr, instead
3593 1999-06-14 Stan Shebs <shebs@andros.cygnus.com>
3595 * MAINTAINERS: Add Jimmy Guo and Jim Blandy as HP testsuite and
3596 SVR4 solib maintainers, respectively.
3598 1999-06-14 Michael Snyder <msnyder@cleaver.cygnus.com>
3600 Add parameters to the gdb prompt.
3601 * top.c (prompt): Rename to gdb_prompt_string for clarity.
3602 (command_line_input): rename "prrompt" to prompt_arg for clarity.
3603 (gdb_readline): rename "prrompt" to prompt_arg for clarity.
3604 (read_command_lines): rename "prompt" to prompt_arg for clarity.
3605 (stop_sig): call get_prompt instead of reading prompt string directly.
3606 (command_loop): ditto.
3607 (gdb_prompt_escape): New variable. Esc char for prompt parameters.
3608 (get_prompt_1): New function, workhorse for get_prompt.
3609 (get_prompt): Completely rewrite. Add functionality for a
3610 parameterized prompt, ie. the displayed prompt can change according
3611 to the value of one or more expressions given as parameters in the
3613 (init_main): use renamed variable gdb_prompt_string. Add new
3614 command "set prompt-escape-char" to set gdb_prompt_escape.
3616 Sun Jun 13 10:44:13 1999 Andrew Cagney <cagney@b1.cygnus.com>
3618 * defs.h (gdb_stdlog), main.c: Declare.
3619 * main.c (main): Initialize.
3620 * gdbarch.c: Write trace messages to the log file.
3621 * remote.c: Update any debug/log prints.
3623 1999-06-11 Michael Snyder <msnyder@cleaver.cygnus.com>
3625 * remote.c (remote_wait): Clean up new thread handling.
3626 (record_currthread): Announce new threads.
3628 1999-06-11 Jim Blandy <jimb@zwingli.cygnus.com>
3630 * partial-stab.h (case N_LSYM, 'T' descriptor): Don't create
3631 partial symbol table entries for nameless enums, even if the type
3632 name is " ". (We still pick up the enum elements, though.)
3634 * partial-stab.h: Remove #if 0'd sections, dating back to 1992,
3635 which set a variable which exists nowhere else in the source.
3636 Please examine your test suite output carefully, and report any
3639 1999-06-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3641 * event-top.c (setup_event_loop): Change name to start_event_loop.
3642 Move the intialization of event-loop variables to
3643 _initialize_event_loop.
3644 (_initialize_event_loop): New function. Called at init time, to
3645 set up important event-loop variables.
3647 * event-loop.h: setup_event_loop is now start_event_loop.
3648 * main.c (main): Ditto.
3650 Fri Jun 11 18:34:33 1999 Andrew Cagney <cagney@b1.cygnus.com>
3652 * defs.h (gdb_file_rewind_ftype, gdb_file_rewind,
3653 set_gdb_file_rewind, gdb_file_put_ftype, gdb_file_put,
3654 set_gdb_file_put): Declare.
3656 * utils.c (gdb_file_new): Initialize ``rewind'' and ``put''.
3657 (struct gdb_file): Add to_rewind and to_put.
3658 (null_file_put, null_file_rewind, gdb_file_put, gdb_file_rewind,
3659 set_gdb_file_put, set_gdb_file_rewind): New functions.
3660 (tui_file_rewind, tui_file_put): New functions.
3661 (tui_file_new): Add rewind and put.
3663 Fri Jun 11 15:10:32 1999 Andrew Cagney <cagney@b1.cygnus.com>
3665 * d10v-tdep.c (d10v_push_arguments): Fix order of arguments passed
3668 Fri Jun 11 10:31:29 1999 Andrew Cagney <cagney@b1.cygnus.com>
3670 * remote.c (tty_input): Change array to pointer.
3671 (_initialize_remote): Call build_remote_gdbarch_data.
3672 (build_remote_gdbarch_data): New function. Allocate space for
3674 (readsocket, readtty): Delete extern declaration of tty_input.
3676 1999-06-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3678 * event-top.c (gdb_readline2): Call the command handling function
3679 via the input_handler pointer.
3680 (change_line_handler): When turning off editing, set input_handler
3683 * utils.c (prompt_for_continue): If running asynchronously, call
3684 async_request_quit, instead of request_quit.
3686 * tracepoint.c (read_actions): If running asynchronously, set the
3687 signal handler for STOP_SIGNAL to handle_stop_sig.
3689 * top.h: (source_line_number, source_file_name, source_error,
3690 source_pre_error, history_expansion_p, server_command): export for
3693 * event-top.c: Include top.h and terminal.h.
3694 (instream): Remove extern declaration.
3695 (handle_sigint, handle_sigquit, handle_sighup, handle_sigfpe,
3696 handle_sigwinch, async_do_nothing, async_disconnect,
3697 async_float_handler, async_stop_sig): Make static.
3698 (async_request_quit, async_do_nothing, async_disconnect,
3699 async_float_handler, async_stop_sig): Add gdb_glient_data
3701 (handle_stop_sig): New function.
3702 (sigtstp_token): New variable.
3703 (sigint_token, sigquit_token, sigfpe_token, sigwinch_token):
3704 Change their type tp PTR.
3705 (mark_async_signal_handler_wrapper): New function.
3706 (setup_event_loop): Initialize all the variables used by readline
3707 only if not already done while reading the .gdbinit file. Display
3708 the initial gdb prompt, if .gdbinit took care of setting things up
3710 (change_line_handler): When turning on the use of readline,
3711 initialize input_handler as well.
3712 (command_line_handler): Set up the signal handler for STOP_SIGNAL
3713 to be handle_stop_sig.
3714 (async_init_signals): Remove coercion of signal handlers in calls
3715 to create_async_signal_handler. Initialize token for stop signal.
3716 (handle_sigint): Call async_request_quit using one argument.
3717 (handle_sigint, handle_sigquit, handle_sighup, handle_sigfpe,
3718 handle_sigwinch): Call mark_async_signal_handler_wrapper instead
3719 of mark_async_signal_handler.
3721 * event-loop.h: Add extern declarations for handle_stop_sig,
3722 async_command_editing_p, async_annotation_suffix,
3723 new_async_prompt, the_prompts.
3725 * top.c (command_line_input): Set the signal handler to be
3726 handle_stop_sig, in case gdb is running asynchronously.
3727 (get_prompt): Return the top of the prompt stack if running
3729 (set_prompt): Set the top of the prompt stack if running
3731 (init_main): Move ``extern'' vars from here to event-loop.h.
3733 1999-06-10 Michael Snyder <msnyder@cleaver.cygnus.com>
3735 * values.c (value_from_string): new function. Make a value_ptr
3736 from a string, with storage in local GDB memory (not in inferior).
3737 * value.h (value_from_string): add prototype.
3738 * remote.c (remote_cisco_ops): New remote target, "target cisco".
3739 (init_remote_cisco_ops): New function, initialize new target.
3740 (remote_cisco_mourn, remote_cisco_wait, remote_cisco_open,
3741 remote_cisco_close): New functions, implement new target cisco.
3742 (minitelnet, readtty, readsocket) New functions, implement the
3743 I/O pass-through mode for target cisco.
3744 (remote_wait): Detect special enhanced version of the 'S' packet
3746 (remote_cisco_expand): Perform Cisco variant of RLL decoding.
3748 1999-06-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3750 * event-loop.c (gdb_wait_for_event): Initialize num_found to 0.
3752 * top.c (print_prompt): Delete this function.
3754 From: Andrew Cagney <cagney@b1.cygnus.com>
3756 * event-top.c (async_hook): Delete extern declaration.
3758 * defs.h: Replace ``async_hook'' with ``async_p''.
3759 * top.c (gdb_init, init_main, init_main, init_main, init_main):
3760 Replace ``async_hook'' with ``async_p''.
3762 * main.c: Rename ``async'' to ``async_p''.
3763 (main): Add --noasync option.
3764 (main): Hook in the asynchronous event-loop based CLI using
3765 command_loop_hook instead of async_hook. Delete call to
3768 Thu Jun 10 21:14:16 1999 Andrew Cagney <cagney@b1.cygnus.com>
3770 * mn10300-tdep.c (mn10300_store_return_value,
3771 mn10300_extract_struct_value_address,
3772 mn10300_extract_return_value), config/mn10300/tm-mn10300.h: New
3774 * config/mn10300/tm-mn10300.h (EXTRACT_STRUCT_VALUE_ADDRESS,
3775 STORE_RETURN_VALUE, EXTRACT_RETURN_VALUE): Update.
3776 (TARGET_MN10300): Delete macro. Not used.
3778 Thu Jun 10 20:04:02 1999 Andrew Cagney <cagney@b1.cygnus.com>
3780 * mn10300-tdep.c (mn10300_register_names): Make static.
3781 (STORE_STRUCT_RETURN): Do not modify SP.
3783 * config/mn10300/tm-mn10300.h(mn10300_register_name),
3784 mn10300-tdep.c : New function.
3785 * config/mn10300/tm-mn10300.h (REGISTER_NAME): Update.
3786 * config/mn10300/tm-mn10300.h (mn10300_saved_pc_after_call),
3787 mn10300-tdep.c: New function.
3788 * config/mn10300/tm-mn10300.h (SAVED_PC_AFTER_CALL): Update.
3790 1999-06-10 Keith Seitz <keiths@cygnus.com>
3792 * mcore-rom.c (picobug_dumpregs): Return a value. Any value, it
3794 * mcore-tdep.c (mcore_analyze_prologue): Set NO_MORE_FRAMES
3795 if the start of the function is the entry point.
3796 (mcore_analyze_prologue): rotli takes an immediate, not an
3798 (mcore_push_arguments): Fix compiler warning.
3800 1999-06-09 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3802 * rs6000-tdep.c (skip_prologue): Don't mistake a branch for a
3805 1999-06-08 Michael Snyder <msnyder@cleaver.cygnus.com>
3807 * remote.c (remote_wait): Add 'N' response packet, which is a
3808 stop with signal number plus section offsets for .text, .data and
3809 .bss. This is used by Cisco to indicate relocation offsets.
3810 (remote_cisco_section_offsets, remote_cisco_objfile_relocate):
3811 new files to support 'N' packet.
3812 (remote_info_process): New function. Implements the
3813 "info remote-process" command, by means of which the remote target
3814 can report anything it wants to about the remote process/app being
3816 (_initialize_remote): add info remote-proc command.
3817 (remote_threads_info): New function for "info threads" command.
3818 Attempts to use new query "qfThreadInfo" instead of the old
3820 * exec.c (exec_set_section_offsets) new files to support 'N' packet.
3822 Tue Jun 8 13:33:42 1999 Andrew Cagney <cagney@amy.cygnus.com>
3824 * inferior.h (generic_target_read_pc, generic_target_write_pc,
3825 generic_target_read_fp, generic_target_write_fp,
3826 generic_target_read_sp, generic_target_write_sp): Declare new
3828 * findvar.c (generic_target_read_pc, generic_target_write_pc,
3829 generic_target_read_fp, generic_target_write_fp,
3830 generic_target_read_sp, generic_target_write_sp): New functions.
3831 (TARGET_READ_PC, TARGET_WRITE_PC, TARGET_READ_FP, TARGET_WRITE_FP,
3832 TARGET_READ_SP, TARGET_WRITE_SP): Default to corresponding generic
3834 (write_pc_pid, write_pc_pid, read_sp, write_sp, read_fp,
3835 write_fp): Simplify.
3837 * gdbarch.c (verify_gdbarch): Always verify TARGET_PTR_BIT,
3838 TARGET_SHORT_BIT, TARGET_INT_BIT, TARGET_LONG_BIT,
3839 TARGET_LONG_LONG_BIT, TARGET_FLOAT_BIT, TARGET_DOUBLE_BIT,
3840 TARGET_LONG_DOUBLE_BIT, TARGET_READ_PC, TARGET_WRITE_PC,
3841 TARGET_READ_FP, TARGET_WRITE_FP, TARGET_READ_SP, TARGET_WRITE_SP,
3842 USE_GENERIC_DUMMY_FRAMES, CALL_DUMMY_BREAKPOINT_OFFSET_P,
3843 CALL_DUMMY_P, CALL_DUMMY_STACK_ADJUST_P, GET_SAVED_REGISTER,
3844 REGISTER_CONVERTIBLE, PUSH_ARGUMENTS, PUSH_RETURN_ADDRESS,
3846 (GET_GDBARCH, SET_GDBARCH): Delete macros. Implement functions
3848 * gdbarch.h, gdbarch.c: Call fatal() instead of abort(). Identify
3849 the function / macro with a problem. Always verify a architecture
3850 attribute before returning it.
3851 * gdbarch.h, gdbarch.c (generic_register_convertible_not): New
3854 * mips-tdep.c (mips_push_return_address): New function.
3855 * config/mips/tm-mips.h (PUSH_RETURN_ADDRESS): Define.
3857 * mips-tdep.c (mips_gdbarch_init): Initialize short_bit,
3858 double_bit, long_double_bit, read_pc, write_pc, read_fp, write_fp,
3859 read_sp, write_sp, frame_chain_valid, get_saved_register,
3860 push_arguments, push_return_address, register_convertible,
3861 call_dummy_p, use_generic_dummy_frames,
3862 call_dummy_breakpoint_offset_p, call_dummy_stack_adjust_p,
3863 call_dummy_words and sizeof_call_dummy_words.
3864 * config/mips/tm-mips.h: Don't define CALL_DUMMY when multi-arch.
3866 1999-06-07 Keith Seitz <keiths@cygnus.com>
3868 * v850ice.c (init_hidden_window): Do not rely on the existence of
3869 a gui for window creation. Return boolean status.
3870 (v850ice_open): Use boolean status of init_hidden_window.
3871 Allow any ICE execution command to run under CLI. Maybe one
3872 day gdb will use a real event loop and allow this code to run.
3873 * configure.tgt: Configure the v850 ice for all cygwin-hosted
3876 Mon Jun 7 23:37:26 1999 Andrew Cagney <cagney@amy.cygnus.com>
3878 * config/mips/tm-mips.h (EXTRA_FRAME_INFO): Delete.
3879 * mips-tdep.c (mips_init_extra_frame_info): Allocate saved_regs.
3880 (temp_saved_regs): Replace struct with a simple pointer.
3881 (set_reg_offset, mips32_heuristic_proc_desc, heuristic_proc_desc,
3882 mips_init_extra_frame_info): Update.
3884 Mon Jun 7 21:40:12 1999 Andrew Cagney <cagney@amy.cygnus.com>
3886 * config/mips/tm-mips.h (EXTRA_FRAME_INFO): Move elements from here.
3887 * mips-tdep.c (struct frame_extra_info): To here.
3889 * mips-tdep.c (mips_print_extra_frame_info, mips_find_saved_regs,
3890 mips_init_extra_frame_info, mips_pop_frame): Update
3891 (mips_init_extra_frame_info): Allocate space for the extra info.
3893 Mon Jun 7 21:08:50 1999 Andrew Cagney <cagney@amy.cygnus.com>
3895 * config/mips/tm-mips.h (mips_init_extra_frame_info), mips-tdep.c:
3896 Rename init_extra_frame_info. Add argument ``fromleaf''.
3898 * config/mips/tm-mips.h (mips_print_extra_frame_info),
3899 mips-tdep.c: New function.
3900 (PRINT_EXTRA_FRAME_INFO): Update definition.
3902 Mon Jun 7 20:11:07 1999 Andrew Cagney <cagney@amy.cygnus.com>
3904 * config/mips/tm-mips.h, config/mips/tm-irix3.h,
3905 config/mips/tm-tx19.h, config/mips/tm-tx19l.h,
3906 config/mips/tm-tx39.h, config/mips/tm-tx39l.h: Rename macro
3907 REGISTER_NAMES to MIPS_REGISTER_NAMES.
3909 * config/mips/tm-mips.h (REGISTER_NAME): Define.
3910 * mips-tdep.c (mips_processor_reg_names): New static variable.
3911 (mips_register_name): New function.
3912 (mips_set_processor_type): Update mips_processor_reg_names.
3913 (mips_generic_reg_names): Initialize using MIPS_REGISTER_NAMES.
3915 Sun Jun 6 11:09:19 1999 Andrew Cagney <cagney@b1.cygnus.com>
3917 * remote.c (PBUFSIZ): Re-define so that value is computed at
3919 (MAXBUFBYTES): Re-define as a macro function.
3920 * gdbarch.h, gdbarch.c: Add multi-arch support for REGISTER_BYTES.
3921 * d10v-tdep.c, config/d10v/tm-d10v.h: Update.
3923 1999-06-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
3925 * symtab.c (decode_line_1): Accept filenames with spaces in
3926 'linespecs' when enclosed in double quotation marks and handle
3927 drive specification is DOS format (D:).
3929 1999-06-04 Jim Blandy <jimb@zwingli.cygnus.com>
3931 * parse.c: Don't include <ctype.h> twice.
3933 1999-06-04 David Taylor <taylor@louisiana.cygnus.com>
3935 Sat May 15 12:16:09 1999 Per Bothner <bothner@deneb.cygnus.com>
3937 * eval.c (evaluate_subexp_standard): Remove Gilmore rant.
3938 (Of course C has "expected types", at least if you allow
3939 brace-initializer expressions - as in Gcc.)
3940 Remove NULLing out expect_type. Do pass NULL_TYPE in place
3941 the incoming expect_type where appropriate.
3943 Fri Jun 4 10:56:23 1999 Jeffrey A Law (law@cygnus.com)
3945 * hppa-tdep.c (hppa_fix_call_dummy): Make it work for GCC compiled
3946 executables without end.o. Clean up lots of mis-guided comments.
3948 Fri Jun 4 17:10:36 1999 Andrew Cagney <cagney@b1.cygnus.com>
3950 * parser-defs.h (std_regs): Replace array with pointer.
3951 * parse.c (build_parse): Build the std_regs table according to the
3952 standard registers available.
3953 (_initialize_parse): Register std_regs and num_std_regs as
3954 architecture specific.
3955 * gdbarch.h, gdbarch.c: Add multi-arch support for SP_REGNUM,
3956 FP_REGNUM, PC_REGNUM, NUM_REGS, REGISTER_NAME.
3957 * d10v-tdep.c, config/d10v/tm-d10v.h: Update.
3959 1999-06-03 Michael Snyder <msnyder@cleaver.cygnus.com>
3961 * thread.c: eliminate the target_thread_vector (functionality
3962 moved into the standard target vector).
3963 * gdbthread.h: eliminate target_thread_vector. Move all related
3964 defines into remote.c, since they are no longer shared with thread.c.
3965 * remote.c: eliminate the target_thread_vector.
3966 (remote_find_new_threads): change return type to void, consistent
3967 with the target vector table. (cont_thread): rename continue_thread.
3968 (record_currthread): remove dead code. (remote_thread_alive):
3969 clean up and simplify. (threadref etc.): move definitions to here
3972 1999-06-02 Jason Molenda (jsm@bugshack.cygnus.com)
3974 * inftarg.c (child_create_inferior): Remove dead HPUX specific code
3975 which tries to find csh.
3976 * fork-child.c: Remove DEBUGGING predefine and conditionalized
3978 (fork_inferior): Remove dead HPUX specific code which assumes shell
3981 * hppa-tdep.c: Remove DEBUGGING and #if 0 debugging printfs.
3985 * gdbarch.h: Forward decl of struct value.
3987 Thu Jun 3 10:12:38 1999 Andrew Cagney <cagney@b1.cygnus.com>
3989 * d10v-tdep.c (do_d10v_pop_frame): Rename d10v_pop_frame. Make
3991 * d10v-tdep.c (d10v_pop_frame), config/d10v/tm-d10v.h: New
3992 function. Call generic_pop_current_frame.
3993 * config/d10v/tm-d10v.h (POP_FRAME): Update.
3994 * gdbarch.h, gdbarch.c (frame_num_args_unknown): New function.
3995 * gdbarch.h, gdbarch.c: Add multi-arch support for POP_FRAME,
3996 SKIP_PROLOGUE, INNER_THAN, DECR_PC_AFTER_BREAK,
3997 FUNCTION_START_OFFSET, REMOTE_TRANSLATE_XFER_ADDRESS, FRAME_CHAIN,
3998 FRAME_CHAIN_VALID, FRAME_SAVED_PC, FRAME_ARGS_ADDRESS,
3999 FRAME_LOCALS_ADDRESS, FRAME_ARGS_SKIP,
4000 FRAMELESS_FUNCTION_INVOCATION, REGISTER_BYTE, REGISTER_RAW_SIZE,
4001 REGISTER_VIRTUAL_SIZE, REGISTER_VIRTUAL_TYPE, SAVED_PC_AFTER_CALL,
4002 FRAME_NUM_ARGS, MAX_REGISTER_RAW_SIZE, MAX_REGISTER_VIRTUAL_SIZE,
4004 * d10v-tdep.c, config/d10v/tm-d10v.h: Update.
4005 * config/d10v/tm-d10v.h (DMEM_START, IMEM_START, STACK_START,
4006 ARG1_REGNUM, ARGN_REGNUM, RET1_REGNUM): Move definitions from
4008 * d10v-tdep.c: To here.
4009 * config/d10v/tm-d10v.h (struct type): Move declaration from here.
4010 * gdbarch.h: To here.
4011 * config/d10v/tm-d10v.h (struct frame_info, struct
4012 frame_saved_regs, struct type): Delete declarations.
4014 1999-06-02 Robert Hoehne <robert.hoehne@gmx.net>
4016 * go32-nat.c: go32_terminal_init, go32_terminal_inferior and
4017 go32_terminal_ours are new functions to save/restore the inferior`s
4018 stdin/stdout filemodes
4020 1999-06-02 Stan Shebs <shebs@andros.cygnus.com>
4022 * MAINTAINERS: Add Mark Kettenis, Jeff Law, and Philippe De Muyter
4023 as maintainers for Hurd, HP/UX, and COFF, respectively.
4025 1999-06-02 Mark Kettenis <kettenis@gnu.org>
4027 * gnu-nat.c (inf_continue): New function.
4028 (struct inf): Use `unsigned int' instead of `int' for bit-fields.
4029 Add new bit-field named `nomsg'.
4030 (inf_validate_procinfo): Renamed from inf_validate_stopped, all
4031 callers changed. Also update the `nomsg' and `traced' fields of
4033 (make_inf): Initialize INF->nomsg.
4034 (inf_cleanup): Reset INF->nomsg.
4035 (inf_detach): Call `inf_validate_procinfo'. Call `inf_continue'
4036 instead of `inf_signal' if the inferior does not have a message
4038 (gnu_resume): Likewise.
4039 (gnu_create_inferior): Reset INF->nomsg in `attach_to_child'.
4040 Call `inf_validate_procinfo' after returning from `fork_inferior'.
4041 (gnu_attach): Update signal thread and tracing state.
4043 * config/i386/tm-i386gnu.h: Include "i386/tm-i386.h" instead of
4045 (STACK_END_ADDR): Remove.
4046 (SIGCONTEXT_PC_OFFSET): New define.
4047 Include "tm-sysv4.h".
4049 1999-06-02 J.T. Conklin <jtc@redback.com>
4051 * config/tm-vxworks.h: New file, header for definitions common to
4052 all vxWorks targets.
4053 * config/a29k/tm-vx29k.h, config/i960/tm-vx960.h,
4054 config/m68k/tm-vx68.h, config/mips/tm-vxmips.h,
4055 config/sparc/tm-vxsparc.h: Include tm-vxworks.h.
4057 Wed Jun 2 17:37:03 1999 Jeffrey A Law (law@cygnus.com)
4059 * config/pa/tm-hppa.h (IMPORT_SHLIB): New unwind stub type.
4061 1999-06-02 Christopher Faylor <cgf@cygnus.com>
4063 * configure.tgt: Alphabetically reorder some targets.
4065 1999-06-02 Keith Seitz <keiths@cygnus.com>
4067 * v850ice.c (v850ice_xfer_memory): Insert lost "break".
4069 1999-06-02 Jim Blandy <jimb@zwingli.cygnus.com>
4071 * rs6000-tdep.c (variants): Fix description of 750 register set.
4072 (Thanks to J. T. Conklin.)
4074 Wed Jun 2 16:10:08 1999 Andrew Cagney <cagney@b1.cygnus.com>
4076 * gdbarch.h, gdbarch.c: Add multi-arch support for
4077 STORE_STRUCT_RETURN, STORE_RETURN_VALUE,
4078 EXTRACT_STRUCT_VALUE_ADDRESS, USE_STRUCT_CONVENTION,
4079 FRAME_INIT_SAVED_REGS and INIT_EXTRA_FRAME_INFO.
4080 * d10v-tdep.c, config/d10v/tm-d10v.h: Update.
4082 * config/d10v/tm-d10v.h (FRAME_INIT_SAVED_REGS): Replace
4083 FRAME_FIND_SAVED_REGS.
4084 (d10v_frame_init_saved_regs): Replace d10v_frame_find_saved_regs.
4085 * d10v-tdep.c (d10v_pop_frame, d10v_frame_chain,
4086 d10v_frame_init_saved_regs): Update.
4087 * gdbarch.h: Disallow FRAME_FIND_SAVED_REGS when multi-arch.
4089 * gdbarch.h, gdbarch.c: Add multi-arch support for
4090 D10V_MAKE_DADDR, D10V_MAKE_IADDR, D10V_DADDR_P, D10V_IADDR_P,
4091 D10V_CONVERT_DADDR_TO_RAW and D10V_CONVERT_IADDR_TO_RAW.
4092 * d10v-tdep.c, config/d10v/tm-d10v.h: Update.
4094 * config/d10v/tm-d10v.h (EXTRA_FRAME_INFO): Delete.
4095 * d10v-tdep.c (struct frame_extra_info): Define.
4096 (d10v_init_extra_frame_info, d10v_pop_frame, d10v_frame_chain,
4097 d10v_frame_find_saved_regs): Update.
4098 * gdbarch.h: Disallow EXTRA_FRAME_INFO when multi-arch.
4100 Tue Jun 1 13:36:31 1999 Philippe De Muyter <phdm@macqel.be>
4102 * config/m68k/tm-delta68.h (FRAME_NUM_ARGS): Macro prototype fixed.
4103 * config/m68k/tm-news.h, config/ns32k/tm-merlin.h: Ditto.
4104 * config/ns32k/tm-umax.h (FRAME_NUM_ARGS): Old macro definition
4105 removed; new macro prototype fixed.
4107 Wed Jun 2 11:18:37 1999 Andrew Cagney <cagney@b1.cygnus.com>
4109 * gdbarch.h, gdbarch.c: Add multi-arch support for
4110 EXTRACT_RETURN_VALUE, PUSH_ARGUMENTS, PUSH_DUMMY_FRAME,
4111 PUSH_RETURN_ADDRESS, POP_FRAME, FRAME_FIND_SAVED_REGS.
4112 * d10v-tdep.c, config/d10v/tm-d10v.h: Update.
4114 * gdbarch.h, gdbarch.c: Add multi-arch support for
4115 REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
4116 REGISTER_CONVERT_TO_RAW.
4117 * config/d10v/tm-d10v.h, d10v-tdep.c (d10v_gdbarch_init): Update.
4119 * defs.h (REGISTER_NAME): Move compatibility definition from here.
4120 * gdbarch.h: To here.
4122 * frame.h, blockframe.c (generic_fix_call_dummy): New
4124 * gdbarch.h, gdbarch.c: Add multi-arch support for FIX_CALL_DUMMY.
4125 * config/d10v/tm-d10v.h, d10v-tdep.c (d10v_gdbarch_init): Update.
4127 Tue Jun 1 20:06:38 1999 Andrew Cagney <cagney@b1.cygnus.com>
4129 * d10v-tdep.c (d10v_gdbarch_init): Set get_saved_register.
4130 * config/d10v/tm-d10v.h: Update.
4132 Tue Jun 1 19:50:05 1999 Andrew Cagney <cagney@b1.cygnus.com>
4134 * gdbarch.h, gdbarch.c: Add multi-arch support for TARGET_READ_PC,
4135 TARGET_WRITE_PC, TARGET_READ_FP, TARGET_WRITE_FP, TARGET_READ_SP
4136 and TARGET_WRITE_SP.
4137 * config/d10v/tm-d10v.h, d10v-tdep.c (d10v_gdbarch_init): Update.
4139 Tue Jun 1 19:19:02 1999 Andrew Cagney <cagney@b1.cygnus.com>
4141 * gdbarch.c (default_gdbarch): Set field GET_SAVED_REGISTER to
4142 generic_get_saved_register.
4143 * gdbarch.c: Change update dispatch functions so that they check
4144 for a NULL function pointer.
4146 Tue Jun 1 19:19:02 1999 Andrew Cagney <cagney@b1.cygnus.com>
4148 * gdbarch.h, gdbarch.c: Add multi-arch support for TARGET_INT_BIT,
4149 TARGET_CHAR_BIT, TARGET_SHORT_BIT, TARGET_FLOAT_BIT,
4150 TARGET_DOUBLE_BIT and TARGET_LONG_DOUBLE_BIT.
4151 * config/d10v/tm-d10v.h, d10v-tdep.c (d10v_gdbarch_init): Update.
4153 Tue Jun 1 18:47:54 1999 Andrew Cagney <cagney@b1.cygnus.com>
4155 * parse.c (build_parse): New function. Initialize
4156 msym_text_symbol_type, msym_data_symbol_type and
4157 msym_unknown_symbol_type.
4158 (_initialize_parse): Call build_parse.
4159 (_initialize_parse): Register variables msym_text_symbol_type,
4160 msym_data_symbol_type as msym_unknown_symbol_type as
4163 Tue Jun 1 11:30:09 1999 Andrew Cagney <cagney@b1.cygnus.com>
4165 * d10v-tdep.c (_initialize_d10v_tdep): Register d10v as an
4167 (d10v_gdbarch_init): New function.
4168 * confg/d10v/tm-d10v.h (GDB_MULTI_ARCH): Define.
4170 Tue Jun 1 10:45:24 1999 Andrew Cagney <cagney@b1.cygnus.com>
4172 * config/d10v/tm-d10v.h (REGISTER_CONVERTIBLE,
4173 REGISTER_CONVERT_TO_RAW, REGISTER_CONVERT_TO_VIRTUAL): Convert
4174 macros into functions.
4175 * config/d10v/tm-d10v.h, d10v-tdep.c (d10v_register_convertable,
4176 d10v_register_convert_to_virtual, d10v_register_convert_to_raw):
4179 1999-05-31 Fernando Nasser <fnasser@totem.to.cygnus.com>
4181 * stack.c (print_args_stub): Add missing stream parameter.
4183 Mon May 31 15:50:08 1999 Andrew Cagney <cagney@b1.cygnus.com>
4185 Fri May 28 16:51:00 1999 Martin Dorey <martin.dorey@madge.com>:
4186 * valops.c, value.h (default_push_arguments): Fix order of
4187 parameters to match PUSH_ARGUMENTS arguments.
4189 Thu May 27 11:42:55 1999 Andrew Cagney <cagney@b1.cygnus.com>
4191 * gdbarch.h (EXTRACT_STRUCT_VALUE_ADDRESS): Return 0.
4193 * valops.c (value_assign): Delete redundant test of
4194 REGISTER_CONVERTIBLE.
4196 Thu May 27 11:33:57 1999 Andrew Cagney <cagney@b1.cygnus.com>
4198 * config/w65/tm-w65.h, config/tic80/tm-tic80.h, config/sh/tm-sh.h,
4199 config/i386/tm-i386m3.h, config/i386/tm-go32.h,
4200 config/i386/tm-cygwin.h, config/h8500/tm-h8500.h,
4201 config/d30v/tm-d30v.h, config/d10v/tm-d10v.h: Delete definition of
4202 macro NAMES_HAVE_UNDERSCORE.
4204 Thu May 27 09:31:06 1999 Andrew Cagney <cagney@b1.cygnus.com>
4206 * gdbarch.h (EXTRACT_STRUCT_VALUE_ADDRESS,
4207 EXTRACT_STRUCT_VALUE_ADDRESS_P): Provide default definitions.
4208 * values.c (value_being_returned): Use
4209 EXTRACT_STRUCT_VALUE_ADDRESS when EXTRACT_STRUCT_VALUE_ADDRESS_P.
4211 Wed May 26 13:51:25 1999 Andrew Cagney <cagney@b1.cygnus.com>
4213 * utils.c (tui_file_new, tui_file_delete, tui_fileopen): New
4215 (tui_file_isatty): Rename gdb_file_isatty.
4216 (gdb_file_init_astring): Use tui_file_new to create stream.
4217 (gdb_file_get_strbuf, gdb_file_adjust_strbuf): Call gdb_file_data
4218 to access the tui_stream.
4219 (tui_file_flush): Rename gdb_flush. Call gdb_file_data to access
4220 the tui_stream. Pass FILE and not STREAM down.
4222 * utils.c (struct stdio_file, stdio_file_flush, stdio_file_fputs,
4223 stdio_file_isatty, stdio_file_delete, stdio_file_new,
4224 stdio_fileopen): Define type and functions. Implement a simple
4225 STDIO based gdb_file.
4226 (struct gdb_file, gdb_file_new, gdb_file_delete, null_file_isatty,
4227 null_file_flush, null_file_fputs, null_file_delete, gdb_file_data,
4228 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_fputs,
4229 set_gdb_file_data, fputs_unfiltered, gdb_flush, gdb_file_isatty):
4230 Define type and functions. Implement virtual functions for
4233 * defs.h (struct gdb_file): Declare.
4234 (GDB_FILE): Change type to struct gdb_file. Deprecate.
4235 (gdb_file_flush_ftype, gdb_file_fputs_ftype,
4236 gdb_file_isatty_ftype, gdb_file_delete_ftype): Add function type
4239 * defs.h (set_gdb_file_flush, set_gdb_file_fputs,
4240 set_gdb_file_isatty, set_gdb_file_data, gdb_file_new,
4241 gdb_file_delete, gdb_file_data, stdio_fileopen, tui_fileopen): Add
4242 function declarations.
4243 (gdb_fopen): Re-implement. Call stdio_file_new.
4244 (gdb_fclose): Re-implement. Call gdb_file_delete.
4246 * main.c (tui_file_fputs): Rename fputs_unfiltered. Use
4247 gdb_file_data to gain access to the tui_stream data. Use FILE
4248 instead of STREAM where applicable.
4249 (main): Create gdb_stdout and gdb_stderr using tui_fileopen.
4251 * defs.h (struct tui_stream): Add field ts_magic.
4252 * utils.c (tui_file_magic): Local variable.
4253 (tui_file_new): Set field ts_magic.
4254 (tui_file_delete, tui_file_isatty, gdb_file_init_astring,
4255 gdb_file_get_strbuf, gdb_file_adjust_strbuf, tui_file_flush):
4258 1999-05-25 Jim Blandy <jimb@zwingli.cygnus.com>
4260 * breakpoint.c (insert_breakpoints, remove_breakpoint,
4261 breakpoint_1): Add a 'default' case, which prints a warning
4262 message, to remove EGCS warnings.
4264 1999-05-25 Fernando Nasser <fnasser@totem.to.cygnus.com>
4266 * utils.c (gdb_file_adjust_strbuf): Take into account the
4267 possibility that the buffer has not been allocated yet.
4269 Tue May 25 16:05:11 1999 Andrew Cagney <cagney@b1.cygnus.com>
4271 * gdbarch.h (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
4272 REGISTER_CONVERT_TO_RAW): Provide default definition.
4274 * valops.c (value_assign), infcmd.c (do_registers_info), findvar.c
4275 (value_from_register, value_of_register): Remove #ifdef
4276 REGISTER_CONVERTIBLE. Assume REGISTER_CONVERTIBLE etc defined.
4278 1999-05-25 Keith Seitz <keiths@cygnus.com>
4280 * config/mcore/tm-mcore.h (FRAME_NUM_ARGS): Re-write definition of
4281 FRAME_NUM_ARGS so that it returns NUM_ARGS as a result instead of
4282 setting a variable as a side effect.
4284 Tue May 25 16:18:25 1999 Andrew Cagney <cagney@amy.cygnus.com>
4286 * remote-d10v.c (d10v_eva_prepare_to_trace,
4287 d10v_eva_get_trace_data), remote-sim.c (_initialize_remote_sim):
4288 Add declaraton. Make static.
4290 * remote-d10v.c (_initialize_remote_d10v), d10v-tdep.c
4291 (_initialize_d10v_tdep): Add declaration.
4292 * config/d10v/tm-d10v.h (d10v_frame_chain): Add declaration.
4294 Tue May 25 15:20:58 1999 Andrew Cagney <cagney@amy.cygnus.com>
4296 * main.c (init_proc, proc_remove_foreign): Delete function.
4297 * inftarg.c (child_mourn_inferior): Update. Delete call to
4298 proc_remove_foreign().
4299 * top.c (gdb_init): Update. Delete call to init_proc().
4301 * utils.c (pollquit, fmthex, hexlate): Delete function.
4303 Tue May 25 13:01:43 1999 Andrew Cagney <cagney@amy.cygnus.com>
4305 * main.c (gdb_init): Move declaration from here.
4308 * defs.h (init_page_info): Add declaration.
4310 * top.c (initialize_utils): Move declaration from here.
4313 * infcmd.c (target_map_name_to_register): Move declaration from
4315 * parser-defs.h: To here.
4317 * c-typeprint.c (cp_type_print_method_args), target.c
4318 (nosupport_runtime, normal_target_post_startup_inferior): Add
4319 declaration. Make static.
4321 Tue May 25 13:53:23 1999 Andrew Cagney <cagney@amy.cygnus.com>
4323 * main.c: Include "event-loop.h".
4324 * Makefile.in (main.o): Add dependency.
4326 * top.h (setup_event_loop, async_init_signals), top.c
4327 (set_async_editing_command, set_async_annotation_level,
4328 set_async_prompt), event-loop.c (display_gdb_prompt): Move
4329 declarations from here.
4330 * event-loop.h: To here.
4332 * event-loop.h (delete_async_signal_handler): Add function
4335 * event-top.c (change_annotation_level, command_handler): Add
4336 declaration. Make static.
4338 Tue May 25 12:44:58 1999 Andrew Cagney <cagney@amy.cygnus.com>
4340 * tracepoint.c (free_actions_list, add_register): Add declaration.
4342 (free_actions_list_cleanup_wrapper): New function. Wraps
4343 free_actions_list for make_cleanup.
4344 (trace_start_command): Pass free_actions_list_cleanup_wrapper
4345 instead of free_actions_list to make_cleanup.
4346 (_initialize_tracepoint): Add extern declaration.
4348 Tue May 25 12:23:39 1999 Andrew Cagney <cagney@amy.cygnus.com>
4350 * jv-typeprint.c (java_type_print_base, jv-valprint.c
4351 (java_print_value_fields): Add static declaration.
4353 * jv-lang.c (java_lookup_type, get_java_utf8_name,
4354 java_lookup_type): Add static declaration.
4355 (get_java_class_symtab, java_class_is_primitive,
4356 java_value_string): Add declaration. Make static.
4357 (java_rerun_cleanup): Add extern declaration for this stub
4360 Tue May 25 12:06:29 1999 Andrew Cagney <cagney@b1.cygnus.com>
4362 * gdbarch.h: When multi-arch, check that REGISTER_NAMES was not
4365 Mon May 24 16:16:29 1999 Andrew Cagney <cagney@amy.cygnus.com>
4367 * inflow.c (_initialize_inflow), annotate.c
4368 (_initialize_annotate), os9kread.c (_initialize_os9kread),
4369 serial.c (_initialize_serial), nlmread.c (_initialize_nlmread),
4370 f-valprint.c (_initialize_f_valprint), cp-valprint.c
4371 (_initialize_cp_valprint), typeprint.c (_initialize_typeprint),
4372 complaints.c (_initialize_complaints), scm-lang.c
4373 (_initialize_scheme_language), m2-lang.c
4374 (_initialize_m2_language), dbxread.c (_initialize_dbxread),
4375 f-lang.c (_initialize_f_language), ch-lang.c
4376 (_initialize_chill_language), c-lang.c (_initialize_c_language),
4377 corefile.c (_initialize_core), stabsread.c
4378 (_initialize_stabsread), mipsread.c (_initialize_mipsread),
4379 elfread.c (_initialize_elfread), coffread.c
4380 (_initialize_coffread), maint.c (_initialize_maint_cmds),
4381 demangle.c (_initialize_demangler), maint.c
4382 (_initialize_maint_cmds), language.c (_initialize_language): Add
4383 external declaration.
4385 Mon May 24 10:04:56 1999 Andrew Cagney <cagney@b1.cygnus.com>
4387 * config/z8k/tm-z8k.h, config/w65/tm-w65.h, config/v850/tm-v850.h,
4388 config/tic80/tm-tic80.h, config/tahoe/tm-tahoe.h,
4389 config/rs6000/tm-rs6000.h, config/sparc/tm-sparc.h,
4390 config/sh/tm-sh.h, config/pyr/tm-pyr.h, config/pa/tm-hppa.h,
4391 config/ns32k/tm-merlin.h, config/mn10300/tm-mn10300.h,
4392 config/mn10200/tm-mn10200.h, config/mips/tm-mips.h,
4393 config/m88k/tm-m88k.h, config/m68k/tm-news.h,
4394 config/m68k/tm-delta68.h, config/m68k/tm-isi.h,
4395 config/m68k/tm-m68k.h, config/m32r/tm-m32r.h,
4396 config/i960/tm-i960.h, config/i386/tm-i386v.h,
4397 config/i386/tm-i386.h, config/h8500/tm-h8500.h,
4398 config/h8300/tm-h8300.h, config/fr30/tm-fr30.h,
4399 config/d30v/tm-d30v.h, config/d10v/tm-d10v.h,
4400 config/convex/tm-convex.h, config/arc/tm-arc.h,
4401 config/arm/tm-arm.h, config/alpha/tm-alpha.h,
4402 config/a29k/tm-a29k.h: Re-write definition of FRAME_NUM_ARGS so
4403 that it returns NUM_ARGS as a result instead of setting a variable
4406 * ns32k-tdep.c (merlin_frame_num_args), tahoe-tdep.c
4407 (tahoe_frame_num_args), vax-tdep.c (vax_frame_num_args),
4408 m68k-tdep.c (news_frame_num_args, delta68_frame_num_args,
4409 isi_frame_num_args), convex-tdep.c (convex_frame_num_args): New
4412 * stack.c (print_args_stub): Update use of FRAME_NUM_ARGS.
4414 Mon May 24 11:57:04 1999 Andrew Cagney <cagney@b1.cygnus.com>
4416 * remote.c (remote_xfer_memory): Re-write with assumption that
4417 REMOTE_TRANSLATE_XFER_ADDRESS is defined. Pass targ_addr and
4418 targ_len by reference.
4419 (REMOTE_TRANSLATE_XFER_ADDRESS): Provide default definition.
4421 * remote-d10v.c (remote_d10v_translate_xfer_address): Update.
4422 * config/d10v/tm-d10v.h (REMOTE_TRANSLATE_XFER_ADDRESS): Update.
4424 Mon May 24 12:10:58 1999 Andrew Cagney <cagney@amy.cygnus.com>
4426 * value.h (default_push_arguments): Add function declaration.
4428 * alpha-tdep.c (alpha_about_to_return), gdbarch.c (verify_gdbarch,
4429 arch_ok, set_arch), command.c (find_cmd), infrun.c
4430 (follow_inferior_fork, follow_fork, follow_vfork,
4431 set_schedlock_func, is_internal_shlib_eventpoint,
4432 stopped_for_internal_shlib_event, stopped_for_shlib_catchpoint,
4433 xdb_handle_command), infcmd.c (run_no_args_command, go_command),
4434 symfile.c (add_filename_language, set_ext_lang_command,
4435 info_ext_lang_command, init_filename_language_table), symtab.c
4436 (overload_list_add_symbol), defs.h (default_get_saved_register),
4437 ax-general.c (grow_expr, append_const, read_const, generic_ext):
4440 * infrun.c (currently_stepping): Ditto. Make static.
4442 * valops.c (hand_function_call): Explictly type static variable
4445 Mon May 24 08:36:18 1999 Andrew Cagney <cagney@b1.cygnus.com>
4447 * d10v-tdep.c (d10v_breakpoint_from_pc, d10v_register_name,
4448 d10v_register_byte, d10v_register_raw_size,
4449 d10v_register_virtual_size, d10v_register_virtual_type,
4450 d10v_make_daddr, d10v_make_iaddr, d10v_daddr_p, d10v_iaddr_p,
4451 d10v_convert_iaddr_to_raw, d10v_convert_daddr_to_raw,
4452 d10v_store_struct_return, d10v_store_return_value,
4453 d10v_extract_struct_value_address, d10v_frame_saved_pc,
4454 d10v_frame_args_address, d10v_frame_locals_address,
4455 d10v_saved_pc_after_call): New functions.
4457 * config/d10v/tm-d10v.h (REGISTER_BYTE, REGISTER_RAW_SIZE,
4458 REGISTER_VIRTUAL_SIZE, REGISTER_VIRTUAL_TYPE, STORE_STRUCT_RETURN,
4459 D10V_MAKE_DADDR, D10V_MAKE_IADDR, D10V_DADDR_P, D10V_IADDR_P,
4460 D10V_CONVERT_DADDR_TO_RAW, D10V_CONVERT_IADDR_TO_RAW,
4461 STORE_STRUCT_RETURN, STORE_RETURN_VALUE,
4462 EXTRACT_STRUCT_VALUE_ADDRESS, SAVED_PC_AFTER_CALL, FRAME_SAVED_PC,
4463 FRAME_ARGS_ADDRESS): Re-define using new functions.
4465 * config/d10v/tm-d10v.h (BREAKPOINT_FROM_PC): Replace BREAKPOINT.
4466 (REGISTER_NAME): Replace REGISTER_NAMES.
4468 * utils.c (core_addr_lessthan, core_addr_greaterthan): New
4470 * defs.h (core_addr_lessthan, core_addr_greaterthan): Declare.
4472 Sat May 22 16:44:06 1999 Andrew Cagney <cagney@b1.cygnus.com>
4474 * utils.c (n_spaces): Handle case where first call has N equal to
4476 (print_spaces): Use n_spaces.
4478 Fri May 21 11:23:54 1999 Andrew Cagney <cagney@b1.cygnus.com>
4480 * valops.c (value_push): Remove conditional definition based on
4481 absense of macro PUSH_ARGUMENTS. Pass SP and STRUCT_ADDR by
4483 (default_push_arguments): New function.
4485 * config/v850/tm-v850.h, config/tic80/tm-tic80.h,
4486 config/sparc/tm-sparc.h, config/sparc/tm-sp64.h,
4487 config/sh/tm-sh.h, config/rs6000/tm-rs6000.h, config/pa/tm-hppa.h,
4488 config/mn10300/tm-mn10300.h, config/mn10200/tm-mn10200.h,
4489 config/mips/tm-mips.h, config/m32r/tm-m32r.h,
4490 config/h8300/tm-h8300.h, config/fr30/tm-fr30.h,
4491 config/d30v/tm-d30v.h, config/d10v/tm-d10v.h, config/arm/tm-arm.h,
4492 config/alpha/tm-alpha.h: Update definition of PUSH_ARGUMENTS.
4495 * rs6000-tdep.c (rs6000_push_arguments): Rename push_arguments.
4497 Thu May 20 12:18:28 1999 Andrew Cagney <cagney@b1.cygnus.com>
4499 * blockframe.c (get_prev_frame): Remove #ifdef around test for
4500 FRAMELESS_FUNCTION_INVOCATION.
4501 (get_prev_frame): Change FRAMELESS_FUNCTION_INVOCATION call to a
4502 function invocation.
4503 * i386-tdep.c (i386_frame_num_args), stack.c (frame_info): Ditto.
4504 * config/z8k/tm-z8k.h, config/w65/tm-w65.h, config/vax/tm-vax.h,
4505 config/sparc/tm-sparc.h, config/sh/tm-sh.h,
4506 config/rs6000/tm-rs6000.h, config/pa/tm-hppa.h,
4507 config/mips/tm-mips.h, config/m88k/tm-m88k.h,
4508 config/m68k/tm-m68k.h, config/i960/tm-i960.h,
4509 config/i386/tm-sun386.h, config/i386/tm-i386v.h,
4510 config/i386/tm-i386.h, config/h8500/tm-h8500.h,
4511 config/h8300/tm-h8300.h, config/fr30/tm-fr30.h,
4512 config/d30v/tm-d30v.h, config/d10v/tm-d10v.h,
4513 config/convex/tm-convex.h, config/arm/tm-arm.h,
4514 config/arc/tm-arc.h, config/alpha/tm-alpha.h,
4515 config/a29k/tm-a29k.h: Update FRAMELESS_FUNCTION_INVOCATION.
4516 * fr30-tdep.c (fr30_frameless_function_invocation), convex-tdep.c
4517 (convex_frameless_function_invocation), arm-tdep.c
4518 (arm_frameless_function_invocation): New functions.
4520 1999-05-20 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4522 * top.c: Change dates in comments to ISO format.
4524 * event-top.c: Ditto.
4525 * event-loop.c: Ditto.
4528 1999-05-19 Keith Seitz <keiths@cygnus.com>
4530 * config/mcore/tm-mcore.h (BELIEVE_PCC_PROMOTION): Define. We
4531 really do want to believe what gcc tells us about types...
4533 1999-05-19 Keith Seitz <keiths@cygnus.com>
4535 * config/mcore/tm-mcore.h (FRAME_ARGS_ADDRESS): Define to a function.
4536 (FRAME_LOCALS_ADDRESS): Ditto.
4537 * mcore-tdep.c (mcore_frame_args_addcress): New function.
4538 (mcore_frame_locals_address): New function.
4540 * monitor.c (monitor_open): Only assume we have eight
4541 breakpoints if the monitor implementation does not tell
4542 us how many there really are. Alloc memory for these
4544 (monitor_close): Free memory associated with breakpoint
4546 (monitor_insert_breakpoint): Don't rely on a hardcoded
4547 number of breakpoints.
4548 (monitor_remove_breakpoint): Ditto.
4549 (NUM_MONITOR_BREAKPOINTS): Removed and replaced with monitor_ops
4551 * monitor.h (struct monitor_ops): Add new member so that the
4552 individual monitor implementations can tell us how many
4553 breakpoints the monitor supports.
4555 * mcore-rom.c (init_picobug_cmds): Add number of breakpoints supported
4558 1999-05-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4560 From Philippe De Muyter <phdm@macqel.be>:
4561 * event-loop.h: Include sys/wait.h only if HAVE_SYS_WAIT_H.
4563 1999-05-17 Keith Seitz <keiths@cygnus.com>
4565 * configure.tgt: Add MCore target.
4566 * Makefile.in: Add mcore-tdep.c and mcore-rom.c
4567 * config/mcore/tm-mcore.h: New file.
4568 * config/mcore/mcore.mt: New file.
4569 * mcore-rom.c: New file.
4570 * mcore-tdep.c: New file.
4572 1999-05-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
4574 * top.c (print_command_line): Added the missing stream argument.
4575 * gdbcmd.h: Added argument to prototype.
4576 * command.c: Fixed call to include extra argument.
4577 * breakpoint.c: Same.
4579 1999-05-14 Jim Blandy <jimb@zwingli.cygnus.com>
4581 Targets are #defining PREPARE_TO_PROCEED with inconsistent numbers
4582 of arguments. Since the Mach 3 target needs an argument, we'll
4583 make things consistent by adding an argument everywhere.
4584 * infrun.c (proceed): Pass an argument to PREPARE_TO_PROCEED.
4585 * config/pa/nm-hppah.h (PREPARE_TO_PROCEED): Add ignored argument
4588 1999-05-11 Stan Shebs <shebs@andros.cygnus.com>
4590 Fri Apr 23 13:27:34 PDT 1999 Toshiyasu Morita (tm@netcom.com)
4591 * sh-stub.c: Mostly localize processor dependencies.
4593 1999-05-10 Martin Hunt <hunt@cygnus.com>
4595 * debugify.c, debugify.h: Removed because they are no
4598 1999-05-08 Jim Blandy <jimb@zwingli.cygnus.com>
4600 * infrun.c (_initialize_infrun): Handle TARGET_SIGNAL_LWP,
4601 TARGET_SIGNAL_WAITING, and TARGET_SIGNAL_CANCEL like SIGALRM or
4602 SIGIO --- pass them through to the inferior silently.
4603 * target.h (enum target_signals): Add TARGET_SIGNAL_CANCEL, for
4604 Solaris's SIGCANCEL.
4605 * target.c (target_signal_from_host, target_signal_to_host): Add
4606 mapping between SIGCANCEL and TARGET_SIGNAL_CANCEL.
4607 (signals): Add entry for SIGCANCEL.
4609 1999-05-07 Stan Shebs <shebs@andros.cygnus.com>
4611 After years of talking about it, finally break up the
4612 wait_for_inferior loop.
4613 * infrun.c (struct execution_control_state): New struct,
4614 holds what used to be local vars governing wfi behavior.
4615 (init_execution_control_state): New function, was code in
4616 wfi that set up execution control state.
4617 (handle_inferior_event): New function, was body of main
4618 wfi loop. Rewrite all local var references to go through
4619 the ecs structure passed into this function.
4620 (wait_for_inferior): Rewrite to set up and use execution control
4621 state, and to call the new functions.
4622 (currently_stepping): New function, was the macro
4624 (enum infwait_states): Rename from wfi_states.
4625 (infwait_normal_state, etc): Similarly.
4627 Thu May 6 15:25:32 1999 Philippe De Muyter <phdm@macqel.be>
4629 * coffread.c (coff_symtab_read): Call `record_line' with the line
4630 number of the ".bf" symbol only for one-line functions.
4632 1999-05-06 Michael Snyder <msnyder@cleaver.cygnus.com>
4634 * Makefile.in: thread.o depends on target.h.
4636 1999-05-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4638 * event-top.c (change_line_handler): Use POLLIN instead of
4639 POLLRDNORM, for compatibility with Linux.
4640 (setup_event_loop): Ditto.
4642 1999-05-06 Jim Blandy <jimb@zwingli.cygnus.com>
4644 * mips-tdep.c (heuristic_proc_start): Rewrite cryptic error
4645 message about hitting the "heuristic fence post" with something
4646 that actually gives the user a fighting chance of figuring out
4649 1999-05-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4651 * top.c: Include event-loop.h.
4652 (init_main): Add async version of 'set prompt' command.
4653 If in async mode define the editing and annotate set
4654 commands in a different way.
4655 Initialize new variable asyn_command_editing_p to 1.
4656 Initialize the gdb prompt for async mode.
4657 (quit_cover): Make not static, for use by the event loop.
4658 (gdb_init): Call async_init_signals for the asynchronous case.
4659 (source_line_number, source_file_name, source_error,
4660 source_pre_error, history_expansion_p): Make non-static, so
4661 event-top.c can use them.
4662 (command_loop_marker): Make non-static, for use in event-top.c.
4663 Include event-loop.h.
4665 * top.h: Add prototype for async_init_signals.
4666 (SET_TOP_LEVEL): Move here from main.c.
4667 Add setup_event_loop to exported functions.
4669 * defs.h: Add async_hook to exported variables.
4671 * main.c (SET_TOP_LEVEL): Move to top.h, so that it is visible in
4672 event-loop.c. Add new global variable async to determine whether
4673 we are running in async mode or not.
4674 (main): Add support for --async switch. Use async_hook to call
4675 setup_event_loop, when running in async mode.
4677 * event-top.c: New file. Gdb input line handler and command line
4678 handler for the event loop. Initialization of signal handlers.
4679 All the handled signals have handlers called handle_<signalname>.
4680 Set up all the appropriate tokens for asynchronous signal
4683 * event-loop.h: New file. Data structures and definitions for the
4686 * event-loop.c: New file. Functions for the event loop
4689 * config.in: Regenerate with autoheader.
4691 * configure.in (AC_CHECK_FUNCS): Add poll to list of functions
4694 * configure: Regenerate.
4696 * Makefile.in (SFILES): Add new source files.
4697 (eventloop_h): Define.
4698 (COMMON_OBS): Add new object files.
4699 (event-loop.o): Add rule for target object.
4700 (event-top.o): Ditto.
4702 1999-05-05 Stan Shebs <shebs@andros.cygnus.com>
4704 * infrun.c (wait_for_inferior): Transform breaks and continues
4705 into gotos, move the target_wait to the very top of the loop.
4707 1999-05-05 Jonathan Larmour <jlarmour@cygnus.co.uk>
4709 * configure.in: Ensure that GDB links with libuser32.a under
4710 cygwin because libreadline requires it.
4711 * Makefile.in (WIN32LIBS): Substitute in result from configure
4712 * configure: regenerate
4714 1999-05-04 Jim Blandy <jimb@zwingli.cygnus.com>
4716 Fix from John Rigby. Richard Henderson says it seems okay.
4717 * alpha-tdep.c (PROC_DUMMY_FRAME): As long as we're abusing fields
4718 of (proc)->pdr, we ought to at least abuse one large enough to
4719 hold the value we're trying to store in it. iopt is only 32 bits
4720 wide; cbLineOffset is a bfd_vma.
4722 1999-05-04 DJ Delorie <dj@cygnus.com>
4724 DJGPP changes from Robert Hoehne <robert.hoehne@gmx.net>
4726 * ser-go32.c: correct includes
4727 * source.c (openp): use ROOTED_P instead of SLASH_P
4728 * go32-nat.c: enhance exception and NPX handling
4729 (go32_kill_inferior): fix small bug killing inferior
4730 * configure.in: don't look for termcap with djgpp
4731 * configure: rebuild
4733 1999-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4735 * main.c (main): Comment out unused and undocumented command line
4738 1999-04-30 Jim Blandy <jimb@zwingli.cygnus.com>
4740 Cleanup from Philippe De Muyter:
4741 * configure.in (BFD_NEED_DECLARATION): Check also for strstr.
4742 * acconfig.h (NEED_DECLARATION_MALLOC, NEED_DECLARATION_REALLOC,
4743 NEED_DECLARATION_FREE, NEED_DECLARATION_STRERROR): Define slots
4744 removed; they are now generated automatically.
4745 * gdb_string.h (strstr): Provide function prototype if
4746 NEED_DECLARATION_STRSTR.
4747 * configure, config.in: Regenerated.
4749 Fri Apr 30 11:16:09 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
4751 * target.h (to_find_new_threads): new target ops vector.
4752 (target_find_new_threads): define.
4753 * target.c (update_current_target): inherit new target ops vector.
4754 * remote.c: Setup to_find_new_threads vector.
4755 * sol-thread.c: ditto.
4756 * thread.c (target_find_new_threads): rename: local_find_new_threads.
4757 (info_threads_command): call target_find_new_threads by new method,
4758 as a target ops vector, rather than previous macro definition method.
4759 * infcmd.c (go_command): define only if in xdb mode.
4760 * procfs.c: fix typo in comment.
4762 Fri Apr 30 01:02:05 1999 Jeffrey A Law (law@cygnus.com)
4764 * hppah-nat.c: Fix various coding convention violations introduced
4766 (child_acknowledge_created_inferior): Do nothing if PT_SET_EVENT_MASK
4769 1999-04-28 Stan Shebs <shebs@andros.cygnus.com>
4771 * TODO: Add some items inspired by review of the manual.
4773 Tue Apr 27 17:38:19 1999 Andrew Cagney <cagney@b1.cygnus.com>
4775 * config/z8k/tm-z8k.h, config/v850/tm-v850.h,
4776 config/tic80/tm-tic80.h, config/sparc/tm-sparc.h,
4777 config/sh/tm-sh.h, config/pyr/tm-pyr.h, config/pa/tm-hppa.h,
4778 config/mn10300/tm-mn10300.h, config/mn10200/tm-mn10200.h,
4779 config/mips/tm-mips.h, config/m88k/tm-m88k.h,
4780 config/m68k/tm-m68k.h, config/m32r/tm-m32r.h,
4781 config/i960/tm-i960.h, config/i386/tm-i386.h,
4782 config/h8500/tm-h8500.h, config/h8300/tm-h8300.h,
4783 config/fr30/tm-fr30.h, config/d30v/tm-d30v.h,
4784 config/d10v/tm-d10v.h, config/alpha/tm-alpha.h,
4785 config/arm/tm-arm.h, config/a29k/tm-a29k.h, config/arc/tm-arc.h:
4786 Change SKIP_PROLOGUE and SKIP_PROLOGUE_FRAMELESS_P macros so that
4787 they return the new address.
4789 * sparc-tdep.c (sparc_skip_prologue), hppa-tdep.c
4790 (hppa_skip_prologue), m88k-tdep.c
4791 (m88k_skip_prologue), i960-tdep.c
4792 (i960_skip_prologue), arc-tdep.c
4793 (arc_skip_prologue), a29k-tdep.c (a29k_skip_prologue): Rename
4794 skip_prologue function.
4796 * config/m68k/tm-isi.h: Convert macro SKIP_PROLOGUE into a new
4798 * m68k-tdep.c (isi_skip_prologue): That new function.
4799 * vax-tdep.c (vax_skip_prologue), config/vax/tm-vax.h: Ditto.
4800 * tahoe-tdep.c (tahoe_skip_prologue), config/tahoe/tm-tahoe.h: Ditto.
4801 * rs6000-tdep.c (rs6000_skip_prologue), config/rs6000/tm-rs6000.h:
4803 * ns32k-tdep.c (umax_skip_prologue), config/ns32k/tm-umax.h: Ditto.
4804 * config/ns32k/tm-merlin.h, ns32k-tdep.c (merlin_skip_prologue):
4806 * config/m68k/tm-altos.h, m68k-tdep.c (altos_skip_prologue): Ditto.
4807 * config/convex/tm-convex.h, convex-tdep.c (convex_skip_prologue):
4810 * symtab.c (in_prologue, find_function_start_sal, decode_line_1),
4811 infrun.c (wait_for_inferior), blockframe.c
4812 (frameless_look_for_prologue): Update.
4813 * config/fr30/tm-fr30.h (FRAMELESS_FUNCTION_INVOCATION): Update.
4815 1999-04-27 Stan Shebs <shebs@andros.cygnus.com>
4817 * TODO: Remove item about DEBUG_EXPRESSIONS, no longer meaningful.
4819 * infrun.c (enum wfi_state): New enum.
4820 (wait_for_inferior): Merge all but one of the target_wait calls
4821 into a single call, add a wfi_state variable to encode which of
4822 the calls is being made.
4824 1999-04-26 Jim Blandy <jimb@zwingli.cygnus.com>
4826 Fix from Dave Holcomb.
4827 * hpux-thread.c (init_hpux_thread_ops): Use the right function
4828 name when initializing hpux_thread_ops.to_thread_alive.
4830 * coffread.c (coff_symfile_read): If we have a `.stab' section,
4831 but no `.stabstr' section, then print an error message; don't
4834 1999-04-26 Jim Blandy <jimb@zwingli.cygnus.com>
4836 1999-04-25 Mark Kettenis <kettenis@gnu.org>
4838 * gnu-nat.c (gnu_attach): Call target_terminal_init before calling
4839 inf_set_traced, since that function calls code that might try to
4840 restore the terminal settings.
4842 Mon Apr 26 08:55:46 1999 Andrew Cagney <cagney@b1.cygnus.com>
4844 * gdbarch.h, gdbarch.c: More format cleanups.
4846 Sun Apr 25 18:54:51 1999 Andrew Cagney <cagney@b1.cygnus.com>
4848 * gdbarch.h (CALL_DUMMY_STACK_ADJUST_P): Replace
4849 SIZEOF_CALL_DUMMY_STACK_ADJUST_P.
4850 (CALL_DUMMY_STACK_ADJUST): Replace
4851 SIZEOF_CALL_DUMMY_STACK_ADJUST_P.
4852 * gdbarch.c (gdbarch_call_dummy_stack_adjust,
4853 set_gdbarch_call_dummy_stack_adjust): Define.
4855 Fri Apr 23 15:00:25 1999 Andrew Cagney <cagney@b1.cygnus.com>
4857 * gdbarch.c (arch_ok): New function. Fix logic test for a valid
4861 1999-04-22 Jason Molenda (jsm@bugshack.cygnus.com)
4863 * README: Note that readline is not installed as a part of
4866 Thu Apr 22 21:02:28 1999 Andrew Cagney <cagney@b1.cygnus.com>
4868 * gdbarch.h, gdbarch.c (GET_SAVED_REGISTER, get_saved_register):
4870 (struct gdbarch, verify_gdbarch, gdbarch_alloc, gdbarch_dump,
4871 default_gdbarch): Update.
4873 * value.h (get_saved_register): Cleanup prototype.
4874 * findvar.c (default_get_saved_register): Rename function
4876 (GET_SAVED_REGISTER): Define as default_get_saved_register when
4878 (get_saved_register): Always declare. Call GET_SAVED_REGISTER.
4880 * sparc-tdep.c (sparc_get_saved_register): Rename function
4882 * config/sparc/tm-sparc.h (GET_SAVED_REGISTER): Update.
4883 * a29k-tdep.c (a29k_get_saved_register): Rename function
4885 * config/a29k/tm-a29k.h (GET_SAVED_REGISTER): Update.
4887 * config/d10v/tm-d10v.h, config/powerpc/tm-ppc-eabi.h,
4888 config/h8300/tm-h8300.h, config/m32r/tm-m32r.h,
4889 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
4890 config/sh/tm-sh.h, config/tic80/tm-tic80.h, config/v850/tm-v850.h:
4891 Update macro GET_SAVED_REGISTER so that it calls
4892 generic_get_saved_register.
4893 * v850-tdep.c, tic80-tdep.c, sh-tdep.c, mn10300-tdep.c,
4894 mn10200-tdep.c, m32r-tdep.c, h8300-tdep.c, rs6000-tdep.c: Delete
4895 function get_saved_register.
4897 Thu Apr 22 13:32:23 1999 Andrew Cagney <cagney@b1.cygnus.com>
4899 * gdbarch.c: Cleanup. Re-order the definition of the ``struct
4900 gdbarch'' initialization functions so that maintenance is more
4903 Thu Apr 22 11:07:21 1999 Andrew Cagney <cagney@b1.cygnus.com>
4905 * gdbarch.h, gdbarch.c (use_generic_dummy_frames,
4906 USE_GENERIC_DUMMY_FRAMES): Add.
4907 (struct gdbarch, verify_gdbarch, gdbarch_alloc, gdbarch_dump,
4908 default_gdbarch): Update.
4910 * config/v850/tm-v850.h, config/tic80/tm-tic80.h,
4911 config/sh/tm-sh.h, config/powerpc/tm-ppc-eabi.h,
4912 config/mn10300/tm-mn10300.h, config/mn10200/tm-mn10200.h,
4913 config/m32r/tm-m32r.h, config/h8300/tm-h8300.h,
4914 config/fr30/tm-fr30.h, config/d10v/tm-d10v.h: Give the
4915 USE_GENERIC_DUMMY_FRAMES macro the value one.
4916 * inferior.h (USE_GENERIC_DUMMY_FRAMES): Default to a value of
4919 * blockframe.c (generic_find_dummy_frame,
4920 generic_pc_in_call_dummy, generic_read_register_dummy,
4921 generic_push_dummy_frame, generic_pop_current_frame,
4922 generic_pop_dummy_frame, generic_frame_chain_valid,
4923 generic_get_saved_register): Always define.
4925 * breakpoint.c (frame_in_dummy): Convert #ifdef
4926 USE_GENERIC_DUMMY_FRAMES to runtime test.
4928 * rs6000-tdep.c (pop_frame, push_arguments, push_arguments,
4929 push_arguments, frame_saved_pc, rs6000_frame_chain,
4930 rs6000_frame_chain): Convert #ifdef USE_GENERIC_DUMMY_FRAMES to
4932 (get_saved_register): Always define.
4934 Wed Apr 21 17:15:52 1999 Andrew Cagney <cagney@b1.cygnus.com>
4936 * gdbarch.c (gdbarch_dump): Fix robustness check on
4937 BELIEVE_PCC_PROMOTION_TYPE.
4939 Wed Apr 21 15:39:27 1999 Andrew Cagney <cagney@b1.cygnus.com>
4941 * gdbarch.h (TARGET_BYTE_ORDER_SELECTABLE_P): When multi-arch,
4942 force selectable byte order.
4943 (CALL_DUMMY): Check for CALL_DUMMY definition when multi-arch. Are
4945 * gdbarch.c (verify_gdbarch): Check call_dummy_stack_adjust.
4947 Wed Apr 21 14:45:44 1999 Andrew Cagney <cagney@b1.cygnus.com>
4949 * gdbarch.c (gdbarch_update): Move dump-arch code from here.
4950 (gdbarch_dump): To here. Make more robust.
4951 * gdbarch.h (gdbarch_dump): Add prototype.
4953 * gdbarch.c (enum set_arch): Declare.
4954 (set_arch): Add type parameter. Only disable
4955 ``target_architecture_auto'' when set_arch_manual.
4956 (set_architecture, set_architecture_from_arch_mach,
4957 set_architecture_from_file): Update.
4958 (set_arch): When ``gdbarch_debug'', gdbarch_dump() the current
4961 Wed Apr 21 10:48:53 1999 Andrew Cagney <cagney@b1.cygnus.com>
4963 * frame.h (generic_pc_in_call_dummy): Make signature consistent
4964 with other pc_in_call_dummy functions by adding SP parameter.
4965 * blockframe.c (generic_pc_in_call_dummy): Update. Pass SP and
4966 not FP to generic_find_dummy_frame().
4967 * breakpoint.c (frame_in_dummy): Update.
4968 * config/v850/tm-v850.h, config/tic80/tm-tic80.h,
4969 config/sh/tm-sh.h, config/mn10300/tm-mn10300.h,
4970 config/mn10200/tm-mn10200.h, config/m32r/tm-m32r.h,
4971 config/h8300/tm-h8300.h, config/fr30/tm-fr30.h,
4972 config/d10v/tm-d10v.h: Update PC_IN_CALL_DUMMY definition.
4974 Tue Apr 20 12:15:45 1999 Andrew Cagney <cagney@b1.cygnus.com>
4976 * config/d10v/tm-d10v.h (GDB_TARGET_IS_D10V): Move from here.
4977 * gdbarch.h (GDB_TARGET_IS_D10V): To here. Implement using
4978 TARGET_ARCHITECTURE.
4979 (D10V_MAKE_DADDR, D10V_MAKE_IADDR): Provide fatal default
4982 * valops.c (value_at): Replace #ifdef GDB_TARGET_IS_D10V code with
4984 (value_fetch_lazy): Ditto.
4985 * values.c (unpack_long): Ditto.
4986 * printcmd.c (print_frame_args): Ditto.
4988 Sat Apr 17 15:39:33 1999 Andrew Cagney <cagney@b1.cygnus.com>
4990 * gdbarch.h: Cleanup multi-arch comments.
4992 Fri Apr 16 15:39:10 1999 Andrew Cagney <cagney@b1.cygnus.com>
4994 * gdbarch.h: Provide definition if GDB_MULTI_ARCH > 1 or
4995 GDB_MULTI_ARCH > 0 and no previous definition.
4996 * gdbarch.c (verify_gdbarch): Only verify a full multi-arch
4999 1999-04-15 Stan Shebs <shebs@andros.cygnus.com>
5001 * infrun.c (wait_for_inferior) [HAVE_STEPPABLE_WATCHPOINT,
5002 HAVE_NONSTEPPABLE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT]: Test
5003 at runtime instead of compile time.
5005 1999-04-14 Philippe De Muyter <phdm@macqel.be>
5007 * breakpoint.c (maintenance_info_breakpoints): Function made
5008 static to match previous prototype.
5010 * coffread.c (coff_record_line): Static function removed.
5011 (enter_linenos): Call `record_line' instead of `coff_record_line'.
5012 (FILE-LEVEL, coff_start_symtab, coff_end_symtab): `coff_record_line'
5013 -related stuff removed.
5014 (coff_symfile_read): Redundant statement removed.
5015 (coff_symtab_read): `record_line' is now called with the first line
5016 number of each function, given by the ".bf" symbol. This solves
5017 the line-number bug for one-line functions.
5019 Wed Apr 14 11:09:45 1999 Andrew Cagney <cagney@b1.cygnus.com>
5021 * gdbarch.h (BELIEVE_PCC_PROMOTION_TYPE, BELIEVE_PCC_PROMOTION):
5022 Add multi-arch definitions.
5023 * gdbarch.c (gdbarch_believe_pcc_promotion,
5024 gdbarch_believe_pcc_promotion_type): New functions.
5025 (gdbarch_update): Update
5026 (struct gdbarch default_gdbarch): Update.
5028 * stabsread.c (BELIEVE_PCC_PROMOTION_TYPE): Provide default.
5029 (define_symbol): Change #if BELIEVE_PCC_PROMOTION_TYPE and #if
5030 BELIEVE_PCC_PROMOTION to if().
5032 1999-04-13 Jason Molenda (jsm@bugshack.cygnus.com)
5034 * configure.in (HAVE_MULTIPLE_PROC_FDS): Don't define if we're
5035 on a Solaris host (of any architecture).
5036 * configure: Regenerated.
5038 Wed Apr 14 08:23:32 1999 Andrew Cagney <cagney@b1.cygnus.com>
5040 * gdbarch.c (SET_GDBARCH, GET_GDBARCH, FSET_GDBARCH): New macros.
5041 (gdbarch_byte_order, gdbarch_long_bit, gdbarch_long_long_bit,
5042 gdbarch_ptr_bit, gdbarch_call_dummy_location,
5043 gdbarch_call_dummy_address, gdbarch_call_dummy_address,
5044 gdbarch_call_dummy_breakpoint_offset,
5045 gdbarch_call_dummy_breakpoint_offset, gdbarch_call_dummy_length,
5046 gdbarch_pc_in_call_dummy, dbarch_call_dummy_breakpoint_offset_p,
5047 dbarch_call_dummy_p, dbarch_call_dummy_words,
5048 dbarch_sizeof_call_dummy_words, dbarch_call_dummy_stack_adjust,
5049 dbarch_call_dummy_stack_adjust_p): Define using new macros.
5051 1999-04-13 Jason Molenda (jsm@bugshack.cygnus.com)
5053 * rom68k-rom.c (init_rom68k_cmds): Fix an accidental substitution
5054 in monitor command strings, fix some formatting mistakes.
5056 1999-04-13 Stan Shebs <shebs@andros.cygnus.com>
5058 * configure.tgt (arm-*-*): Whack another vestige of wingdb.
5060 1999-04-12 James Ingham <jingham@cygnus.com>
5062 * arm-tdep.c (arm_pop_frame): don't clobber the previous frame's
5063 stack pointer (stored in frame->framereg's register) BEFORE
5064 reading it. This was causing "return" to behave very oddly.
5066 1999-04-12 Stan Shebs <shebs@andros.cygnus.com>
5068 * NEWS: Mention tic80.
5070 1999-04-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5072 * a68v-nat.c: Remove reference to 'extern char registers[]' throughout.
5073 * altos-xdep.c: Ditto.
5074 * arm-xdep.c: Ditto.
5075 * convex-xdep.c: Ditto.
5076 * cxux-nat.c: Ditto.
5077 * hp300ux-nat.c: Ditto.
5078 * hppab-nat.c: Ditto.
5079 * i386aix-nat.c: Ditto.
5080 * i386mach-nat.c: Ditto.
5081 * m88k-nat.c: Ditto.
5082 * ptx4-nat.c: Ditto.
5083 * pyr-xdep.c: Ditto.
5084 * rs6000-nat.c: Ditto.
5085 * sun3-nat.c: Ditto.
5086 * sun386-nat.c: Ditto.
5087 * symm-nat.c: Ditto.
5088 * umax-xdep.c: Ditto.
5089 * i386v4-nat.c: Ditto. Also include inferior.h.
5090 * m68k-tdep.c: Ditto. Also include inferior.h.
5092 Mon Apr 12 15:57:16 1999 Andrew Cagney <cagney@b1.cygnus.com>
5094 * inferior.h (CALL_DUMMY_STACK_ADJUST, CALL_DUMMY_STACK_ADJUST_P):
5095 Provide default definitions.
5096 * valops.c (hand_function_call): Replace #ifdef
5097 CALL_DUMMY_STACK_ADJUST with if (CALL_DUMMY_STACK_ADJUST_P).
5099 * gdbarch.h (SIZEOF_CALL_DUMMY_STACK_ADJUST,
5100 (SIZEOF_CALL_DUMMY_STACK_ADJUST_P): Define
5101 * gdbarch.c (struct gdbarch): Add call_dummy_stack_adjust,
5102 call_dummy_stack_adjust_p.
5103 (gdbarch_call_dummy_stack_adjust,
5104 set_gdbarch_call_dummy_stack_adjust,
5105 gdbarch_call_dummy_stack_adjust_p,
5106 set_gdbarch_call_dummy_stack_adjust_p): New functions.
5107 (default_gdbarch): Update.
5109 1999-04-09 Jim Blandy <jimb@zwingli.cygnus.com>
5111 * ax-gdb.c, ax-gdb.h, ax-general.c, ax.h: Remove RCS Id strings.
5114 * GDB 4.18 released.
5115 * Makefile.in (VERSION): Bump to 4.18.1.
5117 Thu Apr 8 16:04:34 1999 Andrew Cagney <cagney@b1.cygnus.com>
5119 * inferior.h (CALL_DUMMY_P, CALL_DUMMY_WORDS,
5120 SIZEOF_CALL_DUMMY_WORDS): Define macros.
5121 (PUSH_DUMMY_FRAME, FIX_CALL_DUMMY, STORE_STRUCT_RETURN): Provide
5124 * inferior.h, gdbarch.c (call_dummy_words,
5125 sizeof_call_dummy_words): Declare/Define variables.
5126 * valops.c (value_arg_coerce, find_function_addr,
5127 call_function_by_hand): Always define.
5128 (hand_function_call): Rename CALL_DUMMY version of
5129 call_function_by_hand. Make static. Add prototype.
5130 (hand_function_call): Update. Allocate space for *dummy and
5131 *dummy1 using alloca.
5132 * breakpoint.c (frame_in_dummy): Update.
5134 * gdbarch.h (CALL_DUMMY_P, CALL_DUMMY_WORDS,
5135 SIZEOF_CALL_DUMMY_WORDS): Define.
5136 * gdbarch.c (gdbarch_call_dummy_p, set_gdbarch_call_dummy_p,
5137 gdbarch_call_dummy_words, set_gdbarch_call_dummy_words,
5138 gdbarch_sizeof_call_dummy_words,
5139 set_gdbarch_sizeof_call_dummy_words): New functions.
5140 (gdbarch_alloc, verify_gdbarch, gdbarch_update, struct
5141 default_gdbarch): Update.
5143 1999-04-08 Jason Molenda (jsm@bugshack.cygnus.com)
5145 * monitor.c (monitor_read_memory): If a MO_GETMEM_NEEDS_RANGE
5146 monitor, increase the end address by one byte.
5148 1999-04-08 Jason Molenda (jsm@bugshack.cygnus.com)
5150 * dbug-rom.c (init_dbug_cmds): Fix strings in
5151 dbug_cmds.{step,clr_break,clr_all_break,fill} to send correct
5152 commands to the monitor.
5154 1999-04-08 Keith Seitz <keiths@cygnus.com>
5156 * m32r-stub.c (branchDestination): Undo overly ambitious
5157 sed script's conversion of cast from "char" to "unsigned char".
5158 Return offset should now be properly computed.
5160 Thu Apr 8 14:13:19 1999 Andrew Cagney <cagney@b1.cygnus.com>
5162 * inferior.h (CALL_DUMMY_BREAKPOINT_OFFSET_P): New macro.
5163 Non-zero when CALL_DUMMY_BREAKPOINT_OFFSET is valid.
5165 * infcmd.c (breakpoint_auto_delete_contents): Always define.
5166 (run_stack_dummy): Update.
5167 * infrun.c (wait_for_inferior): Update
5169 * gdbarch.h (CALL_DUMMY_BREAKPOINT_OFFSET_P): New macro.
5170 * gdbarch.c (set_gdbarch_call_dummy_breakpoint_offset_p,
5171 gdbarch_call_dummy_breakpoint_offset_p): New functions.
5172 (struct gdbarch, gdbarch_alloc, default_gdbarch, gdbarch_update):
5175 1999-04-07 Stan Shebs <shebs@andros.cygnus.com>
5177 * MAINTAINERS: Mark Alexander can no longer maintain
5178 h8300 and other embedded targets, sniff.
5180 1999-04-06 Stan Shebs <shebs@andros.cygnus.com>
5182 * inftarg.c (child_wait): Initialize execd_pathname.
5183 * target.c (debug_to_has_execd): Handle NULL execd_pathname.
5185 * solib.c (clear_solib): Don't call disable_breakpoints_in_shlibs,
5186 this breaks rerunning on sun4 native.
5188 1999-04-06 Jim Blandy <jimb@zwingli.cygnus.com>
5190 * config/sparc/nm-linux.h: Don't redefine PT_ATTACH to use the
5191 deprecated PTRACE_SUNATTACH compatibility commands. The
5192 definitions from <sys/ptrace.h> are fine.
5194 1999-04-06 Martin Hunt <hunt@cygnus.com>
5196 * annotate.h: Declare annotate_signal_hook.
5198 * annotate.c (annotate_signal): Add a call to
5199 annotate_signal_hook().
5201 1999-04-06 Jim Blandy <jimb@zwingli.cygnus.com>
5203 * dwarf2read.c (dwarf_decode_lines): Don't call record_line when
5204 we hit a DW_LNE_end_sequence instruction.
5206 * README: Note that GDB requires an ANSI C compiler, and explain
5211 1999-04-05 Stan Shebs <shebs@andros.cygnus.com>
5213 * NEWS: Add more notes about user-visible changes.
5215 Mon Apr 5 14:56:59 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
5217 * target.c (target_signal_to_string): check for signal
5218 number in range; otherwise if the target board returns
5219 a bogus signal number we might core dump (per David Taylor).
5221 1999-04-05 David Taylor <taylor@ryobi.cygnus.com>
5223 * utils.c (fputs_maybe_filtered): test value of
5224 pagination_enabled before paginating.
5226 1999-04-02 James Ingham <jingham@cygnus.com>
5228 * blockframe.c (get_prev_frame): Remove the redundant
5229 get_prev_frame_info. It is now exactly the same as
5230 get_prev_frame, so there is no reason to have both functions.
5232 * rs6000-tdep.c (rs6000_init_extra_frame_info):
5234 a29k-tdep.c (init_extra_frame_info):
5235 config/a29k/tm-a29k.h:
5237 Change all references to get_prev_frame_info to get_prev_frame.
5239 1999-04-02 Stan Shebs <shebs@andros.cygnus.com>
5241 * bcache.c, bcache.h, breakpoint.c, defs.h, expprint.c,
5242 expression.h, gdbarch.c, gdbtypes.c, gdbtypes.h, gnu-nat.c,
5243 gnu-nat.h, hppa-tdep.c, maint.c, monitor.c, objfiles.h, parse.c,
5244 remote-mips.c, remote-sds.c, remote.c, sol-thread.c, symmisc.c,
5245 symtab.h, target.c, top.c, typeprint.c, config/nm-gnu.h: Evaporate
5246 the unused MAINTENANCE_CMDS conditional.
5248 1999-04-02 James Ingham <jingham@cygnus.com>
5250 * config/arm/tm-arm.h: (EXTRACT_STRUCT_VALUE_ADDRESS): This needs
5251 to call extract_address, not just cast the first 4 bytes, since
5252 the result will be passed to value_at which expects host-byte
5255 * arm-tdep.c (arm_scan_prologue): The prologue_start address was
5256 directly &'ed with 0x03fffffc, rather than using
5257 ADDR_BITS_REMOVE. This would cause inferior function calls to
5258 report the stack incorrectly on return.
5261 1999-04-02 Keith Seitz <keiths@cygnus.com>
5263 * top.c (ui_loop_hook): Change declaration. Now returns an int.
5264 * win32-nat.c (child_wait): Timeout WaitForDebugEvent and call
5265 the ui_loop_hook if there was no debug event.
5266 * top.c (ui_loop_hook): Change to return an int and include
5267 on all non-Cygwin builds.
5268 * v850ice.c: Change prototype of ui_loop_hook.
5269 (v850ice_wait): Update call to ui_loop_hook.
5270 * ser-unix.c (hardwire_readchar): Enable ui_loop_hook callbacks
5271 for non-Cygwin builds. Check return status of ui_loop_hook and
5272 return a timeout if told to detach. Add more documentation.
5273 * ser-tcp.c (tcp_readchar): Break up timeouts into one second
5274 intervals and call ui_loop_hook so that other UIs can
5275 keep up to date. If ui_loop_hook returns non-zero, then
5276 return SERIAL_TIMEOUT to facilitate detaching from the
5278 * remote.c (remote_interrupted_already): Remove.
5279 (remote_interrupt_twice): Revive.
5280 (remote_interrupt): Call remote_stop to interrupt the target
5281 and install remote_interrupt_twice to take more severe
5282 actions if this fails.
5283 (remote_stop): Only attempt to stop the target. This separates
5284 the command line from other UIs.
5285 * remote-sim.c (gdb_os_poll_quit): Add a call to ui_loop_hook,
5288 1999-04-01 Jim Blandy <jimb@zwingli.cygnus.com>
5290 Fix for cross-debugging on an AIX host from Johanna Svenningsson:
5291 * ax-gdb.h (enum axs_lvalue_kind): Remove trailing comma from enum.
5292 * ax.h (enum agent_op): Same.
5293 * tracepoint.h (enum actionline_type): Same.
5294 * config/xm-aix4.h: Add declaration for termdef.
5296 1999-03-31 Stan Shebs <shebs@andros.cygnus.com>
5298 * jv-lang.h (dynamics_objfile): Remove decl, conflicts with static
5301 * infrun.c (follow_inferior_fork): Add ifdefs around
5302 SOLIB_REMOVE_INFERIOR_HOOK.
5304 Wed Mar 31 11:39:49 1999 David Taylor <taylor@ryobi.cygnus.com>
5306 * valops.c (search_struct_field): revert HP merge change
5307 to this function -- it causes messages to be printed about
5308 member class ambiguity when the compiler is happy.
5309 (search_struct_field_aux): delete -- added as part of HP merge
5310 change; with aforementioned change it is no longer called.
5312 1999-03-30 Stan Shebs <shebs@andros.cygnus.com>
5314 Make more HPUX-specific code generic.
5315 * infrun.c: Include top.h.
5316 (MAY_SWITCH_FROM_INFERIOR_PID, MAY_FOLLOW_EXEC,
5317 USE_THREAD_STEP_NEEDED): New native macros.
5318 (may_switch_from_inferior_pid, may_follow_exec,
5319 use_thread_step_needed): New globals.
5320 (follow_inferior_fork): Remove HPUXHPPA ifdef.
5321 (follow_exec): Ditto, also save run target and re-push instead of
5322 always pushing child_ops, add ifdefs around SOLIB_RESTART and
5323 SOLIB_CREATE_INFERIOR_HOOK.
5324 (wait_for_inferior): Use new globals instead of ifdefing HPUXHPPA,
5325 always use printf_filtered to report new threads.
5326 (normal_stop): Ditto.
5327 * target.h, target.c (find_run_target): New function.
5328 * config/pa/nm-hppah.h: Define new macros.
5330 1999-03-29 Stan Shebs <shebs@andros.cygnus.com>
5332 * top.h: Include setjmp.h here.
5333 * main.c, top.c: Don't include it here.
5335 1999-03-29 Keith Seitz <keiths@cygnus.com>
5337 * symtab.c (decode_line_1): Take out change which breaks symbols
5338 which include class names and methods, e.g., "Foo::bar".
5340 1999-03-26 Stan Shebs <shebs@andros.cygnus.com>
5342 * configure.tgt (i[3456]86-*-sysv4.2MP, i[3456]86-*-sysv4.2uw2*):
5343 Recognize both, as i[3456]86-*-sysv4.2*.
5344 (i[3456]86-*-sysv5*): Recognize.
5346 * infrun.c (wait_for_inferior): Remove most #if 0 segments.
5348 Fri Mar 26 17:27:27 1999 Andrew Cagney <cagney@b1.cygnus.com>
5350 * blockframe.c (pc_in_call_dummy_on_stack): Fix. Had copied code
5351 from at_entry_point.
5353 Thu Mar 25 19:30:02 1999 Andrew Cagney <cagney@amy.cygnus.com>
5355 * gdbarch.c: Include all headers.
5356 (struct gdbarch), gdbarch.h (CALL_DUMMY_LOCATION,
5357 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET,
5358 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LENGTH,
5359 PC_IN_CALL_DUMMY): Add ``call_dummy_location'',
5360 ``call_dummy_length'', ``pc_in_call_dummy'',
5361 ``call_dummy_start_offset'', ``call_dummy_breakpoint_offset'' to
5362 multi-arch framework.
5364 * inferior.h, blockframe.c (pc_in_call_dummy_before_text_end,
5365 pc_in_call_dummy_after_text_end, pc_in_call_dummy_on_stack,
5366 pc_in_call_dummy_at_entry_point): Convert PC_IN_CALL_DUMMY macro's
5369 Tue Mar 23 17:22:57 1999 Philippe De Muyter <phdm@macqel.be>
5371 * remote.c, parse.c: Include ctype.h.
5373 1999-03-24 Stan Shebs <shebs@andros.cygnus.com>
5375 * configure.host (mips-dec-mach3*): Use mipsm3 not mach3.
5377 Attempt to sort out SCO-related configs.
5378 * configure.host (i[3456]86-*-sysv4.2*): Use instead of
5379 i[3456]86-*-sysv4.2MP and i[3456]86-*-sysv4.2uw2*.
5380 (i[3456]86-*-sysv5*): Recognize.
5381 * configure.tgt (i[3456]86-*-sco3.2v5*, i[3456]86-*-sco3.2v4*):
5384 Wed Mar 24 16:19:01 1999 Christopher Faylor <cgf@cygnus.com>
5386 * MAINTAINERS: Add DJ Delorie (dj@cygnus.com) as the djgpp
5389 Wed Mar 24 21:19:57 1999 Andrew Cagney <cagney@amy.cygnus.com>
5391 * target.h (enum target_signal): Do not hardwire values of MACH
5394 1999-03-14 Ken Raeburn <raeburn@raeburn.org>
5396 * target.h (enum target_signal): Add TARGET_SIGNAL_INFO.
5397 * target.c (signals): Add SIGINFO description.
5398 (target_signal_from_host, target_signal_to_host): Translate
5399 SIGINFO to/from TARGET_SIGNAL_INFO.
5401 Wed Mar 24 01:01:27 1999 Andrew Cagney <cagney@sludge.cygnus.com>
5403 * rs6000-tdep.c (rs6000_software_single_step): Change SIGNAL to
5406 From Rodney Brown <rodneybrown@pmsc.com>
5407 * target.h (enum thread_control_capabilities), breakpoint.h (enum
5408 bptype), breakpoint.c (enum insertion_state_t): Strict ISO-C
5409 doesn't allow trailing comma in enum definition.
5411 Mon Mar 22 15:56:04 1999 Andrew Cagney <cagney@b1.cygnus.com>
5413 * blockframe.c (inside_entry_file, inside_entry_func): Convert #if
5414 CALL_DUMMY_LOCATION to if.
5415 * valops.c (call_function_by_hand): Ditto.
5416 * infcmd.c (run_stack_dummy): Ditto.
5417 * inferior.h (CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET,
5418 CALL_DUMMY_BREAKPOINT_OFFSET): Provide default.
5420 1999-03-23 Jason Molenda (jsm@bugshack.cygnus.com)
5422 * hppa-tdep.c (pa_register_look_aside): Remove CPU_HPPA_RISC_20
5423 check, test for presence of struct save_state_t and the ss_wide
5425 * configure.in: Remove CPU_HPPA_RISC_20 test. Add tests for
5426 HAVE_STRUCT_SAVE_STATE_T and HAVE_STRUCT_MEMBER_SS_WIDE.
5427 * acconfig.h: Add HAVE_STRUCT_SAVE_STATE_T HAVE_STRUCT_MEMBER_SS_WIDE.
5428 * configure, config.in: Regenerated.
5430 Mon Mar 22 13:25:13 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
5432 * infttrace.c (proc_wait): rename to ptrace_wait.
5434 1999-03-18 Jim Blandy <jimb@zwingli.cygnus.com>
5436 * dwarf2read.c: Correctly recognize location expressions that
5437 designate LOC_REF_ARG arguments. Doc fixes.
5438 (isderef): New global. (Yuck.)
5439 (dwarf2_complex_location_expr): New complaint.
5440 (read_func_scope): Reject frame_base attributes that use the
5441 `deref' opcode as too complex.
5442 (new_symbol): If both regoff and isderef are set, and the base
5443 register is the frame pointer, then it's a LOC_REF_ARG argument.
5444 (decode_locdesc): Recognize the `deref' opcode in location
5445 expressions. Complain if it's not the last op in the expression.
5447 * config/fr30/tm-fr30.h (COERCE_FLOAT_TO_DOUBLE): #define this to
5448 be true, or else value_arg_coere won't respect the (accurate)
5449 information we have about whether a function is prototyped.
5451 1999-03-17 Jim Blandy <jimb@zwingli.cygnus.com>
5453 * config/fr30/tm-fr30.h (STACK_ALIGN): Define this here, so
5454 calling functions by hand with odd-sized arguments doesn't munge
5457 1999-03-17 Jason Molenda (jsm@bugshack.cygnus.com)
5459 * configure.in (HAVE_MULTIPLE_PROC_FDS): Don't define for Solaris
5460 hosts--gdb doesn't support this yet.
5461 * configure: Regenerated.
5463 1999-03-16 Keith Seitz <keiths@cygnus.com>
5465 * remote.c (remote_binary_checked): New file global.
5466 (check_binary_download): New function to check if
5467 stub supports binary downloading that works with
5468 stubs that are not eight bit clean.
5469 (remote_write_bytes): Check for binary download capability
5470 and use it if available.
5471 Remove references to global remote_binary_length. What a hack.
5472 (putpkt_binary): New function.
5473 (putpkt): Call putpkt_binary.
5474 Use xor to escape trouble characters.
5475 * m32r-stub.c (bin2mem): Follow escape char convention change.
5477 Tue Mar 16 01:11:33 1999 Andrew Cagney <cagney@rhino.cygnus.com>
5479 * target.h (struct target_ops), target.c (debug_to_query),
5480 remote.c (pack_hex_byte, remote_query): Promote char parameters to
5481 int. Stops compile problems with pedantic ISO-C compilers.
5483 Tue Mar 16 15:29:04 1999 Stan Shebs <shebs@andros.cygnus.com>
5485 * go32-xdep.c: Remove, no longer used by anything.
5486 * Makefile.in: Remove references.
5488 * jv-lang.c, jv-lang.h (java_primitive_type): Declare argument
5489 as int instead of char.
5491 Mon Mar 15 11:42:43 1999 Andrew Cagney <cagney@b1.cygnus.com>
5493 * d10v-tdep.c (push_stack_item, pop_stack_item): New function.
5494 (d10v_push_arguments): Use.
5496 From Martin M. Hunt <hunt@cygnus.com>:
5497 * d10v-tdep.c (d10v_push_arguments): When arguments
5498 must be pushed onto the stack, they go on in
5501 1999-03-16 Jim Blandy <jimb@zwingli.cygnus.com>
5503 * symtab.c (make_symbol_overload_list): Don't try to stuff minimal
5504 or partial symbols into the overload list; we don't know their
5505 types. (Thanks to Rajiv Mirani.)
5507 1999-03-15 Jason Molenda (jsm@bugshack.cygnus.com)
5509 * acinclude.m4 (--with-itclconfig, --with-itkconfig, --with-tixconfig):
5510 Fix whitespace so --help messages line up.
5511 * configure.in (--with-cpu): Fix capitalization for --help messages.
5512 * configure, aclocal.m4: Regenerated.
5514 Mon Mar 15 11:39:03 1999 Ian Carmichael <iancarm@cygnus.com>
5516 Support building gdb w/o simulator:
5517 * configure.in: Support --disable-sim. Check for sim directory.
5518 * Makefile.in (IGNORE_SIM, IGNORE_SIM_OBS): New.
5519 * acconfig.h (WITH_SIM): Define.
5520 * configure, config.in: Regenerate.
5522 Mon Mar 15 08:01:33 1999 Elena Zannoni <ezannoni@cygnus.com>
5524 Patch from Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5526 * top.c (read_command_lines): Reset control_level to 0.
5527 (define_command): Don't do it here.
5529 Sun Mar 14 16:12:15 1999 Andrew Cagney <cagney@rhino.cygnus.com>
5531 * hppah-nat.c (store_inferior_registers): Delete extern
5532 registers[] declaration.
5534 Sun Mar 14 19:17:30 1999 Andrew Cagney <cagney@b1.cygnus.com>
5536 * infrun.c (write_inferior_status_register): New function. Provide
5537 update access to an inf_status register buffer. Only used by HP.
5538 * inferior.h (write_inferior_status_register): Add prototype.
5540 * hppa-tdep.c (push_dummy_frame): Use
5541 write_inferior_status_register when hacking around a sleeping
5542 inferior. Accidently fix byte-order problem.
5544 Sun Mar 14 16:40:10 1999 Andrew Cagney <cagney@b1.cygnus.com>
5546 * config/pa/tm-hppa.h (PUSH_DUMMY_FRAME): Fix parameter. Address
5549 Fri Mar 12 13:11:48 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
5551 * remote.c (remote_write_bytes): fix 'X' packet protocol so that it
5552 can't overwrite the end of its buffer with escaped characters.
5554 1999-03-12 Jim Blandy <jimb@zwingli.cygnus.com>
5556 Alpha patches from Richard Henderson:
5558 * alpha-tdep.c (alpha_skip_prologue): Recognize subq.
5560 * config/alpha/tm-alpha.h (REGISTER_NAMES): No f31, but fpcr.
5562 (REGISTER_CONVERTIBLE): Don't convert fpcr.
5563 (REGISTER_VIRTUAL_TYPE): Don't make fpcr a double.
5565 * stabsread.c (define_symbol): Only consider live range extension
5566 if we have an open parenthesis.
5568 1999-03-11 Jim Blandy <jimb@zwingli.cygnus.com>
5570 * monitor.c (monitor_fetch_register): Print RDEBUG info correctly
5571 when the register name is null.
5573 Thu Mar 11 19:33:07 1999 Stan Shebs <shebs@andros.cygnus.com>
5575 * infrun.c (wait_for_inferior): Change #if DECR_PC_AFTER_BREAK
5576 uses to expressions, remove redundant extern decls.
5578 Thu Mar 11 18:05:11 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
5580 * infptrace.c (proc_wait): Rename to ptrace_wait.
5581 * inftarg.c (child_wait): call ptrace_wait instead of proc_wait.
5582 * inferior.h: Declare ptrace_wait instead of proc_wait.
5584 Thu Mar 11 11:46:25 1999 Andrew Cagney <cagney@amy.cygnus.com>
5586 * breakpoint.c (create_solib_load_unload_event_breakpoint,
5587 create_fork_vfork_event_catchpoint, tcatch_command,
5588 create_exception_catchpoint, break_at_finish_at_depth_command_1,
5589 catch_fork_command_1, ep_skip_leading_whitespace,
5590 break_at_finish_command_1, catch_exec_command_1,
5591 catch_exception_command_1, stop_command, stopin_command,
5592 stopat_command, ep_parse_optional_filename,
5593 ep_find_event_name_end, ep_parse_optional_if_clause,
5594 catch_fork_command_1), stack.c (show_and_print_stack_frame_stub,
5595 print_stack_frame_stub, print_only_stack_frame_stub,
5596 backtrace_command_1, backtrace_full_command, func_command),
5597 valprint.c (print_decimal), source.c (print_source_lines_base):
5600 * stack.c (print_stack_frame_stub, show_and_print_stack_frame_stub,
5601 print_only_stack_frame_stub): Make param void*.
5603 Wed Mar 10 19:33:28 1999 Geoffrey Noer <noer@cygnus.com>
5605 * win32-nat.c: If old Cygwin Win32 API headers aren't being used,
5606 define some gdb-specific defines that shouldn't have been in the
5609 Wed Mar 10 21:20:25 1999 Andrew Cagney <cagney@b1.cygnus.com>
5611 * findvar.c (registers, register_valid): Replace array with pointer.
5612 (build_findvar): New function. Allocate space for REGISTERS and
5614 (_initialize_findvar): Call build_findvar.
5615 (_initialize_findvar): Register REGISTERS and REGISTER_VALID as
5618 * inferior.h (registers, register_valid): Replace array with
5621 * inferior.h (struct inferior_status): Move definition from here.
5623 * infrun.c (struct inferior_status): To here.
5624 (struct inferior_status): Change ``stop_registers'' and
5625 ``registers'' to pointers.
5626 (xmalloc_inferior_status, free_inferior_status): New functions.
5627 (restore_inferior_status): Call free_inferior_status.
5628 (save_inferior_status): Call xmalloc_inferior_status.
5629 (discard_inferior_status): New function, discard inf_status
5630 buffer. Call free_inferior_status.
5632 * inferior.h (stop_registers): Replace array with pointer.
5633 * infrun.c (stop_registers): Update.
5634 (build_infrun): Initialize stop_registers.
5635 (_initialize_infrun): Call build_infrun.
5636 (_initialize_infrun): Register ``stop_registers'' as arch dependant.
5638 Wed Mar 10 14:50:42 1999 Andrew Cagney <cagney@amy.cygnus.com>
5640 * alpha-tdep.c (alpha_linux_sigtramp_offset): Only compile when
5641 LINUXALPHA target. Hack.
5643 * infrun.c (set_follow_fork_mode_command): Make static. Add
5645 * tracepoint.c (add_register): Ditto.
5646 * valprint.c (strcat_longest): Comment out. Does not appear to be
5648 * valops.c (find_method_list): Make static. Add prototype.
5649 * thread.c (target_find_new_threads): Make static. Add prototype.
5650 * stack.c (stack_publish_stopped_with_no_frame,
5651 select_and_maybe_print_frame): Comment out. Does not appear to be
5653 (current_frame_command): Add prototype.
5654 * breakpoint.c (break_at_finish_command,
5655 break_at_finish_at_depth_command, tbreak_at_finish_command): Make
5656 static. Add prototype.
5657 * findvar.c (read_relative_register_raw_bytes_for_frame): Ditto.
5659 Wed Mar 10 23:38:54 1999 Andrew Cagney <cagney@b1.cygnus.com>
5661 * corefile.c (registers): Delete redundant variable declaration.
5662 * inferior.h (run_stack_dummy): Change array argument to pointer.
5663 * infcmd.c (run_stack_dummy): Update.
5664 * value.h (value_being_returned): Change RETBUF to a pointer.
5665 * values.c (value_being_returned): Update.
5667 Wed Mar 10 11:08:16 1999 Andrew Cagney <cagney@amy.cygnus.com>
5669 * source.c (list_command): GCC suggested explicit braces to avoid
5672 * jv-typeprint.c: Include "c-lang.h".
5673 * Makefile.in (jv-typeprint.o): Add dependency.
5674 * jv-valprint.c: Include "gdbcore.h", "annotate.h".
5675 * Makefile.in (jv-valprint.o): Add dependencies.
5676 * objfiles.c: Include "breakpoint.h".
5677 * Makefile.in (objfiles.o): Add dependency.
5678 * main.c: Include <unistd.h>.
5679 * parse.c: Include <ctype.h>.
5680 * remote.c: Include <ctype.h>.
5681 * ser-tcp.c: Include <unistd.h>.
5682 * ax-general.c: Include "value.h".
5683 * Makefile.in (ax-general.o): Add dependency.
5685 * alpha-tdep.c (alpha_push_arguments): Make ``i'' an int instead
5687 * frame.h (show_and_print_stack_frame): Add function prototype.
5688 * language.h (language_enum): Add function prototype.
5689 * value.h (find_overload_match): Add function prototype.
5691 * defs.h, utils.c (subset_compare): Rename subsetCompare. Add
5693 * stack.c (backtrace_command): Update.
5695 Wed Mar 10 13:58:36 1999 Andrew Cagney <cagney@b1.cygnus.com>
5697 * configure.in (AC_CHECK_HEADERS): Check for <sys/select.h>
5698 * configure, config.in: Re-generate.
5699 * inflow.c: Conditionally include <sys/select.h>.
5701 Wed Mar 10 13:44:38 1999 Andrew Cagney <cagney@b1.cygnus.com>
5703 * frame.h (struct dummy_frame): Move from here.
5704 * blockframe.c (struct dummy_frame): To here.
5706 * blockframe.c (struct dummy_frame): Replace ``regs'' with pointer
5708 (generic_pop_dummy_frame): Free it.
5709 (generic_push_dummy_frame): Allocate dummy frame register buffer.
5711 Wed Mar 10 11:08:16 1999 Andrew Cagney <cagney@amy.cygnus.com>
5713 * thread.c (_initialize_thread): Delete redundant ``extern struct
5714 cmd_list_element *cmdlist''.
5715 * printcmd.c (print_command_1): Ditto for ``objectprint'';
5717 1999-03-09 Stan Shebs <shebs@andros.cygnus.com>
5719 * MAINTAINERS: New file, list of maintainers and areas they
5722 1999-03-09 Rodney Brown <RodneyBrown@pmsc.com>
5724 Get working on UnixWare 2.1.1.
5725 * acconfig.h: Update for defines for procfs.c.
5726 * configure.in: Identify defines for procfs.c.
5727 * configure.host: i386-*-sysv4.2uw2* => i386v42mp
5728 * configure.tgt: i386-*-sysv4.2uw2* => i386v42mp
5729 * configure, config.in: Regenerate.
5730 * procfs.c: Rename HAVE_NO_PRRUN_T to HAVE_PRRUN_T (autoconf
5731 standard), wrap UNIXWARE difference in THE_PR_LWP macro for
5733 * config/i386/tm-i386v42mp.h: Remove HAVE_PSTATUS_T,
5734 HAVE_NO_PRRUN_T; now set by configure.
5736 Tue Mar 9 16:29:24 1999 Andrew Cagney <cagney@b1.cygnus.com>
5738 * i386-tdep.c (gdb_print_insn_i386): Abort when disassembly_flavor
5741 * fr30-tdep.c (_initialize_fr30_tdep): Add prototype. Fix
5744 * target.c (debug_to_enable_exception_callback,
5745 debug_to_get_current_exception_event): Return result of call to
5748 1999-03-09 Jim Blandy <jimb@zwingli.cygnus.com>
5750 Another HURD fix from Mark Kettenis:
5751 * gnu-nat.c: Include <string.h>. Remove declaration of strerror.
5752 Include <bits/waitflags.h> instead of <waitflags.h> and define
5753 _SYS_WAIT_H to prevent the warning that we should not include it.
5754 (gnu_create_inferior): Change return type of attach_to_child to
5755 void. Do not return INFERIOR_PID.
5756 (gnu_pid_to_exec_file): Change return type to char *.
5759 Fix for the HURD from Mark Kettenis:
5760 * configure.in: Add AC_PROG_AWK. Needed by the machine-dependent
5761 makefile fragments for the Hurd.
5762 * Makefile.in (AWK): Add. Set by configure.
5763 * configure: Regenerated.
5765 1999-03-08 Jason Molenda (jsm@bugshack.cygnus.com)
5767 * infttrace.c (hppa_get_process_events): Removed. Function only
5768 usable on HPUX 10 and above. It is not called by any other part
5770 * hppah-nat.c (hppa_get_process_events): Ditto.
5771 (child_pid_to_exec_file): Only call ptrace with
5772 PT_GET_PROCESS_PATHNAME if that symbol has been defined.
5773 * config/pa/nm-hppah.h: Don't set up prototypes et al for
5774 hppa_get_process_events.
5776 * config/pa/hppahpux.mh (TERM_LIB): Do not initialize, let autoconf
5777 determine best library automatically.
5778 * config/pa/hpux1020.mh: Ditto.
5779 * config/pa/hpux1100.mh: Ditto.
5780 * configure.in (TERM_LIB): Also check for libHcurses.
5781 * configure: Regenerated.
5783 Thu Mar 4 17:16:04 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
5785 * m32r-stub.c: add support for crc "Compare" command.
5787 1999-03-04 Jim Blandy <jimb@zwingli.cygnus.com>
5789 * fr30-tdep.c (fr30_store_return_value): Allocate zeroes
5790 dynamically, to save BSS space, and to remove assumptions about
5791 the size of the largest value we'll return.
5793 * config/fr30/tm-fr30.h (fr30_store_return_value): Use PARAMS in
5796 Thu Mar 4 08:37:35 1999 Andrew Cagney <cagney@b1.cygnus.com>
5798 * sh3-rom.c (sh3_supply_register, sh3_supply_register),
5799 mips-tdep.c (mips_push_arguments), m32r-rom.c
5800 (m32r_upload_command), m32r-tdep.c (decode_prologue), monitor.c
5801 (longlong_hexchars), tracepoint.c (validate_actionline,
5802 read_actions), mdebugread.c
5803 (parse_symbol), jv-typeprint.c
5804 (java_type_print_base, java_type_print_base), mdebugread.c
5805 (parse_symbol), top.c (source_command), utils.c
5806 (floatformat_to_doublest): GCC suggest explicit braces to avoid
5809 * tracepoint.c (map_args_over_tracepoints, trace_actions_command),
5810 m32r-rom.c (m32r_supply_register), win32-nat.c
5811 (handle_output_debug_string, child_continue), i960-tdep.c
5812 (pop_frame), m32r-rom.c (m32r_upload_command): GCC suggested
5813 parentheses around assignment used as truth value.
5815 * remote-sds.c (sds_wait), monitor.c (monitor_fetch_register),
5816 ser-e7kpc.c, (dosasync_write), arc-tdep.c (arc_get_frame_setup):
5817 GCC suggested parentheses around operands.
5819 * c-typeprint.c (c_type_print_base): GCC suggested enclosing
5820 "while" expression in paren.
5822 Wed Mar 3 18:14:33 1999 Andrew Cagney <cagney@chook.cygnus.com>
5824 * sol-thread.c (save_inferior_pid): Cast the saved pid to void*.
5825 (restore_inferior_pid): Takes void* as required by make_cleanup.
5826 Casts pid back to an int.
5828 * procfs.c (make_cleanup_close_proc_file,
5829 close_proc_file_cleanup): Create a proc_file cleanup.
5832 * defs.h (make_cleanup_freeargv): Helper function. Establish
5833 cleanup using freeargv. Can not just typecast/pass freeargv as it
5835 * utils.c (do_freeargv): Helper.
5836 (make_cleanup_freeargv): New function.
5838 * symmisc.c (maintenance_print_symbols,
5839 maintenance_print_psymbols, maintenance_print_msymbols), symfile.c
5840 (symbol_file_command), stack.c (backtrace_command), remote-sim.c
5841 (gdbsim_create_inferior, gdbsim_open), remote-mips.c
5842 (common_open), procfs.c (info_proc), infrun.c (handle_command,
5843 xdb_handle_command), exec.c (exec_file_attach): Call
5844 make_cleanup_freeargv.
5846 1999-03-03 James Ingham <jingham@cygnus.com>
5848 * i386-tdep.c (_initialize_i386_tdep): Set the inital value for
5849 disassembly flavor at startup, rather than hardcoding it.
5851 1999-03-03 Jim Blandy <jimb@zwingli.cygnus.com>
5853 Put return values in the right place.
5854 * fr30-tdep.c (fr30_store_return_value): New function.
5855 * config/fr30/tm-fr30.h (STORE_RETURN_VALUE): Call
5856 fr30_store_return_value.
5858 Wed Mar 3 18:10:55 1999 Andrew Cagney <cagney@chook.cygnus.com>
5860 * gdbtypes.c (virtual_base_list_aux): Return void. Add prototype.
5862 * breakpoint.c (map_catch_names): Comment out unused function.
5864 1999-03-02 Jason Molenda (jsm@bugshack.cygnus.com)
5866 * hppa-tdep.c (pa_register_look_aside): Only refer to save_state_t
5867 structure on PA 2.0 systems.
5869 1999-03-02 Stan Shebs <shebs@andros.cygnus.com>
5871 From Gary Thomas <gthomas@cygnus.co.uk>:
5872 * arm-tdep.c (ARM_LE_BREAKPOINT, ARM_BE_BREAKPOINT,
5873 THUMB_LE_BREAKPOINT, THUMB_BE_BREAKPOINT): Use illegal instruction
5875 * config/arm/tm-arm.h (CALL_DUMMY): Ditto.
5876 (IN_SIGTRAMP): Define.
5878 1999-03-02 Nick Clifton <nickc@cygnus.com>
5880 * findvar.c (store_address): Delete incorrect big endian
5883 Tue Mar 2 18:02:42 1999 Andrew Cagney <cagney@chook>
5885 * configure.in (gdb_cv_os_cygwin): Compat. Continue to reconize
5888 1999-03-01 Jason Molenda (jsm@bugshack.cygnus.com)
5890 * configure.in: Move setting of gdb_cv_os_cygwin to before
5891 setting of TERM_LIB. Check for __CYGWIN__ instead of __CYGWIN32__.
5892 * configure: Regenerated.
5894 1999-03-01 DJ Delorie <dj@cygnus.com>
5896 * configure.in: Change -cygwin32* to -cygwin*.
5899 1999-02-25 Stan Shebs <shebs@andros.cygnus.com>
5901 * breakpoint.c (SOLIB_LOADED_LIBRARY_PATHNAME,
5902 SOLIB_UNLOADED_LIBRARY_PATHNAME, SOLIB_CREATE_CATCH_LOAD_HOOK,
5903 SOLIB_CREATE_CATCH_UNLOAD_HOOK): Supply default definitions.
5904 * infrun.c (SOLIB_IN_DYNAMIC_LINKER): Ditto.
5906 1999-02-25 Keith Seitz <keiths@cygnus.com>
5908 * corelow.c (core_close): Clear out solib state before
5909 closing the bfd associated with the core file.
5910 * solib.c (clear_solib): Mention that clear_solib requires
5911 an open BFD in order for disable_breakpoints_in_shlibs to
5912 determine whether breakpoints live in shared libraries.
5914 1999-02-24 Jason Molenda (jsm@bugshack.cygnus.com)
5916 * configure.in: Set CPU_HPPA_RISC_20 if the host CPU is a PA 2.0
5918 * acconfig.h: Add CPU_HPPA_RISC_20
5919 * config.in, configure: Regenerated.
5920 * hppa-tdep.c (pa_register_look_aside): Only refer to new
5921 structure elements if we are on a PA2.0 system.
5922 * defs.h: Include limits.h.
5924 Tue Feb 23 14:37:08 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
5926 * infrun.c (wait_for_inferior): Check scheduler_locking state
5927 before resuming after a thread-specific breakpoint.
5929 1999-02-23 Jim Blandy <jimb@zwingli.cygnus.com>
5931 * aclocal.m4, config.in, configure: Regenerated with latest
5934 Mon Feb 22 12:32:19 1999 Per Bothner <bothner@cygnus.com>
5936 * jv-valprint.c (java_val_print): Restore line that somehow got lost.
5938 * jv-valprint.c (java_print_value_fields): Check for NULL type.
5940 1999-02-21 Jim Blandy <jimb@zwingli.cygnus.com>
5942 * tm-h8500.h, i386lynx-nat.c: Removed. These files are long
5943 dead; it seems that they only appeared due to some CVS weirdness.
5944 If they appear again, we may need to distribute garlic and holy
5947 1999-02-19 Jason Molenda (jsm@bugshack.cygnus.com)
5949 * configure.in (TERM_LIB): Move checking for TERM_LIB, substituting.
5950 * configure: Regenerated.
5952 1999-02-19 Robert Hoehne (robert.hoehne@gmx.net)
5954 * configure.host (i[3456]86-*-msdosdjgpp*): New host.
5955 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
5956 * go32-nat.c: New file, native DJGPP support.
5957 * config/i386/go32.mh: Rewrite for DJGPP (go32) host.
5958 * config/i386/go32.mt: New file, DJGPP (go32) target.
5959 * config/i386/nm-go32.h: New file.
5960 * config/i386/tm-go32.h: New file.
5961 * config/i386/xm-go32.h: Rewritten for current DJGPP.
5963 1999-02-18 Jason Molenda (jsm@bugshack.cygnus.com)
5965 * reply_mig_hack.awk, config/nm-gnu.h, config/alpha/nm-linux.h
5966 config/alpha/xm-alphalinux.h, config/alpha/xm-alphaosf.h
5967 config/i386/nm-i386sco5.h, config/i386/tm-fbsd.h, config/i386/tm-i386.h
5968 config/powerpc/nm-aix.h, config/powerpc/tm-macos.h
5969 config/powerpc/tm-ppc-aix.h, config/powerpc/xm-aix.h
5970 config/rs6000/tm-rs6000-aix4.h, testsuite/gdb.chill/tests1.ch
5971 testsuite/gdb.chill/tests2.ch, testsuite/gdb.chill/tests2.exp:
5972 Update FSF address in copyright notices.
5974 1999-02-18 Jason Molenda (jsm@bugshack.cygnus.com)
5976 * configure.in: Quote "$GCC" correctly.
5977 * configure: Regenerated.
5979 1999-02-18 Jim Blandy <jimb@zwingli.cygnus.com>
5981 * dbxread.c (elfstab_build_psymtabs): Don't assume that there's a
5982 section named ".text", which has all the code in it. Instead, look
5983 at all the sections in the file with the `code' flag set.
5984 (find_text_range): New function, that does all the work.
5986 Thu Feb 18 17:50:45 1999 Andrew Cagney <cagney@b1.cygnus.com>
5988 * mips-tdep.c (FP_REGISTER_DOUBLE): Conditionally define.
5990 Fri Jan 29 16:51:11 1999 Andrew Cagney <cagney@chook.cygnus.com>
5992 * mips-tdep.c (return_value_location): New function. Merge/rewrite
5993 of return-value code in mips_extract_return_value,
5994 mips_store_return_value. Stop buffer overflow when 64 bit value
5995 in 32 bit registers. Extract 64bit float from 32 bit register
5996 pair of correct order.
5997 (mips_extract_return_value, mips_store_return_value): Call
5998 return_value_location. For store, ensure that remainder of
6001 Wed Feb 17 10:10:27 1999 Stu Grossman <grossman@babylon-5.cygnus.com>
6003 * gdbtypes.h (get_discrete_bounds): Remove duplicate decl.
6005 * jv-typeprint.c (java_type_print_base): Change fputs => fputs_filtered.
6007 Mon Jan 25 18:30:57 1999 Per Bothner <bothner@cygnus.com>
6009 * jv-lang.h (JAVA_OBJECT_SIZE): Change from hard-wired constant.
6010 (java_primitive_type_from_name, get_java_object_header_size): Declare.
6011 * jv-lang.c (java_class_from_object): Use get_java_object_type.
6012 * jv-lang.c: Update Class field names: dtable->vtable,
6013 msize->method_count, nfields->field_count, bfsize->size_in_bytes,
6014 nmethods->method_count.
6015 (type_from_class): Demangle array type names.
6016 (java_link_class_type): Array type names are now demangled.
6017 (get_java_object_type): If not defined yet, try looking it up.
6018 (get_java_object_header_size): New function.
6019 (java_primitive_type_from_name): New function.
6020 (java_demangled_signature_length, java_demangled_signature_copy): New.
6021 (java_demangle_type_signature): Re-implement using above functions.
6022 (evaluate_subexp_java): For UNOP_IND, call evaluate_subexp_java
6023 to evaluate subexp (not evaluate_subexp_standard).
6024 For BINOP_SUBSCRIPT update for new array type naming scheme.
6025 * jv-valprint.c (java_value_print): Use java_class_from_object.
6026 Update array printing to new array type naming convention.
6027 (java_val_print): Doing check_typedef when printing a pointer is
6028 is a waste of effort. Also, handle TYPE_CODE_INT, to make sure
6029 Java bytes as not printed as C chars.
6031 Fri Jan 8 16:58:22 1999 Stu Grossman <grossman@babylon-5.cygnus.com>
6033 * blockframe.c (find_pc_sect_partial_function): Search full symtabs as
6034 a last ditch effort (after the partial & minimal symtabs).
6035 * defs.h utils.c: Fixup prototypes for vprintf_filtered,
6036 vfprintf_filtered, vfprintf_unfiltered and vprintf_unfiltered to return
6037 ints to match their standard equivalents.
6038 * defs.h symtab.c top.c: Create skip_prologue_hook to allow Java to
6039 control the prologue skipping process.
6040 * jv-typeprint.c (java_type_print_base): Remove extern for
6041 jv_class_demangle, add new arg for objfile (NULL).
6042 * symtab.h: Remove struct sourcevector and struct source. Definately
6044 * values.c (value_virtual_fn_field): Fixes code to handle new vtable
6045 debug info format. Patch from marka.
6047 Wed Dec 16 23:11:25 1998 Stu Grossman <grossman@fencer.cygnus.com>
6049 * jv-lang.c (java_class_from_object java_class_is_primitive
6050 is_object_type): Change dtable to vtable.
6051 * (java_primitive_type): Change arg to type char.
6052 * (_initialize_java_language): Make java_char_type be unsigned.
6053 * jv-lang.h: Fixup prototypes.
6055 Mon Dec 7 19:02:15 1998 Stu Grossman <grossman@babylon-5.cygnus.com>
6057 * jv-valprint.c (java_value_print): Fix printing of values where
6058 run time type != compile time type.
6060 Fri Dec 4 15:23:38 1998 Stu Grossman <grossman@fencer.cygnus.com>
6062 * Makefile.in: Whack out m2-typeprint.c.
6063 * c-typeprint.c (c_type_print_varspec_suffix) typeprint.h: Make this
6064 global. It's needed by Java.
6065 * (c_type_print_base): Whack prefix off of qualified method names
6066 (names with name spaces).
6067 * gdbtypes.h (struct cplus_struct_type): Add bits for Java attributes.
6069 to 16 bits to compensate for added bits above (hopefully this is still
6071 * Add new accessor macros (TYPE_FND_FIELD_PUBLIC, ...) for all new
6073 * jv-typeprint.c (java_type_print_base): Fix printing of method
6074 attributes. Handle JVM style manglings.
6075 * (java_print_type): Enable code type print varspec_suffix to allow
6076 array indices to print out.
6077 * jv-valprint.c (java_val_print): Minor formatting.
6078 * m2-lang.c (m2_language_d): Change m2_print_type to c_print_type.
6079 * stabsread.c (read_member_functions): Save public and static attributes.
6081 Wed Feb 17 15:32:57 1999 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6083 * breakpoint.c (watch_command_1): Reformat comment.
6085 * c-typeprint.c (c_type_print_base): Reformat comments.
6087 1999-02-17 Jim Blandy <jimb@zwingli.cygnus.com>
6089 * Makefile.in (VERSION): Bump version to 4.17.2.
6091 Tue Feb 16 15:48:20 1999 Edith Epstein <eepstein@sophia.cygnus.com>
6093 * config/pa/nm-hppah.h: Added prototype declarations for
6094 hppa_enable_page_protection_events and
6095 hppa_disable_page_protection_events.
6097 * inftarg.c (child_wait): Fixed code that checks whether
6098 or not the target program has done a fork/vfork.
6099 related_pid does not have a value unless the target
6100 program has forked/vforked.
6102 * infttrace.c (hppa_insert_hw_watchpoint): Make sure that
6103 function always returns a value.
6104 (hppa_remove_hw_watchpoint): Make sure that function always
6107 Tue Feb 16 06:31:58 1999 Keith Seitz <keiths@cygnus.com>
6109 * config/powerpc/tm-ppc-eabi.h: Do not define PC_IN_CALL_DUMMY,
6110 let the generic call dummy infrastructure do it.
6112 Sun Feb 14 18:21:08 1999 Mark Alexander <marka@cygnus.com>
6114 * config/sh/tm-sh.h (BELIEVE_PCC_PROMOTION): Define, so that
6115 coffread.c will correctly handle char or short function parameters.
6117 1999-02-11 Jason Molenda (jsm@bugshack.cygnus.com)
6119 * configure, aclocal.m4: Regenerate with correct version of aclocal.
6121 1999-02-10 Syd Polk <spolk@cygnus.com>
6123 * acinclude.m4: Fix for new location of itclConfig.sh and itkConfig.sh.
6124 * aclocal.m4: Regnerate.
6125 * configure: Regenerate.
6127 1999-02-10 Jason Molenda (jsm@bugshack.cygnus.com)
6129 * demangle.c: Fix comments to mention "set demangle-style"
6130 instead of "set demangle".
6131 Run through indent to fix minor indenting problems.
6133 Wed Feb 10 17:53:09 1999 Bob Manson <manson@charmed.cygnus.com>
6135 * i386-tdep.c (gdb_print_insn_i386): Add missing returns.
6137 Wed Feb 10 13:17:21 1999 Stan Shebs <shebs@andros.cygnus.com>
6139 Declare Gould configuration obsolete:
6140 * configure.host, configure.tgt: Comment out Gould configs.
6141 * Makefile.in: Comment out Gould-related actions.
6142 * gould-xdep.c, gould-tdep.c, config/gould/*: Comment out.
6143 * NEWS: Mention obsolete status.
6145 1999-02-09 DJ Delorie <dj@cygnus.com>
6147 * sparcl-tdep.c: UDP download works in cygwin
6149 1999-02-08 Jason Molenda (jsm@bugshack.cygnus.com)
6151 * gnu-regex.c: Check ENABLE_NLS instead of HAVE_LIBINTL_H.
6152 * configure.in: Don't check for libintl.h.
6153 * configure, config.in: Regenerated.
6155 Mon Feb 8 18:10:50 1999 Stan Shebs <shebs@andros.cygnus.com>
6157 * NEWS: Mention new X packet and PowerPC variant support.
6159 1999-02-08 Nick Clifton <nickc@cygnus.com>
6161 * configure.host: Add support for StrongARM host.
6162 * configure.tgt: Add support for StrongARM target.
6164 Mon Feb 8 12:05:05 1999 David Taylor <taylor@texas.cygnus.com>
6166 * dsrec.c (make_srec): Cast targ_addr to int in call to sprintf
6167 otherwise on big endian machine with a bfd_vma of 64 bits,
6168 *everything* gets loaded at location 0.
6170 Mon Feb 7 10:05:43 1999 Frank Ch. Eigler <fche@cygnus.com>
6172 * infrun.c (wait_for_inferior): Allow SIGTRAP to be "pass"ed
6175 Fri Feb 5 16:46:14 1999 Stan Shebs <shebs@andros.cygnus.com>
6177 * NEWS: Add mentions of various new things.
6179 Thu Feb 4 00:19:14 1999 Christopher Faylor <cgf@cygnus.com>
6181 * configure.in: Move termcap determination later in the
6182 file to catch setting of cygwin flag.
6183 * configure: Regenerate.
6185 Wed Feb 3 14:16:38 1999 Christopher Faylor <cgf@cygnus.com>
6187 * config/i386/cygwin.mh: Move TERMCAP test code to configure.in.
6188 * configure.in: Treat libtermcap.a detection as a special case
6189 when hosting on cygwin.
6190 * configure: Regenerate.
6192 1999-02-03 Keith Seitz <keiths@cygnus.com>
6194 * remote.c (remote_binary_download, remote_binary_length): New
6195 static globals for dealing with binary transmissions.
6196 (remote_write_bytes): Add support for binary downloads
6197 by shadowing the "M" packet with a new "X" packet. This
6198 defaults to ON; if the stub does not understand this, it
6199 will fall back to using "M".
6200 (putpkt): Add support for binary downloading.
6201 * monitor.c (monitor_expect): The mon2000 monitor
6202 on the MSA2000 will also emit random DC1/DC3 chars.
6203 * m32r-stub.c: Change all char's to unsigned char's
6204 to support binary downloading.
6205 (handle_exception): Add support for binary downloading
6206 via a new "X" packet.
6207 (getpacket): Do NOT strip eighth bit of incoming chars.
6208 Watch out for escaped characters in the incoming stream.
6209 (putpacket): Do NOT strip eighth bit of incoming chars.
6210 (bin2mem): New function to write binary data directly to
6212 * m32r-rom.c: Add new "mon2000" target.
6214 Tue Feb 2 18:40:29 1999 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6216 * hp-psymtab-read.c (hpread_build_psymtabs): Coerce first arg
6217 passed to make_cleanup to the correct type.
6218 (hpread_quick_traverse): Change fifth arg to call to
6219 hpread_end_psymtab to be 0.
6220 Compare CURR_MODULE_END to 0 rather than NULL.
6221 Get rid of ifdef'ed out code.
6222 (scan_procs): Get rid of ifdef'ed out code.
6224 * somread.c (som_symfile_read): Coerce first argument passed to
6225 make_cleanup to the correct type.
6227 Tue Feb 2 17:36:29 1999 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6229 * hp-psymtab-read.c (do_pxdb): New function. Check whether the
6230 file needs to be processed by pxdb (an HP debug info massaging
6231 tool), if so call it.
6232 (hpread_build_psymtabs): Initialize scan_start to 0 and
6233 simplify flow of control.
6235 * somread.c (som_symfile_read): Add call to do_pxdb (),
6236 in hp-psymtab-read.c.
6238 * symfile.c (symbol_file_add): Remove ifdef'ed out HPUX specific
6240 (symfile_bfd_open): Remove HPUXHPPA ifdef'ed code. Code is now
6241 in hp-psymtab-read.c.
6243 1999-02-02 Martin Hunt <hunt@cygnus.com>
6245 * printcmd.c (print_scalar_formatted): Use strcat to concat all
6246 the output together before calling fprintf_filtered().
6248 1999-02-01 Jason Molenda (jsm@bugshack.cygnus.com)
6250 * configure.in: Require autoconf 2.13.
6251 (AM_EXEEXT): Replace with new AC_EXEEXT.
6252 * acinclude.m4: Move itcl header macros from aclocal.m4 to here.
6253 * aclocal.m4: Regenerated.
6254 * configure: Regenerated.
6256 1999-02-01 Jim Blandy <jimb@zwingli.cygnus.com>
6258 Allow PPC users to select which PPC/RS6000 variant they're
6259 debugging at run-time. At the moment, the only thing this affects
6260 is the set of registers visible.
6261 * config/rs6000/tm-rs6000.h (REGISTER_NAME): Define this as a call
6262 to the function rs6000_register_name.
6263 (rs6000_register_name): Include extern decl.
6264 (NUM_REGS): Bump to 183. What's the right way to do this?
6265 (FIRST_UISA_SP_REGNUM, LAST_UISA_SP_REGNUM): Renamed from
6266 FIRST_SP_REGNUM, LAST_SP_REGNUM.
6267 (REGISTER_BYTES): Recompute this.
6268 * rs6000-tdep.c: Renamed all uses of FIRST_SP_REGNUM and
6269 LAST_SP_REGNUM to FIRST_UISA_SP_REGNUM and LAST_UISA_SP_REGNUM, with
6270 some concomitant formatting changes.
6271 #include "gdbcmd.h", so we can define commands here.
6272 (struct variant): New structure.
6273 (COMMON_UISA_REG_NAMES, PPC_UISA_SPR_NAMES, PPC_SEGMENT_REG_NAMES,
6274 PPC_32_OEA_SPR_NAMES, num_registers): New macros.
6275 (register_names_rs6000, register_names_uisa, register_names_403,
6276 register_names_403GC, register_names_505, register_names_860,
6277 register_names_601, register_names_602, register_names_603,
6278 register_names_604, register_names_750, variants): New variables.
6279 (rs6000_register_name, install_variant, find_variant_by_name,
6280 install_variant_by_name, list_variants, show_current_variant,
6281 set_processor, show_processor): New functions.
6282 (_initialize_rs6000_tdep): Define new commands `set processor' and
6283 `show processor', and call install_variant_by_name to set the
6285 * rs6000-nat.c: Renamed all uses of FIRST_SP_REGNUM and
6286 LAST_SP_REGNUM to FIRST_UISA_SP_REGNUM and LAST_UISA_SP_REGNUM, with
6287 some concomitant formatting changes.
6288 * configure.in: Accept the `--with-cpu' flag, to specify a default
6290 * acconfig.h: Provide a blurb for TARGET_CPU_DEFAULT, which is set
6291 by configure's `--with-cpu' flag.
6292 * config.in, configure: Regenerated.
6294 Sun Jan 31 15:24:24 1999 Stan Shebs <shebs@andros.cygnus.com>
6296 * buildsym.h, buildsym.c: Convert to ANSI-only.
6298 * buildsym.h, buildsym.c: Reformat to standard.
6300 * buildsym.c (merge_symbol_lists): Remove unused variable.
6301 (_initialize_buildsym): Remove, does nothing.
6303 1999-01-31 J.T. Conklin <jtc@redbacknetworks.com>
6305 * i386-stub.c, m32r-stub.c, m68k-stub.c, sh-stub.c, sparc-stub.c,
6306 sparcl-stub, sparclet-stub.c: Change declaration of putDebugChar
6307 to include explicit void return type as per documentation. Fix up
6308 occasions where stubs erroneously checked return type.
6310 Sun Jan 31 13:18:33 1999 Stan Shebs <shebs@andros.cygnus.com>
6312 From J.T. Conklin <jtc@redbacknetworks.com>:
6313 * remote.c (remote_query): Fix tipo.
6315 Fri Jan 29 15:25:09 1999 Stan Shebs <shebs@andros.cygnus.com>
6317 * configure.tgt (v850): Add wildcard to match.
6319 Fri Jan 29 16:44:01 1999 Edith Epstein <eepstein@sophia.cygnus.com>
6321 * inferior.h: Ran indent.
6323 * fork-child.c: Ran indent.
6325 * infrun.c : Ran indent.
6327 Fri Jan 29 12:57:34 1999 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6329 * infrun.c (_initialize_infrun): Do not stop or print anything
6330 when a SIGWINCH is received.
6332 * Makefile.in (m2-exp.tab.c): Use YACC not BISON.
6333 (f-exp.tab.c): Ditto.
6334 (jv-exp.tab.c): Ditto.
6335 (c-exp.tab.c): Ditto.
6336 (YACC): Define as @YACC@.
6338 1999-01-29 Martin Hunt <hunt@cygnus.com>
6340 Changes from Keith Seitz <keiths@cygnus.com>
6341 * valops.c (value_assign): Add calls to register_changed_hook and
6342 memory_changed_hook to inform UIs that the user has changed
6343 the target's registers/memory.
6344 * findvar.c (write_register_gen): Remove call to pc_changed_hook.
6345 * defs.h: Remove declaration for pc_changed_hook and
6346 add declarations for register_changed_hook and
6347 memory_changed_hook.
6350 1999-01-29 Mark Alexander <marka@cygnus.com>
6352 * procfs.c (wait_fd): Handle deleted threads correctly.
6354 1999-01-28 Jason Molenda (jsm@bugshack.cygnus.com)
6356 * utils.c (init_page_info): Force window size if running under emacs.
6358 1999-01-27 James Ingham <jingham@cygnus.com>
6360 * typeprint.c (whatis_exp): Remove static declaration.
6362 Wed Jan 27 16:50:25 1999 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6364 * hp-psymtab-read.c: Reformat using indent.
6366 Wed Jan 27 13:20:25 1999 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6368 * hp-psymtab-read.c: Reformat comments, update copyright.
6370 Tue Jan 26 16:02:47 1999 Mark Alexander <marka@cygnus.com>
6372 * v850-tdep.c (v850_generic_reg_names, v850e_reg_names,
6373 v850_register_names, v850_processor_type_table): Declare tables
6374 and structures for handling differences in register names for
6376 (struct reg_list): Define new structure for creating tables
6377 of register bit masks in v850e instrutions.
6378 (handle_prepare, handle_pushm): New helpers for v850_scan_prologue.
6379 (v850_scan_prologue): Recognize v850e instructions: callt, prepare,
6381 (v850_target_architecture_hook): New function to set register
6382 names based on current machine.
6383 (_initialize_v850_tdep): Set up target_architecture_hook.
6384 * config/v850/tm-v850.h (v850_register_names): Declare.
6385 (REGISTER_NAME): Define to refer to v850_register_names.
6386 (SR0_REGNUM, CTBP_REGNUM): Define.
6387 (PS_REGNUM): Redefine in terms of SR0_REGNUM.
6389 Tue Jan 26 18:27:26 1999 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6391 * Makefile.in (c-exp.tab.c): Use BISON instead of YACC, to pick
6392 the correct value from configure output.
6393 (jv-exp.tab.c): Ditto.
6394 (f-exp.tab.c): Ditto.
6395 (m2-exp.tab.c): Ditto.
6397 1999-01-26 Jason Molenda (jsm@bugshack.cygnus.com)
6399 * breakpoint.h (ep_is_exception_catchpoint): Add prototype.
6400 * frame.h (select_and_print_frame): Add prototype.
6401 * stack.c (func_command): Call select_and_print_frame with correct
6402 number of arguments. Reformat whitespace.
6404 Tue Jan 26 16:53:54 1999 Fernando Nasser <fnasser@cygnus.com>
6406 * remote.c (remote_query): fix maximum packet size to account for
6408 (putpkt): add comment to alert about extra byte need.
6410 Mon Jan 25 19:55:30 1999 Mark Alexander <marka@cygnus.com>
6412 * sh-tdep.c (sh_target_architecture_hook): Return immediately
6413 when a matching machine is found.
6415 Fri Jan 22 09:10:35 1999 Mark Alexander <marka@cygnus.com>
6417 * remote-mips.c (mips_initialize): Fix parameters to clear_breakpoint.
6418 (common_breakpoint): Restore support for instruction breakpoints
6421 Thu Jan 21 17:16:19 1999 Andrew Cagney <cagney@b1.cygnus.com>
6423 * stack.c: Close open comment.
6424 * symtab.c (find_pc_sect_line): Ditto.
6426 Thu Jan 21 17:51:51 1999 Stan Shebs <shebs@andros.cygnus.com>
6428 * procfs.c (init_procfs_ops): New function, fills in procfs_ops,
6429 init only nonzero fields, leave to_require_attach and
6430 to_require_detach empty, not needed for /proc systems yet.
6431 (_initialize_procfs): Call init_procfs_ops.
6433 From J.T. Conklin <jtc@redbacknetworks.com>:
6434 * top.c (init_main): Fix tipo in description of the remotetimeout
6436 * breakpoint.c (bpstat_stop_status): Handle systems where
6437 DECR_PC_AFTER_BREAK != DECR_PC_AFTER_HW_BREAK.
6439 Thu Jan 21 17:25:46 1999 Mark Alexander <marka@cygnus.com>
6441 * mon960-rom.c (_initialize_mon960): Call init_mon960_cmds
6442 to fill in mon960_cmds structure properly.
6444 Wed Jan 20 17:53:22 1999 Stan Shebs <shebs@andros.cygnus.com>
6446 * remote-sds.c (sds_ops): Define only once.
6447 (init_sds_ops, sds_command, _initialize_remote_sds): Declare.
6448 (init_sds_ops): Init only non-zero fields.
6450 Wed Jan 20 15:45:15 1999 Mark Alexander <marka@cygnus.com>
6452 * h8300-tdep.c (original_register_names, h8300h_register_names,
6453 h8300_register_names): Define new variables.
6454 (set_register_names): New function to set register names based on
6456 (h8300_command, h8300h_command, h8300s_command): Call
6458 * config/h8300/tm-h8300.h (h8300_register_names): Declare.
6459 (REGISTER_NAME): Define to refer to h8300_register_names.
6461 1999-01-19 Fernando Nasser <fnasser@totem.to.cygnus.com>
6463 * sol-thread.c abug-rom.c cpu32bug-rom.c dbug-rom.c m32r-rom.c
6464 mac-nat.c mon960-rom.c op50-rom.c ppc-bdm.c remote-adapt.c
6465 remote-array.c remote-bug.c remote-e7000.c remote-eb.c remote-es.c
6466 remote-est.c remote-hms.c remote-mm.c remote-nindy.c remote-nrom.c
6467 remote-os9k.c remote-rdp.c remote-sds.c remote-sim.c remote-st.c
6468 remote-udi.c rom68k-rom.c sh3-rom.c sparcl-tdep.c sparclet-rom.c
6469 v850ice.c win32-nat.c: cosmetic changes to conform to coding
6472 1999-01-19 Jim Blandy <jimb@zwingli.cygnus.com>
6474 Use aclocal to generate GDB's aclocal.m4 script.
6475 * acinclude.m4: New file, containing the hand-written local macro
6476 definitions that used to be in aclocal.m4. Don't sinclude
6477 ../bfd/aclocal.m4 any more; running aclocal in this directory will
6478 get us the definitions we need. HOWEVER: Do sinclude
6479 ../bfd/acinclude.m4, because we need the definition of
6480 BFD_NEED_DECLARATION.
6481 * aclocal.m4: Regenerated by aclocal.
6482 * configure: Regenerated by autoconf.
6484 Tue Jan 19 10:27:23 1999 David Taylor <taylor@texas.cygnus.com>
6486 * breakpoint.c (disable_breakpoints_in_shlibs): new parameter,
6487 silent, controls whether to print message about removal of shared
6488 library breakpoints.
6489 * breakpoint.h (disable_breakpoints_in_shlibs): decl updated.
6490 * irix5-nat.c (clear_solib): call disable_breakpoints_in_shlibs.
6491 * osfsolib.c (clear_solib): ditto.
6492 * solib.c (clear_solib): ditto.
6493 * somsolib.c (som_solib_restart): update call to
6494 disable_breakpoints_in_shlibs.
6496 * target.h (child_post_attach): only declare if CHILD_POST_ATTACH
6499 Tue Jan 19 18:07:11 1999 Andrew Cagney <cagney@b1.cygnus.com>
6501 * corelow.c (solib_add_stub): Ditto.
6502 (core_file_to_sym_file): Cast make_cleanup parameter.
6504 * solib.c (symbol_add_stub, solib_map_sections): Change argument
6505 to PTR insted of a char*. Matches catch_errors interface.
6507 Mon Jan 18 14:01:24 1999 Andrew Cagney <cagney@b1.cygnus.com>
6509 * remote-array.c (array_open): Don't use fprintf_filtered to send
6510 data to the log file.
6512 * remote-array.c (handle_load_dll): Change argument type to PTR so
6513 that it is compatible with catch_errors.
6514 * ocd.c (ocd_start_remote): Ditto.
6515 * remote-sds.c (sds_start_remote): Ditto.
6517 * win32-nat.c (win32_child_thread_alive): Namespace proof
6519 (init_child_ops): Update.
6521 Mon Jan 18 12:03:47 1999 Andrew Cagney <cagney@b1.cygnus.com>
6523 * remote-rdi.c (arm_rdi_open): Set gdb_hostif.hostosarg and
6524 gdb_hostif.dbgarg to NULL instead of stdout.
6525 (voiddummy, myprint, mywritec): Use gdb_stdout instead of stdout.
6527 Mon Jan 18 16:40:50 1999 Stan Shebs <shebs@andros.cygnus.com>
6529 * ser-ocd.c (ocd_open): Handle Unix case gracefully.
6531 * target.c (dummy_target): Don't initialize statically.
6532 (init_dummy_target): New function, fills in dummy_target.
6533 (initialize_targets): Use it.
6534 * hpux-thread.c (hpux_thread_ops): Don't initialize statically.
6535 (init_hpux_thread_ops): New function, fills in hpux_thread_ops.
6536 (_initialize_hpux_thread): Use it.
6537 * m3-nat.c (m3_ops): Don't initialize statically.
6538 (init_m3_ops): New function, fills in m3_ops.
6539 (_initialize_m3): Use it.
6541 1999-01-18 Fernando Nasser <fnasser@totem.to.cygnus.com>
6543 * sol-thread.c: delete compile time initialization of target_ops
6544 (_initialize_sol_thread): initialize target_ops at run time.
6545 * hpux-thread.c: added target_ops entry.
6548 Mon Jan 18 15:19:13 1999 David Taylor <taylor@texas.cygnus.com>
6550 * procfs.c (procfs_ops): delete compile time initialization.
6551 (_initialize_procfs): initialize procfs_ops at run time.
6553 Mon Jan 18 12:51:44 1999 Christopher Faylor <cgf@cygnus.com>
6555 * configure.in: Ensure that -luser32 is always linked in
6557 * configure: Regenerated.
6559 Mon Jan 18 08:38:05 1999 Mark Alexander <marka@cygnus.com>
6561 * values.c (value_virtual_fn_field): Clear the pointed-to
6562 offset when casting to the base class.
6564 Mon Jan 18 10:30:51 1999 David Taylor <taylor@texas.cygnus.com>
6566 * remote-udi.c (init_udi_ops): change non-existant udi_run_ops to
6567 udi_ops; delete NULL initializers.
6569 Mon Jan 18 12:03:47 1999 Andrew Cagney <cagney@b1.cygnus.com>
6571 * serial.c (serial_close): gdb_fclose tages gdb_file** arg, not
6574 * f-valprint.c, target.c, gdbarch.c: Pass gdb_stderr not stderr.
6576 Mon Jan 18 10:46:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
6578 * stack.c (print_frame_info_base): Don't cast call to
6580 (print_args_stub): Change char* arg to PTR.
6581 * symmisc.c (print_symbol): Ditto.
6582 * top.c (quit_cover): Ditto.
6583 * remote.c (remote_open_1, remote_start_remote): Ditto.
6584 * infrun.c (normal_stop, hook_stop_stub, restore_selected_frame):
6587 * stack.c (backtrace_command): Cast first arg of make_cleanup to
6589 * remote.c (remote_kill): Cast putpkt arg to catch_errors_ftype.
6591 Mon Jan 18 08:47:02 1999 Andrew Cagney <cagney@b1.cygnus.com>
6593 * defs.h (catch_errors_ftype): Define.
6594 (catch_errors): Replace char* arg with PTR arg.
6595 * top.c (catch_errors): Update
6597 * breakpoint.c (bpstat_stop_status, bpstat_stop_status,
6598 delete_breakpoint, breakpoint_re_set): Delete all casts in call to
6600 (breakpoint_cond_eval, watchpoint_check,
6601 cover_target_enable_exception_callback, breakpoint_re_set_one):
6602 Arg is PTR not char*.
6604 * breakpoint.c (cover_target_enable_exception_callback): Change
6605 type to int. Check for cast values of 0 and -1. Return a result!
6606 (insert_breakpoints): Move declaration of SAL and ARGS to where
6609 1999-01-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
6611 * remote.c (remote_query): new function - creates proper interface
6612 to the remote protocol "q" command.
6614 Fri Jan 15 17:11:48 EST 1999 Zdenek Radouch (radouch@cygnus.com)
6616 * config/fr30/tm-fr30.h: Changed ABI to match GCC change
6617 (always use pointer for structs passed by value).
6619 1999-01-15 Fernando Nasser <fnasser@totem.to.cygnus.com>
6621 * target.h: added entry for target queries (to_query)
6624 Thu Jan 14 18:29:17 1999 David Taylor <taylor@texas.cygnus.com>
6626 * remote-mm.c (mm_wait): fix stream arg to gdb_flush.
6627 * remote-udi.c (udi_wait): fix stream arg to fwrite.
6628 * symmisc.c (maintenance_check_symtabs): fix stream argument to
6629 print_address_numeric.
6631 Wed Jan 13 19:33:16 1999 David Taylor <taylor@texas.cygnus.com>
6633 * breakpoint.c (insert_breakpoints): insert cast to eliminate
6636 Wed Jan 13 14:59:02 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
6638 * infrun.c (set/show scheduler-locking) New command. Set a
6639 mode bit that will control how GDB attempts to control thread
6640 scheduling for step, continue, etc. (resume): make use of
6641 the schedule-locking mode.
6642 * target.h (struct target_ops): new field to_has_thread_control.
6643 * sol-thread.c: initialize target_ops to_has_thread_control.
6648 * hpux-thread.c: ditto.
6649 * thread.c: cull duplicate prototypes. Move prototypes to top.
6650 * serial.c: indentation cleanup.
6651 * breakpoint.c: add casts to eliminate compiler warnings.
6653 Tue Jan 12 17:00:00 1999 Edith Epstein <eepstein@sophia.cygnus.com>
6655 * inftarg.c (child_create_inferior): fixed HPUXHPPA specific
6656 call to fork_inferior. The shell param is now NULL.
6658 1999-01-12 Jason Molenda (jsm@bugshack.cygnus.com)
6660 * monitor.c (init_base_monitor_ops): Whitespace cleanup.
6661 (_initialize_remote_monitors): Same.
6663 1999-01-12 Jason Molenda (jsm@bugshack.cygnus.com)
6665 * monitor.c (init_monitor_ops): Initialize the monitor_ops
6666 structure if it hasn't already been done.
6668 Tue Jan 12 14:50:10 1999 Stan Shebs <shebs@andros.cygnus.com>
6670 * inftarg.c (child_ops): Don't initialize statically.
6671 (init_child_ops): New function, fills in child_ops.
6672 (_initialize_inftarg): Use it.
6673 (child_post_attach): Declare extern.
6674 (child_wait): Fix ambiguous parens.
6675 (child_attach_to_process): Remove unused local wstatus.
6676 (child_insert_fork_catchpoint, child_remove_fork_catchpoint,
6677 child_insert_vfork_catchpoint, child_remove_vfork_catchpoint,
6678 child_has_forked, child_insert_exec_catchpoint,
6679 child_remove_exec_catchpoint): Return a value.
6681 Mon Jan 11 16:43:44 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
6683 * remote.c (remote_wait): Add inferior_pid to thread list only
6684 if it is not already there.
6686 1999-01-11 Jason Molenda (jsm@bugshack.cygnus.com)
6688 * scm-tags.h: Update FSF's address on copyright notice.
6689 * ser-e7kpc.c: Same.
6692 Mon Jan 11 13:45:57 1999 Stu Grossman <grossman@babylon-5.cygnus.com>
6694 * dwarf2read.c (dump_die): Change stderr to gdb_stderr.
6695 * expprint.c (print_subexp): fprintf => fprintf_unfiltered.
6696 * jv-typeprint.c (java_type_print_base): fputs => fputs_filtered.
6697 * stack.c (struct function_bounds): Remove superfluous `typedef'.
6698 * symfile.c (list_overlays_command): stdout => gdb_stdout.
6699 * symmisc.c (maintenance_check_symtabs): stdout => gdb_stdout.
6700 * utils.c (print_spaces): Make more efficient.
6702 Mon Jan 11 13:55:51 1999 David Taylor <taylor@texas.cygnus.com>
6704 * utils (print_spaces): fix arg to strcat; fix formatting.
6706 Fri Jan 8 11:57:24 1999 Stan Shebs <shebs@andros.cygnus.com>
6708 * exec.c (exec_ops): Don't initialize statically.
6709 (init_exec_ops): New function, fills in exec_ops.
6710 (_initialize_exec): Use it.
6712 Thu Jan 7 17:50:15 EST 1999 Zdenek Radouch (radouch@cygnus.com)
6716 * config/fr30/tm-fr30.h
6718 Wed Jan 6 12:28:35 1999 David Taylor <taylor@texas.cygnus.com>
6720 * configure.in: Add an --enable-tui argument. Construct
6721 tui/Makefile from tui/Makefile.in. Use AM_PROG_CC_STDC. If we
6722 have the GUI, then we need this to process libgui.h.
6723 (ENABLE_CFLAGS): define and export BUILD_TUI.
6724 (AC_CHECK_HEADERS): Add check for term.h.
6726 * configure.host (hppa-*-hpux10.20, hppa-*-hpux11.0*): New configs.
6728 * config.in, configure : regenerated.
6730 * Makefile.in: Allow the TUI code to be conditionally enabled.
6731 (TUI_LIBRARY): New variable, value are set by the configuration
6732 script. Set to the empty string when the TUI isn't enabled.
6733 (gdb$(GDBEXT)): Use those, instead of referring to all-tui and
6734 tui/libtui.a directly.
6735 (BUILD_TUI): build the tui -- only when configured with
6737 (YLWRAP): use ylwrap to avoid problems on systems w/o bison.
6738 (gdb$(EXEEXT)): make it dependent on BUILD_TUI.
6739 (all-tui): remove dependency from phony target.
6740 (c-exp.tab.c): use ylwrap instead of bison.
6741 (jv-exp.tab.c): ditto.
6742 (f-exp.tab.c): ditto.
6743 (m2-exp.tab.c): ditto.
6744 (ALLDEPFILES): add somread.c, hp-psymtab-read.c, hp-symtab-read.c.
6745 (SFILES): remove the above files
6746 (COMMON_OBS): remove somread.o
6747 (SFILES): Add the tui files to this, so they get included in etags
6749 (gdb$(EXEEXT)): Add all-tui to the list of dependencies, and add
6750 tui/libtui.a to the link list.
6751 (all-tui): New rule, which does a recursive make in the tui
6753 (tui/libtui.a): When recursing, pass down ${FLAGS_TO_PASS}. And
6754 don't echo the make command. This is closer to what the other
6756 (HFILES_NO_SRCDIR): add hpread.h
6757 (COMMON_OBS): add hp-psymtab-read.o, hp-symtab-read.o
6758 (SFILES): add hp-psymtab-read.c, hp-symtab-read.c add rules for
6759 the new files. Remove hpread.c, hpread.o
6760 (gdb$(EXEEXT)): Depend on the actual tui library, not on a
6761 fictitious target. Since the fictitious target never existed,
6762 make would always relink.
6763 (tui/libtui.a): Always recurse to make sure the library is up to
6766 Wed Jan 6 12:05:12 1999 Stan Shebs <shebs@andros.cygnus.com>
6768 * remote.c: Pacify --enable-build-warnings, reformat code
6769 to conform to standards, fix spelling errors.
6770 (ishex, stubhex, record_currthread, etc): Declare.
6771 (ishex, stubhex): Declare char arg as int.
6772 (pack_string): Comment out, never used but possibly useful.
6773 (threadref_to_int, remote_get_threadinfo, etc): Make static.
6775 Wed Jan 6 11:43:32 1999 David Taylor <taylor@texas.cygnus.com>
6777 The following changes were made by Elena Zannoni
6778 <ezannoni@cygnus.com> and Edith Epstein <eepstein@cygnus.com> as
6779 part of a project to merge in changes made by HP.
6781 * c-exp.y: use external flag hp_som_som_object_present to decide
6782 whether code was compiled by HP's compilers. Add two new C++
6783 tokens for true and false.
6784 (yylex): check for template name is done differently for the
6785 HP/aCC compiler case. Change some of the template processing code
6786 for handling HP aCC templates. Handle true and false tokens.
6788 Tue Jan 5 11:13:36 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
6790 * remote.c (record_curthread): Must not modify inferior_pid when
6791 called from wait_for_inferior. Instead, if a new thread-id is
6792 detected, call add_thread.
6793 (MAGIC_NULL_PID): new macro, use instead of the magic number
6795 (remote_find_new_threads): if inferior_pid is unknown, get and use
6796 the current thread id.
6797 (remote_start_remote): on connecting, attempt to get the current
6798 thread id for inferior_pid.
6799 (remote_resume): If pid == -1, then resume any-thread (not the
6800 current thread specifically). Also some cosmetic fixups.
6802 * thread.c (info_threads_command): don't initialize current_pid
6803 until after call to FIND_NEW_THREADS (which may change inferior_pid).
6804 Also some cosmetic fixups.
6805 * infrun.c: cosmetic fixups and casts to avoid warnings.
6806 * infcmd.c: cosmetic fixups, mainly long lines.
6808 Tue Jan 5 11:55:57 1999 David Taylor <taylor@texas.cygnus.com>
6810 * target.c (noprocess): terminate sentence with a period.
6811 * breakpoint.c (catch_command_1): ditto.
6813 * c-valprint.c (c_value_print): remove hack^2 from HP; it causes
6814 testsuite losses with no real gain.
6816 * inferior.h (START_INFERIOR_TRAPS_EXPECTED): restore, but only
6817 if tm-*.h hasn't overridden default value.
6819 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
6821 * configure.in: Fix whitespace indentation for --help.
6822 * configure: Regenerated.
6824 1999-01-04 Manuel Bouyer <bouyer@antioche.lip6.fr>
6826 * main.c: Add --write command line option, document -w.
6827 * gdb.1: Document --write.
6829 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
6831 * configure.in: Require autoconf 2.12.1 or higher.
6832 * doc/configure.in: Ditto.
6833 * nlm/configure.in: Ditto.
6834 * rdi-share/configure.in: Ditto.
6835 * testsuite/configure.in: Ditto.
6836 * doc/Makefile.in: Don't hardcode $(SHELL).
6837 * nlm/Makefile.in: Ditto.
6838 * rdi-share/Makefile.in: Ditto.
6839 * testsuite/Makefile.in: Ditto.
6841 Mon Jan 4 12:53:03 1999 Stan Shebs <shebs@andros.cygnus.com>
6843 * remote-vx.c (init_vx_ops, init_vx_run_ops): Remove unneeded
6844 inits of new fields, including ref to bogus field.
6845 (vx_ops, vx_run_ops): Make static.
6847 Mon Jan 4 15:05:29 1999 David Taylor <taylor@texas.cygnus.com>
6849 * inferior.h (START_INFERIOR_TRAPS_EXPECTED): delete,
6850 already defined in tm.h.
6852 * inftarg.c: change <sys/unistd.h> to <unistd.h> and
6853 conditionalize its inclusion.
6854 * infttrace.c: ditto.
6856 For older changes see ChangeLog-98
6862 version-control: never