1 Mon Oct 25 18:22:06 1999 Andrew Cagney <cagney@b1.cygnus.com>
3 * remote.c: Document future of compare_sections_command.
4 (remote_insert_breakpoint, remote_remove_breakpoint,
5 remote_insert_watchpoint, remote_insert_watchpoint,
6 remote_remove_watchpoint, remote_insert_hw_breakpoint,
7 remote_remove_hw_breakpoint): Use alloca instead of GCC's dynamic
10 Mon Oct 25 18:08:31 1999 Andrew Cagney <cagney@b1.cygnus.com>
12 * gdbarch.h (REGISTER_GDBARCH_SWAP): Define.
15 Sat Oct 23 16:39:34 1999 Andrew Cagney <cagney@b1.cygnus.com>
17 * gdbarch.c (initialize_current_architecture): Make ``choice''
20 1999-10-22 Tom Tromey <tromey@cygnus.com>
22 * gdbarch.sh: Updated for gdbarch.[ch] changes.
23 * top.c (gdb_init): Call initialize_current_architecture.
24 * gdbarch.h (initialize_current_architecture): Declare.
25 * gdbarch.c (initialize_current_architecture): New function.
27 1999-10-21 Michael Snyder <msnyder@cleaver.cygnus.com>
29 * utils.c (chars_per_line): fix typo in comment.
31 1999-10-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
33 * breakpoint.h (bp_print_how): New enum, used for deciding how to
34 print bpstat information when we stop, instead of having 3
36 (struct bpstat): Change print_it field to be an enum instead of a
39 * breakpoint.c (print_it_typical): New name for print_it_normal().
40 (print_bp_stop_message): New function. High level routine for
41 printing of why we stopped.
42 (bpstat_print): Call print_bp_stop_message instead of using the
43 print_it function pointer.
44 (print_it_done, print_it_noop): Delete these functions.
46 1999-10-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
48 * breakpoint.c (print_it_normal): Reorganize into a switch
51 1999-10-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
53 * Makefile.in (event-top.o): Add dependency on target.h.
54 * event-top.c: Make dependency on target.h explicit.
56 * breakpoint.c (bpstat_print): Clean up logic. Remove recursion.
57 (catch_exec_command_1): Surround with appropriate ifdef's,
58 to avoid compiler warnings.
59 (catch_fork_command_1): Ditto.
61 1999-10-20 Jim Blandy <jimb@cris.red-bean.com>
63 * Makefile.in (dwarf2read.o): Note that this depends on bfd/elf-bfd.h.
64 (elf_bfd_h): New variable.
66 1999-10-19 Jim Blandy <jimb@zenia.red-bean.com>
68 * config/i386/tm-i386.h (REGISTER_NAMES): Change names of FPU
69 instruction and operand pointer registers to improve consistency,
70 following J. T. Conklin's suggestions.
72 1999-10-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
74 * breakpoint.h: Change return type of field print_it of struct
75 bpstats to enumeration print_stop_action.
76 Define new enumeration print_stop_action.
78 * breakpoint.c (print_it_normal): Change return type to
79 enumeration type print_stop_action. Handle bp_shlib_event here
80 instead of in normal_stop().
81 (bpstat_print): Change return type to enumeration type
83 (print_it_done): Ditto.
84 (print_it_noop): Ditto.
86 * infrun.c (is_internal_shlib_eventpoint): Delete this function.
87 (stopped_for_internal_shlib_event): Delete.
88 (normal_stop): Move logic to handle bp_shlib_event from here to
89 print_it_normal(). Use switch to handle return value from
92 Mon Oct 18 17:32:51 1999 Andrew Cagney <cagney@b1.cygnus.com>
94 * symfile.c (generic_load): Rewrite. Make the size of each
95 chunk/block write a run-time option. Check for quit_flag.
96 Use target_write_memory_partial for downloads.
98 1999-10-18 Jim Blandy <jimb@zenia.red-bean.com>
100 Change Linux x86 register support to use the new tm-i386.h layout.
101 * config/i386/tm-linux.h (HAVE_I387_REGS): #define this, so we get
102 the full set of FP register definitions from tm-i386.h.
103 (REGISTER_RAW_SIZE, REGISTER_NAMES, REGISTER_BYTES, REGISTER_BYTE,
104 MAX_REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE, NUM_REGS,
105 NUM_FREGS): Remove #undefs and subsequent redefinitions: we're
106 using the values from tm-i386.h now.
107 (FPSTART_REGNUM, FPCONTROL_REGNUM, FPSTATUS_REGNUM, FPTAG_REGNUM,
108 FPDATA_REGNUM, FPEND_REGNUM, FPENV_BYTES, FPREG_RAW_SIZE,
109 FPREG_BYTES): Deleted.
110 (TARGET_LONG_DOUBLE_BIT): Deleted.
111 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
112 REGISTER_CONVERT_TO_RAW): Redefine these only if LD_I387 is #defined.
113 * i386-linux-nat.c (convert_to_gregset, convert_to_fpregset,
114 FPREGSET_T_FPREG_OFFSET): New functions and macros.
115 (supply_gregset, fill_gregset, supply_fpregset,
116 fill_fpregset, fetch_fpregs, store_fpregs, fetch_regs,
117 store_regs, fetch_inferior_registers, store_inferior_registers):
118 Adjusted to use new macros from tm-i386.h.
120 * config/i386/tm-i386.h: Provide a decent x86 FPU description here,
121 so that the various i386 targets can share more FPU handling code.
122 (NUM_GREGS): New macro.
123 (NUM_SSE_REGS): New macro, dependent on HAVE_SSE_REGS
124 (NUM_FREGS): Depend on HAVE_I387_REGS.
125 (NUM_REGS, REGISTER_BYTES): Define in terms of NUM_GREGS,
126 NUM_FREGS, and NUM_SSE_REGS.
127 (MAX_NUM_REGS): New macro.
128 (REGISTER_NAMES): Expand name list with FPU control registers and
130 (FP7_REGNUM, FCTRL_REGNUM, FSTAT_REGNUM, FTAG_REGNUM, FCS_REGNUM,
131 FCOFF_REGNUM, FDS_REGNUM, FDOFF_REGNUM, FOP_REGNUM,
132 FIRST_FPU_CTRL_REGNUM, LAST_FPU_CTRL_REGNUM): New macros, more
133 fully describing the FPU register set.
134 (XMM0_REGNUM, XMM7_REGNUM, MXCSR_REGNUM): New macros, describing
135 the SSE register set.
136 (IS_FP_REGNUM, IS_SSE_REGNUM, FPU_REG_RAW_SIZE, SIZEOF_GREGS,
137 SIZEOF_FPU_REGS, SIZEOF_FPU_CTRL_REGS, SIZEOF_SSE_REGS): New
139 (REGISTER_BYTE, REGISTER_RAW_SIZE, REGISTER_VIRTUAL_SIZE): Turn
140 these into tables, since the register sizes are pretty irregular.
141 (i386_register_byte, i386_register_raw_size,
142 i386_register_virtual_size): New extern declarations.
143 (TARGET_LONG_DOUBLE_BIT): Define.
144 (MAX_REGISTER_RAW_SIZE): Bump to 16, for the SSE registers.
145 (REGISTER_VIRTUAL_TYPE, REGISTER_CONVERTIBLE,
146 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): New macros
147 for handling floating-point registers.
148 (i387_to_double, double_to_i387): New extern declarations.
149 * i386-tdep.c (i386_register_byte, i386_register_raw_size,
150 i386_register_virtual_size): New arrays.
151 (_initialize_i386_tdep): Initialize i386_register_byte and
152 i386_register_virtual_size.
154 * i386-tdep.c (_initialize_i386_tdep): Move new_cmd to a block
155 created specially for its use.
157 Mon Oct 18 23:36:58 1999 Andrew Cagney <cagney@b1.cygnus.com>
159 * symfile.c (generic_load): Cleanup the validate code - remove
160 #ifdef, use paddr to print address.
161 (validate_download): Static, replace VALIDATE_DOWNLOAD
163 * symfile.c (generic_load): Use strtoul to scan the optional load
164 offset. Allocate a filename of the correct size.
166 Mon Oct 18 17:32:51 1999 Andrew Cagney <cagney@b1.cygnus.com>
168 * symfile.c (generic_load): Don't filter output. Use
169 print_transfer_performance for summary. Use paddr for addresses.
170 (print_transfer_performance): New function. Includes write count.
171 (report_transfer_performance): Call
172 print_transfer_performance. Deprecate.
174 * defs.h (print_transfer_performance): Add declaration.
175 (generic_load): Move declaration to here.
176 * symfile.h (generic_load): From here.
178 Mon Oct 18 16:29:52 1999 Andrew Cagney <cagney@amy.cygnus.com>
180 * remote.c (remote_write_bytes): Re-write. Transfer a single
181 packet and then return the that packets byte size.
183 Sun Oct 17 15:09:00 1999 Andrew Cagney <cagney@b1.cygnus.com>
185 * remote.c (remote_console_output): Flush gdb_stdtarg after
186 processing an ``O'' packet.
187 * remote.h (remote_console_output): Strip PARAMS.
189 Sun Oct 17 15:12:33 1999 Andrew Cagney <cagney@b1.cygnus.com>
191 * target.c (target_xfer_memory_partial): New function. Simple
192 implementation of partial memory reads.
193 (target_read_memory_partial): New function. Replaces old
194 target_read_memory_partial.
195 (target_write_memory_partial): New function.
198 * valprint.c (partial_memory_read): New function, based on old
199 memory_read_partial. Implement partial memory reads the way that
200 val_print_string likes.
201 (val_print_string): Use partial_memory_read.
203 Sun Oct 17 13:58:56 1999 Andrew Cagney <cagney@b1.cygnus.com>
205 * defs.h (ui_load_progress_hook): Add declaration.
206 * dsrec.c (ui_load_progress_hook): Delete extern declaration.
208 * symfile.c (ui_load_progress_hook): Make first argument const.
209 (generic_load): Don't cast the result of bfd_get_section_name.
210 Replace ``sect'' with ``sect_name'', use consistently.
212 1999-10-15 Jim Blandy <jimb@zenia.red-bean.com>
214 Add beginnings of support for SIMD register types.
215 * gdbtypes.c (init_simd_type): New function for building
216 types for registers consisting of arrays of objects.
217 (builtin_type_v4sf): New built-in type.
218 (build_gdbtypes): Initialize it.
219 (_initialize_gdbtypes): Arrange for gdbarch swapping.
220 * gdbtypes.h (builtin_type_v4sf): Add external decl.
222 Fri Oct 15 18:20:33 1999 Andrew Cagney <cagney@b1.cygnus.com>
224 * remote-hms.c: Commented out H8 code.
226 Fri Oct 15 17:46:39 1999 Andrew Cagney <cagney@b1.cygnus.com>
228 * dcache.c (dcache_p): Rename variable remote_dcache. Make
230 (_initialize_dcache): Fix description of ``set remotecache''.
231 Cache is OFF by default.
233 1999-10-13 Jim Blandy <jimb@zenia.red-bean.com>
235 * valops.c (value_push): Don't forget to initialize container_len.
237 Wed Oct 13 17:58:20 1999 Andrew Cagney <cagney@b1.cygnus.com>
239 * utils.c (tui_file_flush): Don't call flush_hook. Don't try to
241 * gdb-events.sh: Update
242 * top.c (flush_hook): Delete.
244 1999-10-13 Kevin Buettner <kevinb@cygnus.com>
246 * mem-break.c (memory_insert_breakpoint,
247 memory_remove_breakpoint): Added missing return statements.
249 Wed Oct 13 20:53:42 1999 Andrew Cagney <cagney@b1.cygnus.com>
251 * utils.c (mem_fileopen, mem_file_delete, mem_file_new,
252 mem_file_rewind, mem_file_put, mem_file_fputs): New functions.
253 * defs.h (mem_fileopen): Declare.
255 1999-10-13 Kevin Buettner <kevinb@cygnus.com>
257 * mem-break.c (default_memory_insert_breakpoint): Renamed from
258 memory_insert_breakpoint.
259 (default_memory_remove_breakpoint): Renamed from
260 memory_remove_breakpoint.
261 (memory_insert_breakpoint, memory_remove_breakpoint,
262 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT): New
264 * target.h (default_memory_remove_breakpoint,
265 default_memory_insert_breakpoint): Added declarations.
266 * gdbarch.sh (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT):
268 * gdbarch.h, gdbarch.c (MEMORY_INSERT_BREAKPOINT,
269 MEMORY_REMOVE_BREAKPOINT, gdbarch_memory_insert_breakpoint,
270 gdbarch_memory_remove_breakpoint, set_gdbarch_memory_insert_breakpoint,
271 set_gdbarch_memory_remove_breakpoint) : Generated from gdbarch.sh.
273 Wed Oct 13 19:15:51 1999 Andrew Cagney <cagney@b1.cygnus.com>
275 * defs.h: Remove PARAMS from all declarations. Re-indent. Clean
276 up the gdb_file declarations.
278 Tue Oct 12 12:19:07 1999 David Taylor <taylor@texas.cygnus.com>
280 * i386-linux-nat.c (supply_fpregset, fill_fpregset): copy
281 from/to start of fpregsetp not start of st_space as the first
282 stuff we copy is the FP control registers not the actual FP values.
284 1999-10-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
286 * eval.c (evaluate_subexp_standard): Fix gdb invocation of
287 inferior C functions when debugging C++ code.
288 * valops.c (find_overload_match): Ditto.
289 * symtab.c (make_symbol_overload_list): Ditto.
291 1999-10-11 Jim Blandy <jimb@zwingli.cygnus.com>
293 * config/pa/tm-hppa.h (SYMBOLS_CAN_START_WITH_DOLLAR): It's not
294 enough to #define this; you have to give it a non-zero value.
296 1999-10-11 Jim Blandy <jimb@zenia.red-bean.com>
298 Fix from Jim Kingdon <kingdon@redhat.com>, with tweaks to make it
299 gdbarch- and bigendian-friendly:
300 * valops.c (PARM_BOUNDARY): If not #defined, default to zero.
301 (value_push): If PARM_BOUNDARY is not zero, align arguments to
303 * config/i386/tm-i386.h: Define PARM_BOUNDARY.
305 Mon Oct 11 14:23:55 1999 Fred Fish <fnf@cygnus.com>
307 * config/mips/tm-irix3.h (PS_REGNUM): Don't undef if we aren't
308 going to redefine it to something else.
310 1999-10-11 Jason Merrill <jason@yorick.cygnus.com>
312 * dwarfread.c (read_func_scope): Don't try to set main_func_*;
313 we handle that in blockframe.c:inside_main_func.
314 * dwarf2read.c (read_func_scope): Likewise.
315 (dwarf2_add_field, dwarf2_add_member_fn): Get member function name
316 directly, not from mangled name.
317 (skip_member_fn_name): Lose.
319 Mon Oct 11 12:24:52 1999 Andrew Cagney <cagney@b1.cygnus.com>
321 * serial.h (enum serial_rc): Clarify SERIAL_TIMEOUT and
322 restrictions on TIMEOUT in ASYNC mode.
324 * serial.c (serial_readchar): Check for invalid timeout when in
325 async mode. Disable test.
327 Thu Oct 7 17:20:01 1999 Andrew Cagney <cagney@amy.cygnus.com>
329 * monitor.c (monitor_printable_string): Add length argument. Don't
330 return final string length.
331 (monitor_printf_noecho, monitor_printf, monitor_expect): Update.
332 (monitor_error): Pass real_len to monitor_printable_string.
333 (monitor_error): Rewrite. Replace printf fmt string parameter with
334 function name and message parameters.
335 (monitor_read_memory_single, monitor_read_memory): Update.
337 1999-10-07 Stan Shebs <shebs@andros.cygnus.com>
339 * main.c (print_gdb_help): Fix bug reporting address.
340 * gnu-regex.h, gnu-regex.c: Ditto.
342 1999-10-07 Jim Blandy <jimb@zwingli.cygnus.com>
344 * parse.c (SYMBOLS_CAN_START_WITH_DOLLAR): New macro,
345 whose value can be overridden by target files.
346 (write_dollar_variable): Don't check the symbol table for
347 identifiers beginning with `$' unless
348 SYMBOLS_CAN_START_WITH_DOLLAR is non-zero.
349 * config/pa/tm-hppa.h (SYMBOLS_CAN_START_WITH_DOLLAR): Define.
350 * doc/gdbint.texinfo (SYMBOLS_CAN_START_WITH_DOLLAR): Document.
352 Remove all traces of the BINOP_SCOPE operator. It's never
353 generated, and not implemented.
354 * expression.h (enum exp_opcode): Delete BINOP_SCOPE.
355 * c-lang.c (c_op_print_tab): Delete entry for BINOP_SCOPE.
356 * eval.c (evaluate_subexp_standard): Doc fix.
357 * expprint.c (op_name): Remove case for BINOP_SCOPE.
360 * dwarf2read.c (dwarf2_const_value): Treat DW_FORM_data1,
361 DW_FORM_data2, DW_FORM_data4, and DW_FORM_data8 as signed values,
362 since that's what read_var_value will do anyway.
364 1999-10-07 Fred Fish <fnf@cygnus.com>
366 * objfiles.h (struct objfile): Delete is_solib member, now handled
367 by OBJF_SHARED bit in struct objfile's flags.
368 * objfiles.c (objfile_purge_solibs): Check OBJF_SHARED bit in flags
369 instead of old is_solib int member in objfile struct.
371 * objfiles.c (allocate_objfile): Remove is_solib arg. Now passed
372 as a bit in combined flags arg.
373 * symfile.c (symbol_file_add): Ditto.
374 * objfiles.h (allocate_objfile): Adjust prototype after removal
376 * symtab.h (symbol_file_add): Ditto.
378 * cxux-nat.c (add_shared_symbol_files): Remove zero passed to
379 symbol_file_add in old is_solib arg, defaults to zero now in
381 * irix5-nat.c (symbol_add_stub): Ditto.
382 * remote-mm.c (mm_load): Ditto.
383 * remote-udi.c (udi_load): Ditto.
384 * remote-vx.c (vx_add_symbols): Ditto.
385 * symfile.c (symbol_file_command): Ditto.
386 (add_symbol_file_command): Ditto.
388 * coff-solib.c (coff_solib_add): Call symbol_file_add with
389 OBJF_SHARED in flags bit, rather than 1 in old is_solib
391 * osfsolib.c (symbol_add_stub): Ditto.
392 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
393 * solib.c (symbol_add_stub): Ditto.
394 * somsolib.c (som_solib_add_solib_objfile): Ditto.
395 * win32-nat.c (handle_load_dll): Ditto.
397 * objfiles.c (allocate_objfile): Remove old args "mapped" and
398 "user_loaded". Replaced with new arg "flags" containing specific
399 If global var mapped_symbol_files is nonzero
400 then set OBJF_MAPPED in flags arg. Check for OBJF_MAPPED bit in
401 flags where we used to check mapped arg.
402 Pass flags to open_mapped_file instead of mapped arg.
403 Ensure that OBJF_MAPPED bit is reset in flags when the objfile
404 is not mapped. Add passed flags bits to objfile's flags bits.
405 (open_mapped_file): Replace "mapped" arg with new "flags" arg.
406 Adjust prototype. Pass flags to open_existing_mapped_file.
407 (open_existing_mapped_file): Replace "mapped" arg with new "flags".
408 Check flags for OBJF_MAPPED.
409 * objfiles.h (allocate_objfile): Adjust prototype.
410 * rs6000-nat.c (add_vmap): Pass zero for combined flags, rather
411 than separate zero ints for old "mapped" and "user_loaded" flags.
412 * symfile.c (symbol_file_add): Pass allocate_objfile combined flags
413 rather than individual mapped and user loaded bits.
415 * symfile.c (symbol_file_add): Delete user_loaded arg.
416 * symtab.h (symbol_file_add): Adjust prototype for deleted
418 * objfiles.h (struct objfile): Delete user_loaded member.
419 (OBJF_USERLOADED): New flag bit to replace user_loaded.
421 * symfile.c (symbol_file_command): Add OBJF_USER_LOADED to flags
422 passed to symbol_file_add. Delete previous passing of explicit 1
424 (add_symbol_file_command): Ditto.
426 * coff-solib.c (coff_solib_add): No longer pass zero for user loaded,
427 now defaults to zero in flags.
428 * cxux-nat.c (add_shared_symbol_files): Ditto.
429 * irix5-nat.c (symbol_add_stub): Ditto.
430 * osfsolib.c (symbol_add_stub): Ditto.
431 * remote-mm.c (mm_load): Ditto.
432 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
433 * remote-udi.c (udi_load): Ditto.
434 * remote-vx.c (vx_add_symbols): Ditto.
435 * solib.c (symbol_add_stub): Ditto.
436 * somsolib.c (som_solib_add_solib_objfile): Ditto.
437 * win32-nat.c (handle_load_dll): Ditto.
439 Thu Oct 7 19:24:05 1999 Andrew Cagney <cagney@b1.cygnus.com>
441 * Makefile.in (monitor.o): Allow monitor.o to be compiled with
444 * monitor.c (monitor_debug_p): New variable. Replaces macro.
445 (EXTRA_RDEBUG): Delete. Update all uses.
446 (monitor_debug): New function. Replaces macro.
447 (RDEBUG): Delete macro. Update all uses.
448 debug output to gdb_stdlog and not the console.
450 * monitor.c: Fix printf formating. Replace printf calls with
453 1999-10-06 Stan Shebs <shebs@andros.cygnus.com>
455 * MAINTAINERS: Switch ARM target maintenance from Elena
456 Zannoni to Jim Ingham.
458 1999-10-06 Frank Ch. Eigler <fche@cygnus.com>
460 * remote.c (hexnumnstr): New function. Allow setting of width.
461 (hexnumstr): Call the above.
462 (remote_write_bytes): Fill in X-protocol address field more
465 1999-10-06 Fred Fish <fnf@cygnus.com>
467 * xcoffread.c (xcoff_symfile_offsets): Fix typo, addr->addrs.
469 1999-10-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
471 * remote.c (handle_remote_sigint_twice): Make this signal be
472 handled by inferior_event_handler, via the wrapper function.
473 (async_remote_interrupt_twice): Make not static. Add debug print.
474 * remote.h (async_remote_interrupt_twice): Export for use in
477 * inf-loop.c (inferior_event_handler_wrapper): New function.
478 (inferior_event_handler): Handle a request to quit and kill the
481 * inf-loop.h (inferior_event_handler_wrapper): Export.
483 1999-10-04 James Ingham <jingham@leda.cygnus.com>
485 * remote-rdi.c (arm_rdi_open): If the angel_RDI_Open fails, close
486 the serial port and raise an error. If you try to go on, you will
487 stall forever down in the rdi-share code.
489 1999-10-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
491 * printcmd.c (output_command): Makes sure result from the output
492 command is printed before the next prompt.
494 1999-10-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
496 * printcmd.c (print_formatted): Add missing stream parameter.
497 (do_examine, print_command_1, output_command, do_one_display):
498 Adjust call to print_formatted().
500 1999-10-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
502 * infcmd.c: Remove include of event-loop.h.
506 * infrun.c (fetch_inferior_event): Call inferior_event_handler
507 when inferior stops, instead of doing work ourselves.
508 (fetch_inferior_event): Use void* instead of gdb_client_data.
509 Remove includes of event-top.h and event-loop.h. Add include of
511 (complete_execution): Move from here.
513 * inf-loop.c (complete_execution): To here.
514 (inferior_event_handler): Handle inferior's execution completion
516 * inf-loop.h: Add def of INF_LOOP_H.
518 * event-top.h: Don't use gdb_client_data, use void*, to avoid
519 dependency on event-loop.h.
521 * remote.c (remote_async_resume): Set target_executing only after we
522 actually register the inferior with the event loop.
524 1999-10-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
526 * corefile.c (memory_error): Use error_stream() and eliminate call
527 to return_to_top_level().
529 1999-10-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
531 * utils.c (error): Save error message text (w/o new line).
532 (error_last_message): New function. Returns the last message
534 (error_init): New function. Initializes error handling machinery.
535 (error_stream): New function. Allows the error message to be
536 passed on a stream buffer.
537 * defs.h: Add prototypes for error_stream() and
538 error_last_message().
539 * main.c (main): Add call to error_init().
541 1999-10-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
543 * utils.c (tui_sfileopen): New function. Replaces
544 gdb_file_init_astring().
545 * defs.h: Add prototype for the above.
547 Mon Oct 4 19:25:55 1999 Andrew Cagney <cagney@b1.cygnus.com>
549 * symfile.c (add_symbol_file_command): Fix -Wformat on query call.
551 1999-10-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
553 * target.c (cleanup_target): Type of to_async param is now
554 function with enum inferior_event_type param.
556 * target.h (target_ops): Adjust to_async accordingly. Move enum
557 inferior_event_type to this file. Don't have a typedef for
558 inferior_event_type. Add more enumeration constants INF_QUIT_REQ,
559 INF_EXEC_COMPLETE. Remove INF_SIGINT_FIRST, INF_SIGINT_SECOND.
561 * inf-loop.c (inferior_event_handler): Change first param to tell
562 the type of event we are dealing with. Deal with INF_ERROR and
563 INF_REG_EVENT, for the moment.
566 * inf-loop.h (inferior_event_handler): Adjust prototype. Remove
567 enum inferior_event_type from here.
569 * remote.c (remote_async_serial_handler): Pass INF_REG_EVENT to
571 (remote_async): Change callback's param type to inferior_event_type.
572 (async_client_callback): Change type as above.
574 1999-10-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
576 * event-top.c (stdin_event_handler): Delete fd parameter, use
578 * event-top.h (stdin_event_handler): Delete fd parameter.
580 * inf-loop.c (inferior_event_handler): Delete fd parameter. Use
581 target_async() to unregister the inferior fd in case of errors.
582 * inf-loop.h(inferior_event_handler): Delete fd parameter.
584 * ser-unix.c (fd_event): Delete fd parameter. Use scb->fd,
587 * remote.c (async_client_callback): Delete fd parameter.
588 (remote_async_serial_handler): Ditto.
589 (remote_async): Adjust to new type of callback function.
591 * target.c (cleanup_target): Adjust parameters for to_async
593 * target.h (*to_async): Delete fd parameter from cb function.
595 * event-loop.h (handler_func): Delete fd parameter.
596 * event-loop.c (handle_file_event): Delete fd param from call to
597 proc. Do not include inferior.h.
599 1999-10-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
601 * event-loop.c (inferior_event_handler,
602 inferior_event_handler_wrapper): Move from here.
603 * inf-loop.c: To here. New file.
605 * event-loop.h (inferior_event_handler): Move from here.
606 * inf-loop.h: To here. New file.
608 * remote.c: Include inf-loop.h.
609 (set_extende_protocol): Remove unused prototpye.
611 * Makefile.in (SFILES): Add inf-loop.c.
612 (inf_loop_h): Define.
613 (COMMON_OBS): Add inf-loop.o.
614 (inf-loop.o): Add rule.
615 (remote.o): Add dependency on inf-loop.h.
617 Fri Oct 1 19:59:31 1999 Andrew Cagney <cagney@b1.cygnus.com>
619 * ser-unix.c: Add some notes on how the async code works.
621 Fri Oct 1 01:45:32 1999 Jeffrey A Law (law@cygnus.com)
623 * somread.c (som_symfile_offsets): Fix typo in last change.
625 1999-09-30 Fred Fish <fnf@cygnus.com>
627 * coff-solib.c (coff_solib_add): Adjust call to symbol_file_add.
628 * cxux-nat.c (add_shared_symbol_files): Ditto.
629 * irix5-nat.c (symbol_add_stub): Ditto.
630 * osfsolib.c (symbol_add_stub): Ditto.
631 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
632 * remote-mm.c (mm_load): Ditto.
633 * remote-udi.c (udi_load): Ditto.
634 * remote-vx.c (vx_add_symbols): Ditto.
635 * solib.c (symbol_add_stub): Ditto.
636 * somsolib.c (som_solib_add_solib_objfile): Ditto.
637 * win32-nat.c (handle_load_dll): Ditto.
639 * irix5-nat.c (symbol_add_stub): Add section_addrs, zero it.
640 * cxux-nat.c (add_shared_symbol_files): Ditto.
641 * osfsolib.c (symbol_add_stub): Ditto.
642 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
643 * solib.c (symbol_add_stub): Ditto.
644 * somsolib.c (som_solib_add_solib_objfile): Ditto.
645 * symfile.c (symbol_file_command): Ditto.
646 * win32-nat.c (handle_load_dll): Ditto.
648 * irix5-nat.c (symbol_add_stub): Use section_addrs to pass text addr.
649 * cxux-nat.c (add_shared_symbol_files): Ditto.
650 * osfsolib.c (symbol_add_stub): Ditto.
651 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
652 * solib.c (symbol_add_stub): Ditto.
653 * somsolib.c (som_solib_add_solib_objfile): Ditto.
654 * symfile.c (symbol_file_command): Ditto.
655 * win32-nat.c (handle_load_dll): Ditto.
657 * coff-solib.c (coff_solib_add): Call symbol_file_add with NULL ptr.
658 * cxux-nat.c (add_shared_symbol_files): Ditto.
659 * remote-udi.c (udi_load): Ditto.
660 * remote-vx.c (vx_add_symbols): Ditto.
661 * symfile.c (symbol_file_command): Ditto.
663 * dstread.c (dst_symfile_offsets): Take "section_addr_info *"
664 instead of CORE_ADDR.
665 * somread.c (som_symfile_offsets): Ditto.
666 * symfile.c (default_symfile_offsets): Ditto.
667 * xcoffread.c (xcoff_symfile_offsets): Ditto.
669 * symfile.h (default_symfile_offsets): Adjust prototype.
670 (syms_from_objfile): Ditto.
671 * symtab.h (symbol_file_add): Ditto.
673 * rs6000-nat.c (objfile_symbol_add): Call syms_from_objfile with NULL.
674 * xcoffsolib.c (solib_add): Ditto.
675 * gdb-stabs.h (SECT_OFF_MAX): Increase from 4 to 16.
676 * symtab.h (MAX_SECTIONS): Define.
677 (struct section_addr_info): New struct for better control over
678 changing load addresses of sections.
679 * objfiles.h (OBJF_READNOW): Add new flag bit.
680 * symfile.h (sym_offsets): Change second param from CORE_ADDR to
681 "section_addr_info *".
683 * symfile.c (symbol_file_add): Replace scalar arg "CORE_ADDR addr"
684 with "struct section_addr_info *addrs".
685 (syms_from_objfile): Ditto.
686 (add_symbol_file_command): Remove local variables "readnow" and
687 "mapped". Replaced with general "flags" variable.
688 (symbol_file_command): Ditto.
689 (add_symbol_file_command): Add local variables i, sec_num, argcnt,
690 expecting_option, option_index, and opt. Rework option parsing code
691 to handle additional options.
692 (_initialize_symfile): Adjust add-symbol-file usage to match new
694 (symbol_file_add): Remove parameters "mapped" and "readnow",
695 replace with general "flags".
696 (symbol_file_add): In call to allocate_objfile, replace "mapped"
697 with extracted OBJF_MAPPED bit from flags.
698 (symbol_file_add): Use OBJF_READNOW bit from flags, instead of
700 (symbol_file_command): Set OBJF_MAPPED and OBJF_READNOW bits
701 from parsed options. Pass flags to symbol_file_add.
702 (add_symbol_file_command): Ditto.
703 (syms_from_objfile): Add local variables i, sect, lower_sect,
704 lower_offset, and local_addr. Substitute local_addr for addrs
705 when addrs is NULL. Find lowest loadable section to be used as
706 starting point for contiguous sections. Adjust offsets if segments
707 are not contiguous. Call sym_offsets with section_addr_info
708 instead of single addr.
709 (default_symfile_offsets): Initialize objfile's section_offsets
710 with user specified offsets.
711 (symbol_file_add): Call syms_from_objfile with offsets.
712 (unknown_option_complaint): Add.
713 (add_symbol_file_command): Add "section_addrs", zero it with memset.
715 1999-09-30 Jason Molenda (jsm@bugshack.cygnus.com)
717 * configure.in: Call config.sub explicitly instead of misusing the
718 autoconf internal variable $ac_config_sub.
719 * configure: Regenerated.
721 Thu Sep 30 15:53:59 1999 Andrew Cagney <cagney@b1.cygnus.com>
723 * remote.c (readchar): When EOF mourn the inferior.
724 (getpkt): Try QUIT. Might not be a watchdog timer timeout.
725 (remote_async_serial_handler): Pass ``-1'' as the dummy FD. Safer
728 * serial.h (enum serial_rc): Replace #define SERIAL_ERROR,
729 SERIAL_TIMEOUT and SERIAL_EOF.
730 (struct _serial_t): Add more notes on termios specific fields.
732 * ser-unix.c (generic_readchar): Make SERIAL_ERROR sticky.
733 (do_hardwire_readchar, do_unix_readchar): Don't use bufcnt as a
734 tempoary for the return-value from read.
736 * serial.c (serial_logchar): Add a stream parameter.
737 (serial_readchar, serial_write, serial_send_break): Update.
738 (serial_readchar): Add serial debug trace.
740 Thu Sep 30 12:07:03 1999 Andrew Cagney <cagney@b1.cygnus.com>
742 * serial.h (struct _serial_t): Add field async_state. Better
743 document field bufcnt.
744 (SERIAL_ERROR): Delete comment about errno.
745 * serial.c (serial_open, serial_fdopen): Initialize async_state.
747 * ser-unix.c (push_event, fd_event, reschedule): New functions.
748 Handle ASYNC serial input.
749 (ser_unix_async): Update.
750 (generic_readchar): New function. Handle event scheduling. Make
751 EOF condition sticky.
752 (do_unix_readchar): Rename ser_unix_readchar.
753 (ser_unix_readchar): New function, call do_unix_readchar via
755 (do_hardwire_readchar, hardwire_readchar): Ditto.
757 * ser-unix.c (ser_unix_readchar): Delete code working around ASYNC
759 (hardwire_readchar): Delete code working around ASYNC fifo bugs.
761 Wed Sep 29 21:27:16 1999 Jeffrey A Law (law@cygnus.com)
763 * breakpoint.c (insert_breakpoints): Addresses are CORE_ADDRs,
765 (remove_breakpoint): Likewise.
767 1999-09-29 Fred Fish <fnf@cygnus.com>
769 * breakpoint.c (breakpoint_1): Replace cast "(CORE_ADDR) - 1"
770 with the more obviously intended expression "(CORE_ADDR) -1".
771 * dwarf2read.c (scan_partial_symbols, read_file_scope): Ditto.
772 * gnu-nat.c (gnu_create_inferior): Ditto.
773 * go32-nat.c (go32_create_inferior): Ditto.
774 * hppa-tdep.c (hppa_pop_frame): Ditto.
775 * infcmd.c (continue_command, step_1, signal_command): Ditto.
776 (until_next_command, finish_command): Ditto.
777 * infrun.c (proceed): Ditto.
778 * inftarg.c (child_create_inferior): Ditto.
779 * m3-nat.c (m3_create_inferior): Ditto.
780 * mac-nat.c (child_create_inferior): Ditto.
781 * procfs.c (procfs_create_inferior): Ditto.
782 * remote-sim.c (gdbsim_create_inferior): Ditto.
783 * target.c (target_link): Ditto.
784 * win32-nat.c (child_create_inferior): Ditto.
786 Thu Sep 30 10:36:19 1999 Andrew Cagney <cagney@b1.cygnus.com>
788 * ser-unix.c (ser_unix_flush_input): New function. Discard input
790 (hardwire_flush_input): Use ser_unix_flush_input.
791 (ser_unix_nop_flush_input): Delete.
792 * ser-unix.h (ser_unix_flush_input): Update.
793 ser-tcp.c (_initialize_ser_tcp), ser-pipe.c
794 (_initialize_ser_pipe): Update.
796 * ser-unix.c (hardwire_write): Delete.
797 (_initialize_ser_hardwire): Update, use ser_unix_write.
799 Thu Sep 30 10:16:50 1999 Andrew Cagney <cagney@b1.cygnus.com>
801 * ser-pipe.c (pipe_open): Don't make the FD non-blocking. Already
802 being handled in ser_unix_wait_for by a select.
804 Thu Sep 30 10:00:32 1999 Andrew Cagney <cagney@b1.cygnus.com>
806 * serial.h (struct _serial_t): Add field debug_p.
807 (SERIAL_DEBUG, SERIAL_DEBUG_P): Define.
809 * serial.c (serial_open, serial_fdopen): Initialize debug_p.
810 (serial_debug, serial_debug_p): New functions.
811 (global_serial_debug_p): New variable.
812 (_initialize_serial): Add ``set serialdebug'' command.
814 Thu Sep 30 09:09:38 1999 Andrew Cagney <cagney@b1.cygnus.com>
816 * serial.h (serial_event_ftype): Replace FD and ERROR args with
818 * ser-unix.c (ser_unix_event): Update.
820 * remote.c (remote_async_serial_handler): New function. Handle
822 (remote_async): Pass remote_async_serial_handler to SERIAL.
823 (async_client_callback, async_client_context): New variables.
825 * remote.c (extended_remote_async_create_inferior): Use
826 target_async to register the inferior event handler.
828 Thu Sep 30 00:02:03 1999 Andrew Cagney <cagney@b1.cygnus.com>
830 * configure.in (AC_CHECK_FUNCS): Test for sigprocmask.
831 * configure, config.in: Re-generate.
832 * event-top.c (async_stop_sig): Use sigprocmask when available.
834 1999-09-29 Doug Evans <devans@casey.cygnus.com>
836 * sh-stub.c (handle_exception): Fix typo in patch of 1999-08-26.
837 * m68k-stub.c (handle_exception): Ditto.
839 1999-09-28 Fred Fish <fnf@cygnus.com>
841 * alpha-nat.c (alpha_osf_core_fns, alpha_elf_core_fns):
842 Add default entries for check_format and core_sniffer.
843 * core-aout.c (aout_core_fns): Ditto.
844 * core-regset.c (regset_core_fns): Ditto.
845 * core-sol2.c (solaris_core_fns): Ditto.
846 * i386aix-nat.c (i386aix_core_fns): Ditto.
847 * i386mach-nat.c (i386mach_core_fns): Ditto.
848 * irix4-nat.c (irix4_core_fns): Ditto.
849 * irix5-nat.c (irix5_core_fns): Ditto.
850 * lynx-nat.c (lynx_core_fns): Ditto.
851 * mips-nat.c (mips_core_fns): Ditto.
852 * ns32knbsd-nat.c (nat_core_fns): Ditto.
853 * rs6000-nat.c (rs6000_core_fns): Ditto.
854 * sparc-nat.c (sparc_core_fns): Ditto.
855 * sun-nat.c (sun3_core_fns): Ditto.
856 * ultra3-nat.c (ultra3_core_fns): Ditto.
858 * corelow.c (core_vec): New, for selected core file handler.
859 (sniff_core_bfd): New function.
860 (gdb_check_format): New function.
861 (default_check_format): New function.
862 (default_core_sniffer): New function.
863 (sniff_core_bfd): New function.
864 (core_close): Reset core_vec to NULL.
865 (core_open): Fall back to gdb_check_format if bfd_check_format
866 does not identify the file format. Call sniff_core_bfd to pick
868 (get_core_registers): Remove code that is now in sniff_core_bfd.
869 Use current core_vec.
871 * gdbcore.h (check_format): New core_fns function, points to function
872 to try and identify a core file format.
873 (core_sniffer): New core_fns function, points to function to select
874 a specific handler for the selected core file format.
875 (default_core_sniffer): Add prototype.
876 (default_check_format): Add prototype.
878 * i960-tdep.c (inferior.h): Include.
879 * mips-tdep.c (read_next_frame_reg): Use ADDR_BITS_REMOVE
880 on addresses pulled from stack.
882 1999-09-29 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
884 * event-loop.c (poll_timers): Check whether the timer list has any
885 element on it by looking at the first element pointer, instead of
888 Wed Sep 29 18:02:31 1999 Andrew Cagney <cagney@amy.cygnus.com>
890 * command.c: Attempt to include POSIX <sys/wait.h> before
893 * ser-unix.c (hardwire_print_tty_state): Ditto.
894 * inflow.c (child_terminal_info): Fix printf args.
896 1999-09-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
898 * remote.c (remote_async_resume): Register the inferior with the
900 (remote_async_open_1): Don't put the target in async mode here,
901 just do it when executing.
903 * infrun.c (complete_execution): Unregister the inferior from the
906 * event-top.c (async_disable_stdin): Don't add
907 async_enable_stdin() to the exec_cleanups chain.
909 Tue Sep 28 11:08:34 1999 Jeffrey A Law (law@cygnus.com)
911 * hppa-tdep.c (hppa_fix_call_dummy): Ignore IMPORT_SHLIB stubs
912 except for hpux11 native. Break out of the loop to find a
913 stub as soon as we find an IMPORT stub.
914 (skip_prologue_hard_way): Also recognize copy %ret1,target and
915 all PA64 argument stores as prologue instructions.
917 1999-09-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
919 * breakpoint.c, defs.h, event-top.c, infcmd.c, infrun.c, main.c,
920 remote.c, top.c, tracepoint.c, utils.c (async_p): Change var name
923 1999-09-28 Jim Blandy <jimb@cris.red-bean.com>
925 * hppa-tdep.c (skip_prologue_hard_way): Recognize ldo insns
926 which generate pointers into the argument list.
928 Tue Sep 28 13:56:49 1999 Andrew Cagney <cagney@b1.cygnus.com>
930 * remote.h (cleanup_sigint_signal_handler,
931 initialize_sigint_signal_handler): Delete extern declarations.
932 * event-top.c, infrun.c: No longer need to include "remote.h".
933 * remote.c (cleanup_sigint_signal_handler,
934 initialize_sigint_signal_handler): Make static.
935 * Makefile.in (event-top.o): Delete dependency on "remote.h".
937 * remote.c (remote_async_terminal_ours_p): New static global. Keep
938 track of who currently owns the terminal.
939 (remote_async_open_1): Initialize.
940 (remote_async_terminal_inferior): Test
941 remote_async_terminal_ours_p. Claim CNTRL-C handler as part of
942 transfering the terminal to the target.
943 (remote_async_terminal_ours): Similar.
945 Mon Sep 27 12:33:45 1999 Andrew Cagney <cagney@b1.cygnus.com>
947 * remote.c (async_interrupt_query): Delete function. Merged into
948 interrupt_query. Async cases handled by target_terminal_ours,
949 target_terminal_inferior and SERIAL_CLOSE.
950 (async_remote_interrupt_twice): Update.
951 (remote_async_terminal_ours, remote_async_terminal_inferior): New
952 functions. Steal STDIN from GDB's CLI.
953 (init_remote_async_ops): Initialize to_terminal_ours and
954 to_terminal_inferior.
956 * event-top.c (async_disable_stdin, async_disable_stdin): Use
957 target_terminal_ours / target_terminal_inferior to transfer
958 ownership of the terminal between GDB and the target.
960 1999-09-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
962 * infcmd.c (run_command): Call async_disable_stdin() only if
963 dealing with an asynchronous target.
965 Mon Sep 27 11:48:38 1999 Andrew Cagney <cagney@b1.cygnus.com>
967 * target.h (struct target_ops): Add to_can_async_p, to_is_async_p,
968 to_async. Delete to_has_async. These correspond well with
969 SERIAL* async methods.
970 (target_can_async_p, target_is_async_p, target_async): Define.
971 * target.c (update_current_target, cleanup_target): Update.
973 * remote.c (remote_async_open_1): Change target to async using
975 (remote_can_async_p, remote_is_async_p, remote_async): New
977 (remote_async_wait, remote_async_open_1): Add FIXME about how
978 wait_forever_enabled_p can almost be deleted once the client can
979 enable/disable target_async.
981 * breakpoint.c (until_break_command), infrun.c (proceed), infcmd.c
982 (run_command, continue_command, step_1, jump_command,
983 until_command, finish_command, interrupt_target_command), top.c
984 (return_to_top_level, execute_command), event-top.c
985 (command_handler): Replace target_has_async with
988 Sun Sep 26 02:10:47 1999 Andrew Cagney <cagney@b1.cygnus.com>
990 * remote.c (remote_async_open_1): If we go into async mode, never
993 * infcmd.c: Include "event-top.h".
994 (run_command, continue_command, jump_command, until_command,
995 finish_command): Use async_disable_stdin to disable the console
996 for synchronous commands.
998 * remote.c (async_interrupt_query): Only disconnect the console
999 from the terminal when sync_execution.
1001 * remote.c (initialize_sigint_signal_handler): Move declaration
1003 * remote.h: To here. Make non-static.
1005 * remote.c (remote_async_resume, async_interrupt_query): Move
1006 prompt code from here.
1007 * event-top.c (async_disable_stdin, async_enable_stdin): To
1010 * infrun.c (start_remote): Delete commented out code.
1012 Fri Sep 24 12:38:31 1999 Andrew Cagney <cagney@b1.cygnus.com>
1014 * remote.c (remote_async_open_1): Perform the initial async_open
1015 using only synchronous calls. Only after the target is fully
1016 connected, switch to async mode. Include FIXME about now it
1017 currently works VS how it should be working.
1018 (remote_async_open_1, set_extended_protocol): Delete function
1019 set_extended_protocol. All open communication is now done
1021 (forever_enabled_p): New variable. Determine if remote_async_wait
1022 should block FOREVER when fetching target information.
1023 (remote_cisco_open, remote_open_1): Set forever_enabled_p.
1025 * infrun.c (start_remote): During the initial connect, always use
1028 Sat Sep 25 18:13:38 1999 Andrew Cagney <cagney@b1.cygnus.com>
1030 * Makefile.in (event-top.o): Add dependency.
1031 * event-top.c: Include "remote.h".
1032 * remote.c (async_interrupt_query), event-top.c:
1033 (async_enable_stdin): Pass dummy parameter to
1034 cleanup_sigint_signal_handler.
1035 * remote.c (cleanup_sigint_signal_handler), remote.h
1036 (cleanup_sigint_signal_handler), event-top.c (async_enable_stdin),
1037 event-top.h (async_enable_stdin): Change signature to match
1038 make_exec_error_cleanup handler pararameter.
1040 Thu Sep 23 20:48:22 1999 Andrew Cagney <cagney@b1.cygnus.com>
1042 * defs.h (enum command_class): Move from here.
1043 * command.h (command_class): To here.
1045 1999-09-24 Kevin Buettner <kevinb@cygnus.com>
1046 * breakpoint.c (bpstat_stop_status): Use not_a_breakpoint to
1047 help properly set bp_addr.
1048 * infrun.c (handle_inferior_event): Simplify calls to
1051 1999-09-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1053 * top.c (return_to_top_level): Do exec_error cleanups if are
1054 interrupting a simulated synchronous execution command.
1056 * infrun.c (start_remote): Create a cleanup to enable stdin in
1057 case of error from this command.
1058 (complete_execution): Do the enabling of stdin via the exec_error
1059 cleanups, when needed.
1061 * remote.c (remote_async_resume): Make sure we re-enable stdin in
1062 case of error from the target.
1063 (handle_remote_sigint_twice): The handler to be set is
1064 async_remote_interrupt_twice, not async_remote_interrupt.
1065 (async_remote_interrupt_twice): Don't do anything if the target
1066 has been killed already. Call async_interrupt_query, instead of
1068 (async_interrupt_query): New function. Async case of
1071 * event-top.c (async_enable_stdin): New function. Reinstate stdin
1072 with the event loop.
1073 * event-top.h (async_enable_stdin): Export.
1075 * utils.c (exec_error_cleanup_chain): New cleanup chain.
1076 (make_exec_error_cleanup, do_exec_error_cleanups,
1077 discard_exec_error_cleanups): New functions.
1078 * defs.h (make_exec_error_cleanup, do_exec_error_cleanups,
1079 discard_exec_error_cleanups): Export.
1081 1999-09-24 Jim Blandy <jimb@zwingli.cygnus.com>
1083 * ax-gdb.c (expr_to_agent): Don't forget to pass argument to
1086 1999-09-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1088 * event-loop.c (fetch_inferior_event_wrapper): New
1089 function. Wrapper to pass to catch_errors.
1090 (inferior_event_handler): Pop the target if things go bad with it.
1091 Call fetch_inferior_event() from within catch_errors().
1093 1999-09-24 Jim Blandy <jimb@zwingli.cygnus.com>
1095 * ax-gdb.c: Use internal_error instead of error, where
1098 1999-09-23 James Ingham <jingham@leda.cygnus.com>
1100 * target.c (target_resize_to_sections): New function. Gather the
1101 resizing code for the to_sections field into one place, and make
1102 sure you update the other targets that are sharing the to_sections
1104 * target.h: Declare the target_resize_to_sections function.
1105 * solib.c (solib_add): use target_resize_to_sections.
1106 * somsolib.c (som_solib_load_symbols): ditto
1107 * rs6000-nat.c (xcoff_relocate_core): ditto
1108 * pa64solib.c (pa64_solib_load_symbols): ditto
1109 * irix5-nat.c (solib_add):ditto
1111 * top.c: Define the attach & detach hooks
1112 * defs.h: Declare the attach & detach hooks.
1113 * infcmd.c (attach_command): call the attach hook if it exists.
1114 (detach_command): call the detach hook if it exists.
1116 * complaints.c (complain): Send the complaints to stderr rather
1117 than stdout, so they don't get mixed into the result stream from
1120 1999-09-23 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1122 * event-loop.c (poll_timers): Use correct timeval field names,
1123 when setting the notifier timeouts, in case of select() used.
1124 (gdb_wait_for_event): Pass a pointer to the timeout structure to
1125 select(), not the structure.
1127 Wed Sep 22 10:35:32 1999 Andrew Cagney <cagney@b1.cygnus.com>
1129 * Makefile.in (init.c): Change generated file to include "defs.h"
1130 and "call-cmds.h". Use initialize_file_ftype when declaring
1131 each initialize functions.
1132 (call_cmds_h): Add definition.
1133 (init.o): Add target and dependencies.
1134 (init.c): Don't grep for _initialize* in init.c.
1136 * defs.h (initialize_file_ftype): Add function typedef.
1138 1999-09-22 Michael Snyder <msnyder@cleaver.cygnus.com>
1140 * procfs.c (init_procinfo): move fltset initialization to caller.
1141 (do_attach, create_procinfo): initialize fltset.
1143 1999-09-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1145 * event-loop.c, event-top.c, event-loop.h: Rerun indent.
1147 1999-09-21 Doug Evans <devans@casey.cygnus.com>
1149 * m32r-stub.c (handle_exception): Fix typo in patch of 1999-08-26.
1151 Tue Sep 21 14:55:29 1999 Andrew Cagney <cagney@b1.cygnus.com>
1153 From 1999-08-20 J.T. Conklin <jtc@redback.com>:
1154 * remote.c (read_frame): expand cisco run-length encoding variant
1155 inline as is done for the standard encoding.
1156 (remote_cisco_expand): Removed.
1158 1999-09-20 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1160 * event-loop.c: Include <sys/time.h>.
1162 1999-09-20 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1164 * ser-ocd.c: (ser_ocd_open, ser_ocd_raw, ser_ocd_readchar,
1165 ser_ocd_setbaudrate, ser_ocd_write, ser_ocd_close,
1166 ser_ocd_get_tty_state, ser_ocd_set_tty_state): Remove unused
1168 (ocd_readremote): Remove.
1169 (ocd_write): Remove unused var 'c'.
1171 1999-09-20 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1173 * event-top.c (change_line_handler): Cleanup dead code. Add comments.
1174 * event-loop.c: Cleanup #if 0 code.
1176 * event-loop.h (timer_handler_func): New function type.
1177 (create_timer): Export function.
1178 (delete_timer): Export function.
1180 * event-loop.c: Add timeout and timeout_valid fields to
1181 gdb_notifier. New structures gdb_timer and timer_list.
1182 (gdb_do_one_event): Check whether there are any timers tht are
1183 ready, before going to wait.
1184 (gdb_wait_for_event): If the timeout structure is meaningful, pass
1185 that to select()/poll().
1186 (create_timer): New function. Creates a timer.
1187 (delete_timer): New function. Deletes a timer.
1188 (handle_timer_event): New function. Deals with timers that are ready.
1189 (poll_timers): New Function. Chack whether timers have expired.
1191 Mon Sep 20 17:00:06 1999 Andrew Cagney <cagney@b1.cygnus.com>
1193 * remote.c (getpkt, putpkt, remote_console_output): Move
1194 declaration from here.
1195 * remote.h: To here. New file.
1196 * tracepoint.c(putpkt, getpkt, remote_console_output): Delete
1197 declarations. Moved to "remote.h".
1198 * Makefile.in (remote_h): Define.
1199 * remote.c, tracepoint.c: Include "remote.h".
1200 * Makefile.in (tracepoint.o, remote.o): Add dependency on
1203 * remote.h (remote_cisco_objfile_relocate,
1204 cleanup_sigint_signal_handler): Add declaration. Include FIXME.
1205 * infrun.c: Include "remote.h".
1206 (complete_execution): Delete local extern declaration
1207 of ``cleanup_sigint_signal_handler''.
1208 * Makefile.in (infrun.o): Add dependency on remote.h.
1210 Mon Sep 20 13:41:04 1999 Andrew Cagney <cagney@b1.cygnus.com>
1212 * kod.c (ecos_kod_open, ecos_kod_request, ecos_kod_close,
1213 cisco_kod_open, cisco_kod_request, cisco_kod_close): Move
1214 declarations from here.
1215 * kod.h: To here. New file.
1216 * kod-cisco.c, kod.c: Include "kod.h".
1217 * Makefile.in (kod-cisco.o, kod.o): Add dependency on "kod.h".
1219 * kod.h (kod_display_callback_ftype, kod_query_callback_ftype):
1221 * kod.h (kod_cisco_open): Use in declaration.
1222 * kod.c (gdb_kod_open): Update definition.
1223 * kod-cisco.c (cisco_kod_open): Update definition.
1225 Mon Sep 20 12:13:27 1999 Andrew Cagney <cagney@b1.cygnus.com>
1227 * mn10300-tdep.c (_initialize_mn10300_tdep): Add declaration.
1229 * breakpoint.c (until_break_command_continuation): Add
1230 declaration. Make static.
1231 * event-top.c (rl_callback_read_char_wrapper): Ditto.
1233 Fri Sep 17 19:28:17 1999 Andrew Cagney <cagney@b1.cygnus.com>
1235 * source.c: Include "source.h".
1236 (open_source_file, find_source_lines): Move declaration from here.
1237 * source.h: New file. To here.
1238 * Makefile.in (source.o): Add dependency on source.h.
1240 * breakpoints.c (delete_command): Move declaration from here.
1241 * breakpoints.h (delete_command): To here.
1243 1999-09-18 Jim Blandy <jimb@cris.red-bean.com>
1245 * hppa-tdep.c (in_solib_call_trampoline): If we can't recognize
1246 the instruction we're at, we're not in a stub.
1248 Sat Sep 18 07:13:03 1999 Jeffrey A Law (law@cygnus.com)
1250 * dwarf2read.c (dwarf_decode_lines): Correctly handle
1251 DW_LNS_const_add_pc.
1253 1999-09-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1255 * remote.c (remote_async_open_1): Use inferior_event_handler to
1256 handle inferior events.
1257 (extended_remote_async_create_inferior): Ditto.
1259 * serial.h (serial_event_ftype): Add two pars.
1261 * ser-unix.c (ser_unix_event): Add two parameters, error and fd.
1262 Pass those into the call to the actual inferior event handler.
1264 * infrun.c (complete_execution): Stdin handler is stdin_event_handler.
1266 * event-top.h (stdin_event_handler): Export new function.
1268 * event-top.c (stdin_event_handler): New function. Smarter handler
1269 for events on stdin.
1270 (change_line_handler): Don't need to update the handler for stdin
1272 (_initialize_event_loop): Stdin handler is now stdin_event_handler.
1274 * event-loop.h: (handler_func): Change signature, adding two new
1276 (sig_handler_func): New function type. It is the old handler_func.
1277 (create_async_signal_handler): Update to use sig_handler_func.
1278 (delete_async_signal_handler): Prototype for new function.
1280 * event-loop.c: Include "inferior.h".
1281 (struct file_handler): Add field error, to indicate error
1283 (struct async_signal_handler): Rename type of proc field.
1284 (add_file_handler): Add exception condition as something select()
1286 (handle_file_event): In case of error on the fd, record this in
1287 the file_handler structure. Update call to (*proc)() to match new
1289 (gdb_wait_for_event): If select() or poll() return error, report
1291 (create_async_signal_handler): Change first param type to
1293 (inferior_event_handler): New function. Smarter inferior event
1296 1999-09-18 Jim Blandy <jimb@cris.red-bean.com>
1298 * pa64solib.c (pa64_solib_create_inferior_hook): Remove code which
1299 tries to set __d_pid; it's not relevant to PA64 shared libraries.
1301 A psymtab's texthigh element, and a block's endaddr element, are
1302 the address past the end of the address range, never the address
1303 of the last byte. These data structures mean the same thing on
1304 forty different architectures; there's no reason they should be
1306 * symtab.c (find_pc_sect_psymtab): Remove special case for HP/UX.
1307 (find_pc_sect_symtab): Same.
1308 * objfiles.c (find_pc_sect_section): Same.
1310 Sat Sep 18 07:13:03 1999 Jeffrey A Law (law@cygnus.com)
1312 * hppa-tdep.c (internalize_unwinds): Handle PA64 shared libraries
1315 * hppa-tdep.c (in_solib_call_trampoline): Handle PA64 shared library
1318 1999-09-17 Jim Blandy <jimb@zwingli.cygnus.com>
1320 * breakpoint.c (permanent_breakpoint_here_p): Delete.
1321 Accidentally left over from previous changes.
1323 1999-09-17 Jim Blandy <jimb@cris.red-bean.com>
1325 * config/pa/tm-hppa64.h (ARGS_GROW_DOWNWARD): Deleted. There are
1326 many more differences between the 32- and 64-bit ABI's than the
1327 direction the arguments grow, so this name is misleading.
1328 (PA20W_CALLING_CONVENTIONS): Define this instead.
1329 * config/pa/tm-hppa.h (ARGS_GROW_DOWNWARD): Delete.
1330 * hppa-tdep.c (hppa_push_arguments): Split into two separate
1331 functions, depending on whether PA20W_CALLING_CONVENTIONS is
1332 #defined. These implement completely separate specifications,
1333 they don't really share that much code anyway, and this is much
1334 more readable. Specifically: leave a 16-byte, not 32-byte, frame
1335 marker; correctly align objects larger than eight bytes; promote
1336 all integral scalar arguments smaller than eight bytes to a full
1337 register width; pad aggregates smaller than eight bytes on the
1340 Thu Sep 16 17:33:35 1999 Andrew Cagney <cagney@b1.cygnus.com>
1342 * remote.c (remote_async_open_1): Use SERIAL_ASYNC to
1343 enable/disable async event callback on serial port. Use
1344 SERIAL_CAN_ASYNC_P / SERIAL_IS_ASYNC_P to determine if / when
1346 (remote_async_resume, remote_async_detach, remote_async_kill,
1347 extended_remote_async_create_inferior, remote_async_wait): Ditto.
1349 * ser-unix.c (hardwire_readchar): When ASYNC, only read a single
1351 (ser_unix_readchar): Ditto. Problems occure with back-to-back
1352 data from a target. The ASYNC code can loose the second data
1355 * serial.c (serial_fdopen): Initialize async_handler and
1358 1999-09-16 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1360 * utils.c (discard_all_continuations): New function.
1361 * defs.h: (discard_all_continuations): Add prototype.
1363 1999-09-16 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1365 * valops.c: Remove prototype for search_struct_field_aux(). THe
1366 function was nowhere in the file.
1367 (value_ind): Remove unused var real_val.
1368 (value_find_oload_method_list): Remove unused var v.
1369 (find_overload_match): Remove extra declaration of var jj.
1371 * Makefile.in (event_top_h): Define. Add dependency on this for
1372 every file that includes event-top.h.
1374 Thu Sep 16 17:33:35 1999 Andrew Cagney <cagney@b1.cygnus.com>
1376 * serial.c (serial_open): Delete ``&'' device.
1377 * ser-unix.c (_initialize_ser_hardwire): Make the "hardwire"
1378 device async. Delete temporary "async-hardwire" device.
1380 Thu Sep 16 16:27:13 1999 Andrew Cagney <cagney@b1.cygnus.com>
1382 * serial.h (SERIAL_IS_ASYNC_P): Define. Non-zero when serial
1383 device is in async mode.
1384 (SERIAL_CAN_ASYNC_P): Rename SERIAL_ASYNC_P.
1385 * serial.c (serial_is_async_p): Implement.
1386 (serial_can_async_p): Rename serial_async_p.
1387 (serial_open): Initialize ASYNC_HANDLER and ASYNC_CONTEXT. Save
1388 the original name in SCB instead of the stripped name.
1390 Thu Sep 16 12:20:11 1999 Andrew Cagney <cagney@b1.cygnus.com>
1392 * serial.h (struct serial_ops): Add field ASYNC.
1393 (SERIAL_ASYNC, SERIAL_ASYNC_P): New macros.
1394 (struct _serial_t): Add fields async_context and async_handler.
1395 * serial.c (serial_async, serial_async_p): Implement.
1397 * ser-unix.c: Include "event-loop.h".
1398 (ser_unix_async), ser-unix.c: New function. Implement async mode.
1399 (async_event): Handle async events.
1400 * ser-unix.c (_initialize_ser_hardwire), ser-tcp.c
1401 (_initialize_ser_tcp), ser-pipe.c (_initialize_ser_pipe): Enable
1404 * serial.c (serial_open): Discard leading ``|'' before opening a
1406 * ser-pipe.c (pipe_open): Adjust.
1407 * serial.c (serial_open): Add ``&'' prefix so that
1408 "async-hardwire" device can be explicitly selected. Work in
1410 * ser-unix.c: Register "async-hardwire" device.
1412 Thu Sep 16 09:04:53 1999 Andrew Cagney <cagney@b1.cygnus.com>
1414 * ser-unix.h: New file. Declare generic ser_unix functions.
1415 * ser-unix.c (ser_unix_nop_get_tty_state,
1416 ser_unix_nop_set_tty_state, ser_unix_nop_raw, ser_unix_wait_for,
1417 ser_unix_readchar, ser_unix_nop_noflush_set_tty_state,
1418 ser_unix_nop_print_tty_state, ser_unix_nop_setbaudrate,
1419 ser_unix_nop_setstopbits, ser_unix_write,
1420 ser_unix_nop_flush_output, ser_unix_nop_flush_input,
1421 ser_unix_nop_send_break, ser_unix_nop_drain_output): New
1423 * ser-unix.c: Include <sys/wait.h>, <sys/socket.h>,
1426 * ser-tcp.c (_initialize_ser_tcp), ser-unix.c
1427 (_initialize_ser_hardwire), ser-pipe.c (_initialize_ser_tcp):
1428 Initialize ops vector using assignment.
1430 * ser-pipe.c, ser-tcp.c, ser-unix.c: Include ser-unix.h.
1432 * ser-pipe.c (pipe_get_tty_state, pipe_set_tty_state,
1433 pipe_return_0, pipe_raw, wait_for, pipe_readchar,
1434 pipe_noflush_set_tty_state, pipe_print_tty_state,
1435 pipe_setbaudrate, pipe_setstopbits, pipe_write), ser-tcp.c
1436 (tcp_get_tty_state, tcp_set_tty_state, tcp_return_0, tcp_raw,
1437 wait_for, tcp_readchar, tcp_noflush_set_tty_state,
1438 tcp_print_tty_state, tcp_setbaudrate, tcp_setstopbits, tcp_write):
1441 1999-09-15 Stan Shebs <shebs@andros.cygnus.com>
1443 * d10v-tdep.c (remote_d10v_translate_xfer_address): Move to here
1444 from remote-d10v.c, also change the memory translation to its
1446 * remote-d10v.c: Remove.
1447 * config/d10v/d10v.mt (TDEPFILES): Remove remote-d10v.o.
1449 1999-09-15 Jim Blandy <jimb@cris.red-bean.com>
1451 * breakpoint.c (remove_breakpoint): Return zero, not nothing.
1453 1999-09-14 Jim Blandy <jimb@cris.red-bean.com>
1455 * hppa-tdep.c (frame_chain): If the unwind info says we've saved
1456 r3, don't trust it. Call get_frame_saved_regs and see if we can
1457 actually find an address for r3 there.
1459 * pa64solib.c (pa64_sharedlibrary_info_command): Text fix.
1461 Tue Sep 14 14:34:28 1999 Andrew Cagney <cagney@b1.cygnus.com>
1463 * serial.h (DEPRECATED_SERIAL_FD): Define.
1464 * serial.c (deprecated_serial_fd): New function.
1466 * remote.c (remote_async_open_1, remote_async_open_1,
1467 remote_async_detach, remote_async_kill,
1468 extended_remote_async_create_inferior, minitelnet): Update.
1469 * remote-es.c (es1800_open, es1800_close, es1800_transparent): Update.
1471 * remote-st.c (connect_command), remote-os9k.c (connect_command):
1472 Fix. Call FD_SET et.al. with FD instead of serial_t.
1474 1999-09-14 Jim Blandy <jimb@cris.red-bean.com>
1476 * hppa-tdep.c (hppa_frame_find_saved_regs): The two possible
1477 instructions for saving the return pointer (32- and 64-bit) save
1478 it at different offsets.
1480 * config/pa/tm-hppa64.h: Doc fix.
1482 * defs.h (continuation): Make this a typedef.
1484 * Makefile.in (gdbtk.o, gdbtk-cmds.o): Depend on $(top_h).
1486 * Makefile.in (i386-linux-nat.o): Depend on symfile.h, not
1487 $(symfile_h); the latter has no definition.
1489 * breakpoint.c (breakpoint_here_p): Remove meaningless code,
1490 testing b->enable against shlib_disabled and call_disabled after
1491 we know it is enabled.
1493 Implement "permanent breakpoints" --- breakpoints that are
1494 hardwired into the inferior's code. GDB knows they're there, but
1495 doesn't try to insert or remove them, etc.
1496 * breakpoint.h (enum enable): Add `permanent' enablement state.
1497 * breakpoint.c (make_breakpoint_permanent): New function.
1498 * breakpoint.h (make_breakpoint_permanent): Add declaration.
1499 * breakpoint.c (insert_breakpoints): Don't bother to insert
1500 permanent breakpoints...
1501 (remove_breakpoint): ... or remove them.
1502 (breakpoint_here_p): Handle `permanent' like `enabled'. Change
1503 return value to indicate whether it's a permanent breakpoint here,
1504 or an ordinary breakpoint.
1505 * breakpoint.h (enum breakpoint_here): New enum.
1506 (breakpoint_here_p): Change declaration.
1507 * breakpoint.h (breakpoint_1): Extend bpenables to cover all the
1509 (describe_other_breakpoints): Describe permanent breakpoints.
1510 (check_duplicates): If one of the breakpoints at ADDRESS is a
1511 permanent breakpoint, treat all the others as the duplicates, so
1512 we don't try to insert or remove any of them. Verify that only
1513 the permanent breakpoint is actually inserted.
1514 (delete_breakpoint): Complain if we discover that another
1515 breakpoint was inserted at the same place as a permanent
1517 (disable_breakpoint): Fail silently if asked to disable a
1518 permanent breakpoint.
1519 (do_enable_breakpoint): Don't change a permanent breakpoint's
1520 enablement to ordinary `enabled'. Leave it alone.
1521 (create_solib_event_breakpoint): Return the
1522 breakpoint object created.
1523 * breakpoint.h (create_solib_event_breakpoint): Fix declaration.
1524 * pa64solib.c (pa64_solib_create_inferior_hook): Do turn on the
1525 DT_HP_DEBUG_CALLBACK flag in the dynamic linker, so it will call
1526 __dld_break, which contains the permanent breakpoint, when interesting
1527 things happen. Tell GDB that the breakpoint in __dld_break is
1529 * gdbtk-cmds.c (gdb_get_breakpoint_info): Report a permanent
1530 breakpoint as enabled.
1531 * infrun.c (SKIP_PERMANENT_BREAKPOINT): Provide default definition.
1532 (default_skip_permanent_breakpoint): New function.
1533 (resume): If we're trying to resume at a permanent breakpoint, use
1534 SKIP_PERMANENT_BREAKPOINT to step over it.
1535 * hppa-tdep.c (hppa_skip_permanent_breakpoint): New function.
1536 * config/pa/tm-hppa.h (hppa_skip_permanent_breakpoint): Declare.
1537 (SKIP_PERMANENT_BREAKPOINT): Define.
1539 1999-09-14 Kevin Buettner <kevinb@cygnus.com>
1541 * symtab.h, minsyms.c (find_stab_function_addr): Changed
1542 type of second parameter from partial_symtab * to char *.
1544 * minsyms.c (find_stab_function_addr): Look for minimal
1545 symbol without filename if filename based search fails.
1546 * dbxread.c (process_one_symbol): Call find_stab_function_addr()
1547 in place of inline code with identical functionality.
1548 * partial-stab.h (case N_FUN, descriptors 'F' and 'f'): Look
1549 up symbol's address from minimal symbol table when N_FUN
1550 address is missing. Also, make sure this value is used for
1551 calculating the value of the texthigh field.
1553 1999-09-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1555 * event-loop.c (create_file_handler): Increment the total number
1556 of file descriptors for the poll case, only if this is a new file
1559 1999-09-14 Eli Zaretskii <eliz@is.elta.co.il>
1561 * go32-nat.c: misc minor cleanups and fixes missed in last patch.
1563 Tue Sep 14 12:37:33 1999 Andrew Cagney <cagney@b1.cygnus.com>
1565 * serial.h (SERIAL_PRINT_TTY_STATE): Add STREAM parameter.
1566 (union serial_ops): Update.
1568 * ser-unix.c (hardwire_print_tty_state, ser-tcp.c
1569 (tcp_print_tty_state), ser-pipe.c (pipe_print_tty_state,
1570 ser-go32.c (dos_print_tty_state, ser-mac.c (mac_print_tty_state,
1571 ser-ocd.c (ocd_print_tty_state, ser-e7kpc.c
1572 (e7000pc_print_tty_state): Update.
1573 * inflow.c (child_terminal_info): Update.
1574 * serial.c (serial_print_tty_state): Update.
1576 Tue Sep 14 11:41:37 1999 Andrew Cagney <cagney@b1.cygnus.com>
1578 * serial.c, serial.h, ser-tcp.c, ser-unix.c, ser-pipe.c: Convert
1579 all functions to ISO-C.
1580 * serial.h, serial.c: Move all indirect macro function calls from
1581 serial.h into serial.c.
1582 (serial_drain_output, serial_flush_output, serial_flush_input,
1583 serial_raw, serial_get_tty_state, serial_set_tty_state,
1584 serial_print_tty_state, serial_noflush_set_tty_state,
1585 serial_setbaudrate, serial_setstopbits): New functions.
1586 (do_serial_close): Rename serial_close.
1587 (serial_close, serial_un_fdopen): New functions. Call
1590 1999-09-13 James Ingham <jingham@leda.cygnus.com>
1592 * symtab.c (decode_line_1): Find the rightmost parenthesis in the
1593 expression, not the leftmost. This allows us to parse function
1594 declarations with embedded function prototypes.
1596 Mon Sep 13 18:39:31 1999 Jeffrey A Law (law@cygnus.com)
1598 * pa64solib.c (pa64_sharedlibrary_info_command): Fix typos.
1600 1999-09-13 Kevin Buettner <kevinb@cygnus.com>
1602 * i386-tdep.c (i386_extract_return_value): ifdef'd so that
1603 non-linux targets will work again.
1604 (i386_do_registers_info, i386_print_register): Revert changes
1605 of 1999-09-03; these functions have been removed because they
1606 are Linux specific and break non-Linux builds. This functionality
1607 will be restored after FP support unification has been achieved.
1608 * i387-tdep.c (i387_print_register, void i387_float_info):
1610 * config/i386/tm-linux.h (i387_float_info, FLOAT_INFO,
1611 DO_REGISTERS_INFO, i386_do_registers_info,
1612 i387_print_register): Likewise.
1614 1999-09-13 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1616 * event-top.c (call_readline): Change to accept gdb_client_data as
1618 (rl_callback_read_char_wrapper): New function to match what the
1619 event loop expects and what readline expects.
1620 (change_line_handler): Make call_readline point to
1621 rl_callback_read_char_wrapper, instead of rl_callback_read_char.
1622 (_initialize_event_loop): Ditto.
1623 (gdb_readline2): Change parameter to gdb_client_data.
1624 * event-top.h (call_readline, gdb_readline2): Change accordingly.
1626 * event-loop.c (add_file_handler): Change 2nd par to
1627 handler_func*. No more need for casting.
1628 * event-loop.h (create_async_signal_handler): Change accordingly.
1630 * inferior.h (fetch_inferior_event): Change parameter to void*.
1631 * infrun.c (fetch_inferior_event): Ditto.
1633 1999-09-13 Stan Shebs <shebs@andros.cygnus.com>
1635 * infrun.c (step_into_function): New function, broken out from the
1636 step_into_function label in handle_inferior_event.
1637 (handle_inferior_event): Change a goto into a function call.
1639 1999-09-13 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1641 * event-top.h: New file. All the exported vars and functions from
1644 * event-loop.h (struct gdb_event, event_handler_func,
1645 file_handler, async_signal_handler, SELECT_MASK, fd_mask, NBBY,
1646 FD_SETSIZE, howmany, NFDBITS, MASK_SIZE): Move to event-loop.c.
1647 (struct prompts, PROMPT, PREFIX, SUFFIX, display_gdb_prompt,
1648 async_init_signals, set_async_editing_command,
1649 set_async_annotation_level, set_async_prompt, handle_stop_sig,
1650 handle_sigint, pop_prompt, push_prompt, gdb_readline2,
1651 mark_async_signal_handler_wrapper, async_request_quit,
1652 async_command_editing_p, exec_done_display_p,
1653 async_annotation_suffix, new_async_prompt, the_prompts,
1654 call_readline, input_handler, input_fd): Move to event-top.h.
1655 (All function prototypes): Don't use PARAMS anymore.
1657 * event-loop.c: (struct gdb_event, event_handler_func,
1658 file_handler, async_signal_handler, SELECT_MASK, fd_mask, NBBY,
1659 FD_SETSIZE, howmany, NFDBITS, MASK_SIZE): Move to here from
1661 Include event-top.h. Remove use of PARAMS. ANSIfy functions headers.
1663 * event-top.c: Include event-top.h. Include "signals.h", not
1665 Remove use of PARAMS. ANSIfy functions headers.
1666 (handle_stop_sig): move prototype to event-top.h.
1668 * remote.c: Include event-top.h. Make it understand
1669 async_signal_handler type.
1670 * infrun.c: Include event-top.h.
1675 Mon Sep 13 18:54:05 1999 Andrew Cagney <cagney@b1.cygnus.com>
1677 * gdbarch.sh: Describe each of the fields.
1679 Mon Sep 13 17:51:28 1999 Andrew Cagney <cagney@b1.cygnus.com>
1681 From 1999-09-12 Jim Blandy <jimb@cris.red-bean.com>:
1682 * gdbarch.sh (generating setters): Use sed to generate the proper
1683 indentation, not tr; tr's behavior is notoriously unportable.
1685 1999-09-10 Jim Blandy <jimb@zwingli.cygnus.com>
1687 * i387-tdep.c (print_387_control_bits): Don't print newline; the
1688 callers take care of that. (Thanks to H.J. Lu.)
1690 1999-09-09 Stan Shebs <shebs@andros.cygnus.com>
1692 * d10v-tdep.c (DMEM_START): Set to 0x2000000.
1693 (itrace, iuntrace, info itrace, itdisassemble, itracedisplay,
1694 itracesource): Add 'i' prefix to commands, so as not to conflict
1695 with generic trace commands.
1697 1999-09-09 Fernando Nasser <fnasser@totem.to.cygnus.com>
1699 * remote.c (_initialize_remote): Fix the specification of the
1700 "remote" prefix to set and show commands.
1702 1999-09-09 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1704 * event-loop.c (create_file_event): New function. Creates a gdb
1705 event for a given fd.
1706 (gdb_wait_for_event): Use create_file_event().
1707 * event-loop.h: export create_file_event().
1709 * event-loop.c (delete_file_handler): Move the clearing of the
1710 mask to later on in the function, because we need it in order to
1711 deactivate the correct fd when using select().
1713 * m32r-tdep.c (decode_prologue): Fix typo. Instructions starting
1714 with 0xf are branch instructions.
1715 (m32r_scan_prologue): Initialize framesize to 0.
1717 1999-09-07 J.T. Conklin <jtc@redback.com>
1719 * i386-stub.c (exceptionHook, oldExceptionHook): Removed.
1720 (handle_exception): Removed #if'd out exception hook code.
1722 * i386-stub.c, m68k-stub.c (error): Removed unused variable.
1724 * i386-stub.c, m68k-stub.c, sh-stub.c, sparc-stub.c,
1725 sparcl-stub.c, sparclet-stub.c (remcomInBuffer, remcomOutBuffer):
1728 Tue Sep 7 14:06:22 1999 Kevin Buettner <kevinb@cygnus.com>
1730 * config/i386/tm-linux.h (SOFUN_ADDRESS_MAYBE_MISSING):
1733 Tue Sep 7 08:18:01 1999 Kevin Buettner <kevinb@cygnus.com>
1735 From Jim Blandy <jimb@cygnus.com>:
1737 Step into calls to functions in shared libraries properly. See
1738 the comments for SKIP_SOLIB_RESOLVER atop infrun.c for details.
1739 * infrun.c (SKIP_SOLIB_RESOLVER): New macro.
1741 1999-09-05 Fred Fish <fnf@cygnus.com>
1743 * elfread.c (elf_symtab_read): Remove separately passed bfd
1744 pointer and offset. Pick up bfd pointer from objfile, and
1745 get offset from objfile's section_offsets.
1747 Fri Sep 3 22:29:39 1999 Kevin Buettner <kevinb@cygnus.com>
1749 * config/i386/tm-linux.h (REGISTER_NAMES): Changed register
1750 named "foo" to "fopo" which more accurately describes the FPU
1751 Operand Pointer Offset. The real reason for this change, of
1752 course, is that many programmers use $foo as a convenience
1753 variable and are likely to be unpleasantly surprised to find
1754 that they're unwittingly changing the state of their ia32 FPU.
1756 1999-09-03 Jason Molenda (jsm@bugshack.cygnus.com)
1758 * monitor.c (monitor_supply_register): Stop scanning val string
1759 if a newline is encountered.
1761 1999-09-03 Jason Molenda (jsm@bugshack.cygnus.com)
1763 monitor.c (TARGET_BUF_SIZE): New macro, defined to 2048.
1764 (monitor_expect_regexp, monitor_wait, monitor_dump_reg_block,
1765 monitor_dump_reg_block): Dump hard-coded constants in favor
1768 (readchar): Re-enable output of characters read from monitor when
1771 (monitor_supply_register): Use ULONGEST to hold value.
1772 Replace strtoul() call with hand-coded loop to handle values
1775 (monitor_store_register): Use ULONGEST to hold value.
1777 Fri Sep 3 00:47:44 1999 Kevin Buettner <kevinb@cygnus.com>
1779 [Merged linux/x86 floating point code from Bill Metzenthen,
1780 Jim Blandy, Anthony Green, H. J. Lu, and possibly others. The
1781 following remarks are Jim Blandy's.]
1783 * findvar.c (extract_floating): Call TARGET_EXTRACT_FLOATING, if
1785 (store_floating): Call TARGET_STORE_FLOATING, if #defined.
1787 * i386-tdep.c (i386_print_register, i386_do_registers_info): New
1789 (i386_extract_return_value): GNU/Linux returns floating point
1790 values in a floating point register too.
1791 (set_disassembly_flavor): Add prototype.
1792 (i386_extract_return_value): Use FPDATA_REGNUM, not FP0_REGNUM (
1793 which wasn't the first FP data register).
1794 (i386_do_registers_info): Use FPSTART_REGNUM and FPEND_REGNUM as
1795 the limits of the FPU-related registers.
1796 (i386_extract_return_value): Tell GDB how to find return values
1797 larger than four bytes. (Thanks to Paul N. Hilfinger for the bug
1800 * i387-tdep.c (print_387_control_word): Break out bit-splitting into...
1801 (print_387_control_bits): New function.
1802 (print_387_status_word): Break out bit-splitting into...
1803 (print_387_status_bits): New function.
1804 (i387_print_register, i387_float_info, i387_hex_float_input): New
1806 (i387_extract_floating, i387_store_floating): New functions.
1808 * valprint.c (print_floating): Use macro TARGET_ANALYZE_FLOATING,
1809 if it's #defined. Tolerate values of `nonnegative' other than
1812 * i386-linux-nat.c: New file.
1813 * Makefile.in (ALLDEPFILES): Mention i386-linux-nat.c.
1814 (i386-linux-nat.o): New rule, listing dependencies.
1815 * config/i386/linux.mh (NATDEPFILES): Use i386-linux-nat.o, not
1816 the plain i386v4-nat.o.
1817 * config/i386/nm-linux.h (FETCH_INFERIOR_REGISTERS): Define.
1818 * config/i386/xm-linux.h: Define HOST_I386.
1820 * config/i386/tm-linux.h (FP0_REGNUM): Replaced by...
1821 (FPSTART_REGNUM, FPCONTROL_REGNUM, FPSTATUS_REGNUM, FPTAG_REGNUM,
1822 FPDATA_REGNUM, FPEND_REGNUM): New definitions.
1823 (REGISTER_BYTES): Changed accordingly.
1824 (SKIP_SOLIB_RESOLVER): #define this.
1825 (i386_linux_skip_solib_resolver): New declaration.
1826 (i387_float_info): Added extern decl for this function.
1827 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING,
1828 TARGET_ANALYZE_FLOATING): Define.
1829 (i387_extract_floating, i387_store_floating): New extern decls.
1830 (I386_GNULINUX_TARGET): Define.
1831 (NUM_REGS, NUM_FREGS, REGISTER_NAMES, FP0_REGNUM, FPDATA_REGNUM,
1832 FPENV_BYTES, FPREG_RAW_SIZE, FPREG_BYTES, REGISTER_BYTES,
1833 REGISTER_BYTE, REGISTER_RAW_SIZE, REGISTER_VIRTUAL_SIZE,
1834 MAX_REGISTER_RAW_SIZE, MAX_REGISTER_VIRTUAL_SIZE,
1835 TARGET_LONG_DOUBLE_BIT, FLOAT_INFO, DO_REGISTERS_INFO): New
1836 definitions, perhaps overriding those inherited from
1837 config/i386/tm-i386.h.
1838 (i386_do_registers_info, i387_print_register, double_to_i387,
1839 i387_to_double): New declarations.
1840 (LD_I387): Define iff both the host and target are using i387
1842 (HEX_FLOAT_INPUT, REGISTER_CONVERTIBLE,
1843 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
1844 REGISTER_VIRTUAL_TYPE): Define these if LD_I387 is defined.
1846 * source.c (list_command): List the right number of source lines,
1847 even if we're at the top of the file.
1849 1999-09-02 Stan Shebs <shebs@andros.cygnus.com>
1851 * infrun.c (step_over_function): New function, broken out from the
1852 step_over_function label in handle_inferior_event.
1853 (handle_inferior_event): Change a goto into a function call.
1855 Thu Sep 2 18:26:04 1999 Andrew Cagney <cagney@b1.cygnus.com>
1857 * Makefile.in (GDB_WERROR_CFLAGS, GBB_WARN_CFLAGS): Define.
1858 (INTERNAL_CFLAGS): Update
1859 * configure.in (WERROR_CFLAGS, WARN_CFLAGS): Sync with
1860 ../sim/common/aclocal.m4.
1861 * configure: Re-generate.
1863 Thu Sep 2 00:27:36 1999 Andrew Cagney <cagney@b1.cygnus.com>
1865 * Makefile.in (z8k-tdep.o): For moment, don't try to compile with
1866 -Werror. See Makefile.in.
1867 * z8k-tdep.c (z8k_set_pointer_size): Document problem.
1869 * config/z8k/tm-z8k.h (z8k_print_register_hook, z8k_frame_chain,
1870 z8k_saved_pc_after_call, z8k_frame_saved_pc,
1871 z8k_set_pointer_size): Declare.
1872 (z8k_skip_prologue): Fix typo. Was mz8k_skip_prologue.
1873 (FRAME_CHAIN, PRINT_REGISTER_HOOK, FRAME_SAVED_PC,
1874 SAVED_PC_AFTER_CALL): Update.
1875 * z8k-tdep.c (z8k_print_register_hook): Rename
1876 z8k_print_register_hook.
1877 (z8k_frame_chain): Rename frame_chain.
1878 (z8k_saved_pc_after_call): Rename saved_pc_after_call.
1879 (z8k_frame_saved_pc): Rename frame_saved_pc.
1880 (z8k_print_register_hook): Fix printf.
1881 (read_memory_pointer): Add declaration.
1882 ("value.h"): Include.
1883 * Makefile.in (z8k-tdep.o): Add dependency on value.h.
1885 * config/sparc/tm-sparc.h (PRINT_EXTRA_FRAME_INFO): Fix
1887 * Makefile.in (remote-e7000.o): For moment, don't try to compile
1888 with -Werror. See Makefile.in.
1889 * sh-tdep.c (sh_show_regs): Fix printf calls.
1890 * xcoffsolib.c (solib_info): Fix Printf calls.
1891 * dink32-rom.c: #include "symfile.h" for generic_load and
1892 "inferior.h" for write_pc.
1893 * Makefile.in (dink32-rom.o): Update.
1895 * config/mn10300/tm-mn10300.h (mn10300_store_struct_return),
1896 config/mn10200/tm-mn10200.h (mn10200_store_struct_return): Add
1899 Tue Aug 31 00:48:27 1999 Andrew Cagney <cagney@amy.cygnus.com>
1901 * config/mips/tm-tx49el.h (REGISTER_SIM_REGNO): Define.
1903 * remote-sim.c (gdbsim_fetch_register, gdbsim_store_register):
1904 Pass REGISTER_SIM_REGNO converted register number to the
1907 1999-09-01 Tom Tromey <tromey@cygnus.com>
1909 * config/i386/nm-linux.h (PREPARE_TO_PROCEED): Added argument.
1911 1999-09-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1913 * values.c (value_virtual_fn_field): Remove unused var(s).
1914 * thread.c (prune_threads): Ditto.
1915 * symtab.c (lookup_transparent_type): Ditto.
1916 (decode_line_1): Ditto.
1917 (make_symbol_overload_list): Ditto.
1918 * rs6000-tdep.c (frame_get_saved_regs): Ditto.
1919 (set_processor): Ditto.
1920 * remote.c (remote_remove_breakpoint): Ditto.
1921 (remote_query): Ditto.
1923 * remote-sds.c (sds_fetch_registers): Ditto.
1924 (putmessage): Ditto.
1925 * ppcbug-rom.c (ppcbug_supply_register): Ditto.
1926 (ppcbug_open): Remove unused prototype.
1927 * parse.c (parse_nested_classes_for_hpacc): Remove unused var(s).
1928 * ocd.c (ocd_open): Ditto.
1929 (ocd_get_packet): Ditto.
1930 * monitor.c (monitor_error): Ditto.
1931 (monitor_wait_srec_ack): Ditto.
1932 * main.c (main): Ditto.
1933 * gdbtypes.c (count_virtual_fns): Ditto.
1934 * exec.c (exec_file_command): Ditto.
1936 * event-top.c: Include handle_sigwinch() function prototype within
1939 * eval.c (evaluate_subexp_standard): Remove unused variable.
1940 (evaluate_subexp_standard): Remove unused variables.
1941 * dink32-rom.c (dink32_supply_register): Remove unused variable.
1942 * dbxread.c (elfstab_build_psymtabs): Ditto.
1943 * command.c (do_setshow_command): Ditto.
1944 * breakpoint.c (solib_load_unload_1): Remove unused variables 'i'
1946 (until_break_command): Remove unused variables 'arg1' and 'arg2'.
1947 (create_exception_catchpoint): Remove unused variable 'i'.
1948 * ax-gdb.c (gen_sub): Remove unused variable.
1949 (_initialize_ax_gdb): Ditto.
1951 * ser-pipe.c (pipe_readchar): If timeout is expired return
1953 * ser-tcp.c (tcp_readchar): If timeout is expired return
1956 Wed Sep 1 15:07:25 1999 Andrew Cagney <cagney@b1.cygnus.com>
1958 * version.h: New file.
1959 * Makefile.in (version_h): Define.
1960 (version.o): Add target.
1962 * remote-array.c: #include "version.h".
1963 (version): Delete extern declarations.
1964 * Makefile.in (remote-array.o): Add dependency on version.h.
1966 * top.c: #include "version.h".
1967 (version, host_name, target_name): Delete extern declarations.
1968 * Makefile.in (top.o): Add dependency on version.h.
1970 * remote.c (remote_remove_watchpoint, remote_insert_watchpoint),
1971 remote-array.c (array_open), remote-mips.c (send_srec),
1972 dve3900-rom.c (store_bitmapped_register): Fix Printfs.
1974 * mips-tdep.c (mips_print_extra_frame_info, print_unpack),
1975 m32r-rom.c (m32r_load_section), m32r-tdep.c (m32r_frame_chain),
1976 dsrec.c (load_srec): Fix printf problems.
1978 Wed Sep 1 13:16:49 1999 Andrew Cagney <cagney@b1.cygnus.com>
1980 * Makefile.in (monitor.o): For moment, don't try to compile with
1981 -Werror. monitor.c has -Wformat problems. See Makefile.in for
1984 Tue Aug 31 21:23:38 1999 Jeffrey A Law (law@cygnus.com)
1986 * hppa-tdep.c (prologue_inst_adjust_sp): Correct offset computation
1987 for doubleword store instructions.
1988 (hppa_frame_find_saved_regs): Similarly.
1990 Wed Sep 1 09:22:50 1999 Andrew Cagney <cagney@b1.cygnus.com>
1992 * d30v-tdep.c (d30v_print_register):
1993 (tdisassemble_command):
1995 * d10v-tdep.c (show_regs, trace_info, tdisassemble_command): Fix
1998 * remote-sim.c (dump_mem), remote-rdi.c (arm_rdi_create_inferior):
1999 Fix printf arguments.
2001 * remote-mips.c, mips-tdep.c: Move declaration of
2002 ``mips_set_processor_type_command'' from here.
2003 * config/mips/tm-mips.h: To here.
2004 * remote-array.c: #include "inferior.h".
2005 * config/mips/tm-embed.h (remote_mips_stopped_by_watchpoint): Add
2007 * remote-mips.c (remote_mips_stopped_by_watchpoint): Define using
2009 (monitor_supports_breakpoints): Integer variable.
2011 * m32r-rom.c: #include "inferior.h" and <ctype.h>
2012 * config/m32r/tm-m32r.h (m32r_write_sp): Add declaration.
2014 * config/i960/tm-i960.h (leafproc_return, i960_pop_frame): Add
2016 (POP_FRAME): Call i960_pop_frame.
2017 * i960-tdep.c (i960_pop_frame): Rename pop_frame.
2018 * mon960-rom.c: #include "inferior.h" for declaration of write_pc.
2020 1999-08-15 Fred Fish <fnf@cygnus.com>
2022 * objfiles.c (objfile_relocate): Use SIZEOF_SECTION_OFFSETS when
2023 allocating section_offsets array.
2024 * remote-os9k.c (rombug_wait): Ditto.
2025 * remote-vx.c (vx_add_symbols): Ditto.
2026 * remote.c (get_offsets): Ditto.
2027 (remote_cisco_objfile_relocate): Ditto.
2028 * rs6000-nat.c (vmap_symtab): Ditto.
2030 * dstread.c (dst_symfile_offsets): Set section_offsets directly instead
2031 of returning a pointer to section offsets.
2032 * somread.c (som_symfile_offsets): Ditto.
2033 * xcoffread.c (xcoff_symfile_offsets): Ditto.
2034 * symfile.c (default_symfile_offsets): Ditto.
2035 (syms_from_objfile): The sym_offsets function has already set section
2036 offsets and no longer returns a value.
2038 * xcoffread.c (scan_xcoff_symtab): Eliminate section_offsets passed
2039 separate from objfile.
2040 (xcoff_start_psymtab): Ditto.
2041 (START_PSYMTAB): Ditto.
2042 * os9kread.c (read_minimal_symbols): Ditto.
2043 (read_os9k_psymtab): Ditto.
2044 (os9k_start_psymtab): Ditto.
2045 (record_minimal_symbol): Ditto.
2046 * dbxread.c (START_PSYMTAB): Ditto.
2047 (start_psymtab): Ditto.
2048 * mdebugread.c (START_PSYMTAB): Ditto.
2049 (elfmdebug_build_psymtabs): Ditto.
2050 (mdebug_build_psymtabs): Ditto.
2051 (parse_partial_symbols): Ditto.
2052 (new_psymtab): Ditto.
2053 * dwarfread.c (dwarf_build_psymtabs): Ditto.
2054 * partial-stab.h (START_PSYMTAB): Ditto.
2055 * stabsread.h (start_psymtab): Ditto.
2056 * dwarf2read.c (dwarf2_build_psymtabs): Ditto.
2057 (dwarf2_build_psymtabs_easy): Ditto.
2058 (dwarf2_build_psymtabs_hard): Ditto.
2059 * hp-psymtab-read.c (hpread_build_psymtabs): Ditto.
2060 (hpread_quick_traverse): Ditto.
2061 (hpread_start_psymtab): Ditto.
2062 (scan_procs): Ditto.
2063 * hpread.c (hpread_build_psymtabs): Ditto.
2064 * symfile.h (dwarf2_build_psymtabs): Ditto.
2066 * dbxread.c (read_dbx_symtab): Use ANOFFSET to access section
2068 * coffread.c (enter_linenos): Pass objfile instead of section
2071 * dbxread.c (dbx_symfile_read): No need to explicitly pass
2072 text addr and size. Let read_dbx_symtab find them.
2073 (read_dbx_symtab): Get text addr and size from objfile.
2074 (dbx_symfile_read): Remove dead code (call to strlen);
2076 1999-08-31 Michael Snyder <msnyder@cleaver.cygnus.com>
2078 * Makefile.in: add rule for sol-thread.o.
2079 Add rule for linux-thread.o.
2081 1999-08-13 Jim Kingdon <kingdon@redhat.com>
2083 Threads code from gdb 4.18-codefusion-990706
2084 [Thanks to Eric Paire, H. J. Lu, Jim Blandy and others]
2085 * infrun.c (signal_stop_update, signal_print_update,
2086 signal_pass_update): new functions.
2087 * inferior.h: new prototypes for above functions.
2088 * target.h (enum strata): add thread stratum.
2089 * linux-thread.c: new file. Support for debugging linux threads.
2090 * config/i386/nm-linux.h: several new prototypes for above.
2091 * config/i386/linux.mh: add linux-thread.o to NATDEPFILES.
2093 More threads code from the same place:
2094 * config/i386/tm-linux.h (REALTIME_LO, REALTIME_HI): Add
2096 * target.h (enum target_signal): Add TARGET_SIGNAL_REALTIME_32.
2097 * target.c (signals, target_signal_from_host,
2098 target_signal_to_host): Add clauses for
2099 TARGET_SIGNAL_REALTIME_32.
2101 1999-08-31 Neil Schellenberger <neil.schellenberger@crosskeys.com>
2103 * sol-thread.c (sol_thread_detach): strip thread-id out of
2104 inferior_pid, so that procfs_detach can't choke on it.
2106 1999-08-31 J.T. Conklin <jtc@redback.com>
2108 * i386-stub.c, m32r-stub.c, m68k-stub.c, sh-stub.c, sparc-stub.c,
2109 sparcl-stub.c, sparclet-stub.c (getpacket): Remove 'buffer' arg,
2110 define it as a pointer to &remcomInBuffer[0].
2111 (handle_exception): Update.
2113 * sparc-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
2114 Removed #ifdef'd out code which implements the non-standard 'b'
2115 (set baud rate) command.
2117 1999-08-31 Stan Shebs <shebs@andros.cygnus.com>
2119 * infrun.c (keep_going): New function, broken out from the
2120 keep_going label in handle_inferior_event.
2121 (handle_inferior_event): Change more gotos into function calls.
2123 Tue Aug 31 02:29:27 1999 Jeffrey A Law (law@cygnus.com)
2125 * hppa-tdep.c (read_unwind_info): Handle multiple unwind sections.
2127 Tue Aug 31 15:28:44 1999 Andrew Cagney <cagney@b1.cygnus.com>
2129 * config/alpha/tm-alpha.h (PRINT_EXTRA_FRAME_INFO): Fix printf
2131 * alpha-tdep.c (heuristic_proc_start): Ditto.
2133 From Stan Shebs <shebs@andros.cygnus.com>:
2134 * defs.h (strlen_paddr): Fix prototype - add void argument list.
2136 Tue Aug 31 14:02:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
2138 * defs.h (gdb_print_host_address), utils.c
2139 (gdb_print_host_address): Rename gdb_print_address.
2141 * expprint.c, gdbtypes.c, symmisc.c: Update.
2143 *expprint.c: Use gdb_print_host_address when displaying native
2146 Sat Aug 28 14:23:29 1999 Andrew Cagney <cagney@b1.cygnus.com>
2148 * scm-valprint.c (scm_ipruk), jv-valprint.c (java_value_print),
2149 cp-valprint.c (cp_print_class_member), exec.c (exec_files_info),
2150 remote.c (putpkt_binary, compare_sections_command,
2151 remote_cisco_section_offsets), dcache.c (dcache_info),
2152 breakpoint.c (break_at_finish_at_depth_command_1,
2153 break_at_finish_command_1), symfile.c (generic_load),
2154 (report_transfer_performance), top.c (get_prompt_1), f-valprint.c
2155 (f_val_print), maint.c (maintenance_translate_address): Fix printf
2156 -Wformat warnings. Use paddr, paddr_nz, sizeof_paddr, paddr_u and
2157 paddr_d to print addresses. Change ``d'' to ``ld''.
2159 * utils.c (strlen_paddr): New function.
2161 Tue Aug 31 01:36:44 1999 Andrew Cagney <cagney@b1.cygnus.com>
2163 * config/d30v/tm-d30v.h (d30v_frame_chain,
2164 d30v_init_frame_pc): Add declaration.
2166 * arc-tdep.c (arc_pop_frame): Rename pop_frame.
2167 (arc_push_dummy_frame): Rename push_dummy_frame.
2168 (arc_set_cpu_type_command): Add declaration.
2170 * config/arc/tm-arc.h (arc_pop_frame, arc_push_dummy_frame): Add
2173 1999-08-30 Stan Shebs <shebs@andros.cygnus.com>
2175 * infrun.c (prepare_to_wait): New function, broken out from the
2176 wfi_continue label in handle_inferior_event.
2177 (handle_inferior_event): Change more gotos into function calls.
2179 1999-08-30 Michael Snyder <msnyder@cleaver.cygnus.com>
2181 * tracepoint.c: -Wall warning cleanup.
2182 (parse_and_eval_memrange): remove (unused).
2183 (output_command, args_info, locals_info, registers_info): add decls.
2184 (getpkt, putpkt, remote_console_output): add decls.
2185 (isalnum, isspace): cast arg to avoid warning.
2186 (printf, fprintf, sprintf): use [fs]printf_vma for printing addrs.
2188 Mon Aug 30 21:47:58 1999 Andrew Cagney <cagney@b1.cygnus.com>
2190 * d10v-tdep.c: #include "language.h".
2192 Mon Aug 30 20:38:57 1999 Andrew Cagney <cagney@b1.cygnus.com>
2194 * configure.in (AC_CHECK_HEADERS): Check for <time.h>.
2195 * configure, acconfig.in: Re-generate.
2197 * remote-rdp.c: #include <time.h>
2199 * config/arm/tm-arm.h (arm_float_info): Add declaration.
2201 * arm-tdep.c (convert_from_extended, convert_to_extended): Change
2202 double ptr arg to void ptr arg.
2204 * config/arm/tm-arm.h (arm_frameless_function_invocation): Add
2206 (arm_frame_find_saved_regs): Rename frame_find_saved_regs.
2207 (convert_from_extended, convert_to_extended): Add declaration.
2209 Mon Aug 30 19:05:32 1999 Andrew Cagney <cagney@b1.cygnus.com>
2211 * configure.in (WERR_CFLAGS): Separate the -Werror flag.
2212 * configure: Re-generate.
2214 * Makefile.in (INTERNAL_CFLAGS): Re-define using
2215 INTERNAL_WARN_CFLAGS.
2216 (INTERNAL_WARN_CFLAGS): Define. Leave off WERR_CFLAGS.
2217 (tracepoint.o): Add explicit rule.
2218 (WERR_CFLAGS): Add definition.
2220 Mon Aug 30 17:52:17 1999 Andrew Cagney <cagney@b1.cygnus.com>
2222 * utils.c: #include "event-loop.h" for declaration of
2224 * Makefile.in (utils.o): Add dependency on event-loop.h.
2226 * event-top.c (mark_async_signal_handler_wrapper,
2227 async_request_quit): Move declaration from here.
2228 * event-loop.h: To here.
2230 * defs.h: Add declaration of exec.c:exec_set_section_offsets.
2232 * event-top.c: #include "gdbcmd.h" which includes "command.h" and
2233 hence expose declaration of function dont_repeat.
2235 * top.c (ISATTY), tracepoint.c (ISATTY), utils.c (ISATTY),
2236 event-top.c (ISATTY): Move definitions from here.
2237 * defs.h (ISATTY): To here. #include <unistd.h>.
2239 * sol-thread.c, solib.c, source.c, sparcl-tdep.c, tracepoint.c,
2240 utils.c, win32-nat.c, wince.c, top.c, symfile.c, ser-unix.c,
2241 ser-tcp.c, procfs.c, maint.c, infttrace.c, hppa-tdep.c,
2242 ser-pipe.c, remote-rdp.c, main.c, inftarg.c, inflow.c,
2243 hpux-thread.c, hp-psymtab-read.c, go32-nat.c, fork-child.c,
2244 corelow.c, command.c: Do not #include <unistd.h>, moved to defs.h.
2246 Mon Aug 30 15:14:43 1999 Andrew Cagney <cagney@b1.cygnus.com>
2248 * defs.h (struct tui_stream, enum streamtype): Move from here.
2251 * main.c (tui_file_fputs): Move from here.
2254 Sun Aug 29 10:03:32 1999 Andrew Cagney <cagney@b1.cygnus.com>
2256 * gdb-events.h, gdb-events.c, gdb-events.sh: New files.
2258 1999-08-27 Michael Snyder <msnyder@cleaver.cygnus.com>
2260 * solib.c (open_symbol_file_object): new function.
2261 Called when attaching to a new process, if there is no loaded
2262 symbol file. Attempts to locate the executable file for the
2263 attached process and load symbols from it.
2264 (solib_add): Call open_symbol_file_object if attaching to a
2265 new process and no open symbol file.
2267 1999-08-27 Jason Molenda (jsm@bugshack.cygnus.com)
2269 * config/i386/tm-sun386.h (GDB_TARGET_IS_SUN386): Definition
2270 removed--no longer checked anywhere in gdb.
2272 1999-08-27 Stan Shebs <shebs@andros.cygnus.com>
2274 * infrun.c (stop_stepping): New function, broken out from
2275 stop_stepping label in handle_inferior_event.
2276 (handle_inferior_event): Change gotos into function calls.
2278 Fri Aug 27 20:13:22 1999 Andrew Cagney <cagney@b1.cygnus.com>
2280 * defs.h (LONGEST): Move definition to earlier in file - to just
2282 (paddr_u, paddr_d): Declare.
2283 * utils.c (decimal2str): New function.
2284 (paddr_u, paddr_d): Define.
2286 * remote.c (remote_cisco_section_offsets,
2287 compare_sections_command): Fix XprintfX arguments. Use paddr...
2288 (putpkt_binary): Fix XprintfX arguments.
2290 Tue Aug 24 21:30:36 1999 Andrew Cagney <cagney@b1.cygnus.com>
2292 * arm-tdep.c (arm_init_extra_frame_info): Add braces. Recommended
2293 by gcc -Wparentheses.
2295 1999-08-26 Stan Shebs <shebs@andros.cygnus.com>
2297 * infrun.c (check_sigtramp2): New function, broken out from
2298 check_sigtramp2 label in handle_inferior_event.
2299 (handle_inferior_event): Change gotos into function calls.
2301 Declare Tahoe configuration obsolete.
2302 * configure.host, configure.tgt: Comment out Tahoe configs.
2303 * Makefile.in: Comment out Tahoe-related action.
2304 * tahoe-tdep.c, config/tahoe/*: Comment out.
2305 * NEWS: Mention obsolete status.
2307 1999-08-26 J.T. Conklin <jtc@redback.com>
2309 * i386-stub.c, m32r-stub.c, m68k-stub.c, sh-stub.c, sh-stub.c,
2310 sparc-stub, sparcl-stub.c sparclet-stub.c (getpacket): If '$',
2311 the packet start character is received in the 'middle' of a
2312 packet, assume that packet end character has been lost and
2315 * i386-stub.c, m32r-stub.c, m68k-stub.c, sh-stub.c, sparc-stub.c,
2316 sparcl-stub.c sparclet-stub.c (getpacket): Changed to return ptr
2317 to first character of input buffer. Removed & 0x7f masks.
2318 (handle_exception): Don't access remcomInBuffer directly.
2320 1999-08-25 Stan Shebs <shebs@andros.cygnus.com>
2322 * breakpoint.c (disable_breakpoints_in_shlibs): Only disable
2323 enabled breakpoints.
2325 Tue Aug 24 14:59:23 1999 Andrew Cagney <cagney@b1.cygnus.com>
2327 * tracepoint.c, remote.c, pa64solib.h, value.h, somsolib.h,
2328 solib.h, scm-lang.h, language.h, inferior.h, defs.h, coff-solib.h,
2329 ch-lang.h, breakpoint.h, annotate.h: Remove #if __STDC__ wrapping
2330 struct declarations.
2332 * config/sparc/nm-sun4sol2.h, config/mn10300/tm-mn10300.h,
2333 config/mn10200/tm-mn10200.h, config/i386/tm-i386.h,
2334 config/i386/tm-i386v.h, config/i386/nm-i386sol2.h,
2335 config/pa/nm-hppah.h, config/rs6000/nm-rs6000.h,
2336 config/sparc/tm-sp64.h, config/v850/tm-v850.h,
2337 config/tic80/tm-tic80.h, config/sparc/tm-sparc.h,
2338 config/sh/tm-sh.h, config/rs6000/tm-rs6000.h, config/pa/tm-hppa.h,
2339 config/mips/tm-mips.h, config/m68k/tm-m68k.h,
2340 config/m32r/tm-m32r.h, config/i960/tm-mon960.h,
2341 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
2342 config/arm/tm-arm.h, config/alpha/tm-alpha.h,
2343 config/a29k/tm-a29k.h: Ditto.
2345 Wed Aug 25 10:45:33 1999 Andrew Cagney <cagney@b1.cygnus.com>
2347 * Makefile.in (gdb$(EXEEXT)): Add dependency on TDEPLIBS.
2349 * config/arm/arm.mt (TDEPLIBS): Define. Move libangsd.a to here.
2350 (TDEPFILES): From here.
2352 1999-08-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2354 * top.c (init_main): Add new set/show command exec-done-display,
2355 default value is off.
2356 * event-loop.h: Export exec_done_display_p.
2357 * event-top.c: New variable exec_done_display_p.
2358 * infrun.c (complete_execution): Print completion message if
2359 corresponding flag is set.
2361 * top.c (DEFAULT_PROMPT): Add space after "(gdb)" at end of prompt.
2363 From: J.T. Conklin <jtc@redback.com>
2364 * top.c (DEFAULT_PROMPT): Set to "(gdb)" if not already defined.
2365 (init_main): Always use DEFAULT_PROMPT.
2367 Tue Aug 24 03:23:31 1999 Jeffrey A Law (law@cygnus.com)
2369 * hppa-tdep.c: Remove useless "purecov: deadcode" comments.
2370 (hppa_use_struct_convention): Update for PA64.
2371 (hppa_frame_saved_pc): Properly extract the saved PC in a call
2373 (in_solib_call_trampoline): Return nonzero if we are in a function
2375 (prologue_inst_adjust_sp): Handle std,ma.
2376 (skip_prologue_hard_way): Handle more PA2.0/PA64 insns.
2377 (hppa_frame_find_saved_regs): Similarly. Handle indirect save of
2380 * config/pa/tm-hppa64.h (CALL_DUMMY_BREAKPOINT_OFFSET_P): Define.
2381 (CALL_DUMMY_BREAKPOINT_OFFSET): Define.
2383 Tue Aug 24 14:59:23 1999 Andrew Cagney <cagney@b1.cygnus.com>
2385 * Makefile.in (gdb$(EXEEXT)): Add dependency on main.o that was
2386 lost when libgdb.a was added.
2388 Tue Aug 24 14:26:34 1999 Andrew Cagney <cagney@b1.cygnus.com>
2390 * gdbarch.c, gdbarch.h: Convert to pure ISO-C.
2392 * gdbarch.sh: New file.
2393 * gdbarch.c, gdbarch.h: Add note describing gdbarch.sh
2395 Mon Aug 23 19:36:17 1999 Andrew Cagney <cagney@b1.cygnus.com>
2397 * Makefile.in (libgdb.a): New target.
2398 (gdb$(EXEEXT)): Add dependency on libgdb.a.
2399 (libgdb-files, LIBGDB_OBS, libgdb, LIBGDBDEPS, LIBGDBFILES): Delete.
2401 Mon Aug 23 10:16:32 1999 Jeffrey A Law (law@cygnus.com)
2403 * infttrate.c (child_pid_to_exec_file): Find the correct base
2404 of the stack for PA64.
2406 * pa64solib.c: Fix some minor whitespace problems.
2407 (bfd_lookup_symbol): New function.
2408 (pa64_solib_create_inferior_hook): Find the address __dld_break
2409 in the dynamic linker. Try to set a shlib event breakpoint in
2411 (add_to_solist): Do not add the same shared library to the shlib
2412 list more than once.
2414 Sun Aug 22 14:49:40 1999 Andrew Cagney <cagney@b1.cygnus.com>
2416 * value.h (enum lval_type): Move declaration from here.
2417 * defs.h (enum lval_type): To here.
2418 * frame.h, gdbarch.h: Delete incomplete declaration of ``enum
2421 1999-08-20 Michael Snyder <msnyder@cleaver.cygnus.com>
2423 * breakpoint.c (can_use_hardware_watchpoint): reject expressions
2424 that refer to registers or register variables.
2426 Fri Aug 20 10:53:38 1999 Jeffrey A Law (law@cygnus.com)
2428 * hppa-tdep.c (hppa_fix_call_dummy): Provide PA2.0W aware code.
2430 * pa64solib.c pa64solib.h: New files.
2432 * config/pa/hppa64.mt: Delete commented out code that is and
2433 never will be appropriate for this target.
2434 * config/pa/hpux11w.mt (TDEPFILES): Remove SOM references. Also
2436 * config/pa/hpux11w.mh (NATDEPFILES): Remove SOM references.
2438 * configure.host; Use "hpux11w" and "hpux11" instead of
2439 "hpux1100w" and "hpux1100" respectively
2440 * config/pa/hpux11w.mh: Renamed from hpux1100w.mh.
2441 * config/pa/hpux11w.mt, config/pa/hpux11.mh: Likewise.
2442 * config/pa/hpux11.mt: Likewise.
2444 1999-08-19 Michael Snyder <msnyder@cleaver.cygnus.com>
2446 * breakpoint.h (target_hw_bp_type): new enum.
2447 * breakpoint.c (insert_breakpoints): use enum instead of consts.
2448 (remove_breakpoint): use enum instead of consts.
2449 (throughout): use "warning" instead of "fprintf(stderr, ..."
2450 [Also clean up a bunch of excessively long lines.]
2452 1999-08-19 J.T. Conklin <jtc@redback.com>
2454 * i386-stub.c (waitabit): Removed.
2455 (breakpoint): Update.
2457 * i386-stub.c, m32r-stub.c, sparc-stub.c, sparcl-stub.c,
2458 sparclet-stub.c (set_debug_traps): Don't send gratuitous ACK.
2460 * m68k-stub.c (putpacket): Restore code so that packets are sent
2461 until an ACK is received.
2463 1999-08-19 Eli Zaretskii <eliz@is.elta.co.il>
2465 * breakpoint.c (bpstat_stop_status): Accept triggered addresses
2466 anywhere inside the region occupied by a watched variable as a
2467 sign that the watchpoint fired. Don't stop if some watchpoint
2468 was triggered, but its address doesn't match the address of this
2470 (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New macro.
2471 Default definition is to call TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT.
2472 (can_use_hardware_watchpoint): Call TARGET_REGION_OK_FOR_HW_WATCHPOINT;
2473 if it returns zero, return zero immediately.
2474 (insert_breakpoints): Try to insert watchpoints for all the values
2475 on the value chain, even if some of them fail to insert. Remove
2476 the breakpoint if parts of its value chain couldn't be inserted.
2478 1999-08-19 Eli Zaretskii <eliz@is.elta.co.il>
2480 * go32-nat.c (go32_stopped_by_watchpoint): Remove unused code.
2482 1999-08-19 Eli Zaretskii <eliz@is.elta.co.il>
2484 * go32-nat.c (tcgetpgrp, tcsetpgrp): New functions.
2486 1999-08-19 Eli Zaretskii <eliz@is.elta.co.il>
2488 * go32-nat.c (go32_wait): If we are in a single-step mode, and the
2489 next instruction is INT nn or INTO, use a temporary breakpoint to
2490 simulate single-step mode, and reset the trace flag.
2492 1999-08-19 Eli Zaretskii <eliz@is.elta.co.il>
2494 * go32-nat.c (wp_op): New typedef.
2495 (SHOW_DR): Print the length of watched region as well.
2496 (go32_insert_aligned_watchpoint): Remove unused argument PID. All
2497 callers and the prototype changed.
2498 (go32_handle_nonaligned_watchpoint): Renamed from
2499 go32_insert_nonaligned_watchpoint. Now handles all operations on
2500 non-aligned watchpoints: insertion, deletion, and counting. If
2501 called with wp_count as the first argument, return the count of
2502 debug registers needed to watch the region. Don't break out of
2503 the loop before all the addresses in the region are processed.
2504 (go32_remove_watchpoint): Call go32_remove_aligned_watchpoint to
2506 (go32_remove_aligned_watchpoint): New function, modeled after
2507 go32_insert_aligned_watchpoint. Removes watchpoints that watch
2508 regions of arbitrary length by calling
2509 go32_handle_nonaligned_watchpoint as needed.
2510 (go32_region_ok_for_watchpoint): New function, called from
2511 can_use_hardware_watchpoint via the new macro
2512 TARGET_REGION_OK_FOR_HW_WATCHPOINT.
2514 * config/i386/nm-go32.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT):
2515 Define to call go32_region_ok_for_watchpoint.
2516 (DECR_PC_AFTER_HW_BREAK): Define back to zero (previous redefinition
2517 to 1 was due to a bug in go32-nat.c).
2519 1999-08-19 Eli Zaretskii <eliz@is.elta.co.il>
2521 * go32-nat.c (cleanup_dregs): New function.
2522 (go32_mourn_inferior): Call it.
2523 (IS_REG_FREE, LOCAL_ENABLE_REG, GLOBAL_ENABLE_REG, DISABLE_REG,
2524 SET_BREAK, SET_WATCH, IS_WATCH, WATCH_HIT): Protect arguments with
2526 (SET_BREAK): Increment the debug register's reference count.
2527 (DR_DEF): New macro, returns the access and length bits of the
2529 (SHOW_DR): Print the reference count of each register. Disable or
2530 enable print-out depending on an environment variable GDB_SHOW_DR.
2531 (go32_insert_aligned_watchpoint): Look for an occupied debug
2532 register with the same address and access/length bits, and reuse
2533 it by incrementing reference the count, before occupying another
2534 register. Return zero upon success.
2535 (go32_insert_nonaligned_watchpoint): Pass the read/write bits to
2536 go32_remove_watchpoint.
2537 (go32_remove_watchpoint): Accept an additional parameter: the
2538 read/write bits of the watchpoint to remove, and only remove a
2539 watchpoint if it's occupied and its address and read/write bits
2540 match. Only disable the register if its reference count is zero;
2541 otherwise just decrease the reference count.
2542 (go32_remove_hw_breakpoint): Only decrease reference count and
2543 disable the debug register if it is occupied and its access bits
2544 match those of an instruction breakpoint.
2545 (go32_insert_hw_breakpoint): Before occupying another debug
2546 register, look for an already occupied register that defines an
2547 instruction breakpoint with the same address. If found, increment
2548 its reference count. Call SHOW_DR even if failed to insert a
2551 * config/i386/nm-go32.h (target_remove_watchpoint): Accept the
2552 TYPE argument as well.
2554 Wed Aug 18 17:47:25 1999 Andrew Cagney <cagney@b1.cygnus.com>
2556 * mips-tdep.c: Add more comments.
2558 1999-08-17 Stan Shebs <shebs@andros.cygnus.com>
2560 * blockframe.c: Don't use PARAMS anymore, remove obsolete comment
2561 about frameless functions.
2563 1999-08-16 Michael Snyder <msnyder@cleaver.cygnus.com>
2565 * thread.c (delete_thread): delete any step_resume breakpoint
2566 held by the thread. (prune_threads): call delete_thread.
2567 * breakpoint.c (breakpoint_init_inferior): if startup, then
2568 delete any remaining step_resume breakpoints.
2569 * infrun.c (handle_inferior_event): add cautionary comment.
2571 1999-08-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
2573 * remote.c (remote_async_mourn): New function. Async version of
2576 1999-08-16 Eli Zaretskii <eliz@is.elta.co.il>
2578 * terminal.h [__GO32__]: Remove conditional; DJGPP now supports
2581 1999-08-16 Eli Zaretskii <eliz@is.elta.co.il>
2583 * command.c (CANT_FORK) [__MSDOS__]: Define.
2584 (shell_escape) [CANT_FORK]: If ARG is NULL, pass an empty string
2586 [__DJGPP__]: Return to the original directory after the shell
2589 1999-08-16 Eli Zaretskii <eliz@is.elta.co.il>
2591 * config/i386/xm-go32.h (ROOTED_P): Don't reference X[1] if X[0]
2592 is a null character.
2594 * config/i386/nm-go32.h (DECR_PC_AFTER_HW_BREAK): Define to 1.
2596 1999-08-16 Eli Zaretskii <eliz@is.elta.co.il>
2598 * go32-nat.c (redir_cmdline_parse, redir_cmdline_delete,
2599 redir_to_child, redir_to_debugger, redir_debug_init)
2600 [__DJGPP_MINOR__ < 3]: Dummy stubs for redirecting debuggee's
2602 (print_387_status): Print "last FP instruction", not "last
2603 exception". Restore the upper 5 bits of the opcode that aren't
2604 stored in the FPU state. Print the FPU stack in its physical
2605 order, not relative to ST(0). Print "special", not "trap" for
2606 unnormals and infinities. Print all 10 bytes of each FP register,
2607 and print them with 19 significant digits.
2608 (regno_mapping): Make the mapping consistent with tm-go32.h.
2609 (sig_map): Add mappings for SIGQUIT, SIGFPE, SIGALRM. Map NMI to
2611 (excep_map): New variable, maps GDB signals to DJGPP exceptions.
2612 (go32_attach): Signal an error: we cannot attach to other
2614 (go32_resume): Record the signal with which the inferior should be
2615 resumed, mapped to the DJGPP exception number.
2616 (go32_wait): Pass the signal recorded in go32_resume to the
2617 debuggee. Save and restore debugger's and debuggee's current
2619 [__DJGPP_MINOR__ < 3]: Save and restore inferior's FPU state.
2620 (store_register): FPU regsiters have numbers less than 31.
2621 (go32_kill_inferior): Delete the parsed command-line storage.
2622 (go32_create_inferior): Initialize the parsed command-line
2623 storage. Parse the command line and create the redirections for
2624 inferior's standard handles.
2625 [__DJGPP_MINOR__ < 3]: Init the inferior's FPU state.
2626 (ignore2): Function deleted.
2627 (device_mode): New function, switches a character device between
2628 raw and cooked mode.
2629 (go32_terminal_init): Invalidate the raw/cooked mode information.
2630 (go32_terminal_info): Print whether the inferior's terminal is in
2632 [__DJGPP_MINOR__ > 2]: Say if standard handles are redirected or
2633 closed by the inferior.
2634 (go32_terminal_inferior): Switch standard handles to the
2635 inferior's files/devices. Put the inferior's input device to
2636 raw/cooked mode, exactly like we found it last time.
2637 (go32_terminal_ours): Restore debugger's standard handles and put
2638 the terminal into cooked mode. Save the mode of inferior's input
2640 (init_go32_ops): Assign go32_ops.to_attach,
2641 go32_ops.to_terminal_info, go32_ops.to_terminal_ours_for_output.
2642 Initialize inferior's cwd and the command-line storage.
2644 Mon Aug 16 14:29:30 1999 Jeffrey A Law (law@cygnus.com)
2646 * config/pa/tm-hppa.h (ARGS_GROW_DOWNWARD): Define.
2647 * config/pa/tm-hppa64.h (ARGS_GROW_DOWNWARD): Undefine.
2648 * hppa-tdep.c (hppa_push_arguments): Handle arguments growing in
2649 both directions depending ARGS_GROW_DOWNWARD.
2650 (hppa_find_saved_regs): Update for 64bit wide registers & pointers
2653 * hppa-tdep.c (hppa_pop_frame): Various fixes for 64bit wide
2654 registers and pointers.
2655 (hppa_fix_call_dummy, skip_trampoline_code): Likewise.
2656 (restore_pc_queue): Update tests for width of memory loads.
2657 (hppa_push_arguments): Delete version that was #if 0'd out.
2659 * hppa-tdep.c (push_dummy_frame): Handle the new 64it ABI.
2660 (find_dummy_frame_regs): Corresponding changes.
2662 * hppa-tdep.c (read_unwind_info): Initialize obj_private->dp.
2663 (internalize_unwinds): Improve test for when to use segment
2664 relative code for unwinder bounds.
2665 (rp_saved): Fix offset of saved return pointer for the 64bit ABI.
2666 (hppa_frame_saved_pc): Various updates to handle 64bit registers
2668 (frame_chain, restore_pc_queue): Likewise.
2670 * hppa-tdep.c (rp_saved): RP is saved at frame-16 when
2671 pointers are 64bits wide.
2673 * hppa-tdep.c (record_text_segment_lowaddr): New function.
2674 (internalize_unwinds): Use it if addressess are 8 bytes wide.
2676 * symfile.c (syms_from_objfile): No longer warn if the lowest
2677 section does not have SEC_CODE set.
2679 * Makefile.in (pa64solib.o): Add dependencies.
2681 * hppah-nat.c (store_inferior_registers): Do not try to write a
2682 nonzero value to the high part of IPSW. Fix typo in unable to store
2685 * config/pa/tm-hppa.h (opd_data structure): Delete. Not actually
2687 (struct obj_private_struct): Add new entry for the objfile's DP
2689 * config/pa/tm-hppa64.h (CALL_DUMMY): Add a nop to make it an even
2690 number of instructions. Pack the dummy into word sized hunks.
2691 (CALL_DUMMY_LENGTH): Update appropriately.
2692 (PC_IN_CALL_DUMMY, CALL_DUMMY_LOCATION_AFTER_TEXT_END): Delete.
2694 Mon Aug 16 19:08:19 1999 Andrew Cagney <cagney@b1.cygnus.com>
2696 * configure.in: Try -lsocket when looking for socketpair.
2697 * configure, config.h: Re-generate.
2699 1999-08-13 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2701 From Christopher Faylor <cgf@cygnus.com>:
2703 * event-loop.c (gdb_wait_for_event): Before going to wait for
2704 another event with select or poll, flush the error and the output
2707 * event-top.c (gdb_readline2): Do not buffer the input, because
2708 doing so can interfere with select/poll in bad ways.
2710 Fri Aug 13 17:36:56 1999 Eli Zaretskii <eliz@is.elta.co.il>
2712 * maint.c (maintenance_dump_me) [__DJGPP__]: Simulate a core dump
2714 * utils.c (quit) [__MSDOS__]: Don't mention SIGINT, since it's not
2716 (notice_quit): No need to define this function for the DJGPP port.
2718 1999-08-13 James Ingham <jingham@leda.cygnus.com>
2720 * arm-tdep.c (arm_frameless_function_invocation): SKIP_PROLOGUE
2721 macro no longer modifies its argument. Update uses to accord.
2723 * config/arm/arm.mt (TDEPFILES): Add the remote-rdi.o to the
2725 * configure.tgt: Add rdi-share to configdir for the Arm targets.
2727 Fri Aug 13 11:16:32 1999 Jeffrey A Law (law@cygnus.com)
2729 * hppah-nat.c (store_inferior_registers): Revamp to be PA2.0W
2732 * infttrace.c (ttrace_write_reg_64): New function.
2734 * hp-symtab-read.c (is_in_import_list): Delete extern declaration.
2735 * somread.c (is_in_import_list): Delete function.
2736 * objfiles.c (is_in_import_list): New function.
2737 * objfiles.h (is_in_import_list): Declare.
2739 * config/pa/tm-hppa64.h (GDB_TARGET_IS_HPPA20W): Define before
2740 including tm-hppah.h.
2741 (PC_IN_CALL_DUMMY): Define.
2742 (HPUX_1100): Similarly.
2743 * config/pa/tm-hppa.h (somsolib.h, pa64solib.h): Conditionalize
2744 includes on GDB_TARGET_IS_HPPA20W.
2746 * configure.host: Distinguish between wide and narrow modes
2748 * config/pa/hpux1100w.mh, config/pa/hpux1100w.mt: New files.
2750 * config/pa/tm-hppa64.h (STACK_ALIGN): Redefine.
2751 (REG_PARM_STACK_SPACE): Likewise.
2753 * config/pa/tm-hppa.h (CLEAN_UP_REGISTER_VALUE): Handle 64bit
2754 PA target correctly.
2755 (REG_PARM_STACK_SPACE): Define.
2756 (struct unwind_table_entry): region_start and region_end are
2758 (typedef opd_data): New.
2759 (obj_private_data_t): Include pointer to opd_data structure.
2761 1999-08-13 Keith Seitz <keiths@cygnus.com>
2763 * stabsread.c (stabsread_clear_cache): New funciton which clears
2764 an optimization cache of the reader.
2766 * coffread.c (coff_symfile_finish): Give stabs reader a chance to
2769 * win32-nat.c (handle_load_dll): Don't suppress re-reading symbols
2770 from a DLL if an objfile for it already exists. (Not that this should
2771 happen anymore anyway...)
2773 1999-08-13 Keith Seitz <keiths@cygnus.com>
2775 * config/mcore/tm-mcore.h (SAVE_DUMMY_FRAME_TOS): Define for MCore,
2776 which also requires that the stack pointer be saved for call
2777 dummies BEFORE arguments get pushed onto it.
2779 1999-08-12 Stan Shebs <shebs@andros.cygnus.com>
2781 From Eli Zaretskii <eliz@is.elta.co.il>:
2782 * source.c (mod_path) [_WIN32 || __DJGPP__]: Don't remove trailing
2783 slash from "d:/". Don't overstep the beginning of name.
2784 [_WIN32 || __MSDOS__]: Convert "d:" to "d:.", otherwise appending
2785 a slash changes its meaning.
2786 (openp): Use SLASH_P, not equality with SLASH_CHAR.
2787 (print_source_lines_base) [CRLF_SOURCE_FILES]: Skip \r only before
2789 (forward_search_command) [CRLF_SOURCE_FILES]: Remove \r at the end
2791 (reverse_search_command) [CRLF_SOURCE_FILES]: Likewise.
2793 * gnu-regex.c (CHAR_CLASS_MAX_LENGTH): Don't use wide characters
2794 unless HAVE_BTOWC is defined.
2796 Fri Aug 13 10:20:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
2798 From J.T. Conklin <jtc@redback.com>:
2799 * gdbinit.in: Change the template .gdbinit to match the recent
2800 fatal error handling change.
2802 1999-08-11 Keith Seitz <keiths@cygnus.com>
2804 * maint.c (maintenance_internal_error): Fix typo in prototype.
2806 Wed Aug 11 15:38:05 1999 Andrew Cagney <cagney@amy.cygnus.com>
2808 * remote.c (remote_rcmd): Pass an empty command across to the
2809 target. Check for and handle an ``Enn'' return status.
2811 Tue Aug 10 13:59:45 1999 Andrew Cagney <cagney@b1.cygnus.com>
2813 * maint.c (_initialize_maint_cmds): Add ``maintenance
2814 internal-error'' command.
2815 (maintenance_internal_error): New function.
2817 1999-08-10 James Ingham <jingham@leda.cygnus.com>
2819 * top.c: Remove the disassembly_flavor_hook, use the new set_hook
2822 * arm-tdep.c (set_disassembly_flavor_sfunc): Ditto.
2824 1999-08-10 Michael Snyder <msnyder@cleaver.cygnus.com>
2826 * config/i386/nm-i386sol2.h (FIND_NEW_THREADS): remove, obsolete.
2827 * config/sparc/nm-sun4sol2.h (FIND_NEW_THREADS): remove, obsolete.
2829 1999-08-10 J.T. Conklin <jtc@redback.com>
2831 * configure.tgt (i[3456]86-*-aout*, i[3456]86-*-coff*,
2832 i[3456]86-*-elf*): Use embed.mt.
2833 * config/i386/embed.mt: New file.
2835 1999-08-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2837 * remote.c (remote_async_open_1): Remove casting in call to
2839 (extended_remote_async_create_inferior): Ditto.
2841 * event-top.c (change_line_handler): Ditto.
2842 (_initialize_event_loop): Ditto.
2844 * infrun.c (complete_execution): Ditto.
2846 * event-loop.c (add_file_handler): Change proc parameter to be ptr
2847 to func with void parameter, rather than void*. Coerce second
2848 paramter in calls to create_file_handler. Replace
2849 async_handler_func and file_handler_func with handler_func.
2851 * event-loop.h: Get rid of typedefs for file_handler_func and
2852 async_handler_func, just have one, and call it handler_func.
2853 Replace async_handler_func and file_handler_func occurrences with
2856 Tue Aug 10 03:13:03 1999 Jeffrey A Law (law@cygnus.com)
2858 * hppa-tdep.c: Delete random #if 0 code.
2859 (is_branch): Handle new branching opcodes from PA2.0
2860 (inst_saves_gr, inst_saves_fr): Handle additional instructions
2861 used to save general and floating point registers in the stack.
2862 (skip_prologue_hard_way): Handle additional instructions to
2863 save the return pointer in the stack.
2864 (after_prologue): Fix mis-guided and incorrect code to find
2865 the end of the prologue using debug symbols.
2866 (hppa_skip_prologue): Generally clean up comments, lose code
2867 which does not apply to the PA, etc.
2869 Sun Aug 8 17:53:41 1999 Andrew Cagney <cagney@amy.cygnus.com>
2871 * MAINTAINERS: Make Andrew Cagney the mn10300 maintainer.
2872 Transfer responsibility for the PowerPC from Andrew Cagney to
2875 Tue Aug 10 13:59:45 1999 Andrew Cagney <cagney@b1.cygnus.com>
2877 Based on code from J.T. Conklin <jtc@redback.com>:
2878 * utils.c (internal_error): Make quit? and coredump? separate
2879 questions so that the user can dump-core and not quit.
2880 (internal_error): Cleanup error message.
2882 1999-08-09 Tom Tromey <tromey@cygnus.com>
2884 * kod-cisco.c (cisco_kod_open): Removed incorrect `arg' argument.
2886 Sun Aug 8 12:06:47 1999 Fred Fish <fnf@cygnus.com>
2888 * coffread.c (process_coff_symbol): Remove section_offsets from
2889 prototype and function definition. Get section_offsets from the
2890 passed objfile and pass it on to callees the same way.
2891 (coff_symtab_read): Ditto.
2892 (coff_symfile_read): Ditto.
2893 * dbxread.c (read_dbx_dynamic_symtab): Ditto.
2894 (read_dbx_symtab): Ditto.
2895 (dbx_symfile_read): Ditto.
2896 (coffstab_build_psymtabs): Ditto.
2897 (elfstab_build_psymtabs): Ditto.
2898 (stabsect_build_psymtabs): Ditto.
2899 * dstread.c (dst_symfile_read): Ditto.
2900 * elfread.c (elf_symfile_read): Ditto.
2901 * jv-class.c (jv_class_symfile_read): Ditto.
2902 * mipsread.c (mipscoff_symfile_read): Ditto.
2903 * nlmread.c (nlm_symfile_read): Ditto.
2904 * os9kread.c (os9k_symfile_read): Ditto.
2905 * somread.c (som_symfile_read): Ditto.
2906 * stabsread.h (elfstab_build_psymtabs): Ditto.
2907 * xcoffread.c (xcoff_initial_scan): Ditto.
2909 * symfile.h (sym_read): Remove section_offsets from prototype.
2910 * symfile.c (syms_from_objfile): Call sym_read without
2912 (reread_symbols): Ditto.
2914 * elfread.c (elfstab_offset_sections): Use SIZEOF_SECTION_OFFSETS
2915 to allocate sections offsets array.
2916 * xcoffread.c (xcoff_symfile_offsets): Ditto.
2918 * partial-stab.h (section_offsets): Get from objfile.
2919 * dbxread.c (read_dbx_symtab): Fix typo that made -1 casted
2920 to a CORE_ADDR look like an subtraction expression.
2921 * objfiles.h: Add some comments.
2922 * symfile.c: Add some comments.
2923 * objfiles.c: Add some comments.
2924 (objfile_relocated): Use ALL_OBJFILE_OSECTIONS to iterate over
2926 (find_pc_sect_sections): Use ALL_OBJSECTIONS to iterate over all
2927 sections in all objfiles.
2928 * symfile.c (syms_from_objfile): Use ALL_OBJFILE_OSECTIONS.
2930 * irix5-nat.c (symbol_add_stub): Fix typo that made taking the
2931 address of lowest_sect with '&' look like a bitwise and op.
2932 * osfsolib.c (symbol_add_stub): Ditto.
2933 * solib.c (symbol_add_stub): Ditto.
2934 * symfile.c (syms_from_objfile): Ditto.
2936 * dwarf2read.c (dwarf2_build_psymtabs_hard): Minor format tweak.
2937 * symfile.c (syms_from_objfile): Ditto, and fix typo.
2938 * top.c (init_main): Fix typo in comment (DEFULAT_PROMPT).
2939 * doc/gdbint.texinfo (find_sym_fns): This replaces symfile_init.
2941 1999-08-08 James Ingham <jingham@leda.cygnus.com>
2943 * remote.c (remote_insert_breakpoint): Fix typo in Z packet support.
2944 Also move Z packet support OUTSIDE of REMOTE_BREAKPOINT ifdef,
2945 since this is not set for all targets that support the Z packet.
2947 Fri Aug 6 17:17:28 1999 Andrew Cagney <cagney@b1.cygnus.com>
2949 * defs.h (fatal): Delete declaration.
2950 (internal_error): Declare.
2951 * utils.c (nomem): Call internal_error instead of fatal.
2952 (fatal_dump_core): Delete.
2953 (malloc_botch): Print message direct to stderr.
2954 (fatal): Delete definition.
2955 * utils.c (internal_error): Define.
2957 * gdbarch.h, gdbarch.c, hppah-nat.c, ch-exp.c, dsrec.c, sh-tdep.c,
2958 infptrace.c, f-lang.c, symm-nat.c, top.c, m3-nat.c, v850-tdep.c,
2959 remote-vx.c, remote-sim.c, remote-mips.c, source.c, infcmd.c,
2960 findvar.c, remote.c: Replace fatal with call to internal_error.
2962 Sun Aug 8 15:28:33 1999 Andrew Cagney <cagney@b1.cygnus.com>
2964 * ser-pipe.c (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO): Move
2965 definition from here.
2968 Sat Aug 7 21:44:59 1999 Fred Fish <fnf@cygnus.com>
2970 * remote.c (remote_insert_breakpoint): Fix typo, missing ';'.
2972 Sun Aug 8 11:26:57 1999 Andrew Cagney <cagney@b1.cygnus.com>
2974 * mips-tdep.c (mips_gdbarch_init): Add break; to the default case.
2976 Fri Aug 6 19:26:03 1999 Andrew Cagney <cagney@b1.cygnus.com>
2978 * defs.h: Delete #if ANSI_PROTOTYPES code, GDB assumes ISO-C.
2979 * remote-rdp.c (send_rdp), remote-os9k.c (printf_monitor),
2980 remote-mips.c: (mips_error), remote-array.c: (printf_monitor,
2981 debuglogs), complaints.c (complain), monitor.c:
2982 (monitor_printf_noecho, monitor_printf), language.c (type_error,
2983 range_error), remote-st.c: (printf_stdebug), remote-sim.c
2984 (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
2985 gdb_os_evprintf_filtered, gdb_os_error), serial.c (serial_printf),
2986 utils.c (warning, error, fatal, fatal_dump_core, (query,
2987 fprintf_filtered, fprintf_unfiltered, fprintfi_filtered,
2988 printf_filtered, printf_unfiltered, printfi_filtered): Delete
2989 legacy #ifndef ANSI_PROTOTYPES varargs code.
2991 * defs.h: Don't #include <varargs.h>.
2992 * remote-rdp.c, remote-os9k.c, remote-mips.c, remote-array.c,
2993 monitor.c, remote-st.c: Don't include <varargs.h> or <stdarg.h>.
2995 1999-08-06 James Ingham <jingham@leda.cygnus.com>
2997 * configure.in, configure: add the --enable-multi-ice to determine
2998 whether to configure and build the multi-ice-gdb-server. Note,
2999 for now this only builds on cygwin, so don't enable it for other
3002 1999-08-06 Tom Tromey <tromey@cygnus.com>
3004 * Makefile.in (SFILES): Added kod.c and kod-cisco.c.
3005 (COMMON_OBS): Added kod.o and kod-cisco.o.
3006 (kod-cisco.o): New target.
3007 (kod.o): New target.
3008 * kod-cisco.c: New file.
3011 1999-08-06 James Ingham <jingham@leda.cygnus.com>
3013 These are some fixups for the Arm, and support for the
3014 disassembly-flavor for the ARM.
3016 * defs.h: Declare the disassembly_flavor_hook
3017 * top.c: Define the disassembly_flavor_hook
3018 * i386-tdep.c: Remove unnecessary declaration of the
3019 disassembly_flavor_hook.
3021 * config/arm/tm-arm.h: Change definition of
3022 arm_init_extra_frame_info.
3023 Add a few more comments.
3024 * arm-tdep.c (arm_init_extra_frame_info): Listen to and use the
3025 fromleaf parameter passed into init_extra_frame_info.
3026 (set_disassembly_flavor_sfunc): New Function.
3027 (set_disassembly_flavor): New Function.
3028 (arm_othernames): Use the set_disassembly_flavor.
3029 (_initialize_arm_tdep): Setup the disassembly flavor commands, and
3030 initialize the flavor.
3031 (arm_frameless_function_invocation): Adjust for
3032 frameless functions that have 1 or 2 instructions that mimic the
3034 (arm_scan_prologue): Be more careful about scanning the function
3035 prologue. Don't match things that just have a few of the prologue
3036 instructions out of order, and don't get thrown by the scheduler
3037 migrating instructions into the prologue.
3039 Add support for the "Z" and "z" packets to request the stub
3040 to set a breakpoint.
3042 * remote.c (set_remote_protocol_Z_packet_cmd): New function.
3043 (show_remote_protocol_Z_packet_cmd): New Function.
3044 (remote_open_1): Init the Z packet config.
3045 (remote_async_open_1): Init the Z packet config.
3046 (remote_insert_breakpoint): Use the "Z" packet if supported.
3047 (remote_remove_breakpoint): Use the "z" packet if supported.
3048 (remote_insert_watchpoint): New Function - currently wired to
3050 (remote_remove_watchpoint): Ditto.
3051 (remote_insert_hw_breakpoint): Ditto.
3052 (remote_remove_hw_breakpoint): Ditto.
3054 1999-08-06 Stan Shebs <shebs@andros.cygnus.com>
3056 * infcmd.c: Include parser-defs.h.
3057 (interrupt_target_command): Declare.
3058 (stack_dummy_testing): Remove old funky flag.
3059 (run_stack_dummy): Remove unused reference to old funky flag.
3061 1999-08-06 Tom Tromey <tromey@cygnus.com>
3063 * command.c (do_setshow_command): Call set_hook if not NULL.
3064 * top.c (set_hook): New hook definition.
3065 * defs.h (set_hook): Declare.
3067 1999-08-05 Stan Shebs <shebs@andros.cygnus.com>
3069 * infrun.c: Convert code to pure standard C, elim some warnings.
3070 (stopped_for_shlib_catchpoint): Remove, never used.
3072 1999-08-05 Keith Seitz <keiths@cygnus.com>
3074 * NEWS: Mention new Motorola MCore target.
3076 * sparc-tdep.c (gdb_print_insn_sparc): Print insns of the current
3079 Thu Aug 5 20:41:22 1999 Andrew Cagney <cagney@b1.cygnus.com>
3081 * configure.in (configdirs): Add check for socketpair.
3082 * configure, config.in: Re-generate.
3084 From Mon Jul 19 10:46:18 1999 Philippe De Muyter <phdm@macqel.be>:
3085 * ser-pipe.c (sys/wait.h): Include this file only #if HAVE_SYS_WAIT_H.
3086 (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO): Macros defined if needed.
3088 Thu Aug 5 20:04:17 1999 Andrew Cagney <cagney@b1.cygnus.com>
3090 * target.c (debug_to_open, debug_to_attach, debug_to_post_attach,
3091 debug_to_require_attach, debug_to_detach, debug_to_require_detach,
3092 debug_to_wait, debug_to_post_wait, debug_to_fetch_registers,
3093 debug_to_store_registers, debug_to_prepare_to_store,
3094 debug_to_xfer_memory, debug_to_files_info,
3095 debug_to_insert_breakpoint, debug_to_remove_breakpoint,
3096 debug_to_terminal_init, debug_to_terminal_inferior,
3097 debug_to_terminal_ours_for_output, debug_to_terminal_ours,
3098 debug_to_terminal_info, debug_to_kill, debug_to_load,
3099 debug_to_lookup_symbol, debug_to_create_inferior,
3100 debug_to_post_startup_inferior,
3101 debug_to_acknowledge_created_inferior,
3102 debug_to_clone_and_follow_inferior,
3103 debug_to_post_follow_inferior_by_clone,
3104 debug_to_insert_fork_catchpoint, debug_to_remove_fork_catchpoint,
3105 debug_to_insert_vfork_catchpoint,
3106 debug_to_remove_vfork_catchpoint, debug_to_has_forked,
3107 debug_to_has_vforked, debug_to_can_follow_vfork_prior_to_exec,
3108 debug_to_post_follow_vfork, debug_to_insert_exec_catchpoint,
3109 debug_to_remove_exec_catchpoint, debug_to_has_execd,
3110 debug_to_reported_exec_events_per_exec_call,
3111 debug_to_has_syscall_event, debug_to_has_exited,
3112 debug_to_mourn_inferior, debug_to_can_run,
3113 debug_to_notice_signals, debug_to_thread_alive, debug_to_stop,
3114 debug_to_query, debug_to_rcmd, debug_to_enable_exception_callback,
3115 debug_to_get_current_exception_event, debug_to_pid_to_exec_file,
3116 debug_to_core_file_to_sym_file, debug_to_close): Send trace output
3117 to ``gdb_stdlog'' instead of ``gdb_stderr''.
3119 Thu Aug 5 16:22:10 1999 Andrew Cagney <cagney@b1.cygnus.com>
3121 * remote.c (init_remote_ops): Initialize remote_ops.to_rcmd.
3122 (init_remote_async_ops): Initialize remote_async_ops.to_query.
3123 (remote_rcmd): New function.
3125 * monitor.c (monitor_rcmd): Rename monitor_command.
3126 (init_base_monitor_ops): Initialize monitor_ops.to_rcmd.
3127 (_initialize_remote_monitors): Move "monitor" command from here.
3128 * target.c (initialize_targets): To here.
3129 (monitor_command): New function. Implement "monitor" command.
3131 * target.c (cleanup_target): de_fault to_rcmd.
3132 (update_current_target): INHERIT to_rcmd.
3133 (debug_to_rcmd): New function.
3134 (setup_target_debug): Initialize current_target.to_rcmd.
3136 * target.h (struct target_ops): Add field to_rcmd.
3137 (target_rcmd): Define.
3139 Thu Aug 5 14:24:07 1999 Andrew Cagney <cagney@b1.cygnus.com>
3141 * remote.c: Replace comment describing remote protocol with
3142 pointer to official document.
3144 Thu Aug 5 11:59:06 1999 Andrew Cagney <cagney@b1.cygnus.com>
3146 * remote.c (remote_protocol_binary_download): New variable.
3147 Replace ``remote_binary_download'' and ``remote_binary_checked''.
3148 (set_remote_protocol_binary_download_cmd,
3149 show_remote_protocol_binary_download_cmd): New functions.
3150 (remote_open_1, remote_async_open_1, remote_cisco_open):
3151 Initialize ``remote_protocol_binary_download'' instead of
3152 ``remote_binary_download''.
3153 (check_binary_download): Re-write.
3154 (remote_write_bytes): Ditto.
3155 (_initialize_remote): Add ``set remote X-packet'' and ``show
3156 remote X-packet'' commands. Disable old ``set
3157 remotebinarydownload'' command.
3159 1999-08-04 Keith Seitz <keiths@cygnus.com>
3161 * remote-rdi.c (arm_rdi_close): Close the transport device, too.
3163 Wed Aug 4 10:42:58 1999 Fred Fish <fnf@cygnus.com>
3165 * xcoffread.c (scan_xcoff_symtab): Change main_aux into
3166 an array of 5 internal_auxent to leave room for bfd to
3167 write n_numaux entries. Change code to use the first one.
3169 1999-08-02 Stan Shebs <shebs@andros.cygnus.com>
3171 * c-valprint.c (c_val_print): When printing decimal equivalent
3172 of a char, cast appropriately.
3174 1999-08-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3176 From Jonathan Larmour <jlarmour@cygnus.co.uk>:
3177 * main.c (print_gdb_help): Use gdbinit variable to determine file
3178 name used for --nx help
3180 1999-08-01 Jason Molenda (jsm@bugshack.cygnus.com)
3182 * config/mips/tm-mips.h (BIG_ENDIAN): Don't define here.
3184 1999-08-01 Jim Blandy <jimb@zwingli.cygnus.com>
3186 * stabsread.c (read_range_type): Handle an unsigned range type
3187 whose length in bytes is any power of two, not just a few
3190 * monitor.c (monitor_expect): When we receive a character that
3191 isn't part of the string we were expecting, don't just start
3192 matching again at the beginning of the string --- some shorter
3193 suffix of the input might be a prefix of the string too.
3195 1999-07-31 Fred Fish <fnf@cygnus.com>
3197 * symfile.c (symbol_file_command): Fix typo that made -1 casted
3198 to a CORE_ADDR look like an subtraction expression.
3199 (add_symbol_file_command): Ditto.
3201 1999-07-30 Jim Blandy <jimb@cris.red-bean.com>
3203 * hppa-tdep.c (pa_print_registers): Frob register output some more.
3205 1999-07-29 Jim Blandy <jimb@cris.red-bean.com>
3207 * config/pa/nm-hppah.h (PTRACE_ARG3_TYPE): After more
3208 consideration, make this a CORE_ADDR, like WDB did.
3210 Rather than casting every single use of really_free_pendings to
3211 make_cleanup_func, why not actually make it have that type? Golly!
3212 * buildsym.c (really_free_pendings): Change argument type to PTR.
3213 buildsym.h (really_free_pendings): Fix declaration.
3214 * dbxread.c (dbx_symfile_read, dbx_psymtab_to_symtab_1),
3215 dwarf2read.c (psymtab_to_symtab_1), dwarfread
3216 (psymtab_to_symtab_1), hp-psymtab-read.c (hpread_build_psymtabs),
3217 os9kread.c (os9k_symfile_read, os9k_psymtab_to_symtab_1),
3218 xcoffread.c (xcoff_psymtab_to_symtab_1, xcoff_initial_scan):
3221 Pass a CORE_ADDR safely through catch_errors.
3222 * hppa-tdep.c (args_for_find_stub): New member, return_val.
3223 (cover_find_stub_with_shl_get): Change argument and return type to
3224 match catch_errors. Save return value of find_stub_with_shl_get
3226 (initialize_hp_cxx_exception_support): Collect value of
3227 eh_notify_callback_addr from args.
3229 Get rid of some noise. It would be nice to get helpful warnings
3230 from the compiler about lossy conversions.
3231 * hppa-tdep.c (eh_notify_hook_addr, eh_notify_callback_addr,
3232 eh_break_addr, eh_catch_catch_addr, eh_catch_throw_addr,
3233 break_callback_sal): Initialize these to zero, not NULL, to shush
3235 * infttrace.c (thread_fake_step): Compare signal to
3236 TARGET_SIGNAL_0, not NULL, to avoid warnings.
3237 (_initialize_infttrace): Add sanity check.
3239 * config/pa/nm-hppah.h (PTRACE_ARG3_TYPE): Define this to be
3240 long, so we can pass arguments properly to ptrace.
3242 * hppah-nat.c (child_xfer_memory): Correctly compute mask to round
3243 address to an int boundary.
3245 1999-07-29 Jim Blandy <jimb@savonarola.red-bean.com>
3247 Change from Ian Lance Taylor <ian@zembu.com>. The
3248 i386_linux_sigtramp* functions should be moved to
3249 i386-linux-tdep.c, when that file is introduced.
3251 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Define.
3252 (LINUX_SIGCONTEXT_PC_OFFSET): Define.
3253 (LINUX_SIGCONTEXT_SP_OFFSET): Define.
3254 (SIGCONTEXT_PC_OFFSET): Don't define.
3255 (I386_LINUX_SIGTRAMP): Define.
3256 (IN_SIGTRAMP): Define.
3257 (i386_linux_sigtramp): Declare.
3258 (sigtramp_saved_pc): Define.
3259 (i386_linux_sigtramp_saved_pc): Declare.
3260 (FRAMELESS_SIGNAL): Define.
3261 (FRAME_CHAIN, FRAME_SAVED_PC): Define after #undef.
3262 * i386-tdep.c (i386_linux_sigtramp_start): New static function if
3263 I386_LINUX_SIGTRAMP.
3264 (i386_linux_sigtramp): New function if I386_LINUX_SIGTRAMP.
3265 (i386_linux_sigtramp_saved_pc): Likewise.
3266 (i386_linux_sigtramp_saved_sp): Likewise.
3268 1999-07-28 Jim Blandy <jimb@savonarola.red-bean.com>
3270 * infrun.c (handle_inferior_event): Don't try to use the code for
3271 stepping over a function call to also handle stepping out of a
3272 sigtramp on HP-UX. That ends up trashing step-resume breakpoints.
3273 This change reverts some of David Taylor's change of 31 Dec 1998.
3274 The HP-UX maintainer needs to submit a new change for whatever
3275 problem the original change was trying to fix.
3277 1999-07-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3279 * event-top.c (command_line_handler): Don't treat an empty line
3280 from readline the same way as a multiline command. This avoids
3281 missing detecting when the user presses just 'enter'.
3283 1999-07-28 Jim Blandy <jimb@savonarola.red-bean.com>
3285 Provide more sanity checking:
3286 * infrun.c (handle_inferior_event): Before assigning a new
3287 breakpoint to step_resume_breakpoint, make sure it's not already
3288 pointing at one; if it is, that's a bug.
3289 (check_for_old_step_resume_breakpoint): New function.
3291 1999-07-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3293 From Eli Zaretskii <eliz@is.elta.co.il>:
3294 * top.c (gdb_init) [__MSDOS__]: Arrange for GDB to return to the
3295 original directory before exiting.
3296 (cd_command) [_WIN32 || __MSDOS__]: Canonicalize the new directory
3297 name explicitly. Handle "d:/" names correctly.
3298 (init_history) [__MSDOS__]: Use _gdb_history as the default GDB
3301 Mon Jul 26 17:13:39 1999 Andrew Cagney <cagney@b1.cygnus.com>
3303 * remote.c (enum packet_support, enum packet_detect, struct
3304 packet_config): Define.
3305 (set_packet_config_cmd, show_packet_config_cmd,
3306 add_packet_config_cmd, init_packet_config): New functions.
3307 Generic support for optional packets.
3308 (remote_protocol_P): Replace stub_supports_P.
3309 (set_remote_protocol_P_packet_cmd, show_remote_protocol_P_packet_cmd):
3311 (_initialize_remote): Add ``set remote-protocol-P-packet'' command.
3312 (remote_open_1, remote_async_open_1, remote_cisco_open):
3313 Initialize ``remote_protocol_P''.
3314 (remote_store_registers): Re-write ``P'' probe logic.
3315 (store_register_using_P): New function.
3317 From Ian Lance Taylor <ian@airs.com>:
3318 (remote_prepare_to_store): Only read registers when ``P'' packet
3319 is in state unsupported or support-unknown.
3321 1999-07-24 Fred Fish <fnf@cygnus.com>
3323 * symfile.c (default_symfile_offsets): Clear section_offsets
3324 before filling it in.
3326 1999-07-16 Keith Seitz <keiths@cygnus.com>
3328 * remote.c (_initialize_remote): "remotebreak" should be a var_boolean.
3330 1999-07-15 Jim Blandy <jimb@cris.red-bean.com>
3332 Make the output from "info registers" fit withinin 80 columns.
3333 * hppa-tdep.c (pa_print_registers): Make it easy to change row and
3334 column counts. Switch to three columns, instead of four, and
3337 First cut at supporting HPPA2.0 in "wide" (64-bit) mode.
3338 * configure.tgt: Add hppa2.0w target.
3339 * config/pa/hppa64.mt, config/pa/tm-hppa64.h: New files.
3340 * hppa-tdep.c (hppa_fix_call_dummy): Dyke out code to tweak the
3341 call dummy, if target is PA2.0w. This is temporary, until I get
3342 function calls working.
3343 * hppah-nat.c (fetch_register): Rewritten to handle both narrow
3344 and wide register requests.
3345 (HPPAH_OFFSETOF): New macro.
3347 * gdbtypes.c (is_integral_type): New function.
3348 * gdbtypes.h: Prototype for above.
3350 1999-07-15 J.T. Conklin <jtc@redback.com>
3352 * configure.tgt (i[3456]86-*-vxworks*): New target.
3353 * config/i386/vxworks.mt: New file, x86 VxWorks target
3354 * config/i386/tm-vxworks.h: New file.
3356 * configure.tgt (powerpc-*-vxworks*): New target.
3357 * config/powerpc/vxworks.mt: New file, PowerPC VxWorks target
3358 * config/powerpc/tm-vxworks.h: New file.
3360 * NEWS: Mention the new configs.
3362 1999-07-15 Fernando Nasser <fnasser@cygnus.com>
3364 * target.c (target_preopen): Prevent query when not from_tty.
3365 * infcmd.c (run_command): Prevent query when not from_tty.
3367 1999-07-15 Fernando Nasser <fnasser@cygnus.com>
3369 * event-loop.c: Fix typo in comment.
3371 Wed Jul 14 17:29:31 1999 Andrew Cagney <cagney@b1.cygnus.com>
3373 * ser-pipe.c (struct pipe_state): Define.
3374 (pipe_close): Retain the PID of the sub-process using ``struct
3375 pipe_state''. Delete #ifdef code that used popen().
3376 (pipe_close): Kill of the sub-process as part of the cleanup.
3378 * serial.h (struct _serial_t): Add field ``state''.
3380 1999-07-13 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3382 * event-top.c (display_gdb_prompt): Don't display the prompt if we
3383 are in the middle of an execution command. Also trick readline so
3384 it doesn't try to display the prompt.
3385 (command_line_handler): Get rid of change_prompt, unused variable.
3386 Use {push, pop}_prompt mechanism in case of multiline commands.
3388 * infrun.c (complete_execution): Set target_executing to 0 as
3389 first thing, so that display_gdb_prompt does the right thing.
3391 Tue Jul 13 20:29:46 1999 Andrew Cagney <cagney@b1.cygnus.com>
3393 * parse.c (build_parse): Fix conditional increment of num_std_regs
3394 for SP_REGNUM. Was conditional on FP_REGNUM.
3396 Tue Jul 13 16:44:58 1999 Andrew Cagney <cagney@b1.cygnus.com>
3398 * gdbarch.h, gdbarch.c: Revert 1999-07-07 Stan Shebs
3399 <shebs@andros.cygnus.com> indentation change. Don't let indent
3400 mess with these files.
3402 Mon Jul 12 11:15:09 1999 Andrew Cagney <cagney@b1.cygnus.com>
3404 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_RAW,
3405 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERTIBLE): Define.
3406 (REGISTER_RAW_SIZE): Re-define as mips_register_convert_to_raw.
3407 * mips-tdep.c (mips_register_convert_to_raw,
3408 mips_register_convert_to_virtual, ): New functions.
3409 (mips_register_raw_size, mips_register_convertible): New
3410 functions. Handle bug introduced by ``Wed Apr 1 23:13:23 1998
3411 Andrew Cagney <cagney@b1.cygnus.com>'' where remote mips64 target
3412 transfers SR as 64 bits yet GDB expected only 32 bits.
3413 (mips64_transfers_32bit_regs): New static variable.
3414 (_initialize_mips_tdep): Add obscure command ``set
3415 remote-mips64-transfers-32bit-regs'' that provides backward
3417 (do_gp_register_row): Extract register values from raw buffer.
3419 * NEWS: Document protocol change.
3421 1999-07-12 Keith Seitz <keiths@cygnus.com>
3423 * rdi-share/unixcomm.c (Unix_ResetSerial): Remove CYGWIN32
3424 conditional. It's no longer needed.
3425 (SERPORT1, SERPORT2): Linux serial ports are "/dev/ttyX", not
3426 "/dev/cuaX" (X=0,1,2,3,...).
3428 Mon Jul 12 02:02:00 1999 Andrew Cagney <cagney@amy.cygnus.com>
3430 * defs.h, utils.c (fputstrn_filtered, fputstrn_unfiltered,
3431 fputstrnn_unfiltered): New functions.
3432 (gdb_printchar): Delete.
3434 * remote.c (print_packet): Replace gdb_printchar with
3436 (getpkt): Use fputstrn_unfiltered to dump packet received.
3437 (putpkt_binary): Use fputstrnn_unfiltered to dump packet sent.
3439 1999-07-09 Keith Seitz <keiths@cygnus.com>
3441 * blockframe.c (blockvector_for_pc_sect): When looking for a block,
3442 we want the one whose end is greater than our PC, not greater or equal.
3444 1999-07-08 Stan Shebs <shebs@andros.cygnus.com>
3446 * sparcl-tdep.c (init_sparclite_ops): Fix doc strings, remove
3448 (sparclite_ops): Remove redundant decl.
3450 Thu Jul 8 16:48:40 1999 Andrew Cagney <cagney@b1.cygnus.com>
3452 * ser-pipe.c (pipe_open): Bi-directional popen found on both
3454 * ser-pipe.c: New file. Implement popen() style serial interface.
3456 * Makefile.in (ALLDEPFILES): Add ser-pipe.c.
3457 (ser-pipe.o): Add new target. Specify dependencies.
3458 (SER_HARDWIRE): Add ser-pipe.o.
3459 * serial.c (serial_open): Recognize a serial pipe ``|''.
3461 1999-07-07 Stan Shebs <shebs@andros.cygnus.com>
3463 * All C files except *-stub.c and *-share/*: Indent to GNU
3464 standard, using indent 1.9.1.
3465 * defs.h: Make indent ignore this file, macros confuse it.
3467 * gnu-regex.c, gnu-regex.h: Don't let indent mess with these.
3469 Wed Jul 7 13:06:24 1999 Andrew Cagney <cagney@b1.cygnus.com>
3471 * remote-mips.c (fputs_readable): Rename puts_readable, add struct
3473 (fputc_readable): Rename putc_readable, add struct gdb_file
3476 * remote-mips.c (mips_expect_timeout, mips_receive_header,
3477 mips_send_packet, mips_receive_packet), remote-rdp.c (put_byte,
3478 get_byte, put_word, rdp_init, rdp_init), remote-sds.c
3479 (sds_interrupt, sds_wait, readchar, putmessage, read_frame,
3480 getmessage), remote-udi.c (udi_store_registers, fetch_register):
3481 (store_register), xmodem.c (readchar), utils.c (puts_debug),
3482 gnu-nat.h (debug), parse.c (parse_exp_1): Cleanup - send debug/log
3483 messages to gdb_stdlog.
3485 1999-07-06 Stan Shebs <shebs@andros.cygnus.com>
3487 * exec.c: Remove long-#ifed-out section of code that confuses
3489 * gdbtypes.c (add_mangled_type): Add some braces to indicate
3491 * gnu-nat.c: Remove literal newlines embedded in strings,
3492 causes indent to weird out.
3493 * language.c (binop_result_type): Remove extra paren.
3494 * lynx-nat.c: Add a missing paren to fetch_core_registers decl.
3495 * nec4102rom.c (vr4102_insert_step): Fix typos.
3496 (_initialize_vr4102_rom): Remove literal newline in string.
3497 * config/a29k/tm-a29k.h: Suppress formatting of pictures.
3498 * config/m68k/xm-3b1.h: Remove excess #endif.
3500 Declare Pyramid configuration obsolete.
3501 * configure.host, configure.tgt: Comment out Pyramid configs.
3502 * Makefile.in: Comment out Pyramid-related actions.
3503 * pyr-xdep.c, pyr-tdep.c, config/pyr/*: Comment out.
3504 * NEWS: Mention obsolete status.
3506 1999-07-06 Jason Molenda (jsm@bugshack.cygnus.com)
3508 * remote.c: Include <sys/time.h> to pick up FD_SET et al defns on
3509 some old Linux distributions.
3510 * remote-os9k.c, remote-st.c, ser-tcp.c, ser-unix.c,
3511 sparcl-tdep.c, remote.c: Back out inclusion of <sys/select.h>.
3512 It isn't necessary after all.
3514 1999-07-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3516 * infcmd.c (strip_bg_char): Remove assignment from 'if' condition.
3518 1999-07-05 Jason Molenda (jsm@bugshack.cygnus.com)
3520 * remote.c: Include <sys/select.h> if it exists in order to pick up
3522 * remote-os9k.c: Same.
3523 * remote-st.c: Same.
3526 * sparcl-tdep.c: Same.
3528 Fri Jul 2 19:38:43 1999 Andrew Cagney <cagney@b1.cygnus.com>
3530 * top.c (target_output_hook): Delete definition.
3531 * defs.h (target_output_hook): Delete declaration.
3533 * remote.c (remote_console_output): Delete call to
3534 target_output_hook(). Send target output to gdb_stdtarg using an
3535 unfiltered write. Make more robust.
3537 * remote-sim.c (gdb_os_write_stdout, gdb_os_write_stderr):
3538 Ditto. For moment, do not try to separate target stdout and stderr
3541 * defs.h (gdb_stdtarg): New global. Output from target and
3544 1999-07-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3546 * top.c (return_to_top_level): Do all the exec_cleanups too.
3548 * event-top.c (command_handler): Set up for a continuation, if we
3549 are in the middle of running an execution command which will
3550 finish later on. Do cleanups, an display of time/space only if not
3551 running with an async target or not running an execution command.
3552 (command_line_handler_continuation): New function. Continuation
3553 for command_line_handler.
3555 * utils.c (exec_cleanup_chain): New cleanup chain to be used in
3556 async mode for the execution commands.
3557 (make_exec_cleanup): New function. Add a cleanup to the
3559 (do_exec_cleanups): New Function. Do cleanups on the
3561 (add_continuation): New function. Add a new continuation to the
3562 cmd_continuation list.
3563 (do_all_continuations): New function. Do all the continuations on
3564 the cmd_continuation list.
3566 * top.h (ALL_CLEANUPS): Move from here to defs.h.
3568 * defs.h (struct continuation_arg): New structure. Arg to pass to
3569 the call to a command continuation.
3570 (struct continuation): New structure. Continuation for an
3572 (ALL_CLEANUPS): Move here from top.h.
3574 * remote.c (remote_async_open_1): Set things up for telling the
3575 target we are running the extended protocol, only after the target
3577 (set_extended_protocol): New function. Tell the target we are
3578 using the extended protocol.
3579 (remote_async_resume): Set things up for sync execution only if
3580 this is the first time we are called.
3582 * breakpoint.c (until_break_command_continuation): New function.
3583 Stuff to be done after the target stops during the 'until'
3585 (until_break_command): Set things up for completing the 'until'
3586 command later on. Do the final cleanups only if not running
3587 asynchronously or async execution is not supported by the target.
3589 * infcmd.c (until_command): Recognize '&' at end of command and
3591 (finish_command_continuation): New function. Do whatever is needed
3592 after the target has stopped.
3593 (finish_command): Recognize '&' at end of command and handle it
3594 properly. Don't do stuff needed after target has stopped if
3595 running asynchronously and target has async. Use exec_cleanup_chain
3596 if running asynchronously and target is asynchronous.
3598 * infrun.c (cmd_continuation): New gloabl variable. Used to
3599 coplete execution commands in async mode, after the target has
3601 (fetch_inferior_event): Use exec_cleanup_chain, instead of
3602 cleanup_chain. Do all the exec cleanups at the end. Do all the
3603 continuations at the end. Call complete_execution from here,
3604 instead of normal_stop.
3605 (complete_execution): Cleanup the signals handlers for SIGINT
3606 before displaying the prompt.
3607 (start_remote): Set target_executing to 1.
3608 (normal_stop): Don't call complete_execution from here.
3610 Thu Jul 1 19:14:30 1999 Andrew Cagney <cagney@b1.cygnus.com>
3612 * blockframe.c (struct dummy_frame): Add member ``top''.
3613 (generic_push_dummy_frame): Initialize top to sp.
3614 (generic_save_dummy_frame_tos): New function. Initialize top.
3615 (generic_find_dummy_frame): Check for the top of the frame.
3617 * blockframe.c (generic_push_dummy_frame): Free the dummy_frame
3620 * config/mn10300/tm-mn10300.h (SAVE_DUMMY_FRAME_TOS): Define.
3621 (TARGET_READ_FP): Return the SP as a best guess.
3623 Wed Jun 30 15:45:48 1999 Jeffrey A Law (law@cygnus.com)
3625 * configure.host (hppa*-*-hpux11*): Accept any version of hpux11
3626 instead of hpux11.0*.
3628 1999-06-30 Fernando Nasser <fnasser@totem.to.cygnus.com>
3630 * source.c (directory_command): Add missing test for from_tty.
3632 1999-06-29 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3634 * remote.c: Include event-loop.h.
3635 (remote_async_ops, extended_async_remote_ops): Define new target
3636 vector structures for asynchronous debugging.
3637 (remote_async_open): New function. Asynchronous version of
3639 (extended_remote_async_open): New function. Asynchronous version
3640 of extended_remote_open.
3641 (remote_async_open_1): New function. Async version of
3643 (remote_async_detach): New function. Async version of
3645 (remote_async_resume): New function. Async version of
3647 (initialize_sigint_signal_handler, handle_remote_sigint,
3648 handle_remote_sigint_twice, async_remote_interrupt,
3649 async_remote_interrupt_twice, cleanup_sigint_signal_handler): New
3650 functions. Used for handling ^C while target is running.
3651 (remote_async_wait): New function. Async version of remote_wait.
3652 (remote_async_kill): New function. Async version of remote_kill.
3653 (extended_remote_async_create_inferior): New function. Async
3654 version of extended_remote_create_inferior.
3655 (init_remote_async_ops): New function. Initialize target vector
3657 (init_extended_async_remote_ops): New function. Initialize target
3658 vector for target extended-async.
3659 (_initialize_remote): Initialize remote_async_ops and
3660 extended_async_remote_ops.
3662 * infrun.c: Include "event-loop.h".
3663 (sync_execution): new global variable.
3664 (proceed): Invoke wait_for_inferior and normal_stop only if not
3665 running in async mode or if target doesn't support async
3667 (start_remote): Don't call wait_for_inferior and normal_stop if
3668 not running in async mode or if target not async. If running async
3669 and target is async, start the target in simulated synchronous
3671 (async_ecss, async_ecs): New global vars, for inferior state.
3672 (fetch_inferior_event): New function. Async version of
3674 (complete_execution): New function. Reset of gdb prompt and stdin,
3675 after inferior execution has completed.
3676 (normal_stop): Call complete_execution at end of asynchronous
3679 * infcmd.c (strip_bg_char): New function to detect the background
3681 (run_command): Modify to support background and foreground
3682 execution in async mode.
3683 (continue_command): Ditto.
3685 (jump_command): Ditto.
3686 (interrupt_target_command): New function. Interrupt the
3688 (_initialize_infcmd): Add new command 'interrupt'.
3690 * top.c (target_executing): New global variable.
3691 (execute_command): Reject commands that cannot be executed while
3692 the target is running asynchronously.
3694 * event-top.c (push_prompt): Make non static.
3695 (pop_prompt): Make non static. If the current prompt is empty,
3696 don't try to copy it over the previous one.
3697 (handle_sigint): Make non static.
3698 (command_handler): Do the cleanups only when not executing with an
3699 asynchronous target.
3701 * event-loop.c (delete_async_signal_handler): Pass a pointer to a
3702 pointer to a signal handler, so that is can be freed at the end.
3704 * target.c (update_current_target): Inherit to_has_async_exec.
3706 * inferior.h: Add global variables target_executing, and
3707 sync_execution. Export function fetch_inferior_event.
3709 * event-loop.h: Add push_prompt, pop_prompt, handle_sigint to the
3710 exported functions. Update prototype for delete_signal_handler.
3712 * target.h (struct target_ops): New target op: to_has_async_exec.
3713 (target_has_async): New macro.
3715 * Makefile.in (infrun.o): Add dependency on event-loop.h.
3718 1999-06-28 Jim Blandy <jimb@zwingli.cygnus.com>
3720 * solib.c (clear_solib): Don't disable breakpoints if we're
3721 running an a.out executable (Solaris's SunOS emulation).
3723 1999-06-25 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3725 * main.c (main): Remove intialization of command_loop_hook, it
3726 is now done in _initialize_event_loop().
3727 * event-loop.c (gdb_do_one_event): Make static.
3728 (start_event_loop): New function. Just start the event loop.
3729 * event-top.c (cli_command_loop): New name for start_event_loop().
3730 (gdb_readline2): Make non static.
3731 (_initialize_event_loop): Set command_loop_hook to cli_command_loop.
3732 * event-loop.h: Adjust exported functions accordingly.
3734 * top.c (init_main): Move setting of async_command_editing_p from
3736 * event-top.c (_initialize_event_loop): To here.
3737 (change_line_handler): Revert previous change. Add comment.
3738 (_initialize_event_loop): Revert previous change.
3739 (cli_command_loop): New name for start_event_loop().
3740 (start_event_loop): New function. This just starts up the event loop.
3741 (gdb_readline2): Make non static.
3742 (_initialize_event_loop): Set command_loop_hook to cli_command_loop.
3744 1999-06-25 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3746 * event-top.c (change_line_handler): Get rid of the global
3747 variable input_fd, use `fileno (instream)' instead.
3748 (_initialize_event_loop): Ditto
3750 * event-loop.c (add_file_handler): New function. Wrapper for
3751 create_file_handler.
3752 (create_file_handler): Make static.
3753 * event-top.c (_initialize_event_loop): Call add_file_handler,
3754 instead of create_file_handler.
3755 (change_line_handler): Ditto.
3756 Remove poll.h include.
3757 * event-loop.h: Export add_file_handler instead of
3758 create_file_handler.
3760 1999-06-24 Stan Shebs <shebs@andros.cygnus.com>
3762 Declare Altos configuration obsolete.
3763 * configure.host, configure.tgt: Comment out Altos config.
3764 * Makefile.in: Comment out Altos-related actions.
3765 * altos-xdep.c, config/m68k/altos.mh, altos.mt, tm-altos.h,
3766 xm-altos.h: Comment out.
3767 * NEWS: Mention obsolete status.
3769 1999-06-24 Jason Molenda (jsm@bugshack.cygnus.com)
3771 * Makefile.in: Add MAKEHTML and MAKEHTMLFLAGS; pass them down;
3772 recognize html and install-html targets.
3773 * gdbserver/Makefile.in: Add empty html and install-html targets.
3774 * nlm/Makefile.in: Ditto.
3775 * rdi-share/Makefile.in: Ditto.
3777 1999-06-24 Jim Blandy <jimb@zwingli.cygnus.com>
3779 * ax-gdb.c (agent_command): Remove vestigial call to ax_reqs.
3781 1999-06-24 James Ingham <jingham@leda.cygnus.com>
3783 * arm-tdep.c (arm_othernames): Change both gdb's register display
3784 AND the opcode disassembly register naming if the othernames
3785 command. Fixes the gdb part of CR 101177.
3787 1999-06-23 Stan Shebs <shebs@andros.cygnus.com>
3789 Declare Convex configuration obsolete.
3790 * configure.host, configure.tgt: Comment out Convex configs.
3791 * Makefile.in: Comment out Convex-related actions.
3792 * convex-xdep.c, convex-tdep.c, config/convex/*: Comment out.
3793 * NEWS: Mention obsolete status.
3795 1999-06-23 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3797 * main.c: Turn on async by default by setting async_p to 1.
3799 Wed Jun 23 15:44:39 1999 Andrew Cagney <cagney@b1.cygnus.com>
3801 From Jimmy Guo <guo@cup.hp.com>:
3802 * frame.h (enum lval_type): Delcare when an __STDC__ compiler.
3803 Reverts Mon Aug 11 16:08:52 1997 Fred Fish <fnf@cygnus.com>
3805 * utils.c (gdb_file_rewind, gdb_file_put): Fix. A void function
3806 does not return a result.
3808 Wed Jun 23 15:30:46 1999 Andrew Cagney <cagney@b1.cygnus.com>
3810 * remote.c (set_thread, remote_get_threadinfo,
3811 remote_threads_info, remote_current_thread, remote_get_threadlist,
3812 extended_remote_restart, get_offsets, remote_open_1,
3813 remote_detach, remote_resume, remote_wait, remote_fetch_registers,
3814 remote_store_registers, check_binary_download, remote_write_bytes,
3815 remote_read_bytes, remote_search, putpkt_binary, putpkt_binary,
3816 read_frame, compare_sections_command, remote_query,
3817 packet_command, remote_info_process): Use alloca to create space
3818 for arrays of size PBUFSIZ.
3820 1999-06-22 Jason Molenda (jsm@bugshack.cygnus.com)
3822 * top.c: Update copyright years to include 1999.
3824 1999-06-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3826 * top.c: Move include of event-loop.h, to avoid redefinition of
3829 * event-loop.c (create_file_handler): Do not do a realloc of the
3830 pollfd structure of the notifier, unless there is already one.
3831 Include <sys/types.h> for platforms that have no poll.
3833 * event-top.c: Fix prototype for _initialize_event_loop.
3834 (_initialize_event_loop): Do something only if running in async
3837 1999-06-17 Jim Blandy <jimb@zwingli.cygnus.com>
3839 Make the '/c' print format use a true character type. This is
3840 more appropriate than builtin_type_char for languages other than
3841 C, and C tolerates it.
3842 * gdbtypes.c (builtin_type_true_char): New variable.
3843 (build_gdbtypes): Initialize it.
3844 * gdbtypes.h (builtin_type_true_char): New declaration.
3845 * printcmd.c (print_scalar_formatted): When the format is 'c',
3846 extract the value as a builtin_type_true_char.
3848 * jv-exp.y (yylex): Say character literals are java_char_type, not
3849 builtin_type_char. Java treats the latter like `byte'.
3851 1999-06-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3853 * Makefile.in (top_h): Define.
3854 (event-loop.o): Add dependencies on top.h and defs.h.
3855 (event-top.o): Add dependency on terminal.h.
3857 * event-loop.c: Get rid of #include <readline.h>.
3859 * event-loop.h: Get rid of nested #include's.
3860 * event-loop.c: Rearrange includes to accomodate change in
3861 event-loop.h. Include poll.h, not sys/poll.h.
3862 * event-top.c: Ditto.
3865 1999-06-16 David Taylor <taylor@louisiana.cygnus.com>
3867 * alpha-tdep.c (alpha_pop_frame): if frame->proc_desc
3868 is NULL, call find_proc_desc so we know how to restore
3871 1999-06-15 Michael Snyder <msnyder@cleaver.cygnus.com>
3873 * event-top.c (start_event_loop): call get_prompt.
3874 (display_gdb_prompt): call get_prompt.
3875 (async_stop_sig): call get_prompt.
3877 1999-06-15 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3879 * event-loop.c (delete_file_handler): When positioning prev_ptr,
3880 keep looping while the one after is not equal to file_ptr, instead
3883 1999-06-14 Stan Shebs <shebs@andros.cygnus.com>
3885 * MAINTAINERS: Add Jimmy Guo and Jim Blandy as HP testsuite and
3886 SVR4 solib maintainers, respectively.
3888 1999-06-14 Michael Snyder <msnyder@cleaver.cygnus.com>
3890 Add parameters to the gdb prompt.
3891 * top.c (prompt): Rename to gdb_prompt_string for clarity.
3892 (command_line_input): rename "prrompt" to prompt_arg for clarity.
3893 (gdb_readline): rename "prrompt" to prompt_arg for clarity.
3894 (read_command_lines): rename "prompt" to prompt_arg for clarity.
3895 (stop_sig): call get_prompt instead of reading prompt string directly.
3896 (command_loop): ditto.
3897 (gdb_prompt_escape): New variable. Esc char for prompt parameters.
3898 (get_prompt_1): New function, workhorse for get_prompt.
3899 (get_prompt): Completely rewrite. Add functionality for a
3900 parameterized prompt, ie. the displayed prompt can change according
3901 to the value of one or more expressions given as parameters in the
3903 (init_main): use renamed variable gdb_prompt_string. Add new
3904 command "set prompt-escape-char" to set gdb_prompt_escape.
3906 Sun Jun 13 10:44:13 1999 Andrew Cagney <cagney@b1.cygnus.com>
3908 * defs.h (gdb_stdlog), main.c: Declare.
3909 * main.c (main): Initialize.
3910 * gdbarch.c: Write trace messages to the log file.
3911 * remote.c: Update any debug/log prints.
3913 1999-06-11 Michael Snyder <msnyder@cleaver.cygnus.com>
3915 * remote.c (remote_wait): Clean up new thread handling.
3916 (record_currthread): Announce new threads.
3918 1999-06-11 Jim Blandy <jimb@zwingli.cygnus.com>
3920 * partial-stab.h (case N_LSYM, 'T' descriptor): Don't create
3921 partial symbol table entries for nameless enums, even if the type
3922 name is " ". (We still pick up the enum elements, though.)
3924 * partial-stab.h: Remove #if 0'd sections, dating back to 1992,
3925 which set a variable which exists nowhere else in the source.
3926 Please examine your test suite output carefully, and report any
3929 1999-06-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3931 * event-top.c (setup_event_loop): Change name to start_event_loop.
3932 Move the intialization of event-loop variables to
3933 _initialize_event_loop.
3934 (_initialize_event_loop): New function. Called at init time, to
3935 set up important event-loop variables.
3937 * event-loop.h: setup_event_loop is now start_event_loop.
3938 * main.c (main): Ditto.
3940 Fri Jun 11 18:34:33 1999 Andrew Cagney <cagney@b1.cygnus.com>
3942 * defs.h (gdb_file_rewind_ftype, gdb_file_rewind,
3943 set_gdb_file_rewind, gdb_file_put_ftype, gdb_file_put,
3944 set_gdb_file_put): Declare.
3946 * utils.c (gdb_file_new): Initialize ``rewind'' and ``put''.
3947 (struct gdb_file): Add to_rewind and to_put.
3948 (null_file_put, null_file_rewind, gdb_file_put, gdb_file_rewind,
3949 set_gdb_file_put, set_gdb_file_rewind): New functions.
3950 (tui_file_rewind, tui_file_put): New functions.
3951 (tui_file_new): Add rewind and put.
3953 Fri Jun 11 15:10:32 1999 Andrew Cagney <cagney@b1.cygnus.com>
3955 * d10v-tdep.c (d10v_push_arguments): Fix order of arguments passed
3958 Fri Jun 11 10:31:29 1999 Andrew Cagney <cagney@b1.cygnus.com>
3960 * remote.c (tty_input): Change array to pointer.
3961 (_initialize_remote): Call build_remote_gdbarch_data.
3962 (build_remote_gdbarch_data): New function. Allocate space for
3964 (readsocket, readtty): Delete extern declaration of tty_input.
3966 1999-06-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3968 * event-top.c (gdb_readline2): Call the command handling function
3969 via the input_handler pointer.
3970 (change_line_handler): When turning off editing, set input_handler
3973 * utils.c (prompt_for_continue): If running asynchronously, call
3974 async_request_quit, instead of request_quit.
3976 * tracepoint.c (read_actions): If running asynchronously, set the
3977 signal handler for STOP_SIGNAL to handle_stop_sig.
3979 * top.h: (source_line_number, source_file_name, source_error,
3980 source_pre_error, history_expansion_p, server_command): export for
3983 * event-top.c: Include top.h and terminal.h.
3984 (instream): Remove extern declaration.
3985 (handle_sigint, handle_sigquit, handle_sighup, handle_sigfpe,
3986 handle_sigwinch, async_do_nothing, async_disconnect,
3987 async_float_handler, async_stop_sig): Make static.
3988 (async_request_quit, async_do_nothing, async_disconnect,
3989 async_float_handler, async_stop_sig): Add gdb_glient_data
3991 (handle_stop_sig): New function.
3992 (sigtstp_token): New variable.
3993 (sigint_token, sigquit_token, sigfpe_token, sigwinch_token):
3994 Change their type tp PTR.
3995 (mark_async_signal_handler_wrapper): New function.
3996 (setup_event_loop): Initialize all the variables used by readline
3997 only if not already done while reading the .gdbinit file. Display
3998 the initial gdb prompt, if .gdbinit took care of setting things up
4000 (change_line_handler): When turning on the use of readline,
4001 initialize input_handler as well.
4002 (command_line_handler): Set up the signal handler for STOP_SIGNAL
4003 to be handle_stop_sig.
4004 (async_init_signals): Remove coercion of signal handlers in calls
4005 to create_async_signal_handler. Initialize token for stop signal.
4006 (handle_sigint): Call async_request_quit using one argument.
4007 (handle_sigint, handle_sigquit, handle_sighup, handle_sigfpe,
4008 handle_sigwinch): Call mark_async_signal_handler_wrapper instead
4009 of mark_async_signal_handler.
4011 * event-loop.h: Add extern declarations for handle_stop_sig,
4012 async_command_editing_p, async_annotation_suffix,
4013 new_async_prompt, the_prompts.
4015 * top.c (command_line_input): Set the signal handler to be
4016 handle_stop_sig, in case gdb is running asynchronously.
4017 (get_prompt): Return the top of the prompt stack if running
4019 (set_prompt): Set the top of the prompt stack if running
4021 (init_main): Move ``extern'' vars from here to event-loop.h.
4023 1999-06-10 Michael Snyder <msnyder@cleaver.cygnus.com>
4025 * values.c (value_from_string): new function. Make a value_ptr
4026 from a string, with storage in local GDB memory (not in inferior).
4027 * value.h (value_from_string): add prototype.
4028 * remote.c (remote_cisco_ops): New remote target, "target cisco".
4029 (init_remote_cisco_ops): New function, initialize new target.
4030 (remote_cisco_mourn, remote_cisco_wait, remote_cisco_open,
4031 remote_cisco_close): New functions, implement new target cisco.
4032 (minitelnet, readtty, readsocket) New functions, implement the
4033 I/O pass-through mode for target cisco.
4034 (remote_wait): Detect special enhanced version of the 'S' packet
4036 (remote_cisco_expand): Perform Cisco variant of RLL decoding.
4038 1999-06-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4040 * event-loop.c (gdb_wait_for_event): Initialize num_found to 0.
4042 * top.c (print_prompt): Delete this function.
4044 From: Andrew Cagney <cagney@b1.cygnus.com>
4046 * event-top.c (async_hook): Delete extern declaration.
4048 * defs.h: Replace ``async_hook'' with ``async_p''.
4049 * top.c (gdb_init, init_main, init_main, init_main, init_main):
4050 Replace ``async_hook'' with ``async_p''.
4052 * main.c: Rename ``async'' to ``async_p''.
4053 (main): Add --noasync option.
4054 (main): Hook in the asynchronous event-loop based CLI using
4055 command_loop_hook instead of async_hook. Delete call to
4058 Thu Jun 10 21:14:16 1999 Andrew Cagney <cagney@b1.cygnus.com>
4060 * mn10300-tdep.c (mn10300_store_return_value,
4061 mn10300_extract_struct_value_address,
4062 mn10300_extract_return_value), config/mn10300/tm-mn10300.h: New
4064 * config/mn10300/tm-mn10300.h (EXTRACT_STRUCT_VALUE_ADDRESS,
4065 STORE_RETURN_VALUE, EXTRACT_RETURN_VALUE): Update.
4066 (TARGET_MN10300): Delete macro. Not used.
4068 Thu Jun 10 20:04:02 1999 Andrew Cagney <cagney@b1.cygnus.com>
4070 * mn10300-tdep.c (mn10300_register_names): Make static.
4071 (STORE_STRUCT_RETURN): Do not modify SP.
4073 * config/mn10300/tm-mn10300.h(mn10300_register_name),
4074 mn10300-tdep.c : New function.
4075 * config/mn10300/tm-mn10300.h (REGISTER_NAME): Update.
4076 * config/mn10300/tm-mn10300.h (mn10300_saved_pc_after_call),
4077 mn10300-tdep.c: New function.
4078 * config/mn10300/tm-mn10300.h (SAVED_PC_AFTER_CALL): Update.
4080 1999-06-10 Keith Seitz <keiths@cygnus.com>
4082 * mcore-rom.c (picobug_dumpregs): Return a value. Any value, it
4084 * mcore-tdep.c (mcore_analyze_prologue): Set NO_MORE_FRAMES
4085 if the start of the function is the entry point.
4086 (mcore_analyze_prologue): rotli takes an immediate, not an
4088 (mcore_push_arguments): Fix compiler warning.
4090 1999-06-09 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4092 * rs6000-tdep.c (skip_prologue): Don't mistake a branch for a
4095 1999-06-08 Michael Snyder <msnyder@cleaver.cygnus.com>
4097 * remote.c (remote_wait): Add 'N' response packet, which is a
4098 stop with signal number plus section offsets for .text, .data and
4099 .bss. This is used by Cisco to indicate relocation offsets.
4100 (remote_cisco_section_offsets, remote_cisco_objfile_relocate):
4101 new files to support 'N' packet.
4102 (remote_info_process): New function. Implements the
4103 "info remote-process" command, by means of which the remote target
4104 can report anything it wants to about the remote process/app being
4106 (_initialize_remote): add info remote-proc command.
4107 (remote_threads_info): New function for "info threads" command.
4108 Attempts to use new query "qfThreadInfo" instead of the old
4110 * exec.c (exec_set_section_offsets) new files to support 'N' packet.
4112 Tue Jun 8 13:33:42 1999 Andrew Cagney <cagney@amy.cygnus.com>
4114 * inferior.h (generic_target_read_pc, generic_target_write_pc,
4115 generic_target_read_fp, generic_target_write_fp,
4116 generic_target_read_sp, generic_target_write_sp): Declare new
4118 * findvar.c (generic_target_read_pc, generic_target_write_pc,
4119 generic_target_read_fp, generic_target_write_fp,
4120 generic_target_read_sp, generic_target_write_sp): New functions.
4121 (TARGET_READ_PC, TARGET_WRITE_PC, TARGET_READ_FP, TARGET_WRITE_FP,
4122 TARGET_READ_SP, TARGET_WRITE_SP): Default to corresponding generic
4124 (write_pc_pid, write_pc_pid, read_sp, write_sp, read_fp,
4125 write_fp): Simplify.
4127 * gdbarch.c (verify_gdbarch): Always verify TARGET_PTR_BIT,
4128 TARGET_SHORT_BIT, TARGET_INT_BIT, TARGET_LONG_BIT,
4129 TARGET_LONG_LONG_BIT, TARGET_FLOAT_BIT, TARGET_DOUBLE_BIT,
4130 TARGET_LONG_DOUBLE_BIT, TARGET_READ_PC, TARGET_WRITE_PC,
4131 TARGET_READ_FP, TARGET_WRITE_FP, TARGET_READ_SP, TARGET_WRITE_SP,
4132 USE_GENERIC_DUMMY_FRAMES, CALL_DUMMY_BREAKPOINT_OFFSET_P,
4133 CALL_DUMMY_P, CALL_DUMMY_STACK_ADJUST_P, GET_SAVED_REGISTER,
4134 REGISTER_CONVERTIBLE, PUSH_ARGUMENTS, PUSH_RETURN_ADDRESS,
4136 (GET_GDBARCH, SET_GDBARCH): Delete macros. Implement functions
4138 * gdbarch.h, gdbarch.c: Call fatal() instead of abort(). Identify
4139 the function / macro with a problem. Always verify a architecture
4140 attribute before returning it.
4141 * gdbarch.h, gdbarch.c (generic_register_convertible_not): New
4144 * mips-tdep.c (mips_push_return_address): New function.
4145 * config/mips/tm-mips.h (PUSH_RETURN_ADDRESS): Define.
4147 * mips-tdep.c (mips_gdbarch_init): Initialize short_bit,
4148 double_bit, long_double_bit, read_pc, write_pc, read_fp, write_fp,
4149 read_sp, write_sp, frame_chain_valid, get_saved_register,
4150 push_arguments, push_return_address, register_convertible,
4151 call_dummy_p, use_generic_dummy_frames,
4152 call_dummy_breakpoint_offset_p, call_dummy_stack_adjust_p,
4153 call_dummy_words and sizeof_call_dummy_words.
4154 * config/mips/tm-mips.h: Don't define CALL_DUMMY when multi-arch.
4156 1999-06-07 Keith Seitz <keiths@cygnus.com>
4158 * v850ice.c (init_hidden_window): Do not rely on the existence of
4159 a gui for window creation. Return boolean status.
4160 (v850ice_open): Use boolean status of init_hidden_window.
4161 Allow any ICE execution command to run under CLI. Maybe one
4162 day gdb will use a real event loop and allow this code to run.
4163 * configure.tgt: Configure the v850 ice for all cygwin-hosted
4166 Mon Jun 7 23:37:26 1999 Andrew Cagney <cagney@amy.cygnus.com>
4168 * config/mips/tm-mips.h (EXTRA_FRAME_INFO): Delete.
4169 * mips-tdep.c (mips_init_extra_frame_info): Allocate saved_regs.
4170 (temp_saved_regs): Replace struct with a simple pointer.
4171 (set_reg_offset, mips32_heuristic_proc_desc, heuristic_proc_desc,
4172 mips_init_extra_frame_info): Update.
4174 Mon Jun 7 21:40:12 1999 Andrew Cagney <cagney@amy.cygnus.com>
4176 * config/mips/tm-mips.h (EXTRA_FRAME_INFO): Move elements from here.
4177 * mips-tdep.c (struct frame_extra_info): To here.
4179 * mips-tdep.c (mips_print_extra_frame_info, mips_find_saved_regs,
4180 mips_init_extra_frame_info, mips_pop_frame): Update
4181 (mips_init_extra_frame_info): Allocate space for the extra info.
4183 Mon Jun 7 21:08:50 1999 Andrew Cagney <cagney@amy.cygnus.com>
4185 * config/mips/tm-mips.h (mips_init_extra_frame_info), mips-tdep.c:
4186 Rename init_extra_frame_info. Add argument ``fromleaf''.
4188 * config/mips/tm-mips.h (mips_print_extra_frame_info),
4189 mips-tdep.c: New function.
4190 (PRINT_EXTRA_FRAME_INFO): Update definition.
4192 Mon Jun 7 20:11:07 1999 Andrew Cagney <cagney@amy.cygnus.com>
4194 * config/mips/tm-mips.h, config/mips/tm-irix3.h,
4195 config/mips/tm-tx19.h, config/mips/tm-tx19l.h,
4196 config/mips/tm-tx39.h, config/mips/tm-tx39l.h: Rename macro
4197 REGISTER_NAMES to MIPS_REGISTER_NAMES.
4199 * config/mips/tm-mips.h (REGISTER_NAME): Define.
4200 * mips-tdep.c (mips_processor_reg_names): New static variable.
4201 (mips_register_name): New function.
4202 (mips_set_processor_type): Update mips_processor_reg_names.
4203 (mips_generic_reg_names): Initialize using MIPS_REGISTER_NAMES.
4205 Sun Jun 6 11:09:19 1999 Andrew Cagney <cagney@b1.cygnus.com>
4207 * remote.c (PBUFSIZ): Re-define so that value is computed at
4209 (MAXBUFBYTES): Re-define as a macro function.
4210 * gdbarch.h, gdbarch.c: Add multi-arch support for REGISTER_BYTES.
4211 * d10v-tdep.c, config/d10v/tm-d10v.h: Update.
4213 1999-06-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
4215 * symtab.c (decode_line_1): Accept filenames with spaces in
4216 'linespecs' when enclosed in double quotation marks and handle
4217 drive specification is DOS format (D:).
4219 1999-06-04 Jim Blandy <jimb@zwingli.cygnus.com>
4221 * parse.c: Don't include <ctype.h> twice.
4223 1999-06-04 David Taylor <taylor@louisiana.cygnus.com>
4225 Sat May 15 12:16:09 1999 Per Bothner <bothner@deneb.cygnus.com>
4227 * eval.c (evaluate_subexp_standard): Remove Gilmore rant.
4228 (Of course C has "expected types", at least if you allow
4229 brace-initializer expressions - as in Gcc.)
4230 Remove NULLing out expect_type. Do pass NULL_TYPE in place
4231 the incoming expect_type where appropriate.
4233 Fri Jun 4 10:56:23 1999 Jeffrey A Law (law@cygnus.com)
4235 * hppa-tdep.c (hppa_fix_call_dummy): Make it work for GCC compiled
4236 executables without end.o. Clean up lots of mis-guided comments.
4238 Fri Jun 4 17:10:36 1999 Andrew Cagney <cagney@b1.cygnus.com>
4240 * parser-defs.h (std_regs): Replace array with pointer.
4241 * parse.c (build_parse): Build the std_regs table according to the
4242 standard registers available.
4243 (_initialize_parse): Register std_regs and num_std_regs as
4244 architecture specific.
4245 * gdbarch.h, gdbarch.c: Add multi-arch support for SP_REGNUM,
4246 FP_REGNUM, PC_REGNUM, NUM_REGS, REGISTER_NAME.
4247 * d10v-tdep.c, config/d10v/tm-d10v.h: Update.
4249 1999-06-03 Michael Snyder <msnyder@cleaver.cygnus.com>
4251 * thread.c: eliminate the target_thread_vector (functionality
4252 moved into the standard target vector).
4253 * gdbthread.h: eliminate target_thread_vector. Move all related
4254 defines into remote.c, since they are no longer shared with thread.c.
4255 * remote.c: eliminate the target_thread_vector.
4256 (remote_find_new_threads): change return type to void, consistent
4257 with the target vector table. (cont_thread): rename continue_thread.
4258 (record_currthread): remove dead code. (remote_thread_alive):
4259 clean up and simplify. (threadref etc.): move definitions to here
4262 1999-06-02 Jason Molenda (jsm@bugshack.cygnus.com)
4264 * inftarg.c (child_create_inferior): Remove dead HPUX specific code
4265 which tries to find csh.
4266 * fork-child.c: Remove DEBUGGING predefine and conditionalized
4268 (fork_inferior): Remove dead HPUX specific code which assumes shell
4271 * hppa-tdep.c: Remove DEBUGGING and #if 0 debugging printfs.
4275 * gdbarch.h: Forward decl of struct value.
4277 Thu Jun 3 10:12:38 1999 Andrew Cagney <cagney@b1.cygnus.com>
4279 * d10v-tdep.c (do_d10v_pop_frame): Rename d10v_pop_frame. Make
4281 * d10v-tdep.c (d10v_pop_frame), config/d10v/tm-d10v.h: New
4282 function. Call generic_pop_current_frame.
4283 * config/d10v/tm-d10v.h (POP_FRAME): Update.
4284 * gdbarch.h, gdbarch.c (frame_num_args_unknown): New function.
4285 * gdbarch.h, gdbarch.c: Add multi-arch support for POP_FRAME,
4286 SKIP_PROLOGUE, INNER_THAN, DECR_PC_AFTER_BREAK,
4287 FUNCTION_START_OFFSET, REMOTE_TRANSLATE_XFER_ADDRESS, FRAME_CHAIN,
4288 FRAME_CHAIN_VALID, FRAME_SAVED_PC, FRAME_ARGS_ADDRESS,
4289 FRAME_LOCALS_ADDRESS, FRAME_ARGS_SKIP,
4290 FRAMELESS_FUNCTION_INVOCATION, REGISTER_BYTE, REGISTER_RAW_SIZE,
4291 REGISTER_VIRTUAL_SIZE, REGISTER_VIRTUAL_TYPE, SAVED_PC_AFTER_CALL,
4292 FRAME_NUM_ARGS, MAX_REGISTER_RAW_SIZE, MAX_REGISTER_VIRTUAL_SIZE,
4294 * d10v-tdep.c, config/d10v/tm-d10v.h: Update.
4295 * config/d10v/tm-d10v.h (DMEM_START, IMEM_START, STACK_START,
4296 ARG1_REGNUM, ARGN_REGNUM, RET1_REGNUM): Move definitions from
4298 * d10v-tdep.c: To here.
4299 * config/d10v/tm-d10v.h (struct type): Move declaration from here.
4300 * gdbarch.h: To here.
4301 * config/d10v/tm-d10v.h (struct frame_info, struct
4302 frame_saved_regs, struct type): Delete declarations.
4304 1999-06-02 Robert Hoehne <robert.hoehne@gmx.net>
4306 * go32-nat.c: go32_terminal_init, go32_terminal_inferior and
4307 go32_terminal_ours are new functions to save/restore the inferior`s
4308 stdin/stdout filemodes
4310 1999-06-02 Stan Shebs <shebs@andros.cygnus.com>
4312 * MAINTAINERS: Add Mark Kettenis, Jeff Law, and Philippe De Muyter
4313 as maintainers for Hurd, HP/UX, and COFF, respectively.
4315 1999-06-02 Mark Kettenis <kettenis@gnu.org>
4317 * gnu-nat.c (inf_continue): New function.
4318 (struct inf): Use `unsigned int' instead of `int' for bit-fields.
4319 Add new bit-field named `nomsg'.
4320 (inf_validate_procinfo): Renamed from inf_validate_stopped, all
4321 callers changed. Also update the `nomsg' and `traced' fields of
4323 (make_inf): Initialize INF->nomsg.
4324 (inf_cleanup): Reset INF->nomsg.
4325 (inf_detach): Call `inf_validate_procinfo'. Call `inf_continue'
4326 instead of `inf_signal' if the inferior does not have a message
4328 (gnu_resume): Likewise.
4329 (gnu_create_inferior): Reset INF->nomsg in `attach_to_child'.
4330 Call `inf_validate_procinfo' after returning from `fork_inferior'.
4331 (gnu_attach): Update signal thread and tracing state.
4333 * config/i386/tm-i386gnu.h: Include "i386/tm-i386.h" instead of
4335 (STACK_END_ADDR): Remove.
4336 (SIGCONTEXT_PC_OFFSET): New define.
4337 Include "tm-sysv4.h".
4339 1999-06-02 J.T. Conklin <jtc@redback.com>
4341 * config/tm-vxworks.h: New file, header for definitions common to
4342 all vxWorks targets.
4343 * config/a29k/tm-vx29k.h, config/i960/tm-vx960.h,
4344 config/m68k/tm-vx68.h, config/mips/tm-vxmips.h,
4345 config/sparc/tm-vxsparc.h: Include tm-vxworks.h.
4347 Wed Jun 2 17:37:03 1999 Jeffrey A Law (law@cygnus.com)
4349 * config/pa/tm-hppa.h (IMPORT_SHLIB): New unwind stub type.
4351 1999-06-02 Christopher Faylor <cgf@cygnus.com>
4353 * configure.tgt: Alphabetically reorder some targets.
4355 1999-06-02 Keith Seitz <keiths@cygnus.com>
4357 * v850ice.c (v850ice_xfer_memory): Insert lost "break".
4359 1999-06-02 Jim Blandy <jimb@zwingli.cygnus.com>
4361 * rs6000-tdep.c (variants): Fix description of 750 register set.
4362 (Thanks to J. T. Conklin.)
4364 Wed Jun 2 16:10:08 1999 Andrew Cagney <cagney@b1.cygnus.com>
4366 * gdbarch.h, gdbarch.c: Add multi-arch support for
4367 STORE_STRUCT_RETURN, STORE_RETURN_VALUE,
4368 EXTRACT_STRUCT_VALUE_ADDRESS, USE_STRUCT_CONVENTION,
4369 FRAME_INIT_SAVED_REGS and INIT_EXTRA_FRAME_INFO.
4370 * d10v-tdep.c, config/d10v/tm-d10v.h: Update.
4372 * config/d10v/tm-d10v.h (FRAME_INIT_SAVED_REGS): Replace
4373 FRAME_FIND_SAVED_REGS.
4374 (d10v_frame_init_saved_regs): Replace d10v_frame_find_saved_regs.
4375 * d10v-tdep.c (d10v_pop_frame, d10v_frame_chain,
4376 d10v_frame_init_saved_regs): Update.
4377 * gdbarch.h: Disallow FRAME_FIND_SAVED_REGS when multi-arch.
4379 * gdbarch.h, gdbarch.c: Add multi-arch support for
4380 D10V_MAKE_DADDR, D10V_MAKE_IADDR, D10V_DADDR_P, D10V_IADDR_P,
4381 D10V_CONVERT_DADDR_TO_RAW and D10V_CONVERT_IADDR_TO_RAW.
4382 * d10v-tdep.c, config/d10v/tm-d10v.h: Update.
4384 * config/d10v/tm-d10v.h (EXTRA_FRAME_INFO): Delete.
4385 * d10v-tdep.c (struct frame_extra_info): Define.
4386 (d10v_init_extra_frame_info, d10v_pop_frame, d10v_frame_chain,
4387 d10v_frame_find_saved_regs): Update.
4388 * gdbarch.h: Disallow EXTRA_FRAME_INFO when multi-arch.
4390 Tue Jun 1 13:36:31 1999 Philippe De Muyter <phdm@macqel.be>
4392 * config/m68k/tm-delta68.h (FRAME_NUM_ARGS): Macro prototype fixed.
4393 * config/m68k/tm-news.h, config/ns32k/tm-merlin.h: Ditto.
4394 * config/ns32k/tm-umax.h (FRAME_NUM_ARGS): Old macro definition
4395 removed; new macro prototype fixed.
4397 Wed Jun 2 11:18:37 1999 Andrew Cagney <cagney@b1.cygnus.com>
4399 * gdbarch.h, gdbarch.c: Add multi-arch support for
4400 EXTRACT_RETURN_VALUE, PUSH_ARGUMENTS, PUSH_DUMMY_FRAME,
4401 PUSH_RETURN_ADDRESS, POP_FRAME, FRAME_FIND_SAVED_REGS.
4402 * d10v-tdep.c, config/d10v/tm-d10v.h: Update.
4404 * gdbarch.h, gdbarch.c: Add multi-arch support for
4405 REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
4406 REGISTER_CONVERT_TO_RAW.
4407 * config/d10v/tm-d10v.h, d10v-tdep.c (d10v_gdbarch_init): Update.
4409 * defs.h (REGISTER_NAME): Move compatibility definition from here.
4410 * gdbarch.h: To here.
4412 * frame.h, blockframe.c (generic_fix_call_dummy): New
4414 * gdbarch.h, gdbarch.c: Add multi-arch support for FIX_CALL_DUMMY.
4415 * config/d10v/tm-d10v.h, d10v-tdep.c (d10v_gdbarch_init): Update.
4417 Tue Jun 1 20:06:38 1999 Andrew Cagney <cagney@b1.cygnus.com>
4419 * d10v-tdep.c (d10v_gdbarch_init): Set get_saved_register.
4420 * config/d10v/tm-d10v.h: Update.
4422 Tue Jun 1 19:50:05 1999 Andrew Cagney <cagney@b1.cygnus.com>
4424 * gdbarch.h, gdbarch.c: Add multi-arch support for TARGET_READ_PC,
4425 TARGET_WRITE_PC, TARGET_READ_FP, TARGET_WRITE_FP, TARGET_READ_SP
4426 and TARGET_WRITE_SP.
4427 * config/d10v/tm-d10v.h, d10v-tdep.c (d10v_gdbarch_init): Update.
4429 Tue Jun 1 19:19:02 1999 Andrew Cagney <cagney@b1.cygnus.com>
4431 * gdbarch.c (default_gdbarch): Set field GET_SAVED_REGISTER to
4432 generic_get_saved_register.
4433 * gdbarch.c: Change update dispatch functions so that they check
4434 for a NULL function pointer.
4436 Tue Jun 1 19:19:02 1999 Andrew Cagney <cagney@b1.cygnus.com>
4438 * gdbarch.h, gdbarch.c: Add multi-arch support for TARGET_INT_BIT,
4439 TARGET_CHAR_BIT, TARGET_SHORT_BIT, TARGET_FLOAT_BIT,
4440 TARGET_DOUBLE_BIT and TARGET_LONG_DOUBLE_BIT.
4441 * config/d10v/tm-d10v.h, d10v-tdep.c (d10v_gdbarch_init): Update.
4443 Tue Jun 1 18:47:54 1999 Andrew Cagney <cagney@b1.cygnus.com>
4445 * parse.c (build_parse): New function. Initialize
4446 msym_text_symbol_type, msym_data_symbol_type and
4447 msym_unknown_symbol_type.
4448 (_initialize_parse): Call build_parse.
4449 (_initialize_parse): Register variables msym_text_symbol_type,
4450 msym_data_symbol_type as msym_unknown_symbol_type as
4453 Tue Jun 1 11:30:09 1999 Andrew Cagney <cagney@b1.cygnus.com>
4455 * d10v-tdep.c (_initialize_d10v_tdep): Register d10v as an
4457 (d10v_gdbarch_init): New function.
4458 * confg/d10v/tm-d10v.h (GDB_MULTI_ARCH): Define.
4460 Tue Jun 1 10:45:24 1999 Andrew Cagney <cagney@b1.cygnus.com>
4462 * config/d10v/tm-d10v.h (REGISTER_CONVERTIBLE,
4463 REGISTER_CONVERT_TO_RAW, REGISTER_CONVERT_TO_VIRTUAL): Convert
4464 macros into functions.
4465 * config/d10v/tm-d10v.h, d10v-tdep.c (d10v_register_convertable,
4466 d10v_register_convert_to_virtual, d10v_register_convert_to_raw):
4469 1999-05-31 Fernando Nasser <fnasser@totem.to.cygnus.com>
4471 * stack.c (print_args_stub): Add missing stream parameter.
4473 Mon May 31 15:50:08 1999 Andrew Cagney <cagney@b1.cygnus.com>
4475 Fri May 28 16:51:00 1999 Martin Dorey <martin.dorey@madge.com>:
4476 * valops.c, value.h (default_push_arguments): Fix order of
4477 parameters to match PUSH_ARGUMENTS arguments.
4479 Thu May 27 11:42:55 1999 Andrew Cagney <cagney@b1.cygnus.com>
4481 * gdbarch.h (EXTRACT_STRUCT_VALUE_ADDRESS): Return 0.
4483 * valops.c (value_assign): Delete redundant test of
4484 REGISTER_CONVERTIBLE.
4486 Thu May 27 11:33:57 1999 Andrew Cagney <cagney@b1.cygnus.com>
4488 * config/w65/tm-w65.h, config/tic80/tm-tic80.h, config/sh/tm-sh.h,
4489 config/i386/tm-i386m3.h, config/i386/tm-go32.h,
4490 config/i386/tm-cygwin.h, config/h8500/tm-h8500.h,
4491 config/d30v/tm-d30v.h, config/d10v/tm-d10v.h: Delete definition of
4492 macro NAMES_HAVE_UNDERSCORE.
4494 Thu May 27 09:31:06 1999 Andrew Cagney <cagney@b1.cygnus.com>
4496 * gdbarch.h (EXTRACT_STRUCT_VALUE_ADDRESS,
4497 EXTRACT_STRUCT_VALUE_ADDRESS_P): Provide default definitions.
4498 * values.c (value_being_returned): Use
4499 EXTRACT_STRUCT_VALUE_ADDRESS when EXTRACT_STRUCT_VALUE_ADDRESS_P.
4501 Wed May 26 13:51:25 1999 Andrew Cagney <cagney@b1.cygnus.com>
4503 * utils.c (tui_file_new, tui_file_delete, tui_fileopen): New
4505 (tui_file_isatty): Rename gdb_file_isatty.
4506 (gdb_file_init_astring): Use tui_file_new to create stream.
4507 (gdb_file_get_strbuf, gdb_file_adjust_strbuf): Call gdb_file_data
4508 to access the tui_stream.
4509 (tui_file_flush): Rename gdb_flush. Call gdb_file_data to access
4510 the tui_stream. Pass FILE and not STREAM down.
4512 * utils.c (struct stdio_file, stdio_file_flush, stdio_file_fputs,
4513 stdio_file_isatty, stdio_file_delete, stdio_file_new,
4514 stdio_fileopen): Define type and functions. Implement a simple
4515 STDIO based gdb_file.
4516 (struct gdb_file, gdb_file_new, gdb_file_delete, null_file_isatty,
4517 null_file_flush, null_file_fputs, null_file_delete, gdb_file_data,
4518 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_fputs,
4519 set_gdb_file_data, fputs_unfiltered, gdb_flush, gdb_file_isatty):
4520 Define type and functions. Implement virtual functions for
4523 * defs.h (struct gdb_file): Declare.
4524 (GDB_FILE): Change type to struct gdb_file. Deprecate.
4525 (gdb_file_flush_ftype, gdb_file_fputs_ftype,
4526 gdb_file_isatty_ftype, gdb_file_delete_ftype): Add function type
4529 * defs.h (set_gdb_file_flush, set_gdb_file_fputs,
4530 set_gdb_file_isatty, set_gdb_file_data, gdb_file_new,
4531 gdb_file_delete, gdb_file_data, stdio_fileopen, tui_fileopen): Add
4532 function declarations.
4533 (gdb_fopen): Re-implement. Call stdio_file_new.
4534 (gdb_fclose): Re-implement. Call gdb_file_delete.
4536 * main.c (tui_file_fputs): Rename fputs_unfiltered. Use
4537 gdb_file_data to gain access to the tui_stream data. Use FILE
4538 instead of STREAM where applicable.
4539 (main): Create gdb_stdout and gdb_stderr using tui_fileopen.
4541 * defs.h (struct tui_stream): Add field ts_magic.
4542 * utils.c (tui_file_magic): Local variable.
4543 (tui_file_new): Set field ts_magic.
4544 (tui_file_delete, tui_file_isatty, gdb_file_init_astring,
4545 gdb_file_get_strbuf, gdb_file_adjust_strbuf, tui_file_flush):
4548 1999-05-25 Jim Blandy <jimb@zwingli.cygnus.com>
4550 * breakpoint.c (insert_breakpoints, remove_breakpoint,
4551 breakpoint_1): Add a 'default' case, which prints a warning
4552 message, to remove EGCS warnings.
4554 1999-05-25 Fernando Nasser <fnasser@totem.to.cygnus.com>
4556 * utils.c (gdb_file_adjust_strbuf): Take into account the
4557 possibility that the buffer has not been allocated yet.
4559 Tue May 25 16:05:11 1999 Andrew Cagney <cagney@b1.cygnus.com>
4561 * gdbarch.h (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
4562 REGISTER_CONVERT_TO_RAW): Provide default definition.
4564 * valops.c (value_assign), infcmd.c (do_registers_info), findvar.c
4565 (value_from_register, value_of_register): Remove #ifdef
4566 REGISTER_CONVERTIBLE. Assume REGISTER_CONVERTIBLE etc defined.
4568 1999-05-25 Keith Seitz <keiths@cygnus.com>
4570 * config/mcore/tm-mcore.h (FRAME_NUM_ARGS): Re-write definition of
4571 FRAME_NUM_ARGS so that it returns NUM_ARGS as a result instead of
4572 setting a variable as a side effect.
4574 Tue May 25 16:18:25 1999 Andrew Cagney <cagney@amy.cygnus.com>
4576 * remote-d10v.c (d10v_eva_prepare_to_trace,
4577 d10v_eva_get_trace_data), remote-sim.c (_initialize_remote_sim):
4578 Add declaraton. Make static.
4580 * remote-d10v.c (_initialize_remote_d10v), d10v-tdep.c
4581 (_initialize_d10v_tdep): Add declaration.
4582 * config/d10v/tm-d10v.h (d10v_frame_chain): Add declaration.
4584 Tue May 25 15:20:58 1999 Andrew Cagney <cagney@amy.cygnus.com>
4586 * main.c (init_proc, proc_remove_foreign): Delete function.
4587 * inftarg.c (child_mourn_inferior): Update. Delete call to
4588 proc_remove_foreign().
4589 * top.c (gdb_init): Update. Delete call to init_proc().
4591 * utils.c (pollquit, fmthex, hexlate): Delete function.
4593 Tue May 25 13:01:43 1999 Andrew Cagney <cagney@amy.cygnus.com>
4595 * main.c (gdb_init): Move declaration from here.
4598 * defs.h (init_page_info): Add declaration.
4600 * top.c (initialize_utils): Move declaration from here.
4603 * infcmd.c (target_map_name_to_register): Move declaration from
4605 * parser-defs.h: To here.
4607 * c-typeprint.c (cp_type_print_method_args), target.c
4608 (nosupport_runtime, normal_target_post_startup_inferior): Add
4609 declaration. Make static.
4611 Tue May 25 13:53:23 1999 Andrew Cagney <cagney@amy.cygnus.com>
4613 * main.c: Include "event-loop.h".
4614 * Makefile.in (main.o): Add dependency.
4616 * top.h (setup_event_loop, async_init_signals), top.c
4617 (set_async_editing_command, set_async_annotation_level,
4618 set_async_prompt), event-loop.c (display_gdb_prompt): Move
4619 declarations from here.
4620 * event-loop.h: To here.
4622 * event-loop.h (delete_async_signal_handler): Add function
4625 * event-top.c (change_annotation_level, command_handler): Add
4626 declaration. Make static.
4628 Tue May 25 12:44:58 1999 Andrew Cagney <cagney@amy.cygnus.com>
4630 * tracepoint.c (free_actions_list, add_register): Add declaration.
4632 (free_actions_list_cleanup_wrapper): New function. Wraps
4633 free_actions_list for make_cleanup.
4634 (trace_start_command): Pass free_actions_list_cleanup_wrapper
4635 instead of free_actions_list to make_cleanup.
4636 (_initialize_tracepoint): Add extern declaration.
4638 Tue May 25 12:23:39 1999 Andrew Cagney <cagney@amy.cygnus.com>
4640 * jv-typeprint.c (java_type_print_base, jv-valprint.c
4641 (java_print_value_fields): Add static declaration.
4643 * jv-lang.c (java_lookup_type, get_java_utf8_name,
4644 java_lookup_type): Add static declaration.
4645 (get_java_class_symtab, java_class_is_primitive,
4646 java_value_string): Add declaration. Make static.
4647 (java_rerun_cleanup): Add extern declaration for this stub
4650 Tue May 25 12:06:29 1999 Andrew Cagney <cagney@b1.cygnus.com>
4652 * gdbarch.h: When multi-arch, check that REGISTER_NAMES was not
4655 Mon May 24 16:16:29 1999 Andrew Cagney <cagney@amy.cygnus.com>
4657 * inflow.c (_initialize_inflow), annotate.c
4658 (_initialize_annotate), os9kread.c (_initialize_os9kread),
4659 serial.c (_initialize_serial), nlmread.c (_initialize_nlmread),
4660 f-valprint.c (_initialize_f_valprint), cp-valprint.c
4661 (_initialize_cp_valprint), typeprint.c (_initialize_typeprint),
4662 complaints.c (_initialize_complaints), scm-lang.c
4663 (_initialize_scheme_language), m2-lang.c
4664 (_initialize_m2_language), dbxread.c (_initialize_dbxread),
4665 f-lang.c (_initialize_f_language), ch-lang.c
4666 (_initialize_chill_language), c-lang.c (_initialize_c_language),
4667 corefile.c (_initialize_core), stabsread.c
4668 (_initialize_stabsread), mipsread.c (_initialize_mipsread),
4669 elfread.c (_initialize_elfread), coffread.c
4670 (_initialize_coffread), maint.c (_initialize_maint_cmds),
4671 demangle.c (_initialize_demangler), maint.c
4672 (_initialize_maint_cmds), language.c (_initialize_language): Add
4673 external declaration.
4675 Mon May 24 10:04:56 1999 Andrew Cagney <cagney@b1.cygnus.com>
4677 * config/z8k/tm-z8k.h, config/w65/tm-w65.h, config/v850/tm-v850.h,
4678 config/tic80/tm-tic80.h, config/tahoe/tm-tahoe.h,
4679 config/rs6000/tm-rs6000.h, config/sparc/tm-sparc.h,
4680 config/sh/tm-sh.h, config/pyr/tm-pyr.h, config/pa/tm-hppa.h,
4681 config/ns32k/tm-merlin.h, config/mn10300/tm-mn10300.h,
4682 config/mn10200/tm-mn10200.h, config/mips/tm-mips.h,
4683 config/m88k/tm-m88k.h, config/m68k/tm-news.h,
4684 config/m68k/tm-delta68.h, config/m68k/tm-isi.h,
4685 config/m68k/tm-m68k.h, config/m32r/tm-m32r.h,
4686 config/i960/tm-i960.h, config/i386/tm-i386v.h,
4687 config/i386/tm-i386.h, config/h8500/tm-h8500.h,
4688 config/h8300/tm-h8300.h, config/fr30/tm-fr30.h,
4689 config/d30v/tm-d30v.h, config/d10v/tm-d10v.h,
4690 config/convex/tm-convex.h, config/arc/tm-arc.h,
4691 config/arm/tm-arm.h, config/alpha/tm-alpha.h,
4692 config/a29k/tm-a29k.h: Re-write definition of FRAME_NUM_ARGS so
4693 that it returns NUM_ARGS as a result instead of setting a variable
4696 * ns32k-tdep.c (merlin_frame_num_args), tahoe-tdep.c
4697 (tahoe_frame_num_args), vax-tdep.c (vax_frame_num_args),
4698 m68k-tdep.c (news_frame_num_args, delta68_frame_num_args,
4699 isi_frame_num_args), convex-tdep.c (convex_frame_num_args): New
4702 * stack.c (print_args_stub): Update use of FRAME_NUM_ARGS.
4704 Mon May 24 11:57:04 1999 Andrew Cagney <cagney@b1.cygnus.com>
4706 * remote.c (remote_xfer_memory): Re-write with assumption that
4707 REMOTE_TRANSLATE_XFER_ADDRESS is defined. Pass targ_addr and
4708 targ_len by reference.
4709 (REMOTE_TRANSLATE_XFER_ADDRESS): Provide default definition.
4711 * remote-d10v.c (remote_d10v_translate_xfer_address): Update.
4712 * config/d10v/tm-d10v.h (REMOTE_TRANSLATE_XFER_ADDRESS): Update.
4714 Mon May 24 12:10:58 1999 Andrew Cagney <cagney@amy.cygnus.com>
4716 * value.h (default_push_arguments): Add function declaration.
4718 * alpha-tdep.c (alpha_about_to_return), gdbarch.c (verify_gdbarch,
4719 arch_ok, set_arch), command.c (find_cmd), infrun.c
4720 (follow_inferior_fork, follow_fork, follow_vfork,
4721 set_schedlock_func, is_internal_shlib_eventpoint,
4722 stopped_for_internal_shlib_event, stopped_for_shlib_catchpoint,
4723 xdb_handle_command), infcmd.c (run_no_args_command, go_command),
4724 symfile.c (add_filename_language, set_ext_lang_command,
4725 info_ext_lang_command, init_filename_language_table), symtab.c
4726 (overload_list_add_symbol), defs.h (default_get_saved_register),
4727 ax-general.c (grow_expr, append_const, read_const, generic_ext):
4730 * infrun.c (currently_stepping): Ditto. Make static.
4732 * valops.c (hand_function_call): Explictly type static variable
4735 Mon May 24 08:36:18 1999 Andrew Cagney <cagney@b1.cygnus.com>
4737 * d10v-tdep.c (d10v_breakpoint_from_pc, d10v_register_name,
4738 d10v_register_byte, d10v_register_raw_size,
4739 d10v_register_virtual_size, d10v_register_virtual_type,
4740 d10v_make_daddr, d10v_make_iaddr, d10v_daddr_p, d10v_iaddr_p,
4741 d10v_convert_iaddr_to_raw, d10v_convert_daddr_to_raw,
4742 d10v_store_struct_return, d10v_store_return_value,
4743 d10v_extract_struct_value_address, d10v_frame_saved_pc,
4744 d10v_frame_args_address, d10v_frame_locals_address,
4745 d10v_saved_pc_after_call): New functions.
4747 * config/d10v/tm-d10v.h (REGISTER_BYTE, REGISTER_RAW_SIZE,
4748 REGISTER_VIRTUAL_SIZE, REGISTER_VIRTUAL_TYPE, STORE_STRUCT_RETURN,
4749 D10V_MAKE_DADDR, D10V_MAKE_IADDR, D10V_DADDR_P, D10V_IADDR_P,
4750 D10V_CONVERT_DADDR_TO_RAW, D10V_CONVERT_IADDR_TO_RAW,
4751 STORE_STRUCT_RETURN, STORE_RETURN_VALUE,
4752 EXTRACT_STRUCT_VALUE_ADDRESS, SAVED_PC_AFTER_CALL, FRAME_SAVED_PC,
4753 FRAME_ARGS_ADDRESS): Re-define using new functions.
4755 * config/d10v/tm-d10v.h (BREAKPOINT_FROM_PC): Replace BREAKPOINT.
4756 (REGISTER_NAME): Replace REGISTER_NAMES.
4758 * utils.c (core_addr_lessthan, core_addr_greaterthan): New
4760 * defs.h (core_addr_lessthan, core_addr_greaterthan): Declare.
4762 Sat May 22 16:44:06 1999 Andrew Cagney <cagney@b1.cygnus.com>
4764 * utils.c (n_spaces): Handle case where first call has N equal to
4766 (print_spaces): Use n_spaces.
4768 Fri May 21 11:23:54 1999 Andrew Cagney <cagney@b1.cygnus.com>
4770 * valops.c (value_push): Remove conditional definition based on
4771 absense of macro PUSH_ARGUMENTS. Pass SP and STRUCT_ADDR by
4773 (default_push_arguments): New function.
4775 * config/v850/tm-v850.h, config/tic80/tm-tic80.h,
4776 config/sparc/tm-sparc.h, config/sparc/tm-sp64.h,
4777 config/sh/tm-sh.h, config/rs6000/tm-rs6000.h, config/pa/tm-hppa.h,
4778 config/mn10300/tm-mn10300.h, config/mn10200/tm-mn10200.h,
4779 config/mips/tm-mips.h, config/m32r/tm-m32r.h,
4780 config/h8300/tm-h8300.h, config/fr30/tm-fr30.h,
4781 config/d30v/tm-d30v.h, config/d10v/tm-d10v.h, config/arm/tm-arm.h,
4782 config/alpha/tm-alpha.h: Update definition of PUSH_ARGUMENTS.
4785 * rs6000-tdep.c (rs6000_push_arguments): Rename push_arguments.
4787 Thu May 20 12:18:28 1999 Andrew Cagney <cagney@b1.cygnus.com>
4789 * blockframe.c (get_prev_frame): Remove #ifdef around test for
4790 FRAMELESS_FUNCTION_INVOCATION.
4791 (get_prev_frame): Change FRAMELESS_FUNCTION_INVOCATION call to a
4792 function invocation.
4793 * i386-tdep.c (i386_frame_num_args), stack.c (frame_info): Ditto.
4794 * config/z8k/tm-z8k.h, config/w65/tm-w65.h, config/vax/tm-vax.h,
4795 config/sparc/tm-sparc.h, config/sh/tm-sh.h,
4796 config/rs6000/tm-rs6000.h, config/pa/tm-hppa.h,
4797 config/mips/tm-mips.h, config/m88k/tm-m88k.h,
4798 config/m68k/tm-m68k.h, config/i960/tm-i960.h,
4799 config/i386/tm-sun386.h, config/i386/tm-i386v.h,
4800 config/i386/tm-i386.h, config/h8500/tm-h8500.h,
4801 config/h8300/tm-h8300.h, config/fr30/tm-fr30.h,
4802 config/d30v/tm-d30v.h, config/d10v/tm-d10v.h,
4803 config/convex/tm-convex.h, config/arm/tm-arm.h,
4804 config/arc/tm-arc.h, config/alpha/tm-alpha.h,
4805 config/a29k/tm-a29k.h: Update FRAMELESS_FUNCTION_INVOCATION.
4806 * fr30-tdep.c (fr30_frameless_function_invocation), convex-tdep.c
4807 (convex_frameless_function_invocation), arm-tdep.c
4808 (arm_frameless_function_invocation): New functions.
4810 1999-05-20 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4812 * top.c: Change dates in comments to ISO format.
4814 * event-top.c: Ditto.
4815 * event-loop.c: Ditto.
4818 1999-05-19 Keith Seitz <keiths@cygnus.com>
4820 * config/mcore/tm-mcore.h (BELIEVE_PCC_PROMOTION): Define. We
4821 really do want to believe what gcc tells us about types...
4823 1999-05-19 Keith Seitz <keiths@cygnus.com>
4825 * config/mcore/tm-mcore.h (FRAME_ARGS_ADDRESS): Define to a function.
4826 (FRAME_LOCALS_ADDRESS): Ditto.
4827 * mcore-tdep.c (mcore_frame_args_addcress): New function.
4828 (mcore_frame_locals_address): New function.
4830 * monitor.c (monitor_open): Only assume we have eight
4831 breakpoints if the monitor implementation does not tell
4832 us how many there really are. Alloc memory for these
4834 (monitor_close): Free memory associated with breakpoint
4836 (monitor_insert_breakpoint): Don't rely on a hardcoded
4837 number of breakpoints.
4838 (monitor_remove_breakpoint): Ditto.
4839 (NUM_MONITOR_BREAKPOINTS): Removed and replaced with monitor_ops
4841 * monitor.h (struct monitor_ops): Add new member so that the
4842 individual monitor implementations can tell us how many
4843 breakpoints the monitor supports.
4845 * mcore-rom.c (init_picobug_cmds): Add number of breakpoints supported
4848 1999-05-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4850 From Philippe De Muyter <phdm@macqel.be>:
4851 * event-loop.h: Include sys/wait.h only if HAVE_SYS_WAIT_H.
4853 1999-05-17 Keith Seitz <keiths@cygnus.com>
4855 * configure.tgt: Add MCore target.
4856 * Makefile.in: Add mcore-tdep.c and mcore-rom.c
4857 * config/mcore/tm-mcore.h: New file.
4858 * config/mcore/mcore.mt: New file.
4859 * mcore-rom.c: New file.
4860 * mcore-tdep.c: New file.
4862 1999-05-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
4864 * top.c (print_command_line): Added the missing stream argument.
4865 * gdbcmd.h: Added argument to prototype.
4866 * command.c: Fixed call to include extra argument.
4867 * breakpoint.c: Same.
4869 1999-05-14 Jim Blandy <jimb@zwingli.cygnus.com>
4871 Targets are #defining PREPARE_TO_PROCEED with inconsistent numbers
4872 of arguments. Since the Mach 3 target needs an argument, we'll
4873 make things consistent by adding an argument everywhere.
4874 * infrun.c (proceed): Pass an argument to PREPARE_TO_PROCEED.
4875 * config/pa/nm-hppah.h (PREPARE_TO_PROCEED): Add ignored argument
4878 1999-05-11 Stan Shebs <shebs@andros.cygnus.com>
4880 Fri Apr 23 13:27:34 PDT 1999 Toshiyasu Morita (tm@netcom.com)
4881 * sh-stub.c: Mostly localize processor dependencies.
4883 1999-05-10 Martin Hunt <hunt@cygnus.com>
4885 * debugify.c, debugify.h: Removed because they are no
4888 1999-05-08 Jim Blandy <jimb@zwingli.cygnus.com>
4890 * infrun.c (_initialize_infrun): Handle TARGET_SIGNAL_LWP,
4891 TARGET_SIGNAL_WAITING, and TARGET_SIGNAL_CANCEL like SIGALRM or
4892 SIGIO --- pass them through to the inferior silently.
4893 * target.h (enum target_signals): Add TARGET_SIGNAL_CANCEL, for
4894 Solaris's SIGCANCEL.
4895 * target.c (target_signal_from_host, target_signal_to_host): Add
4896 mapping between SIGCANCEL and TARGET_SIGNAL_CANCEL.
4897 (signals): Add entry for SIGCANCEL.
4899 1999-05-07 Stan Shebs <shebs@andros.cygnus.com>
4901 After years of talking about it, finally break up the
4902 wait_for_inferior loop.
4903 * infrun.c (struct execution_control_state): New struct,
4904 holds what used to be local vars governing wfi behavior.
4905 (init_execution_control_state): New function, was code in
4906 wfi that set up execution control state.
4907 (handle_inferior_event): New function, was body of main
4908 wfi loop. Rewrite all local var references to go through
4909 the ecs structure passed into this function.
4910 (wait_for_inferior): Rewrite to set up and use execution control
4911 state, and to call the new functions.
4912 (currently_stepping): New function, was the macro
4914 (enum infwait_states): Rename from wfi_states.
4915 (infwait_normal_state, etc): Similarly.
4917 Thu May 6 15:25:32 1999 Philippe De Muyter <phdm@macqel.be>
4919 * coffread.c (coff_symtab_read): Call `record_line' with the line
4920 number of the ".bf" symbol only for one-line functions.
4922 1999-05-06 Michael Snyder <msnyder@cleaver.cygnus.com>
4924 * Makefile.in: thread.o depends on target.h.
4926 1999-05-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4928 * event-top.c (change_line_handler): Use POLLIN instead of
4929 POLLRDNORM, for compatibility with Linux.
4930 (setup_event_loop): Ditto.
4932 1999-05-06 Jim Blandy <jimb@zwingli.cygnus.com>
4934 * mips-tdep.c (heuristic_proc_start): Rewrite cryptic error
4935 message about hitting the "heuristic fence post" with something
4936 that actually gives the user a fighting chance of figuring out
4939 1999-05-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4941 * top.c: Include event-loop.h.
4942 (init_main): Add async version of 'set prompt' command.
4943 If in async mode define the editing and annotate set
4944 commands in a different way.
4945 Initialize new variable asyn_command_editing_p to 1.
4946 Initialize the gdb prompt for async mode.
4947 (quit_cover): Make not static, for use by the event loop.
4948 (gdb_init): Call async_init_signals for the asynchronous case.
4949 (source_line_number, source_file_name, source_error,
4950 source_pre_error, history_expansion_p): Make non-static, so
4951 event-top.c can use them.
4952 (command_loop_marker): Make non-static, for use in event-top.c.
4953 Include event-loop.h.
4955 * top.h: Add prototype for async_init_signals.
4956 (SET_TOP_LEVEL): Move here from main.c.
4957 Add setup_event_loop to exported functions.
4959 * defs.h: Add async_hook to exported variables.
4961 * main.c (SET_TOP_LEVEL): Move to top.h, so that it is visible in
4962 event-loop.c. Add new global variable async to determine whether
4963 we are running in async mode or not.
4964 (main): Add support for --async switch. Use async_hook to call
4965 setup_event_loop, when running in async mode.
4967 * event-top.c: New file. Gdb input line handler and command line
4968 handler for the event loop. Initialization of signal handlers.
4969 All the handled signals have handlers called handle_<signalname>.
4970 Set up all the appropriate tokens for asynchronous signal
4973 * event-loop.h: New file. Data structures and definitions for the
4976 * event-loop.c: New file. Functions for the event loop
4979 * config.in: Regenerate with autoheader.
4981 * configure.in (AC_CHECK_FUNCS): Add poll to list of functions
4984 * configure: Regenerate.
4986 * Makefile.in (SFILES): Add new source files.
4987 (eventloop_h): Define.
4988 (COMMON_OBS): Add new object files.
4989 (event-loop.o): Add rule for target object.
4990 (event-top.o): Ditto.
4992 1999-05-05 Stan Shebs <shebs@andros.cygnus.com>
4994 * infrun.c (wait_for_inferior): Transform breaks and continues
4995 into gotos, move the target_wait to the very top of the loop.
4997 1999-05-05 Jonathan Larmour <jlarmour@cygnus.co.uk>
4999 * configure.in: Ensure that GDB links with libuser32.a under
5000 cygwin because libreadline requires it.
5001 * Makefile.in (WIN32LIBS): Substitute in result from configure
5002 * configure: regenerate
5004 1999-05-04 Jim Blandy <jimb@zwingli.cygnus.com>
5006 Fix from John Rigby. Richard Henderson says it seems okay.
5007 * alpha-tdep.c (PROC_DUMMY_FRAME): As long as we're abusing fields
5008 of (proc)->pdr, we ought to at least abuse one large enough to
5009 hold the value we're trying to store in it. iopt is only 32 bits
5010 wide; cbLineOffset is a bfd_vma.
5012 1999-05-04 DJ Delorie <dj@cygnus.com>
5014 DJGPP changes from Robert Hoehne <robert.hoehne@gmx.net>
5016 * ser-go32.c: correct includes
5017 * source.c (openp): use ROOTED_P instead of SLASH_P
5018 * go32-nat.c: enhance exception and NPX handling
5019 (go32_kill_inferior): fix small bug killing inferior
5020 * configure.in: don't look for termcap with djgpp
5021 * configure: rebuild
5023 1999-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5025 * main.c (main): Comment out unused and undocumented command line
5028 1999-04-30 Jim Blandy <jimb@zwingli.cygnus.com>
5030 Cleanup from Philippe De Muyter:
5031 * configure.in (BFD_NEED_DECLARATION): Check also for strstr.
5032 * acconfig.h (NEED_DECLARATION_MALLOC, NEED_DECLARATION_REALLOC,
5033 NEED_DECLARATION_FREE, NEED_DECLARATION_STRERROR): Define slots
5034 removed; they are now generated automatically.
5035 * gdb_string.h (strstr): Provide function prototype if
5036 NEED_DECLARATION_STRSTR.
5037 * configure, config.in: Regenerated.
5039 Fri Apr 30 11:16:09 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
5041 * target.h (to_find_new_threads): new target ops vector.
5042 (target_find_new_threads): define.
5043 * target.c (update_current_target): inherit new target ops vector.
5044 * remote.c: Setup to_find_new_threads vector.
5045 * sol-thread.c: ditto.
5046 * thread.c (target_find_new_threads): rename: local_find_new_threads.
5047 (info_threads_command): call target_find_new_threads by new method,
5048 as a target ops vector, rather than previous macro definition method.
5049 * infcmd.c (go_command): define only if in xdb mode.
5050 * procfs.c: fix typo in comment.
5052 Fri Apr 30 01:02:05 1999 Jeffrey A Law (law@cygnus.com)
5054 * hppah-nat.c: Fix various coding convention violations introduced
5056 (child_acknowledge_created_inferior): Do nothing if PT_SET_EVENT_MASK
5059 1999-04-28 Stan Shebs <shebs@andros.cygnus.com>
5061 * TODO: Add some items inspired by review of the manual.
5063 Tue Apr 27 17:38:19 1999 Andrew Cagney <cagney@b1.cygnus.com>
5065 * config/z8k/tm-z8k.h, config/v850/tm-v850.h,
5066 config/tic80/tm-tic80.h, config/sparc/tm-sparc.h,
5067 config/sh/tm-sh.h, config/pyr/tm-pyr.h, config/pa/tm-hppa.h,
5068 config/mn10300/tm-mn10300.h, config/mn10200/tm-mn10200.h,
5069 config/mips/tm-mips.h, config/m88k/tm-m88k.h,
5070 config/m68k/tm-m68k.h, config/m32r/tm-m32r.h,
5071 config/i960/tm-i960.h, config/i386/tm-i386.h,
5072 config/h8500/tm-h8500.h, config/h8300/tm-h8300.h,
5073 config/fr30/tm-fr30.h, config/d30v/tm-d30v.h,
5074 config/d10v/tm-d10v.h, config/alpha/tm-alpha.h,
5075 config/arm/tm-arm.h, config/a29k/tm-a29k.h, config/arc/tm-arc.h:
5076 Change SKIP_PROLOGUE and SKIP_PROLOGUE_FRAMELESS_P macros so that
5077 they return the new address.
5079 * sparc-tdep.c (sparc_skip_prologue), hppa-tdep.c
5080 (hppa_skip_prologue), m88k-tdep.c
5081 (m88k_skip_prologue), i960-tdep.c
5082 (i960_skip_prologue), arc-tdep.c
5083 (arc_skip_prologue), a29k-tdep.c (a29k_skip_prologue): Rename
5084 skip_prologue function.
5086 * config/m68k/tm-isi.h: Convert macro SKIP_PROLOGUE into a new
5088 * m68k-tdep.c (isi_skip_prologue): That new function.
5089 * vax-tdep.c (vax_skip_prologue), config/vax/tm-vax.h: Ditto.
5090 * tahoe-tdep.c (tahoe_skip_prologue), config/tahoe/tm-tahoe.h: Ditto.
5091 * rs6000-tdep.c (rs6000_skip_prologue), config/rs6000/tm-rs6000.h:
5093 * ns32k-tdep.c (umax_skip_prologue), config/ns32k/tm-umax.h: Ditto.
5094 * config/ns32k/tm-merlin.h, ns32k-tdep.c (merlin_skip_prologue):
5096 * config/m68k/tm-altos.h, m68k-tdep.c (altos_skip_prologue): Ditto.
5097 * config/convex/tm-convex.h, convex-tdep.c (convex_skip_prologue):
5100 * symtab.c (in_prologue, find_function_start_sal, decode_line_1),
5101 infrun.c (wait_for_inferior), blockframe.c
5102 (frameless_look_for_prologue): Update.
5103 * config/fr30/tm-fr30.h (FRAMELESS_FUNCTION_INVOCATION): Update.
5105 1999-04-27 Stan Shebs <shebs@andros.cygnus.com>
5107 * TODO: Remove item about DEBUG_EXPRESSIONS, no longer meaningful.
5109 * infrun.c (enum wfi_state): New enum.
5110 (wait_for_inferior): Merge all but one of the target_wait calls
5111 into a single call, add a wfi_state variable to encode which of
5112 the calls is being made.
5114 1999-04-26 Jim Blandy <jimb@zwingli.cygnus.com>
5116 Fix from Dave Holcomb.
5117 * hpux-thread.c (init_hpux_thread_ops): Use the right function
5118 name when initializing hpux_thread_ops.to_thread_alive.
5120 * coffread.c (coff_symfile_read): If we have a `.stab' section,
5121 but no `.stabstr' section, then print an error message; don't
5124 1999-04-26 Jim Blandy <jimb@zwingli.cygnus.com>
5126 1999-04-25 Mark Kettenis <kettenis@gnu.org>
5128 * gnu-nat.c (gnu_attach): Call target_terminal_init before calling
5129 inf_set_traced, since that function calls code that might try to
5130 restore the terminal settings.
5132 Mon Apr 26 08:55:46 1999 Andrew Cagney <cagney@b1.cygnus.com>
5134 * gdbarch.h, gdbarch.c: More format cleanups.
5136 Sun Apr 25 18:54:51 1999 Andrew Cagney <cagney@b1.cygnus.com>
5138 * gdbarch.h (CALL_DUMMY_STACK_ADJUST_P): Replace
5139 SIZEOF_CALL_DUMMY_STACK_ADJUST_P.
5140 (CALL_DUMMY_STACK_ADJUST): Replace
5141 SIZEOF_CALL_DUMMY_STACK_ADJUST_P.
5142 * gdbarch.c (gdbarch_call_dummy_stack_adjust,
5143 set_gdbarch_call_dummy_stack_adjust): Define.
5145 Fri Apr 23 15:00:25 1999 Andrew Cagney <cagney@b1.cygnus.com>
5147 * gdbarch.c (arch_ok): New function. Fix logic test for a valid
5151 1999-04-22 Jason Molenda (jsm@bugshack.cygnus.com)
5153 * README: Note that readline is not installed as a part of
5156 Thu Apr 22 21:02:28 1999 Andrew Cagney <cagney@b1.cygnus.com>
5158 * gdbarch.h, gdbarch.c (GET_SAVED_REGISTER, get_saved_register):
5160 (struct gdbarch, verify_gdbarch, gdbarch_alloc, gdbarch_dump,
5161 default_gdbarch): Update.
5163 * value.h (get_saved_register): Cleanup prototype.
5164 * findvar.c (default_get_saved_register): Rename function
5166 (GET_SAVED_REGISTER): Define as default_get_saved_register when
5168 (get_saved_register): Always declare. Call GET_SAVED_REGISTER.
5170 * sparc-tdep.c (sparc_get_saved_register): Rename function
5172 * config/sparc/tm-sparc.h (GET_SAVED_REGISTER): Update.
5173 * a29k-tdep.c (a29k_get_saved_register): Rename function
5175 * config/a29k/tm-a29k.h (GET_SAVED_REGISTER): Update.
5177 * config/d10v/tm-d10v.h, config/powerpc/tm-ppc-eabi.h,
5178 config/h8300/tm-h8300.h, config/m32r/tm-m32r.h,
5179 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
5180 config/sh/tm-sh.h, config/tic80/tm-tic80.h, config/v850/tm-v850.h:
5181 Update macro GET_SAVED_REGISTER so that it calls
5182 generic_get_saved_register.
5183 * v850-tdep.c, tic80-tdep.c, sh-tdep.c, mn10300-tdep.c,
5184 mn10200-tdep.c, m32r-tdep.c, h8300-tdep.c, rs6000-tdep.c: Delete
5185 function get_saved_register.
5187 Thu Apr 22 13:32:23 1999 Andrew Cagney <cagney@b1.cygnus.com>
5189 * gdbarch.c: Cleanup. Re-order the definition of the ``struct
5190 gdbarch'' initialization functions so that maintenance is more
5193 Thu Apr 22 11:07:21 1999 Andrew Cagney <cagney@b1.cygnus.com>
5195 * gdbarch.h, gdbarch.c (use_generic_dummy_frames,
5196 USE_GENERIC_DUMMY_FRAMES): Add.
5197 (struct gdbarch, verify_gdbarch, gdbarch_alloc, gdbarch_dump,
5198 default_gdbarch): Update.
5200 * config/v850/tm-v850.h, config/tic80/tm-tic80.h,
5201 config/sh/tm-sh.h, config/powerpc/tm-ppc-eabi.h,
5202 config/mn10300/tm-mn10300.h, config/mn10200/tm-mn10200.h,
5203 config/m32r/tm-m32r.h, config/h8300/tm-h8300.h,
5204 config/fr30/tm-fr30.h, config/d10v/tm-d10v.h: Give the
5205 USE_GENERIC_DUMMY_FRAMES macro the value one.
5206 * inferior.h (USE_GENERIC_DUMMY_FRAMES): Default to a value of
5209 * blockframe.c (generic_find_dummy_frame,
5210 generic_pc_in_call_dummy, generic_read_register_dummy,
5211 generic_push_dummy_frame, generic_pop_current_frame,
5212 generic_pop_dummy_frame, generic_frame_chain_valid,
5213 generic_get_saved_register): Always define.
5215 * breakpoint.c (frame_in_dummy): Convert #ifdef
5216 USE_GENERIC_DUMMY_FRAMES to runtime test.
5218 * rs6000-tdep.c (pop_frame, push_arguments, push_arguments,
5219 push_arguments, frame_saved_pc, rs6000_frame_chain,
5220 rs6000_frame_chain): Convert #ifdef USE_GENERIC_DUMMY_FRAMES to
5222 (get_saved_register): Always define.
5224 Wed Apr 21 17:15:52 1999 Andrew Cagney <cagney@b1.cygnus.com>
5226 * gdbarch.c (gdbarch_dump): Fix robustness check on
5227 BELIEVE_PCC_PROMOTION_TYPE.
5229 Wed Apr 21 15:39:27 1999 Andrew Cagney <cagney@b1.cygnus.com>
5231 * gdbarch.h (TARGET_BYTE_ORDER_SELECTABLE_P): When multi-arch,
5232 force selectable byte order.
5233 (CALL_DUMMY): Check for CALL_DUMMY definition when multi-arch. Are
5235 * gdbarch.c (verify_gdbarch): Check call_dummy_stack_adjust.
5237 Wed Apr 21 14:45:44 1999 Andrew Cagney <cagney@b1.cygnus.com>
5239 * gdbarch.c (gdbarch_update): Move dump-arch code from here.
5240 (gdbarch_dump): To here. Make more robust.
5241 * gdbarch.h (gdbarch_dump): Add prototype.
5243 * gdbarch.c (enum set_arch): Declare.
5244 (set_arch): Add type parameter. Only disable
5245 ``target_architecture_auto'' when set_arch_manual.
5246 (set_architecture, set_architecture_from_arch_mach,
5247 set_architecture_from_file): Update.
5248 (set_arch): When ``gdbarch_debug'', gdbarch_dump() the current
5251 Wed Apr 21 10:48:53 1999 Andrew Cagney <cagney@b1.cygnus.com>
5253 * frame.h (generic_pc_in_call_dummy): Make signature consistent
5254 with other pc_in_call_dummy functions by adding SP parameter.
5255 * blockframe.c (generic_pc_in_call_dummy): Update. Pass SP and
5256 not FP to generic_find_dummy_frame().
5257 * breakpoint.c (frame_in_dummy): Update.
5258 * config/v850/tm-v850.h, config/tic80/tm-tic80.h,
5259 config/sh/tm-sh.h, config/mn10300/tm-mn10300.h,
5260 config/mn10200/tm-mn10200.h, config/m32r/tm-m32r.h,
5261 config/h8300/tm-h8300.h, config/fr30/tm-fr30.h,
5262 config/d10v/tm-d10v.h: Update PC_IN_CALL_DUMMY definition.
5264 Tue Apr 20 12:15:45 1999 Andrew Cagney <cagney@b1.cygnus.com>
5266 * config/d10v/tm-d10v.h (GDB_TARGET_IS_D10V): Move from here.
5267 * gdbarch.h (GDB_TARGET_IS_D10V): To here. Implement using
5268 TARGET_ARCHITECTURE.
5269 (D10V_MAKE_DADDR, D10V_MAKE_IADDR): Provide fatal default
5272 * valops.c (value_at): Replace #ifdef GDB_TARGET_IS_D10V code with
5274 (value_fetch_lazy): Ditto.
5275 * values.c (unpack_long): Ditto.
5276 * printcmd.c (print_frame_args): Ditto.
5278 Sat Apr 17 15:39:33 1999 Andrew Cagney <cagney@b1.cygnus.com>
5280 * gdbarch.h: Cleanup multi-arch comments.
5282 Fri Apr 16 15:39:10 1999 Andrew Cagney <cagney@b1.cygnus.com>
5284 * gdbarch.h: Provide definition if GDB_MULTI_ARCH > 1 or
5285 GDB_MULTI_ARCH > 0 and no previous definition.
5286 * gdbarch.c (verify_gdbarch): Only verify a full multi-arch
5289 1999-04-15 Stan Shebs <shebs@andros.cygnus.com>
5291 * infrun.c (wait_for_inferior) [HAVE_STEPPABLE_WATCHPOINT,
5292 HAVE_NONSTEPPABLE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT]: Test
5293 at runtime instead of compile time.
5295 1999-04-14 Philippe De Muyter <phdm@macqel.be>
5297 * breakpoint.c (maintenance_info_breakpoints): Function made
5298 static to match previous prototype.
5300 * coffread.c (coff_record_line): Static function removed.
5301 (enter_linenos): Call `record_line' instead of `coff_record_line'.
5302 (FILE-LEVEL, coff_start_symtab, coff_end_symtab): `coff_record_line'
5303 -related stuff removed.
5304 (coff_symfile_read): Redundant statement removed.
5305 (coff_symtab_read): `record_line' is now called with the first line
5306 number of each function, given by the ".bf" symbol. This solves
5307 the line-number bug for one-line functions.
5309 Wed Apr 14 11:09:45 1999 Andrew Cagney <cagney@b1.cygnus.com>
5311 * gdbarch.h (BELIEVE_PCC_PROMOTION_TYPE, BELIEVE_PCC_PROMOTION):
5312 Add multi-arch definitions.
5313 * gdbarch.c (gdbarch_believe_pcc_promotion,
5314 gdbarch_believe_pcc_promotion_type): New functions.
5315 (gdbarch_update): Update
5316 (struct gdbarch default_gdbarch): Update.
5318 * stabsread.c (BELIEVE_PCC_PROMOTION_TYPE): Provide default.
5319 (define_symbol): Change #if BELIEVE_PCC_PROMOTION_TYPE and #if
5320 BELIEVE_PCC_PROMOTION to if().
5322 1999-04-13 Jason Molenda (jsm@bugshack.cygnus.com)
5324 * configure.in (HAVE_MULTIPLE_PROC_FDS): Don't define if we're
5325 on a Solaris host (of any architecture).
5326 * configure: Regenerated.
5328 Wed Apr 14 08:23:32 1999 Andrew Cagney <cagney@b1.cygnus.com>
5330 * gdbarch.c (SET_GDBARCH, GET_GDBARCH, FSET_GDBARCH): New macros.
5331 (gdbarch_byte_order, gdbarch_long_bit, gdbarch_long_long_bit,
5332 gdbarch_ptr_bit, gdbarch_call_dummy_location,
5333 gdbarch_call_dummy_address, gdbarch_call_dummy_address,
5334 gdbarch_call_dummy_breakpoint_offset,
5335 gdbarch_call_dummy_breakpoint_offset, gdbarch_call_dummy_length,
5336 gdbarch_pc_in_call_dummy, dbarch_call_dummy_breakpoint_offset_p,
5337 dbarch_call_dummy_p, dbarch_call_dummy_words,
5338 dbarch_sizeof_call_dummy_words, dbarch_call_dummy_stack_adjust,
5339 dbarch_call_dummy_stack_adjust_p): Define using new macros.
5341 1999-04-13 Jason Molenda (jsm@bugshack.cygnus.com)
5343 * rom68k-rom.c (init_rom68k_cmds): Fix an accidental substitution
5344 in monitor command strings, fix some formatting mistakes.
5346 1999-04-13 Stan Shebs <shebs@andros.cygnus.com>
5348 * configure.tgt (arm-*-*): Whack another vestige of wingdb.
5350 1999-04-12 James Ingham <jingham@cygnus.com>
5352 * arm-tdep.c (arm_pop_frame): don't clobber the previous frame's
5353 stack pointer (stored in frame->framereg's register) BEFORE
5354 reading it. This was causing "return" to behave very oddly.
5356 1999-04-12 Stan Shebs <shebs@andros.cygnus.com>
5358 * NEWS: Mention tic80.
5360 1999-04-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5362 * a68v-nat.c: Remove reference to 'extern char registers[]' throughout.
5363 * altos-xdep.c: Ditto.
5364 * arm-xdep.c: Ditto.
5365 * convex-xdep.c: Ditto.
5366 * cxux-nat.c: Ditto.
5367 * hp300ux-nat.c: Ditto.
5368 * hppab-nat.c: Ditto.
5369 * i386aix-nat.c: Ditto.
5370 * i386mach-nat.c: Ditto.
5371 * m88k-nat.c: Ditto.
5372 * ptx4-nat.c: Ditto.
5373 * pyr-xdep.c: Ditto.
5374 * rs6000-nat.c: Ditto.
5375 * sun3-nat.c: Ditto.
5376 * sun386-nat.c: Ditto.
5377 * symm-nat.c: Ditto.
5378 * umax-xdep.c: Ditto.
5379 * i386v4-nat.c: Ditto. Also include inferior.h.
5380 * m68k-tdep.c: Ditto. Also include inferior.h.
5382 Mon Apr 12 15:57:16 1999 Andrew Cagney <cagney@b1.cygnus.com>
5384 * inferior.h (CALL_DUMMY_STACK_ADJUST, CALL_DUMMY_STACK_ADJUST_P):
5385 Provide default definitions.
5386 * valops.c (hand_function_call): Replace #ifdef
5387 CALL_DUMMY_STACK_ADJUST with if (CALL_DUMMY_STACK_ADJUST_P).
5389 * gdbarch.h (SIZEOF_CALL_DUMMY_STACK_ADJUST,
5390 (SIZEOF_CALL_DUMMY_STACK_ADJUST_P): Define
5391 * gdbarch.c (struct gdbarch): Add call_dummy_stack_adjust,
5392 call_dummy_stack_adjust_p.
5393 (gdbarch_call_dummy_stack_adjust,
5394 set_gdbarch_call_dummy_stack_adjust,
5395 gdbarch_call_dummy_stack_adjust_p,
5396 set_gdbarch_call_dummy_stack_adjust_p): New functions.
5397 (default_gdbarch): Update.
5399 1999-04-09 Jim Blandy <jimb@zwingli.cygnus.com>
5401 * ax-gdb.c, ax-gdb.h, ax-general.c, ax.h: Remove RCS Id strings.
5404 * GDB 4.18 released.
5405 * Makefile.in (VERSION): Bump to 4.18.1.
5407 Thu Apr 8 16:04:34 1999 Andrew Cagney <cagney@b1.cygnus.com>
5409 * inferior.h (CALL_DUMMY_P, CALL_DUMMY_WORDS,
5410 SIZEOF_CALL_DUMMY_WORDS): Define macros.
5411 (PUSH_DUMMY_FRAME, FIX_CALL_DUMMY, STORE_STRUCT_RETURN): Provide
5414 * inferior.h, gdbarch.c (call_dummy_words,
5415 sizeof_call_dummy_words): Declare/Define variables.
5416 * valops.c (value_arg_coerce, find_function_addr,
5417 call_function_by_hand): Always define.
5418 (hand_function_call): Rename CALL_DUMMY version of
5419 call_function_by_hand. Make static. Add prototype.
5420 (hand_function_call): Update. Allocate space for *dummy and
5421 *dummy1 using alloca.
5422 * breakpoint.c (frame_in_dummy): Update.
5424 * gdbarch.h (CALL_DUMMY_P, CALL_DUMMY_WORDS,
5425 SIZEOF_CALL_DUMMY_WORDS): Define.
5426 * gdbarch.c (gdbarch_call_dummy_p, set_gdbarch_call_dummy_p,
5427 gdbarch_call_dummy_words, set_gdbarch_call_dummy_words,
5428 gdbarch_sizeof_call_dummy_words,
5429 set_gdbarch_sizeof_call_dummy_words): New functions.
5430 (gdbarch_alloc, verify_gdbarch, gdbarch_update, struct
5431 default_gdbarch): Update.
5433 1999-04-08 Jason Molenda (jsm@bugshack.cygnus.com)
5435 * monitor.c (monitor_read_memory): If a MO_GETMEM_NEEDS_RANGE
5436 monitor, increase the end address by one byte.
5438 1999-04-08 Jason Molenda (jsm@bugshack.cygnus.com)
5440 * dbug-rom.c (init_dbug_cmds): Fix strings in
5441 dbug_cmds.{step,clr_break,clr_all_break,fill} to send correct
5442 commands to the monitor.
5444 1999-04-08 Keith Seitz <keiths@cygnus.com>
5446 * m32r-stub.c (branchDestination): Undo overly ambitious
5447 sed script's conversion of cast from "char" to "unsigned char".
5448 Return offset should now be properly computed.
5450 Thu Apr 8 14:13:19 1999 Andrew Cagney <cagney@b1.cygnus.com>
5452 * inferior.h (CALL_DUMMY_BREAKPOINT_OFFSET_P): New macro.
5453 Non-zero when CALL_DUMMY_BREAKPOINT_OFFSET is valid.
5455 * infcmd.c (breakpoint_auto_delete_contents): Always define.
5456 (run_stack_dummy): Update.
5457 * infrun.c (wait_for_inferior): Update
5459 * gdbarch.h (CALL_DUMMY_BREAKPOINT_OFFSET_P): New macro.
5460 * gdbarch.c (set_gdbarch_call_dummy_breakpoint_offset_p,
5461 gdbarch_call_dummy_breakpoint_offset_p): New functions.
5462 (struct gdbarch, gdbarch_alloc, default_gdbarch, gdbarch_update):
5465 1999-04-07 Stan Shebs <shebs@andros.cygnus.com>
5467 * MAINTAINERS: Mark Alexander can no longer maintain
5468 h8300 and other embedded targets, sniff.
5470 1999-04-06 Stan Shebs <shebs@andros.cygnus.com>
5472 * inftarg.c (child_wait): Initialize execd_pathname.
5473 * target.c (debug_to_has_execd): Handle NULL execd_pathname.
5475 * solib.c (clear_solib): Don't call disable_breakpoints_in_shlibs,
5476 this breaks rerunning on sun4 native.
5478 1999-04-06 Jim Blandy <jimb@zwingli.cygnus.com>
5480 * config/sparc/nm-linux.h: Don't redefine PT_ATTACH to use the
5481 deprecated PTRACE_SUNATTACH compatibility commands. The
5482 definitions from <sys/ptrace.h> are fine.
5484 1999-04-06 Martin Hunt <hunt@cygnus.com>
5486 * annotate.h: Declare annotate_signal_hook.
5488 * annotate.c (annotate_signal): Add a call to
5489 annotate_signal_hook().
5491 1999-04-06 Jim Blandy <jimb@zwingli.cygnus.com>
5493 * dwarf2read.c (dwarf_decode_lines): Don't call record_line when
5494 we hit a DW_LNE_end_sequence instruction.
5496 * README: Note that GDB requires an ANSI C compiler, and explain
5501 1999-04-05 Stan Shebs <shebs@andros.cygnus.com>
5503 * NEWS: Add more notes about user-visible changes.
5505 Mon Apr 5 14:56:59 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
5507 * target.c (target_signal_to_string): check for signal
5508 number in range; otherwise if the target board returns
5509 a bogus signal number we might core dump (per David Taylor).
5511 1999-04-05 David Taylor <taylor@ryobi.cygnus.com>
5513 * utils.c (fputs_maybe_filtered): test value of
5514 pagination_enabled before paginating.
5516 1999-04-02 James Ingham <jingham@cygnus.com>
5518 * blockframe.c (get_prev_frame): Remove the redundant
5519 get_prev_frame_info. It is now exactly the same as
5520 get_prev_frame, so there is no reason to have both functions.
5522 * rs6000-tdep.c (rs6000_init_extra_frame_info):
5524 a29k-tdep.c (init_extra_frame_info):
5525 config/a29k/tm-a29k.h:
5527 Change all references to get_prev_frame_info to get_prev_frame.
5529 1999-04-02 Stan Shebs <shebs@andros.cygnus.com>
5531 * bcache.c, bcache.h, breakpoint.c, defs.h, expprint.c,
5532 expression.h, gdbarch.c, gdbtypes.c, gdbtypes.h, gnu-nat.c,
5533 gnu-nat.h, hppa-tdep.c, maint.c, monitor.c, objfiles.h, parse.c,
5534 remote-mips.c, remote-sds.c, remote.c, sol-thread.c, symmisc.c,
5535 symtab.h, target.c, top.c, typeprint.c, config/nm-gnu.h: Evaporate
5536 the unused MAINTENANCE_CMDS conditional.
5538 1999-04-02 James Ingham <jingham@cygnus.com>
5540 * config/arm/tm-arm.h: (EXTRACT_STRUCT_VALUE_ADDRESS): This needs
5541 to call extract_address, not just cast the first 4 bytes, since
5542 the result will be passed to value_at which expects host-byte
5545 * arm-tdep.c (arm_scan_prologue): The prologue_start address was
5546 directly &'ed with 0x03fffffc, rather than using
5547 ADDR_BITS_REMOVE. This would cause inferior function calls to
5548 report the stack incorrectly on return.
5551 1999-04-02 Keith Seitz <keiths@cygnus.com>
5553 * top.c (ui_loop_hook): Change declaration. Now returns an int.
5554 * win32-nat.c (child_wait): Timeout WaitForDebugEvent and call
5555 the ui_loop_hook if there was no debug event.
5556 * top.c (ui_loop_hook): Change to return an int and include
5557 on all non-Cygwin builds.
5558 * v850ice.c: Change prototype of ui_loop_hook.
5559 (v850ice_wait): Update call to ui_loop_hook.
5560 * ser-unix.c (hardwire_readchar): Enable ui_loop_hook callbacks
5561 for non-Cygwin builds. Check return status of ui_loop_hook and
5562 return a timeout if told to detach. Add more documentation.
5563 * ser-tcp.c (tcp_readchar): Break up timeouts into one second
5564 intervals and call ui_loop_hook so that other UIs can
5565 keep up to date. If ui_loop_hook returns non-zero, then
5566 return SERIAL_TIMEOUT to facilitate detaching from the
5568 * remote.c (remote_interrupted_already): Remove.
5569 (remote_interrupt_twice): Revive.
5570 (remote_interrupt): Call remote_stop to interrupt the target
5571 and install remote_interrupt_twice to take more severe
5572 actions if this fails.
5573 (remote_stop): Only attempt to stop the target. This separates
5574 the command line from other UIs.
5575 * remote-sim.c (gdb_os_poll_quit): Add a call to ui_loop_hook,
5578 1999-04-01 Jim Blandy <jimb@zwingli.cygnus.com>
5580 Fix for cross-debugging on an AIX host from Johanna Svenningsson:
5581 * ax-gdb.h (enum axs_lvalue_kind): Remove trailing comma from enum.
5582 * ax.h (enum agent_op): Same.
5583 * tracepoint.h (enum actionline_type): Same.
5584 * config/xm-aix4.h: Add declaration for termdef.
5586 1999-03-31 Stan Shebs <shebs@andros.cygnus.com>
5588 * jv-lang.h (dynamics_objfile): Remove decl, conflicts with static
5591 * infrun.c (follow_inferior_fork): Add ifdefs around
5592 SOLIB_REMOVE_INFERIOR_HOOK.
5594 Wed Mar 31 11:39:49 1999 David Taylor <taylor@ryobi.cygnus.com>
5596 * valops.c (search_struct_field): revert HP merge change
5597 to this function -- it causes messages to be printed about
5598 member class ambiguity when the compiler is happy.
5599 (search_struct_field_aux): delete -- added as part of HP merge
5600 change; with aforementioned change it is no longer called.
5602 1999-03-30 Stan Shebs <shebs@andros.cygnus.com>
5604 Make more HPUX-specific code generic.
5605 * infrun.c: Include top.h.
5606 (MAY_SWITCH_FROM_INFERIOR_PID, MAY_FOLLOW_EXEC,
5607 USE_THREAD_STEP_NEEDED): New native macros.
5608 (may_switch_from_inferior_pid, may_follow_exec,
5609 use_thread_step_needed): New globals.
5610 (follow_inferior_fork): Remove HPUXHPPA ifdef.
5611 (follow_exec): Ditto, also save run target and re-push instead of
5612 always pushing child_ops, add ifdefs around SOLIB_RESTART and
5613 SOLIB_CREATE_INFERIOR_HOOK.
5614 (wait_for_inferior): Use new globals instead of ifdefing HPUXHPPA,
5615 always use printf_filtered to report new threads.
5616 (normal_stop): Ditto.
5617 * target.h, target.c (find_run_target): New function.
5618 * config/pa/nm-hppah.h: Define new macros.
5620 1999-03-29 Stan Shebs <shebs@andros.cygnus.com>
5622 * top.h: Include setjmp.h here.
5623 * main.c, top.c: Don't include it here.
5625 1999-03-29 Keith Seitz <keiths@cygnus.com>
5627 * symtab.c (decode_line_1): Take out change which breaks symbols
5628 which include class names and methods, e.g., "Foo::bar".
5630 1999-03-26 Stan Shebs <shebs@andros.cygnus.com>
5632 * configure.tgt (i[3456]86-*-sysv4.2MP, i[3456]86-*-sysv4.2uw2*):
5633 Recognize both, as i[3456]86-*-sysv4.2*.
5634 (i[3456]86-*-sysv5*): Recognize.
5636 * infrun.c (wait_for_inferior): Remove most #if 0 segments.
5638 Fri Mar 26 17:27:27 1999 Andrew Cagney <cagney@b1.cygnus.com>
5640 * blockframe.c (pc_in_call_dummy_on_stack): Fix. Had copied code
5641 from at_entry_point.
5643 Thu Mar 25 19:30:02 1999 Andrew Cagney <cagney@amy.cygnus.com>
5645 * gdbarch.c: Include all headers.
5646 (struct gdbarch), gdbarch.h (CALL_DUMMY_LOCATION,
5647 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET,
5648 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LENGTH,
5649 PC_IN_CALL_DUMMY): Add ``call_dummy_location'',
5650 ``call_dummy_length'', ``pc_in_call_dummy'',
5651 ``call_dummy_start_offset'', ``call_dummy_breakpoint_offset'' to
5652 multi-arch framework.
5654 * inferior.h, blockframe.c (pc_in_call_dummy_before_text_end,
5655 pc_in_call_dummy_after_text_end, pc_in_call_dummy_on_stack,
5656 pc_in_call_dummy_at_entry_point): Convert PC_IN_CALL_DUMMY macro's
5659 Tue Mar 23 17:22:57 1999 Philippe De Muyter <phdm@macqel.be>
5661 * remote.c, parse.c: Include ctype.h.
5663 1999-03-24 Stan Shebs <shebs@andros.cygnus.com>
5665 * configure.host (mips-dec-mach3*): Use mipsm3 not mach3.
5667 Attempt to sort out SCO-related configs.
5668 * configure.host (i[3456]86-*-sysv4.2*): Use instead of
5669 i[3456]86-*-sysv4.2MP and i[3456]86-*-sysv4.2uw2*.
5670 (i[3456]86-*-sysv5*): Recognize.
5671 * configure.tgt (i[3456]86-*-sco3.2v5*, i[3456]86-*-sco3.2v4*):
5674 Wed Mar 24 16:19:01 1999 Christopher Faylor <cgf@cygnus.com>
5676 * MAINTAINERS: Add DJ Delorie (dj@cygnus.com) as the djgpp
5679 Wed Mar 24 21:19:57 1999 Andrew Cagney <cagney@amy.cygnus.com>
5681 * target.h (enum target_signal): Do not hardwire values of MACH
5684 1999-03-14 Ken Raeburn <raeburn@raeburn.org>
5686 * target.h (enum target_signal): Add TARGET_SIGNAL_INFO.
5687 * target.c (signals): Add SIGINFO description.
5688 (target_signal_from_host, target_signal_to_host): Translate
5689 SIGINFO to/from TARGET_SIGNAL_INFO.
5691 Wed Mar 24 01:01:27 1999 Andrew Cagney <cagney@sludge.cygnus.com>
5693 * rs6000-tdep.c (rs6000_software_single_step): Change SIGNAL to
5696 From Rodney Brown <rodneybrown@pmsc.com>
5697 * target.h (enum thread_control_capabilities), breakpoint.h (enum
5698 bptype), breakpoint.c (enum insertion_state_t): Strict ISO-C
5699 doesn't allow trailing comma in enum definition.
5701 Mon Mar 22 15:56:04 1999 Andrew Cagney <cagney@b1.cygnus.com>
5703 * blockframe.c (inside_entry_file, inside_entry_func): Convert #if
5704 CALL_DUMMY_LOCATION to if.
5705 * valops.c (call_function_by_hand): Ditto.
5706 * infcmd.c (run_stack_dummy): Ditto.
5707 * inferior.h (CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET,
5708 CALL_DUMMY_BREAKPOINT_OFFSET): Provide default.
5710 1999-03-23 Jason Molenda (jsm@bugshack.cygnus.com)
5712 * hppa-tdep.c (pa_register_look_aside): Remove CPU_HPPA_RISC_20
5713 check, test for presence of struct save_state_t and the ss_wide
5715 * configure.in: Remove CPU_HPPA_RISC_20 test. Add tests for
5716 HAVE_STRUCT_SAVE_STATE_T and HAVE_STRUCT_MEMBER_SS_WIDE.
5717 * acconfig.h: Add HAVE_STRUCT_SAVE_STATE_T HAVE_STRUCT_MEMBER_SS_WIDE.
5718 * configure, config.in: Regenerated.
5720 Mon Mar 22 13:25:13 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
5722 * infttrace.c (proc_wait): rename to ptrace_wait.
5724 1999-03-18 Jim Blandy <jimb@zwingli.cygnus.com>
5726 * dwarf2read.c: Correctly recognize location expressions that
5727 designate LOC_REF_ARG arguments. Doc fixes.
5728 (isderef): New global. (Yuck.)
5729 (dwarf2_complex_location_expr): New complaint.
5730 (read_func_scope): Reject frame_base attributes that use the
5731 `deref' opcode as too complex.
5732 (new_symbol): If both regoff and isderef are set, and the base
5733 register is the frame pointer, then it's a LOC_REF_ARG argument.
5734 (decode_locdesc): Recognize the `deref' opcode in location
5735 expressions. Complain if it's not the last op in the expression.
5737 * config/fr30/tm-fr30.h (COERCE_FLOAT_TO_DOUBLE): #define this to
5738 be true, or else value_arg_coere won't respect the (accurate)
5739 information we have about whether a function is prototyped.
5741 1999-03-17 Jim Blandy <jimb@zwingli.cygnus.com>
5743 * config/fr30/tm-fr30.h (STACK_ALIGN): Define this here, so
5744 calling functions by hand with odd-sized arguments doesn't munge
5747 1999-03-17 Jason Molenda (jsm@bugshack.cygnus.com)
5749 * configure.in (HAVE_MULTIPLE_PROC_FDS): Don't define for Solaris
5750 hosts--gdb doesn't support this yet.
5751 * configure: Regenerated.
5753 1999-03-16 Keith Seitz <keiths@cygnus.com>
5755 * remote.c (remote_binary_checked): New file global.
5756 (check_binary_download): New function to check if
5757 stub supports binary downloading that works with
5758 stubs that are not eight bit clean.
5759 (remote_write_bytes): Check for binary download capability
5760 and use it if available.
5761 Remove references to global remote_binary_length. What a hack.
5762 (putpkt_binary): New function.
5763 (putpkt): Call putpkt_binary.
5764 Use xor to escape trouble characters.
5765 * m32r-stub.c (bin2mem): Follow escape char convention change.
5767 Tue Mar 16 01:11:33 1999 Andrew Cagney <cagney@rhino.cygnus.com>
5769 * target.h (struct target_ops), target.c (debug_to_query),
5770 remote.c (pack_hex_byte, remote_query): Promote char parameters to
5771 int. Stops compile problems with pedantic ISO-C compilers.
5773 Tue Mar 16 15:29:04 1999 Stan Shebs <shebs@andros.cygnus.com>
5775 * go32-xdep.c: Remove, no longer used by anything.
5776 * Makefile.in: Remove references.
5778 * jv-lang.c, jv-lang.h (java_primitive_type): Declare argument
5779 as int instead of char.
5781 Mon Mar 15 11:42:43 1999 Andrew Cagney <cagney@b1.cygnus.com>
5783 * d10v-tdep.c (push_stack_item, pop_stack_item): New function.
5784 (d10v_push_arguments): Use.
5786 From Martin M. Hunt <hunt@cygnus.com>:
5787 * d10v-tdep.c (d10v_push_arguments): When arguments
5788 must be pushed onto the stack, they go on in
5791 1999-03-16 Jim Blandy <jimb@zwingli.cygnus.com>
5793 * symtab.c (make_symbol_overload_list): Don't try to stuff minimal
5794 or partial symbols into the overload list; we don't know their
5795 types. (Thanks to Rajiv Mirani.)
5797 1999-03-15 Jason Molenda (jsm@bugshack.cygnus.com)
5799 * acinclude.m4 (--with-itclconfig, --with-itkconfig, --with-tixconfig):
5800 Fix whitespace so --help messages line up.
5801 * configure.in (--with-cpu): Fix capitalization for --help messages.
5802 * configure, aclocal.m4: Regenerated.
5804 Mon Mar 15 11:39:03 1999 Ian Carmichael <iancarm@cygnus.com>
5806 Support building gdb w/o simulator:
5807 * configure.in: Support --disable-sim. Check for sim directory.
5808 * Makefile.in (IGNORE_SIM, IGNORE_SIM_OBS): New.
5809 * acconfig.h (WITH_SIM): Define.
5810 * configure, config.in: Regenerate.
5812 Mon Mar 15 08:01:33 1999 Elena Zannoni <ezannoni@cygnus.com>
5814 Patch from Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5816 * top.c (read_command_lines): Reset control_level to 0.
5817 (define_command): Don't do it here.
5819 Sun Mar 14 16:12:15 1999 Andrew Cagney <cagney@rhino.cygnus.com>
5821 * hppah-nat.c (store_inferior_registers): Delete extern
5822 registers[] declaration.
5824 Sun Mar 14 19:17:30 1999 Andrew Cagney <cagney@b1.cygnus.com>
5826 * infrun.c (write_inferior_status_register): New function. Provide
5827 update access to an inf_status register buffer. Only used by HP.
5828 * inferior.h (write_inferior_status_register): Add prototype.
5830 * hppa-tdep.c (push_dummy_frame): Use
5831 write_inferior_status_register when hacking around a sleeping
5832 inferior. Accidently fix byte-order problem.
5834 Sun Mar 14 16:40:10 1999 Andrew Cagney <cagney@b1.cygnus.com>
5836 * config/pa/tm-hppa.h (PUSH_DUMMY_FRAME): Fix parameter. Address
5839 Fri Mar 12 13:11:48 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
5841 * remote.c (remote_write_bytes): fix 'X' packet protocol so that it
5842 can't overwrite the end of its buffer with escaped characters.
5844 1999-03-12 Jim Blandy <jimb@zwingli.cygnus.com>
5846 Alpha patches from Richard Henderson:
5848 * alpha-tdep.c (alpha_skip_prologue): Recognize subq.
5850 * config/alpha/tm-alpha.h (REGISTER_NAMES): No f31, but fpcr.
5852 (REGISTER_CONVERTIBLE): Don't convert fpcr.
5853 (REGISTER_VIRTUAL_TYPE): Don't make fpcr a double.
5855 * stabsread.c (define_symbol): Only consider live range extension
5856 if we have an open parenthesis.
5858 1999-03-11 Jim Blandy <jimb@zwingli.cygnus.com>
5860 * monitor.c (monitor_fetch_register): Print RDEBUG info correctly
5861 when the register name is null.
5863 Thu Mar 11 19:33:07 1999 Stan Shebs <shebs@andros.cygnus.com>
5865 * infrun.c (wait_for_inferior): Change #if DECR_PC_AFTER_BREAK
5866 uses to expressions, remove redundant extern decls.
5868 Thu Mar 11 18:05:11 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
5870 * infptrace.c (proc_wait): Rename to ptrace_wait.
5871 * inftarg.c (child_wait): call ptrace_wait instead of proc_wait.
5872 * inferior.h: Declare ptrace_wait instead of proc_wait.
5874 Thu Mar 11 11:46:25 1999 Andrew Cagney <cagney@amy.cygnus.com>
5876 * breakpoint.c (create_solib_load_unload_event_breakpoint,
5877 create_fork_vfork_event_catchpoint, tcatch_command,
5878 create_exception_catchpoint, break_at_finish_at_depth_command_1,
5879 catch_fork_command_1, ep_skip_leading_whitespace,
5880 break_at_finish_command_1, catch_exec_command_1,
5881 catch_exception_command_1, stop_command, stopin_command,
5882 stopat_command, ep_parse_optional_filename,
5883 ep_find_event_name_end, ep_parse_optional_if_clause,
5884 catch_fork_command_1), stack.c (show_and_print_stack_frame_stub,
5885 print_stack_frame_stub, print_only_stack_frame_stub,
5886 backtrace_command_1, backtrace_full_command, func_command),
5887 valprint.c (print_decimal), source.c (print_source_lines_base):
5890 * stack.c (print_stack_frame_stub, show_and_print_stack_frame_stub,
5891 print_only_stack_frame_stub): Make param void*.
5893 Wed Mar 10 19:33:28 1999 Geoffrey Noer <noer@cygnus.com>
5895 * win32-nat.c: If old Cygwin Win32 API headers aren't being used,
5896 define some gdb-specific defines that shouldn't have been in the
5899 Wed Mar 10 21:20:25 1999 Andrew Cagney <cagney@b1.cygnus.com>
5901 * findvar.c (registers, register_valid): Replace array with pointer.
5902 (build_findvar): New function. Allocate space for REGISTERS and
5904 (_initialize_findvar): Call build_findvar.
5905 (_initialize_findvar): Register REGISTERS and REGISTER_VALID as
5908 * inferior.h (registers, register_valid): Replace array with
5911 * inferior.h (struct inferior_status): Move definition from here.
5913 * infrun.c (struct inferior_status): To here.
5914 (struct inferior_status): Change ``stop_registers'' and
5915 ``registers'' to pointers.
5916 (xmalloc_inferior_status, free_inferior_status): New functions.
5917 (restore_inferior_status): Call free_inferior_status.
5918 (save_inferior_status): Call xmalloc_inferior_status.
5919 (discard_inferior_status): New function, discard inf_status
5920 buffer. Call free_inferior_status.
5922 * inferior.h (stop_registers): Replace array with pointer.
5923 * infrun.c (stop_registers): Update.
5924 (build_infrun): Initialize stop_registers.
5925 (_initialize_infrun): Call build_infrun.
5926 (_initialize_infrun): Register ``stop_registers'' as arch dependant.
5928 Wed Mar 10 14:50:42 1999 Andrew Cagney <cagney@amy.cygnus.com>
5930 * alpha-tdep.c (alpha_linux_sigtramp_offset): Only compile when
5931 LINUXALPHA target. Hack.
5933 * infrun.c (set_follow_fork_mode_command): Make static. Add
5935 * tracepoint.c (add_register): Ditto.
5936 * valprint.c (strcat_longest): Comment out. Does not appear to be
5938 * valops.c (find_method_list): Make static. Add prototype.
5939 * thread.c (target_find_new_threads): Make static. Add prototype.
5940 * stack.c (stack_publish_stopped_with_no_frame,
5941 select_and_maybe_print_frame): Comment out. Does not appear to be
5943 (current_frame_command): Add prototype.
5944 * breakpoint.c (break_at_finish_command,
5945 break_at_finish_at_depth_command, tbreak_at_finish_command): Make
5946 static. Add prototype.
5947 * findvar.c (read_relative_register_raw_bytes_for_frame): Ditto.
5949 Wed Mar 10 23:38:54 1999 Andrew Cagney <cagney@b1.cygnus.com>
5951 * corefile.c (registers): Delete redundant variable declaration.
5952 * inferior.h (run_stack_dummy): Change array argument to pointer.
5953 * infcmd.c (run_stack_dummy): Update.
5954 * value.h (value_being_returned): Change RETBUF to a pointer.
5955 * values.c (value_being_returned): Update.
5957 Wed Mar 10 11:08:16 1999 Andrew Cagney <cagney@amy.cygnus.com>
5959 * source.c (list_command): GCC suggested explicit braces to avoid
5962 * jv-typeprint.c: Include "c-lang.h".
5963 * Makefile.in (jv-typeprint.o): Add dependency.
5964 * jv-valprint.c: Include "gdbcore.h", "annotate.h".
5965 * Makefile.in (jv-valprint.o): Add dependencies.
5966 * objfiles.c: Include "breakpoint.h".
5967 * Makefile.in (objfiles.o): Add dependency.
5968 * main.c: Include <unistd.h>.
5969 * parse.c: Include <ctype.h>.
5970 * remote.c: Include <ctype.h>.
5971 * ser-tcp.c: Include <unistd.h>.
5972 * ax-general.c: Include "value.h".
5973 * Makefile.in (ax-general.o): Add dependency.
5975 * alpha-tdep.c (alpha_push_arguments): Make ``i'' an int instead
5977 * frame.h (show_and_print_stack_frame): Add function prototype.
5978 * language.h (language_enum): Add function prototype.
5979 * value.h (find_overload_match): Add function prototype.
5981 * defs.h, utils.c (subset_compare): Rename subsetCompare. Add
5983 * stack.c (backtrace_command): Update.
5985 Wed Mar 10 13:58:36 1999 Andrew Cagney <cagney@b1.cygnus.com>
5987 * configure.in (AC_CHECK_HEADERS): Check for <sys/select.h>
5988 * configure, config.in: Re-generate.
5989 * inflow.c: Conditionally include <sys/select.h>.
5991 Wed Mar 10 13:44:38 1999 Andrew Cagney <cagney@b1.cygnus.com>
5993 * frame.h (struct dummy_frame): Move from here.
5994 * blockframe.c (struct dummy_frame): To here.
5996 * blockframe.c (struct dummy_frame): Replace ``regs'' with pointer
5998 (generic_pop_dummy_frame): Free it.
5999 (generic_push_dummy_frame): Allocate dummy frame register buffer.
6001 Wed Mar 10 11:08:16 1999 Andrew Cagney <cagney@amy.cygnus.com>
6003 * thread.c (_initialize_thread): Delete redundant ``extern struct
6004 cmd_list_element *cmdlist''.
6005 * printcmd.c (print_command_1): Ditto for ``objectprint'';
6007 1999-03-09 Stan Shebs <shebs@andros.cygnus.com>
6009 * MAINTAINERS: New file, list of maintainers and areas they
6012 1999-03-09 Rodney Brown <RodneyBrown@pmsc.com>
6014 Get working on UnixWare 2.1.1.
6015 * acconfig.h: Update for defines for procfs.c.
6016 * configure.in: Identify defines for procfs.c.
6017 * configure.host: i386-*-sysv4.2uw2* => i386v42mp
6018 * configure.tgt: i386-*-sysv4.2uw2* => i386v42mp
6019 * configure, config.in: Regenerate.
6020 * procfs.c: Rename HAVE_NO_PRRUN_T to HAVE_PRRUN_T (autoconf
6021 standard), wrap UNIXWARE difference in THE_PR_LWP macro for
6023 * config/i386/tm-i386v42mp.h: Remove HAVE_PSTATUS_T,
6024 HAVE_NO_PRRUN_T; now set by configure.
6026 Tue Mar 9 16:29:24 1999 Andrew Cagney <cagney@b1.cygnus.com>
6028 * i386-tdep.c (gdb_print_insn_i386): Abort when disassembly_flavor
6031 * fr30-tdep.c (_initialize_fr30_tdep): Add prototype. Fix
6034 * target.c (debug_to_enable_exception_callback,
6035 debug_to_get_current_exception_event): Return result of call to
6038 1999-03-09 Jim Blandy <jimb@zwingli.cygnus.com>
6040 Another HURD fix from Mark Kettenis:
6041 * gnu-nat.c: Include <string.h>. Remove declaration of strerror.
6042 Include <bits/waitflags.h> instead of <waitflags.h> and define
6043 _SYS_WAIT_H to prevent the warning that we should not include it.
6044 (gnu_create_inferior): Change return type of attach_to_child to
6045 void. Do not return INFERIOR_PID.
6046 (gnu_pid_to_exec_file): Change return type to char *.
6049 Fix for the HURD from Mark Kettenis:
6050 * configure.in: Add AC_PROG_AWK. Needed by the machine-dependent
6051 makefile fragments for the Hurd.
6052 * Makefile.in (AWK): Add. Set by configure.
6053 * configure: Regenerated.
6055 1999-03-08 Jason Molenda (jsm@bugshack.cygnus.com)
6057 * infttrace.c (hppa_get_process_events): Removed. Function only
6058 usable on HPUX 10 and above. It is not called by any other part
6060 * hppah-nat.c (hppa_get_process_events): Ditto.
6061 (child_pid_to_exec_file): Only call ptrace with
6062 PT_GET_PROCESS_PATHNAME if that symbol has been defined.
6063 * config/pa/nm-hppah.h: Don't set up prototypes et al for
6064 hppa_get_process_events.
6066 * config/pa/hppahpux.mh (TERM_LIB): Do not initialize, let autoconf
6067 determine best library automatically.
6068 * config/pa/hpux1020.mh: Ditto.
6069 * config/pa/hpux1100.mh: Ditto.
6070 * configure.in (TERM_LIB): Also check for libHcurses.
6071 * configure: Regenerated.
6073 Thu Mar 4 17:16:04 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
6075 * m32r-stub.c: add support for crc "Compare" command.
6077 1999-03-04 Jim Blandy <jimb@zwingli.cygnus.com>
6079 * fr30-tdep.c (fr30_store_return_value): Allocate zeroes
6080 dynamically, to save BSS space, and to remove assumptions about
6081 the size of the largest value we'll return.
6083 * config/fr30/tm-fr30.h (fr30_store_return_value): Use PARAMS in
6086 Thu Mar 4 08:37:35 1999 Andrew Cagney <cagney@b1.cygnus.com>
6088 * sh3-rom.c (sh3_supply_register, sh3_supply_register),
6089 mips-tdep.c (mips_push_arguments), m32r-rom.c
6090 (m32r_upload_command), m32r-tdep.c (decode_prologue), monitor.c
6091 (longlong_hexchars), tracepoint.c (validate_actionline,
6092 read_actions), mdebugread.c
6093 (parse_symbol), jv-typeprint.c
6094 (java_type_print_base, java_type_print_base), mdebugread.c
6095 (parse_symbol), top.c (source_command), utils.c
6096 (floatformat_to_doublest): GCC suggest explicit braces to avoid
6099 * tracepoint.c (map_args_over_tracepoints, trace_actions_command),
6100 m32r-rom.c (m32r_supply_register), win32-nat.c
6101 (handle_output_debug_string, child_continue), i960-tdep.c
6102 (pop_frame), m32r-rom.c (m32r_upload_command): GCC suggested
6103 parentheses around assignment used as truth value.
6105 * remote-sds.c (sds_wait), monitor.c (monitor_fetch_register),
6106 ser-e7kpc.c, (dosasync_write), arc-tdep.c (arc_get_frame_setup):
6107 GCC suggested parentheses around operands.
6109 * c-typeprint.c (c_type_print_base): GCC suggested enclosing
6110 "while" expression in paren.
6112 Wed Mar 3 18:14:33 1999 Andrew Cagney <cagney@chook.cygnus.com>
6114 * sol-thread.c (save_inferior_pid): Cast the saved pid to void*.
6115 (restore_inferior_pid): Takes void* as required by make_cleanup.
6116 Casts pid back to an int.
6118 * procfs.c (make_cleanup_close_proc_file,
6119 close_proc_file_cleanup): Create a proc_file cleanup.
6122 * defs.h (make_cleanup_freeargv): Helper function. Establish
6123 cleanup using freeargv. Can not just typecast/pass freeargv as it
6125 * utils.c (do_freeargv): Helper.
6126 (make_cleanup_freeargv): New function.
6128 * symmisc.c (maintenance_print_symbols,
6129 maintenance_print_psymbols, maintenance_print_msymbols), symfile.c
6130 (symbol_file_command), stack.c (backtrace_command), remote-sim.c
6131 (gdbsim_create_inferior, gdbsim_open), remote-mips.c
6132 (common_open), procfs.c (info_proc), infrun.c (handle_command,
6133 xdb_handle_command), exec.c (exec_file_attach): Call
6134 make_cleanup_freeargv.
6136 1999-03-03 James Ingham <jingham@cygnus.com>
6138 * i386-tdep.c (_initialize_i386_tdep): Set the inital value for
6139 disassembly flavor at startup, rather than hardcoding it.
6141 1999-03-03 Jim Blandy <jimb@zwingli.cygnus.com>
6143 Put return values in the right place.
6144 * fr30-tdep.c (fr30_store_return_value): New function.
6145 * config/fr30/tm-fr30.h (STORE_RETURN_VALUE): Call
6146 fr30_store_return_value.
6148 Wed Mar 3 18:10:55 1999 Andrew Cagney <cagney@chook.cygnus.com>
6150 * gdbtypes.c (virtual_base_list_aux): Return void. Add prototype.
6152 * breakpoint.c (map_catch_names): Comment out unused function.
6154 1999-03-02 Jason Molenda (jsm@bugshack.cygnus.com)
6156 * hppa-tdep.c (pa_register_look_aside): Only refer to save_state_t
6157 structure on PA 2.0 systems.
6159 1999-03-02 Stan Shebs <shebs@andros.cygnus.com>
6161 From Gary Thomas <gthomas@cygnus.co.uk>:
6162 * arm-tdep.c (ARM_LE_BREAKPOINT, ARM_BE_BREAKPOINT,
6163 THUMB_LE_BREAKPOINT, THUMB_BE_BREAKPOINT): Use illegal instruction
6165 * config/arm/tm-arm.h (CALL_DUMMY): Ditto.
6166 (IN_SIGTRAMP): Define.
6168 1999-03-02 Nick Clifton <nickc@cygnus.com>
6170 * findvar.c (store_address): Delete incorrect big endian
6173 Tue Mar 2 18:02:42 1999 Andrew Cagney <cagney@chook>
6175 * configure.in (gdb_cv_os_cygwin): Compat. Continue to reconize
6178 1999-03-01 Jason Molenda (jsm@bugshack.cygnus.com)
6180 * configure.in: Move setting of gdb_cv_os_cygwin to before
6181 setting of TERM_LIB. Check for __CYGWIN__ instead of __CYGWIN32__.
6182 * configure: Regenerated.
6184 1999-03-01 DJ Delorie <dj@cygnus.com>
6186 * configure.in: Change -cygwin32* to -cygwin*.
6189 1999-02-25 Stan Shebs <shebs@andros.cygnus.com>
6191 * breakpoint.c (SOLIB_LOADED_LIBRARY_PATHNAME,
6192 SOLIB_UNLOADED_LIBRARY_PATHNAME, SOLIB_CREATE_CATCH_LOAD_HOOK,
6193 SOLIB_CREATE_CATCH_UNLOAD_HOOK): Supply default definitions.
6194 * infrun.c (SOLIB_IN_DYNAMIC_LINKER): Ditto.
6196 1999-02-25 Keith Seitz <keiths@cygnus.com>
6198 * corelow.c (core_close): Clear out solib state before
6199 closing the bfd associated with the core file.
6200 * solib.c (clear_solib): Mention that clear_solib requires
6201 an open BFD in order for disable_breakpoints_in_shlibs to
6202 determine whether breakpoints live in shared libraries.
6204 1999-02-24 Jason Molenda (jsm@bugshack.cygnus.com)
6206 * configure.in: Set CPU_HPPA_RISC_20 if the host CPU is a PA 2.0
6208 * acconfig.h: Add CPU_HPPA_RISC_20
6209 * config.in, configure: Regenerated.
6210 * hppa-tdep.c (pa_register_look_aside): Only refer to new
6211 structure elements if we are on a PA2.0 system.
6212 * defs.h: Include limits.h.
6214 Tue Feb 23 14:37:08 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
6216 * infrun.c (wait_for_inferior): Check scheduler_locking state
6217 before resuming after a thread-specific breakpoint.
6219 1999-02-23 Jim Blandy <jimb@zwingli.cygnus.com>
6221 * aclocal.m4, config.in, configure: Regenerated with latest
6224 Mon Feb 22 12:32:19 1999 Per Bothner <bothner@cygnus.com>
6226 * jv-valprint.c (java_val_print): Restore line that somehow got lost.
6228 * jv-valprint.c (java_print_value_fields): Check for NULL type.
6230 1999-02-21 Jim Blandy <jimb@zwingli.cygnus.com>
6232 * tm-h8500.h, i386lynx-nat.c: Removed. These files are long
6233 dead; it seems that they only appeared due to some CVS weirdness.
6234 If they appear again, we may need to distribute garlic and holy
6237 1999-02-19 Jason Molenda (jsm@bugshack.cygnus.com)
6239 * configure.in (TERM_LIB): Move checking for TERM_LIB, substituting.
6240 * configure: Regenerated.
6242 1999-02-19 Robert Hoehne (robert.hoehne@gmx.net)
6244 * configure.host (i[3456]86-*-msdosdjgpp*): New host.
6245 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
6246 * go32-nat.c: New file, native DJGPP support.
6247 * config/i386/go32.mh: Rewrite for DJGPP (go32) host.
6248 * config/i386/go32.mt: New file, DJGPP (go32) target.
6249 * config/i386/nm-go32.h: New file.
6250 * config/i386/tm-go32.h: New file.
6251 * config/i386/xm-go32.h: Rewritten for current DJGPP.
6253 1999-02-18 Jason Molenda (jsm@bugshack.cygnus.com)
6255 * reply_mig_hack.awk, config/nm-gnu.h, config/alpha/nm-linux.h
6256 config/alpha/xm-alphalinux.h, config/alpha/xm-alphaosf.h
6257 config/i386/nm-i386sco5.h, config/i386/tm-fbsd.h, config/i386/tm-i386.h
6258 config/powerpc/nm-aix.h, config/powerpc/tm-macos.h
6259 config/powerpc/tm-ppc-aix.h, config/powerpc/xm-aix.h
6260 config/rs6000/tm-rs6000-aix4.h, testsuite/gdb.chill/tests1.ch
6261 testsuite/gdb.chill/tests2.ch, testsuite/gdb.chill/tests2.exp:
6262 Update FSF address in copyright notices.
6264 1999-02-18 Jason Molenda (jsm@bugshack.cygnus.com)
6266 * configure.in: Quote "$GCC" correctly.
6267 * configure: Regenerated.
6269 1999-02-18 Jim Blandy <jimb@zwingli.cygnus.com>
6271 * dbxread.c (elfstab_build_psymtabs): Don't assume that there's a
6272 section named ".text", which has all the code in it. Instead, look
6273 at all the sections in the file with the `code' flag set.
6274 (find_text_range): New function, that does all the work.
6276 Thu Feb 18 17:50:45 1999 Andrew Cagney <cagney@b1.cygnus.com>
6278 * mips-tdep.c (FP_REGISTER_DOUBLE): Conditionally define.
6280 Fri Jan 29 16:51:11 1999 Andrew Cagney <cagney@chook.cygnus.com>
6282 * mips-tdep.c (return_value_location): New function. Merge/rewrite
6283 of return-value code in mips_extract_return_value,
6284 mips_store_return_value. Stop buffer overflow when 64 bit value
6285 in 32 bit registers. Extract 64bit float from 32 bit register
6286 pair of correct order.
6287 (mips_extract_return_value, mips_store_return_value): Call
6288 return_value_location. For store, ensure that remainder of
6291 Wed Feb 17 10:10:27 1999 Stu Grossman <grossman@babylon-5.cygnus.com>
6293 * gdbtypes.h (get_discrete_bounds): Remove duplicate decl.
6295 * jv-typeprint.c (java_type_print_base): Change fputs => fputs_filtered.
6297 Mon Jan 25 18:30:57 1999 Per Bothner <bothner@cygnus.com>
6299 * jv-lang.h (JAVA_OBJECT_SIZE): Change from hard-wired constant.
6300 (java_primitive_type_from_name, get_java_object_header_size): Declare.
6301 * jv-lang.c (java_class_from_object): Use get_java_object_type.
6302 * jv-lang.c: Update Class field names: dtable->vtable,
6303 msize->method_count, nfields->field_count, bfsize->size_in_bytes,
6304 nmethods->method_count.
6305 (type_from_class): Demangle array type names.
6306 (java_link_class_type): Array type names are now demangled.
6307 (get_java_object_type): If not defined yet, try looking it up.
6308 (get_java_object_header_size): New function.
6309 (java_primitive_type_from_name): New function.
6310 (java_demangled_signature_length, java_demangled_signature_copy): New.
6311 (java_demangle_type_signature): Re-implement using above functions.
6312 (evaluate_subexp_java): For UNOP_IND, call evaluate_subexp_java
6313 to evaluate subexp (not evaluate_subexp_standard).
6314 For BINOP_SUBSCRIPT update for new array type naming scheme.
6315 * jv-valprint.c (java_value_print): Use java_class_from_object.
6316 Update array printing to new array type naming convention.
6317 (java_val_print): Doing check_typedef when printing a pointer is
6318 is a waste of effort. Also, handle TYPE_CODE_INT, to make sure
6319 Java bytes as not printed as C chars.
6321 Fri Jan 8 16:58:22 1999 Stu Grossman <grossman@babylon-5.cygnus.com>
6323 * blockframe.c (find_pc_sect_partial_function): Search full symtabs as
6324 a last ditch effort (after the partial & minimal symtabs).
6325 * defs.h utils.c: Fixup prototypes for vprintf_filtered,
6326 vfprintf_filtered, vfprintf_unfiltered and vprintf_unfiltered to return
6327 ints to match their standard equivalents.
6328 * defs.h symtab.c top.c: Create skip_prologue_hook to allow Java to
6329 control the prologue skipping process.
6330 * jv-typeprint.c (java_type_print_base): Remove extern for
6331 jv_class_demangle, add new arg for objfile (NULL).
6332 * symtab.h: Remove struct sourcevector and struct source. Definately
6334 * values.c (value_virtual_fn_field): Fixes code to handle new vtable
6335 debug info format. Patch from marka.
6337 Wed Dec 16 23:11:25 1998 Stu Grossman <grossman@fencer.cygnus.com>
6339 * jv-lang.c (java_class_from_object java_class_is_primitive
6340 is_object_type): Change dtable to vtable.
6341 * (java_primitive_type): Change arg to type char.
6342 * (_initialize_java_language): Make java_char_type be unsigned.
6343 * jv-lang.h: Fixup prototypes.
6345 Mon Dec 7 19:02:15 1998 Stu Grossman <grossman@babylon-5.cygnus.com>
6347 * jv-valprint.c (java_value_print): Fix printing of values where
6348 run time type != compile time type.
6350 Fri Dec 4 15:23:38 1998 Stu Grossman <grossman@fencer.cygnus.com>
6352 * Makefile.in: Whack out m2-typeprint.c.
6353 * c-typeprint.c (c_type_print_varspec_suffix) typeprint.h: Make this
6354 global. It's needed by Java.
6355 * (c_type_print_base): Whack prefix off of qualified method names
6356 (names with name spaces).
6357 * gdbtypes.h (struct cplus_struct_type): Add bits for Java attributes.
6359 to 16 bits to compensate for added bits above (hopefully this is still
6361 * Add new accessor macros (TYPE_FND_FIELD_PUBLIC, ...) for all new
6363 * jv-typeprint.c (java_type_print_base): Fix printing of method
6364 attributes. Handle JVM style manglings.
6365 * (java_print_type): Enable code type print varspec_suffix to allow
6366 array indices to print out.
6367 * jv-valprint.c (java_val_print): Minor formatting.
6368 * m2-lang.c (m2_language_d): Change m2_print_type to c_print_type.
6369 * stabsread.c (read_member_functions): Save public and static attributes.
6371 Wed Feb 17 15:32:57 1999 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6373 * breakpoint.c (watch_command_1): Reformat comment.
6375 * c-typeprint.c (c_type_print_base): Reformat comments.
6377 1999-02-17 Jim Blandy <jimb@zwingli.cygnus.com>
6379 * Makefile.in (VERSION): Bump version to 4.17.2.
6381 Tue Feb 16 15:48:20 1999 Edith Epstein <eepstein@sophia.cygnus.com>
6383 * config/pa/nm-hppah.h: Added prototype declarations for
6384 hppa_enable_page_protection_events and
6385 hppa_disable_page_protection_events.
6387 * inftarg.c (child_wait): Fixed code that checks whether
6388 or not the target program has done a fork/vfork.
6389 related_pid does not have a value unless the target
6390 program has forked/vforked.
6392 * infttrace.c (hppa_insert_hw_watchpoint): Make sure that
6393 function always returns a value.
6394 (hppa_remove_hw_watchpoint): Make sure that function always
6397 Tue Feb 16 06:31:58 1999 Keith Seitz <keiths@cygnus.com>
6399 * config/powerpc/tm-ppc-eabi.h: Do not define PC_IN_CALL_DUMMY,
6400 let the generic call dummy infrastructure do it.
6402 Sun Feb 14 18:21:08 1999 Mark Alexander <marka@cygnus.com>
6404 * config/sh/tm-sh.h (BELIEVE_PCC_PROMOTION): Define, so that
6405 coffread.c will correctly handle char or short function parameters.
6407 1999-02-11 Jason Molenda (jsm@bugshack.cygnus.com)
6409 * configure, aclocal.m4: Regenerate with correct version of aclocal.
6411 1999-02-10 Syd Polk <spolk@cygnus.com>
6413 * acinclude.m4: Fix for new location of itclConfig.sh and itkConfig.sh.
6414 * aclocal.m4: Regnerate.
6415 * configure: Regenerate.
6417 1999-02-10 Jason Molenda (jsm@bugshack.cygnus.com)
6419 * demangle.c: Fix comments to mention "set demangle-style"
6420 instead of "set demangle".
6421 Run through indent to fix minor indenting problems.
6423 Wed Feb 10 17:53:09 1999 Bob Manson <manson@charmed.cygnus.com>
6425 * i386-tdep.c (gdb_print_insn_i386): Add missing returns.
6427 Wed Feb 10 13:17:21 1999 Stan Shebs <shebs@andros.cygnus.com>
6429 Declare Gould configuration obsolete:
6430 * configure.host, configure.tgt: Comment out Gould configs.
6431 * Makefile.in: Comment out Gould-related actions.
6432 * gould-xdep.c, gould-tdep.c, config/gould/*: Comment out.
6433 * NEWS: Mention obsolete status.
6435 1999-02-09 DJ Delorie <dj@cygnus.com>
6437 * sparcl-tdep.c: UDP download works in cygwin
6439 1999-02-08 Jason Molenda (jsm@bugshack.cygnus.com)
6441 * gnu-regex.c: Check ENABLE_NLS instead of HAVE_LIBINTL_H.
6442 * configure.in: Don't check for libintl.h.
6443 * configure, config.in: Regenerated.
6445 Mon Feb 8 18:10:50 1999 Stan Shebs <shebs@andros.cygnus.com>
6447 * NEWS: Mention new X packet and PowerPC variant support.
6449 1999-02-08 Nick Clifton <nickc@cygnus.com>
6451 * configure.host: Add support for StrongARM host.
6452 * configure.tgt: Add support for StrongARM target.
6454 Mon Feb 8 12:05:05 1999 David Taylor <taylor@texas.cygnus.com>
6456 * dsrec.c (make_srec): Cast targ_addr to int in call to sprintf
6457 otherwise on big endian machine with a bfd_vma of 64 bits,
6458 *everything* gets loaded at location 0.
6460 Mon Feb 7 10:05:43 1999 Frank Ch. Eigler <fche@cygnus.com>
6462 * infrun.c (wait_for_inferior): Allow SIGTRAP to be "pass"ed
6465 Fri Feb 5 16:46:14 1999 Stan Shebs <shebs@andros.cygnus.com>
6467 * NEWS: Add mentions of various new things.
6469 Thu Feb 4 00:19:14 1999 Christopher Faylor <cgf@cygnus.com>
6471 * configure.in: Move termcap determination later in the
6472 file to catch setting of cygwin flag.
6473 * configure: Regenerate.
6475 Wed Feb 3 14:16:38 1999 Christopher Faylor <cgf@cygnus.com>
6477 * config/i386/cygwin.mh: Move TERMCAP test code to configure.in.
6478 * configure.in: Treat libtermcap.a detection as a special case
6479 when hosting on cygwin.
6480 * configure: Regenerate.
6482 1999-02-03 Keith Seitz <keiths@cygnus.com>
6484 * remote.c (remote_binary_download, remote_binary_length): New
6485 static globals for dealing with binary transmissions.
6486 (remote_write_bytes): Add support for binary downloads
6487 by shadowing the "M" packet with a new "X" packet. This
6488 defaults to ON; if the stub does not understand this, it
6489 will fall back to using "M".
6490 (putpkt): Add support for binary downloading.
6491 * monitor.c (monitor_expect): The mon2000 monitor
6492 on the MSA2000 will also emit random DC1/DC3 chars.
6493 * m32r-stub.c: Change all char's to unsigned char's
6494 to support binary downloading.
6495 (handle_exception): Add support for binary downloading
6496 via a new "X" packet.
6497 (getpacket): Do NOT strip eighth bit of incoming chars.
6498 Watch out for escaped characters in the incoming stream.
6499 (putpacket): Do NOT strip eighth bit of incoming chars.
6500 (bin2mem): New function to write binary data directly to
6502 * m32r-rom.c: Add new "mon2000" target.
6504 Tue Feb 2 18:40:29 1999 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6506 * hp-psymtab-read.c (hpread_build_psymtabs): Coerce first arg
6507 passed to make_cleanup to the correct type.
6508 (hpread_quick_traverse): Change fifth arg to call to
6509 hpread_end_psymtab to be 0.
6510 Compare CURR_MODULE_END to 0 rather than NULL.
6511 Get rid of ifdef'ed out code.
6512 (scan_procs): Get rid of ifdef'ed out code.
6514 * somread.c (som_symfile_read): Coerce first argument passed to
6515 make_cleanup to the correct type.
6517 Tue Feb 2 17:36:29 1999 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6519 * hp-psymtab-read.c (do_pxdb): New function. Check whether the
6520 file needs to be processed by pxdb (an HP debug info massaging
6521 tool), if so call it.
6522 (hpread_build_psymtabs): Initialize scan_start to 0 and
6523 simplify flow of control.
6525 * somread.c (som_symfile_read): Add call to do_pxdb (),
6526 in hp-psymtab-read.c.
6528 * symfile.c (symbol_file_add): Remove ifdef'ed out HPUX specific
6530 (symfile_bfd_open): Remove HPUXHPPA ifdef'ed code. Code is now
6531 in hp-psymtab-read.c.
6533 1999-02-02 Martin Hunt <hunt@cygnus.com>
6535 * printcmd.c (print_scalar_formatted): Use strcat to concat all
6536 the output together before calling fprintf_filtered().
6538 1999-02-01 Jason Molenda (jsm@bugshack.cygnus.com)
6540 * configure.in: Require autoconf 2.13.
6541 (AM_EXEEXT): Replace with new AC_EXEEXT.
6542 * acinclude.m4: Move itcl header macros from aclocal.m4 to here.
6543 * aclocal.m4: Regenerated.
6544 * configure: Regenerated.
6546 1999-02-01 Jim Blandy <jimb@zwingli.cygnus.com>
6548 Allow PPC users to select which PPC/RS6000 variant they're
6549 debugging at run-time. At the moment, the only thing this affects
6550 is the set of registers visible.
6551 * config/rs6000/tm-rs6000.h (REGISTER_NAME): Define this as a call
6552 to the function rs6000_register_name.
6553 (rs6000_register_name): Include extern decl.
6554 (NUM_REGS): Bump to 183. What's the right way to do this?
6555 (FIRST_UISA_SP_REGNUM, LAST_UISA_SP_REGNUM): Renamed from
6556 FIRST_SP_REGNUM, LAST_SP_REGNUM.
6557 (REGISTER_BYTES): Recompute this.
6558 * rs6000-tdep.c: Renamed all uses of FIRST_SP_REGNUM and
6559 LAST_SP_REGNUM to FIRST_UISA_SP_REGNUM and LAST_UISA_SP_REGNUM, with
6560 some concomitant formatting changes.
6561 #include "gdbcmd.h", so we can define commands here.
6562 (struct variant): New structure.
6563 (COMMON_UISA_REG_NAMES, PPC_UISA_SPR_NAMES, PPC_SEGMENT_REG_NAMES,
6564 PPC_32_OEA_SPR_NAMES, num_registers): New macros.
6565 (register_names_rs6000, register_names_uisa, register_names_403,
6566 register_names_403GC, register_names_505, register_names_860,
6567 register_names_601, register_names_602, register_names_603,
6568 register_names_604, register_names_750, variants): New variables.
6569 (rs6000_register_name, install_variant, find_variant_by_name,
6570 install_variant_by_name, list_variants, show_current_variant,
6571 set_processor, show_processor): New functions.
6572 (_initialize_rs6000_tdep): Define new commands `set processor' and
6573 `show processor', and call install_variant_by_name to set the
6575 * rs6000-nat.c: Renamed all uses of FIRST_SP_REGNUM and
6576 LAST_SP_REGNUM to FIRST_UISA_SP_REGNUM and LAST_UISA_SP_REGNUM, with
6577 some concomitant formatting changes.
6578 * configure.in: Accept the `--with-cpu' flag, to specify a default
6580 * acconfig.h: Provide a blurb for TARGET_CPU_DEFAULT, which is set
6581 by configure's `--with-cpu' flag.
6582 * config.in, configure: Regenerated.
6584 Sun Jan 31 15:24:24 1999 Stan Shebs <shebs@andros.cygnus.com>
6586 * buildsym.h, buildsym.c: Convert to ANSI-only.
6588 * buildsym.h, buildsym.c: Reformat to standard.
6590 * buildsym.c (merge_symbol_lists): Remove unused variable.
6591 (_initialize_buildsym): Remove, does nothing.
6593 1999-01-31 J.T. Conklin <jtc@redbacknetworks.com>
6595 * i386-stub.c, m32r-stub.c, m68k-stub.c, sh-stub.c, sparc-stub.c,
6596 sparcl-stub, sparclet-stub.c: Change declaration of putDebugChar
6597 to include explicit void return type as per documentation. Fix up
6598 occasions where stubs erroneously checked return type.
6600 Sun Jan 31 13:18:33 1999 Stan Shebs <shebs@andros.cygnus.com>
6602 From J.T. Conklin <jtc@redbacknetworks.com>:
6603 * remote.c (remote_query): Fix tipo.
6605 Fri Jan 29 15:25:09 1999 Stan Shebs <shebs@andros.cygnus.com>
6607 * configure.tgt (v850): Add wildcard to match.
6609 Fri Jan 29 16:44:01 1999 Edith Epstein <eepstein@sophia.cygnus.com>
6611 * inferior.h: Ran indent.
6613 * fork-child.c: Ran indent.
6615 * infrun.c : Ran indent.
6617 Fri Jan 29 12:57:34 1999 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6619 * infrun.c (_initialize_infrun): Do not stop or print anything
6620 when a SIGWINCH is received.
6622 * Makefile.in (m2-exp.tab.c): Use YACC not BISON.
6623 (f-exp.tab.c): Ditto.
6624 (jv-exp.tab.c): Ditto.
6625 (c-exp.tab.c): Ditto.
6626 (YACC): Define as @YACC@.
6628 1999-01-29 Martin Hunt <hunt@cygnus.com>
6630 Changes from Keith Seitz <keiths@cygnus.com>
6631 * valops.c (value_assign): Add calls to register_changed_hook and
6632 memory_changed_hook to inform UIs that the user has changed
6633 the target's registers/memory.
6634 * findvar.c (write_register_gen): Remove call to pc_changed_hook.
6635 * defs.h: Remove declaration for pc_changed_hook and
6636 add declarations for register_changed_hook and
6637 memory_changed_hook.
6640 1999-01-29 Mark Alexander <marka@cygnus.com>
6642 * procfs.c (wait_fd): Handle deleted threads correctly.
6644 1999-01-28 Jason Molenda (jsm@bugshack.cygnus.com)
6646 * utils.c (init_page_info): Force window size if running under emacs.
6648 1999-01-27 James Ingham <jingham@cygnus.com>
6650 * typeprint.c (whatis_exp): Remove static declaration.
6652 Wed Jan 27 16:50:25 1999 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6654 * hp-psymtab-read.c: Reformat using indent.
6656 Wed Jan 27 13:20:25 1999 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6658 * hp-psymtab-read.c: Reformat comments, update copyright.
6660 Tue Jan 26 16:02:47 1999 Mark Alexander <marka@cygnus.com>
6662 * v850-tdep.c (v850_generic_reg_names, v850e_reg_names,
6663 v850_register_names, v850_processor_type_table): Declare tables
6664 and structures for handling differences in register names for
6666 (struct reg_list): Define new structure for creating tables
6667 of register bit masks in v850e instrutions.
6668 (handle_prepare, handle_pushm): New helpers for v850_scan_prologue.
6669 (v850_scan_prologue): Recognize v850e instructions: callt, prepare,
6671 (v850_target_architecture_hook): New function to set register
6672 names based on current machine.
6673 (_initialize_v850_tdep): Set up target_architecture_hook.
6674 * config/v850/tm-v850.h (v850_register_names): Declare.
6675 (REGISTER_NAME): Define to refer to v850_register_names.
6676 (SR0_REGNUM, CTBP_REGNUM): Define.
6677 (PS_REGNUM): Redefine in terms of SR0_REGNUM.
6679 Tue Jan 26 18:27:26 1999 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6681 * Makefile.in (c-exp.tab.c): Use BISON instead of YACC, to pick
6682 the correct value from configure output.
6683 (jv-exp.tab.c): Ditto.
6684 (f-exp.tab.c): Ditto.
6685 (m2-exp.tab.c): Ditto.
6687 1999-01-26 Jason Molenda (jsm@bugshack.cygnus.com)
6689 * breakpoint.h (ep_is_exception_catchpoint): Add prototype.
6690 * frame.h (select_and_print_frame): Add prototype.
6691 * stack.c (func_command): Call select_and_print_frame with correct
6692 number of arguments. Reformat whitespace.
6694 Tue Jan 26 16:53:54 1999 Fernando Nasser <fnasser@cygnus.com>
6696 * remote.c (remote_query): fix maximum packet size to account for
6698 (putpkt): add comment to alert about extra byte need.
6700 Mon Jan 25 19:55:30 1999 Mark Alexander <marka@cygnus.com>
6702 * sh-tdep.c (sh_target_architecture_hook): Return immediately
6703 when a matching machine is found.
6705 Fri Jan 22 09:10:35 1999 Mark Alexander <marka@cygnus.com>
6707 * remote-mips.c (mips_initialize): Fix parameters to clear_breakpoint.
6708 (common_breakpoint): Restore support for instruction breakpoints
6711 Thu Jan 21 17:16:19 1999 Andrew Cagney <cagney@b1.cygnus.com>
6713 * stack.c: Close open comment.
6714 * symtab.c (find_pc_sect_line): Ditto.
6716 Thu Jan 21 17:51:51 1999 Stan Shebs <shebs@andros.cygnus.com>
6718 * procfs.c (init_procfs_ops): New function, fills in procfs_ops,
6719 init only nonzero fields, leave to_require_attach and
6720 to_require_detach empty, not needed for /proc systems yet.
6721 (_initialize_procfs): Call init_procfs_ops.
6723 From J.T. Conklin <jtc@redbacknetworks.com>:
6724 * top.c (init_main): Fix tipo in description of the remotetimeout
6726 * breakpoint.c (bpstat_stop_status): Handle systems where
6727 DECR_PC_AFTER_BREAK != DECR_PC_AFTER_HW_BREAK.
6729 Thu Jan 21 17:25:46 1999 Mark Alexander <marka@cygnus.com>
6731 * mon960-rom.c (_initialize_mon960): Call init_mon960_cmds
6732 to fill in mon960_cmds structure properly.
6734 Wed Jan 20 17:53:22 1999 Stan Shebs <shebs@andros.cygnus.com>
6736 * remote-sds.c (sds_ops): Define only once.
6737 (init_sds_ops, sds_command, _initialize_remote_sds): Declare.
6738 (init_sds_ops): Init only non-zero fields.
6740 Wed Jan 20 15:45:15 1999 Mark Alexander <marka@cygnus.com>
6742 * h8300-tdep.c (original_register_names, h8300h_register_names,
6743 h8300_register_names): Define new variables.
6744 (set_register_names): New function to set register names based on
6746 (h8300_command, h8300h_command, h8300s_command): Call
6748 * config/h8300/tm-h8300.h (h8300_register_names): Declare.
6749 (REGISTER_NAME): Define to refer to h8300_register_names.
6751 1999-01-19 Fernando Nasser <fnasser@totem.to.cygnus.com>
6753 * sol-thread.c abug-rom.c cpu32bug-rom.c dbug-rom.c m32r-rom.c
6754 mac-nat.c mon960-rom.c op50-rom.c ppc-bdm.c remote-adapt.c
6755 remote-array.c remote-bug.c remote-e7000.c remote-eb.c remote-es.c
6756 remote-est.c remote-hms.c remote-mm.c remote-nindy.c remote-nrom.c
6757 remote-os9k.c remote-rdp.c remote-sds.c remote-sim.c remote-st.c
6758 remote-udi.c rom68k-rom.c sh3-rom.c sparcl-tdep.c sparclet-rom.c
6759 v850ice.c win32-nat.c: cosmetic changes to conform to coding
6762 1999-01-19 Jim Blandy <jimb@zwingli.cygnus.com>
6764 Use aclocal to generate GDB's aclocal.m4 script.
6765 * acinclude.m4: New file, containing the hand-written local macro
6766 definitions that used to be in aclocal.m4. Don't sinclude
6767 ../bfd/aclocal.m4 any more; running aclocal in this directory will
6768 get us the definitions we need. HOWEVER: Do sinclude
6769 ../bfd/acinclude.m4, because we need the definition of
6770 BFD_NEED_DECLARATION.
6771 * aclocal.m4: Regenerated by aclocal.
6772 * configure: Regenerated by autoconf.
6774 Tue Jan 19 10:27:23 1999 David Taylor <taylor@texas.cygnus.com>
6776 * breakpoint.c (disable_breakpoints_in_shlibs): new parameter,
6777 silent, controls whether to print message about removal of shared
6778 library breakpoints.
6779 * breakpoint.h (disable_breakpoints_in_shlibs): decl updated.
6780 * irix5-nat.c (clear_solib): call disable_breakpoints_in_shlibs.
6781 * osfsolib.c (clear_solib): ditto.
6782 * solib.c (clear_solib): ditto.
6783 * somsolib.c (som_solib_restart): update call to
6784 disable_breakpoints_in_shlibs.
6786 * target.h (child_post_attach): only declare if CHILD_POST_ATTACH
6789 Tue Jan 19 18:07:11 1999 Andrew Cagney <cagney@b1.cygnus.com>
6791 * corelow.c (solib_add_stub): Ditto.
6792 (core_file_to_sym_file): Cast make_cleanup parameter.
6794 * solib.c (symbol_add_stub, solib_map_sections): Change argument
6795 to PTR insted of a char*. Matches catch_errors interface.
6797 Mon Jan 18 14:01:24 1999 Andrew Cagney <cagney@b1.cygnus.com>
6799 * remote-array.c (array_open): Don't use fprintf_filtered to send
6800 data to the log file.
6802 * remote-array.c (handle_load_dll): Change argument type to PTR so
6803 that it is compatible with catch_errors.
6804 * ocd.c (ocd_start_remote): Ditto.
6805 * remote-sds.c (sds_start_remote): Ditto.
6807 * win32-nat.c (win32_child_thread_alive): Namespace proof
6809 (init_child_ops): Update.
6811 Mon Jan 18 12:03:47 1999 Andrew Cagney <cagney@b1.cygnus.com>
6813 * remote-rdi.c (arm_rdi_open): Set gdb_hostif.hostosarg and
6814 gdb_hostif.dbgarg to NULL instead of stdout.
6815 (voiddummy, myprint, mywritec): Use gdb_stdout instead of stdout.
6817 Mon Jan 18 16:40:50 1999 Stan Shebs <shebs@andros.cygnus.com>
6819 * ser-ocd.c (ocd_open): Handle Unix case gracefully.
6821 * target.c (dummy_target): Don't initialize statically.
6822 (init_dummy_target): New function, fills in dummy_target.
6823 (initialize_targets): Use it.
6824 * hpux-thread.c (hpux_thread_ops): Don't initialize statically.
6825 (init_hpux_thread_ops): New function, fills in hpux_thread_ops.
6826 (_initialize_hpux_thread): Use it.
6827 * m3-nat.c (m3_ops): Don't initialize statically.
6828 (init_m3_ops): New function, fills in m3_ops.
6829 (_initialize_m3): Use it.
6831 1999-01-18 Fernando Nasser <fnasser@totem.to.cygnus.com>
6833 * sol-thread.c: delete compile time initialization of target_ops
6834 (_initialize_sol_thread): initialize target_ops at run time.
6835 * hpux-thread.c: added target_ops entry.
6838 Mon Jan 18 15:19:13 1999 David Taylor <taylor@texas.cygnus.com>
6840 * procfs.c (procfs_ops): delete compile time initialization.
6841 (_initialize_procfs): initialize procfs_ops at run time.
6843 Mon Jan 18 12:51:44 1999 Christopher Faylor <cgf@cygnus.com>
6845 * configure.in: Ensure that -luser32 is always linked in
6847 * configure: Regenerated.
6849 Mon Jan 18 08:38:05 1999 Mark Alexander <marka@cygnus.com>
6851 * values.c (value_virtual_fn_field): Clear the pointed-to
6852 offset when casting to the base class.
6854 Mon Jan 18 10:30:51 1999 David Taylor <taylor@texas.cygnus.com>
6856 * remote-udi.c (init_udi_ops): change non-existant udi_run_ops to
6857 udi_ops; delete NULL initializers.
6859 Mon Jan 18 12:03:47 1999 Andrew Cagney <cagney@b1.cygnus.com>
6861 * serial.c (serial_close): gdb_fclose tages gdb_file** arg, not
6864 * f-valprint.c, target.c, gdbarch.c: Pass gdb_stderr not stderr.
6866 Mon Jan 18 10:46:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
6868 * stack.c (print_frame_info_base): Don't cast call to
6870 (print_args_stub): Change char* arg to PTR.
6871 * symmisc.c (print_symbol): Ditto.
6872 * top.c (quit_cover): Ditto.
6873 * remote.c (remote_open_1, remote_start_remote): Ditto.
6874 * infrun.c (normal_stop, hook_stop_stub, restore_selected_frame):
6877 * stack.c (backtrace_command): Cast first arg of make_cleanup to
6879 * remote.c (remote_kill): Cast putpkt arg to catch_errors_ftype.
6881 Mon Jan 18 08:47:02 1999 Andrew Cagney <cagney@b1.cygnus.com>
6883 * defs.h (catch_errors_ftype): Define.
6884 (catch_errors): Replace char* arg with PTR arg.
6885 * top.c (catch_errors): Update
6887 * breakpoint.c (bpstat_stop_status, bpstat_stop_status,
6888 delete_breakpoint, breakpoint_re_set): Delete all casts in call to
6890 (breakpoint_cond_eval, watchpoint_check,
6891 cover_target_enable_exception_callback, breakpoint_re_set_one):
6892 Arg is PTR not char*.
6894 * breakpoint.c (cover_target_enable_exception_callback): Change
6895 type to int. Check for cast values of 0 and -1. Return a result!
6896 (insert_breakpoints): Move declaration of SAL and ARGS to where
6899 1999-01-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
6901 * remote.c (remote_query): new function - creates proper interface
6902 to the remote protocol "q" command.
6904 Fri Jan 15 17:11:48 EST 1999 Zdenek Radouch (radouch@cygnus.com)
6906 * config/fr30/tm-fr30.h: Changed ABI to match GCC change
6907 (always use pointer for structs passed by value).
6909 1999-01-15 Fernando Nasser <fnasser@totem.to.cygnus.com>
6911 * target.h: added entry for target queries (to_query)
6914 Thu Jan 14 18:29:17 1999 David Taylor <taylor@texas.cygnus.com>
6916 * remote-mm.c (mm_wait): fix stream arg to gdb_flush.
6917 * remote-udi.c (udi_wait): fix stream arg to fwrite.
6918 * symmisc.c (maintenance_check_symtabs): fix stream argument to
6919 print_address_numeric.
6921 Wed Jan 13 19:33:16 1999 David Taylor <taylor@texas.cygnus.com>
6923 * breakpoint.c (insert_breakpoints): insert cast to eliminate
6926 Wed Jan 13 14:59:02 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
6928 * infrun.c (set/show scheduler-locking) New command. Set a
6929 mode bit that will control how GDB attempts to control thread
6930 scheduling for step, continue, etc. (resume): make use of
6931 the schedule-locking mode.
6932 * target.h (struct target_ops): new field to_has_thread_control.
6933 * sol-thread.c: initialize target_ops to_has_thread_control.
6938 * hpux-thread.c: ditto.
6939 * thread.c: cull duplicate prototypes. Move prototypes to top.
6940 * serial.c: indentation cleanup.
6941 * breakpoint.c: add casts to eliminate compiler warnings.
6943 Tue Jan 12 17:00:00 1999 Edith Epstein <eepstein@sophia.cygnus.com>
6945 * inftarg.c (child_create_inferior): fixed HPUXHPPA specific
6946 call to fork_inferior. The shell param is now NULL.
6948 1999-01-12 Jason Molenda (jsm@bugshack.cygnus.com)
6950 * monitor.c (init_base_monitor_ops): Whitespace cleanup.
6951 (_initialize_remote_monitors): Same.
6953 1999-01-12 Jason Molenda (jsm@bugshack.cygnus.com)
6955 * monitor.c (init_monitor_ops): Initialize the monitor_ops
6956 structure if it hasn't already been done.
6958 Tue Jan 12 14:50:10 1999 Stan Shebs <shebs@andros.cygnus.com>
6960 * inftarg.c (child_ops): Don't initialize statically.
6961 (init_child_ops): New function, fills in child_ops.
6962 (_initialize_inftarg): Use it.
6963 (child_post_attach): Declare extern.
6964 (child_wait): Fix ambiguous parens.
6965 (child_attach_to_process): Remove unused local wstatus.
6966 (child_insert_fork_catchpoint, child_remove_fork_catchpoint,
6967 child_insert_vfork_catchpoint, child_remove_vfork_catchpoint,
6968 child_has_forked, child_insert_exec_catchpoint,
6969 child_remove_exec_catchpoint): Return a value.
6971 Mon Jan 11 16:43:44 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
6973 * remote.c (remote_wait): Add inferior_pid to thread list only
6974 if it is not already there.
6976 1999-01-11 Jason Molenda (jsm@bugshack.cygnus.com)
6978 * scm-tags.h: Update FSF's address on copyright notice.
6979 * ser-e7kpc.c: Same.
6982 Mon Jan 11 13:45:57 1999 Stu Grossman <grossman@babylon-5.cygnus.com>
6984 * dwarf2read.c (dump_die): Change stderr to gdb_stderr.
6985 * expprint.c (print_subexp): fprintf => fprintf_unfiltered.
6986 * jv-typeprint.c (java_type_print_base): fputs => fputs_filtered.
6987 * stack.c (struct function_bounds): Remove superfluous `typedef'.
6988 * symfile.c (list_overlays_command): stdout => gdb_stdout.
6989 * symmisc.c (maintenance_check_symtabs): stdout => gdb_stdout.
6990 * utils.c (print_spaces): Make more efficient.
6992 Mon Jan 11 13:55:51 1999 David Taylor <taylor@texas.cygnus.com>
6994 * utils (print_spaces): fix arg to strcat; fix formatting.
6996 Fri Jan 8 11:57:24 1999 Stan Shebs <shebs@andros.cygnus.com>
6998 * exec.c (exec_ops): Don't initialize statically.
6999 (init_exec_ops): New function, fills in exec_ops.
7000 (_initialize_exec): Use it.
7002 Thu Jan 7 17:50:15 EST 1999 Zdenek Radouch (radouch@cygnus.com)
7006 * config/fr30/tm-fr30.h
7008 Wed Jan 6 12:28:35 1999 David Taylor <taylor@texas.cygnus.com>
7010 * configure.in: Add an --enable-tui argument. Construct
7011 tui/Makefile from tui/Makefile.in. Use AM_PROG_CC_STDC. If we
7012 have the GUI, then we need this to process libgui.h.
7013 (ENABLE_CFLAGS): define and export BUILD_TUI.
7014 (AC_CHECK_HEADERS): Add check for term.h.
7016 * configure.host (hppa-*-hpux10.20, hppa-*-hpux11.0*): New configs.
7018 * config.in, configure : regenerated.
7020 * Makefile.in: Allow the TUI code to be conditionally enabled.
7021 (TUI_LIBRARY): New variable, value are set by the configuration
7022 script. Set to the empty string when the TUI isn't enabled.
7023 (gdb$(GDBEXT)): Use those, instead of referring to all-tui and
7024 tui/libtui.a directly.
7025 (BUILD_TUI): build the tui -- only when configured with
7027 (YLWRAP): use ylwrap to avoid problems on systems w/o bison.
7028 (gdb$(EXEEXT)): make it dependent on BUILD_TUI.
7029 (all-tui): remove dependency from phony target.
7030 (c-exp.tab.c): use ylwrap instead of bison.
7031 (jv-exp.tab.c): ditto.
7032 (f-exp.tab.c): ditto.
7033 (m2-exp.tab.c): ditto.
7034 (ALLDEPFILES): add somread.c, hp-psymtab-read.c, hp-symtab-read.c.
7035 (SFILES): remove the above files
7036 (COMMON_OBS): remove somread.o
7037 (SFILES): Add the tui files to this, so they get included in etags
7039 (gdb$(EXEEXT)): Add all-tui to the list of dependencies, and add
7040 tui/libtui.a to the link list.
7041 (all-tui): New rule, which does a recursive make in the tui
7043 (tui/libtui.a): When recursing, pass down ${FLAGS_TO_PASS}. And
7044 don't echo the make command. This is closer to what the other
7046 (HFILES_NO_SRCDIR): add hpread.h
7047 (COMMON_OBS): add hp-psymtab-read.o, hp-symtab-read.o
7048 (SFILES): add hp-psymtab-read.c, hp-symtab-read.c add rules for
7049 the new files. Remove hpread.c, hpread.o
7050 (gdb$(EXEEXT)): Depend on the actual tui library, not on a
7051 fictitious target. Since the fictitious target never existed,
7052 make would always relink.
7053 (tui/libtui.a): Always recurse to make sure the library is up to
7056 Wed Jan 6 12:05:12 1999 Stan Shebs <shebs@andros.cygnus.com>
7058 * remote.c: Pacify --enable-build-warnings, reformat code
7059 to conform to standards, fix spelling errors.
7060 (ishex, stubhex, record_currthread, etc): Declare.
7061 (ishex, stubhex): Declare char arg as int.
7062 (pack_string): Comment out, never used but possibly useful.
7063 (threadref_to_int, remote_get_threadinfo, etc): Make static.
7065 Wed Jan 6 11:43:32 1999 David Taylor <taylor@texas.cygnus.com>
7067 The following changes were made by Elena Zannoni
7068 <ezannoni@cygnus.com> and Edith Epstein <eepstein@cygnus.com> as
7069 part of a project to merge in changes made by HP.
7071 * c-exp.y: use external flag hp_som_som_object_present to decide
7072 whether code was compiled by HP's compilers. Add two new C++
7073 tokens for true and false.
7074 (yylex): check for template name is done differently for the
7075 HP/aCC compiler case. Change some of the template processing code
7076 for handling HP aCC templates. Handle true and false tokens.
7078 Tue Jan 5 11:13:36 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
7080 * remote.c (record_curthread): Must not modify inferior_pid when
7081 called from wait_for_inferior. Instead, if a new thread-id is
7082 detected, call add_thread.
7083 (MAGIC_NULL_PID): new macro, use instead of the magic number
7085 (remote_find_new_threads): if inferior_pid is unknown, get and use
7086 the current thread id.
7087 (remote_start_remote): on connecting, attempt to get the current
7088 thread id for inferior_pid.
7089 (remote_resume): If pid == -1, then resume any-thread (not the
7090 current thread specifically). Also some cosmetic fixups.
7092 * thread.c (info_threads_command): don't initialize current_pid
7093 until after call to FIND_NEW_THREADS (which may change inferior_pid).
7094 Also some cosmetic fixups.
7095 * infrun.c: cosmetic fixups and casts to avoid warnings.
7096 * infcmd.c: cosmetic fixups, mainly long lines.
7098 Tue Jan 5 11:55:57 1999 David Taylor <taylor@texas.cygnus.com>
7100 * target.c (noprocess): terminate sentence with a period.
7101 * breakpoint.c (catch_command_1): ditto.
7103 * c-valprint.c (c_value_print): remove hack^2 from HP; it causes
7104 testsuite losses with no real gain.
7106 * inferior.h (START_INFERIOR_TRAPS_EXPECTED): restore, but only
7107 if tm-*.h hasn't overridden default value.
7109 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
7111 * configure.in: Fix whitespace indentation for --help.
7112 * configure: Regenerated.
7114 1999-01-04 Manuel Bouyer <bouyer@antioche.lip6.fr>
7116 * main.c: Add --write command line option, document -w.
7117 * gdb.1: Document --write.
7119 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
7121 * configure.in: Require autoconf 2.12.1 or higher.
7122 * doc/configure.in: Ditto.
7123 * nlm/configure.in: Ditto.
7124 * rdi-share/configure.in: Ditto.
7125 * testsuite/configure.in: Ditto.
7126 * doc/Makefile.in: Don't hardcode $(SHELL).
7127 * nlm/Makefile.in: Ditto.
7128 * rdi-share/Makefile.in: Ditto.
7129 * testsuite/Makefile.in: Ditto.
7131 Mon Jan 4 12:53:03 1999 Stan Shebs <shebs@andros.cygnus.com>
7133 * remote-vx.c (init_vx_ops, init_vx_run_ops): Remove unneeded
7134 inits of new fields, including ref to bogus field.
7135 (vx_ops, vx_run_ops): Make static.
7137 Mon Jan 4 15:05:29 1999 David Taylor <taylor@texas.cygnus.com>
7139 * inferior.h (START_INFERIOR_TRAPS_EXPECTED): delete,
7140 already defined in tm.h.
7142 * inftarg.c: change <sys/unistd.h> to <unistd.h> and
7143 conditionalize its inclusion.
7144 * infttrace.c: ditto.
7146 For older changes see ChangeLog-98
7152 version-control: never