1 1999-10-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3 * breakpoint.h: Change return type of field print_it of struct
4 bpstats to enumeration print_stop_action.
5 Define new enumeration print_stop_action.
7 * breakpoint.c (print_it_normal): Change return type to
8 enumeration type print_stop_action. Handle bp_shlib_event here
9 instead of in normal_stop().
10 (bpstat_print): Change return type to enumeration type
12 (print_it_done): Ditto.
13 (print_it_noop): Ditto.
15 * infrun.c (is_internal_shlib_eventpoint): Delete this function.
16 (stopped_for_internal_shlib_event): Delete.
17 (normal_stop): Move logic to handle bp_shlib_event from here to
18 print_it_normal(). Use switch to handle return value from
21 Mon Oct 18 17:32:51 1999 Andrew Cagney <cagney@b1.cygnus.com>
23 * symfile.c (generic_load): Rewrite. Make the size of each
24 chunk/block write a run-time option. Check for quit_flag.
25 Use target_write_memory_partial for downloads.
27 1999-10-18 Jim Blandy <jimb@zenia.red-bean.com>
29 Change Linux x86 register support to use the new tm-i386.h layout.
30 * config/i386/tm-linux.h (HAVE_I387_REGS): #define this, so we get
31 the full set of FP register definitions from tm-i386.h.
32 (REGISTER_RAW_SIZE, REGISTER_NAMES, REGISTER_BYTES, REGISTER_BYTE,
33 MAX_REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE, NUM_REGS,
34 NUM_FREGS): Remove #undefs and subsequent redefinitions: we're
35 using the values from tm-i386.h now.
36 (FPSTART_REGNUM, FPCONTROL_REGNUM, FPSTATUS_REGNUM, FPTAG_REGNUM,
37 FPDATA_REGNUM, FPEND_REGNUM, FPENV_BYTES, FPREG_RAW_SIZE,
38 FPREG_BYTES): Deleted.
39 (TARGET_LONG_DOUBLE_BIT): Deleted.
40 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
41 REGISTER_CONVERT_TO_RAW): Redefine these only if LD_I387 is #defined.
42 * i386-linux-nat.c (convert_to_gregset, convert_to_fpregset,
43 FPREGSET_T_FPREG_OFFSET): New functions and macros.
44 (supply_gregset, fill_gregset, supply_fpregset,
45 fill_fpregset, fetch_fpregs, store_fpregs, fetch_regs,
46 store_regs, fetch_inferior_registers, store_inferior_registers):
47 Adjusted to use new macros from tm-i386.h.
49 * config/i386/tm-i386.h: Provide a decent x86 FPU description here,
50 so that the various i386 targets can share more FPU handling code.
51 (NUM_GREGS): New macro.
52 (NUM_SSE_REGS): New macro, dependent on HAVE_SSE_REGS
53 (NUM_FREGS): Depend on HAVE_I387_REGS.
54 (NUM_REGS, REGISTER_BYTES): Define in terms of NUM_GREGS,
55 NUM_FREGS, and NUM_SSE_REGS.
56 (MAX_NUM_REGS): New macro.
57 (REGISTER_NAMES): Expand name list with FPU control registers and
59 (FP7_REGNUM, FCTRL_REGNUM, FSTAT_REGNUM, FTAG_REGNUM, FCS_REGNUM,
60 FCOFF_REGNUM, FDS_REGNUM, FDOFF_REGNUM, FOP_REGNUM,
61 FIRST_FPU_CTRL_REGNUM, LAST_FPU_CTRL_REGNUM): New macros, more
62 fully describing the FPU register set.
63 (XMM0_REGNUM, XMM7_REGNUM, MXCSR_REGNUM): New macros, describing
65 (IS_FP_REGNUM, IS_SSE_REGNUM, FPU_REG_RAW_SIZE, SIZEOF_GREGS,
66 SIZEOF_FPU_REGS, SIZEOF_FPU_CTRL_REGS, SIZEOF_SSE_REGS): New
68 (REGISTER_BYTE, REGISTER_RAW_SIZE, REGISTER_VIRTUAL_SIZE): Turn
69 these into tables, since the register sizes are pretty irregular.
70 (i386_register_byte, i386_register_raw_size,
71 i386_register_virtual_size): New extern declarations.
72 (TARGET_LONG_DOUBLE_BIT): Define.
73 (MAX_REGISTER_RAW_SIZE): Bump to 16, for the SSE registers.
74 (REGISTER_VIRTUAL_TYPE, REGISTER_CONVERTIBLE,
75 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): New macros
76 for handling floating-point registers.
77 (i387_to_double, double_to_i387): New extern declarations.
78 * i386-tdep.c (i386_register_byte, i386_register_raw_size,
79 i386_register_virtual_size): New arrays.
80 (_initialize_i386_tdep): Initialize i386_register_byte and
81 i386_register_virtual_size.
83 * i386-tdep.c (_initialize_i386_tdep): Move new_cmd to a block
84 created specially for its use.
86 Mon Oct 18 23:36:58 1999 Andrew Cagney <cagney@b1.cygnus.com>
88 * symfile.c (generic_load): Cleanup the validate code - remove
89 #ifdef, use paddr to print address.
90 (validate_download): Static, replace VALIDATE_DOWNLOAD
92 * symfile.c (generic_load): Use strtoul to scan the optional load
93 offset. Allocate a filename of the correct size.
95 Mon Oct 18 17:32:51 1999 Andrew Cagney <cagney@b1.cygnus.com>
97 * symfile.c (generic_load): Don't filter output. Use
98 print_transfer_performance for summary. Use paddr for addresses.
99 (print_transfer_performance): New function. Includes write count.
100 (report_transfer_performance): Call
101 print_transfer_performance. Deprecate.
103 * defs.h (print_transfer_performance): Add declaration.
104 (generic_load): Move declaration to here.
105 * symfile.h (generic_load): From here.
107 Mon Oct 18 16:29:52 1999 Andrew Cagney <cagney@amy.cygnus.com>
109 * remote.c (remote_write_bytes): Re-write. Transfer a single
110 packet and then return the that packets byte size.
112 Sun Oct 17 15:09:00 1999 Andrew Cagney <cagney@b1.cygnus.com>
114 * remote.c (remote_console_output): Flush gdb_stdtarg after
115 processing an ``O'' packet.
116 * remote.h (remote_console_output): Strip PARAMS.
118 Sun Oct 17 15:12:33 1999 Andrew Cagney <cagney@b1.cygnus.com>
120 * target.c (target_xfer_memory_partial): New function. Simple
121 implementation of partial memory reads.
122 (target_read_memory_partial): New function. Replaces old
123 target_read_memory_partial.
124 (target_write_memory_partial): New function.
127 * valprint.c (partial_memory_read): New function, based on old
128 memory_read_partial. Implement partial memory reads the way that
129 val_print_string likes.
130 (val_print_string): Use partial_memory_read.
132 Sun Oct 17 13:58:56 1999 Andrew Cagney <cagney@b1.cygnus.com>
134 * defs.h (ui_load_progress_hook): Add declaration.
135 * dsrec.c (ui_load_progress_hook): Delete extern declaration.
137 * symfile.c (ui_load_progress_hook): Make first argument const.
138 (generic_load): Don't cast the result of bfd_get_section_name.
139 Replace ``sect'' with ``sect_name'', use consistently.
141 1999-10-15 Jim Blandy <jimb@zenia.red-bean.com>
143 Add beginnings of support for SIMD register types.
144 * gdbtypes.c (init_simd_type): New function for building
145 types for registers consisting of arrays of objects.
146 (builtin_type_v4sf): New built-in type.
147 (build_gdbtypes): Initialize it.
148 (_initialize_gdbtypes): Arrange for gdbarch swapping.
149 * gdbtypes.h (builtin_type_v4sf): Add external decl.
151 Fri Oct 15 18:20:33 1999 Andrew Cagney <cagney@b1.cygnus.com>
153 * remote-hms.c: Commented out H8 code.
155 Fri Oct 15 17:46:39 1999 Andrew Cagney <cagney@b1.cygnus.com>
157 * dcache.c (dcache_p): Rename variable remote_dcache. Make
159 (_initialize_dcache): Fix description of ``set remotecache''.
160 Cache is OFF by default.
162 1999-10-13 Jim Blandy <jimb@zenia.red-bean.com>
164 * valops.c (value_push): Don't forget to initialize container_len.
166 Wed Oct 13 17:58:20 1999 Andrew Cagney <cagney@b1.cygnus.com>
168 * utils.c (tui_file_flush): Don't call flush_hook. Don't try to
170 * gdb-events.sh: Update
171 * top.c (flush_hook): Delete.
173 1999-10-13 Kevin Buettner <kevinb@cygnus.com>
175 * mem-break.c (memory_insert_breakpoint,
176 memory_remove_breakpoint): Added missing return statements.
178 Wed Oct 13 20:53:42 1999 Andrew Cagney <cagney@b1.cygnus.com>
180 * utils.c (mem_fileopen, mem_file_delete, mem_file_new,
181 mem_file_rewind, mem_file_put, mem_file_fputs): New functions.
182 * defs.h (mem_fileopen): Declare.
184 1999-10-13 Kevin Buettner <kevinb@cygnus.com>
186 * mem-break.c (default_memory_insert_breakpoint): Renamed from
187 memory_insert_breakpoint.
188 (default_memory_remove_breakpoint): Renamed from
189 memory_remove_breakpoint.
190 (memory_insert_breakpoint, memory_remove_breakpoint,
191 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT): New
193 * target.h (default_memory_remove_breakpoint,
194 default_memory_insert_breakpoint): Added declarations.
195 * gdbarch.sh (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT):
197 * gdbarch.h, gdbarch.c (MEMORY_INSERT_BREAKPOINT,
198 MEMORY_REMOVE_BREAKPOINT, gdbarch_memory_insert_breakpoint,
199 gdbarch_memory_remove_breakpoint, set_gdbarch_memory_insert_breakpoint,
200 set_gdbarch_memory_remove_breakpoint) : Generated from gdbarch.sh.
202 Wed Oct 13 19:15:51 1999 Andrew Cagney <cagney@b1.cygnus.com>
204 * defs.h: Remove PARAMS from all declarations. Re-indent. Clean
205 up the gdb_file declarations.
207 Tue Oct 12 12:19:07 1999 David Taylor <taylor@texas.cygnus.com>
209 * i386-linux-nat.c (supply_fpregset, fill_fpregset): copy
210 from/to start of fpregsetp not start of st_space as the first
211 stuff we copy is the FP control registers not the actual FP values.
213 1999-10-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
215 * eval.c (evaluate_subexp_standard): Fix gdb invocation of
216 inferior C functions when debugging C++ code.
217 * valops.c (find_overload_match): Ditto.
218 * symtab.c (make_symbol_overload_list): Ditto.
220 1999-10-11 Jim Blandy <jimb@zwingli.cygnus.com>
222 * config/pa/tm-hppa.h (SYMBOLS_CAN_START_WITH_DOLLAR): It's not
223 enough to #define this; you have to give it a non-zero value.
225 1999-10-11 Jim Blandy <jimb@zenia.red-bean.com>
227 Fix from Jim Kingdon <kingdon@redhat.com>, with tweaks to make it
228 gdbarch- and bigendian-friendly:
229 * valops.c (PARM_BOUNDARY): If not #defined, default to zero.
230 (value_push): If PARM_BOUNDARY is not zero, align arguments to
232 * config/i386/tm-i386.h: Define PARM_BOUNDARY.
234 Mon Oct 11 14:23:55 1999 Fred Fish <fnf@cygnus.com>
236 * config/mips/tm-irix3.h (PS_REGNUM): Don't undef if we aren't
237 going to redefine it to something else.
239 1999-10-11 Jason Merrill <jason@yorick.cygnus.com>
241 * dwarfread.c (read_func_scope): Don't try to set main_func_*;
242 we handle that in blockframe.c:inside_main_func.
243 * dwarf2read.c (read_func_scope): Likewise.
244 (dwarf2_add_field, dwarf2_add_member_fn): Get member function name
245 directly, not from mangled name.
246 (skip_member_fn_name): Lose.
248 Mon Oct 11 12:24:52 1999 Andrew Cagney <cagney@b1.cygnus.com>
250 * serial.h (enum serial_rc): Clarify SERIAL_TIMEOUT and
251 restrictions on TIMEOUT in ASYNC mode.
253 * serial.c (serial_readchar): Check for invalid timeout when in
254 async mode. Disable test.
256 Thu Oct 7 17:20:01 1999 Andrew Cagney <cagney@amy.cygnus.com>
258 * monitor.c (monitor_printable_string): Add length argument. Don't
259 return final string length.
260 (monitor_printf_noecho, monitor_printf, monitor_expect): Update.
261 (monitor_error): Pass real_len to monitor_printable_string.
262 (monitor_error): Rewrite. Replace printf fmt string parameter with
263 function name and message parameters.
264 (monitor_read_memory_single, monitor_read_memory): Update.
266 1999-10-07 Stan Shebs <shebs@andros.cygnus.com>
268 * main.c (print_gdb_help): Fix bug reporting address.
269 * gnu-regex.h, gnu-regex.c: Ditto.
271 1999-10-07 Jim Blandy <jimb@zwingli.cygnus.com>
273 * parse.c (SYMBOLS_CAN_START_WITH_DOLLAR): New macro,
274 whose value can be overridden by target files.
275 (write_dollar_variable): Don't check the symbol table for
276 identifiers beginning with `$' unless
277 SYMBOLS_CAN_START_WITH_DOLLAR is non-zero.
278 * config/pa/tm-hppa.h (SYMBOLS_CAN_START_WITH_DOLLAR): Define.
279 * doc/gdbint.texinfo (SYMBOLS_CAN_START_WITH_DOLLAR): Document.
281 Remove all traces of the BINOP_SCOPE operator. It's never
282 generated, and not implemented.
283 * expression.h (enum exp_opcode): Delete BINOP_SCOPE.
284 * c-lang.c (c_op_print_tab): Delete entry for BINOP_SCOPE.
285 * eval.c (evaluate_subexp_standard): Doc fix.
286 * expprint.c (op_name): Remove case for BINOP_SCOPE.
289 * dwarf2read.c (dwarf2_const_value): Treat DW_FORM_data1,
290 DW_FORM_data2, DW_FORM_data4, and DW_FORM_data8 as signed values,
291 since that's what read_var_value will do anyway.
293 1999-10-07 Fred Fish <fnf@cygnus.com>
295 * objfiles.h (struct objfile): Delete is_solib member, now handled
296 by OBJF_SHARED bit in struct objfile's flags.
297 * objfiles.c (objfile_purge_solibs): Check OBJF_SHARED bit in flags
298 instead of old is_solib int member in objfile struct.
300 * objfiles.c (allocate_objfile): Remove is_solib arg. Now passed
301 as a bit in combined flags arg.
302 * symfile.c (symbol_file_add): Ditto.
303 * objfiles.h (allocate_objfile): Adjust prototype after removal
305 * symtab.h (symbol_file_add): Ditto.
307 * cxux-nat.c (add_shared_symbol_files): Remove zero passed to
308 symbol_file_add in old is_solib arg, defaults to zero now in
310 * irix5-nat.c (symbol_add_stub): Ditto.
311 * remote-mm.c (mm_load): Ditto.
312 * remote-udi.c (udi_load): Ditto.
313 * remote-vx.c (vx_add_symbols): Ditto.
314 * symfile.c (symbol_file_command): Ditto.
315 (add_symbol_file_command): Ditto.
317 * coff-solib.c (coff_solib_add): Call symbol_file_add with
318 OBJF_SHARED in flags bit, rather than 1 in old is_solib
320 * osfsolib.c (symbol_add_stub): Ditto.
321 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
322 * solib.c (symbol_add_stub): Ditto.
323 * somsolib.c (som_solib_add_solib_objfile): Ditto.
324 * win32-nat.c (handle_load_dll): Ditto.
326 * objfiles.c (allocate_objfile): Remove old args "mapped" and
327 "user_loaded". Replaced with new arg "flags" containing specific
328 If global var mapped_symbol_files is nonzero
329 then set OBJF_MAPPED in flags arg. Check for OBJF_MAPPED bit in
330 flags where we used to check mapped arg.
331 Pass flags to open_mapped_file instead of mapped arg.
332 Ensure that OBJF_MAPPED bit is reset in flags when the objfile
333 is not mapped. Add passed flags bits to objfile's flags bits.
334 (open_mapped_file): Replace "mapped" arg with new "flags" arg.
335 Adjust prototype. Pass flags to open_existing_mapped_file.
336 (open_existing_mapped_file): Replace "mapped" arg with new "flags".
337 Check flags for OBJF_MAPPED.
338 * objfiles.h (allocate_objfile): Adjust prototype.
339 * rs6000-nat.c (add_vmap): Pass zero for combined flags, rather
340 than separate zero ints for old "mapped" and "user_loaded" flags.
341 * symfile.c (symbol_file_add): Pass allocate_objfile combined flags
342 rather than individual mapped and user loaded bits.
344 * symfile.c (symbol_file_add): Delete user_loaded arg.
345 * symtab.h (symbol_file_add): Adjust prototype for deleted
347 * objfiles.h (struct objfile): Delete user_loaded member.
348 (OBJF_USERLOADED): New flag bit to replace user_loaded.
350 * symfile.c (symbol_file_command): Add OBJF_USER_LOADED to flags
351 passed to symbol_file_add. Delete previous passing of explicit 1
353 (add_symbol_file_command): Ditto.
355 * coff-solib.c (coff_solib_add): No longer pass zero for user loaded,
356 now defaults to zero in flags.
357 * cxux-nat.c (add_shared_symbol_files): Ditto.
358 * irix5-nat.c (symbol_add_stub): Ditto.
359 * osfsolib.c (symbol_add_stub): Ditto.
360 * remote-mm.c (mm_load): Ditto.
361 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
362 * remote-udi.c (udi_load): Ditto.
363 * remote-vx.c (vx_add_symbols): Ditto.
364 * solib.c (symbol_add_stub): Ditto.
365 * somsolib.c (som_solib_add_solib_objfile): Ditto.
366 * win32-nat.c (handle_load_dll): Ditto.
368 Thu Oct 7 19:24:05 1999 Andrew Cagney <cagney@b1.cygnus.com>
370 * Makefile.in (monitor.o): Allow monitor.o to be compiled with
373 * monitor.c (monitor_debug_p): New variable. Replaces macro.
374 (EXTRA_RDEBUG): Delete. Update all uses.
375 (monitor_debug): New function. Replaces macro.
376 (RDEBUG): Delete macro. Update all uses.
377 debug output to gdb_stdlog and not the console.
379 * monitor.c: Fix printf formating. Replace printf calls with
382 1999-10-06 Stan Shebs <shebs@andros.cygnus.com>
384 * MAINTAINERS: Switch ARM target maintenance from Elena
385 Zannoni to Jim Ingham.
387 1999-10-06 Frank Ch. Eigler <fche@cygnus.com>
389 * remote.c (hexnumnstr): New function. Allow setting of width.
390 (hexnumstr): Call the above.
391 (remote_write_bytes): Fill in X-protocol address field more
394 1999-10-06 Fred Fish <fnf@cygnus.com>
396 * xcoffread.c (xcoff_symfile_offsets): Fix typo, addr->addrs.
398 1999-10-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
400 * remote.c (handle_remote_sigint_twice): Make this signal be
401 handled by inferior_event_handler, via the wrapper function.
402 (async_remote_interrupt_twice): Make not static. Add debug print.
403 * remote.h (async_remote_interrupt_twice): Export for use in
406 * inf-loop.c (inferior_event_handler_wrapper): New function.
407 (inferior_event_handler): Handle a request to quit and kill the
410 * inf-loop.h (inferior_event_handler_wrapper): Export.
412 1999-10-04 James Ingham <jingham@leda.cygnus.com>
414 * remote-rdi.c (arm_rdi_open): If the angel_RDI_Open fails, close
415 the serial port and raise an error. If you try to go on, you will
416 stall forever down in the rdi-share code.
418 1999-10-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
420 * printcmd.c (output_command): Makes sure result from the output
421 command is printed before the next prompt.
423 1999-10-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
425 * printcmd.c (print_formatted): Add missing stream parameter.
426 (do_examine, print_command_1, output_command, do_one_display):
427 Adjust call to print_formatted().
429 1999-10-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
431 * infcmd.c: Remove include of event-loop.h.
435 * infrun.c (fetch_inferior_event): Call inferior_event_handler
436 when inferior stops, instead of doing work ourselves.
437 (fetch_inferior_event): Use void* instead of gdb_client_data.
438 Remove includes of event-top.h and event-loop.h. Add include of
440 (complete_execution): Move from here.
442 * inf-loop.c (complete_execution): To here.
443 (inferior_event_handler): Handle inferior's execution completion
445 * inf-loop.h: Add def of INF_LOOP_H.
447 * event-top.h: Don't use gdb_client_data, use void*, to avoid
448 dependency on event-loop.h.
450 * remote.c (remote_async_resume): Set target_executing only after we
451 actually register the inferior with the event loop.
453 1999-10-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
455 * corefile.c (memory_error): Use error_stream() and eliminate call
456 to return_to_top_level().
458 1999-10-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
460 * utils.c (error): Save error message text (w/o new line).
461 (error_last_message): New function. Returns the last message
463 (error_init): New function. Initializes error handling machinery.
464 (error_stream): New function. Allows the error message to be
465 passed on a stream buffer.
466 * defs.h: Add prototypes for error_stream() and
467 error_last_message().
468 * main.c (main): Add call to error_init().
470 1999-10-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
472 * utils.c (tui_sfileopen): New function. Replaces
473 gdb_file_init_astring().
474 * defs.h: Add prototype for the above.
476 Mon Oct 4 19:25:55 1999 Andrew Cagney <cagney@b1.cygnus.com>
478 * symfile.c (add_symbol_file_command): Fix -Wformat on query call.
480 1999-10-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
482 * target.c (cleanup_target): Type of to_async param is now
483 function with enum inferior_event_type param.
485 * target.h (target_ops): Adjust to_async accordingly. Move enum
486 inferior_event_type to this file. Don't have a typedef for
487 inferior_event_type. Add more enumeration constants INF_QUIT_REQ,
488 INF_EXEC_COMPLETE. Remove INF_SIGINT_FIRST, INF_SIGINT_SECOND.
490 * inf-loop.c (inferior_event_handler): Change first param to tell
491 the type of event we are dealing with. Deal with INF_ERROR and
492 INF_REG_EVENT, for the moment.
495 * inf-loop.h (inferior_event_handler): Adjust prototype. Remove
496 enum inferior_event_type from here.
498 * remote.c (remote_async_serial_handler): Pass INF_REG_EVENT to
500 (remote_async): Change callback's param type to inferior_event_type.
501 (async_client_callback): Change type as above.
503 1999-10-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
505 * event-top.c (stdin_event_handler): Delete fd parameter, use
507 * event-top.h (stdin_event_handler): Delete fd parameter.
509 * inf-loop.c (inferior_event_handler): Delete fd parameter. Use
510 target_async() to unregister the inferior fd in case of errors.
511 * inf-loop.h(inferior_event_handler): Delete fd parameter.
513 * ser-unix.c (fd_event): Delete fd parameter. Use scb->fd,
516 * remote.c (async_client_callback): Delete fd parameter.
517 (remote_async_serial_handler): Ditto.
518 (remote_async): Adjust to new type of callback function.
520 * target.c (cleanup_target): Adjust parameters for to_async
522 * target.h (*to_async): Delete fd parameter from cb function.
524 * event-loop.h (handler_func): Delete fd parameter.
525 * event-loop.c (handle_file_event): Delete fd param from call to
526 proc. Do not include inferior.h.
528 1999-10-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
530 * event-loop.c (inferior_event_handler,
531 inferior_event_handler_wrapper): Move from here.
532 * inf-loop.c: To here. New file.
534 * event-loop.h (inferior_event_handler): Move from here.
535 * inf-loop.h: To here. New file.
537 * remote.c: Include inf-loop.h.
538 (set_extende_protocol): Remove unused prototpye.
540 * Makefile.in (SFILES): Add inf-loop.c.
541 (inf_loop_h): Define.
542 (COMMON_OBS): Add inf-loop.o.
543 (inf-loop.o): Add rule.
544 (remote.o): Add dependency on inf-loop.h.
546 Fri Oct 1 19:59:31 1999 Andrew Cagney <cagney@b1.cygnus.com>
548 * ser-unix.c: Add some notes on how the async code works.
550 Fri Oct 1 01:45:32 1999 Jeffrey A Law (law@cygnus.com)
552 * somread.c (som_symfile_offsets): Fix typo in last change.
554 1999-09-30 Fred Fish <fnf@cygnus.com>
556 * coff-solib.c (coff_solib_add): Adjust call to symbol_file_add.
557 * cxux-nat.c (add_shared_symbol_files): Ditto.
558 * irix5-nat.c (symbol_add_stub): Ditto.
559 * osfsolib.c (symbol_add_stub): Ditto.
560 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
561 * remote-mm.c (mm_load): Ditto.
562 * remote-udi.c (udi_load): Ditto.
563 * remote-vx.c (vx_add_symbols): Ditto.
564 * solib.c (symbol_add_stub): Ditto.
565 * somsolib.c (som_solib_add_solib_objfile): Ditto.
566 * win32-nat.c (handle_load_dll): Ditto.
568 * irix5-nat.c (symbol_add_stub): Add section_addrs, zero it.
569 * cxux-nat.c (add_shared_symbol_files): Ditto.
570 * osfsolib.c (symbol_add_stub): Ditto.
571 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
572 * solib.c (symbol_add_stub): Ditto.
573 * somsolib.c (som_solib_add_solib_objfile): Ditto.
574 * symfile.c (symbol_file_command): Ditto.
575 * win32-nat.c (handle_load_dll): Ditto.
577 * irix5-nat.c (symbol_add_stub): Use section_addrs to pass text addr.
578 * cxux-nat.c (add_shared_symbol_files): Ditto.
579 * osfsolib.c (symbol_add_stub): Ditto.
580 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
581 * solib.c (symbol_add_stub): Ditto.
582 * somsolib.c (som_solib_add_solib_objfile): Ditto.
583 * symfile.c (symbol_file_command): Ditto.
584 * win32-nat.c (handle_load_dll): Ditto.
586 * coff-solib.c (coff_solib_add): Call symbol_file_add with NULL ptr.
587 * cxux-nat.c (add_shared_symbol_files): Ditto.
588 * remote-udi.c (udi_load): Ditto.
589 * remote-vx.c (vx_add_symbols): Ditto.
590 * symfile.c (symbol_file_command): Ditto.
592 * dstread.c (dst_symfile_offsets): Take "section_addr_info *"
593 instead of CORE_ADDR.
594 * somread.c (som_symfile_offsets): Ditto.
595 * symfile.c (default_symfile_offsets): Ditto.
596 * xcoffread.c (xcoff_symfile_offsets): Ditto.
598 * symfile.h (default_symfile_offsets): Adjust prototype.
599 (syms_from_objfile): Ditto.
600 * symtab.h (symbol_file_add): Ditto.
602 * rs6000-nat.c (objfile_symbol_add): Call syms_from_objfile with NULL.
603 * xcoffsolib.c (solib_add): Ditto.
604 * gdb-stabs.h (SECT_OFF_MAX): Increase from 4 to 16.
605 * symtab.h (MAX_SECTIONS): Define.
606 (struct section_addr_info): New struct for better control over
607 changing load addresses of sections.
608 * objfiles.h (OBJF_READNOW): Add new flag bit.
609 * symfile.h (sym_offsets): Change second param from CORE_ADDR to
610 "section_addr_info *".
612 * symfile.c (symbol_file_add): Replace scalar arg "CORE_ADDR addr"
613 with "struct section_addr_info *addrs".
614 (syms_from_objfile): Ditto.
615 (add_symbol_file_command): Remove local variables "readnow" and
616 "mapped". Replaced with general "flags" variable.
617 (symbol_file_command): Ditto.
618 (add_symbol_file_command): Add local variables i, sec_num, argcnt,
619 expecting_option, option_index, and opt. Rework option parsing code
620 to handle additional options.
621 (_initialize_symfile): Adjust add-symbol-file usage to match new
623 (symbol_file_add): Remove parameters "mapped" and "readnow",
624 replace with general "flags".
625 (symbol_file_add): In call to allocate_objfile, replace "mapped"
626 with extracted OBJF_MAPPED bit from flags.
627 (symbol_file_add): Use OBJF_READNOW bit from flags, instead of
629 (symbol_file_command): Set OBJF_MAPPED and OBJF_READNOW bits
630 from parsed options. Pass flags to symbol_file_add.
631 (add_symbol_file_command): Ditto.
632 (syms_from_objfile): Add local variables i, sect, lower_sect,
633 lower_offset, and local_addr. Substitute local_addr for addrs
634 when addrs is NULL. Find lowest loadable section to be used as
635 starting point for contiguous sections. Adjust offsets if segments
636 are not contiguous. Call sym_offsets with section_addr_info
637 instead of single addr.
638 (default_symfile_offsets): Initialize objfile's section_offsets
639 with user specified offsets.
640 (symbol_file_add): Call syms_from_objfile with offsets.
641 (unknown_option_complaint): Add.
642 (add_symbol_file_command): Add "section_addrs", zero it with memset.
644 1999-09-30 Jason Molenda (jsm@bugshack.cygnus.com)
646 * configure.in: Call config.sub explicitly instead of misusing the
647 autoconf internal variable $ac_config_sub.
648 * configure: Regenerated.
650 Thu Sep 30 15:53:59 1999 Andrew Cagney <cagney@b1.cygnus.com>
652 * remote.c (readchar): When EOF mourn the inferior.
653 (getpkt): Try QUIT. Might not be a watchdog timer timeout.
654 (remote_async_serial_handler): Pass ``-1'' as the dummy FD. Safer
657 * serial.h (enum serial_rc): Replace #define SERIAL_ERROR,
658 SERIAL_TIMEOUT and SERIAL_EOF.
659 (struct _serial_t): Add more notes on termios specific fields.
661 * ser-unix.c (generic_readchar): Make SERIAL_ERROR sticky.
662 (do_hardwire_readchar, do_unix_readchar): Don't use bufcnt as a
663 tempoary for the return-value from read.
665 * serial.c (serial_logchar): Add a stream parameter.
666 (serial_readchar, serial_write, serial_send_break): Update.
667 (serial_readchar): Add serial debug trace.
669 Thu Sep 30 12:07:03 1999 Andrew Cagney <cagney@b1.cygnus.com>
671 * serial.h (struct _serial_t): Add field async_state. Better
672 document field bufcnt.
673 (SERIAL_ERROR): Delete comment about errno.
674 * serial.c (serial_open, serial_fdopen): Initialize async_state.
676 * ser-unix.c (push_event, fd_event, reschedule): New functions.
677 Handle ASYNC serial input.
678 (ser_unix_async): Update.
679 (generic_readchar): New function. Handle event scheduling. Make
680 EOF condition sticky.
681 (do_unix_readchar): Rename ser_unix_readchar.
682 (ser_unix_readchar): New function, call do_unix_readchar via
684 (do_hardwire_readchar, hardwire_readchar): Ditto.
686 * ser-unix.c (ser_unix_readchar): Delete code working around ASYNC
688 (hardwire_readchar): Delete code working around ASYNC fifo bugs.
690 Wed Sep 29 21:27:16 1999 Jeffrey A Law (law@cygnus.com)
692 * breakpoint.c (insert_breakpoints): Addresses are CORE_ADDRs,
694 (remove_breakpoint): Likewise.
696 1999-09-29 Fred Fish <fnf@cygnus.com>
698 * breakpoint.c (breakpoint_1): Replace cast "(CORE_ADDR) - 1"
699 with the more obviously intended expression "(CORE_ADDR) -1".
700 * dwarf2read.c (scan_partial_symbols, read_file_scope): Ditto.
701 * gnu-nat.c (gnu_create_inferior): Ditto.
702 * go32-nat.c (go32_create_inferior): Ditto.
703 * hppa-tdep.c (hppa_pop_frame): Ditto.
704 * infcmd.c (continue_command, step_1, signal_command): Ditto.
705 (until_next_command, finish_command): Ditto.
706 * infrun.c (proceed): Ditto.
707 * inftarg.c (child_create_inferior): Ditto.
708 * m3-nat.c (m3_create_inferior): Ditto.
709 * mac-nat.c (child_create_inferior): Ditto.
710 * procfs.c (procfs_create_inferior): Ditto.
711 * remote-sim.c (gdbsim_create_inferior): Ditto.
712 * target.c (target_link): Ditto.
713 * win32-nat.c (child_create_inferior): Ditto.
715 Thu Sep 30 10:36:19 1999 Andrew Cagney <cagney@b1.cygnus.com>
717 * ser-unix.c (ser_unix_flush_input): New function. Discard input
719 (hardwire_flush_input): Use ser_unix_flush_input.
720 (ser_unix_nop_flush_input): Delete.
721 * ser-unix.h (ser_unix_flush_input): Update.
722 ser-tcp.c (_initialize_ser_tcp), ser-pipe.c
723 (_initialize_ser_pipe): Update.
725 * ser-unix.c (hardwire_write): Delete.
726 (_initialize_ser_hardwire): Update, use ser_unix_write.
728 Thu Sep 30 10:16:50 1999 Andrew Cagney <cagney@b1.cygnus.com>
730 * ser-pipe.c (pipe_open): Don't make the FD non-blocking. Already
731 being handled in ser_unix_wait_for by a select.
733 Thu Sep 30 10:00:32 1999 Andrew Cagney <cagney@b1.cygnus.com>
735 * serial.h (struct _serial_t): Add field debug_p.
736 (SERIAL_DEBUG, SERIAL_DEBUG_P): Define.
738 * serial.c (serial_open, serial_fdopen): Initialize debug_p.
739 (serial_debug, serial_debug_p): New functions.
740 (global_serial_debug_p): New variable.
741 (_initialize_serial): Add ``set serialdebug'' command.
743 Thu Sep 30 09:09:38 1999 Andrew Cagney <cagney@b1.cygnus.com>
745 * serial.h (serial_event_ftype): Replace FD and ERROR args with
747 * ser-unix.c (ser_unix_event): Update.
749 * remote.c (remote_async_serial_handler): New function. Handle
751 (remote_async): Pass remote_async_serial_handler to SERIAL.
752 (async_client_callback, async_client_context): New variables.
754 * remote.c (extended_remote_async_create_inferior): Use
755 target_async to register the inferior event handler.
757 Thu Sep 30 00:02:03 1999 Andrew Cagney <cagney@b1.cygnus.com>
759 * configure.in (AC_CHECK_FUNCS): Test for sigprocmask.
760 * configure, config.in: Re-generate.
761 * event-top.c (async_stop_sig): Use sigprocmask when available.
763 1999-09-29 Doug Evans <devans@casey.cygnus.com>
765 * sh-stub.c (handle_exception): Fix typo in patch of 1999-08-26.
766 * m68k-stub.c (handle_exception): Ditto.
768 1999-09-28 Fred Fish <fnf@cygnus.com>
770 * alpha-nat.c (alpha_osf_core_fns, alpha_elf_core_fns):
771 Add default entries for check_format and core_sniffer.
772 * core-aout.c (aout_core_fns): Ditto.
773 * core-regset.c (regset_core_fns): Ditto.
774 * core-sol2.c (solaris_core_fns): Ditto.
775 * i386aix-nat.c (i386aix_core_fns): Ditto.
776 * i386mach-nat.c (i386mach_core_fns): Ditto.
777 * irix4-nat.c (irix4_core_fns): Ditto.
778 * irix5-nat.c (irix5_core_fns): Ditto.
779 * lynx-nat.c (lynx_core_fns): Ditto.
780 * mips-nat.c (mips_core_fns): Ditto.
781 * ns32knbsd-nat.c (nat_core_fns): Ditto.
782 * rs6000-nat.c (rs6000_core_fns): Ditto.
783 * sparc-nat.c (sparc_core_fns): Ditto.
784 * sun-nat.c (sun3_core_fns): Ditto.
785 * ultra3-nat.c (ultra3_core_fns): Ditto.
787 * corelow.c (core_vec): New, for selected core file handler.
788 (sniff_core_bfd): New function.
789 (gdb_check_format): New function.
790 (default_check_format): New function.
791 (default_core_sniffer): New function.
792 (sniff_core_bfd): New function.
793 (core_close): Reset core_vec to NULL.
794 (core_open): Fall back to gdb_check_format if bfd_check_format
795 does not identify the file format. Call sniff_core_bfd to pick
797 (get_core_registers): Remove code that is now in sniff_core_bfd.
798 Use current core_vec.
800 * gdbcore.h (check_format): New core_fns function, points to function
801 to try and identify a core file format.
802 (core_sniffer): New core_fns function, points to function to select
803 a specific handler for the selected core file format.
804 (default_core_sniffer): Add prototype.
805 (default_check_format): Add prototype.
807 * i960-tdep.c (inferior.h): Include.
808 * mips-tdep.c (read_next_frame_reg): Use ADDR_BITS_REMOVE
809 on addresses pulled from stack.
811 1999-09-29 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
813 * event-loop.c (poll_timers): Check whether the timer list has any
814 element on it by looking at the first element pointer, instead of
817 Wed Sep 29 18:02:31 1999 Andrew Cagney <cagney@amy.cygnus.com>
819 * command.c: Attempt to include POSIX <sys/wait.h> before
822 * ser-unix.c (hardwire_print_tty_state): Ditto.
823 * inflow.c (child_terminal_info): Fix printf args.
825 1999-09-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
827 * remote.c (remote_async_resume): Register the inferior with the
829 (remote_async_open_1): Don't put the target in async mode here,
830 just do it when executing.
832 * infrun.c (complete_execution): Unregister the inferior from the
835 * event-top.c (async_disable_stdin): Don't add
836 async_enable_stdin() to the exec_cleanups chain.
838 Tue Sep 28 11:08:34 1999 Jeffrey A Law (law@cygnus.com)
840 * hppa-tdep.c (hppa_fix_call_dummy): Ignore IMPORT_SHLIB stubs
841 except for hpux11 native. Break out of the loop to find a
842 stub as soon as we find an IMPORT stub.
843 (skip_prologue_hard_way): Also recognize copy %ret1,target and
844 all PA64 argument stores as prologue instructions.
846 1999-09-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
848 * breakpoint.c, defs.h, event-top.c, infcmd.c, infrun.c, main.c,
849 remote.c, top.c, tracepoint.c, utils.c (async_p): Change var name
852 1999-09-28 Jim Blandy <jimb@cris.red-bean.com>
854 * hppa-tdep.c (skip_prologue_hard_way): Recognize ldo insns
855 which generate pointers into the argument list.
857 Tue Sep 28 13:56:49 1999 Andrew Cagney <cagney@b1.cygnus.com>
859 * remote.h (cleanup_sigint_signal_handler,
860 initialize_sigint_signal_handler): Delete extern declarations.
861 * event-top.c, infrun.c: No longer need to include "remote.h".
862 * remote.c (cleanup_sigint_signal_handler,
863 initialize_sigint_signal_handler): Make static.
864 * Makefile.in (event-top.o): Delete dependency on "remote.h".
866 * remote.c (remote_async_terminal_ours_p): New static global. Keep
867 track of who currently owns the terminal.
868 (remote_async_open_1): Initialize.
869 (remote_async_terminal_inferior): Test
870 remote_async_terminal_ours_p. Claim CNTRL-C handler as part of
871 transfering the terminal to the target.
872 (remote_async_terminal_ours): Similar.
874 Mon Sep 27 12:33:45 1999 Andrew Cagney <cagney@b1.cygnus.com>
876 * remote.c (async_interrupt_query): Delete function. Merged into
877 interrupt_query. Async cases handled by target_terminal_ours,
878 target_terminal_inferior and SERIAL_CLOSE.
879 (async_remote_interrupt_twice): Update.
880 (remote_async_terminal_ours, remote_async_terminal_inferior): New
881 functions. Steal STDIN from GDB's CLI.
882 (init_remote_async_ops): Initialize to_terminal_ours and
883 to_terminal_inferior.
885 * event-top.c (async_disable_stdin, async_disable_stdin): Use
886 target_terminal_ours / target_terminal_inferior to transfer
887 ownership of the terminal between GDB and the target.
889 1999-09-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
891 * infcmd.c (run_command): Call async_disable_stdin() only if
892 dealing with an asynchronous target.
894 Mon Sep 27 11:48:38 1999 Andrew Cagney <cagney@b1.cygnus.com>
896 * target.h (struct target_ops): Add to_can_async_p, to_is_async_p,
897 to_async. Delete to_has_async. These correspond well with
898 SERIAL* async methods.
899 (target_can_async_p, target_is_async_p, target_async): Define.
900 * target.c (update_current_target, cleanup_target): Update.
902 * remote.c (remote_async_open_1): Change target to async using
904 (remote_can_async_p, remote_is_async_p, remote_async): New
906 (remote_async_wait, remote_async_open_1): Add FIXME about how
907 wait_forever_enabled_p can almost be deleted once the client can
908 enable/disable target_async.
910 * breakpoint.c (until_break_command), infrun.c (proceed), infcmd.c
911 (run_command, continue_command, step_1, jump_command,
912 until_command, finish_command, interrupt_target_command), top.c
913 (return_to_top_level, execute_command), event-top.c
914 (command_handler): Replace target_has_async with
917 Sun Sep 26 02:10:47 1999 Andrew Cagney <cagney@b1.cygnus.com>
919 * remote.c (remote_async_open_1): If we go into async mode, never
922 * infcmd.c: Include "event-top.h".
923 (run_command, continue_command, jump_command, until_command,
924 finish_command): Use async_disable_stdin to disable the console
925 for synchronous commands.
927 * remote.c (async_interrupt_query): Only disconnect the console
928 from the terminal when sync_execution.
930 * remote.c (initialize_sigint_signal_handler): Move declaration
932 * remote.h: To here. Make non-static.
934 * remote.c (remote_async_resume, async_interrupt_query): Move
935 prompt code from here.
936 * event-top.c (async_disable_stdin, async_enable_stdin): To
939 * infrun.c (start_remote): Delete commented out code.
941 Fri Sep 24 12:38:31 1999 Andrew Cagney <cagney@b1.cygnus.com>
943 * remote.c (remote_async_open_1): Perform the initial async_open
944 using only synchronous calls. Only after the target is fully
945 connected, switch to async mode. Include FIXME about now it
946 currently works VS how it should be working.
947 (remote_async_open_1, set_extended_protocol): Delete function
948 set_extended_protocol. All open communication is now done
950 (forever_enabled_p): New variable. Determine if remote_async_wait
951 should block FOREVER when fetching target information.
952 (remote_cisco_open, remote_open_1): Set forever_enabled_p.
954 * infrun.c (start_remote): During the initial connect, always use
957 Sat Sep 25 18:13:38 1999 Andrew Cagney <cagney@b1.cygnus.com>
959 * Makefile.in (event-top.o): Add dependency.
960 * event-top.c: Include "remote.h".
961 * remote.c (async_interrupt_query), event-top.c:
962 (async_enable_stdin): Pass dummy parameter to
963 cleanup_sigint_signal_handler.
964 * remote.c (cleanup_sigint_signal_handler), remote.h
965 (cleanup_sigint_signal_handler), event-top.c (async_enable_stdin),
966 event-top.h (async_enable_stdin): Change signature to match
967 make_exec_error_cleanup handler pararameter.
969 Thu Sep 23 20:48:22 1999 Andrew Cagney <cagney@b1.cygnus.com>
971 * defs.h (enum command_class): Move from here.
972 * command.h (command_class): To here.
974 1999-09-24 Kevin Buettner <kevinb@cygnus.com>
975 * breakpoint.c (bpstat_stop_status): Use not_a_breakpoint to
976 help properly set bp_addr.
977 * infrun.c (handle_inferior_event): Simplify calls to
980 1999-09-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
982 * top.c (return_to_top_level): Do exec_error cleanups if are
983 interrupting a simulated synchronous execution command.
985 * infrun.c (start_remote): Create a cleanup to enable stdin in
986 case of error from this command.
987 (complete_execution): Do the enabling of stdin via the exec_error
988 cleanups, when needed.
990 * remote.c (remote_async_resume): Make sure we re-enable stdin in
991 case of error from the target.
992 (handle_remote_sigint_twice): The handler to be set is
993 async_remote_interrupt_twice, not async_remote_interrupt.
994 (async_remote_interrupt_twice): Don't do anything if the target
995 has been killed already. Call async_interrupt_query, instead of
997 (async_interrupt_query): New function. Async case of
1000 * event-top.c (async_enable_stdin): New function. Reinstate stdin
1001 with the event loop.
1002 * event-top.h (async_enable_stdin): Export.
1004 * utils.c (exec_error_cleanup_chain): New cleanup chain.
1005 (make_exec_error_cleanup, do_exec_error_cleanups,
1006 discard_exec_error_cleanups): New functions.
1007 * defs.h (make_exec_error_cleanup, do_exec_error_cleanups,
1008 discard_exec_error_cleanups): Export.
1010 1999-09-24 Jim Blandy <jimb@zwingli.cygnus.com>
1012 * ax-gdb.c (expr_to_agent): Don't forget to pass argument to
1015 1999-09-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1017 * event-loop.c (fetch_inferior_event_wrapper): New
1018 function. Wrapper to pass to catch_errors.
1019 (inferior_event_handler): Pop the target if things go bad with it.
1020 Call fetch_inferior_event() from within catch_errors().
1022 1999-09-24 Jim Blandy <jimb@zwingli.cygnus.com>
1024 * ax-gdb.c: Use internal_error instead of error, where
1027 1999-09-23 James Ingham <jingham@leda.cygnus.com>
1029 * target.c (target_resize_to_sections): New function. Gather the
1030 resizing code for the to_sections field into one place, and make
1031 sure you update the other targets that are sharing the to_sections
1033 * target.h: Declare the target_resize_to_sections function.
1034 * solib.c (solib_add): use target_resize_to_sections.
1035 * somsolib.c (som_solib_load_symbols): ditto
1036 * rs6000-nat.c (xcoff_relocate_core): ditto
1037 * pa64solib.c (pa64_solib_load_symbols): ditto
1038 * irix5-nat.c (solib_add):ditto
1040 * top.c: Define the attach & detach hooks
1041 * defs.h: Declare the attach & detach hooks.
1042 * infcmd.c (attach_command): call the attach hook if it exists.
1043 (detach_command): call the detach hook if it exists.
1045 * complaints.c (complain): Send the complaints to stderr rather
1046 than stdout, so they don't get mixed into the result stream from
1049 1999-09-23 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1051 * event-loop.c (poll_timers): Use correct timeval field names,
1052 when setting the notifier timeouts, in case of select() used.
1053 (gdb_wait_for_event): Pass a pointer to the timeout structure to
1054 select(), not the structure.
1056 Wed Sep 22 10:35:32 1999 Andrew Cagney <cagney@b1.cygnus.com>
1058 * Makefile.in (init.c): Change generated file to include "defs.h"
1059 and "call-cmds.h". Use initialize_file_ftype when declaring
1060 each initialize functions.
1061 (call_cmds_h): Add definition.
1062 (init.o): Add target and dependencies.
1063 (init.c): Don't grep for _initialize* in init.c.
1065 * defs.h (initialize_file_ftype): Add function typedef.
1067 1999-09-22 Michael Snyder <msnyder@cleaver.cygnus.com>
1069 * procfs.c (init_procinfo): move fltset initialization to caller.
1070 (do_attach, create_procinfo): initialize fltset.
1072 1999-09-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1074 * event-loop.c, event-top.c, event-loop.h: Rerun indent.
1076 1999-09-21 Doug Evans <devans@casey.cygnus.com>
1078 * m32r-stub.c (handle_exception): Fix typo in patch of 1999-08-26.
1080 Tue Sep 21 14:55:29 1999 Andrew Cagney <cagney@b1.cygnus.com>
1082 From 1999-08-20 J.T. Conklin <jtc@redback.com>:
1083 * remote.c (read_frame): expand cisco run-length encoding variant
1084 inline as is done for the standard encoding.
1085 (remote_cisco_expand): Removed.
1087 1999-09-20 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1089 * event-loop.c: Include <sys/time.h>.
1091 1999-09-20 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1093 * ser-ocd.c: (ser_ocd_open, ser_ocd_raw, ser_ocd_readchar,
1094 ser_ocd_setbaudrate, ser_ocd_write, ser_ocd_close,
1095 ser_ocd_get_tty_state, ser_ocd_set_tty_state): Remove unused
1097 (ocd_readremote): Remove.
1098 (ocd_write): Remove unused var 'c'.
1100 1999-09-20 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1102 * event-top.c (change_line_handler): Cleanup dead code. Add comments.
1103 * event-loop.c: Cleanup #if 0 code.
1105 * event-loop.h (timer_handler_func): New function type.
1106 (create_timer): Export function.
1107 (delete_timer): Export function.
1109 * event-loop.c: Add timeout and timeout_valid fields to
1110 gdb_notifier. New structures gdb_timer and timer_list.
1111 (gdb_do_one_event): Check whether there are any timers tht are
1112 ready, before going to wait.
1113 (gdb_wait_for_event): If the timeout structure is meaningful, pass
1114 that to select()/poll().
1115 (create_timer): New function. Creates a timer.
1116 (delete_timer): New function. Deletes a timer.
1117 (handle_timer_event): New function. Deals with timers that are ready.
1118 (poll_timers): New Function. Chack whether timers have expired.
1120 Mon Sep 20 17:00:06 1999 Andrew Cagney <cagney@b1.cygnus.com>
1122 * remote.c (getpkt, putpkt, remote_console_output): Move
1123 declaration from here.
1124 * remote.h: To here. New file.
1125 * tracepoint.c(putpkt, getpkt, remote_console_output): Delete
1126 declarations. Moved to "remote.h".
1127 * Makefile.in (remote_h): Define.
1128 * remote.c, tracepoint.c: Include "remote.h".
1129 * Makefile.in (tracepoint.o, remote.o): Add dependency on
1132 * remote.h (remote_cisco_objfile_relocate,
1133 cleanup_sigint_signal_handler): Add declaration. Include FIXME.
1134 * infrun.c: Include "remote.h".
1135 (complete_execution): Delete local extern declaration
1136 of ``cleanup_sigint_signal_handler''.
1137 * Makefile.in (infrun.o): Add dependency on remote.h.
1139 Mon Sep 20 13:41:04 1999 Andrew Cagney <cagney@b1.cygnus.com>
1141 * kod.c (ecos_kod_open, ecos_kod_request, ecos_kod_close,
1142 cisco_kod_open, cisco_kod_request, cisco_kod_close): Move
1143 declarations from here.
1144 * kod.h: To here. New file.
1145 * kod-cisco.c, kod.c: Include "kod.h".
1146 * Makefile.in (kod-cisco.o, kod.o): Add dependency on "kod.h".
1148 * kod.h (kod_display_callback_ftype, kod_query_callback_ftype):
1150 * kod.h (kod_cisco_open): Use in declaration.
1151 * kod.c (gdb_kod_open): Update definition.
1152 * kod-cisco.c (cisco_kod_open): Update definition.
1154 Mon Sep 20 12:13:27 1999 Andrew Cagney <cagney@b1.cygnus.com>
1156 * mn10300-tdep.c (_initialize_mn10300_tdep): Add declaration.
1158 * breakpoint.c (until_break_command_continuation): Add
1159 declaration. Make static.
1160 * event-top.c (rl_callback_read_char_wrapper): Ditto.
1162 Fri Sep 17 19:28:17 1999 Andrew Cagney <cagney@b1.cygnus.com>
1164 * source.c: Include "source.h".
1165 (open_source_file, find_source_lines): Move declaration from here.
1166 * source.h: New file. To here.
1167 * Makefile.in (source.o): Add dependency on source.h.
1169 * breakpoints.c (delete_command): Move declaration from here.
1170 * breakpoints.h (delete_command): To here.
1172 1999-09-18 Jim Blandy <jimb@cris.red-bean.com>
1174 * hppa-tdep.c (in_solib_call_trampoline): If we can't recognize
1175 the instruction we're at, we're not in a stub.
1177 Sat Sep 18 07:13:03 1999 Jeffrey A Law (law@cygnus.com)
1179 * dwarf2read.c (dwarf_decode_lines): Correctly handle
1180 DW_LNS_const_add_pc.
1182 1999-09-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1184 * remote.c (remote_async_open_1): Use inferior_event_handler to
1185 handle inferior events.
1186 (extended_remote_async_create_inferior): Ditto.
1188 * serial.h (serial_event_ftype): Add two pars.
1190 * ser-unix.c (ser_unix_event): Add two parameters, error and fd.
1191 Pass those into the call to the actual inferior event handler.
1193 * infrun.c (complete_execution): Stdin handler is stdin_event_handler.
1195 * event-top.h (stdin_event_handler): Export new function.
1197 * event-top.c (stdin_event_handler): New function. Smarter handler
1198 for events on stdin.
1199 (change_line_handler): Don't need to update the handler for stdin
1201 (_initialize_event_loop): Stdin handler is now stdin_event_handler.
1203 * event-loop.h: (handler_func): Change signature, adding two new
1205 (sig_handler_func): New function type. It is the old handler_func.
1206 (create_async_signal_handler): Update to use sig_handler_func.
1207 (delete_async_signal_handler): Prototype for new function.
1209 * event-loop.c: Include "inferior.h".
1210 (struct file_handler): Add field error, to indicate error
1212 (struct async_signal_handler): Rename type of proc field.
1213 (add_file_handler): Add exception condition as something select()
1215 (handle_file_event): In case of error on the fd, record this in
1216 the file_handler structure. Update call to (*proc)() to match new
1218 (gdb_wait_for_event): If select() or poll() return error, report
1220 (create_async_signal_handler): Change first param type to
1222 (inferior_event_handler): New function. Smarter inferior event
1225 1999-09-18 Jim Blandy <jimb@cris.red-bean.com>
1227 * pa64solib.c (pa64_solib_create_inferior_hook): Remove code which
1228 tries to set __d_pid; it's not relevant to PA64 shared libraries.
1230 A psymtab's texthigh element, and a block's endaddr element, are
1231 the address past the end of the address range, never the address
1232 of the last byte. These data structures mean the same thing on
1233 forty different architectures; there's no reason they should be
1235 * symtab.c (find_pc_sect_psymtab): Remove special case for HP/UX.
1236 (find_pc_sect_symtab): Same.
1237 * objfiles.c (find_pc_sect_section): Same.
1239 Sat Sep 18 07:13:03 1999 Jeffrey A Law (law@cygnus.com)
1241 * hppa-tdep.c (internalize_unwinds): Handle PA64 shared libraries
1244 * hppa-tdep.c (in_solib_call_trampoline): Handle PA64 shared library
1247 1999-09-17 Jim Blandy <jimb@zwingli.cygnus.com>
1249 * breakpoint.c (permanent_breakpoint_here_p): Delete.
1250 Accidentally left over from previous changes.
1252 1999-09-17 Jim Blandy <jimb@cris.red-bean.com>
1254 * config/pa/tm-hppa64.h (ARGS_GROW_DOWNWARD): Deleted. There are
1255 many more differences between the 32- and 64-bit ABI's than the
1256 direction the arguments grow, so this name is misleading.
1257 (PA20W_CALLING_CONVENTIONS): Define this instead.
1258 * config/pa/tm-hppa.h (ARGS_GROW_DOWNWARD): Delete.
1259 * hppa-tdep.c (hppa_push_arguments): Split into two separate
1260 functions, depending on whether PA20W_CALLING_CONVENTIONS is
1261 #defined. These implement completely separate specifications,
1262 they don't really share that much code anyway, and this is much
1263 more readable. Specifically: leave a 16-byte, not 32-byte, frame
1264 marker; correctly align objects larger than eight bytes; promote
1265 all integral scalar arguments smaller than eight bytes to a full
1266 register width; pad aggregates smaller than eight bytes on the
1269 Thu Sep 16 17:33:35 1999 Andrew Cagney <cagney@b1.cygnus.com>
1271 * remote.c (remote_async_open_1): Use SERIAL_ASYNC to
1272 enable/disable async event callback on serial port. Use
1273 SERIAL_CAN_ASYNC_P / SERIAL_IS_ASYNC_P to determine if / when
1275 (remote_async_resume, remote_async_detach, remote_async_kill,
1276 extended_remote_async_create_inferior, remote_async_wait): Ditto.
1278 * ser-unix.c (hardwire_readchar): When ASYNC, only read a single
1280 (ser_unix_readchar): Ditto. Problems occure with back-to-back
1281 data from a target. The ASYNC code can loose the second data
1284 * serial.c (serial_fdopen): Initialize async_handler and
1287 1999-09-16 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1289 * utils.c (discard_all_continuations): New function.
1290 * defs.h: (discard_all_continuations): Add prototype.
1292 1999-09-16 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1294 * valops.c: Remove prototype for search_struct_field_aux(). THe
1295 function was nowhere in the file.
1296 (value_ind): Remove unused var real_val.
1297 (value_find_oload_method_list): Remove unused var v.
1298 (find_overload_match): Remove extra declaration of var jj.
1300 * Makefile.in (event_top_h): Define. Add dependency on this for
1301 every file that includes event-top.h.
1303 Thu Sep 16 17:33:35 1999 Andrew Cagney <cagney@b1.cygnus.com>
1305 * serial.c (serial_open): Delete ``&'' device.
1306 * ser-unix.c (_initialize_ser_hardwire): Make the "hardwire"
1307 device async. Delete temporary "async-hardwire" device.
1309 Thu Sep 16 16:27:13 1999 Andrew Cagney <cagney@b1.cygnus.com>
1311 * serial.h (SERIAL_IS_ASYNC_P): Define. Non-zero when serial
1312 device is in async mode.
1313 (SERIAL_CAN_ASYNC_P): Rename SERIAL_ASYNC_P.
1314 * serial.c (serial_is_async_p): Implement.
1315 (serial_can_async_p): Rename serial_async_p.
1316 (serial_open): Initialize ASYNC_HANDLER and ASYNC_CONTEXT. Save
1317 the original name in SCB instead of the stripped name.
1319 Thu Sep 16 12:20:11 1999 Andrew Cagney <cagney@b1.cygnus.com>
1321 * serial.h (struct serial_ops): Add field ASYNC.
1322 (SERIAL_ASYNC, SERIAL_ASYNC_P): New macros.
1323 (struct _serial_t): Add fields async_context and async_handler.
1324 * serial.c (serial_async, serial_async_p): Implement.
1326 * ser-unix.c: Include "event-loop.h".
1327 (ser_unix_async), ser-unix.c: New function. Implement async mode.
1328 (async_event): Handle async events.
1329 * ser-unix.c (_initialize_ser_hardwire), ser-tcp.c
1330 (_initialize_ser_tcp), ser-pipe.c (_initialize_ser_pipe): Enable
1333 * serial.c (serial_open): Discard leading ``|'' before opening a
1335 * ser-pipe.c (pipe_open): Adjust.
1336 * serial.c (serial_open): Add ``&'' prefix so that
1337 "async-hardwire" device can be explicitly selected. Work in
1339 * ser-unix.c: Register "async-hardwire" device.
1341 Thu Sep 16 09:04:53 1999 Andrew Cagney <cagney@b1.cygnus.com>
1343 * ser-unix.h: New file. Declare generic ser_unix functions.
1344 * ser-unix.c (ser_unix_nop_get_tty_state,
1345 ser_unix_nop_set_tty_state, ser_unix_nop_raw, ser_unix_wait_for,
1346 ser_unix_readchar, ser_unix_nop_noflush_set_tty_state,
1347 ser_unix_nop_print_tty_state, ser_unix_nop_setbaudrate,
1348 ser_unix_nop_setstopbits, ser_unix_write,
1349 ser_unix_nop_flush_output, ser_unix_nop_flush_input,
1350 ser_unix_nop_send_break, ser_unix_nop_drain_output): New
1352 * ser-unix.c: Include <sys/wait.h>, <sys/socket.h>,
1355 * ser-tcp.c (_initialize_ser_tcp), ser-unix.c
1356 (_initialize_ser_hardwire), ser-pipe.c (_initialize_ser_tcp):
1357 Initialize ops vector using assignment.
1359 * ser-pipe.c, ser-tcp.c, ser-unix.c: Include ser-unix.h.
1361 * ser-pipe.c (pipe_get_tty_state, pipe_set_tty_state,
1362 pipe_return_0, pipe_raw, wait_for, pipe_readchar,
1363 pipe_noflush_set_tty_state, pipe_print_tty_state,
1364 pipe_setbaudrate, pipe_setstopbits, pipe_write), ser-tcp.c
1365 (tcp_get_tty_state, tcp_set_tty_state, tcp_return_0, tcp_raw,
1366 wait_for, tcp_readchar, tcp_noflush_set_tty_state,
1367 tcp_print_tty_state, tcp_setbaudrate, tcp_setstopbits, tcp_write):
1370 1999-09-15 Stan Shebs <shebs@andros.cygnus.com>
1372 * d10v-tdep.c (remote_d10v_translate_xfer_address): Move to here
1373 from remote-d10v.c, also change the memory translation to its
1375 * remote-d10v.c: Remove.
1376 * config/d10v/d10v.mt (TDEPFILES): Remove remote-d10v.o.
1378 1999-09-15 Jim Blandy <jimb@cris.red-bean.com>
1380 * breakpoint.c (remove_breakpoint): Return zero, not nothing.
1382 1999-09-14 Jim Blandy <jimb@cris.red-bean.com>
1384 * hppa-tdep.c (frame_chain): If the unwind info says we've saved
1385 r3, don't trust it. Call get_frame_saved_regs and see if we can
1386 actually find an address for r3 there.
1388 * pa64solib.c (pa64_sharedlibrary_info_command): Text fix.
1390 Tue Sep 14 14:34:28 1999 Andrew Cagney <cagney@b1.cygnus.com>
1392 * serial.h (DEPRECATED_SERIAL_FD): Define.
1393 * serial.c (deprecated_serial_fd): New function.
1395 * remote.c (remote_async_open_1, remote_async_open_1,
1396 remote_async_detach, remote_async_kill,
1397 extended_remote_async_create_inferior, minitelnet): Update.
1398 * remote-es.c (es1800_open, es1800_close, es1800_transparent): Update.
1400 * remote-st.c (connect_command), remote-os9k.c (connect_command):
1401 Fix. Call FD_SET et.al. with FD instead of serial_t.
1403 1999-09-14 Jim Blandy <jimb@cris.red-bean.com>
1405 * hppa-tdep.c (hppa_frame_find_saved_regs): The two possible
1406 instructions for saving the return pointer (32- and 64-bit) save
1407 it at different offsets.
1409 * config/pa/tm-hppa64.h: Doc fix.
1411 * defs.h (continuation): Make this a typedef.
1413 * Makefile.in (gdbtk.o, gdbtk-cmds.o): Depend on $(top_h).
1415 * Makefile.in (i386-linux-nat.o): Depend on symfile.h, not
1416 $(symfile_h); the latter has no definition.
1418 * breakpoint.c (breakpoint_here_p): Remove meaningless code,
1419 testing b->enable against shlib_disabled and call_disabled after
1420 we know it is enabled.
1422 Implement "permanent breakpoints" --- breakpoints that are
1423 hardwired into the inferior's code. GDB knows they're there, but
1424 doesn't try to insert or remove them, etc.
1425 * breakpoint.h (enum enable): Add `permanent' enablement state.
1426 * breakpoint.c (make_breakpoint_permanent): New function.
1427 * breakpoint.h (make_breakpoint_permanent): Add declaration.
1428 * breakpoint.c (insert_breakpoints): Don't bother to insert
1429 permanent breakpoints...
1430 (remove_breakpoint): ... or remove them.
1431 (breakpoint_here_p): Handle `permanent' like `enabled'. Change
1432 return value to indicate whether it's a permanent breakpoint here,
1433 or an ordinary breakpoint.
1434 * breakpoint.h (enum breakpoint_here): New enum.
1435 (breakpoint_here_p): Change declaration.
1436 * breakpoint.h (breakpoint_1): Extend bpenables to cover all the
1438 (describe_other_breakpoints): Describe permanent breakpoints.
1439 (check_duplicates): If one of the breakpoints at ADDRESS is a
1440 permanent breakpoint, treat all the others as the duplicates, so
1441 we don't try to insert or remove any of them. Verify that only
1442 the permanent breakpoint is actually inserted.
1443 (delete_breakpoint): Complain if we discover that another
1444 breakpoint was inserted at the same place as a permanent
1446 (disable_breakpoint): Fail silently if asked to disable a
1447 permanent breakpoint.
1448 (do_enable_breakpoint): Don't change a permanent breakpoint's
1449 enablement to ordinary `enabled'. Leave it alone.
1450 (create_solib_event_breakpoint): Return the
1451 breakpoint object created.
1452 * breakpoint.h (create_solib_event_breakpoint): Fix declaration.
1453 * pa64solib.c (pa64_solib_create_inferior_hook): Do turn on the
1454 DT_HP_DEBUG_CALLBACK flag in the dynamic linker, so it will call
1455 __dld_break, which contains the permanent breakpoint, when interesting
1456 things happen. Tell GDB that the breakpoint in __dld_break is
1458 * gdbtk-cmds.c (gdb_get_breakpoint_info): Report a permanent
1459 breakpoint as enabled.
1460 * infrun.c (SKIP_PERMANENT_BREAKPOINT): Provide default definition.
1461 (default_skip_permanent_breakpoint): New function.
1462 (resume): If we're trying to resume at a permanent breakpoint, use
1463 SKIP_PERMANENT_BREAKPOINT to step over it.
1464 * hppa-tdep.c (hppa_skip_permanent_breakpoint): New function.
1465 * config/pa/tm-hppa.h (hppa_skip_permanent_breakpoint): Declare.
1466 (SKIP_PERMANENT_BREAKPOINT): Define.
1468 1999-09-14 Kevin Buettner <kevinb@cygnus.com>
1470 * symtab.h, minsyms.c (find_stab_function_addr): Changed
1471 type of second parameter from partial_symtab * to char *.
1473 * minsyms.c (find_stab_function_addr): Look for minimal
1474 symbol without filename if filename based search fails.
1475 * dbxread.c (process_one_symbol): Call find_stab_function_addr()
1476 in place of inline code with identical functionality.
1477 * partial-stab.h (case N_FUN, descriptors 'F' and 'f'): Look
1478 up symbol's address from minimal symbol table when N_FUN
1479 address is missing. Also, make sure this value is used for
1480 calculating the value of the texthigh field.
1482 1999-09-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1484 * event-loop.c (create_file_handler): Increment the total number
1485 of file descriptors for the poll case, only if this is a new file
1488 1999-09-14 Eli Zaretskii <eliz@is.elta.co.il>
1490 * go32-nat.c: misc minor cleanups and fixes missed in last patch.
1492 Tue Sep 14 12:37:33 1999 Andrew Cagney <cagney@b1.cygnus.com>
1494 * serial.h (SERIAL_PRINT_TTY_STATE): Add STREAM parameter.
1495 (union serial_ops): Update.
1497 * ser-unix.c (hardwire_print_tty_state, ser-tcp.c
1498 (tcp_print_tty_state), ser-pipe.c (pipe_print_tty_state,
1499 ser-go32.c (dos_print_tty_state, ser-mac.c (mac_print_tty_state,
1500 ser-ocd.c (ocd_print_tty_state, ser-e7kpc.c
1501 (e7000pc_print_tty_state): Update.
1502 * inflow.c (child_terminal_info): Update.
1503 * serial.c (serial_print_tty_state): Update.
1505 Tue Sep 14 11:41:37 1999 Andrew Cagney <cagney@b1.cygnus.com>
1507 * serial.c, serial.h, ser-tcp.c, ser-unix.c, ser-pipe.c: Convert
1508 all functions to ISO-C.
1509 * serial.h, serial.c: Move all indirect macro function calls from
1510 serial.h into serial.c.
1511 (serial_drain_output, serial_flush_output, serial_flush_input,
1512 serial_raw, serial_get_tty_state, serial_set_tty_state,
1513 serial_print_tty_state, serial_noflush_set_tty_state,
1514 serial_setbaudrate, serial_setstopbits): New functions.
1515 (do_serial_close): Rename serial_close.
1516 (serial_close, serial_un_fdopen): New functions. Call
1519 1999-09-13 James Ingham <jingham@leda.cygnus.com>
1521 * symtab.c (decode_line_1): Find the rightmost parenthesis in the
1522 expression, not the leftmost. This allows us to parse function
1523 declarations with embedded function prototypes.
1525 Mon Sep 13 18:39:31 1999 Jeffrey A Law (law@cygnus.com)
1527 * pa64solib.c (pa64_sharedlibrary_info_command): Fix typos.
1529 1999-09-13 Kevin Buettner <kevinb@cygnus.com>
1531 * i386-tdep.c (i386_extract_return_value): ifdef'd so that
1532 non-linux targets will work again.
1533 (i386_do_registers_info, i386_print_register): Revert changes
1534 of 1999-09-03; these functions have been removed because they
1535 are Linux specific and break non-Linux builds. This functionality
1536 will be restored after FP support unification has been achieved.
1537 * i387-tdep.c (i387_print_register, void i387_float_info):
1539 * config/i386/tm-linux.h (i387_float_info, FLOAT_INFO,
1540 DO_REGISTERS_INFO, i386_do_registers_info,
1541 i387_print_register): Likewise.
1543 1999-09-13 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1545 * event-top.c (call_readline): Change to accept gdb_client_data as
1547 (rl_callback_read_char_wrapper): New function to match what the
1548 event loop expects and what readline expects.
1549 (change_line_handler): Make call_readline point to
1550 rl_callback_read_char_wrapper, instead of rl_callback_read_char.
1551 (_initialize_event_loop): Ditto.
1552 (gdb_readline2): Change parameter to gdb_client_data.
1553 * event-top.h (call_readline, gdb_readline2): Change accordingly.
1555 * event-loop.c (add_file_handler): Change 2nd par to
1556 handler_func*. No more need for casting.
1557 * event-loop.h (create_async_signal_handler): Change accordingly.
1559 * inferior.h (fetch_inferior_event): Change parameter to void*.
1560 * infrun.c (fetch_inferior_event): Ditto.
1562 1999-09-13 Stan Shebs <shebs@andros.cygnus.com>
1564 * infrun.c (step_into_function): New function, broken out from the
1565 step_into_function label in handle_inferior_event.
1566 (handle_inferior_event): Change a goto into a function call.
1568 1999-09-13 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1570 * event-top.h: New file. All the exported vars and functions from
1573 * event-loop.h (struct gdb_event, event_handler_func,
1574 file_handler, async_signal_handler, SELECT_MASK, fd_mask, NBBY,
1575 FD_SETSIZE, howmany, NFDBITS, MASK_SIZE): Move to event-loop.c.
1576 (struct prompts, PROMPT, PREFIX, SUFFIX, display_gdb_prompt,
1577 async_init_signals, set_async_editing_command,
1578 set_async_annotation_level, set_async_prompt, handle_stop_sig,
1579 handle_sigint, pop_prompt, push_prompt, gdb_readline2,
1580 mark_async_signal_handler_wrapper, async_request_quit,
1581 async_command_editing_p, exec_done_display_p,
1582 async_annotation_suffix, new_async_prompt, the_prompts,
1583 call_readline, input_handler, input_fd): Move to event-top.h.
1584 (All function prototypes): Don't use PARAMS anymore.
1586 * event-loop.c: (struct gdb_event, event_handler_func,
1587 file_handler, async_signal_handler, SELECT_MASK, fd_mask, NBBY,
1588 FD_SETSIZE, howmany, NFDBITS, MASK_SIZE): Move to here from
1590 Include event-top.h. Remove use of PARAMS. ANSIfy functions headers.
1592 * event-top.c: Include event-top.h. Include "signals.h", not
1594 Remove use of PARAMS. ANSIfy functions headers.
1595 (handle_stop_sig): move prototype to event-top.h.
1597 * remote.c: Include event-top.h. Make it understand
1598 async_signal_handler type.
1599 * infrun.c: Include event-top.h.
1604 Mon Sep 13 18:54:05 1999 Andrew Cagney <cagney@b1.cygnus.com>
1606 * gdbarch.sh: Describe each of the fields.
1608 Mon Sep 13 17:51:28 1999 Andrew Cagney <cagney@b1.cygnus.com>
1610 From 1999-09-12 Jim Blandy <jimb@cris.red-bean.com>:
1611 * gdbarch.sh (generating setters): Use sed to generate the proper
1612 indentation, not tr; tr's behavior is notoriously unportable.
1614 1999-09-10 Jim Blandy <jimb@zwingli.cygnus.com>
1616 * i387-tdep.c (print_387_control_bits): Don't print newline; the
1617 callers take care of that. (Thanks to H.J. Lu.)
1619 1999-09-09 Stan Shebs <shebs@andros.cygnus.com>
1621 * d10v-tdep.c (DMEM_START): Set to 0x2000000.
1622 (itrace, iuntrace, info itrace, itdisassemble, itracedisplay,
1623 itracesource): Add 'i' prefix to commands, so as not to conflict
1624 with generic trace commands.
1626 1999-09-09 Fernando Nasser <fnasser@totem.to.cygnus.com>
1628 * remote.c (_initialize_remote): Fix the specification of the
1629 "remote" prefix to set and show commands.
1631 1999-09-09 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1633 * event-loop.c (create_file_event): New function. Creates a gdb
1634 event for a given fd.
1635 (gdb_wait_for_event): Use create_file_event().
1636 * event-loop.h: export create_file_event().
1638 * event-loop.c (delete_file_handler): Move the clearing of the
1639 mask to later on in the function, because we need it in order to
1640 deactivate the correct fd when using select().
1642 * m32r-tdep.c (decode_prologue): Fix typo. Instructions starting
1643 with 0xf are branch instructions.
1644 (m32r_scan_prologue): Initialize framesize to 0.
1646 1999-09-07 J.T. Conklin <jtc@redback.com>
1648 * i386-stub.c (exceptionHook, oldExceptionHook): Removed.
1649 (handle_exception): Removed #if'd out exception hook code.
1651 * i386-stub.c, m68k-stub.c (error): Removed unused variable.
1653 * i386-stub.c, m68k-stub.c, sh-stub.c, sparc-stub.c,
1654 sparcl-stub.c, sparclet-stub.c (remcomInBuffer, remcomOutBuffer):
1657 Tue Sep 7 14:06:22 1999 Kevin Buettner <kevinb@cygnus.com>
1659 * config/i386/tm-linux.h (SOFUN_ADDRESS_MAYBE_MISSING):
1662 Tue Sep 7 08:18:01 1999 Kevin Buettner <kevinb@cygnus.com>
1664 From Jim Blandy <jimb@cygnus.com>:
1666 Step into calls to functions in shared libraries properly. See
1667 the comments for SKIP_SOLIB_RESOLVER atop infrun.c for details.
1668 * infrun.c (SKIP_SOLIB_RESOLVER): New macro.
1670 1999-09-05 Fred Fish <fnf@cygnus.com>
1672 * elfread.c (elf_symtab_read): Remove separately passed bfd
1673 pointer and offset. Pick up bfd pointer from objfile, and
1674 get offset from objfile's section_offsets.
1676 Fri Sep 3 22:29:39 1999 Kevin Buettner <kevinb@cygnus.com>
1678 * config/i386/tm-linux.h (REGISTER_NAMES): Changed register
1679 named "foo" to "fopo" which more accurately describes the FPU
1680 Operand Pointer Offset. The real reason for this change, of
1681 course, is that many programmers use $foo as a convenience
1682 variable and are likely to be unpleasantly surprised to find
1683 that they're unwittingly changing the state of their ia32 FPU.
1685 1999-09-03 Jason Molenda (jsm@bugshack.cygnus.com)
1687 * monitor.c (monitor_supply_register): Stop scanning val string
1688 if a newline is encountered.
1690 1999-09-03 Jason Molenda (jsm@bugshack.cygnus.com)
1692 monitor.c (TARGET_BUF_SIZE): New macro, defined to 2048.
1693 (monitor_expect_regexp, monitor_wait, monitor_dump_reg_block,
1694 monitor_dump_reg_block): Dump hard-coded constants in favor
1697 (readchar): Re-enable output of characters read from monitor when
1700 (monitor_supply_register): Use ULONGEST to hold value.
1701 Replace strtoul() call with hand-coded loop to handle values
1704 (monitor_store_register): Use ULONGEST to hold value.
1706 Fri Sep 3 00:47:44 1999 Kevin Buettner <kevinb@cygnus.com>
1708 [Merged linux/x86 floating point code from Bill Metzenthen,
1709 Jim Blandy, Anthony Green, H. J. Lu, and possibly others. The
1710 following remarks are Jim Blandy's.]
1712 * findvar.c (extract_floating): Call TARGET_EXTRACT_FLOATING, if
1714 (store_floating): Call TARGET_STORE_FLOATING, if #defined.
1716 * i386-tdep.c (i386_print_register, i386_do_registers_info): New
1718 (i386_extract_return_value): GNU/Linux returns floating point
1719 values in a floating point register too.
1720 (set_disassembly_flavor): Add prototype.
1721 (i386_extract_return_value): Use FPDATA_REGNUM, not FP0_REGNUM (
1722 which wasn't the first FP data register).
1723 (i386_do_registers_info): Use FPSTART_REGNUM and FPEND_REGNUM as
1724 the limits of the FPU-related registers.
1725 (i386_extract_return_value): Tell GDB how to find return values
1726 larger than four bytes. (Thanks to Paul N. Hilfinger for the bug
1729 * i387-tdep.c (print_387_control_word): Break out bit-splitting into...
1730 (print_387_control_bits): New function.
1731 (print_387_status_word): Break out bit-splitting into...
1732 (print_387_status_bits): New function.
1733 (i387_print_register, i387_float_info, i387_hex_float_input): New
1735 (i387_extract_floating, i387_store_floating): New functions.
1737 * valprint.c (print_floating): Use macro TARGET_ANALYZE_FLOATING,
1738 if it's #defined. Tolerate values of `nonnegative' other than
1741 * i386-linux-nat.c: New file.
1742 * Makefile.in (ALLDEPFILES): Mention i386-linux-nat.c.
1743 (i386-linux-nat.o): New rule, listing dependencies.
1744 * config/i386/linux.mh (NATDEPFILES): Use i386-linux-nat.o, not
1745 the plain i386v4-nat.o.
1746 * config/i386/nm-linux.h (FETCH_INFERIOR_REGISTERS): Define.
1747 * config/i386/xm-linux.h: Define HOST_I386.
1749 * config/i386/tm-linux.h (FP0_REGNUM): Replaced by...
1750 (FPSTART_REGNUM, FPCONTROL_REGNUM, FPSTATUS_REGNUM, FPTAG_REGNUM,
1751 FPDATA_REGNUM, FPEND_REGNUM): New definitions.
1752 (REGISTER_BYTES): Changed accordingly.
1753 (SKIP_SOLIB_RESOLVER): #define this.
1754 (i386_linux_skip_solib_resolver): New declaration.
1755 (i387_float_info): Added extern decl for this function.
1756 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING,
1757 TARGET_ANALYZE_FLOATING): Define.
1758 (i387_extract_floating, i387_store_floating): New extern decls.
1759 (I386_GNULINUX_TARGET): Define.
1760 (NUM_REGS, NUM_FREGS, REGISTER_NAMES, FP0_REGNUM, FPDATA_REGNUM,
1761 FPENV_BYTES, FPREG_RAW_SIZE, FPREG_BYTES, REGISTER_BYTES,
1762 REGISTER_BYTE, REGISTER_RAW_SIZE, REGISTER_VIRTUAL_SIZE,
1763 MAX_REGISTER_RAW_SIZE, MAX_REGISTER_VIRTUAL_SIZE,
1764 TARGET_LONG_DOUBLE_BIT, FLOAT_INFO, DO_REGISTERS_INFO): New
1765 definitions, perhaps overriding those inherited from
1766 config/i386/tm-i386.h.
1767 (i386_do_registers_info, i387_print_register, double_to_i387,
1768 i387_to_double): New declarations.
1769 (LD_I387): Define iff both the host and target are using i387
1771 (HEX_FLOAT_INPUT, REGISTER_CONVERTIBLE,
1772 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
1773 REGISTER_VIRTUAL_TYPE): Define these if LD_I387 is defined.
1775 * source.c (list_command): List the right number of source lines,
1776 even if we're at the top of the file.
1778 1999-09-02 Stan Shebs <shebs@andros.cygnus.com>
1780 * infrun.c (step_over_function): New function, broken out from the
1781 step_over_function label in handle_inferior_event.
1782 (handle_inferior_event): Change a goto into a function call.
1784 Thu Sep 2 18:26:04 1999 Andrew Cagney <cagney@b1.cygnus.com>
1786 * Makefile.in (GDB_WERROR_CFLAGS, GBB_WARN_CFLAGS): Define.
1787 (INTERNAL_CFLAGS): Update
1788 * configure.in (WERROR_CFLAGS, WARN_CFLAGS): Sync with
1789 ../sim/common/aclocal.m4.
1790 * configure: Re-generate.
1792 Thu Sep 2 00:27:36 1999 Andrew Cagney <cagney@b1.cygnus.com>
1794 * Makefile.in (z8k-tdep.o): For moment, don't try to compile with
1795 -Werror. See Makefile.in.
1796 * z8k-tdep.c (z8k_set_pointer_size): Document problem.
1798 * config/z8k/tm-z8k.h (z8k_print_register_hook, z8k_frame_chain,
1799 z8k_saved_pc_after_call, z8k_frame_saved_pc,
1800 z8k_set_pointer_size): Declare.
1801 (z8k_skip_prologue): Fix typo. Was mz8k_skip_prologue.
1802 (FRAME_CHAIN, PRINT_REGISTER_HOOK, FRAME_SAVED_PC,
1803 SAVED_PC_AFTER_CALL): Update.
1804 * z8k-tdep.c (z8k_print_register_hook): Rename
1805 z8k_print_register_hook.
1806 (z8k_frame_chain): Rename frame_chain.
1807 (z8k_saved_pc_after_call): Rename saved_pc_after_call.
1808 (z8k_frame_saved_pc): Rename frame_saved_pc.
1809 (z8k_print_register_hook): Fix printf.
1810 (read_memory_pointer): Add declaration.
1811 ("value.h"): Include.
1812 * Makefile.in (z8k-tdep.o): Add dependency on value.h.
1814 * config/sparc/tm-sparc.h (PRINT_EXTRA_FRAME_INFO): Fix
1816 * Makefile.in (remote-e7000.o): For moment, don't try to compile
1817 with -Werror. See Makefile.in.
1818 * sh-tdep.c (sh_show_regs): Fix printf calls.
1819 * xcoffsolib.c (solib_info): Fix Printf calls.
1820 * dink32-rom.c: #include "symfile.h" for generic_load and
1821 "inferior.h" for write_pc.
1822 * Makefile.in (dink32-rom.o): Update.
1824 * config/mn10300/tm-mn10300.h (mn10300_store_struct_return),
1825 config/mn10200/tm-mn10200.h (mn10200_store_struct_return): Add
1828 Tue Aug 31 00:48:27 1999 Andrew Cagney <cagney@amy.cygnus.com>
1830 * config/mips/tm-tx49el.h (REGISTER_SIM_REGNO): Define.
1832 * remote-sim.c (gdbsim_fetch_register, gdbsim_store_register):
1833 Pass REGISTER_SIM_REGNO converted register number to the
1836 1999-09-01 Tom Tromey <tromey@cygnus.com>
1838 * config/i386/nm-linux.h (PREPARE_TO_PROCEED): Added argument.
1840 1999-09-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1842 * values.c (value_virtual_fn_field): Remove unused var(s).
1843 * thread.c (prune_threads): Ditto.
1844 * symtab.c (lookup_transparent_type): Ditto.
1845 (decode_line_1): Ditto.
1846 (make_symbol_overload_list): Ditto.
1847 * rs6000-tdep.c (frame_get_saved_regs): Ditto.
1848 (set_processor): Ditto.
1849 * remote.c (remote_remove_breakpoint): Ditto.
1850 (remote_query): Ditto.
1852 * remote-sds.c (sds_fetch_registers): Ditto.
1853 (putmessage): Ditto.
1854 * ppcbug-rom.c (ppcbug_supply_register): Ditto.
1855 (ppcbug_open): Remove unused prototype.
1856 * parse.c (parse_nested_classes_for_hpacc): Remove unused var(s).
1857 * ocd.c (ocd_open): Ditto.
1858 (ocd_get_packet): Ditto.
1859 * monitor.c (monitor_error): Ditto.
1860 (monitor_wait_srec_ack): Ditto.
1861 * main.c (main): Ditto.
1862 * gdbtypes.c (count_virtual_fns): Ditto.
1863 * exec.c (exec_file_command): Ditto.
1865 * event-top.c: Include handle_sigwinch() function prototype within
1868 * eval.c (evaluate_subexp_standard): Remove unused variable.
1869 (evaluate_subexp_standard): Remove unused variables.
1870 * dink32-rom.c (dink32_supply_register): Remove unused variable.
1871 * dbxread.c (elfstab_build_psymtabs): Ditto.
1872 * command.c (do_setshow_command): Ditto.
1873 * breakpoint.c (solib_load_unload_1): Remove unused variables 'i'
1875 (until_break_command): Remove unused variables 'arg1' and 'arg2'.
1876 (create_exception_catchpoint): Remove unused variable 'i'.
1877 * ax-gdb.c (gen_sub): Remove unused variable.
1878 (_initialize_ax_gdb): Ditto.
1880 * ser-pipe.c (pipe_readchar): If timeout is expired return
1882 * ser-tcp.c (tcp_readchar): If timeout is expired return
1885 Wed Sep 1 15:07:25 1999 Andrew Cagney <cagney@b1.cygnus.com>
1887 * version.h: New file.
1888 * Makefile.in (version_h): Define.
1889 (version.o): Add target.
1891 * remote-array.c: #include "version.h".
1892 (version): Delete extern declarations.
1893 * Makefile.in (remote-array.o): Add dependency on version.h.
1895 * top.c: #include "version.h".
1896 (version, host_name, target_name): Delete extern declarations.
1897 * Makefile.in (top.o): Add dependency on version.h.
1899 * remote.c (remote_remove_watchpoint, remote_insert_watchpoint),
1900 remote-array.c (array_open), remote-mips.c (send_srec),
1901 dve3900-rom.c (store_bitmapped_register): Fix Printfs.
1903 * mips-tdep.c (mips_print_extra_frame_info, print_unpack),
1904 m32r-rom.c (m32r_load_section), m32r-tdep.c (m32r_frame_chain),
1905 dsrec.c (load_srec): Fix printf problems.
1907 Wed Sep 1 13:16:49 1999 Andrew Cagney <cagney@b1.cygnus.com>
1909 * Makefile.in (monitor.o): For moment, don't try to compile with
1910 -Werror. monitor.c has -Wformat problems. See Makefile.in for
1913 Tue Aug 31 21:23:38 1999 Jeffrey A Law (law@cygnus.com)
1915 * hppa-tdep.c (prologue_inst_adjust_sp): Correct offset computation
1916 for doubleword store instructions.
1917 (hppa_frame_find_saved_regs): Similarly.
1919 Wed Sep 1 09:22:50 1999 Andrew Cagney <cagney@b1.cygnus.com>
1921 * d30v-tdep.c (d30v_print_register):
1922 (tdisassemble_command):
1924 * d10v-tdep.c (show_regs, trace_info, tdisassemble_command): Fix
1927 * remote-sim.c (dump_mem), remote-rdi.c (arm_rdi_create_inferior):
1928 Fix printf arguments.
1930 * remote-mips.c, mips-tdep.c: Move declaration of
1931 ``mips_set_processor_type_command'' from here.
1932 * config/mips/tm-mips.h: To here.
1933 * remote-array.c: #include "inferior.h".
1934 * config/mips/tm-embed.h (remote_mips_stopped_by_watchpoint): Add
1936 * remote-mips.c (remote_mips_stopped_by_watchpoint): Define using
1938 (monitor_supports_breakpoints): Integer variable.
1940 * m32r-rom.c: #include "inferior.h" and <ctype.h>
1941 * config/m32r/tm-m32r.h (m32r_write_sp): Add declaration.
1943 * config/i960/tm-i960.h (leafproc_return, i960_pop_frame): Add
1945 (POP_FRAME): Call i960_pop_frame.
1946 * i960-tdep.c (i960_pop_frame): Rename pop_frame.
1947 * mon960-rom.c: #include "inferior.h" for declaration of write_pc.
1949 1999-08-15 Fred Fish <fnf@cygnus.com>
1951 * objfiles.c (objfile_relocate): Use SIZEOF_SECTION_OFFSETS when
1952 allocating section_offsets array.
1953 * remote-os9k.c (rombug_wait): Ditto.
1954 * remote-vx.c (vx_add_symbols): Ditto.
1955 * remote.c (get_offsets): Ditto.
1956 (remote_cisco_objfile_relocate): Ditto.
1957 * rs6000-nat.c (vmap_symtab): Ditto.
1959 * dstread.c (dst_symfile_offsets): Set section_offsets directly instead
1960 of returning a pointer to section offsets.
1961 * somread.c (som_symfile_offsets): Ditto.
1962 * xcoffread.c (xcoff_symfile_offsets): Ditto.
1963 * symfile.c (default_symfile_offsets): Ditto.
1964 (syms_from_objfile): The sym_offsets function has already set section
1965 offsets and no longer returns a value.
1967 * xcoffread.c (scan_xcoff_symtab): Eliminate section_offsets passed
1968 separate from objfile.
1969 (xcoff_start_psymtab): Ditto.
1970 (START_PSYMTAB): Ditto.
1971 * os9kread.c (read_minimal_symbols): Ditto.
1972 (read_os9k_psymtab): Ditto.
1973 (os9k_start_psymtab): Ditto.
1974 (record_minimal_symbol): Ditto.
1975 * dbxread.c (START_PSYMTAB): Ditto.
1976 (start_psymtab): Ditto.
1977 * mdebugread.c (START_PSYMTAB): Ditto.
1978 (elfmdebug_build_psymtabs): Ditto.
1979 (mdebug_build_psymtabs): Ditto.
1980 (parse_partial_symbols): Ditto.
1981 (new_psymtab): Ditto.
1982 * dwarfread.c (dwarf_build_psymtabs): Ditto.
1983 * partial-stab.h (START_PSYMTAB): Ditto.
1984 * stabsread.h (start_psymtab): Ditto.
1985 * dwarf2read.c (dwarf2_build_psymtabs): Ditto.
1986 (dwarf2_build_psymtabs_easy): Ditto.
1987 (dwarf2_build_psymtabs_hard): Ditto.
1988 * hp-psymtab-read.c (hpread_build_psymtabs): Ditto.
1989 (hpread_quick_traverse): Ditto.
1990 (hpread_start_psymtab): Ditto.
1991 (scan_procs): Ditto.
1992 * hpread.c (hpread_build_psymtabs): Ditto.
1993 * symfile.h (dwarf2_build_psymtabs): Ditto.
1995 * dbxread.c (read_dbx_symtab): Use ANOFFSET to access section
1997 * coffread.c (enter_linenos): Pass objfile instead of section
2000 * dbxread.c (dbx_symfile_read): No need to explicitly pass
2001 text addr and size. Let read_dbx_symtab find them.
2002 (read_dbx_symtab): Get text addr and size from objfile.
2003 (dbx_symfile_read): Remove dead code (call to strlen);
2005 1999-08-31 Michael Snyder <msnyder@cleaver.cygnus.com>
2007 * Makefile.in: add rule for sol-thread.o.
2008 Add rule for linux-thread.o.
2010 1999-08-13 Jim Kingdon <kingdon@redhat.com>
2012 Threads code from gdb 4.18-codefusion-990706
2013 [Thanks to Eric Paire, H. J. Lu, Jim Blandy and others]
2014 * infrun.c (signal_stop_update, signal_print_update,
2015 signal_pass_update): new functions.
2016 * inferior.h: new prototypes for above functions.
2017 * target.h (enum strata): add thread stratum.
2018 * linux-thread.c: new file. Support for debugging linux threads.
2019 * config/i386/nm-linux.h: several new prototypes for above.
2020 * config/i386/linux.mh: add linux-thread.o to NATDEPFILES.
2022 More threads code from the same place:
2023 * config/i386/tm-linux.h (REALTIME_LO, REALTIME_HI): Add
2025 * target.h (enum target_signal): Add TARGET_SIGNAL_REALTIME_32.
2026 * target.c (signals, target_signal_from_host,
2027 target_signal_to_host): Add clauses for
2028 TARGET_SIGNAL_REALTIME_32.
2030 1999-08-31 Neil Schellenberger <neil.schellenberger@crosskeys.com>
2032 * sol-thread.c (sol_thread_detach): strip thread-id out of
2033 inferior_pid, so that procfs_detach can't choke on it.
2035 1999-08-31 J.T. Conklin <jtc@redback.com>
2037 * i386-stub.c, m32r-stub.c, m68k-stub.c, sh-stub.c, sparc-stub.c,
2038 sparcl-stub.c, sparclet-stub.c (getpacket): Remove 'buffer' arg,
2039 define it as a pointer to &remcomInBuffer[0].
2040 (handle_exception): Update.
2042 * sparc-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
2043 Removed #ifdef'd out code which implements the non-standard 'b'
2044 (set baud rate) command.
2046 1999-08-31 Stan Shebs <shebs@andros.cygnus.com>
2048 * infrun.c (keep_going): New function, broken out from the
2049 keep_going label in handle_inferior_event.
2050 (handle_inferior_event): Change more gotos into function calls.
2052 Tue Aug 31 02:29:27 1999 Jeffrey A Law (law@cygnus.com)
2054 * hppa-tdep.c (read_unwind_info): Handle multiple unwind sections.
2056 Tue Aug 31 15:28:44 1999 Andrew Cagney <cagney@b1.cygnus.com>
2058 * config/alpha/tm-alpha.h (PRINT_EXTRA_FRAME_INFO): Fix printf
2060 * alpha-tdep.c (heuristic_proc_start): Ditto.
2062 From Stan Shebs <shebs@andros.cygnus.com>:
2063 * defs.h (strlen_paddr): Fix prototype - add void argument list.
2065 Tue Aug 31 14:02:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
2067 * defs.h (gdb_print_host_address), utils.c
2068 (gdb_print_host_address): Rename gdb_print_address.
2070 * expprint.c, gdbtypes.c, symmisc.c: Update.
2072 *expprint.c: Use gdb_print_host_address when displaying native
2075 Sat Aug 28 14:23:29 1999 Andrew Cagney <cagney@b1.cygnus.com>
2077 * scm-valprint.c (scm_ipruk), jv-valprint.c (java_value_print),
2078 cp-valprint.c (cp_print_class_member), exec.c (exec_files_info),
2079 remote.c (putpkt_binary, compare_sections_command,
2080 remote_cisco_section_offsets), dcache.c (dcache_info),
2081 breakpoint.c (break_at_finish_at_depth_command_1,
2082 break_at_finish_command_1), symfile.c (generic_load),
2083 (report_transfer_performance), top.c (get_prompt_1), f-valprint.c
2084 (f_val_print), maint.c (maintenance_translate_address): Fix printf
2085 -Wformat warnings. Use paddr, paddr_nz, sizeof_paddr, paddr_u and
2086 paddr_d to print addresses. Change ``d'' to ``ld''.
2088 * utils.c (strlen_paddr): New function.
2090 Tue Aug 31 01:36:44 1999 Andrew Cagney <cagney@b1.cygnus.com>
2092 * config/d30v/tm-d30v.h (d30v_frame_chain,
2093 d30v_init_frame_pc): Add declaration.
2095 * arc-tdep.c (arc_pop_frame): Rename pop_frame.
2096 (arc_push_dummy_frame): Rename push_dummy_frame.
2097 (arc_set_cpu_type_command): Add declaration.
2099 * config/arc/tm-arc.h (arc_pop_frame, arc_push_dummy_frame): Add
2102 1999-08-30 Stan Shebs <shebs@andros.cygnus.com>
2104 * infrun.c (prepare_to_wait): New function, broken out from the
2105 wfi_continue label in handle_inferior_event.
2106 (handle_inferior_event): Change more gotos into function calls.
2108 1999-08-30 Michael Snyder <msnyder@cleaver.cygnus.com>
2110 * tracepoint.c: -Wall warning cleanup.
2111 (parse_and_eval_memrange): remove (unused).
2112 (output_command, args_info, locals_info, registers_info): add decls.
2113 (getpkt, putpkt, remote_console_output): add decls.
2114 (isalnum, isspace): cast arg to avoid warning.
2115 (printf, fprintf, sprintf): use [fs]printf_vma for printing addrs.
2117 Mon Aug 30 21:47:58 1999 Andrew Cagney <cagney@b1.cygnus.com>
2119 * d10v-tdep.c: #include "language.h".
2121 Mon Aug 30 20:38:57 1999 Andrew Cagney <cagney@b1.cygnus.com>
2123 * configure.in (AC_CHECK_HEADERS): Check for <time.h>.
2124 * configure, acconfig.in: Re-generate.
2126 * remote-rdp.c: #include <time.h>
2128 * config/arm/tm-arm.h (arm_float_info): Add declaration.
2130 * arm-tdep.c (convert_from_extended, convert_to_extended): Change
2131 double ptr arg to void ptr arg.
2133 * config/arm/tm-arm.h (arm_frameless_function_invocation): Add
2135 (arm_frame_find_saved_regs): Rename frame_find_saved_regs.
2136 (convert_from_extended, convert_to_extended): Add declaration.
2138 Mon Aug 30 19:05:32 1999 Andrew Cagney <cagney@b1.cygnus.com>
2140 * configure.in (WERR_CFLAGS): Separate the -Werror flag.
2141 * configure: Re-generate.
2143 * Makefile.in (INTERNAL_CFLAGS): Re-define using
2144 INTERNAL_WARN_CFLAGS.
2145 (INTERNAL_WARN_CFLAGS): Define. Leave off WERR_CFLAGS.
2146 (tracepoint.o): Add explicit rule.
2147 (WERR_CFLAGS): Add definition.
2149 Mon Aug 30 17:52:17 1999 Andrew Cagney <cagney@b1.cygnus.com>
2151 * utils.c: #include "event-loop.h" for declaration of
2153 * Makefile.in (utils.o): Add dependency on event-loop.h.
2155 * event-top.c (mark_async_signal_handler_wrapper,
2156 async_request_quit): Move declaration from here.
2157 * event-loop.h: To here.
2159 * defs.h: Add declaration of exec.c:exec_set_section_offsets.
2161 * event-top.c: #include "gdbcmd.h" which includes "command.h" and
2162 hence expose declaration of function dont_repeat.
2164 * top.c (ISATTY), tracepoint.c (ISATTY), utils.c (ISATTY),
2165 event-top.c (ISATTY): Move definitions from here.
2166 * defs.h (ISATTY): To here. #include <unistd.h>.
2168 * sol-thread.c, solib.c, source.c, sparcl-tdep.c, tracepoint.c,
2169 utils.c, win32-nat.c, wince.c, top.c, symfile.c, ser-unix.c,
2170 ser-tcp.c, procfs.c, maint.c, infttrace.c, hppa-tdep.c,
2171 ser-pipe.c, remote-rdp.c, main.c, inftarg.c, inflow.c,
2172 hpux-thread.c, hp-psymtab-read.c, go32-nat.c, fork-child.c,
2173 corelow.c, command.c: Do not #include <unistd.h>, moved to defs.h.
2175 Mon Aug 30 15:14:43 1999 Andrew Cagney <cagney@b1.cygnus.com>
2177 * defs.h (struct tui_stream, enum streamtype): Move from here.
2180 * main.c (tui_file_fputs): Move from here.
2183 Sun Aug 29 10:03:32 1999 Andrew Cagney <cagney@b1.cygnus.com>
2185 * gdb-events.h, gdb-events.c, gdb-events.sh: New files.
2187 1999-08-27 Michael Snyder <msnyder@cleaver.cygnus.com>
2189 * solib.c (open_symbol_file_object): new function.
2190 Called when attaching to a new process, if there is no loaded
2191 symbol file. Attempts to locate the executable file for the
2192 attached process and load symbols from it.
2193 (solib_add): Call open_symbol_file_object if attaching to a
2194 new process and no open symbol file.
2196 1999-08-27 Jason Molenda (jsm@bugshack.cygnus.com)
2198 * config/i386/tm-sun386.h (GDB_TARGET_IS_SUN386): Definition
2199 removed--no longer checked anywhere in gdb.
2201 1999-08-27 Stan Shebs <shebs@andros.cygnus.com>
2203 * infrun.c (stop_stepping): New function, broken out from
2204 stop_stepping label in handle_inferior_event.
2205 (handle_inferior_event): Change gotos into function calls.
2207 Fri Aug 27 20:13:22 1999 Andrew Cagney <cagney@b1.cygnus.com>
2209 * defs.h (LONGEST): Move definition to earlier in file - to just
2211 (paddr_u, paddr_d): Declare.
2212 * utils.c (decimal2str): New function.
2213 (paddr_u, paddr_d): Define.
2215 * remote.c (remote_cisco_section_offsets,
2216 compare_sections_command): Fix XprintfX arguments. Use paddr...
2217 (putpkt_binary): Fix XprintfX arguments.
2219 Tue Aug 24 21:30:36 1999 Andrew Cagney <cagney@b1.cygnus.com>
2221 * arm-tdep.c (arm_init_extra_frame_info): Add braces. Recommended
2222 by gcc -Wparentheses.
2224 1999-08-26 Stan Shebs <shebs@andros.cygnus.com>
2226 * infrun.c (check_sigtramp2): New function, broken out from
2227 check_sigtramp2 label in handle_inferior_event.
2228 (handle_inferior_event): Change gotos into function calls.
2230 Declare Tahoe configuration obsolete.
2231 * configure.host, configure.tgt: Comment out Tahoe configs.
2232 * Makefile.in: Comment out Tahoe-related action.
2233 * tahoe-tdep.c, config/tahoe/*: Comment out.
2234 * NEWS: Mention obsolete status.
2236 1999-08-26 J.T. Conklin <jtc@redback.com>
2238 * i386-stub.c, m32r-stub.c, m68k-stub.c, sh-stub.c, sh-stub.c,
2239 sparc-stub, sparcl-stub.c sparclet-stub.c (getpacket): If '$',
2240 the packet start character is received in the 'middle' of a
2241 packet, assume that packet end character has been lost and
2244 * i386-stub.c, m32r-stub.c, m68k-stub.c, sh-stub.c, sparc-stub.c,
2245 sparcl-stub.c sparclet-stub.c (getpacket): Changed to return ptr
2246 to first character of input buffer. Removed & 0x7f masks.
2247 (handle_exception): Don't access remcomInBuffer directly.
2249 1999-08-25 Stan Shebs <shebs@andros.cygnus.com>
2251 * breakpoint.c (disable_breakpoints_in_shlibs): Only disable
2252 enabled breakpoints.
2254 Tue Aug 24 14:59:23 1999 Andrew Cagney <cagney@b1.cygnus.com>
2256 * tracepoint.c, remote.c, pa64solib.h, value.h, somsolib.h,
2257 solib.h, scm-lang.h, language.h, inferior.h, defs.h, coff-solib.h,
2258 ch-lang.h, breakpoint.h, annotate.h: Remove #if __STDC__ wrapping
2259 struct declarations.
2261 * config/sparc/nm-sun4sol2.h, config/mn10300/tm-mn10300.h,
2262 config/mn10200/tm-mn10200.h, config/i386/tm-i386.h,
2263 config/i386/tm-i386v.h, config/i386/nm-i386sol2.h,
2264 config/pa/nm-hppah.h, config/rs6000/nm-rs6000.h,
2265 config/sparc/tm-sp64.h, config/v850/tm-v850.h,
2266 config/tic80/tm-tic80.h, config/sparc/tm-sparc.h,
2267 config/sh/tm-sh.h, config/rs6000/tm-rs6000.h, config/pa/tm-hppa.h,
2268 config/mips/tm-mips.h, config/m68k/tm-m68k.h,
2269 config/m32r/tm-m32r.h, config/i960/tm-mon960.h,
2270 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
2271 config/arm/tm-arm.h, config/alpha/tm-alpha.h,
2272 config/a29k/tm-a29k.h: Ditto.
2274 Wed Aug 25 10:45:33 1999 Andrew Cagney <cagney@b1.cygnus.com>
2276 * Makefile.in (gdb$(EXEEXT)): Add dependency on TDEPLIBS.
2278 * config/arm/arm.mt (TDEPLIBS): Define. Move libangsd.a to here.
2279 (TDEPFILES): From here.
2281 1999-08-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2283 * top.c (init_main): Add new set/show command exec-done-display,
2284 default value is off.
2285 * event-loop.h: Export exec_done_display_p.
2286 * event-top.c: New variable exec_done_display_p.
2287 * infrun.c (complete_execution): Print completion message if
2288 corresponding flag is set.
2290 * top.c (DEFAULT_PROMPT): Add space after "(gdb)" at end of prompt.
2292 From: J.T. Conklin <jtc@redback.com>
2293 * top.c (DEFAULT_PROMPT): Set to "(gdb)" if not already defined.
2294 (init_main): Always use DEFAULT_PROMPT.
2296 Tue Aug 24 03:23:31 1999 Jeffrey A Law (law@cygnus.com)
2298 * hppa-tdep.c: Remove useless "purecov: deadcode" comments.
2299 (hppa_use_struct_convention): Update for PA64.
2300 (hppa_frame_saved_pc): Properly extract the saved PC in a call
2302 (in_solib_call_trampoline): Return nonzero if we are in a function
2304 (prologue_inst_adjust_sp): Handle std,ma.
2305 (skip_prologue_hard_way): Handle more PA2.0/PA64 insns.
2306 (hppa_frame_find_saved_regs): Similarly. Handle indirect save of
2309 * config/pa/tm-hppa64.h (CALL_DUMMY_BREAKPOINT_OFFSET_P): Define.
2310 (CALL_DUMMY_BREAKPOINT_OFFSET): Define.
2312 Tue Aug 24 14:59:23 1999 Andrew Cagney <cagney@b1.cygnus.com>
2314 * Makefile.in (gdb$(EXEEXT)): Add dependency on main.o that was
2315 lost when libgdb.a was added.
2317 Tue Aug 24 14:26:34 1999 Andrew Cagney <cagney@b1.cygnus.com>
2319 * gdbarch.c, gdbarch.h: Convert to pure ISO-C.
2321 * gdbarch.sh: New file.
2322 * gdbarch.c, gdbarch.h: Add note describing gdbarch.sh
2324 Mon Aug 23 19:36:17 1999 Andrew Cagney <cagney@b1.cygnus.com>
2326 * Makefile.in (libgdb.a): New target.
2327 (gdb$(EXEEXT)): Add dependency on libgdb.a.
2328 (libgdb-files, LIBGDB_OBS, libgdb, LIBGDBDEPS, LIBGDBFILES): Delete.
2330 Mon Aug 23 10:16:32 1999 Jeffrey A Law (law@cygnus.com)
2332 * infttrate.c (child_pid_to_exec_file): Find the correct base
2333 of the stack for PA64.
2335 * pa64solib.c: Fix some minor whitespace problems.
2336 (bfd_lookup_symbol): New function.
2337 (pa64_solib_create_inferior_hook): Find the address __dld_break
2338 in the dynamic linker. Try to set a shlib event breakpoint in
2340 (add_to_solist): Do not add the same shared library to the shlib
2341 list more than once.
2343 Sun Aug 22 14:49:40 1999 Andrew Cagney <cagney@b1.cygnus.com>
2345 * value.h (enum lval_type): Move declaration from here.
2346 * defs.h (enum lval_type): To here.
2347 * frame.h, gdbarch.h: Delete incomplete declaration of ``enum
2350 1999-08-20 Michael Snyder <msnyder@cleaver.cygnus.com>
2352 * breakpoint.c (can_use_hardware_watchpoint): reject expressions
2353 that refer to registers or register variables.
2355 Fri Aug 20 10:53:38 1999 Jeffrey A Law (law@cygnus.com)
2357 * hppa-tdep.c (hppa_fix_call_dummy): Provide PA2.0W aware code.
2359 * pa64solib.c pa64solib.h: New files.
2361 * config/pa/hppa64.mt: Delete commented out code that is and
2362 never will be appropriate for this target.
2363 * config/pa/hpux11w.mt (TDEPFILES): Remove SOM references. Also
2365 * config/pa/hpux11w.mh (NATDEPFILES): Remove SOM references.
2367 * configure.host; Use "hpux11w" and "hpux11" instead of
2368 "hpux1100w" and "hpux1100" respectively
2369 * config/pa/hpux11w.mh: Renamed from hpux1100w.mh.
2370 * config/pa/hpux11w.mt, config/pa/hpux11.mh: Likewise.
2371 * config/pa/hpux11.mt: Likewise.
2373 1999-08-19 Michael Snyder <msnyder@cleaver.cygnus.com>
2375 * breakpoint.h (target_hw_bp_type): new enum.
2376 * breakpoint.c (insert_breakpoints): use enum instead of consts.
2377 (remove_breakpoint): use enum instead of consts.
2378 (throughout): use "warning" instead of "fprintf(stderr, ..."
2379 [Also clean up a bunch of excessively long lines.]
2381 1999-08-19 J.T. Conklin <jtc@redback.com>
2383 * i386-stub.c (waitabit): Removed.
2384 (breakpoint): Update.
2386 * i386-stub.c, m32r-stub.c, sparc-stub.c, sparcl-stub.c,
2387 sparclet-stub.c (set_debug_traps): Don't send gratuitous ACK.
2389 * m68k-stub.c (putpacket): Restore code so that packets are sent
2390 until an ACK is received.
2392 1999-08-19 Eli Zaretskii <eliz@is.elta.co.il>
2394 * breakpoint.c (bpstat_stop_status): Accept triggered addresses
2395 anywhere inside the region occupied by a watched variable as a
2396 sign that the watchpoint fired. Don't stop if some watchpoint
2397 was triggered, but its address doesn't match the address of this
2399 (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New macro.
2400 Default definition is to call TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT.
2401 (can_use_hardware_watchpoint): Call TARGET_REGION_OK_FOR_HW_WATCHPOINT;
2402 if it returns zero, return zero immediately.
2403 (insert_breakpoints): Try to insert watchpoints for all the values
2404 on the value chain, even if some of them fail to insert. Remove
2405 the breakpoint if parts of its value chain couldn't be inserted.
2407 1999-08-19 Eli Zaretskii <eliz@is.elta.co.il>
2409 * go32-nat.c (go32_stopped_by_watchpoint): Remove unused code.
2411 1999-08-19 Eli Zaretskii <eliz@is.elta.co.il>
2413 * go32-nat.c (tcgetpgrp, tcsetpgrp): New functions.
2415 1999-08-19 Eli Zaretskii <eliz@is.elta.co.il>
2417 * go32-nat.c (go32_wait): If we are in a single-step mode, and the
2418 next instruction is INT nn or INTO, use a temporary breakpoint to
2419 simulate single-step mode, and reset the trace flag.
2421 1999-08-19 Eli Zaretskii <eliz@is.elta.co.il>
2423 * go32-nat.c (wp_op): New typedef.
2424 (SHOW_DR): Print the length of watched region as well.
2425 (go32_insert_aligned_watchpoint): Remove unused argument PID. All
2426 callers and the prototype changed.
2427 (go32_handle_nonaligned_watchpoint): Renamed from
2428 go32_insert_nonaligned_watchpoint. Now handles all operations on
2429 non-aligned watchpoints: insertion, deletion, and counting. If
2430 called with wp_count as the first argument, return the count of
2431 debug registers needed to watch the region. Don't break out of
2432 the loop before all the addresses in the region are processed.
2433 (go32_remove_watchpoint): Call go32_remove_aligned_watchpoint to
2435 (go32_remove_aligned_watchpoint): New function, modeled after
2436 go32_insert_aligned_watchpoint. Removes watchpoints that watch
2437 regions of arbitrary length by calling
2438 go32_handle_nonaligned_watchpoint as needed.
2439 (go32_region_ok_for_watchpoint): New function, called from
2440 can_use_hardware_watchpoint via the new macro
2441 TARGET_REGION_OK_FOR_HW_WATCHPOINT.
2443 * config/i386/nm-go32.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT):
2444 Define to call go32_region_ok_for_watchpoint.
2445 (DECR_PC_AFTER_HW_BREAK): Define back to zero (previous redefinition
2446 to 1 was due to a bug in go32-nat.c).
2448 1999-08-19 Eli Zaretskii <eliz@is.elta.co.il>
2450 * go32-nat.c (cleanup_dregs): New function.
2451 (go32_mourn_inferior): Call it.
2452 (IS_REG_FREE, LOCAL_ENABLE_REG, GLOBAL_ENABLE_REG, DISABLE_REG,
2453 SET_BREAK, SET_WATCH, IS_WATCH, WATCH_HIT): Protect arguments with
2455 (SET_BREAK): Increment the debug register's reference count.
2456 (DR_DEF): New macro, returns the access and length bits of the
2458 (SHOW_DR): Print the reference count of each register. Disable or
2459 enable print-out depending on an environment variable GDB_SHOW_DR.
2460 (go32_insert_aligned_watchpoint): Look for an occupied debug
2461 register with the same address and access/length bits, and reuse
2462 it by incrementing reference the count, before occupying another
2463 register. Return zero upon success.
2464 (go32_insert_nonaligned_watchpoint): Pass the read/write bits to
2465 go32_remove_watchpoint.
2466 (go32_remove_watchpoint): Accept an additional parameter: the
2467 read/write bits of the watchpoint to remove, and only remove a
2468 watchpoint if it's occupied and its address and read/write bits
2469 match. Only disable the register if its reference count is zero;
2470 otherwise just decrease the reference count.
2471 (go32_remove_hw_breakpoint): Only decrease reference count and
2472 disable the debug register if it is occupied and its access bits
2473 match those of an instruction breakpoint.
2474 (go32_insert_hw_breakpoint): Before occupying another debug
2475 register, look for an already occupied register that defines an
2476 instruction breakpoint with the same address. If found, increment
2477 its reference count. Call SHOW_DR even if failed to insert a
2480 * config/i386/nm-go32.h (target_remove_watchpoint): Accept the
2481 TYPE argument as well.
2483 Wed Aug 18 17:47:25 1999 Andrew Cagney <cagney@b1.cygnus.com>
2485 * mips-tdep.c: Add more comments.
2487 1999-08-17 Stan Shebs <shebs@andros.cygnus.com>
2489 * blockframe.c: Don't use PARAMS anymore, remove obsolete comment
2490 about frameless functions.
2492 1999-08-16 Michael Snyder <msnyder@cleaver.cygnus.com>
2494 * thread.c (delete_thread): delete any step_resume breakpoint
2495 held by the thread. (prune_threads): call delete_thread.
2496 * breakpoint.c (breakpoint_init_inferior): if startup, then
2497 delete any remaining step_resume breakpoints.
2498 * infrun.c (handle_inferior_event): add cautionary comment.
2500 1999-08-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
2502 * remote.c (remote_async_mourn): New function. Async version of
2505 1999-08-16 Eli Zaretskii <eliz@is.elta.co.il>
2507 * terminal.h [__GO32__]: Remove conditional; DJGPP now supports
2510 1999-08-16 Eli Zaretskii <eliz@is.elta.co.il>
2512 * command.c (CANT_FORK) [__MSDOS__]: Define.
2513 (shell_escape) [CANT_FORK]: If ARG is NULL, pass an empty string
2515 [__DJGPP__]: Return to the original directory after the shell
2518 1999-08-16 Eli Zaretskii <eliz@is.elta.co.il>
2520 * config/i386/xm-go32.h (ROOTED_P): Don't reference X[1] if X[0]
2521 is a null character.
2523 * config/i386/nm-go32.h (DECR_PC_AFTER_HW_BREAK): Define to 1.
2525 1999-08-16 Eli Zaretskii <eliz@is.elta.co.il>
2527 * go32-nat.c (redir_cmdline_parse, redir_cmdline_delete,
2528 redir_to_child, redir_to_debugger, redir_debug_init)
2529 [__DJGPP_MINOR__ < 3]: Dummy stubs for redirecting debuggee's
2531 (print_387_status): Print "last FP instruction", not "last
2532 exception". Restore the upper 5 bits of the opcode that aren't
2533 stored in the FPU state. Print the FPU stack in its physical
2534 order, not relative to ST(0). Print "special", not "trap" for
2535 unnormals and infinities. Print all 10 bytes of each FP register,
2536 and print them with 19 significant digits.
2537 (regno_mapping): Make the mapping consistent with tm-go32.h.
2538 (sig_map): Add mappings for SIGQUIT, SIGFPE, SIGALRM. Map NMI to
2540 (excep_map): New variable, maps GDB signals to DJGPP exceptions.
2541 (go32_attach): Signal an error: we cannot attach to other
2543 (go32_resume): Record the signal with which the inferior should be
2544 resumed, mapped to the DJGPP exception number.
2545 (go32_wait): Pass the signal recorded in go32_resume to the
2546 debuggee. Save and restore debugger's and debuggee's current
2548 [__DJGPP_MINOR__ < 3]: Save and restore inferior's FPU state.
2549 (store_register): FPU regsiters have numbers less than 31.
2550 (go32_kill_inferior): Delete the parsed command-line storage.
2551 (go32_create_inferior): Initialize the parsed command-line
2552 storage. Parse the command line and create the redirections for
2553 inferior's standard handles.
2554 [__DJGPP_MINOR__ < 3]: Init the inferior's FPU state.
2555 (ignore2): Function deleted.
2556 (device_mode): New function, switches a character device between
2557 raw and cooked mode.
2558 (go32_terminal_init): Invalidate the raw/cooked mode information.
2559 (go32_terminal_info): Print whether the inferior's terminal is in
2561 [__DJGPP_MINOR__ > 2]: Say if standard handles are redirected or
2562 closed by the inferior.
2563 (go32_terminal_inferior): Switch standard handles to the
2564 inferior's files/devices. Put the inferior's input device to
2565 raw/cooked mode, exactly like we found it last time.
2566 (go32_terminal_ours): Restore debugger's standard handles and put
2567 the terminal into cooked mode. Save the mode of inferior's input
2569 (init_go32_ops): Assign go32_ops.to_attach,
2570 go32_ops.to_terminal_info, go32_ops.to_terminal_ours_for_output.
2571 Initialize inferior's cwd and the command-line storage.
2573 Mon Aug 16 14:29:30 1999 Jeffrey A Law (law@cygnus.com)
2575 * config/pa/tm-hppa.h (ARGS_GROW_DOWNWARD): Define.
2576 * config/pa/tm-hppa64.h (ARGS_GROW_DOWNWARD): Undefine.
2577 * hppa-tdep.c (hppa_push_arguments): Handle arguments growing in
2578 both directions depending ARGS_GROW_DOWNWARD.
2579 (hppa_find_saved_regs): Update for 64bit wide registers & pointers
2582 * hppa-tdep.c (hppa_pop_frame): Various fixes for 64bit wide
2583 registers and pointers.
2584 (hppa_fix_call_dummy, skip_trampoline_code): Likewise.
2585 (restore_pc_queue): Update tests for width of memory loads.
2586 (hppa_push_arguments): Delete version that was #if 0'd out.
2588 * hppa-tdep.c (push_dummy_frame): Handle the new 64it ABI.
2589 (find_dummy_frame_regs): Corresponding changes.
2591 * hppa-tdep.c (read_unwind_info): Initialize obj_private->dp.
2592 (internalize_unwinds): Improve test for when to use segment
2593 relative code for unwinder bounds.
2594 (rp_saved): Fix offset of saved return pointer for the 64bit ABI.
2595 (hppa_frame_saved_pc): Various updates to handle 64bit registers
2597 (frame_chain, restore_pc_queue): Likewise.
2599 * hppa-tdep.c (rp_saved): RP is saved at frame-16 when
2600 pointers are 64bits wide.
2602 * hppa-tdep.c (record_text_segment_lowaddr): New function.
2603 (internalize_unwinds): Use it if addressess are 8 bytes wide.
2605 * symfile.c (syms_from_objfile): No longer warn if the lowest
2606 section does not have SEC_CODE set.
2608 * Makefile.in (pa64solib.o): Add dependencies.
2610 * hppah-nat.c (store_inferior_registers): Do not try to write a
2611 nonzero value to the high part of IPSW. Fix typo in unable to store
2614 * config/pa/tm-hppa.h (opd_data structure): Delete. Not actually
2616 (struct obj_private_struct): Add new entry for the objfile's DP
2618 * config/pa/tm-hppa64.h (CALL_DUMMY): Add a nop to make it an even
2619 number of instructions. Pack the dummy into word sized hunks.
2620 (CALL_DUMMY_LENGTH): Update appropriately.
2621 (PC_IN_CALL_DUMMY, CALL_DUMMY_LOCATION_AFTER_TEXT_END): Delete.
2623 Mon Aug 16 19:08:19 1999 Andrew Cagney <cagney@b1.cygnus.com>
2625 * configure.in: Try -lsocket when looking for socketpair.
2626 * configure, config.h: Re-generate.
2628 1999-08-13 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2630 From Christopher Faylor <cgf@cygnus.com>:
2632 * event-loop.c (gdb_wait_for_event): Before going to wait for
2633 another event with select or poll, flush the error and the output
2636 * event-top.c (gdb_readline2): Do not buffer the input, because
2637 doing so can interfere with select/poll in bad ways.
2639 Fri Aug 13 17:36:56 1999 Eli Zaretskii <eliz@is.elta.co.il>
2641 * maint.c (maintenance_dump_me) [__DJGPP__]: Simulate a core dump
2643 * utils.c (quit) [__MSDOS__]: Don't mention SIGINT, since it's not
2645 (notice_quit): No need to define this function for the DJGPP port.
2647 1999-08-13 James Ingham <jingham@leda.cygnus.com>
2649 * arm-tdep.c (arm_frameless_function_invocation): SKIP_PROLOGUE
2650 macro no longer modifies its argument. Update uses to accord.
2652 * config/arm/arm.mt (TDEPFILES): Add the remote-rdi.o to the
2654 * configure.tgt: Add rdi-share to configdir for the Arm targets.
2656 Fri Aug 13 11:16:32 1999 Jeffrey A Law (law@cygnus.com)
2658 * hppah-nat.c (store_inferior_registers): Revamp to be PA2.0W
2661 * infttrace.c (ttrace_write_reg_64): New function.
2663 * hp-symtab-read.c (is_in_import_list): Delete extern declaration.
2664 * somread.c (is_in_import_list): Delete function.
2665 * objfiles.c (is_in_import_list): New function.
2666 * objfiles.h (is_in_import_list): Declare.
2668 * config/pa/tm-hppa64.h (GDB_TARGET_IS_HPPA20W): Define before
2669 including tm-hppah.h.
2670 (PC_IN_CALL_DUMMY): Define.
2671 (HPUX_1100): Similarly.
2672 * config/pa/tm-hppa.h (somsolib.h, pa64solib.h): Conditionalize
2673 includes on GDB_TARGET_IS_HPPA20W.
2675 * configure.host: Distinguish between wide and narrow modes
2677 * config/pa/hpux1100w.mh, config/pa/hpux1100w.mt: New files.
2679 * config/pa/tm-hppa64.h (STACK_ALIGN): Redefine.
2680 (REG_PARM_STACK_SPACE): Likewise.
2682 * config/pa/tm-hppa.h (CLEAN_UP_REGISTER_VALUE): Handle 64bit
2683 PA target correctly.
2684 (REG_PARM_STACK_SPACE): Define.
2685 (struct unwind_table_entry): region_start and region_end are
2687 (typedef opd_data): New.
2688 (obj_private_data_t): Include pointer to opd_data structure.
2690 1999-08-13 Keith Seitz <keiths@cygnus.com>
2692 * stabsread.c (stabsread_clear_cache): New funciton which clears
2693 an optimization cache of the reader.
2695 * coffread.c (coff_symfile_finish): Give stabs reader a chance to
2698 * win32-nat.c (handle_load_dll): Don't suppress re-reading symbols
2699 from a DLL if an objfile for it already exists. (Not that this should
2700 happen anymore anyway...)
2702 1999-08-13 Keith Seitz <keiths@cygnus.com>
2704 * config/mcore/tm-mcore.h (SAVE_DUMMY_FRAME_TOS): Define for MCore,
2705 which also requires that the stack pointer be saved for call
2706 dummies BEFORE arguments get pushed onto it.
2708 1999-08-12 Stan Shebs <shebs@andros.cygnus.com>
2710 From Eli Zaretskii <eliz@is.elta.co.il>:
2711 * source.c (mod_path) [_WIN32 || __DJGPP__]: Don't remove trailing
2712 slash from "d:/". Don't overstep the beginning of name.
2713 [_WIN32 || __MSDOS__]: Convert "d:" to "d:.", otherwise appending
2714 a slash changes its meaning.
2715 (openp): Use SLASH_P, not equality with SLASH_CHAR.
2716 (print_source_lines_base) [CRLF_SOURCE_FILES]: Skip \r only before
2718 (forward_search_command) [CRLF_SOURCE_FILES]: Remove \r at the end
2720 (reverse_search_command) [CRLF_SOURCE_FILES]: Likewise.
2722 * gnu-regex.c (CHAR_CLASS_MAX_LENGTH): Don't use wide characters
2723 unless HAVE_BTOWC is defined.
2725 Fri Aug 13 10:20:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
2727 From J.T. Conklin <jtc@redback.com>:
2728 * gdbinit.in: Change the template .gdbinit to match the recent
2729 fatal error handling change.
2731 1999-08-11 Keith Seitz <keiths@cygnus.com>
2733 * maint.c (maintenance_internal_error): Fix typo in prototype.
2735 Wed Aug 11 15:38:05 1999 Andrew Cagney <cagney@amy.cygnus.com>
2737 * remote.c (remote_rcmd): Pass an empty command across to the
2738 target. Check for and handle an ``Enn'' return status.
2740 Tue Aug 10 13:59:45 1999 Andrew Cagney <cagney@b1.cygnus.com>
2742 * maint.c (_initialize_maint_cmds): Add ``maintenance
2743 internal-error'' command.
2744 (maintenance_internal_error): New function.
2746 1999-08-10 James Ingham <jingham@leda.cygnus.com>
2748 * top.c: Remove the disassembly_flavor_hook, use the new set_hook
2751 * arm-tdep.c (set_disassembly_flavor_sfunc): Ditto.
2753 1999-08-10 Michael Snyder <msnyder@cleaver.cygnus.com>
2755 * config/i386/nm-i386sol2.h (FIND_NEW_THREADS): remove, obsolete.
2756 * config/sparc/nm-sun4sol2.h (FIND_NEW_THREADS): remove, obsolete.
2758 1999-08-10 J.T. Conklin <jtc@redback.com>
2760 * configure.tgt (i[3456]86-*-aout*, i[3456]86-*-coff*,
2761 i[3456]86-*-elf*): Use embed.mt.
2762 * config/i386/embed.mt: New file.
2764 1999-08-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2766 * remote.c (remote_async_open_1): Remove casting in call to
2768 (extended_remote_async_create_inferior): Ditto.
2770 * event-top.c (change_line_handler): Ditto.
2771 (_initialize_event_loop): Ditto.
2773 * infrun.c (complete_execution): Ditto.
2775 * event-loop.c (add_file_handler): Change proc parameter to be ptr
2776 to func with void parameter, rather than void*. Coerce second
2777 paramter in calls to create_file_handler. Replace
2778 async_handler_func and file_handler_func with handler_func.
2780 * event-loop.h: Get rid of typedefs for file_handler_func and
2781 async_handler_func, just have one, and call it handler_func.
2782 Replace async_handler_func and file_handler_func occurrences with
2785 Tue Aug 10 03:13:03 1999 Jeffrey A Law (law@cygnus.com)
2787 * hppa-tdep.c: Delete random #if 0 code.
2788 (is_branch): Handle new branching opcodes from PA2.0
2789 (inst_saves_gr, inst_saves_fr): Handle additional instructions
2790 used to save general and floating point registers in the stack.
2791 (skip_prologue_hard_way): Handle additional instructions to
2792 save the return pointer in the stack.
2793 (after_prologue): Fix mis-guided and incorrect code to find
2794 the end of the prologue using debug symbols.
2795 (hppa_skip_prologue): Generally clean up comments, lose code
2796 which does not apply to the PA, etc.
2798 Sun Aug 8 17:53:41 1999 Andrew Cagney <cagney@amy.cygnus.com>
2800 * MAINTAINERS: Make Andrew Cagney the mn10300 maintainer.
2801 Transfer responsibility for the PowerPC from Andrew Cagney to
2804 Tue Aug 10 13:59:45 1999 Andrew Cagney <cagney@b1.cygnus.com>
2806 Based on code from J.T. Conklin <jtc@redback.com>:
2807 * utils.c (internal_error): Make quit? and coredump? separate
2808 questions so that the user can dump-core and not quit.
2809 (internal_error): Cleanup error message.
2811 1999-08-09 Tom Tromey <tromey@cygnus.com>
2813 * kod-cisco.c (cisco_kod_open): Removed incorrect `arg' argument.
2815 Sun Aug 8 12:06:47 1999 Fred Fish <fnf@cygnus.com>
2817 * coffread.c (process_coff_symbol): Remove section_offsets from
2818 prototype and function definition. Get section_offsets from the
2819 passed objfile and pass it on to callees the same way.
2820 (coff_symtab_read): Ditto.
2821 (coff_symfile_read): Ditto.
2822 * dbxread.c (read_dbx_dynamic_symtab): Ditto.
2823 (read_dbx_symtab): Ditto.
2824 (dbx_symfile_read): Ditto.
2825 (coffstab_build_psymtabs): Ditto.
2826 (elfstab_build_psymtabs): Ditto.
2827 (stabsect_build_psymtabs): Ditto.
2828 * dstread.c (dst_symfile_read): Ditto.
2829 * elfread.c (elf_symfile_read): Ditto.
2830 * jv-class.c (jv_class_symfile_read): Ditto.
2831 * mipsread.c (mipscoff_symfile_read): Ditto.
2832 * nlmread.c (nlm_symfile_read): Ditto.
2833 * os9kread.c (os9k_symfile_read): Ditto.
2834 * somread.c (som_symfile_read): Ditto.
2835 * stabsread.h (elfstab_build_psymtabs): Ditto.
2836 * xcoffread.c (xcoff_initial_scan): Ditto.
2838 * symfile.h (sym_read): Remove section_offsets from prototype.
2839 * symfile.c (syms_from_objfile): Call sym_read without
2841 (reread_symbols): Ditto.
2843 * elfread.c (elfstab_offset_sections): Use SIZEOF_SECTION_OFFSETS
2844 to allocate sections offsets array.
2845 * xcoffread.c (xcoff_symfile_offsets): Ditto.
2847 * partial-stab.h (section_offsets): Get from objfile.
2848 * dbxread.c (read_dbx_symtab): Fix typo that made -1 casted
2849 to a CORE_ADDR look like an subtraction expression.
2850 * objfiles.h: Add some comments.
2851 * symfile.c: Add some comments.
2852 * objfiles.c: Add some comments.
2853 (objfile_relocated): Use ALL_OBJFILE_OSECTIONS to iterate over
2855 (find_pc_sect_sections): Use ALL_OBJSECTIONS to iterate over all
2856 sections in all objfiles.
2857 * symfile.c (syms_from_objfile): Use ALL_OBJFILE_OSECTIONS.
2859 * irix5-nat.c (symbol_add_stub): Fix typo that made taking the
2860 address of lowest_sect with '&' look like a bitwise and op.
2861 * osfsolib.c (symbol_add_stub): Ditto.
2862 * solib.c (symbol_add_stub): Ditto.
2863 * symfile.c (syms_from_objfile): Ditto.
2865 * dwarf2read.c (dwarf2_build_psymtabs_hard): Minor format tweak.
2866 * symfile.c (syms_from_objfile): Ditto, and fix typo.
2867 * top.c (init_main): Fix typo in comment (DEFULAT_PROMPT).
2868 * doc/gdbint.texinfo (find_sym_fns): This replaces symfile_init.
2870 1999-08-08 James Ingham <jingham@leda.cygnus.com>
2872 * remote.c (remote_insert_breakpoint): Fix typo in Z packet support.
2873 Also move Z packet support OUTSIDE of REMOTE_BREAKPOINT ifdef,
2874 since this is not set for all targets that support the Z packet.
2876 Fri Aug 6 17:17:28 1999 Andrew Cagney <cagney@b1.cygnus.com>
2878 * defs.h (fatal): Delete declaration.
2879 (internal_error): Declare.
2880 * utils.c (nomem): Call internal_error instead of fatal.
2881 (fatal_dump_core): Delete.
2882 (malloc_botch): Print message direct to stderr.
2883 (fatal): Delete definition.
2884 * utils.c (internal_error): Define.
2886 * gdbarch.h, gdbarch.c, hppah-nat.c, ch-exp.c, dsrec.c, sh-tdep.c,
2887 infptrace.c, f-lang.c, symm-nat.c, top.c, m3-nat.c, v850-tdep.c,
2888 remote-vx.c, remote-sim.c, remote-mips.c, source.c, infcmd.c,
2889 findvar.c, remote.c: Replace fatal with call to internal_error.
2891 Sun Aug 8 15:28:33 1999 Andrew Cagney <cagney@b1.cygnus.com>
2893 * ser-pipe.c (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO): Move
2894 definition from here.
2897 Sat Aug 7 21:44:59 1999 Fred Fish <fnf@cygnus.com>
2899 * remote.c (remote_insert_breakpoint): Fix typo, missing ';'.
2901 Sun Aug 8 11:26:57 1999 Andrew Cagney <cagney@b1.cygnus.com>
2903 * mips-tdep.c (mips_gdbarch_init): Add break; to the default case.
2905 Fri Aug 6 19:26:03 1999 Andrew Cagney <cagney@b1.cygnus.com>
2907 * defs.h: Delete #if ANSI_PROTOTYPES code, GDB assumes ISO-C.
2908 * remote-rdp.c (send_rdp), remote-os9k.c (printf_monitor),
2909 remote-mips.c: (mips_error), remote-array.c: (printf_monitor,
2910 debuglogs), complaints.c (complain), monitor.c:
2911 (monitor_printf_noecho, monitor_printf), language.c (type_error,
2912 range_error), remote-st.c: (printf_stdebug), remote-sim.c
2913 (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
2914 gdb_os_evprintf_filtered, gdb_os_error), serial.c (serial_printf),
2915 utils.c (warning, error, fatal, fatal_dump_core, (query,
2916 fprintf_filtered, fprintf_unfiltered, fprintfi_filtered,
2917 printf_filtered, printf_unfiltered, printfi_filtered): Delete
2918 legacy #ifndef ANSI_PROTOTYPES varargs code.
2920 * defs.h: Don't #include <varargs.h>.
2921 * remote-rdp.c, remote-os9k.c, remote-mips.c, remote-array.c,
2922 monitor.c, remote-st.c: Don't include <varargs.h> or <stdarg.h>.
2924 1999-08-06 James Ingham <jingham@leda.cygnus.com>
2926 * configure.in, configure: add the --enable-multi-ice to determine
2927 whether to configure and build the multi-ice-gdb-server. Note,
2928 for now this only builds on cygwin, so don't enable it for other
2931 1999-08-06 Tom Tromey <tromey@cygnus.com>
2933 * Makefile.in (SFILES): Added kod.c and kod-cisco.c.
2934 (COMMON_OBS): Added kod.o and kod-cisco.o.
2935 (kod-cisco.o): New target.
2936 (kod.o): New target.
2937 * kod-cisco.c: New file.
2940 1999-08-06 James Ingham <jingham@leda.cygnus.com>
2942 These are some fixups for the Arm, and support for the
2943 disassembly-flavor for the ARM.
2945 * defs.h: Declare the disassembly_flavor_hook
2946 * top.c: Define the disassembly_flavor_hook
2947 * i386-tdep.c: Remove unnecessary declaration of the
2948 disassembly_flavor_hook.
2950 * config/arm/tm-arm.h: Change definition of
2951 arm_init_extra_frame_info.
2952 Add a few more comments.
2953 * arm-tdep.c (arm_init_extra_frame_info): Listen to and use the
2954 fromleaf parameter passed into init_extra_frame_info.
2955 (set_disassembly_flavor_sfunc): New Function.
2956 (set_disassembly_flavor): New Function.
2957 (arm_othernames): Use the set_disassembly_flavor.
2958 (_initialize_arm_tdep): Setup the disassembly flavor commands, and
2959 initialize the flavor.
2960 (arm_frameless_function_invocation): Adjust for
2961 frameless functions that have 1 or 2 instructions that mimic the
2963 (arm_scan_prologue): Be more careful about scanning the function
2964 prologue. Don't match things that just have a few of the prologue
2965 instructions out of order, and don't get thrown by the scheduler
2966 migrating instructions into the prologue.
2968 Add support for the "Z" and "z" packets to request the stub
2969 to set a breakpoint.
2971 * remote.c (set_remote_protocol_Z_packet_cmd): New function.
2972 (show_remote_protocol_Z_packet_cmd): New Function.
2973 (remote_open_1): Init the Z packet config.
2974 (remote_async_open_1): Init the Z packet config.
2975 (remote_insert_breakpoint): Use the "Z" packet if supported.
2976 (remote_remove_breakpoint): Use the "z" packet if supported.
2977 (remote_insert_watchpoint): New Function - currently wired to
2979 (remote_remove_watchpoint): Ditto.
2980 (remote_insert_hw_breakpoint): Ditto.
2981 (remote_remove_hw_breakpoint): Ditto.
2983 1999-08-06 Stan Shebs <shebs@andros.cygnus.com>
2985 * infcmd.c: Include parser-defs.h.
2986 (interrupt_target_command): Declare.
2987 (stack_dummy_testing): Remove old funky flag.
2988 (run_stack_dummy): Remove unused reference to old funky flag.
2990 1999-08-06 Tom Tromey <tromey@cygnus.com>
2992 * command.c (do_setshow_command): Call set_hook if not NULL.
2993 * top.c (set_hook): New hook definition.
2994 * defs.h (set_hook): Declare.
2996 1999-08-05 Stan Shebs <shebs@andros.cygnus.com>
2998 * infrun.c: Convert code to pure standard C, elim some warnings.
2999 (stopped_for_shlib_catchpoint): Remove, never used.
3001 1999-08-05 Keith Seitz <keiths@cygnus.com>
3003 * NEWS: Mention new Motorola MCore target.
3005 * sparc-tdep.c (gdb_print_insn_sparc): Print insns of the current
3008 Thu Aug 5 20:41:22 1999 Andrew Cagney <cagney@b1.cygnus.com>
3010 * configure.in (configdirs): Add check for socketpair.
3011 * configure, config.in: Re-generate.
3013 From Mon Jul 19 10:46:18 1999 Philippe De Muyter <phdm@macqel.be>:
3014 * ser-pipe.c (sys/wait.h): Include this file only #if HAVE_SYS_WAIT_H.
3015 (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO): Macros defined if needed.
3017 Thu Aug 5 20:04:17 1999 Andrew Cagney <cagney@b1.cygnus.com>
3019 * target.c (debug_to_open, debug_to_attach, debug_to_post_attach,
3020 debug_to_require_attach, debug_to_detach, debug_to_require_detach,
3021 debug_to_wait, debug_to_post_wait, debug_to_fetch_registers,
3022 debug_to_store_registers, debug_to_prepare_to_store,
3023 debug_to_xfer_memory, debug_to_files_info,
3024 debug_to_insert_breakpoint, debug_to_remove_breakpoint,
3025 debug_to_terminal_init, debug_to_terminal_inferior,
3026 debug_to_terminal_ours_for_output, debug_to_terminal_ours,
3027 debug_to_terminal_info, debug_to_kill, debug_to_load,
3028 debug_to_lookup_symbol, debug_to_create_inferior,
3029 debug_to_post_startup_inferior,
3030 debug_to_acknowledge_created_inferior,
3031 debug_to_clone_and_follow_inferior,
3032 debug_to_post_follow_inferior_by_clone,
3033 debug_to_insert_fork_catchpoint, debug_to_remove_fork_catchpoint,
3034 debug_to_insert_vfork_catchpoint,
3035 debug_to_remove_vfork_catchpoint, debug_to_has_forked,
3036 debug_to_has_vforked, debug_to_can_follow_vfork_prior_to_exec,
3037 debug_to_post_follow_vfork, debug_to_insert_exec_catchpoint,
3038 debug_to_remove_exec_catchpoint, debug_to_has_execd,
3039 debug_to_reported_exec_events_per_exec_call,
3040 debug_to_has_syscall_event, debug_to_has_exited,
3041 debug_to_mourn_inferior, debug_to_can_run,
3042 debug_to_notice_signals, debug_to_thread_alive, debug_to_stop,
3043 debug_to_query, debug_to_rcmd, debug_to_enable_exception_callback,
3044 debug_to_get_current_exception_event, debug_to_pid_to_exec_file,
3045 debug_to_core_file_to_sym_file, debug_to_close): Send trace output
3046 to ``gdb_stdlog'' instead of ``gdb_stderr''.
3048 Thu Aug 5 16:22:10 1999 Andrew Cagney <cagney@b1.cygnus.com>
3050 * remote.c (init_remote_ops): Initialize remote_ops.to_rcmd.
3051 (init_remote_async_ops): Initialize remote_async_ops.to_query.
3052 (remote_rcmd): New function.
3054 * monitor.c (monitor_rcmd): Rename monitor_command.
3055 (init_base_monitor_ops): Initialize monitor_ops.to_rcmd.
3056 (_initialize_remote_monitors): Move "monitor" command from here.
3057 * target.c (initialize_targets): To here.
3058 (monitor_command): New function. Implement "monitor" command.
3060 * target.c (cleanup_target): de_fault to_rcmd.
3061 (update_current_target): INHERIT to_rcmd.
3062 (debug_to_rcmd): New function.
3063 (setup_target_debug): Initialize current_target.to_rcmd.
3065 * target.h (struct target_ops): Add field to_rcmd.
3066 (target_rcmd): Define.
3068 Thu Aug 5 14:24:07 1999 Andrew Cagney <cagney@b1.cygnus.com>
3070 * remote.c: Replace comment describing remote protocol with
3071 pointer to official document.
3073 Thu Aug 5 11:59:06 1999 Andrew Cagney <cagney@b1.cygnus.com>
3075 * remote.c (remote_protocol_binary_download): New variable.
3076 Replace ``remote_binary_download'' and ``remote_binary_checked''.
3077 (set_remote_protocol_binary_download_cmd,
3078 show_remote_protocol_binary_download_cmd): New functions.
3079 (remote_open_1, remote_async_open_1, remote_cisco_open):
3080 Initialize ``remote_protocol_binary_download'' instead of
3081 ``remote_binary_download''.
3082 (check_binary_download): Re-write.
3083 (remote_write_bytes): Ditto.
3084 (_initialize_remote): Add ``set remote X-packet'' and ``show
3085 remote X-packet'' commands. Disable old ``set
3086 remotebinarydownload'' command.
3088 1999-08-04 Keith Seitz <keiths@cygnus.com>
3090 * remote-rdi.c (arm_rdi_close): Close the transport device, too.
3092 Wed Aug 4 10:42:58 1999 Fred Fish <fnf@cygnus.com>
3094 * xcoffread.c (scan_xcoff_symtab): Change main_aux into
3095 an array of 5 internal_auxent to leave room for bfd to
3096 write n_numaux entries. Change code to use the first one.
3098 1999-08-02 Stan Shebs <shebs@andros.cygnus.com>
3100 * c-valprint.c (c_val_print): When printing decimal equivalent
3101 of a char, cast appropriately.
3103 1999-08-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3105 From Jonathan Larmour <jlarmour@cygnus.co.uk>:
3106 * main.c (print_gdb_help): Use gdbinit variable to determine file
3107 name used for --nx help
3109 1999-08-01 Jason Molenda (jsm@bugshack.cygnus.com)
3111 * config/mips/tm-mips.h (BIG_ENDIAN): Don't define here.
3113 1999-08-01 Jim Blandy <jimb@zwingli.cygnus.com>
3115 * stabsread.c (read_range_type): Handle an unsigned range type
3116 whose length in bytes is any power of two, not just a few
3119 * monitor.c (monitor_expect): When we receive a character that
3120 isn't part of the string we were expecting, don't just start
3121 matching again at the beginning of the string --- some shorter
3122 suffix of the input might be a prefix of the string too.
3124 1999-07-31 Fred Fish <fnf@cygnus.com>
3126 * symfile.c (symbol_file_command): Fix typo that made -1 casted
3127 to a CORE_ADDR look like an subtraction expression.
3128 (add_symbol_file_command): Ditto.
3130 1999-07-30 Jim Blandy <jimb@cris.red-bean.com>
3132 * hppa-tdep.c (pa_print_registers): Frob register output some more.
3134 1999-07-29 Jim Blandy <jimb@cris.red-bean.com>
3136 * config/pa/nm-hppah.h (PTRACE_ARG3_TYPE): After more
3137 consideration, make this a CORE_ADDR, like WDB did.
3139 Rather than casting every single use of really_free_pendings to
3140 make_cleanup_func, why not actually make it have that type? Golly!
3141 * buildsym.c (really_free_pendings): Change argument type to PTR.
3142 buildsym.h (really_free_pendings): Fix declaration.
3143 * dbxread.c (dbx_symfile_read, dbx_psymtab_to_symtab_1),
3144 dwarf2read.c (psymtab_to_symtab_1), dwarfread
3145 (psymtab_to_symtab_1), hp-psymtab-read.c (hpread_build_psymtabs),
3146 os9kread.c (os9k_symfile_read, os9k_psymtab_to_symtab_1),
3147 xcoffread.c (xcoff_psymtab_to_symtab_1, xcoff_initial_scan):
3150 Pass a CORE_ADDR safely through catch_errors.
3151 * hppa-tdep.c (args_for_find_stub): New member, return_val.
3152 (cover_find_stub_with_shl_get): Change argument and return type to
3153 match catch_errors. Save return value of find_stub_with_shl_get
3155 (initialize_hp_cxx_exception_support): Collect value of
3156 eh_notify_callback_addr from args.
3158 Get rid of some noise. It would be nice to get helpful warnings
3159 from the compiler about lossy conversions.
3160 * hppa-tdep.c (eh_notify_hook_addr, eh_notify_callback_addr,
3161 eh_break_addr, eh_catch_catch_addr, eh_catch_throw_addr,
3162 break_callback_sal): Initialize these to zero, not NULL, to shush
3164 * infttrace.c (thread_fake_step): Compare signal to
3165 TARGET_SIGNAL_0, not NULL, to avoid warnings.
3166 (_initialize_infttrace): Add sanity check.
3168 * config/pa/nm-hppah.h (PTRACE_ARG3_TYPE): Define this to be
3169 long, so we can pass arguments properly to ptrace.
3171 * hppah-nat.c (child_xfer_memory): Correctly compute mask to round
3172 address to an int boundary.
3174 1999-07-29 Jim Blandy <jimb@savonarola.red-bean.com>
3176 Change from Ian Lance Taylor <ian@zembu.com>. The
3177 i386_linux_sigtramp* functions should be moved to
3178 i386-linux-tdep.c, when that file is introduced.
3180 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Define.
3181 (LINUX_SIGCONTEXT_PC_OFFSET): Define.
3182 (LINUX_SIGCONTEXT_SP_OFFSET): Define.
3183 (SIGCONTEXT_PC_OFFSET): Don't define.
3184 (I386_LINUX_SIGTRAMP): Define.
3185 (IN_SIGTRAMP): Define.
3186 (i386_linux_sigtramp): Declare.
3187 (sigtramp_saved_pc): Define.
3188 (i386_linux_sigtramp_saved_pc): Declare.
3189 (FRAMELESS_SIGNAL): Define.
3190 (FRAME_CHAIN, FRAME_SAVED_PC): Define after #undef.
3191 * i386-tdep.c (i386_linux_sigtramp_start): New static function if
3192 I386_LINUX_SIGTRAMP.
3193 (i386_linux_sigtramp): New function if I386_LINUX_SIGTRAMP.
3194 (i386_linux_sigtramp_saved_pc): Likewise.
3195 (i386_linux_sigtramp_saved_sp): Likewise.
3197 1999-07-28 Jim Blandy <jimb@savonarola.red-bean.com>
3199 * infrun.c (handle_inferior_event): Don't try to use the code for
3200 stepping over a function call to also handle stepping out of a
3201 sigtramp on HP-UX. That ends up trashing step-resume breakpoints.
3202 This change reverts some of David Taylor's change of 31 Dec 1998.
3203 The HP-UX maintainer needs to submit a new change for whatever
3204 problem the original change was trying to fix.
3206 1999-07-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3208 * event-top.c (command_line_handler): Don't treat an empty line
3209 from readline the same way as a multiline command. This avoids
3210 missing detecting when the user presses just 'enter'.
3212 1999-07-28 Jim Blandy <jimb@savonarola.red-bean.com>
3214 Provide more sanity checking:
3215 * infrun.c (handle_inferior_event): Before assigning a new
3216 breakpoint to step_resume_breakpoint, make sure it's not already
3217 pointing at one; if it is, that's a bug.
3218 (check_for_old_step_resume_breakpoint): New function.
3220 1999-07-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3222 From Eli Zaretskii <eliz@is.elta.co.il>:
3223 * top.c (gdb_init) [__MSDOS__]: Arrange for GDB to return to the
3224 original directory before exiting.
3225 (cd_command) [_WIN32 || __MSDOS__]: Canonicalize the new directory
3226 name explicitly. Handle "d:/" names correctly.
3227 (init_history) [__MSDOS__]: Use _gdb_history as the default GDB
3230 Mon Jul 26 17:13:39 1999 Andrew Cagney <cagney@b1.cygnus.com>
3232 * remote.c (enum packet_support, enum packet_detect, struct
3233 packet_config): Define.
3234 (set_packet_config_cmd, show_packet_config_cmd,
3235 add_packet_config_cmd, init_packet_config): New functions.
3236 Generic support for optional packets.
3237 (remote_protocol_P): Replace stub_supports_P.
3238 (set_remote_protocol_P_packet_cmd, show_remote_protocol_P_packet_cmd):
3240 (_initialize_remote): Add ``set remote-protocol-P-packet'' command.
3241 (remote_open_1, remote_async_open_1, remote_cisco_open):
3242 Initialize ``remote_protocol_P''.
3243 (remote_store_registers): Re-write ``P'' probe logic.
3244 (store_register_using_P): New function.
3246 From Ian Lance Taylor <ian@airs.com>:
3247 (remote_prepare_to_store): Only read registers when ``P'' packet
3248 is in state unsupported or support-unknown.
3250 1999-07-24 Fred Fish <fnf@cygnus.com>
3252 * symfile.c (default_symfile_offsets): Clear section_offsets
3253 before filling it in.
3255 1999-07-16 Keith Seitz <keiths@cygnus.com>
3257 * remote.c (_initialize_remote): "remotebreak" should be a var_boolean.
3259 1999-07-15 Jim Blandy <jimb@cris.red-bean.com>
3261 Make the output from "info registers" fit withinin 80 columns.
3262 * hppa-tdep.c (pa_print_registers): Make it easy to change row and
3263 column counts. Switch to three columns, instead of four, and
3266 First cut at supporting HPPA2.0 in "wide" (64-bit) mode.
3267 * configure.tgt: Add hppa2.0w target.
3268 * config/pa/hppa64.mt, config/pa/tm-hppa64.h: New files.
3269 * hppa-tdep.c (hppa_fix_call_dummy): Dyke out code to tweak the
3270 call dummy, if target is PA2.0w. This is temporary, until I get
3271 function calls working.
3272 * hppah-nat.c (fetch_register): Rewritten to handle both narrow
3273 and wide register requests.
3274 (HPPAH_OFFSETOF): New macro.
3276 * gdbtypes.c (is_integral_type): New function.
3277 * gdbtypes.h: Prototype for above.
3279 1999-07-15 J.T. Conklin <jtc@redback.com>
3281 * configure.tgt (i[3456]86-*-vxworks*): New target.
3282 * config/i386/vxworks.mt: New file, x86 VxWorks target
3283 * config/i386/tm-vxworks.h: New file.
3285 * configure.tgt (powerpc-*-vxworks*): New target.
3286 * config/powerpc/vxworks.mt: New file, PowerPC VxWorks target
3287 * config/powerpc/tm-vxworks.h: New file.
3289 * NEWS: Mention the new configs.
3291 1999-07-15 Fernando Nasser <fnasser@cygnus.com>
3293 * target.c (target_preopen): Prevent query when not from_tty.
3294 * infcmd.c (run_command): Prevent query when not from_tty.
3296 1999-07-15 Fernando Nasser <fnasser@cygnus.com>
3298 * event-loop.c: Fix typo in comment.
3300 Wed Jul 14 17:29:31 1999 Andrew Cagney <cagney@b1.cygnus.com>
3302 * ser-pipe.c (struct pipe_state): Define.
3303 (pipe_close): Retain the PID of the sub-process using ``struct
3304 pipe_state''. Delete #ifdef code that used popen().
3305 (pipe_close): Kill of the sub-process as part of the cleanup.
3307 * serial.h (struct _serial_t): Add field ``state''.
3309 1999-07-13 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3311 * event-top.c (display_gdb_prompt): Don't display the prompt if we
3312 are in the middle of an execution command. Also trick readline so
3313 it doesn't try to display the prompt.
3314 (command_line_handler): Get rid of change_prompt, unused variable.
3315 Use {push, pop}_prompt mechanism in case of multiline commands.
3317 * infrun.c (complete_execution): Set target_executing to 0 as
3318 first thing, so that display_gdb_prompt does the right thing.
3320 Tue Jul 13 20:29:46 1999 Andrew Cagney <cagney@b1.cygnus.com>
3322 * parse.c (build_parse): Fix conditional increment of num_std_regs
3323 for SP_REGNUM. Was conditional on FP_REGNUM.
3325 Tue Jul 13 16:44:58 1999 Andrew Cagney <cagney@b1.cygnus.com>
3327 * gdbarch.h, gdbarch.c: Revert 1999-07-07 Stan Shebs
3328 <shebs@andros.cygnus.com> indentation change. Don't let indent
3329 mess with these files.
3331 Mon Jul 12 11:15:09 1999 Andrew Cagney <cagney@b1.cygnus.com>
3333 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_RAW,
3334 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERTIBLE): Define.
3335 (REGISTER_RAW_SIZE): Re-define as mips_register_convert_to_raw.
3336 * mips-tdep.c (mips_register_convert_to_raw,
3337 mips_register_convert_to_virtual, ): New functions.
3338 (mips_register_raw_size, mips_register_convertible): New
3339 functions. Handle bug introduced by ``Wed Apr 1 23:13:23 1998
3340 Andrew Cagney <cagney@b1.cygnus.com>'' where remote mips64 target
3341 transfers SR as 64 bits yet GDB expected only 32 bits.
3342 (mips64_transfers_32bit_regs): New static variable.
3343 (_initialize_mips_tdep): Add obscure command ``set
3344 remote-mips64-transfers-32bit-regs'' that provides backward
3346 (do_gp_register_row): Extract register values from raw buffer.
3348 * NEWS: Document protocol change.
3350 1999-07-12 Keith Seitz <keiths@cygnus.com>
3352 * rdi-share/unixcomm.c (Unix_ResetSerial): Remove CYGWIN32
3353 conditional. It's no longer needed.
3354 (SERPORT1, SERPORT2): Linux serial ports are "/dev/ttyX", not
3355 "/dev/cuaX" (X=0,1,2,3,...).
3357 Mon Jul 12 02:02:00 1999 Andrew Cagney <cagney@amy.cygnus.com>
3359 * defs.h, utils.c (fputstrn_filtered, fputstrn_unfiltered,
3360 fputstrnn_unfiltered): New functions.
3361 (gdb_printchar): Delete.
3363 * remote.c (print_packet): Replace gdb_printchar with
3365 (getpkt): Use fputstrn_unfiltered to dump packet received.
3366 (putpkt_binary): Use fputstrnn_unfiltered to dump packet sent.
3368 1999-07-09 Keith Seitz <keiths@cygnus.com>
3370 * blockframe.c (blockvector_for_pc_sect): When looking for a block,
3371 we want the one whose end is greater than our PC, not greater or equal.
3373 1999-07-08 Stan Shebs <shebs@andros.cygnus.com>
3375 * sparcl-tdep.c (init_sparclite_ops): Fix doc strings, remove
3377 (sparclite_ops): Remove redundant decl.
3379 Thu Jul 8 16:48:40 1999 Andrew Cagney <cagney@b1.cygnus.com>
3381 * ser-pipe.c (pipe_open): Bi-directional popen found on both
3383 * ser-pipe.c: New file. Implement popen() style serial interface.
3385 * Makefile.in (ALLDEPFILES): Add ser-pipe.c.
3386 (ser-pipe.o): Add new target. Specify dependencies.
3387 (SER_HARDWIRE): Add ser-pipe.o.
3388 * serial.c (serial_open): Recognize a serial pipe ``|''.
3390 1999-07-07 Stan Shebs <shebs@andros.cygnus.com>
3392 * All C files except *-stub.c and *-share/*: Indent to GNU
3393 standard, using indent 1.9.1.
3394 * defs.h: Make indent ignore this file, macros confuse it.
3396 * gnu-regex.c, gnu-regex.h: Don't let indent mess with these.
3398 Wed Jul 7 13:06:24 1999 Andrew Cagney <cagney@b1.cygnus.com>
3400 * remote-mips.c (fputs_readable): Rename puts_readable, add struct
3402 (fputc_readable): Rename putc_readable, add struct gdb_file
3405 * remote-mips.c (mips_expect_timeout, mips_receive_header,
3406 mips_send_packet, mips_receive_packet), remote-rdp.c (put_byte,
3407 get_byte, put_word, rdp_init, rdp_init), remote-sds.c
3408 (sds_interrupt, sds_wait, readchar, putmessage, read_frame,
3409 getmessage), remote-udi.c (udi_store_registers, fetch_register):
3410 (store_register), xmodem.c (readchar), utils.c (puts_debug),
3411 gnu-nat.h (debug), parse.c (parse_exp_1): Cleanup - send debug/log
3412 messages to gdb_stdlog.
3414 1999-07-06 Stan Shebs <shebs@andros.cygnus.com>
3416 * exec.c: Remove long-#ifed-out section of code that confuses
3418 * gdbtypes.c (add_mangled_type): Add some braces to indicate
3420 * gnu-nat.c: Remove literal newlines embedded in strings,
3421 causes indent to weird out.
3422 * language.c (binop_result_type): Remove extra paren.
3423 * lynx-nat.c: Add a missing paren to fetch_core_registers decl.
3424 * nec4102rom.c (vr4102_insert_step): Fix typos.
3425 (_initialize_vr4102_rom): Remove literal newline in string.
3426 * config/a29k/tm-a29k.h: Suppress formatting of pictures.
3427 * config/m68k/xm-3b1.h: Remove excess #endif.
3429 Declare Pyramid configuration obsolete.
3430 * configure.host, configure.tgt: Comment out Pyramid configs.
3431 * Makefile.in: Comment out Pyramid-related actions.
3432 * pyr-xdep.c, pyr-tdep.c, config/pyr/*: Comment out.
3433 * NEWS: Mention obsolete status.
3435 1999-07-06 Jason Molenda (jsm@bugshack.cygnus.com)
3437 * remote.c: Include <sys/time.h> to pick up FD_SET et al defns on
3438 some old Linux distributions.
3439 * remote-os9k.c, remote-st.c, ser-tcp.c, ser-unix.c,
3440 sparcl-tdep.c, remote.c: Back out inclusion of <sys/select.h>.
3441 It isn't necessary after all.
3443 1999-07-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3445 * infcmd.c (strip_bg_char): Remove assignment from 'if' condition.
3447 1999-07-05 Jason Molenda (jsm@bugshack.cygnus.com)
3449 * remote.c: Include <sys/select.h> if it exists in order to pick up
3451 * remote-os9k.c: Same.
3452 * remote-st.c: Same.
3455 * sparcl-tdep.c: Same.
3457 Fri Jul 2 19:38:43 1999 Andrew Cagney <cagney@b1.cygnus.com>
3459 * top.c (target_output_hook): Delete definition.
3460 * defs.h (target_output_hook): Delete declaration.
3462 * remote.c (remote_console_output): Delete call to
3463 target_output_hook(). Send target output to gdb_stdtarg using an
3464 unfiltered write. Make more robust.
3466 * remote-sim.c (gdb_os_write_stdout, gdb_os_write_stderr):
3467 Ditto. For moment, do not try to separate target stdout and stderr
3470 * defs.h (gdb_stdtarg): New global. Output from target and
3473 1999-07-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3475 * top.c (return_to_top_level): Do all the exec_cleanups too.
3477 * event-top.c (command_handler): Set up for a continuation, if we
3478 are in the middle of running an execution command which will
3479 finish later on. Do cleanups, an display of time/space only if not
3480 running with an async target or not running an execution command.
3481 (command_line_handler_continuation): New function. Continuation
3482 for command_line_handler.
3484 * utils.c (exec_cleanup_chain): New cleanup chain to be used in
3485 async mode for the execution commands.
3486 (make_exec_cleanup): New function. Add a cleanup to the
3488 (do_exec_cleanups): New Function. Do cleanups on the
3490 (add_continuation): New function. Add a new continuation to the
3491 cmd_continuation list.
3492 (do_all_continuations): New function. Do all the continuations on
3493 the cmd_continuation list.
3495 * top.h (ALL_CLEANUPS): Move from here to defs.h.
3497 * defs.h (struct continuation_arg): New structure. Arg to pass to
3498 the call to a command continuation.
3499 (struct continuation): New structure. Continuation for an
3501 (ALL_CLEANUPS): Move here from top.h.
3503 * remote.c (remote_async_open_1): Set things up for telling the
3504 target we are running the extended protocol, only after the target
3506 (set_extended_protocol): New function. Tell the target we are
3507 using the extended protocol.
3508 (remote_async_resume): Set things up for sync execution only if
3509 this is the first time we are called.
3511 * breakpoint.c (until_break_command_continuation): New function.
3512 Stuff to be done after the target stops during the 'until'
3514 (until_break_command): Set things up for completing the 'until'
3515 command later on. Do the final cleanups only if not running
3516 asynchronously or async execution is not supported by the target.
3518 * infcmd.c (until_command): Recognize '&' at end of command and
3520 (finish_command_continuation): New function. Do whatever is needed
3521 after the target has stopped.
3522 (finish_command): Recognize '&' at end of command and handle it
3523 properly. Don't do stuff needed after target has stopped if
3524 running asynchronously and target has async. Use exec_cleanup_chain
3525 if running asynchronously and target is asynchronous.
3527 * infrun.c (cmd_continuation): New gloabl variable. Used to
3528 coplete execution commands in async mode, after the target has
3530 (fetch_inferior_event): Use exec_cleanup_chain, instead of
3531 cleanup_chain. Do all the exec cleanups at the end. Do all the
3532 continuations at the end. Call complete_execution from here,
3533 instead of normal_stop.
3534 (complete_execution): Cleanup the signals handlers for SIGINT
3535 before displaying the prompt.
3536 (start_remote): Set target_executing to 1.
3537 (normal_stop): Don't call complete_execution from here.
3539 Thu Jul 1 19:14:30 1999 Andrew Cagney <cagney@b1.cygnus.com>
3541 * blockframe.c (struct dummy_frame): Add member ``top''.
3542 (generic_push_dummy_frame): Initialize top to sp.
3543 (generic_save_dummy_frame_tos): New function. Initialize top.
3544 (generic_find_dummy_frame): Check for the top of the frame.
3546 * blockframe.c (generic_push_dummy_frame): Free the dummy_frame
3549 * config/mn10300/tm-mn10300.h (SAVE_DUMMY_FRAME_TOS): Define.
3550 (TARGET_READ_FP): Return the SP as a best guess.
3552 Wed Jun 30 15:45:48 1999 Jeffrey A Law (law@cygnus.com)
3554 * configure.host (hppa*-*-hpux11*): Accept any version of hpux11
3555 instead of hpux11.0*.
3557 1999-06-30 Fernando Nasser <fnasser@totem.to.cygnus.com>
3559 * source.c (directory_command): Add missing test for from_tty.
3561 1999-06-29 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3563 * remote.c: Include event-loop.h.
3564 (remote_async_ops, extended_async_remote_ops): Define new target
3565 vector structures for asynchronous debugging.
3566 (remote_async_open): New function. Asynchronous version of
3568 (extended_remote_async_open): New function. Asynchronous version
3569 of extended_remote_open.
3570 (remote_async_open_1): New function. Async version of
3572 (remote_async_detach): New function. Async version of
3574 (remote_async_resume): New function. Async version of
3576 (initialize_sigint_signal_handler, handle_remote_sigint,
3577 handle_remote_sigint_twice, async_remote_interrupt,
3578 async_remote_interrupt_twice, cleanup_sigint_signal_handler): New
3579 functions. Used for handling ^C while target is running.
3580 (remote_async_wait): New function. Async version of remote_wait.
3581 (remote_async_kill): New function. Async version of remote_kill.
3582 (extended_remote_async_create_inferior): New function. Async
3583 version of extended_remote_create_inferior.
3584 (init_remote_async_ops): New function. Initialize target vector
3586 (init_extended_async_remote_ops): New function. Initialize target
3587 vector for target extended-async.
3588 (_initialize_remote): Initialize remote_async_ops and
3589 extended_async_remote_ops.
3591 * infrun.c: Include "event-loop.h".
3592 (sync_execution): new global variable.
3593 (proceed): Invoke wait_for_inferior and normal_stop only if not
3594 running in async mode or if target doesn't support async
3596 (start_remote): Don't call wait_for_inferior and normal_stop if
3597 not running in async mode or if target not async. If running async
3598 and target is async, start the target in simulated synchronous
3600 (async_ecss, async_ecs): New global vars, for inferior state.
3601 (fetch_inferior_event): New function. Async version of
3603 (complete_execution): New function. Reset of gdb prompt and stdin,
3604 after inferior execution has completed.
3605 (normal_stop): Call complete_execution at end of asynchronous
3608 * infcmd.c (strip_bg_char): New function to detect the background
3610 (run_command): Modify to support background and foreground
3611 execution in async mode.
3612 (continue_command): Ditto.
3614 (jump_command): Ditto.
3615 (interrupt_target_command): New function. Interrupt the
3617 (_initialize_infcmd): Add new command 'interrupt'.
3619 * top.c (target_executing): New global variable.
3620 (execute_command): Reject commands that cannot be executed while
3621 the target is running asynchronously.
3623 * event-top.c (push_prompt): Make non static.
3624 (pop_prompt): Make non static. If the current prompt is empty,
3625 don't try to copy it over the previous one.
3626 (handle_sigint): Make non static.
3627 (command_handler): Do the cleanups only when not executing with an
3628 asynchronous target.
3630 * event-loop.c (delete_async_signal_handler): Pass a pointer to a
3631 pointer to a signal handler, so that is can be freed at the end.
3633 * target.c (update_current_target): Inherit to_has_async_exec.
3635 * inferior.h: Add global variables target_executing, and
3636 sync_execution. Export function fetch_inferior_event.
3638 * event-loop.h: Add push_prompt, pop_prompt, handle_sigint to the
3639 exported functions. Update prototype for delete_signal_handler.
3641 * target.h (struct target_ops): New target op: to_has_async_exec.
3642 (target_has_async): New macro.
3644 * Makefile.in (infrun.o): Add dependency on event-loop.h.
3647 1999-06-28 Jim Blandy <jimb@zwingli.cygnus.com>
3649 * solib.c (clear_solib): Don't disable breakpoints if we're
3650 running an a.out executable (Solaris's SunOS emulation).
3652 1999-06-25 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3654 * main.c (main): Remove intialization of command_loop_hook, it
3655 is now done in _initialize_event_loop().
3656 * event-loop.c (gdb_do_one_event): Make static.
3657 (start_event_loop): New function. Just start the event loop.
3658 * event-top.c (cli_command_loop): New name for start_event_loop().
3659 (gdb_readline2): Make non static.
3660 (_initialize_event_loop): Set command_loop_hook to cli_command_loop.
3661 * event-loop.h: Adjust exported functions accordingly.
3663 * top.c (init_main): Move setting of async_command_editing_p from
3665 * event-top.c (_initialize_event_loop): To here.
3666 (change_line_handler): Revert previous change. Add comment.
3667 (_initialize_event_loop): Revert previous change.
3668 (cli_command_loop): New name for start_event_loop().
3669 (start_event_loop): New function. This just starts up the event loop.
3670 (gdb_readline2): Make non static.
3671 (_initialize_event_loop): Set command_loop_hook to cli_command_loop.
3673 1999-06-25 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3675 * event-top.c (change_line_handler): Get rid of the global
3676 variable input_fd, use `fileno (instream)' instead.
3677 (_initialize_event_loop): Ditto
3679 * event-loop.c (add_file_handler): New function. Wrapper for
3680 create_file_handler.
3681 (create_file_handler): Make static.
3682 * event-top.c (_initialize_event_loop): Call add_file_handler,
3683 instead of create_file_handler.
3684 (change_line_handler): Ditto.
3685 Remove poll.h include.
3686 * event-loop.h: Export add_file_handler instead of
3687 create_file_handler.
3689 1999-06-24 Stan Shebs <shebs@andros.cygnus.com>
3691 Declare Altos configuration obsolete.
3692 * configure.host, configure.tgt: Comment out Altos config.
3693 * Makefile.in: Comment out Altos-related actions.
3694 * altos-xdep.c, config/m68k/altos.mh, altos.mt, tm-altos.h,
3695 xm-altos.h: Comment out.
3696 * NEWS: Mention obsolete status.
3698 1999-06-24 Jason Molenda (jsm@bugshack.cygnus.com)
3700 * Makefile.in: Add MAKEHTML and MAKEHTMLFLAGS; pass them down;
3701 recognize html and install-html targets.
3702 * gdbserver/Makefile.in: Add empty html and install-html targets.
3703 * nlm/Makefile.in: Ditto.
3704 * rdi-share/Makefile.in: Ditto.
3706 1999-06-24 Jim Blandy <jimb@zwingli.cygnus.com>
3708 * ax-gdb.c (agent_command): Remove vestigial call to ax_reqs.
3710 1999-06-24 James Ingham <jingham@leda.cygnus.com>
3712 * arm-tdep.c (arm_othernames): Change both gdb's register display
3713 AND the opcode disassembly register naming if the othernames
3714 command. Fixes the gdb part of CR 101177.
3716 1999-06-23 Stan Shebs <shebs@andros.cygnus.com>
3718 Declare Convex configuration obsolete.
3719 * configure.host, configure.tgt: Comment out Convex configs.
3720 * Makefile.in: Comment out Convex-related actions.
3721 * convex-xdep.c, convex-tdep.c, config/convex/*: Comment out.
3722 * NEWS: Mention obsolete status.
3724 1999-06-23 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3726 * main.c: Turn on async by default by setting async_p to 1.
3728 Wed Jun 23 15:44:39 1999 Andrew Cagney <cagney@b1.cygnus.com>
3730 From Jimmy Guo <guo@cup.hp.com>:
3731 * frame.h (enum lval_type): Delcare when an __STDC__ compiler.
3732 Reverts Mon Aug 11 16:08:52 1997 Fred Fish <fnf@cygnus.com>
3734 * utils.c (gdb_file_rewind, gdb_file_put): Fix. A void function
3735 does not return a result.
3737 Wed Jun 23 15:30:46 1999 Andrew Cagney <cagney@b1.cygnus.com>
3739 * remote.c (set_thread, remote_get_threadinfo,
3740 remote_threads_info, remote_current_thread, remote_get_threadlist,
3741 extended_remote_restart, get_offsets, remote_open_1,
3742 remote_detach, remote_resume, remote_wait, remote_fetch_registers,
3743 remote_store_registers, check_binary_download, remote_write_bytes,
3744 remote_read_bytes, remote_search, putpkt_binary, putpkt_binary,
3745 read_frame, compare_sections_command, remote_query,
3746 packet_command, remote_info_process): Use alloca to create space
3747 for arrays of size PBUFSIZ.
3749 1999-06-22 Jason Molenda (jsm@bugshack.cygnus.com)
3751 * top.c: Update copyright years to include 1999.
3753 1999-06-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3755 * top.c: Move include of event-loop.h, to avoid redefinition of
3758 * event-loop.c (create_file_handler): Do not do a realloc of the
3759 pollfd structure of the notifier, unless there is already one.
3760 Include <sys/types.h> for platforms that have no poll.
3762 * event-top.c: Fix prototype for _initialize_event_loop.
3763 (_initialize_event_loop): Do something only if running in async
3766 1999-06-17 Jim Blandy <jimb@zwingli.cygnus.com>
3768 Make the '/c' print format use a true character type. This is
3769 more appropriate than builtin_type_char for languages other than
3770 C, and C tolerates it.
3771 * gdbtypes.c (builtin_type_true_char): New variable.
3772 (build_gdbtypes): Initialize it.
3773 * gdbtypes.h (builtin_type_true_char): New declaration.
3774 * printcmd.c (print_scalar_formatted): When the format is 'c',
3775 extract the value as a builtin_type_true_char.
3777 * jv-exp.y (yylex): Say character literals are java_char_type, not
3778 builtin_type_char. Java treats the latter like `byte'.
3780 1999-06-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3782 * Makefile.in (top_h): Define.
3783 (event-loop.o): Add dependencies on top.h and defs.h.
3784 (event-top.o): Add dependency on terminal.h.
3786 * event-loop.c: Get rid of #include <readline.h>.
3788 * event-loop.h: Get rid of nested #include's.
3789 * event-loop.c: Rearrange includes to accomodate change in
3790 event-loop.h. Include poll.h, not sys/poll.h.
3791 * event-top.c: Ditto.
3794 1999-06-16 David Taylor <taylor@louisiana.cygnus.com>
3796 * alpha-tdep.c (alpha_pop_frame): if frame->proc_desc
3797 is NULL, call find_proc_desc so we know how to restore
3800 1999-06-15 Michael Snyder <msnyder@cleaver.cygnus.com>
3802 * event-top.c (start_event_loop): call get_prompt.
3803 (display_gdb_prompt): call get_prompt.
3804 (async_stop_sig): call get_prompt.
3806 1999-06-15 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3808 * event-loop.c (delete_file_handler): When positioning prev_ptr,
3809 keep looping while the one after is not equal to file_ptr, instead
3812 1999-06-14 Stan Shebs <shebs@andros.cygnus.com>
3814 * MAINTAINERS: Add Jimmy Guo and Jim Blandy as HP testsuite and
3815 SVR4 solib maintainers, respectively.
3817 1999-06-14 Michael Snyder <msnyder@cleaver.cygnus.com>
3819 Add parameters to the gdb prompt.
3820 * top.c (prompt): Rename to gdb_prompt_string for clarity.
3821 (command_line_input): rename "prrompt" to prompt_arg for clarity.
3822 (gdb_readline): rename "prrompt" to prompt_arg for clarity.
3823 (read_command_lines): rename "prompt" to prompt_arg for clarity.
3824 (stop_sig): call get_prompt instead of reading prompt string directly.
3825 (command_loop): ditto.
3826 (gdb_prompt_escape): New variable. Esc char for prompt parameters.
3827 (get_prompt_1): New function, workhorse for get_prompt.
3828 (get_prompt): Completely rewrite. Add functionality for a
3829 parameterized prompt, ie. the displayed prompt can change according
3830 to the value of one or more expressions given as parameters in the
3832 (init_main): use renamed variable gdb_prompt_string. Add new
3833 command "set prompt-escape-char" to set gdb_prompt_escape.
3835 Sun Jun 13 10:44:13 1999 Andrew Cagney <cagney@b1.cygnus.com>
3837 * defs.h (gdb_stdlog), main.c: Declare.
3838 * main.c (main): Initialize.
3839 * gdbarch.c: Write trace messages to the log file.
3840 * remote.c: Update any debug/log prints.
3842 1999-06-11 Michael Snyder <msnyder@cleaver.cygnus.com>
3844 * remote.c (remote_wait): Clean up new thread handling.
3845 (record_currthread): Announce new threads.
3847 1999-06-11 Jim Blandy <jimb@zwingli.cygnus.com>
3849 * partial-stab.h (case N_LSYM, 'T' descriptor): Don't create
3850 partial symbol table entries for nameless enums, even if the type
3851 name is " ". (We still pick up the enum elements, though.)
3853 * partial-stab.h: Remove #if 0'd sections, dating back to 1992,
3854 which set a variable which exists nowhere else in the source.
3855 Please examine your test suite output carefully, and report any
3858 1999-06-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3860 * event-top.c (setup_event_loop): Change name to start_event_loop.
3861 Move the intialization of event-loop variables to
3862 _initialize_event_loop.
3863 (_initialize_event_loop): New function. Called at init time, to
3864 set up important event-loop variables.
3866 * event-loop.h: setup_event_loop is now start_event_loop.
3867 * main.c (main): Ditto.
3869 Fri Jun 11 18:34:33 1999 Andrew Cagney <cagney@b1.cygnus.com>
3871 * defs.h (gdb_file_rewind_ftype, gdb_file_rewind,
3872 set_gdb_file_rewind, gdb_file_put_ftype, gdb_file_put,
3873 set_gdb_file_put): Declare.
3875 * utils.c (gdb_file_new): Initialize ``rewind'' and ``put''.
3876 (struct gdb_file): Add to_rewind and to_put.
3877 (null_file_put, null_file_rewind, gdb_file_put, gdb_file_rewind,
3878 set_gdb_file_put, set_gdb_file_rewind): New functions.
3879 (tui_file_rewind, tui_file_put): New functions.
3880 (tui_file_new): Add rewind and put.
3882 Fri Jun 11 15:10:32 1999 Andrew Cagney <cagney@b1.cygnus.com>
3884 * d10v-tdep.c (d10v_push_arguments): Fix order of arguments passed
3887 Fri Jun 11 10:31:29 1999 Andrew Cagney <cagney@b1.cygnus.com>
3889 * remote.c (tty_input): Change array to pointer.
3890 (_initialize_remote): Call build_remote_gdbarch_data.
3891 (build_remote_gdbarch_data): New function. Allocate space for
3893 (readsocket, readtty): Delete extern declaration of tty_input.
3895 1999-06-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3897 * event-top.c (gdb_readline2): Call the command handling function
3898 via the input_handler pointer.
3899 (change_line_handler): When turning off editing, set input_handler
3902 * utils.c (prompt_for_continue): If running asynchronously, call
3903 async_request_quit, instead of request_quit.
3905 * tracepoint.c (read_actions): If running asynchronously, set the
3906 signal handler for STOP_SIGNAL to handle_stop_sig.
3908 * top.h: (source_line_number, source_file_name, source_error,
3909 source_pre_error, history_expansion_p, server_command): export for
3912 * event-top.c: Include top.h and terminal.h.
3913 (instream): Remove extern declaration.
3914 (handle_sigint, handle_sigquit, handle_sighup, handle_sigfpe,
3915 handle_sigwinch, async_do_nothing, async_disconnect,
3916 async_float_handler, async_stop_sig): Make static.
3917 (async_request_quit, async_do_nothing, async_disconnect,
3918 async_float_handler, async_stop_sig): Add gdb_glient_data
3920 (handle_stop_sig): New function.
3921 (sigtstp_token): New variable.
3922 (sigint_token, sigquit_token, sigfpe_token, sigwinch_token):
3923 Change their type tp PTR.
3924 (mark_async_signal_handler_wrapper): New function.
3925 (setup_event_loop): Initialize all the variables used by readline
3926 only if not already done while reading the .gdbinit file. Display
3927 the initial gdb prompt, if .gdbinit took care of setting things up
3929 (change_line_handler): When turning on the use of readline,
3930 initialize input_handler as well.
3931 (command_line_handler): Set up the signal handler for STOP_SIGNAL
3932 to be handle_stop_sig.
3933 (async_init_signals): Remove coercion of signal handlers in calls
3934 to create_async_signal_handler. Initialize token for stop signal.
3935 (handle_sigint): Call async_request_quit using one argument.
3936 (handle_sigint, handle_sigquit, handle_sighup, handle_sigfpe,
3937 handle_sigwinch): Call mark_async_signal_handler_wrapper instead
3938 of mark_async_signal_handler.
3940 * event-loop.h: Add extern declarations for handle_stop_sig,
3941 async_command_editing_p, async_annotation_suffix,
3942 new_async_prompt, the_prompts.
3944 * top.c (command_line_input): Set the signal handler to be
3945 handle_stop_sig, in case gdb is running asynchronously.
3946 (get_prompt): Return the top of the prompt stack if running
3948 (set_prompt): Set the top of the prompt stack if running
3950 (init_main): Move ``extern'' vars from here to event-loop.h.
3952 1999-06-10 Michael Snyder <msnyder@cleaver.cygnus.com>
3954 * values.c (value_from_string): new function. Make a value_ptr
3955 from a string, with storage in local GDB memory (not in inferior).
3956 * value.h (value_from_string): add prototype.
3957 * remote.c (remote_cisco_ops): New remote target, "target cisco".
3958 (init_remote_cisco_ops): New function, initialize new target.
3959 (remote_cisco_mourn, remote_cisco_wait, remote_cisco_open,
3960 remote_cisco_close): New functions, implement new target cisco.
3961 (minitelnet, readtty, readsocket) New functions, implement the
3962 I/O pass-through mode for target cisco.
3963 (remote_wait): Detect special enhanced version of the 'S' packet
3965 (remote_cisco_expand): Perform Cisco variant of RLL decoding.
3967 1999-06-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3969 * event-loop.c (gdb_wait_for_event): Initialize num_found to 0.
3971 * top.c (print_prompt): Delete this function.
3973 From: Andrew Cagney <cagney@b1.cygnus.com>
3975 * event-top.c (async_hook): Delete extern declaration.
3977 * defs.h: Replace ``async_hook'' with ``async_p''.
3978 * top.c (gdb_init, init_main, init_main, init_main, init_main):
3979 Replace ``async_hook'' with ``async_p''.
3981 * main.c: Rename ``async'' to ``async_p''.
3982 (main): Add --noasync option.
3983 (main): Hook in the asynchronous event-loop based CLI using
3984 command_loop_hook instead of async_hook. Delete call to
3987 Thu Jun 10 21:14:16 1999 Andrew Cagney <cagney@b1.cygnus.com>
3989 * mn10300-tdep.c (mn10300_store_return_value,
3990 mn10300_extract_struct_value_address,
3991 mn10300_extract_return_value), config/mn10300/tm-mn10300.h: New
3993 * config/mn10300/tm-mn10300.h (EXTRACT_STRUCT_VALUE_ADDRESS,
3994 STORE_RETURN_VALUE, EXTRACT_RETURN_VALUE): Update.
3995 (TARGET_MN10300): Delete macro. Not used.
3997 Thu Jun 10 20:04:02 1999 Andrew Cagney <cagney@b1.cygnus.com>
3999 * mn10300-tdep.c (mn10300_register_names): Make static.
4000 (STORE_STRUCT_RETURN): Do not modify SP.
4002 * config/mn10300/tm-mn10300.h(mn10300_register_name),
4003 mn10300-tdep.c : New function.
4004 * config/mn10300/tm-mn10300.h (REGISTER_NAME): Update.
4005 * config/mn10300/tm-mn10300.h (mn10300_saved_pc_after_call),
4006 mn10300-tdep.c: New function.
4007 * config/mn10300/tm-mn10300.h (SAVED_PC_AFTER_CALL): Update.
4009 1999-06-10 Keith Seitz <keiths@cygnus.com>
4011 * mcore-rom.c (picobug_dumpregs): Return a value. Any value, it
4013 * mcore-tdep.c (mcore_analyze_prologue): Set NO_MORE_FRAMES
4014 if the start of the function is the entry point.
4015 (mcore_analyze_prologue): rotli takes an immediate, not an
4017 (mcore_push_arguments): Fix compiler warning.
4019 1999-06-09 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4021 * rs6000-tdep.c (skip_prologue): Don't mistake a branch for a
4024 1999-06-08 Michael Snyder <msnyder@cleaver.cygnus.com>
4026 * remote.c (remote_wait): Add 'N' response packet, which is a
4027 stop with signal number plus section offsets for .text, .data and
4028 .bss. This is used by Cisco to indicate relocation offsets.
4029 (remote_cisco_section_offsets, remote_cisco_objfile_relocate):
4030 new files to support 'N' packet.
4031 (remote_info_process): New function. Implements the
4032 "info remote-process" command, by means of which the remote target
4033 can report anything it wants to about the remote process/app being
4035 (_initialize_remote): add info remote-proc command.
4036 (remote_threads_info): New function for "info threads" command.
4037 Attempts to use new query "qfThreadInfo" instead of the old
4039 * exec.c (exec_set_section_offsets) new files to support 'N' packet.
4041 Tue Jun 8 13:33:42 1999 Andrew Cagney <cagney@amy.cygnus.com>
4043 * inferior.h (generic_target_read_pc, generic_target_write_pc,
4044 generic_target_read_fp, generic_target_write_fp,
4045 generic_target_read_sp, generic_target_write_sp): Declare new
4047 * findvar.c (generic_target_read_pc, generic_target_write_pc,
4048 generic_target_read_fp, generic_target_write_fp,
4049 generic_target_read_sp, generic_target_write_sp): New functions.
4050 (TARGET_READ_PC, TARGET_WRITE_PC, TARGET_READ_FP, TARGET_WRITE_FP,
4051 TARGET_READ_SP, TARGET_WRITE_SP): Default to corresponding generic
4053 (write_pc_pid, write_pc_pid, read_sp, write_sp, read_fp,
4054 write_fp): Simplify.
4056 * gdbarch.c (verify_gdbarch): Always verify TARGET_PTR_BIT,
4057 TARGET_SHORT_BIT, TARGET_INT_BIT, TARGET_LONG_BIT,
4058 TARGET_LONG_LONG_BIT, TARGET_FLOAT_BIT, TARGET_DOUBLE_BIT,
4059 TARGET_LONG_DOUBLE_BIT, TARGET_READ_PC, TARGET_WRITE_PC,
4060 TARGET_READ_FP, TARGET_WRITE_FP, TARGET_READ_SP, TARGET_WRITE_SP,
4061 USE_GENERIC_DUMMY_FRAMES, CALL_DUMMY_BREAKPOINT_OFFSET_P,
4062 CALL_DUMMY_P, CALL_DUMMY_STACK_ADJUST_P, GET_SAVED_REGISTER,
4063 REGISTER_CONVERTIBLE, PUSH_ARGUMENTS, PUSH_RETURN_ADDRESS,
4065 (GET_GDBARCH, SET_GDBARCH): Delete macros. Implement functions
4067 * gdbarch.h, gdbarch.c: Call fatal() instead of abort(). Identify
4068 the function / macro with a problem. Always verify a architecture
4069 attribute before returning it.
4070 * gdbarch.h, gdbarch.c (generic_register_convertible_not): New
4073 * mips-tdep.c (mips_push_return_address): New function.
4074 * config/mips/tm-mips.h (PUSH_RETURN_ADDRESS): Define.
4076 * mips-tdep.c (mips_gdbarch_init): Initialize short_bit,
4077 double_bit, long_double_bit, read_pc, write_pc, read_fp, write_fp,
4078 read_sp, write_sp, frame_chain_valid, get_saved_register,
4079 push_arguments, push_return_address, register_convertible,
4080 call_dummy_p, use_generic_dummy_frames,
4081 call_dummy_breakpoint_offset_p, call_dummy_stack_adjust_p,
4082 call_dummy_words and sizeof_call_dummy_words.
4083 * config/mips/tm-mips.h: Don't define CALL_DUMMY when multi-arch.
4085 1999-06-07 Keith Seitz <keiths@cygnus.com>
4087 * v850ice.c (init_hidden_window): Do not rely on the existence of
4088 a gui for window creation. Return boolean status.
4089 (v850ice_open): Use boolean status of init_hidden_window.
4090 Allow any ICE execution command to run under CLI. Maybe one
4091 day gdb will use a real event loop and allow this code to run.
4092 * configure.tgt: Configure the v850 ice for all cygwin-hosted
4095 Mon Jun 7 23:37:26 1999 Andrew Cagney <cagney@amy.cygnus.com>
4097 * config/mips/tm-mips.h (EXTRA_FRAME_INFO): Delete.
4098 * mips-tdep.c (mips_init_extra_frame_info): Allocate saved_regs.
4099 (temp_saved_regs): Replace struct with a simple pointer.
4100 (set_reg_offset, mips32_heuristic_proc_desc, heuristic_proc_desc,
4101 mips_init_extra_frame_info): Update.
4103 Mon Jun 7 21:40:12 1999 Andrew Cagney <cagney@amy.cygnus.com>
4105 * config/mips/tm-mips.h (EXTRA_FRAME_INFO): Move elements from here.
4106 * mips-tdep.c (struct frame_extra_info): To here.
4108 * mips-tdep.c (mips_print_extra_frame_info, mips_find_saved_regs,
4109 mips_init_extra_frame_info, mips_pop_frame): Update
4110 (mips_init_extra_frame_info): Allocate space for the extra info.
4112 Mon Jun 7 21:08:50 1999 Andrew Cagney <cagney@amy.cygnus.com>
4114 * config/mips/tm-mips.h (mips_init_extra_frame_info), mips-tdep.c:
4115 Rename init_extra_frame_info. Add argument ``fromleaf''.
4117 * config/mips/tm-mips.h (mips_print_extra_frame_info),
4118 mips-tdep.c: New function.
4119 (PRINT_EXTRA_FRAME_INFO): Update definition.
4121 Mon Jun 7 20:11:07 1999 Andrew Cagney <cagney@amy.cygnus.com>
4123 * config/mips/tm-mips.h, config/mips/tm-irix3.h,
4124 config/mips/tm-tx19.h, config/mips/tm-tx19l.h,
4125 config/mips/tm-tx39.h, config/mips/tm-tx39l.h: Rename macro
4126 REGISTER_NAMES to MIPS_REGISTER_NAMES.
4128 * config/mips/tm-mips.h (REGISTER_NAME): Define.
4129 * mips-tdep.c (mips_processor_reg_names): New static variable.
4130 (mips_register_name): New function.
4131 (mips_set_processor_type): Update mips_processor_reg_names.
4132 (mips_generic_reg_names): Initialize using MIPS_REGISTER_NAMES.
4134 Sun Jun 6 11:09:19 1999 Andrew Cagney <cagney@b1.cygnus.com>
4136 * remote.c (PBUFSIZ): Re-define so that value is computed at
4138 (MAXBUFBYTES): Re-define as a macro function.
4139 * gdbarch.h, gdbarch.c: Add multi-arch support for REGISTER_BYTES.
4140 * d10v-tdep.c, config/d10v/tm-d10v.h: Update.
4142 1999-06-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
4144 * symtab.c (decode_line_1): Accept filenames with spaces in
4145 'linespecs' when enclosed in double quotation marks and handle
4146 drive specification is DOS format (D:).
4148 1999-06-04 Jim Blandy <jimb@zwingli.cygnus.com>
4150 * parse.c: Don't include <ctype.h> twice.
4152 1999-06-04 David Taylor <taylor@louisiana.cygnus.com>
4154 Sat May 15 12:16:09 1999 Per Bothner <bothner@deneb.cygnus.com>
4156 * eval.c (evaluate_subexp_standard): Remove Gilmore rant.
4157 (Of course C has "expected types", at least if you allow
4158 brace-initializer expressions - as in Gcc.)
4159 Remove NULLing out expect_type. Do pass NULL_TYPE in place
4160 the incoming expect_type where appropriate.
4162 Fri Jun 4 10:56:23 1999 Jeffrey A Law (law@cygnus.com)
4164 * hppa-tdep.c (hppa_fix_call_dummy): Make it work for GCC compiled
4165 executables without end.o. Clean up lots of mis-guided comments.
4167 Fri Jun 4 17:10:36 1999 Andrew Cagney <cagney@b1.cygnus.com>
4169 * parser-defs.h (std_regs): Replace array with pointer.
4170 * parse.c (build_parse): Build the std_regs table according to the
4171 standard registers available.
4172 (_initialize_parse): Register std_regs and num_std_regs as
4173 architecture specific.
4174 * gdbarch.h, gdbarch.c: Add multi-arch support for SP_REGNUM,
4175 FP_REGNUM, PC_REGNUM, NUM_REGS, REGISTER_NAME.
4176 * d10v-tdep.c, config/d10v/tm-d10v.h: Update.
4178 1999-06-03 Michael Snyder <msnyder@cleaver.cygnus.com>
4180 * thread.c: eliminate the target_thread_vector (functionality
4181 moved into the standard target vector).
4182 * gdbthread.h: eliminate target_thread_vector. Move all related
4183 defines into remote.c, since they are no longer shared with thread.c.
4184 * remote.c: eliminate the target_thread_vector.
4185 (remote_find_new_threads): change return type to void, consistent
4186 with the target vector table. (cont_thread): rename continue_thread.
4187 (record_currthread): remove dead code. (remote_thread_alive):
4188 clean up and simplify. (threadref etc.): move definitions to here
4191 1999-06-02 Jason Molenda (jsm@bugshack.cygnus.com)
4193 * inftarg.c (child_create_inferior): Remove dead HPUX specific code
4194 which tries to find csh.
4195 * fork-child.c: Remove DEBUGGING predefine and conditionalized
4197 (fork_inferior): Remove dead HPUX specific code which assumes shell
4200 * hppa-tdep.c: Remove DEBUGGING and #if 0 debugging printfs.
4204 * gdbarch.h: Forward decl of struct value.
4206 Thu Jun 3 10:12:38 1999 Andrew Cagney <cagney@b1.cygnus.com>
4208 * d10v-tdep.c (do_d10v_pop_frame): Rename d10v_pop_frame. Make
4210 * d10v-tdep.c (d10v_pop_frame), config/d10v/tm-d10v.h: New
4211 function. Call generic_pop_current_frame.
4212 * config/d10v/tm-d10v.h (POP_FRAME): Update.
4213 * gdbarch.h, gdbarch.c (frame_num_args_unknown): New function.
4214 * gdbarch.h, gdbarch.c: Add multi-arch support for POP_FRAME,
4215 SKIP_PROLOGUE, INNER_THAN, DECR_PC_AFTER_BREAK,
4216 FUNCTION_START_OFFSET, REMOTE_TRANSLATE_XFER_ADDRESS, FRAME_CHAIN,
4217 FRAME_CHAIN_VALID, FRAME_SAVED_PC, FRAME_ARGS_ADDRESS,
4218 FRAME_LOCALS_ADDRESS, FRAME_ARGS_SKIP,
4219 FRAMELESS_FUNCTION_INVOCATION, REGISTER_BYTE, REGISTER_RAW_SIZE,
4220 REGISTER_VIRTUAL_SIZE, REGISTER_VIRTUAL_TYPE, SAVED_PC_AFTER_CALL,
4221 FRAME_NUM_ARGS, MAX_REGISTER_RAW_SIZE, MAX_REGISTER_VIRTUAL_SIZE,
4223 * d10v-tdep.c, config/d10v/tm-d10v.h: Update.
4224 * config/d10v/tm-d10v.h (DMEM_START, IMEM_START, STACK_START,
4225 ARG1_REGNUM, ARGN_REGNUM, RET1_REGNUM): Move definitions from
4227 * d10v-tdep.c: To here.
4228 * config/d10v/tm-d10v.h (struct type): Move declaration from here.
4229 * gdbarch.h: To here.
4230 * config/d10v/tm-d10v.h (struct frame_info, struct
4231 frame_saved_regs, struct type): Delete declarations.
4233 1999-06-02 Robert Hoehne <robert.hoehne@gmx.net>
4235 * go32-nat.c: go32_terminal_init, go32_terminal_inferior and
4236 go32_terminal_ours are new functions to save/restore the inferior`s
4237 stdin/stdout filemodes
4239 1999-06-02 Stan Shebs <shebs@andros.cygnus.com>
4241 * MAINTAINERS: Add Mark Kettenis, Jeff Law, and Philippe De Muyter
4242 as maintainers for Hurd, HP/UX, and COFF, respectively.
4244 1999-06-02 Mark Kettenis <kettenis@gnu.org>
4246 * gnu-nat.c (inf_continue): New function.
4247 (struct inf): Use `unsigned int' instead of `int' for bit-fields.
4248 Add new bit-field named `nomsg'.
4249 (inf_validate_procinfo): Renamed from inf_validate_stopped, all
4250 callers changed. Also update the `nomsg' and `traced' fields of
4252 (make_inf): Initialize INF->nomsg.
4253 (inf_cleanup): Reset INF->nomsg.
4254 (inf_detach): Call `inf_validate_procinfo'. Call `inf_continue'
4255 instead of `inf_signal' if the inferior does not have a message
4257 (gnu_resume): Likewise.
4258 (gnu_create_inferior): Reset INF->nomsg in `attach_to_child'.
4259 Call `inf_validate_procinfo' after returning from `fork_inferior'.
4260 (gnu_attach): Update signal thread and tracing state.
4262 * config/i386/tm-i386gnu.h: Include "i386/tm-i386.h" instead of
4264 (STACK_END_ADDR): Remove.
4265 (SIGCONTEXT_PC_OFFSET): New define.
4266 Include "tm-sysv4.h".
4268 1999-06-02 J.T. Conklin <jtc@redback.com>
4270 * config/tm-vxworks.h: New file, header for definitions common to
4271 all vxWorks targets.
4272 * config/a29k/tm-vx29k.h, config/i960/tm-vx960.h,
4273 config/m68k/tm-vx68.h, config/mips/tm-vxmips.h,
4274 config/sparc/tm-vxsparc.h: Include tm-vxworks.h.
4276 Wed Jun 2 17:37:03 1999 Jeffrey A Law (law@cygnus.com)
4278 * config/pa/tm-hppa.h (IMPORT_SHLIB): New unwind stub type.
4280 1999-06-02 Christopher Faylor <cgf@cygnus.com>
4282 * configure.tgt: Alphabetically reorder some targets.
4284 1999-06-02 Keith Seitz <keiths@cygnus.com>
4286 * v850ice.c (v850ice_xfer_memory): Insert lost "break".
4288 1999-06-02 Jim Blandy <jimb@zwingli.cygnus.com>
4290 * rs6000-tdep.c (variants): Fix description of 750 register set.
4291 (Thanks to J. T. Conklin.)
4293 Wed Jun 2 16:10:08 1999 Andrew Cagney <cagney@b1.cygnus.com>
4295 * gdbarch.h, gdbarch.c: Add multi-arch support for
4296 STORE_STRUCT_RETURN, STORE_RETURN_VALUE,
4297 EXTRACT_STRUCT_VALUE_ADDRESS, USE_STRUCT_CONVENTION,
4298 FRAME_INIT_SAVED_REGS and INIT_EXTRA_FRAME_INFO.
4299 * d10v-tdep.c, config/d10v/tm-d10v.h: Update.
4301 * config/d10v/tm-d10v.h (FRAME_INIT_SAVED_REGS): Replace
4302 FRAME_FIND_SAVED_REGS.
4303 (d10v_frame_init_saved_regs): Replace d10v_frame_find_saved_regs.
4304 * d10v-tdep.c (d10v_pop_frame, d10v_frame_chain,
4305 d10v_frame_init_saved_regs): Update.
4306 * gdbarch.h: Disallow FRAME_FIND_SAVED_REGS when multi-arch.
4308 * gdbarch.h, gdbarch.c: Add multi-arch support for
4309 D10V_MAKE_DADDR, D10V_MAKE_IADDR, D10V_DADDR_P, D10V_IADDR_P,
4310 D10V_CONVERT_DADDR_TO_RAW and D10V_CONVERT_IADDR_TO_RAW.
4311 * d10v-tdep.c, config/d10v/tm-d10v.h: Update.
4313 * config/d10v/tm-d10v.h (EXTRA_FRAME_INFO): Delete.
4314 * d10v-tdep.c (struct frame_extra_info): Define.
4315 (d10v_init_extra_frame_info, d10v_pop_frame, d10v_frame_chain,
4316 d10v_frame_find_saved_regs): Update.
4317 * gdbarch.h: Disallow EXTRA_FRAME_INFO when multi-arch.
4319 Tue Jun 1 13:36:31 1999 Philippe De Muyter <phdm@macqel.be>
4321 * config/m68k/tm-delta68.h (FRAME_NUM_ARGS): Macro prototype fixed.
4322 * config/m68k/tm-news.h, config/ns32k/tm-merlin.h: Ditto.
4323 * config/ns32k/tm-umax.h (FRAME_NUM_ARGS): Old macro definition
4324 removed; new macro prototype fixed.
4326 Wed Jun 2 11:18:37 1999 Andrew Cagney <cagney@b1.cygnus.com>
4328 * gdbarch.h, gdbarch.c: Add multi-arch support for
4329 EXTRACT_RETURN_VALUE, PUSH_ARGUMENTS, PUSH_DUMMY_FRAME,
4330 PUSH_RETURN_ADDRESS, POP_FRAME, FRAME_FIND_SAVED_REGS.
4331 * d10v-tdep.c, config/d10v/tm-d10v.h: Update.
4333 * gdbarch.h, gdbarch.c: Add multi-arch support for
4334 REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
4335 REGISTER_CONVERT_TO_RAW.
4336 * config/d10v/tm-d10v.h, d10v-tdep.c (d10v_gdbarch_init): Update.
4338 * defs.h (REGISTER_NAME): Move compatibility definition from here.
4339 * gdbarch.h: To here.
4341 * frame.h, blockframe.c (generic_fix_call_dummy): New
4343 * gdbarch.h, gdbarch.c: Add multi-arch support for FIX_CALL_DUMMY.
4344 * config/d10v/tm-d10v.h, d10v-tdep.c (d10v_gdbarch_init): Update.
4346 Tue Jun 1 20:06:38 1999 Andrew Cagney <cagney@b1.cygnus.com>
4348 * d10v-tdep.c (d10v_gdbarch_init): Set get_saved_register.
4349 * config/d10v/tm-d10v.h: Update.
4351 Tue Jun 1 19:50:05 1999 Andrew Cagney <cagney@b1.cygnus.com>
4353 * gdbarch.h, gdbarch.c: Add multi-arch support for TARGET_READ_PC,
4354 TARGET_WRITE_PC, TARGET_READ_FP, TARGET_WRITE_FP, TARGET_READ_SP
4355 and TARGET_WRITE_SP.
4356 * config/d10v/tm-d10v.h, d10v-tdep.c (d10v_gdbarch_init): Update.
4358 Tue Jun 1 19:19:02 1999 Andrew Cagney <cagney@b1.cygnus.com>
4360 * gdbarch.c (default_gdbarch): Set field GET_SAVED_REGISTER to
4361 generic_get_saved_register.
4362 * gdbarch.c: Change update dispatch functions so that they check
4363 for a NULL function pointer.
4365 Tue Jun 1 19:19:02 1999 Andrew Cagney <cagney@b1.cygnus.com>
4367 * gdbarch.h, gdbarch.c: Add multi-arch support for TARGET_INT_BIT,
4368 TARGET_CHAR_BIT, TARGET_SHORT_BIT, TARGET_FLOAT_BIT,
4369 TARGET_DOUBLE_BIT and TARGET_LONG_DOUBLE_BIT.
4370 * config/d10v/tm-d10v.h, d10v-tdep.c (d10v_gdbarch_init): Update.
4372 Tue Jun 1 18:47:54 1999 Andrew Cagney <cagney@b1.cygnus.com>
4374 * parse.c (build_parse): New function. Initialize
4375 msym_text_symbol_type, msym_data_symbol_type and
4376 msym_unknown_symbol_type.
4377 (_initialize_parse): Call build_parse.
4378 (_initialize_parse): Register variables msym_text_symbol_type,
4379 msym_data_symbol_type as msym_unknown_symbol_type as
4382 Tue Jun 1 11:30:09 1999 Andrew Cagney <cagney@b1.cygnus.com>
4384 * d10v-tdep.c (_initialize_d10v_tdep): Register d10v as an
4386 (d10v_gdbarch_init): New function.
4387 * confg/d10v/tm-d10v.h (GDB_MULTI_ARCH): Define.
4389 Tue Jun 1 10:45:24 1999 Andrew Cagney <cagney@b1.cygnus.com>
4391 * config/d10v/tm-d10v.h (REGISTER_CONVERTIBLE,
4392 REGISTER_CONVERT_TO_RAW, REGISTER_CONVERT_TO_VIRTUAL): Convert
4393 macros into functions.
4394 * config/d10v/tm-d10v.h, d10v-tdep.c (d10v_register_convertable,
4395 d10v_register_convert_to_virtual, d10v_register_convert_to_raw):
4398 1999-05-31 Fernando Nasser <fnasser@totem.to.cygnus.com>
4400 * stack.c (print_args_stub): Add missing stream parameter.
4402 Mon May 31 15:50:08 1999 Andrew Cagney <cagney@b1.cygnus.com>
4404 Fri May 28 16:51:00 1999 Martin Dorey <martin.dorey@madge.com>:
4405 * valops.c, value.h (default_push_arguments): Fix order of
4406 parameters to match PUSH_ARGUMENTS arguments.
4408 Thu May 27 11:42:55 1999 Andrew Cagney <cagney@b1.cygnus.com>
4410 * gdbarch.h (EXTRACT_STRUCT_VALUE_ADDRESS): Return 0.
4412 * valops.c (value_assign): Delete redundant test of
4413 REGISTER_CONVERTIBLE.
4415 Thu May 27 11:33:57 1999 Andrew Cagney <cagney@b1.cygnus.com>
4417 * config/w65/tm-w65.h, config/tic80/tm-tic80.h, config/sh/tm-sh.h,
4418 config/i386/tm-i386m3.h, config/i386/tm-go32.h,
4419 config/i386/tm-cygwin.h, config/h8500/tm-h8500.h,
4420 config/d30v/tm-d30v.h, config/d10v/tm-d10v.h: Delete definition of
4421 macro NAMES_HAVE_UNDERSCORE.
4423 Thu May 27 09:31:06 1999 Andrew Cagney <cagney@b1.cygnus.com>
4425 * gdbarch.h (EXTRACT_STRUCT_VALUE_ADDRESS,
4426 EXTRACT_STRUCT_VALUE_ADDRESS_P): Provide default definitions.
4427 * values.c (value_being_returned): Use
4428 EXTRACT_STRUCT_VALUE_ADDRESS when EXTRACT_STRUCT_VALUE_ADDRESS_P.
4430 Wed May 26 13:51:25 1999 Andrew Cagney <cagney@b1.cygnus.com>
4432 * utils.c (tui_file_new, tui_file_delete, tui_fileopen): New
4434 (tui_file_isatty): Rename gdb_file_isatty.
4435 (gdb_file_init_astring): Use tui_file_new to create stream.
4436 (gdb_file_get_strbuf, gdb_file_adjust_strbuf): Call gdb_file_data
4437 to access the tui_stream.
4438 (tui_file_flush): Rename gdb_flush. Call gdb_file_data to access
4439 the tui_stream. Pass FILE and not STREAM down.
4441 * utils.c (struct stdio_file, stdio_file_flush, stdio_file_fputs,
4442 stdio_file_isatty, stdio_file_delete, stdio_file_new,
4443 stdio_fileopen): Define type and functions. Implement a simple
4444 STDIO based gdb_file.
4445 (struct gdb_file, gdb_file_new, gdb_file_delete, null_file_isatty,
4446 null_file_flush, null_file_fputs, null_file_delete, gdb_file_data,
4447 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_fputs,
4448 set_gdb_file_data, fputs_unfiltered, gdb_flush, gdb_file_isatty):
4449 Define type and functions. Implement virtual functions for
4452 * defs.h (struct gdb_file): Declare.
4453 (GDB_FILE): Change type to struct gdb_file. Deprecate.
4454 (gdb_file_flush_ftype, gdb_file_fputs_ftype,
4455 gdb_file_isatty_ftype, gdb_file_delete_ftype): Add function type
4458 * defs.h (set_gdb_file_flush, set_gdb_file_fputs,
4459 set_gdb_file_isatty, set_gdb_file_data, gdb_file_new,
4460 gdb_file_delete, gdb_file_data, stdio_fileopen, tui_fileopen): Add
4461 function declarations.
4462 (gdb_fopen): Re-implement. Call stdio_file_new.
4463 (gdb_fclose): Re-implement. Call gdb_file_delete.
4465 * main.c (tui_file_fputs): Rename fputs_unfiltered. Use
4466 gdb_file_data to gain access to the tui_stream data. Use FILE
4467 instead of STREAM where applicable.
4468 (main): Create gdb_stdout and gdb_stderr using tui_fileopen.
4470 * defs.h (struct tui_stream): Add field ts_magic.
4471 * utils.c (tui_file_magic): Local variable.
4472 (tui_file_new): Set field ts_magic.
4473 (tui_file_delete, tui_file_isatty, gdb_file_init_astring,
4474 gdb_file_get_strbuf, gdb_file_adjust_strbuf, tui_file_flush):
4477 1999-05-25 Jim Blandy <jimb@zwingli.cygnus.com>
4479 * breakpoint.c (insert_breakpoints, remove_breakpoint,
4480 breakpoint_1): Add a 'default' case, which prints a warning
4481 message, to remove EGCS warnings.
4483 1999-05-25 Fernando Nasser <fnasser@totem.to.cygnus.com>
4485 * utils.c (gdb_file_adjust_strbuf): Take into account the
4486 possibility that the buffer has not been allocated yet.
4488 Tue May 25 16:05:11 1999 Andrew Cagney <cagney@b1.cygnus.com>
4490 * gdbarch.h (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
4491 REGISTER_CONVERT_TO_RAW): Provide default definition.
4493 * valops.c (value_assign), infcmd.c (do_registers_info), findvar.c
4494 (value_from_register, value_of_register): Remove #ifdef
4495 REGISTER_CONVERTIBLE. Assume REGISTER_CONVERTIBLE etc defined.
4497 1999-05-25 Keith Seitz <keiths@cygnus.com>
4499 * config/mcore/tm-mcore.h (FRAME_NUM_ARGS): Re-write definition of
4500 FRAME_NUM_ARGS so that it returns NUM_ARGS as a result instead of
4501 setting a variable as a side effect.
4503 Tue May 25 16:18:25 1999 Andrew Cagney <cagney@amy.cygnus.com>
4505 * remote-d10v.c (d10v_eva_prepare_to_trace,
4506 d10v_eva_get_trace_data), remote-sim.c (_initialize_remote_sim):
4507 Add declaraton. Make static.
4509 * remote-d10v.c (_initialize_remote_d10v), d10v-tdep.c
4510 (_initialize_d10v_tdep): Add declaration.
4511 * config/d10v/tm-d10v.h (d10v_frame_chain): Add declaration.
4513 Tue May 25 15:20:58 1999 Andrew Cagney <cagney@amy.cygnus.com>
4515 * main.c (init_proc, proc_remove_foreign): Delete function.
4516 * inftarg.c (child_mourn_inferior): Update. Delete call to
4517 proc_remove_foreign().
4518 * top.c (gdb_init): Update. Delete call to init_proc().
4520 * utils.c (pollquit, fmthex, hexlate): Delete function.
4522 Tue May 25 13:01:43 1999 Andrew Cagney <cagney@amy.cygnus.com>
4524 * main.c (gdb_init): Move declaration from here.
4527 * defs.h (init_page_info): Add declaration.
4529 * top.c (initialize_utils): Move declaration from here.
4532 * infcmd.c (target_map_name_to_register): Move declaration from
4534 * parser-defs.h: To here.
4536 * c-typeprint.c (cp_type_print_method_args), target.c
4537 (nosupport_runtime, normal_target_post_startup_inferior): Add
4538 declaration. Make static.
4540 Tue May 25 13:53:23 1999 Andrew Cagney <cagney@amy.cygnus.com>
4542 * main.c: Include "event-loop.h".
4543 * Makefile.in (main.o): Add dependency.
4545 * top.h (setup_event_loop, async_init_signals), top.c
4546 (set_async_editing_command, set_async_annotation_level,
4547 set_async_prompt), event-loop.c (display_gdb_prompt): Move
4548 declarations from here.
4549 * event-loop.h: To here.
4551 * event-loop.h (delete_async_signal_handler): Add function
4554 * event-top.c (change_annotation_level, command_handler): Add
4555 declaration. Make static.
4557 Tue May 25 12:44:58 1999 Andrew Cagney <cagney@amy.cygnus.com>
4559 * tracepoint.c (free_actions_list, add_register): Add declaration.
4561 (free_actions_list_cleanup_wrapper): New function. Wraps
4562 free_actions_list for make_cleanup.
4563 (trace_start_command): Pass free_actions_list_cleanup_wrapper
4564 instead of free_actions_list to make_cleanup.
4565 (_initialize_tracepoint): Add extern declaration.
4567 Tue May 25 12:23:39 1999 Andrew Cagney <cagney@amy.cygnus.com>
4569 * jv-typeprint.c (java_type_print_base, jv-valprint.c
4570 (java_print_value_fields): Add static declaration.
4572 * jv-lang.c (java_lookup_type, get_java_utf8_name,
4573 java_lookup_type): Add static declaration.
4574 (get_java_class_symtab, java_class_is_primitive,
4575 java_value_string): Add declaration. Make static.
4576 (java_rerun_cleanup): Add extern declaration for this stub
4579 Tue May 25 12:06:29 1999 Andrew Cagney <cagney@b1.cygnus.com>
4581 * gdbarch.h: When multi-arch, check that REGISTER_NAMES was not
4584 Mon May 24 16:16:29 1999 Andrew Cagney <cagney@amy.cygnus.com>
4586 * inflow.c (_initialize_inflow), annotate.c
4587 (_initialize_annotate), os9kread.c (_initialize_os9kread),
4588 serial.c (_initialize_serial), nlmread.c (_initialize_nlmread),
4589 f-valprint.c (_initialize_f_valprint), cp-valprint.c
4590 (_initialize_cp_valprint), typeprint.c (_initialize_typeprint),
4591 complaints.c (_initialize_complaints), scm-lang.c
4592 (_initialize_scheme_language), m2-lang.c
4593 (_initialize_m2_language), dbxread.c (_initialize_dbxread),
4594 f-lang.c (_initialize_f_language), ch-lang.c
4595 (_initialize_chill_language), c-lang.c (_initialize_c_language),
4596 corefile.c (_initialize_core), stabsread.c
4597 (_initialize_stabsread), mipsread.c (_initialize_mipsread),
4598 elfread.c (_initialize_elfread), coffread.c
4599 (_initialize_coffread), maint.c (_initialize_maint_cmds),
4600 demangle.c (_initialize_demangler), maint.c
4601 (_initialize_maint_cmds), language.c (_initialize_language): Add
4602 external declaration.
4604 Mon May 24 10:04:56 1999 Andrew Cagney <cagney@b1.cygnus.com>
4606 * config/z8k/tm-z8k.h, config/w65/tm-w65.h, config/v850/tm-v850.h,
4607 config/tic80/tm-tic80.h, config/tahoe/tm-tahoe.h,
4608 config/rs6000/tm-rs6000.h, config/sparc/tm-sparc.h,
4609 config/sh/tm-sh.h, config/pyr/tm-pyr.h, config/pa/tm-hppa.h,
4610 config/ns32k/tm-merlin.h, config/mn10300/tm-mn10300.h,
4611 config/mn10200/tm-mn10200.h, config/mips/tm-mips.h,
4612 config/m88k/tm-m88k.h, config/m68k/tm-news.h,
4613 config/m68k/tm-delta68.h, config/m68k/tm-isi.h,
4614 config/m68k/tm-m68k.h, config/m32r/tm-m32r.h,
4615 config/i960/tm-i960.h, config/i386/tm-i386v.h,
4616 config/i386/tm-i386.h, config/h8500/tm-h8500.h,
4617 config/h8300/tm-h8300.h, config/fr30/tm-fr30.h,
4618 config/d30v/tm-d30v.h, config/d10v/tm-d10v.h,
4619 config/convex/tm-convex.h, config/arc/tm-arc.h,
4620 config/arm/tm-arm.h, config/alpha/tm-alpha.h,
4621 config/a29k/tm-a29k.h: Re-write definition of FRAME_NUM_ARGS so
4622 that it returns NUM_ARGS as a result instead of setting a variable
4625 * ns32k-tdep.c (merlin_frame_num_args), tahoe-tdep.c
4626 (tahoe_frame_num_args), vax-tdep.c (vax_frame_num_args),
4627 m68k-tdep.c (news_frame_num_args, delta68_frame_num_args,
4628 isi_frame_num_args), convex-tdep.c (convex_frame_num_args): New
4631 * stack.c (print_args_stub): Update use of FRAME_NUM_ARGS.
4633 Mon May 24 11:57:04 1999 Andrew Cagney <cagney@b1.cygnus.com>
4635 * remote.c (remote_xfer_memory): Re-write with assumption that
4636 REMOTE_TRANSLATE_XFER_ADDRESS is defined. Pass targ_addr and
4637 targ_len by reference.
4638 (REMOTE_TRANSLATE_XFER_ADDRESS): Provide default definition.
4640 * remote-d10v.c (remote_d10v_translate_xfer_address): Update.
4641 * config/d10v/tm-d10v.h (REMOTE_TRANSLATE_XFER_ADDRESS): Update.
4643 Mon May 24 12:10:58 1999 Andrew Cagney <cagney@amy.cygnus.com>
4645 * value.h (default_push_arguments): Add function declaration.
4647 * alpha-tdep.c (alpha_about_to_return), gdbarch.c (verify_gdbarch,
4648 arch_ok, set_arch), command.c (find_cmd), infrun.c
4649 (follow_inferior_fork, follow_fork, follow_vfork,
4650 set_schedlock_func, is_internal_shlib_eventpoint,
4651 stopped_for_internal_shlib_event, stopped_for_shlib_catchpoint,
4652 xdb_handle_command), infcmd.c (run_no_args_command, go_command),
4653 symfile.c (add_filename_language, set_ext_lang_command,
4654 info_ext_lang_command, init_filename_language_table), symtab.c
4655 (overload_list_add_symbol), defs.h (default_get_saved_register),
4656 ax-general.c (grow_expr, append_const, read_const, generic_ext):
4659 * infrun.c (currently_stepping): Ditto. Make static.
4661 * valops.c (hand_function_call): Explictly type static variable
4664 Mon May 24 08:36:18 1999 Andrew Cagney <cagney@b1.cygnus.com>
4666 * d10v-tdep.c (d10v_breakpoint_from_pc, d10v_register_name,
4667 d10v_register_byte, d10v_register_raw_size,
4668 d10v_register_virtual_size, d10v_register_virtual_type,
4669 d10v_make_daddr, d10v_make_iaddr, d10v_daddr_p, d10v_iaddr_p,
4670 d10v_convert_iaddr_to_raw, d10v_convert_daddr_to_raw,
4671 d10v_store_struct_return, d10v_store_return_value,
4672 d10v_extract_struct_value_address, d10v_frame_saved_pc,
4673 d10v_frame_args_address, d10v_frame_locals_address,
4674 d10v_saved_pc_after_call): New functions.
4676 * config/d10v/tm-d10v.h (REGISTER_BYTE, REGISTER_RAW_SIZE,
4677 REGISTER_VIRTUAL_SIZE, REGISTER_VIRTUAL_TYPE, STORE_STRUCT_RETURN,
4678 D10V_MAKE_DADDR, D10V_MAKE_IADDR, D10V_DADDR_P, D10V_IADDR_P,
4679 D10V_CONVERT_DADDR_TO_RAW, D10V_CONVERT_IADDR_TO_RAW,
4680 STORE_STRUCT_RETURN, STORE_RETURN_VALUE,
4681 EXTRACT_STRUCT_VALUE_ADDRESS, SAVED_PC_AFTER_CALL, FRAME_SAVED_PC,
4682 FRAME_ARGS_ADDRESS): Re-define using new functions.
4684 * config/d10v/tm-d10v.h (BREAKPOINT_FROM_PC): Replace BREAKPOINT.
4685 (REGISTER_NAME): Replace REGISTER_NAMES.
4687 * utils.c (core_addr_lessthan, core_addr_greaterthan): New
4689 * defs.h (core_addr_lessthan, core_addr_greaterthan): Declare.
4691 Sat May 22 16:44:06 1999 Andrew Cagney <cagney@b1.cygnus.com>
4693 * utils.c (n_spaces): Handle case where first call has N equal to
4695 (print_spaces): Use n_spaces.
4697 Fri May 21 11:23:54 1999 Andrew Cagney <cagney@b1.cygnus.com>
4699 * valops.c (value_push): Remove conditional definition based on
4700 absense of macro PUSH_ARGUMENTS. Pass SP and STRUCT_ADDR by
4702 (default_push_arguments): New function.
4704 * config/v850/tm-v850.h, config/tic80/tm-tic80.h,
4705 config/sparc/tm-sparc.h, config/sparc/tm-sp64.h,
4706 config/sh/tm-sh.h, config/rs6000/tm-rs6000.h, config/pa/tm-hppa.h,
4707 config/mn10300/tm-mn10300.h, config/mn10200/tm-mn10200.h,
4708 config/mips/tm-mips.h, config/m32r/tm-m32r.h,
4709 config/h8300/tm-h8300.h, config/fr30/tm-fr30.h,
4710 config/d30v/tm-d30v.h, config/d10v/tm-d10v.h, config/arm/tm-arm.h,
4711 config/alpha/tm-alpha.h: Update definition of PUSH_ARGUMENTS.
4714 * rs6000-tdep.c (rs6000_push_arguments): Rename push_arguments.
4716 Thu May 20 12:18:28 1999 Andrew Cagney <cagney@b1.cygnus.com>
4718 * blockframe.c (get_prev_frame): Remove #ifdef around test for
4719 FRAMELESS_FUNCTION_INVOCATION.
4720 (get_prev_frame): Change FRAMELESS_FUNCTION_INVOCATION call to a
4721 function invocation.
4722 * i386-tdep.c (i386_frame_num_args), stack.c (frame_info): Ditto.
4723 * config/z8k/tm-z8k.h, config/w65/tm-w65.h, config/vax/tm-vax.h,
4724 config/sparc/tm-sparc.h, config/sh/tm-sh.h,
4725 config/rs6000/tm-rs6000.h, config/pa/tm-hppa.h,
4726 config/mips/tm-mips.h, config/m88k/tm-m88k.h,
4727 config/m68k/tm-m68k.h, config/i960/tm-i960.h,
4728 config/i386/tm-sun386.h, config/i386/tm-i386v.h,
4729 config/i386/tm-i386.h, config/h8500/tm-h8500.h,
4730 config/h8300/tm-h8300.h, config/fr30/tm-fr30.h,
4731 config/d30v/tm-d30v.h, config/d10v/tm-d10v.h,
4732 config/convex/tm-convex.h, config/arm/tm-arm.h,
4733 config/arc/tm-arc.h, config/alpha/tm-alpha.h,
4734 config/a29k/tm-a29k.h: Update FRAMELESS_FUNCTION_INVOCATION.
4735 * fr30-tdep.c (fr30_frameless_function_invocation), convex-tdep.c
4736 (convex_frameless_function_invocation), arm-tdep.c
4737 (arm_frameless_function_invocation): New functions.
4739 1999-05-20 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4741 * top.c: Change dates in comments to ISO format.
4743 * event-top.c: Ditto.
4744 * event-loop.c: Ditto.
4747 1999-05-19 Keith Seitz <keiths@cygnus.com>
4749 * config/mcore/tm-mcore.h (BELIEVE_PCC_PROMOTION): Define. We
4750 really do want to believe what gcc tells us about types...
4752 1999-05-19 Keith Seitz <keiths@cygnus.com>
4754 * config/mcore/tm-mcore.h (FRAME_ARGS_ADDRESS): Define to a function.
4755 (FRAME_LOCALS_ADDRESS): Ditto.
4756 * mcore-tdep.c (mcore_frame_args_addcress): New function.
4757 (mcore_frame_locals_address): New function.
4759 * monitor.c (monitor_open): Only assume we have eight
4760 breakpoints if the monitor implementation does not tell
4761 us how many there really are. Alloc memory for these
4763 (monitor_close): Free memory associated with breakpoint
4765 (monitor_insert_breakpoint): Don't rely on a hardcoded
4766 number of breakpoints.
4767 (monitor_remove_breakpoint): Ditto.
4768 (NUM_MONITOR_BREAKPOINTS): Removed and replaced with monitor_ops
4770 * monitor.h (struct monitor_ops): Add new member so that the
4771 individual monitor implementations can tell us how many
4772 breakpoints the monitor supports.
4774 * mcore-rom.c (init_picobug_cmds): Add number of breakpoints supported
4777 1999-05-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4779 From Philippe De Muyter <phdm@macqel.be>:
4780 * event-loop.h: Include sys/wait.h only if HAVE_SYS_WAIT_H.
4782 1999-05-17 Keith Seitz <keiths@cygnus.com>
4784 * configure.tgt: Add MCore target.
4785 * Makefile.in: Add mcore-tdep.c and mcore-rom.c
4786 * config/mcore/tm-mcore.h: New file.
4787 * config/mcore/mcore.mt: New file.
4788 * mcore-rom.c: New file.
4789 * mcore-tdep.c: New file.
4791 1999-05-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
4793 * top.c (print_command_line): Added the missing stream argument.
4794 * gdbcmd.h: Added argument to prototype.
4795 * command.c: Fixed call to include extra argument.
4796 * breakpoint.c: Same.
4798 1999-05-14 Jim Blandy <jimb@zwingli.cygnus.com>
4800 Targets are #defining PREPARE_TO_PROCEED with inconsistent numbers
4801 of arguments. Since the Mach 3 target needs an argument, we'll
4802 make things consistent by adding an argument everywhere.
4803 * infrun.c (proceed): Pass an argument to PREPARE_TO_PROCEED.
4804 * config/pa/nm-hppah.h (PREPARE_TO_PROCEED): Add ignored argument
4807 1999-05-11 Stan Shebs <shebs@andros.cygnus.com>
4809 Fri Apr 23 13:27:34 PDT 1999 Toshiyasu Morita (tm@netcom.com)
4810 * sh-stub.c: Mostly localize processor dependencies.
4812 1999-05-10 Martin Hunt <hunt@cygnus.com>
4814 * debugify.c, debugify.h: Removed because they are no
4817 1999-05-08 Jim Blandy <jimb@zwingli.cygnus.com>
4819 * infrun.c (_initialize_infrun): Handle TARGET_SIGNAL_LWP,
4820 TARGET_SIGNAL_WAITING, and TARGET_SIGNAL_CANCEL like SIGALRM or
4821 SIGIO --- pass them through to the inferior silently.
4822 * target.h (enum target_signals): Add TARGET_SIGNAL_CANCEL, for
4823 Solaris's SIGCANCEL.
4824 * target.c (target_signal_from_host, target_signal_to_host): Add
4825 mapping between SIGCANCEL and TARGET_SIGNAL_CANCEL.
4826 (signals): Add entry for SIGCANCEL.
4828 1999-05-07 Stan Shebs <shebs@andros.cygnus.com>
4830 After years of talking about it, finally break up the
4831 wait_for_inferior loop.
4832 * infrun.c (struct execution_control_state): New struct,
4833 holds what used to be local vars governing wfi behavior.
4834 (init_execution_control_state): New function, was code in
4835 wfi that set up execution control state.
4836 (handle_inferior_event): New function, was body of main
4837 wfi loop. Rewrite all local var references to go through
4838 the ecs structure passed into this function.
4839 (wait_for_inferior): Rewrite to set up and use execution control
4840 state, and to call the new functions.
4841 (currently_stepping): New function, was the macro
4843 (enum infwait_states): Rename from wfi_states.
4844 (infwait_normal_state, etc): Similarly.
4846 Thu May 6 15:25:32 1999 Philippe De Muyter <phdm@macqel.be>
4848 * coffread.c (coff_symtab_read): Call `record_line' with the line
4849 number of the ".bf" symbol only for one-line functions.
4851 1999-05-06 Michael Snyder <msnyder@cleaver.cygnus.com>
4853 * Makefile.in: thread.o depends on target.h.
4855 1999-05-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4857 * event-top.c (change_line_handler): Use POLLIN instead of
4858 POLLRDNORM, for compatibility with Linux.
4859 (setup_event_loop): Ditto.
4861 1999-05-06 Jim Blandy <jimb@zwingli.cygnus.com>
4863 * mips-tdep.c (heuristic_proc_start): Rewrite cryptic error
4864 message about hitting the "heuristic fence post" with something
4865 that actually gives the user a fighting chance of figuring out
4868 1999-05-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4870 * top.c: Include event-loop.h.
4871 (init_main): Add async version of 'set prompt' command.
4872 If in async mode define the editing and annotate set
4873 commands in a different way.
4874 Initialize new variable asyn_command_editing_p to 1.
4875 Initialize the gdb prompt for async mode.
4876 (quit_cover): Make not static, for use by the event loop.
4877 (gdb_init): Call async_init_signals for the asynchronous case.
4878 (source_line_number, source_file_name, source_error,
4879 source_pre_error, history_expansion_p): Make non-static, so
4880 event-top.c can use them.
4881 (command_loop_marker): Make non-static, for use in event-top.c.
4882 Include event-loop.h.
4884 * top.h: Add prototype for async_init_signals.
4885 (SET_TOP_LEVEL): Move here from main.c.
4886 Add setup_event_loop to exported functions.
4888 * defs.h: Add async_hook to exported variables.
4890 * main.c (SET_TOP_LEVEL): Move to top.h, so that it is visible in
4891 event-loop.c. Add new global variable async to determine whether
4892 we are running in async mode or not.
4893 (main): Add support for --async switch. Use async_hook to call
4894 setup_event_loop, when running in async mode.
4896 * event-top.c: New file. Gdb input line handler and command line
4897 handler for the event loop. Initialization of signal handlers.
4898 All the handled signals have handlers called handle_<signalname>.
4899 Set up all the appropriate tokens for asynchronous signal
4902 * event-loop.h: New file. Data structures and definitions for the
4905 * event-loop.c: New file. Functions for the event loop
4908 * config.in: Regenerate with autoheader.
4910 * configure.in (AC_CHECK_FUNCS): Add poll to list of functions
4913 * configure: Regenerate.
4915 * Makefile.in (SFILES): Add new source files.
4916 (eventloop_h): Define.
4917 (COMMON_OBS): Add new object files.
4918 (event-loop.o): Add rule for target object.
4919 (event-top.o): Ditto.
4921 1999-05-05 Stan Shebs <shebs@andros.cygnus.com>
4923 * infrun.c (wait_for_inferior): Transform breaks and continues
4924 into gotos, move the target_wait to the very top of the loop.
4926 1999-05-05 Jonathan Larmour <jlarmour@cygnus.co.uk>
4928 * configure.in: Ensure that GDB links with libuser32.a under
4929 cygwin because libreadline requires it.
4930 * Makefile.in (WIN32LIBS): Substitute in result from configure
4931 * configure: regenerate
4933 1999-05-04 Jim Blandy <jimb@zwingli.cygnus.com>
4935 Fix from John Rigby. Richard Henderson says it seems okay.
4936 * alpha-tdep.c (PROC_DUMMY_FRAME): As long as we're abusing fields
4937 of (proc)->pdr, we ought to at least abuse one large enough to
4938 hold the value we're trying to store in it. iopt is only 32 bits
4939 wide; cbLineOffset is a bfd_vma.
4941 1999-05-04 DJ Delorie <dj@cygnus.com>
4943 DJGPP changes from Robert Hoehne <robert.hoehne@gmx.net>
4945 * ser-go32.c: correct includes
4946 * source.c (openp): use ROOTED_P instead of SLASH_P
4947 * go32-nat.c: enhance exception and NPX handling
4948 (go32_kill_inferior): fix small bug killing inferior
4949 * configure.in: don't look for termcap with djgpp
4950 * configure: rebuild
4952 1999-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4954 * main.c (main): Comment out unused and undocumented command line
4957 1999-04-30 Jim Blandy <jimb@zwingli.cygnus.com>
4959 Cleanup from Philippe De Muyter:
4960 * configure.in (BFD_NEED_DECLARATION): Check also for strstr.
4961 * acconfig.h (NEED_DECLARATION_MALLOC, NEED_DECLARATION_REALLOC,
4962 NEED_DECLARATION_FREE, NEED_DECLARATION_STRERROR): Define slots
4963 removed; they are now generated automatically.
4964 * gdb_string.h (strstr): Provide function prototype if
4965 NEED_DECLARATION_STRSTR.
4966 * configure, config.in: Regenerated.
4968 Fri Apr 30 11:16:09 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
4970 * target.h (to_find_new_threads): new target ops vector.
4971 (target_find_new_threads): define.
4972 * target.c (update_current_target): inherit new target ops vector.
4973 * remote.c: Setup to_find_new_threads vector.
4974 * sol-thread.c: ditto.
4975 * thread.c (target_find_new_threads): rename: local_find_new_threads.
4976 (info_threads_command): call target_find_new_threads by new method,
4977 as a target ops vector, rather than previous macro definition method.
4978 * infcmd.c (go_command): define only if in xdb mode.
4979 * procfs.c: fix typo in comment.
4981 Fri Apr 30 01:02:05 1999 Jeffrey A Law (law@cygnus.com)
4983 * hppah-nat.c: Fix various coding convention violations introduced
4985 (child_acknowledge_created_inferior): Do nothing if PT_SET_EVENT_MASK
4988 1999-04-28 Stan Shebs <shebs@andros.cygnus.com>
4990 * TODO: Add some items inspired by review of the manual.
4992 Tue Apr 27 17:38:19 1999 Andrew Cagney <cagney@b1.cygnus.com>
4994 * config/z8k/tm-z8k.h, config/v850/tm-v850.h,
4995 config/tic80/tm-tic80.h, config/sparc/tm-sparc.h,
4996 config/sh/tm-sh.h, config/pyr/tm-pyr.h, config/pa/tm-hppa.h,
4997 config/mn10300/tm-mn10300.h, config/mn10200/tm-mn10200.h,
4998 config/mips/tm-mips.h, config/m88k/tm-m88k.h,
4999 config/m68k/tm-m68k.h, config/m32r/tm-m32r.h,
5000 config/i960/tm-i960.h, config/i386/tm-i386.h,
5001 config/h8500/tm-h8500.h, config/h8300/tm-h8300.h,
5002 config/fr30/tm-fr30.h, config/d30v/tm-d30v.h,
5003 config/d10v/tm-d10v.h, config/alpha/tm-alpha.h,
5004 config/arm/tm-arm.h, config/a29k/tm-a29k.h, config/arc/tm-arc.h:
5005 Change SKIP_PROLOGUE and SKIP_PROLOGUE_FRAMELESS_P macros so that
5006 they return the new address.
5008 * sparc-tdep.c (sparc_skip_prologue), hppa-tdep.c
5009 (hppa_skip_prologue), m88k-tdep.c
5010 (m88k_skip_prologue), i960-tdep.c
5011 (i960_skip_prologue), arc-tdep.c
5012 (arc_skip_prologue), a29k-tdep.c (a29k_skip_prologue): Rename
5013 skip_prologue function.
5015 * config/m68k/tm-isi.h: Convert macro SKIP_PROLOGUE into a new
5017 * m68k-tdep.c (isi_skip_prologue): That new function.
5018 * vax-tdep.c (vax_skip_prologue), config/vax/tm-vax.h: Ditto.
5019 * tahoe-tdep.c (tahoe_skip_prologue), config/tahoe/tm-tahoe.h: Ditto.
5020 * rs6000-tdep.c (rs6000_skip_prologue), config/rs6000/tm-rs6000.h:
5022 * ns32k-tdep.c (umax_skip_prologue), config/ns32k/tm-umax.h: Ditto.
5023 * config/ns32k/tm-merlin.h, ns32k-tdep.c (merlin_skip_prologue):
5025 * config/m68k/tm-altos.h, m68k-tdep.c (altos_skip_prologue): Ditto.
5026 * config/convex/tm-convex.h, convex-tdep.c (convex_skip_prologue):
5029 * symtab.c (in_prologue, find_function_start_sal, decode_line_1),
5030 infrun.c (wait_for_inferior), blockframe.c
5031 (frameless_look_for_prologue): Update.
5032 * config/fr30/tm-fr30.h (FRAMELESS_FUNCTION_INVOCATION): Update.
5034 1999-04-27 Stan Shebs <shebs@andros.cygnus.com>
5036 * TODO: Remove item about DEBUG_EXPRESSIONS, no longer meaningful.
5038 * infrun.c (enum wfi_state): New enum.
5039 (wait_for_inferior): Merge all but one of the target_wait calls
5040 into a single call, add a wfi_state variable to encode which of
5041 the calls is being made.
5043 1999-04-26 Jim Blandy <jimb@zwingli.cygnus.com>
5045 Fix from Dave Holcomb.
5046 * hpux-thread.c (init_hpux_thread_ops): Use the right function
5047 name when initializing hpux_thread_ops.to_thread_alive.
5049 * coffread.c (coff_symfile_read): If we have a `.stab' section,
5050 but no `.stabstr' section, then print an error message; don't
5053 1999-04-26 Jim Blandy <jimb@zwingli.cygnus.com>
5055 1999-04-25 Mark Kettenis <kettenis@gnu.org>
5057 * gnu-nat.c (gnu_attach): Call target_terminal_init before calling
5058 inf_set_traced, since that function calls code that might try to
5059 restore the terminal settings.
5061 Mon Apr 26 08:55:46 1999 Andrew Cagney <cagney@b1.cygnus.com>
5063 * gdbarch.h, gdbarch.c: More format cleanups.
5065 Sun Apr 25 18:54:51 1999 Andrew Cagney <cagney@b1.cygnus.com>
5067 * gdbarch.h (CALL_DUMMY_STACK_ADJUST_P): Replace
5068 SIZEOF_CALL_DUMMY_STACK_ADJUST_P.
5069 (CALL_DUMMY_STACK_ADJUST): Replace
5070 SIZEOF_CALL_DUMMY_STACK_ADJUST_P.
5071 * gdbarch.c (gdbarch_call_dummy_stack_adjust,
5072 set_gdbarch_call_dummy_stack_adjust): Define.
5074 Fri Apr 23 15:00:25 1999 Andrew Cagney <cagney@b1.cygnus.com>
5076 * gdbarch.c (arch_ok): New function. Fix logic test for a valid
5080 1999-04-22 Jason Molenda (jsm@bugshack.cygnus.com)
5082 * README: Note that readline is not installed as a part of
5085 Thu Apr 22 21:02:28 1999 Andrew Cagney <cagney@b1.cygnus.com>
5087 * gdbarch.h, gdbarch.c (GET_SAVED_REGISTER, get_saved_register):
5089 (struct gdbarch, verify_gdbarch, gdbarch_alloc, gdbarch_dump,
5090 default_gdbarch): Update.
5092 * value.h (get_saved_register): Cleanup prototype.
5093 * findvar.c (default_get_saved_register): Rename function
5095 (GET_SAVED_REGISTER): Define as default_get_saved_register when
5097 (get_saved_register): Always declare. Call GET_SAVED_REGISTER.
5099 * sparc-tdep.c (sparc_get_saved_register): Rename function
5101 * config/sparc/tm-sparc.h (GET_SAVED_REGISTER): Update.
5102 * a29k-tdep.c (a29k_get_saved_register): Rename function
5104 * config/a29k/tm-a29k.h (GET_SAVED_REGISTER): Update.
5106 * config/d10v/tm-d10v.h, config/powerpc/tm-ppc-eabi.h,
5107 config/h8300/tm-h8300.h, config/m32r/tm-m32r.h,
5108 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
5109 config/sh/tm-sh.h, config/tic80/tm-tic80.h, config/v850/tm-v850.h:
5110 Update macro GET_SAVED_REGISTER so that it calls
5111 generic_get_saved_register.
5112 * v850-tdep.c, tic80-tdep.c, sh-tdep.c, mn10300-tdep.c,
5113 mn10200-tdep.c, m32r-tdep.c, h8300-tdep.c, rs6000-tdep.c: Delete
5114 function get_saved_register.
5116 Thu Apr 22 13:32:23 1999 Andrew Cagney <cagney@b1.cygnus.com>
5118 * gdbarch.c: Cleanup. Re-order the definition of the ``struct
5119 gdbarch'' initialization functions so that maintenance is more
5122 Thu Apr 22 11:07:21 1999 Andrew Cagney <cagney@b1.cygnus.com>
5124 * gdbarch.h, gdbarch.c (use_generic_dummy_frames,
5125 USE_GENERIC_DUMMY_FRAMES): Add.
5126 (struct gdbarch, verify_gdbarch, gdbarch_alloc, gdbarch_dump,
5127 default_gdbarch): Update.
5129 * config/v850/tm-v850.h, config/tic80/tm-tic80.h,
5130 config/sh/tm-sh.h, config/powerpc/tm-ppc-eabi.h,
5131 config/mn10300/tm-mn10300.h, config/mn10200/tm-mn10200.h,
5132 config/m32r/tm-m32r.h, config/h8300/tm-h8300.h,
5133 config/fr30/tm-fr30.h, config/d10v/tm-d10v.h: Give the
5134 USE_GENERIC_DUMMY_FRAMES macro the value one.
5135 * inferior.h (USE_GENERIC_DUMMY_FRAMES): Default to a value of
5138 * blockframe.c (generic_find_dummy_frame,
5139 generic_pc_in_call_dummy, generic_read_register_dummy,
5140 generic_push_dummy_frame, generic_pop_current_frame,
5141 generic_pop_dummy_frame, generic_frame_chain_valid,
5142 generic_get_saved_register): Always define.
5144 * breakpoint.c (frame_in_dummy): Convert #ifdef
5145 USE_GENERIC_DUMMY_FRAMES to runtime test.
5147 * rs6000-tdep.c (pop_frame, push_arguments, push_arguments,
5148 push_arguments, frame_saved_pc, rs6000_frame_chain,
5149 rs6000_frame_chain): Convert #ifdef USE_GENERIC_DUMMY_FRAMES to
5151 (get_saved_register): Always define.
5153 Wed Apr 21 17:15:52 1999 Andrew Cagney <cagney@b1.cygnus.com>
5155 * gdbarch.c (gdbarch_dump): Fix robustness check on
5156 BELIEVE_PCC_PROMOTION_TYPE.
5158 Wed Apr 21 15:39:27 1999 Andrew Cagney <cagney@b1.cygnus.com>
5160 * gdbarch.h (TARGET_BYTE_ORDER_SELECTABLE_P): When multi-arch,
5161 force selectable byte order.
5162 (CALL_DUMMY): Check for CALL_DUMMY definition when multi-arch. Are
5164 * gdbarch.c (verify_gdbarch): Check call_dummy_stack_adjust.
5166 Wed Apr 21 14:45:44 1999 Andrew Cagney <cagney@b1.cygnus.com>
5168 * gdbarch.c (gdbarch_update): Move dump-arch code from here.
5169 (gdbarch_dump): To here. Make more robust.
5170 * gdbarch.h (gdbarch_dump): Add prototype.
5172 * gdbarch.c (enum set_arch): Declare.
5173 (set_arch): Add type parameter. Only disable
5174 ``target_architecture_auto'' when set_arch_manual.
5175 (set_architecture, set_architecture_from_arch_mach,
5176 set_architecture_from_file): Update.
5177 (set_arch): When ``gdbarch_debug'', gdbarch_dump() the current
5180 Wed Apr 21 10:48:53 1999 Andrew Cagney <cagney@b1.cygnus.com>
5182 * frame.h (generic_pc_in_call_dummy): Make signature consistent
5183 with other pc_in_call_dummy functions by adding SP parameter.
5184 * blockframe.c (generic_pc_in_call_dummy): Update. Pass SP and
5185 not FP to generic_find_dummy_frame().
5186 * breakpoint.c (frame_in_dummy): Update.
5187 * config/v850/tm-v850.h, config/tic80/tm-tic80.h,
5188 config/sh/tm-sh.h, config/mn10300/tm-mn10300.h,
5189 config/mn10200/tm-mn10200.h, config/m32r/tm-m32r.h,
5190 config/h8300/tm-h8300.h, config/fr30/tm-fr30.h,
5191 config/d10v/tm-d10v.h: Update PC_IN_CALL_DUMMY definition.
5193 Tue Apr 20 12:15:45 1999 Andrew Cagney <cagney@b1.cygnus.com>
5195 * config/d10v/tm-d10v.h (GDB_TARGET_IS_D10V): Move from here.
5196 * gdbarch.h (GDB_TARGET_IS_D10V): To here. Implement using
5197 TARGET_ARCHITECTURE.
5198 (D10V_MAKE_DADDR, D10V_MAKE_IADDR): Provide fatal default
5201 * valops.c (value_at): Replace #ifdef GDB_TARGET_IS_D10V code with
5203 (value_fetch_lazy): Ditto.
5204 * values.c (unpack_long): Ditto.
5205 * printcmd.c (print_frame_args): Ditto.
5207 Sat Apr 17 15:39:33 1999 Andrew Cagney <cagney@b1.cygnus.com>
5209 * gdbarch.h: Cleanup multi-arch comments.
5211 Fri Apr 16 15:39:10 1999 Andrew Cagney <cagney@b1.cygnus.com>
5213 * gdbarch.h: Provide definition if GDB_MULTI_ARCH > 1 or
5214 GDB_MULTI_ARCH > 0 and no previous definition.
5215 * gdbarch.c (verify_gdbarch): Only verify a full multi-arch
5218 1999-04-15 Stan Shebs <shebs@andros.cygnus.com>
5220 * infrun.c (wait_for_inferior) [HAVE_STEPPABLE_WATCHPOINT,
5221 HAVE_NONSTEPPABLE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT]: Test
5222 at runtime instead of compile time.
5224 1999-04-14 Philippe De Muyter <phdm@macqel.be>
5226 * breakpoint.c (maintenance_info_breakpoints): Function made
5227 static to match previous prototype.
5229 * coffread.c (coff_record_line): Static function removed.
5230 (enter_linenos): Call `record_line' instead of `coff_record_line'.
5231 (FILE-LEVEL, coff_start_symtab, coff_end_symtab): `coff_record_line'
5232 -related stuff removed.
5233 (coff_symfile_read): Redundant statement removed.
5234 (coff_symtab_read): `record_line' is now called with the first line
5235 number of each function, given by the ".bf" symbol. This solves
5236 the line-number bug for one-line functions.
5238 Wed Apr 14 11:09:45 1999 Andrew Cagney <cagney@b1.cygnus.com>
5240 * gdbarch.h (BELIEVE_PCC_PROMOTION_TYPE, BELIEVE_PCC_PROMOTION):
5241 Add multi-arch definitions.
5242 * gdbarch.c (gdbarch_believe_pcc_promotion,
5243 gdbarch_believe_pcc_promotion_type): New functions.
5244 (gdbarch_update): Update
5245 (struct gdbarch default_gdbarch): Update.
5247 * stabsread.c (BELIEVE_PCC_PROMOTION_TYPE): Provide default.
5248 (define_symbol): Change #if BELIEVE_PCC_PROMOTION_TYPE and #if
5249 BELIEVE_PCC_PROMOTION to if().
5251 1999-04-13 Jason Molenda (jsm@bugshack.cygnus.com)
5253 * configure.in (HAVE_MULTIPLE_PROC_FDS): Don't define if we're
5254 on a Solaris host (of any architecture).
5255 * configure: Regenerated.
5257 Wed Apr 14 08:23:32 1999 Andrew Cagney <cagney@b1.cygnus.com>
5259 * gdbarch.c (SET_GDBARCH, GET_GDBARCH, FSET_GDBARCH): New macros.
5260 (gdbarch_byte_order, gdbarch_long_bit, gdbarch_long_long_bit,
5261 gdbarch_ptr_bit, gdbarch_call_dummy_location,
5262 gdbarch_call_dummy_address, gdbarch_call_dummy_address,
5263 gdbarch_call_dummy_breakpoint_offset,
5264 gdbarch_call_dummy_breakpoint_offset, gdbarch_call_dummy_length,
5265 gdbarch_pc_in_call_dummy, dbarch_call_dummy_breakpoint_offset_p,
5266 dbarch_call_dummy_p, dbarch_call_dummy_words,
5267 dbarch_sizeof_call_dummy_words, dbarch_call_dummy_stack_adjust,
5268 dbarch_call_dummy_stack_adjust_p): Define using new macros.
5270 1999-04-13 Jason Molenda (jsm@bugshack.cygnus.com)
5272 * rom68k-rom.c (init_rom68k_cmds): Fix an accidental substitution
5273 in monitor command strings, fix some formatting mistakes.
5275 1999-04-13 Stan Shebs <shebs@andros.cygnus.com>
5277 * configure.tgt (arm-*-*): Whack another vestige of wingdb.
5279 1999-04-12 James Ingham <jingham@cygnus.com>
5281 * arm-tdep.c (arm_pop_frame): don't clobber the previous frame's
5282 stack pointer (stored in frame->framereg's register) BEFORE
5283 reading it. This was causing "return" to behave very oddly.
5285 1999-04-12 Stan Shebs <shebs@andros.cygnus.com>
5287 * NEWS: Mention tic80.
5289 1999-04-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5291 * a68v-nat.c: Remove reference to 'extern char registers[]' throughout.
5292 * altos-xdep.c: Ditto.
5293 * arm-xdep.c: Ditto.
5294 * convex-xdep.c: Ditto.
5295 * cxux-nat.c: Ditto.
5296 * hp300ux-nat.c: Ditto.
5297 * hppab-nat.c: Ditto.
5298 * i386aix-nat.c: Ditto.
5299 * i386mach-nat.c: Ditto.
5300 * m88k-nat.c: Ditto.
5301 * ptx4-nat.c: Ditto.
5302 * pyr-xdep.c: Ditto.
5303 * rs6000-nat.c: Ditto.
5304 * sun3-nat.c: Ditto.
5305 * sun386-nat.c: Ditto.
5306 * symm-nat.c: Ditto.
5307 * umax-xdep.c: Ditto.
5308 * i386v4-nat.c: Ditto. Also include inferior.h.
5309 * m68k-tdep.c: Ditto. Also include inferior.h.
5311 Mon Apr 12 15:57:16 1999 Andrew Cagney <cagney@b1.cygnus.com>
5313 * inferior.h (CALL_DUMMY_STACK_ADJUST, CALL_DUMMY_STACK_ADJUST_P):
5314 Provide default definitions.
5315 * valops.c (hand_function_call): Replace #ifdef
5316 CALL_DUMMY_STACK_ADJUST with if (CALL_DUMMY_STACK_ADJUST_P).
5318 * gdbarch.h (SIZEOF_CALL_DUMMY_STACK_ADJUST,
5319 (SIZEOF_CALL_DUMMY_STACK_ADJUST_P): Define
5320 * gdbarch.c (struct gdbarch): Add call_dummy_stack_adjust,
5321 call_dummy_stack_adjust_p.
5322 (gdbarch_call_dummy_stack_adjust,
5323 set_gdbarch_call_dummy_stack_adjust,
5324 gdbarch_call_dummy_stack_adjust_p,
5325 set_gdbarch_call_dummy_stack_adjust_p): New functions.
5326 (default_gdbarch): Update.
5328 1999-04-09 Jim Blandy <jimb@zwingli.cygnus.com>
5330 * ax-gdb.c, ax-gdb.h, ax-general.c, ax.h: Remove RCS Id strings.
5333 * GDB 4.18 released.
5334 * Makefile.in (VERSION): Bump to 4.18.1.
5336 Thu Apr 8 16:04:34 1999 Andrew Cagney <cagney@b1.cygnus.com>
5338 * inferior.h (CALL_DUMMY_P, CALL_DUMMY_WORDS,
5339 SIZEOF_CALL_DUMMY_WORDS): Define macros.
5340 (PUSH_DUMMY_FRAME, FIX_CALL_DUMMY, STORE_STRUCT_RETURN): Provide
5343 * inferior.h, gdbarch.c (call_dummy_words,
5344 sizeof_call_dummy_words): Declare/Define variables.
5345 * valops.c (value_arg_coerce, find_function_addr,
5346 call_function_by_hand): Always define.
5347 (hand_function_call): Rename CALL_DUMMY version of
5348 call_function_by_hand. Make static. Add prototype.
5349 (hand_function_call): Update. Allocate space for *dummy and
5350 *dummy1 using alloca.
5351 * breakpoint.c (frame_in_dummy): Update.
5353 * gdbarch.h (CALL_DUMMY_P, CALL_DUMMY_WORDS,
5354 SIZEOF_CALL_DUMMY_WORDS): Define.
5355 * gdbarch.c (gdbarch_call_dummy_p, set_gdbarch_call_dummy_p,
5356 gdbarch_call_dummy_words, set_gdbarch_call_dummy_words,
5357 gdbarch_sizeof_call_dummy_words,
5358 set_gdbarch_sizeof_call_dummy_words): New functions.
5359 (gdbarch_alloc, verify_gdbarch, gdbarch_update, struct
5360 default_gdbarch): Update.
5362 1999-04-08 Jason Molenda (jsm@bugshack.cygnus.com)
5364 * monitor.c (monitor_read_memory): If a MO_GETMEM_NEEDS_RANGE
5365 monitor, increase the end address by one byte.
5367 1999-04-08 Jason Molenda (jsm@bugshack.cygnus.com)
5369 * dbug-rom.c (init_dbug_cmds): Fix strings in
5370 dbug_cmds.{step,clr_break,clr_all_break,fill} to send correct
5371 commands to the monitor.
5373 1999-04-08 Keith Seitz <keiths@cygnus.com>
5375 * m32r-stub.c (branchDestination): Undo overly ambitious
5376 sed script's conversion of cast from "char" to "unsigned char".
5377 Return offset should now be properly computed.
5379 Thu Apr 8 14:13:19 1999 Andrew Cagney <cagney@b1.cygnus.com>
5381 * inferior.h (CALL_DUMMY_BREAKPOINT_OFFSET_P): New macro.
5382 Non-zero when CALL_DUMMY_BREAKPOINT_OFFSET is valid.
5384 * infcmd.c (breakpoint_auto_delete_contents): Always define.
5385 (run_stack_dummy): Update.
5386 * infrun.c (wait_for_inferior): Update
5388 * gdbarch.h (CALL_DUMMY_BREAKPOINT_OFFSET_P): New macro.
5389 * gdbarch.c (set_gdbarch_call_dummy_breakpoint_offset_p,
5390 gdbarch_call_dummy_breakpoint_offset_p): New functions.
5391 (struct gdbarch, gdbarch_alloc, default_gdbarch, gdbarch_update):
5394 1999-04-07 Stan Shebs <shebs@andros.cygnus.com>
5396 * MAINTAINERS: Mark Alexander can no longer maintain
5397 h8300 and other embedded targets, sniff.
5399 1999-04-06 Stan Shebs <shebs@andros.cygnus.com>
5401 * inftarg.c (child_wait): Initialize execd_pathname.
5402 * target.c (debug_to_has_execd): Handle NULL execd_pathname.
5404 * solib.c (clear_solib): Don't call disable_breakpoints_in_shlibs,
5405 this breaks rerunning on sun4 native.
5407 1999-04-06 Jim Blandy <jimb@zwingli.cygnus.com>
5409 * config/sparc/nm-linux.h: Don't redefine PT_ATTACH to use the
5410 deprecated PTRACE_SUNATTACH compatibility commands. The
5411 definitions from <sys/ptrace.h> are fine.
5413 1999-04-06 Martin Hunt <hunt@cygnus.com>
5415 * annotate.h: Declare annotate_signal_hook.
5417 * annotate.c (annotate_signal): Add a call to
5418 annotate_signal_hook().
5420 1999-04-06 Jim Blandy <jimb@zwingli.cygnus.com>
5422 * dwarf2read.c (dwarf_decode_lines): Don't call record_line when
5423 we hit a DW_LNE_end_sequence instruction.
5425 * README: Note that GDB requires an ANSI C compiler, and explain
5430 1999-04-05 Stan Shebs <shebs@andros.cygnus.com>
5432 * NEWS: Add more notes about user-visible changes.
5434 Mon Apr 5 14:56:59 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
5436 * target.c (target_signal_to_string): check for signal
5437 number in range; otherwise if the target board returns
5438 a bogus signal number we might core dump (per David Taylor).
5440 1999-04-05 David Taylor <taylor@ryobi.cygnus.com>
5442 * utils.c (fputs_maybe_filtered): test value of
5443 pagination_enabled before paginating.
5445 1999-04-02 James Ingham <jingham@cygnus.com>
5447 * blockframe.c (get_prev_frame): Remove the redundant
5448 get_prev_frame_info. It is now exactly the same as
5449 get_prev_frame, so there is no reason to have both functions.
5451 * rs6000-tdep.c (rs6000_init_extra_frame_info):
5453 a29k-tdep.c (init_extra_frame_info):
5454 config/a29k/tm-a29k.h:
5456 Change all references to get_prev_frame_info to get_prev_frame.
5458 1999-04-02 Stan Shebs <shebs@andros.cygnus.com>
5460 * bcache.c, bcache.h, breakpoint.c, defs.h, expprint.c,
5461 expression.h, gdbarch.c, gdbtypes.c, gdbtypes.h, gnu-nat.c,
5462 gnu-nat.h, hppa-tdep.c, maint.c, monitor.c, objfiles.h, parse.c,
5463 remote-mips.c, remote-sds.c, remote.c, sol-thread.c, symmisc.c,
5464 symtab.h, target.c, top.c, typeprint.c, config/nm-gnu.h: Evaporate
5465 the unused MAINTENANCE_CMDS conditional.
5467 1999-04-02 James Ingham <jingham@cygnus.com>
5469 * config/arm/tm-arm.h: (EXTRACT_STRUCT_VALUE_ADDRESS): This needs
5470 to call extract_address, not just cast the first 4 bytes, since
5471 the result will be passed to value_at which expects host-byte
5474 * arm-tdep.c (arm_scan_prologue): The prologue_start address was
5475 directly &'ed with 0x03fffffc, rather than using
5476 ADDR_BITS_REMOVE. This would cause inferior function calls to
5477 report the stack incorrectly on return.
5480 1999-04-02 Keith Seitz <keiths@cygnus.com>
5482 * top.c (ui_loop_hook): Change declaration. Now returns an int.
5483 * win32-nat.c (child_wait): Timeout WaitForDebugEvent and call
5484 the ui_loop_hook if there was no debug event.
5485 * top.c (ui_loop_hook): Change to return an int and include
5486 on all non-Cygwin builds.
5487 * v850ice.c: Change prototype of ui_loop_hook.
5488 (v850ice_wait): Update call to ui_loop_hook.
5489 * ser-unix.c (hardwire_readchar): Enable ui_loop_hook callbacks
5490 for non-Cygwin builds. Check return status of ui_loop_hook and
5491 return a timeout if told to detach. Add more documentation.
5492 * ser-tcp.c (tcp_readchar): Break up timeouts into one second
5493 intervals and call ui_loop_hook so that other UIs can
5494 keep up to date. If ui_loop_hook returns non-zero, then
5495 return SERIAL_TIMEOUT to facilitate detaching from the
5497 * remote.c (remote_interrupted_already): Remove.
5498 (remote_interrupt_twice): Revive.
5499 (remote_interrupt): Call remote_stop to interrupt the target
5500 and install remote_interrupt_twice to take more severe
5501 actions if this fails.
5502 (remote_stop): Only attempt to stop the target. This separates
5503 the command line from other UIs.
5504 * remote-sim.c (gdb_os_poll_quit): Add a call to ui_loop_hook,
5507 1999-04-01 Jim Blandy <jimb@zwingli.cygnus.com>
5509 Fix for cross-debugging on an AIX host from Johanna Svenningsson:
5510 * ax-gdb.h (enum axs_lvalue_kind): Remove trailing comma from enum.
5511 * ax.h (enum agent_op): Same.
5512 * tracepoint.h (enum actionline_type): Same.
5513 * config/xm-aix4.h: Add declaration for termdef.
5515 1999-03-31 Stan Shebs <shebs@andros.cygnus.com>
5517 * jv-lang.h (dynamics_objfile): Remove decl, conflicts with static
5520 * infrun.c (follow_inferior_fork): Add ifdefs around
5521 SOLIB_REMOVE_INFERIOR_HOOK.
5523 Wed Mar 31 11:39:49 1999 David Taylor <taylor@ryobi.cygnus.com>
5525 * valops.c (search_struct_field): revert HP merge change
5526 to this function -- it causes messages to be printed about
5527 member class ambiguity when the compiler is happy.
5528 (search_struct_field_aux): delete -- added as part of HP merge
5529 change; with aforementioned change it is no longer called.
5531 1999-03-30 Stan Shebs <shebs@andros.cygnus.com>
5533 Make more HPUX-specific code generic.
5534 * infrun.c: Include top.h.
5535 (MAY_SWITCH_FROM_INFERIOR_PID, MAY_FOLLOW_EXEC,
5536 USE_THREAD_STEP_NEEDED): New native macros.
5537 (may_switch_from_inferior_pid, may_follow_exec,
5538 use_thread_step_needed): New globals.
5539 (follow_inferior_fork): Remove HPUXHPPA ifdef.
5540 (follow_exec): Ditto, also save run target and re-push instead of
5541 always pushing child_ops, add ifdefs around SOLIB_RESTART and
5542 SOLIB_CREATE_INFERIOR_HOOK.
5543 (wait_for_inferior): Use new globals instead of ifdefing HPUXHPPA,
5544 always use printf_filtered to report new threads.
5545 (normal_stop): Ditto.
5546 * target.h, target.c (find_run_target): New function.
5547 * config/pa/nm-hppah.h: Define new macros.
5549 1999-03-29 Stan Shebs <shebs@andros.cygnus.com>
5551 * top.h: Include setjmp.h here.
5552 * main.c, top.c: Don't include it here.
5554 1999-03-29 Keith Seitz <keiths@cygnus.com>
5556 * symtab.c (decode_line_1): Take out change which breaks symbols
5557 which include class names and methods, e.g., "Foo::bar".
5559 1999-03-26 Stan Shebs <shebs@andros.cygnus.com>
5561 * configure.tgt (i[3456]86-*-sysv4.2MP, i[3456]86-*-sysv4.2uw2*):
5562 Recognize both, as i[3456]86-*-sysv4.2*.
5563 (i[3456]86-*-sysv5*): Recognize.
5565 * infrun.c (wait_for_inferior): Remove most #if 0 segments.
5567 Fri Mar 26 17:27:27 1999 Andrew Cagney <cagney@b1.cygnus.com>
5569 * blockframe.c (pc_in_call_dummy_on_stack): Fix. Had copied code
5570 from at_entry_point.
5572 Thu Mar 25 19:30:02 1999 Andrew Cagney <cagney@amy.cygnus.com>
5574 * gdbarch.c: Include all headers.
5575 (struct gdbarch), gdbarch.h (CALL_DUMMY_LOCATION,
5576 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET,
5577 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LENGTH,
5578 PC_IN_CALL_DUMMY): Add ``call_dummy_location'',
5579 ``call_dummy_length'', ``pc_in_call_dummy'',
5580 ``call_dummy_start_offset'', ``call_dummy_breakpoint_offset'' to
5581 multi-arch framework.
5583 * inferior.h, blockframe.c (pc_in_call_dummy_before_text_end,
5584 pc_in_call_dummy_after_text_end, pc_in_call_dummy_on_stack,
5585 pc_in_call_dummy_at_entry_point): Convert PC_IN_CALL_DUMMY macro's
5588 Tue Mar 23 17:22:57 1999 Philippe De Muyter <phdm@macqel.be>
5590 * remote.c, parse.c: Include ctype.h.
5592 1999-03-24 Stan Shebs <shebs@andros.cygnus.com>
5594 * configure.host (mips-dec-mach3*): Use mipsm3 not mach3.
5596 Attempt to sort out SCO-related configs.
5597 * configure.host (i[3456]86-*-sysv4.2*): Use instead of
5598 i[3456]86-*-sysv4.2MP and i[3456]86-*-sysv4.2uw2*.
5599 (i[3456]86-*-sysv5*): Recognize.
5600 * configure.tgt (i[3456]86-*-sco3.2v5*, i[3456]86-*-sco3.2v4*):
5603 Wed Mar 24 16:19:01 1999 Christopher Faylor <cgf@cygnus.com>
5605 * MAINTAINERS: Add DJ Delorie (dj@cygnus.com) as the djgpp
5608 Wed Mar 24 21:19:57 1999 Andrew Cagney <cagney@amy.cygnus.com>
5610 * target.h (enum target_signal): Do not hardwire values of MACH
5613 1999-03-14 Ken Raeburn <raeburn@raeburn.org>
5615 * target.h (enum target_signal): Add TARGET_SIGNAL_INFO.
5616 * target.c (signals): Add SIGINFO description.
5617 (target_signal_from_host, target_signal_to_host): Translate
5618 SIGINFO to/from TARGET_SIGNAL_INFO.
5620 Wed Mar 24 01:01:27 1999 Andrew Cagney <cagney@sludge.cygnus.com>
5622 * rs6000-tdep.c (rs6000_software_single_step): Change SIGNAL to
5625 From Rodney Brown <rodneybrown@pmsc.com>
5626 * target.h (enum thread_control_capabilities), breakpoint.h (enum
5627 bptype), breakpoint.c (enum insertion_state_t): Strict ISO-C
5628 doesn't allow trailing comma in enum definition.
5630 Mon Mar 22 15:56:04 1999 Andrew Cagney <cagney@b1.cygnus.com>
5632 * blockframe.c (inside_entry_file, inside_entry_func): Convert #if
5633 CALL_DUMMY_LOCATION to if.
5634 * valops.c (call_function_by_hand): Ditto.
5635 * infcmd.c (run_stack_dummy): Ditto.
5636 * inferior.h (CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET,
5637 CALL_DUMMY_BREAKPOINT_OFFSET): Provide default.
5639 1999-03-23 Jason Molenda (jsm@bugshack.cygnus.com)
5641 * hppa-tdep.c (pa_register_look_aside): Remove CPU_HPPA_RISC_20
5642 check, test for presence of struct save_state_t and the ss_wide
5644 * configure.in: Remove CPU_HPPA_RISC_20 test. Add tests for
5645 HAVE_STRUCT_SAVE_STATE_T and HAVE_STRUCT_MEMBER_SS_WIDE.
5646 * acconfig.h: Add HAVE_STRUCT_SAVE_STATE_T HAVE_STRUCT_MEMBER_SS_WIDE.
5647 * configure, config.in: Regenerated.
5649 Mon Mar 22 13:25:13 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
5651 * infttrace.c (proc_wait): rename to ptrace_wait.
5653 1999-03-18 Jim Blandy <jimb@zwingli.cygnus.com>
5655 * dwarf2read.c: Correctly recognize location expressions that
5656 designate LOC_REF_ARG arguments. Doc fixes.
5657 (isderef): New global. (Yuck.)
5658 (dwarf2_complex_location_expr): New complaint.
5659 (read_func_scope): Reject frame_base attributes that use the
5660 `deref' opcode as too complex.
5661 (new_symbol): If both regoff and isderef are set, and the base
5662 register is the frame pointer, then it's a LOC_REF_ARG argument.
5663 (decode_locdesc): Recognize the `deref' opcode in location
5664 expressions. Complain if it's not the last op in the expression.
5666 * config/fr30/tm-fr30.h (COERCE_FLOAT_TO_DOUBLE): #define this to
5667 be true, or else value_arg_coere won't respect the (accurate)
5668 information we have about whether a function is prototyped.
5670 1999-03-17 Jim Blandy <jimb@zwingli.cygnus.com>
5672 * config/fr30/tm-fr30.h (STACK_ALIGN): Define this here, so
5673 calling functions by hand with odd-sized arguments doesn't munge
5676 1999-03-17 Jason Molenda (jsm@bugshack.cygnus.com)
5678 * configure.in (HAVE_MULTIPLE_PROC_FDS): Don't define for Solaris
5679 hosts--gdb doesn't support this yet.
5680 * configure: Regenerated.
5682 1999-03-16 Keith Seitz <keiths@cygnus.com>
5684 * remote.c (remote_binary_checked): New file global.
5685 (check_binary_download): New function to check if
5686 stub supports binary downloading that works with
5687 stubs that are not eight bit clean.
5688 (remote_write_bytes): Check for binary download capability
5689 and use it if available.
5690 Remove references to global remote_binary_length. What a hack.
5691 (putpkt_binary): New function.
5692 (putpkt): Call putpkt_binary.
5693 Use xor to escape trouble characters.
5694 * m32r-stub.c (bin2mem): Follow escape char convention change.
5696 Tue Mar 16 01:11:33 1999 Andrew Cagney <cagney@rhino.cygnus.com>
5698 * target.h (struct target_ops), target.c (debug_to_query),
5699 remote.c (pack_hex_byte, remote_query): Promote char parameters to
5700 int. Stops compile problems with pedantic ISO-C compilers.
5702 Tue Mar 16 15:29:04 1999 Stan Shebs <shebs@andros.cygnus.com>
5704 * go32-xdep.c: Remove, no longer used by anything.
5705 * Makefile.in: Remove references.
5707 * jv-lang.c, jv-lang.h (java_primitive_type): Declare argument
5708 as int instead of char.
5710 Mon Mar 15 11:42:43 1999 Andrew Cagney <cagney@b1.cygnus.com>
5712 * d10v-tdep.c (push_stack_item, pop_stack_item): New function.
5713 (d10v_push_arguments): Use.
5715 From Martin M. Hunt <hunt@cygnus.com>:
5716 * d10v-tdep.c (d10v_push_arguments): When arguments
5717 must be pushed onto the stack, they go on in
5720 1999-03-16 Jim Blandy <jimb@zwingli.cygnus.com>
5722 * symtab.c (make_symbol_overload_list): Don't try to stuff minimal
5723 or partial symbols into the overload list; we don't know their
5724 types. (Thanks to Rajiv Mirani.)
5726 1999-03-15 Jason Molenda (jsm@bugshack.cygnus.com)
5728 * acinclude.m4 (--with-itclconfig, --with-itkconfig, --with-tixconfig):
5729 Fix whitespace so --help messages line up.
5730 * configure.in (--with-cpu): Fix capitalization for --help messages.
5731 * configure, aclocal.m4: Regenerated.
5733 Mon Mar 15 11:39:03 1999 Ian Carmichael <iancarm@cygnus.com>
5735 Support building gdb w/o simulator:
5736 * configure.in: Support --disable-sim. Check for sim directory.
5737 * Makefile.in (IGNORE_SIM, IGNORE_SIM_OBS): New.
5738 * acconfig.h (WITH_SIM): Define.
5739 * configure, config.in: Regenerate.
5741 Mon Mar 15 08:01:33 1999 Elena Zannoni <ezannoni@cygnus.com>
5743 Patch from Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5745 * top.c (read_command_lines): Reset control_level to 0.
5746 (define_command): Don't do it here.
5748 Sun Mar 14 16:12:15 1999 Andrew Cagney <cagney@rhino.cygnus.com>
5750 * hppah-nat.c (store_inferior_registers): Delete extern
5751 registers[] declaration.
5753 Sun Mar 14 19:17:30 1999 Andrew Cagney <cagney@b1.cygnus.com>
5755 * infrun.c (write_inferior_status_register): New function. Provide
5756 update access to an inf_status register buffer. Only used by HP.
5757 * inferior.h (write_inferior_status_register): Add prototype.
5759 * hppa-tdep.c (push_dummy_frame): Use
5760 write_inferior_status_register when hacking around a sleeping
5761 inferior. Accidently fix byte-order problem.
5763 Sun Mar 14 16:40:10 1999 Andrew Cagney <cagney@b1.cygnus.com>
5765 * config/pa/tm-hppa.h (PUSH_DUMMY_FRAME): Fix parameter. Address
5768 Fri Mar 12 13:11:48 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
5770 * remote.c (remote_write_bytes): fix 'X' packet protocol so that it
5771 can't overwrite the end of its buffer with escaped characters.
5773 1999-03-12 Jim Blandy <jimb@zwingli.cygnus.com>
5775 Alpha patches from Richard Henderson:
5777 * alpha-tdep.c (alpha_skip_prologue): Recognize subq.
5779 * config/alpha/tm-alpha.h (REGISTER_NAMES): No f31, but fpcr.
5781 (REGISTER_CONVERTIBLE): Don't convert fpcr.
5782 (REGISTER_VIRTUAL_TYPE): Don't make fpcr a double.
5784 * stabsread.c (define_symbol): Only consider live range extension
5785 if we have an open parenthesis.
5787 1999-03-11 Jim Blandy <jimb@zwingli.cygnus.com>
5789 * monitor.c (monitor_fetch_register): Print RDEBUG info correctly
5790 when the register name is null.
5792 Thu Mar 11 19:33:07 1999 Stan Shebs <shebs@andros.cygnus.com>
5794 * infrun.c (wait_for_inferior): Change #if DECR_PC_AFTER_BREAK
5795 uses to expressions, remove redundant extern decls.
5797 Thu Mar 11 18:05:11 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
5799 * infptrace.c (proc_wait): Rename to ptrace_wait.
5800 * inftarg.c (child_wait): call ptrace_wait instead of proc_wait.
5801 * inferior.h: Declare ptrace_wait instead of proc_wait.
5803 Thu Mar 11 11:46:25 1999 Andrew Cagney <cagney@amy.cygnus.com>
5805 * breakpoint.c (create_solib_load_unload_event_breakpoint,
5806 create_fork_vfork_event_catchpoint, tcatch_command,
5807 create_exception_catchpoint, break_at_finish_at_depth_command_1,
5808 catch_fork_command_1, ep_skip_leading_whitespace,
5809 break_at_finish_command_1, catch_exec_command_1,
5810 catch_exception_command_1, stop_command, stopin_command,
5811 stopat_command, ep_parse_optional_filename,
5812 ep_find_event_name_end, ep_parse_optional_if_clause,
5813 catch_fork_command_1), stack.c (show_and_print_stack_frame_stub,
5814 print_stack_frame_stub, print_only_stack_frame_stub,
5815 backtrace_command_1, backtrace_full_command, func_command),
5816 valprint.c (print_decimal), source.c (print_source_lines_base):
5819 * stack.c (print_stack_frame_stub, show_and_print_stack_frame_stub,
5820 print_only_stack_frame_stub): Make param void*.
5822 Wed Mar 10 19:33:28 1999 Geoffrey Noer <noer@cygnus.com>
5824 * win32-nat.c: If old Cygwin Win32 API headers aren't being used,
5825 define some gdb-specific defines that shouldn't have been in the
5828 Wed Mar 10 21:20:25 1999 Andrew Cagney <cagney@b1.cygnus.com>
5830 * findvar.c (registers, register_valid): Replace array with pointer.
5831 (build_findvar): New function. Allocate space for REGISTERS and
5833 (_initialize_findvar): Call build_findvar.
5834 (_initialize_findvar): Register REGISTERS and REGISTER_VALID as
5837 * inferior.h (registers, register_valid): Replace array with
5840 * inferior.h (struct inferior_status): Move definition from here.
5842 * infrun.c (struct inferior_status): To here.
5843 (struct inferior_status): Change ``stop_registers'' and
5844 ``registers'' to pointers.
5845 (xmalloc_inferior_status, free_inferior_status): New functions.
5846 (restore_inferior_status): Call free_inferior_status.
5847 (save_inferior_status): Call xmalloc_inferior_status.
5848 (discard_inferior_status): New function, discard inf_status
5849 buffer. Call free_inferior_status.
5851 * inferior.h (stop_registers): Replace array with pointer.
5852 * infrun.c (stop_registers): Update.
5853 (build_infrun): Initialize stop_registers.
5854 (_initialize_infrun): Call build_infrun.
5855 (_initialize_infrun): Register ``stop_registers'' as arch dependant.
5857 Wed Mar 10 14:50:42 1999 Andrew Cagney <cagney@amy.cygnus.com>
5859 * alpha-tdep.c (alpha_linux_sigtramp_offset): Only compile when
5860 LINUXALPHA target. Hack.
5862 * infrun.c (set_follow_fork_mode_command): Make static. Add
5864 * tracepoint.c (add_register): Ditto.
5865 * valprint.c (strcat_longest): Comment out. Does not appear to be
5867 * valops.c (find_method_list): Make static. Add prototype.
5868 * thread.c (target_find_new_threads): Make static. Add prototype.
5869 * stack.c (stack_publish_stopped_with_no_frame,
5870 select_and_maybe_print_frame): Comment out. Does not appear to be
5872 (current_frame_command): Add prototype.
5873 * breakpoint.c (break_at_finish_command,
5874 break_at_finish_at_depth_command, tbreak_at_finish_command): Make
5875 static. Add prototype.
5876 * findvar.c (read_relative_register_raw_bytes_for_frame): Ditto.
5878 Wed Mar 10 23:38:54 1999 Andrew Cagney <cagney@b1.cygnus.com>
5880 * corefile.c (registers): Delete redundant variable declaration.
5881 * inferior.h (run_stack_dummy): Change array argument to pointer.
5882 * infcmd.c (run_stack_dummy): Update.
5883 * value.h (value_being_returned): Change RETBUF to a pointer.
5884 * values.c (value_being_returned): Update.
5886 Wed Mar 10 11:08:16 1999 Andrew Cagney <cagney@amy.cygnus.com>
5888 * source.c (list_command): GCC suggested explicit braces to avoid
5891 * jv-typeprint.c: Include "c-lang.h".
5892 * Makefile.in (jv-typeprint.o): Add dependency.
5893 * jv-valprint.c: Include "gdbcore.h", "annotate.h".
5894 * Makefile.in (jv-valprint.o): Add dependencies.
5895 * objfiles.c: Include "breakpoint.h".
5896 * Makefile.in (objfiles.o): Add dependency.
5897 * main.c: Include <unistd.h>.
5898 * parse.c: Include <ctype.h>.
5899 * remote.c: Include <ctype.h>.
5900 * ser-tcp.c: Include <unistd.h>.
5901 * ax-general.c: Include "value.h".
5902 * Makefile.in (ax-general.o): Add dependency.
5904 * alpha-tdep.c (alpha_push_arguments): Make ``i'' an int instead
5906 * frame.h (show_and_print_stack_frame): Add function prototype.
5907 * language.h (language_enum): Add function prototype.
5908 * value.h (find_overload_match): Add function prototype.
5910 * defs.h, utils.c (subset_compare): Rename subsetCompare. Add
5912 * stack.c (backtrace_command): Update.
5914 Wed Mar 10 13:58:36 1999 Andrew Cagney <cagney@b1.cygnus.com>
5916 * configure.in (AC_CHECK_HEADERS): Check for <sys/select.h>
5917 * configure, config.in: Re-generate.
5918 * inflow.c: Conditionally include <sys/select.h>.
5920 Wed Mar 10 13:44:38 1999 Andrew Cagney <cagney@b1.cygnus.com>
5922 * frame.h (struct dummy_frame): Move from here.
5923 * blockframe.c (struct dummy_frame): To here.
5925 * blockframe.c (struct dummy_frame): Replace ``regs'' with pointer
5927 (generic_pop_dummy_frame): Free it.
5928 (generic_push_dummy_frame): Allocate dummy frame register buffer.
5930 Wed Mar 10 11:08:16 1999 Andrew Cagney <cagney@amy.cygnus.com>
5932 * thread.c (_initialize_thread): Delete redundant ``extern struct
5933 cmd_list_element *cmdlist''.
5934 * printcmd.c (print_command_1): Ditto for ``objectprint'';
5936 1999-03-09 Stan Shebs <shebs@andros.cygnus.com>
5938 * MAINTAINERS: New file, list of maintainers and areas they
5941 1999-03-09 Rodney Brown <RodneyBrown@pmsc.com>
5943 Get working on UnixWare 2.1.1.
5944 * acconfig.h: Update for defines for procfs.c.
5945 * configure.in: Identify defines for procfs.c.
5946 * configure.host: i386-*-sysv4.2uw2* => i386v42mp
5947 * configure.tgt: i386-*-sysv4.2uw2* => i386v42mp
5948 * configure, config.in: Regenerate.
5949 * procfs.c: Rename HAVE_NO_PRRUN_T to HAVE_PRRUN_T (autoconf
5950 standard), wrap UNIXWARE difference in THE_PR_LWP macro for
5952 * config/i386/tm-i386v42mp.h: Remove HAVE_PSTATUS_T,
5953 HAVE_NO_PRRUN_T; now set by configure.
5955 Tue Mar 9 16:29:24 1999 Andrew Cagney <cagney@b1.cygnus.com>
5957 * i386-tdep.c (gdb_print_insn_i386): Abort when disassembly_flavor
5960 * fr30-tdep.c (_initialize_fr30_tdep): Add prototype. Fix
5963 * target.c (debug_to_enable_exception_callback,
5964 debug_to_get_current_exception_event): Return result of call to
5967 1999-03-09 Jim Blandy <jimb@zwingli.cygnus.com>
5969 Another HURD fix from Mark Kettenis:
5970 * gnu-nat.c: Include <string.h>. Remove declaration of strerror.
5971 Include <bits/waitflags.h> instead of <waitflags.h> and define
5972 _SYS_WAIT_H to prevent the warning that we should not include it.
5973 (gnu_create_inferior): Change return type of attach_to_child to
5974 void. Do not return INFERIOR_PID.
5975 (gnu_pid_to_exec_file): Change return type to char *.
5978 Fix for the HURD from Mark Kettenis:
5979 * configure.in: Add AC_PROG_AWK. Needed by the machine-dependent
5980 makefile fragments for the Hurd.
5981 * Makefile.in (AWK): Add. Set by configure.
5982 * configure: Regenerated.
5984 1999-03-08 Jason Molenda (jsm@bugshack.cygnus.com)
5986 * infttrace.c (hppa_get_process_events): Removed. Function only
5987 usable on HPUX 10 and above. It is not called by any other part
5989 * hppah-nat.c (hppa_get_process_events): Ditto.
5990 (child_pid_to_exec_file): Only call ptrace with
5991 PT_GET_PROCESS_PATHNAME if that symbol has been defined.
5992 * config/pa/nm-hppah.h: Don't set up prototypes et al for
5993 hppa_get_process_events.
5995 * config/pa/hppahpux.mh (TERM_LIB): Do not initialize, let autoconf
5996 determine best library automatically.
5997 * config/pa/hpux1020.mh: Ditto.
5998 * config/pa/hpux1100.mh: Ditto.
5999 * configure.in (TERM_LIB): Also check for libHcurses.
6000 * configure: Regenerated.
6002 Thu Mar 4 17:16:04 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
6004 * m32r-stub.c: add support for crc "Compare" command.
6006 1999-03-04 Jim Blandy <jimb@zwingli.cygnus.com>
6008 * fr30-tdep.c (fr30_store_return_value): Allocate zeroes
6009 dynamically, to save BSS space, and to remove assumptions about
6010 the size of the largest value we'll return.
6012 * config/fr30/tm-fr30.h (fr30_store_return_value): Use PARAMS in
6015 Thu Mar 4 08:37:35 1999 Andrew Cagney <cagney@b1.cygnus.com>
6017 * sh3-rom.c (sh3_supply_register, sh3_supply_register),
6018 mips-tdep.c (mips_push_arguments), m32r-rom.c
6019 (m32r_upload_command), m32r-tdep.c (decode_prologue), monitor.c
6020 (longlong_hexchars), tracepoint.c (validate_actionline,
6021 read_actions), mdebugread.c
6022 (parse_symbol), jv-typeprint.c
6023 (java_type_print_base, java_type_print_base), mdebugread.c
6024 (parse_symbol), top.c (source_command), utils.c
6025 (floatformat_to_doublest): GCC suggest explicit braces to avoid
6028 * tracepoint.c (map_args_over_tracepoints, trace_actions_command),
6029 m32r-rom.c (m32r_supply_register), win32-nat.c
6030 (handle_output_debug_string, child_continue), i960-tdep.c
6031 (pop_frame), m32r-rom.c (m32r_upload_command): GCC suggested
6032 parentheses around assignment used as truth value.
6034 * remote-sds.c (sds_wait), monitor.c (monitor_fetch_register),
6035 ser-e7kpc.c, (dosasync_write), arc-tdep.c (arc_get_frame_setup):
6036 GCC suggested parentheses around operands.
6038 * c-typeprint.c (c_type_print_base): GCC suggested enclosing
6039 "while" expression in paren.
6041 Wed Mar 3 18:14:33 1999 Andrew Cagney <cagney@chook.cygnus.com>
6043 * sol-thread.c (save_inferior_pid): Cast the saved pid to void*.
6044 (restore_inferior_pid): Takes void* as required by make_cleanup.
6045 Casts pid back to an int.
6047 * procfs.c (make_cleanup_close_proc_file,
6048 close_proc_file_cleanup): Create a proc_file cleanup.
6051 * defs.h (make_cleanup_freeargv): Helper function. Establish
6052 cleanup using freeargv. Can not just typecast/pass freeargv as it
6054 * utils.c (do_freeargv): Helper.
6055 (make_cleanup_freeargv): New function.
6057 * symmisc.c (maintenance_print_symbols,
6058 maintenance_print_psymbols, maintenance_print_msymbols), symfile.c
6059 (symbol_file_command), stack.c (backtrace_command), remote-sim.c
6060 (gdbsim_create_inferior, gdbsim_open), remote-mips.c
6061 (common_open), procfs.c (info_proc), infrun.c (handle_command,
6062 xdb_handle_command), exec.c (exec_file_attach): Call
6063 make_cleanup_freeargv.
6065 1999-03-03 James Ingham <jingham@cygnus.com>
6067 * i386-tdep.c (_initialize_i386_tdep): Set the inital value for
6068 disassembly flavor at startup, rather than hardcoding it.
6070 1999-03-03 Jim Blandy <jimb@zwingli.cygnus.com>
6072 Put return values in the right place.
6073 * fr30-tdep.c (fr30_store_return_value): New function.
6074 * config/fr30/tm-fr30.h (STORE_RETURN_VALUE): Call
6075 fr30_store_return_value.
6077 Wed Mar 3 18:10:55 1999 Andrew Cagney <cagney@chook.cygnus.com>
6079 * gdbtypes.c (virtual_base_list_aux): Return void. Add prototype.
6081 * breakpoint.c (map_catch_names): Comment out unused function.
6083 1999-03-02 Jason Molenda (jsm@bugshack.cygnus.com)
6085 * hppa-tdep.c (pa_register_look_aside): Only refer to save_state_t
6086 structure on PA 2.0 systems.
6088 1999-03-02 Stan Shebs <shebs@andros.cygnus.com>
6090 From Gary Thomas <gthomas@cygnus.co.uk>:
6091 * arm-tdep.c (ARM_LE_BREAKPOINT, ARM_BE_BREAKPOINT,
6092 THUMB_LE_BREAKPOINT, THUMB_BE_BREAKPOINT): Use illegal instruction
6094 * config/arm/tm-arm.h (CALL_DUMMY): Ditto.
6095 (IN_SIGTRAMP): Define.
6097 1999-03-02 Nick Clifton <nickc@cygnus.com>
6099 * findvar.c (store_address): Delete incorrect big endian
6102 Tue Mar 2 18:02:42 1999 Andrew Cagney <cagney@chook>
6104 * configure.in (gdb_cv_os_cygwin): Compat. Continue to reconize
6107 1999-03-01 Jason Molenda (jsm@bugshack.cygnus.com)
6109 * configure.in: Move setting of gdb_cv_os_cygwin to before
6110 setting of TERM_LIB. Check for __CYGWIN__ instead of __CYGWIN32__.
6111 * configure: Regenerated.
6113 1999-03-01 DJ Delorie <dj@cygnus.com>
6115 * configure.in: Change -cygwin32* to -cygwin*.
6118 1999-02-25 Stan Shebs <shebs@andros.cygnus.com>
6120 * breakpoint.c (SOLIB_LOADED_LIBRARY_PATHNAME,
6121 SOLIB_UNLOADED_LIBRARY_PATHNAME, SOLIB_CREATE_CATCH_LOAD_HOOK,
6122 SOLIB_CREATE_CATCH_UNLOAD_HOOK): Supply default definitions.
6123 * infrun.c (SOLIB_IN_DYNAMIC_LINKER): Ditto.
6125 1999-02-25 Keith Seitz <keiths@cygnus.com>
6127 * corelow.c (core_close): Clear out solib state before
6128 closing the bfd associated with the core file.
6129 * solib.c (clear_solib): Mention that clear_solib requires
6130 an open BFD in order for disable_breakpoints_in_shlibs to
6131 determine whether breakpoints live in shared libraries.
6133 1999-02-24 Jason Molenda (jsm@bugshack.cygnus.com)
6135 * configure.in: Set CPU_HPPA_RISC_20 if the host CPU is a PA 2.0
6137 * acconfig.h: Add CPU_HPPA_RISC_20
6138 * config.in, configure: Regenerated.
6139 * hppa-tdep.c (pa_register_look_aside): Only refer to new
6140 structure elements if we are on a PA2.0 system.
6141 * defs.h: Include limits.h.
6143 Tue Feb 23 14:37:08 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
6145 * infrun.c (wait_for_inferior): Check scheduler_locking state
6146 before resuming after a thread-specific breakpoint.
6148 1999-02-23 Jim Blandy <jimb@zwingli.cygnus.com>
6150 * aclocal.m4, config.in, configure: Regenerated with latest
6153 Mon Feb 22 12:32:19 1999 Per Bothner <bothner@cygnus.com>
6155 * jv-valprint.c (java_val_print): Restore line that somehow got lost.
6157 * jv-valprint.c (java_print_value_fields): Check for NULL type.
6159 1999-02-21 Jim Blandy <jimb@zwingli.cygnus.com>
6161 * tm-h8500.h, i386lynx-nat.c: Removed. These files are long
6162 dead; it seems that they only appeared due to some CVS weirdness.
6163 If they appear again, we may need to distribute garlic and holy
6166 1999-02-19 Jason Molenda (jsm@bugshack.cygnus.com)
6168 * configure.in (TERM_LIB): Move checking for TERM_LIB, substituting.
6169 * configure: Regenerated.
6171 1999-02-19 Robert Hoehne (robert.hoehne@gmx.net)
6173 * configure.host (i[3456]86-*-msdosdjgpp*): New host.
6174 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
6175 * go32-nat.c: New file, native DJGPP support.
6176 * config/i386/go32.mh: Rewrite for DJGPP (go32) host.
6177 * config/i386/go32.mt: New file, DJGPP (go32) target.
6178 * config/i386/nm-go32.h: New file.
6179 * config/i386/tm-go32.h: New file.
6180 * config/i386/xm-go32.h: Rewritten for current DJGPP.
6182 1999-02-18 Jason Molenda (jsm@bugshack.cygnus.com)
6184 * reply_mig_hack.awk, config/nm-gnu.h, config/alpha/nm-linux.h
6185 config/alpha/xm-alphalinux.h, config/alpha/xm-alphaosf.h
6186 config/i386/nm-i386sco5.h, config/i386/tm-fbsd.h, config/i386/tm-i386.h
6187 config/powerpc/nm-aix.h, config/powerpc/tm-macos.h
6188 config/powerpc/tm-ppc-aix.h, config/powerpc/xm-aix.h
6189 config/rs6000/tm-rs6000-aix4.h, testsuite/gdb.chill/tests1.ch
6190 testsuite/gdb.chill/tests2.ch, testsuite/gdb.chill/tests2.exp:
6191 Update FSF address in copyright notices.
6193 1999-02-18 Jason Molenda (jsm@bugshack.cygnus.com)
6195 * configure.in: Quote "$GCC" correctly.
6196 * configure: Regenerated.
6198 1999-02-18 Jim Blandy <jimb@zwingli.cygnus.com>
6200 * dbxread.c (elfstab_build_psymtabs): Don't assume that there's a
6201 section named ".text", which has all the code in it. Instead, look
6202 at all the sections in the file with the `code' flag set.
6203 (find_text_range): New function, that does all the work.
6205 Thu Feb 18 17:50:45 1999 Andrew Cagney <cagney@b1.cygnus.com>
6207 * mips-tdep.c (FP_REGISTER_DOUBLE): Conditionally define.
6209 Fri Jan 29 16:51:11 1999 Andrew Cagney <cagney@chook.cygnus.com>
6211 * mips-tdep.c (return_value_location): New function. Merge/rewrite
6212 of return-value code in mips_extract_return_value,
6213 mips_store_return_value. Stop buffer overflow when 64 bit value
6214 in 32 bit registers. Extract 64bit float from 32 bit register
6215 pair of correct order.
6216 (mips_extract_return_value, mips_store_return_value): Call
6217 return_value_location. For store, ensure that remainder of
6220 Wed Feb 17 10:10:27 1999 Stu Grossman <grossman@babylon-5.cygnus.com>
6222 * gdbtypes.h (get_discrete_bounds): Remove duplicate decl.
6224 * jv-typeprint.c (java_type_print_base): Change fputs => fputs_filtered.
6226 Mon Jan 25 18:30:57 1999 Per Bothner <bothner@cygnus.com>
6228 * jv-lang.h (JAVA_OBJECT_SIZE): Change from hard-wired constant.
6229 (java_primitive_type_from_name, get_java_object_header_size): Declare.
6230 * jv-lang.c (java_class_from_object): Use get_java_object_type.
6231 * jv-lang.c: Update Class field names: dtable->vtable,
6232 msize->method_count, nfields->field_count, bfsize->size_in_bytes,
6233 nmethods->method_count.
6234 (type_from_class): Demangle array type names.
6235 (java_link_class_type): Array type names are now demangled.
6236 (get_java_object_type): If not defined yet, try looking it up.
6237 (get_java_object_header_size): New function.
6238 (java_primitive_type_from_name): New function.
6239 (java_demangled_signature_length, java_demangled_signature_copy): New.
6240 (java_demangle_type_signature): Re-implement using above functions.
6241 (evaluate_subexp_java): For UNOP_IND, call evaluate_subexp_java
6242 to evaluate subexp (not evaluate_subexp_standard).
6243 For BINOP_SUBSCRIPT update for new array type naming scheme.
6244 * jv-valprint.c (java_value_print): Use java_class_from_object.
6245 Update array printing to new array type naming convention.
6246 (java_val_print): Doing check_typedef when printing a pointer is
6247 is a waste of effort. Also, handle TYPE_CODE_INT, to make sure
6248 Java bytes as not printed as C chars.
6250 Fri Jan 8 16:58:22 1999 Stu Grossman <grossman@babylon-5.cygnus.com>
6252 * blockframe.c (find_pc_sect_partial_function): Search full symtabs as
6253 a last ditch effort (after the partial & minimal symtabs).
6254 * defs.h utils.c: Fixup prototypes for vprintf_filtered,
6255 vfprintf_filtered, vfprintf_unfiltered and vprintf_unfiltered to return
6256 ints to match their standard equivalents.
6257 * defs.h symtab.c top.c: Create skip_prologue_hook to allow Java to
6258 control the prologue skipping process.
6259 * jv-typeprint.c (java_type_print_base): Remove extern for
6260 jv_class_demangle, add new arg for objfile (NULL).
6261 * symtab.h: Remove struct sourcevector and struct source. Definately
6263 * values.c (value_virtual_fn_field): Fixes code to handle new vtable
6264 debug info format. Patch from marka.
6266 Wed Dec 16 23:11:25 1998 Stu Grossman <grossman@fencer.cygnus.com>
6268 * jv-lang.c (java_class_from_object java_class_is_primitive
6269 is_object_type): Change dtable to vtable.
6270 * (java_primitive_type): Change arg to type char.
6271 * (_initialize_java_language): Make java_char_type be unsigned.
6272 * jv-lang.h: Fixup prototypes.
6274 Mon Dec 7 19:02:15 1998 Stu Grossman <grossman@babylon-5.cygnus.com>
6276 * jv-valprint.c (java_value_print): Fix printing of values where
6277 run time type != compile time type.
6279 Fri Dec 4 15:23:38 1998 Stu Grossman <grossman@fencer.cygnus.com>
6281 * Makefile.in: Whack out m2-typeprint.c.
6282 * c-typeprint.c (c_type_print_varspec_suffix) typeprint.h: Make this
6283 global. It's needed by Java.
6284 * (c_type_print_base): Whack prefix off of qualified method names
6285 (names with name spaces).
6286 * gdbtypes.h (struct cplus_struct_type): Add bits for Java attributes.
6288 to 16 bits to compensate for added bits above (hopefully this is still
6290 * Add new accessor macros (TYPE_FND_FIELD_PUBLIC, ...) for all new
6292 * jv-typeprint.c (java_type_print_base): Fix printing of method
6293 attributes. Handle JVM style manglings.
6294 * (java_print_type): Enable code type print varspec_suffix to allow
6295 array indices to print out.
6296 * jv-valprint.c (java_val_print): Minor formatting.
6297 * m2-lang.c (m2_language_d): Change m2_print_type to c_print_type.
6298 * stabsread.c (read_member_functions): Save public and static attributes.
6300 Wed Feb 17 15:32:57 1999 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6302 * breakpoint.c (watch_command_1): Reformat comment.
6304 * c-typeprint.c (c_type_print_base): Reformat comments.
6306 1999-02-17 Jim Blandy <jimb@zwingli.cygnus.com>
6308 * Makefile.in (VERSION): Bump version to 4.17.2.
6310 Tue Feb 16 15:48:20 1999 Edith Epstein <eepstein@sophia.cygnus.com>
6312 * config/pa/nm-hppah.h: Added prototype declarations for
6313 hppa_enable_page_protection_events and
6314 hppa_disable_page_protection_events.
6316 * inftarg.c (child_wait): Fixed code that checks whether
6317 or not the target program has done a fork/vfork.
6318 related_pid does not have a value unless the target
6319 program has forked/vforked.
6321 * infttrace.c (hppa_insert_hw_watchpoint): Make sure that
6322 function always returns a value.
6323 (hppa_remove_hw_watchpoint): Make sure that function always
6326 Tue Feb 16 06:31:58 1999 Keith Seitz <keiths@cygnus.com>
6328 * config/powerpc/tm-ppc-eabi.h: Do not define PC_IN_CALL_DUMMY,
6329 let the generic call dummy infrastructure do it.
6331 Sun Feb 14 18:21:08 1999 Mark Alexander <marka@cygnus.com>
6333 * config/sh/tm-sh.h (BELIEVE_PCC_PROMOTION): Define, so that
6334 coffread.c will correctly handle char or short function parameters.
6336 1999-02-11 Jason Molenda (jsm@bugshack.cygnus.com)
6338 * configure, aclocal.m4: Regenerate with correct version of aclocal.
6340 1999-02-10 Syd Polk <spolk@cygnus.com>
6342 * acinclude.m4: Fix for new location of itclConfig.sh and itkConfig.sh.
6343 * aclocal.m4: Regnerate.
6344 * configure: Regenerate.
6346 1999-02-10 Jason Molenda (jsm@bugshack.cygnus.com)
6348 * demangle.c: Fix comments to mention "set demangle-style"
6349 instead of "set demangle".
6350 Run through indent to fix minor indenting problems.
6352 Wed Feb 10 17:53:09 1999 Bob Manson <manson@charmed.cygnus.com>
6354 * i386-tdep.c (gdb_print_insn_i386): Add missing returns.
6356 Wed Feb 10 13:17:21 1999 Stan Shebs <shebs@andros.cygnus.com>
6358 Declare Gould configuration obsolete:
6359 * configure.host, configure.tgt: Comment out Gould configs.
6360 * Makefile.in: Comment out Gould-related actions.
6361 * gould-xdep.c, gould-tdep.c, config/gould/*: Comment out.
6362 * NEWS: Mention obsolete status.
6364 1999-02-09 DJ Delorie <dj@cygnus.com>
6366 * sparcl-tdep.c: UDP download works in cygwin
6368 1999-02-08 Jason Molenda (jsm@bugshack.cygnus.com)
6370 * gnu-regex.c: Check ENABLE_NLS instead of HAVE_LIBINTL_H.
6371 * configure.in: Don't check for libintl.h.
6372 * configure, config.in: Regenerated.
6374 Mon Feb 8 18:10:50 1999 Stan Shebs <shebs@andros.cygnus.com>
6376 * NEWS: Mention new X packet and PowerPC variant support.
6378 1999-02-08 Nick Clifton <nickc@cygnus.com>
6380 * configure.host: Add support for StrongARM host.
6381 * configure.tgt: Add support for StrongARM target.
6383 Mon Feb 8 12:05:05 1999 David Taylor <taylor@texas.cygnus.com>
6385 * dsrec.c (make_srec): Cast targ_addr to int in call to sprintf
6386 otherwise on big endian machine with a bfd_vma of 64 bits,
6387 *everything* gets loaded at location 0.
6389 Mon Feb 7 10:05:43 1999 Frank Ch. Eigler <fche@cygnus.com>
6391 * infrun.c (wait_for_inferior): Allow SIGTRAP to be "pass"ed
6394 Fri Feb 5 16:46:14 1999 Stan Shebs <shebs@andros.cygnus.com>
6396 * NEWS: Add mentions of various new things.
6398 Thu Feb 4 00:19:14 1999 Christopher Faylor <cgf@cygnus.com>
6400 * configure.in: Move termcap determination later in the
6401 file to catch setting of cygwin flag.
6402 * configure: Regenerate.
6404 Wed Feb 3 14:16:38 1999 Christopher Faylor <cgf@cygnus.com>
6406 * config/i386/cygwin.mh: Move TERMCAP test code to configure.in.
6407 * configure.in: Treat libtermcap.a detection as a special case
6408 when hosting on cygwin.
6409 * configure: Regenerate.
6411 1999-02-03 Keith Seitz <keiths@cygnus.com>
6413 * remote.c (remote_binary_download, remote_binary_length): New
6414 static globals for dealing with binary transmissions.
6415 (remote_write_bytes): Add support for binary downloads
6416 by shadowing the "M" packet with a new "X" packet. This
6417 defaults to ON; if the stub does not understand this, it
6418 will fall back to using "M".
6419 (putpkt): Add support for binary downloading.
6420 * monitor.c (monitor_expect): The mon2000 monitor
6421 on the MSA2000 will also emit random DC1/DC3 chars.
6422 * m32r-stub.c: Change all char's to unsigned char's
6423 to support binary downloading.
6424 (handle_exception): Add support for binary downloading
6425 via a new "X" packet.
6426 (getpacket): Do NOT strip eighth bit of incoming chars.
6427 Watch out for escaped characters in the incoming stream.
6428 (putpacket): Do NOT strip eighth bit of incoming chars.
6429 (bin2mem): New function to write binary data directly to
6431 * m32r-rom.c: Add new "mon2000" target.
6433 Tue Feb 2 18:40:29 1999 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6435 * hp-psymtab-read.c (hpread_build_psymtabs): Coerce first arg
6436 passed to make_cleanup to the correct type.
6437 (hpread_quick_traverse): Change fifth arg to call to
6438 hpread_end_psymtab to be 0.
6439 Compare CURR_MODULE_END to 0 rather than NULL.
6440 Get rid of ifdef'ed out code.
6441 (scan_procs): Get rid of ifdef'ed out code.
6443 * somread.c (som_symfile_read): Coerce first argument passed to
6444 make_cleanup to the correct type.
6446 Tue Feb 2 17:36:29 1999 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6448 * hp-psymtab-read.c (do_pxdb): New function. Check whether the
6449 file needs to be processed by pxdb (an HP debug info massaging
6450 tool), if so call it.
6451 (hpread_build_psymtabs): Initialize scan_start to 0 and
6452 simplify flow of control.
6454 * somread.c (som_symfile_read): Add call to do_pxdb (),
6455 in hp-psymtab-read.c.
6457 * symfile.c (symbol_file_add): Remove ifdef'ed out HPUX specific
6459 (symfile_bfd_open): Remove HPUXHPPA ifdef'ed code. Code is now
6460 in hp-psymtab-read.c.
6462 1999-02-02 Martin Hunt <hunt@cygnus.com>
6464 * printcmd.c (print_scalar_formatted): Use strcat to concat all
6465 the output together before calling fprintf_filtered().
6467 1999-02-01 Jason Molenda (jsm@bugshack.cygnus.com)
6469 * configure.in: Require autoconf 2.13.
6470 (AM_EXEEXT): Replace with new AC_EXEEXT.
6471 * acinclude.m4: Move itcl header macros from aclocal.m4 to here.
6472 * aclocal.m4: Regenerated.
6473 * configure: Regenerated.
6475 1999-02-01 Jim Blandy <jimb@zwingli.cygnus.com>
6477 Allow PPC users to select which PPC/RS6000 variant they're
6478 debugging at run-time. At the moment, the only thing this affects
6479 is the set of registers visible.
6480 * config/rs6000/tm-rs6000.h (REGISTER_NAME): Define this as a call
6481 to the function rs6000_register_name.
6482 (rs6000_register_name): Include extern decl.
6483 (NUM_REGS): Bump to 183. What's the right way to do this?
6484 (FIRST_UISA_SP_REGNUM, LAST_UISA_SP_REGNUM): Renamed from
6485 FIRST_SP_REGNUM, LAST_SP_REGNUM.
6486 (REGISTER_BYTES): Recompute this.
6487 * rs6000-tdep.c: Renamed all uses of FIRST_SP_REGNUM and
6488 LAST_SP_REGNUM to FIRST_UISA_SP_REGNUM and LAST_UISA_SP_REGNUM, with
6489 some concomitant formatting changes.
6490 #include "gdbcmd.h", so we can define commands here.
6491 (struct variant): New structure.
6492 (COMMON_UISA_REG_NAMES, PPC_UISA_SPR_NAMES, PPC_SEGMENT_REG_NAMES,
6493 PPC_32_OEA_SPR_NAMES, num_registers): New macros.
6494 (register_names_rs6000, register_names_uisa, register_names_403,
6495 register_names_403GC, register_names_505, register_names_860,
6496 register_names_601, register_names_602, register_names_603,
6497 register_names_604, register_names_750, variants): New variables.
6498 (rs6000_register_name, install_variant, find_variant_by_name,
6499 install_variant_by_name, list_variants, show_current_variant,
6500 set_processor, show_processor): New functions.
6501 (_initialize_rs6000_tdep): Define new commands `set processor' and
6502 `show processor', and call install_variant_by_name to set the
6504 * rs6000-nat.c: Renamed all uses of FIRST_SP_REGNUM and
6505 LAST_SP_REGNUM to FIRST_UISA_SP_REGNUM and LAST_UISA_SP_REGNUM, with
6506 some concomitant formatting changes.
6507 * configure.in: Accept the `--with-cpu' flag, to specify a default
6509 * acconfig.h: Provide a blurb for TARGET_CPU_DEFAULT, which is set
6510 by configure's `--with-cpu' flag.
6511 * config.in, configure: Regenerated.
6513 Sun Jan 31 15:24:24 1999 Stan Shebs <shebs@andros.cygnus.com>
6515 * buildsym.h, buildsym.c: Convert to ANSI-only.
6517 * buildsym.h, buildsym.c: Reformat to standard.
6519 * buildsym.c (merge_symbol_lists): Remove unused variable.
6520 (_initialize_buildsym): Remove, does nothing.
6522 1999-01-31 J.T. Conklin <jtc@redbacknetworks.com>
6524 * i386-stub.c, m32r-stub.c, m68k-stub.c, sh-stub.c, sparc-stub.c,
6525 sparcl-stub, sparclet-stub.c: Change declaration of putDebugChar
6526 to include explicit void return type as per documentation. Fix up
6527 occasions where stubs erroneously checked return type.
6529 Sun Jan 31 13:18:33 1999 Stan Shebs <shebs@andros.cygnus.com>
6531 From J.T. Conklin <jtc@redbacknetworks.com>:
6532 * remote.c (remote_query): Fix tipo.
6534 Fri Jan 29 15:25:09 1999 Stan Shebs <shebs@andros.cygnus.com>
6536 * configure.tgt (v850): Add wildcard to match.
6538 Fri Jan 29 16:44:01 1999 Edith Epstein <eepstein@sophia.cygnus.com>
6540 * inferior.h: Ran indent.
6542 * fork-child.c: Ran indent.
6544 * infrun.c : Ran indent.
6546 Fri Jan 29 12:57:34 1999 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6548 * infrun.c (_initialize_infrun): Do not stop or print anything
6549 when a SIGWINCH is received.
6551 * Makefile.in (m2-exp.tab.c): Use YACC not BISON.
6552 (f-exp.tab.c): Ditto.
6553 (jv-exp.tab.c): Ditto.
6554 (c-exp.tab.c): Ditto.
6555 (YACC): Define as @YACC@.
6557 1999-01-29 Martin Hunt <hunt@cygnus.com>
6559 Changes from Keith Seitz <keiths@cygnus.com>
6560 * valops.c (value_assign): Add calls to register_changed_hook and
6561 memory_changed_hook to inform UIs that the user has changed
6562 the target's registers/memory.
6563 * findvar.c (write_register_gen): Remove call to pc_changed_hook.
6564 * defs.h: Remove declaration for pc_changed_hook and
6565 add declarations for register_changed_hook and
6566 memory_changed_hook.
6569 1999-01-29 Mark Alexander <marka@cygnus.com>
6571 * procfs.c (wait_fd): Handle deleted threads correctly.
6573 1999-01-28 Jason Molenda (jsm@bugshack.cygnus.com)
6575 * utils.c (init_page_info): Force window size if running under emacs.
6577 1999-01-27 James Ingham <jingham@cygnus.com>
6579 * typeprint.c (whatis_exp): Remove static declaration.
6581 Wed Jan 27 16:50:25 1999 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6583 * hp-psymtab-read.c: Reformat using indent.
6585 Wed Jan 27 13:20:25 1999 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6587 * hp-psymtab-read.c: Reformat comments, update copyright.
6589 Tue Jan 26 16:02:47 1999 Mark Alexander <marka@cygnus.com>
6591 * v850-tdep.c (v850_generic_reg_names, v850e_reg_names,
6592 v850_register_names, v850_processor_type_table): Declare tables
6593 and structures for handling differences in register names for
6595 (struct reg_list): Define new structure for creating tables
6596 of register bit masks in v850e instrutions.
6597 (handle_prepare, handle_pushm): New helpers for v850_scan_prologue.
6598 (v850_scan_prologue): Recognize v850e instructions: callt, prepare,
6600 (v850_target_architecture_hook): New function to set register
6601 names based on current machine.
6602 (_initialize_v850_tdep): Set up target_architecture_hook.
6603 * config/v850/tm-v850.h (v850_register_names): Declare.
6604 (REGISTER_NAME): Define to refer to v850_register_names.
6605 (SR0_REGNUM, CTBP_REGNUM): Define.
6606 (PS_REGNUM): Redefine in terms of SR0_REGNUM.
6608 Tue Jan 26 18:27:26 1999 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6610 * Makefile.in (c-exp.tab.c): Use BISON instead of YACC, to pick
6611 the correct value from configure output.
6612 (jv-exp.tab.c): Ditto.
6613 (f-exp.tab.c): Ditto.
6614 (m2-exp.tab.c): Ditto.
6616 1999-01-26 Jason Molenda (jsm@bugshack.cygnus.com)
6618 * breakpoint.h (ep_is_exception_catchpoint): Add prototype.
6619 * frame.h (select_and_print_frame): Add prototype.
6620 * stack.c (func_command): Call select_and_print_frame with correct
6621 number of arguments. Reformat whitespace.
6623 Tue Jan 26 16:53:54 1999 Fernando Nasser <fnasser@cygnus.com>
6625 * remote.c (remote_query): fix maximum packet size to account for
6627 (putpkt): add comment to alert about extra byte need.
6629 Mon Jan 25 19:55:30 1999 Mark Alexander <marka@cygnus.com>
6631 * sh-tdep.c (sh_target_architecture_hook): Return immediately
6632 when a matching machine is found.
6634 Fri Jan 22 09:10:35 1999 Mark Alexander <marka@cygnus.com>
6636 * remote-mips.c (mips_initialize): Fix parameters to clear_breakpoint.
6637 (common_breakpoint): Restore support for instruction breakpoints
6640 Thu Jan 21 17:16:19 1999 Andrew Cagney <cagney@b1.cygnus.com>
6642 * stack.c: Close open comment.
6643 * symtab.c (find_pc_sect_line): Ditto.
6645 Thu Jan 21 17:51:51 1999 Stan Shebs <shebs@andros.cygnus.com>
6647 * procfs.c (init_procfs_ops): New function, fills in procfs_ops,
6648 init only nonzero fields, leave to_require_attach and
6649 to_require_detach empty, not needed for /proc systems yet.
6650 (_initialize_procfs): Call init_procfs_ops.
6652 From J.T. Conklin <jtc@redbacknetworks.com>:
6653 * top.c (init_main): Fix tipo in description of the remotetimeout
6655 * breakpoint.c (bpstat_stop_status): Handle systems where
6656 DECR_PC_AFTER_BREAK != DECR_PC_AFTER_HW_BREAK.
6658 Thu Jan 21 17:25:46 1999 Mark Alexander <marka@cygnus.com>
6660 * mon960-rom.c (_initialize_mon960): Call init_mon960_cmds
6661 to fill in mon960_cmds structure properly.
6663 Wed Jan 20 17:53:22 1999 Stan Shebs <shebs@andros.cygnus.com>
6665 * remote-sds.c (sds_ops): Define only once.
6666 (init_sds_ops, sds_command, _initialize_remote_sds): Declare.
6667 (init_sds_ops): Init only non-zero fields.
6669 Wed Jan 20 15:45:15 1999 Mark Alexander <marka@cygnus.com>
6671 * h8300-tdep.c (original_register_names, h8300h_register_names,
6672 h8300_register_names): Define new variables.
6673 (set_register_names): New function to set register names based on
6675 (h8300_command, h8300h_command, h8300s_command): Call
6677 * config/h8300/tm-h8300.h (h8300_register_names): Declare.
6678 (REGISTER_NAME): Define to refer to h8300_register_names.
6680 1999-01-19 Fernando Nasser <fnasser@totem.to.cygnus.com>
6682 * sol-thread.c abug-rom.c cpu32bug-rom.c dbug-rom.c m32r-rom.c
6683 mac-nat.c mon960-rom.c op50-rom.c ppc-bdm.c remote-adapt.c
6684 remote-array.c remote-bug.c remote-e7000.c remote-eb.c remote-es.c
6685 remote-est.c remote-hms.c remote-mm.c remote-nindy.c remote-nrom.c
6686 remote-os9k.c remote-rdp.c remote-sds.c remote-sim.c remote-st.c
6687 remote-udi.c rom68k-rom.c sh3-rom.c sparcl-tdep.c sparclet-rom.c
6688 v850ice.c win32-nat.c: cosmetic changes to conform to coding
6691 1999-01-19 Jim Blandy <jimb@zwingli.cygnus.com>
6693 Use aclocal to generate GDB's aclocal.m4 script.
6694 * acinclude.m4: New file, containing the hand-written local macro
6695 definitions that used to be in aclocal.m4. Don't sinclude
6696 ../bfd/aclocal.m4 any more; running aclocal in this directory will
6697 get us the definitions we need. HOWEVER: Do sinclude
6698 ../bfd/acinclude.m4, because we need the definition of
6699 BFD_NEED_DECLARATION.
6700 * aclocal.m4: Regenerated by aclocal.
6701 * configure: Regenerated by autoconf.
6703 Tue Jan 19 10:27:23 1999 David Taylor <taylor@texas.cygnus.com>
6705 * breakpoint.c (disable_breakpoints_in_shlibs): new parameter,
6706 silent, controls whether to print message about removal of shared
6707 library breakpoints.
6708 * breakpoint.h (disable_breakpoints_in_shlibs): decl updated.
6709 * irix5-nat.c (clear_solib): call disable_breakpoints_in_shlibs.
6710 * osfsolib.c (clear_solib): ditto.
6711 * solib.c (clear_solib): ditto.
6712 * somsolib.c (som_solib_restart): update call to
6713 disable_breakpoints_in_shlibs.
6715 * target.h (child_post_attach): only declare if CHILD_POST_ATTACH
6718 Tue Jan 19 18:07:11 1999 Andrew Cagney <cagney@b1.cygnus.com>
6720 * corelow.c (solib_add_stub): Ditto.
6721 (core_file_to_sym_file): Cast make_cleanup parameter.
6723 * solib.c (symbol_add_stub, solib_map_sections): Change argument
6724 to PTR insted of a char*. Matches catch_errors interface.
6726 Mon Jan 18 14:01:24 1999 Andrew Cagney <cagney@b1.cygnus.com>
6728 * remote-array.c (array_open): Don't use fprintf_filtered to send
6729 data to the log file.
6731 * remote-array.c (handle_load_dll): Change argument type to PTR so
6732 that it is compatible with catch_errors.
6733 * ocd.c (ocd_start_remote): Ditto.
6734 * remote-sds.c (sds_start_remote): Ditto.
6736 * win32-nat.c (win32_child_thread_alive): Namespace proof
6738 (init_child_ops): Update.
6740 Mon Jan 18 12:03:47 1999 Andrew Cagney <cagney@b1.cygnus.com>
6742 * remote-rdi.c (arm_rdi_open): Set gdb_hostif.hostosarg and
6743 gdb_hostif.dbgarg to NULL instead of stdout.
6744 (voiddummy, myprint, mywritec): Use gdb_stdout instead of stdout.
6746 Mon Jan 18 16:40:50 1999 Stan Shebs <shebs@andros.cygnus.com>
6748 * ser-ocd.c (ocd_open): Handle Unix case gracefully.
6750 * target.c (dummy_target): Don't initialize statically.
6751 (init_dummy_target): New function, fills in dummy_target.
6752 (initialize_targets): Use it.
6753 * hpux-thread.c (hpux_thread_ops): Don't initialize statically.
6754 (init_hpux_thread_ops): New function, fills in hpux_thread_ops.
6755 (_initialize_hpux_thread): Use it.
6756 * m3-nat.c (m3_ops): Don't initialize statically.
6757 (init_m3_ops): New function, fills in m3_ops.
6758 (_initialize_m3): Use it.
6760 1999-01-18 Fernando Nasser <fnasser@totem.to.cygnus.com>
6762 * sol-thread.c: delete compile time initialization of target_ops
6763 (_initialize_sol_thread): initialize target_ops at run time.
6764 * hpux-thread.c: added target_ops entry.
6767 Mon Jan 18 15:19:13 1999 David Taylor <taylor@texas.cygnus.com>
6769 * procfs.c (procfs_ops): delete compile time initialization.
6770 (_initialize_procfs): initialize procfs_ops at run time.
6772 Mon Jan 18 12:51:44 1999 Christopher Faylor <cgf@cygnus.com>
6774 * configure.in: Ensure that -luser32 is always linked in
6776 * configure: Regenerated.
6778 Mon Jan 18 08:38:05 1999 Mark Alexander <marka@cygnus.com>
6780 * values.c (value_virtual_fn_field): Clear the pointed-to
6781 offset when casting to the base class.
6783 Mon Jan 18 10:30:51 1999 David Taylor <taylor@texas.cygnus.com>
6785 * remote-udi.c (init_udi_ops): change non-existant udi_run_ops to
6786 udi_ops; delete NULL initializers.
6788 Mon Jan 18 12:03:47 1999 Andrew Cagney <cagney@b1.cygnus.com>
6790 * serial.c (serial_close): gdb_fclose tages gdb_file** arg, not
6793 * f-valprint.c, target.c, gdbarch.c: Pass gdb_stderr not stderr.
6795 Mon Jan 18 10:46:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
6797 * stack.c (print_frame_info_base): Don't cast call to
6799 (print_args_stub): Change char* arg to PTR.
6800 * symmisc.c (print_symbol): Ditto.
6801 * top.c (quit_cover): Ditto.
6802 * remote.c (remote_open_1, remote_start_remote): Ditto.
6803 * infrun.c (normal_stop, hook_stop_stub, restore_selected_frame):
6806 * stack.c (backtrace_command): Cast first arg of make_cleanup to
6808 * remote.c (remote_kill): Cast putpkt arg to catch_errors_ftype.
6810 Mon Jan 18 08:47:02 1999 Andrew Cagney <cagney@b1.cygnus.com>
6812 * defs.h (catch_errors_ftype): Define.
6813 (catch_errors): Replace char* arg with PTR arg.
6814 * top.c (catch_errors): Update
6816 * breakpoint.c (bpstat_stop_status, bpstat_stop_status,
6817 delete_breakpoint, breakpoint_re_set): Delete all casts in call to
6819 (breakpoint_cond_eval, watchpoint_check,
6820 cover_target_enable_exception_callback, breakpoint_re_set_one):
6821 Arg is PTR not char*.
6823 * breakpoint.c (cover_target_enable_exception_callback): Change
6824 type to int. Check for cast values of 0 and -1. Return a result!
6825 (insert_breakpoints): Move declaration of SAL and ARGS to where
6828 1999-01-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
6830 * remote.c (remote_query): new function - creates proper interface
6831 to the remote protocol "q" command.
6833 Fri Jan 15 17:11:48 EST 1999 Zdenek Radouch (radouch@cygnus.com)
6835 * config/fr30/tm-fr30.h: Changed ABI to match GCC change
6836 (always use pointer for structs passed by value).
6838 1999-01-15 Fernando Nasser <fnasser@totem.to.cygnus.com>
6840 * target.h: added entry for target queries (to_query)
6843 Thu Jan 14 18:29:17 1999 David Taylor <taylor@texas.cygnus.com>
6845 * remote-mm.c (mm_wait): fix stream arg to gdb_flush.
6846 * remote-udi.c (udi_wait): fix stream arg to fwrite.
6847 * symmisc.c (maintenance_check_symtabs): fix stream argument to
6848 print_address_numeric.
6850 Wed Jan 13 19:33:16 1999 David Taylor <taylor@texas.cygnus.com>
6852 * breakpoint.c (insert_breakpoints): insert cast to eliminate
6855 Wed Jan 13 14:59:02 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
6857 * infrun.c (set/show scheduler-locking) New command. Set a
6858 mode bit that will control how GDB attempts to control thread
6859 scheduling for step, continue, etc. (resume): make use of
6860 the schedule-locking mode.
6861 * target.h (struct target_ops): new field to_has_thread_control.
6862 * sol-thread.c: initialize target_ops to_has_thread_control.
6867 * hpux-thread.c: ditto.
6868 * thread.c: cull duplicate prototypes. Move prototypes to top.
6869 * serial.c: indentation cleanup.
6870 * breakpoint.c: add casts to eliminate compiler warnings.
6872 Tue Jan 12 17:00:00 1999 Edith Epstein <eepstein@sophia.cygnus.com>
6874 * inftarg.c (child_create_inferior): fixed HPUXHPPA specific
6875 call to fork_inferior. The shell param is now NULL.
6877 1999-01-12 Jason Molenda (jsm@bugshack.cygnus.com)
6879 * monitor.c (init_base_monitor_ops): Whitespace cleanup.
6880 (_initialize_remote_monitors): Same.
6882 1999-01-12 Jason Molenda (jsm@bugshack.cygnus.com)
6884 * monitor.c (init_monitor_ops): Initialize the monitor_ops
6885 structure if it hasn't already been done.
6887 Tue Jan 12 14:50:10 1999 Stan Shebs <shebs@andros.cygnus.com>
6889 * inftarg.c (child_ops): Don't initialize statically.
6890 (init_child_ops): New function, fills in child_ops.
6891 (_initialize_inftarg): Use it.
6892 (child_post_attach): Declare extern.
6893 (child_wait): Fix ambiguous parens.
6894 (child_attach_to_process): Remove unused local wstatus.
6895 (child_insert_fork_catchpoint, child_remove_fork_catchpoint,
6896 child_insert_vfork_catchpoint, child_remove_vfork_catchpoint,
6897 child_has_forked, child_insert_exec_catchpoint,
6898 child_remove_exec_catchpoint): Return a value.
6900 Mon Jan 11 16:43:44 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
6902 * remote.c (remote_wait): Add inferior_pid to thread list only
6903 if it is not already there.
6905 1999-01-11 Jason Molenda (jsm@bugshack.cygnus.com)
6907 * scm-tags.h: Update FSF's address on copyright notice.
6908 * ser-e7kpc.c: Same.
6911 Mon Jan 11 13:45:57 1999 Stu Grossman <grossman@babylon-5.cygnus.com>
6913 * dwarf2read.c (dump_die): Change stderr to gdb_stderr.
6914 * expprint.c (print_subexp): fprintf => fprintf_unfiltered.
6915 * jv-typeprint.c (java_type_print_base): fputs => fputs_filtered.
6916 * stack.c (struct function_bounds): Remove superfluous `typedef'.
6917 * symfile.c (list_overlays_command): stdout => gdb_stdout.
6918 * symmisc.c (maintenance_check_symtabs): stdout => gdb_stdout.
6919 * utils.c (print_spaces): Make more efficient.
6921 Mon Jan 11 13:55:51 1999 David Taylor <taylor@texas.cygnus.com>
6923 * utils (print_spaces): fix arg to strcat; fix formatting.
6925 Fri Jan 8 11:57:24 1999 Stan Shebs <shebs@andros.cygnus.com>
6927 * exec.c (exec_ops): Don't initialize statically.
6928 (init_exec_ops): New function, fills in exec_ops.
6929 (_initialize_exec): Use it.
6931 Thu Jan 7 17:50:15 EST 1999 Zdenek Radouch (radouch@cygnus.com)
6935 * config/fr30/tm-fr30.h
6937 Wed Jan 6 12:28:35 1999 David Taylor <taylor@texas.cygnus.com>
6939 * configure.in: Add an --enable-tui argument. Construct
6940 tui/Makefile from tui/Makefile.in. Use AM_PROG_CC_STDC. If we
6941 have the GUI, then we need this to process libgui.h.
6942 (ENABLE_CFLAGS): define and export BUILD_TUI.
6943 (AC_CHECK_HEADERS): Add check for term.h.
6945 * configure.host (hppa-*-hpux10.20, hppa-*-hpux11.0*): New configs.
6947 * config.in, configure : regenerated.
6949 * Makefile.in: Allow the TUI code to be conditionally enabled.
6950 (TUI_LIBRARY): New variable, value are set by the configuration
6951 script. Set to the empty string when the TUI isn't enabled.
6952 (gdb$(GDBEXT)): Use those, instead of referring to all-tui and
6953 tui/libtui.a directly.
6954 (BUILD_TUI): build the tui -- only when configured with
6956 (YLWRAP): use ylwrap to avoid problems on systems w/o bison.
6957 (gdb$(EXEEXT)): make it dependent on BUILD_TUI.
6958 (all-tui): remove dependency from phony target.
6959 (c-exp.tab.c): use ylwrap instead of bison.
6960 (jv-exp.tab.c): ditto.
6961 (f-exp.tab.c): ditto.
6962 (m2-exp.tab.c): ditto.
6963 (ALLDEPFILES): add somread.c, hp-psymtab-read.c, hp-symtab-read.c.
6964 (SFILES): remove the above files
6965 (COMMON_OBS): remove somread.o
6966 (SFILES): Add the tui files to this, so they get included in etags
6968 (gdb$(EXEEXT)): Add all-tui to the list of dependencies, and add
6969 tui/libtui.a to the link list.
6970 (all-tui): New rule, which does a recursive make in the tui
6972 (tui/libtui.a): When recursing, pass down ${FLAGS_TO_PASS}. And
6973 don't echo the make command. This is closer to what the other
6975 (HFILES_NO_SRCDIR): add hpread.h
6976 (COMMON_OBS): add hp-psymtab-read.o, hp-symtab-read.o
6977 (SFILES): add hp-psymtab-read.c, hp-symtab-read.c add rules for
6978 the new files. Remove hpread.c, hpread.o
6979 (gdb$(EXEEXT)): Depend on the actual tui library, not on a
6980 fictitious target. Since the fictitious target never existed,
6981 make would always relink.
6982 (tui/libtui.a): Always recurse to make sure the library is up to
6985 Wed Jan 6 12:05:12 1999 Stan Shebs <shebs@andros.cygnus.com>
6987 * remote.c: Pacify --enable-build-warnings, reformat code
6988 to conform to standards, fix spelling errors.
6989 (ishex, stubhex, record_currthread, etc): Declare.
6990 (ishex, stubhex): Declare char arg as int.
6991 (pack_string): Comment out, never used but possibly useful.
6992 (threadref_to_int, remote_get_threadinfo, etc): Make static.
6994 Wed Jan 6 11:43:32 1999 David Taylor <taylor@texas.cygnus.com>
6996 The following changes were made by Elena Zannoni
6997 <ezannoni@cygnus.com> and Edith Epstein <eepstein@cygnus.com> as
6998 part of a project to merge in changes made by HP.
7000 * c-exp.y: use external flag hp_som_som_object_present to decide
7001 whether code was compiled by HP's compilers. Add two new C++
7002 tokens for true and false.
7003 (yylex): check for template name is done differently for the
7004 HP/aCC compiler case. Change some of the template processing code
7005 for handling HP aCC templates. Handle true and false tokens.
7007 Tue Jan 5 11:13:36 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
7009 * remote.c (record_curthread): Must not modify inferior_pid when
7010 called from wait_for_inferior. Instead, if a new thread-id is
7011 detected, call add_thread.
7012 (MAGIC_NULL_PID): new macro, use instead of the magic number
7014 (remote_find_new_threads): if inferior_pid is unknown, get and use
7015 the current thread id.
7016 (remote_start_remote): on connecting, attempt to get the current
7017 thread id for inferior_pid.
7018 (remote_resume): If pid == -1, then resume any-thread (not the
7019 current thread specifically). Also some cosmetic fixups.
7021 * thread.c (info_threads_command): don't initialize current_pid
7022 until after call to FIND_NEW_THREADS (which may change inferior_pid).
7023 Also some cosmetic fixups.
7024 * infrun.c: cosmetic fixups and casts to avoid warnings.
7025 * infcmd.c: cosmetic fixups, mainly long lines.
7027 Tue Jan 5 11:55:57 1999 David Taylor <taylor@texas.cygnus.com>
7029 * target.c (noprocess): terminate sentence with a period.
7030 * breakpoint.c (catch_command_1): ditto.
7032 * c-valprint.c (c_value_print): remove hack^2 from HP; it causes
7033 testsuite losses with no real gain.
7035 * inferior.h (START_INFERIOR_TRAPS_EXPECTED): restore, but only
7036 if tm-*.h hasn't overridden default value.
7038 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
7040 * configure.in: Fix whitespace indentation for --help.
7041 * configure: Regenerated.
7043 1999-01-04 Manuel Bouyer <bouyer@antioche.lip6.fr>
7045 * main.c: Add --write command line option, document -w.
7046 * gdb.1: Document --write.
7048 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
7050 * configure.in: Require autoconf 2.12.1 or higher.
7051 * doc/configure.in: Ditto.
7052 * nlm/configure.in: Ditto.
7053 * rdi-share/configure.in: Ditto.
7054 * testsuite/configure.in: Ditto.
7055 * doc/Makefile.in: Don't hardcode $(SHELL).
7056 * nlm/Makefile.in: Ditto.
7057 * rdi-share/Makefile.in: Ditto.
7058 * testsuite/Makefile.in: Ditto.
7060 Mon Jan 4 12:53:03 1999 Stan Shebs <shebs@andros.cygnus.com>
7062 * remote-vx.c (init_vx_ops, init_vx_run_ops): Remove unneeded
7063 inits of new fields, including ref to bogus field.
7064 (vx_ops, vx_run_ops): Make static.
7066 Mon Jan 4 15:05:29 1999 David Taylor <taylor@texas.cygnus.com>
7068 * inferior.h (START_INFERIOR_TRAPS_EXPECTED): delete,
7069 already defined in tm.h.
7071 * inftarg.c: change <sys/unistd.h> to <unistd.h> and
7072 conditionalize its inclusion.
7073 * infttrace.c: ditto.
7075 For older changes see ChangeLog-98
7081 version-control: never
projects / platform / upstream / binutils.git / blob