1 Thu Dec 31 15:26:13 1998 Stan Shebs <shebs@andros.cygnus.com>
3 * corelow.c (core_ops): Don't initialize statically.
4 (init_core_ops): New function, fills in core_ops.
5 (_initialize_corelow): Use it.
7 Thu Dec 31 16:54:30 1998 David Taylor <taylor@texas.cygnus.com>
9 The following changes were made by
10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
11 Edith Epstein <eepstein@sophia.cygnus.com>
12 David Taylor <taylor@texas.cygnus.com>
14 * config/pa/tm-hppa.h (INSTRUCTION_NULLIFIED): Change to read
15 nullify instruction bit from IPSW only when we are not in a system
17 (STRCAT_REGISTER, pa_do_strcat_registers_info): Additional
18 parameter -- precision.
20 * Makefile.in (BUILD_TUI): To build the tui, only when configured
22 (YLWRAP): Use ylwrap to avoid problems on systems w/o bison.
23 (gdb$(EXEEXT)): Make it dependent on BUILD_TUI.
24 (all-tui): Remove dependency from phony target.
25 (c-exp.tab.c): Use ylwrap instead of bison.
26 (jv-exp.tab.c): Ditto.
28 (m2-exp.tab.c): Ditto.
30 * configure.in (ENABLE_CFLAGS): Define and export BUILD_TUI.
32 * configure: Regenerated.
34 * c-typeprint.c (c_type_print_base): Get to the method name by
35 skipping over all the namespaces, classes and '::'.
37 * infcmd.c (run_command): Only call SOLIB_RESTART if it's
39 (detach_command): Ditto.
41 * infptrace.c (call_ptrace): Add some debugging code.
43 * infrun.c (follow_inferior_fork): Only define on HP.
44 (wait_for_inferior): Only call SOLIB_IN_DYNAMIC_LINKER if we have
45 shared libraries; restore test of IN_SOLIB_DYNSYM_RESOLVE_CODE
48 * Makefile.in (ALLDEPFILES): Add somread.c, hp-psymtab-read.c,
50 (SFILES): Remove the above files
51 (COMMON_OBS): Remove somread.o
52 (SFILES): Add the tui files to this, so they get
53 included in etags tables.
54 (all-tui): New rule, which does a recursive make in the tui
56 (gdb$(EXEEXT)): Add tui-all to the list of
57 dependencies, and add tui/libtui.a to the link list.
58 (tui/libtui.a): When recursing, pass down
59 ${FLAGS_TO_PASS}. And don't echo the make command. This is
60 closer to what the other recursions do.
61 (HFILES_NO_SRCDIR) add hpread.h.
62 (COMMON_OBS): Add hp-psymtab-read.o, hp-symtab-read.o
63 Allow the TUI code to be conditionally enabled.
64 (TUI_TARGET, TUI_LIBRARY): New variables, whose values are set by
65 the configuration script. They're set to the empty string when
66 the TUI isn't enabled.
67 (gdb$(GDBEXT)): Use those, instead of referring to tui-all and
68 tui/libtui.a directly.
70 * Makefile.in: Avoid spurious relinking.
71 (gdb$(EXEEXT)): Depend on the actual tui library, not on a
72 fictitious target. Since the fictitious target never existed, make
74 (tui/libtui.a): Renamed from all-tui. Always recurse to make sure
75 the library is up to date.
76 (TUI_TARGET): Variable removed; there's no need for it any more.
78 * Makefile.in: Look for tui include files in the tui source dir.
80 * Use automake's `aclocal' program to generate aclocal.m4, to allow
81 us to use automake macros in configure.in with impunity.
83 * acconfig.h: Add an entry for the `TUI' symbol.
85 * acinclude.m4: New file, containing the code from the old
86 aclocal.m4. Incorporate (by reference) ../bfd/acinclude.m4, not
87 ../bfd/aclocal.m4, since we only want bfd's local macros.
89 * aclocal.m4: Now automagically generated. Just run aclocal!
91 * annotate.c (annotate_catchpoint): New function.
93 * annotate.h: Taking the new includes (symtab.h and gdbtypes.h).
94 not taking the ansic C build fix.
95 (annotate_catchpoint): Declare.
97 * blockframe.c (blockvector_for_pc_sect): Check that the end of
98 the block is >= to the pc, not just >.
100 * breakpoint.c (create_temp_exception_breakpoint): #If it out --
102 (bpstat_stop_status): Don't call SOLIB_HAVE_LOAD_EVENT if it's not
103 defined; don't call SOLIB_HAVE_UNLOAD_EVENT if it's not defined.
104 (bpstat_get_triggered_catchpoints): If we don't have shared
105 library support, then don't call SOLIB_LOADED_LIBRARY_PATHNAME nor
106 SOLIB_UNLOADED_LIBRARY_PATHNAME.
107 (watch_command_1): Don't require a run before a watch command
108 unless we're on HP [it's an HP OS bug, not a generic limitation]
109 (catch_load_command_1): Don't define if no shared libraries.
110 (catch_command_1): Don't claim to support fork catchpoints unless
111 CHILD_INSERT_FORK_CATCHPOINT is defined, don't claim to support
112 vfork catchpoints unless CHILD_INSERT_VFORK_CATCHPOINT is defined,
113 don't clain to support shared library load catchpoints if shared
114 libraries aren't supported, and don't claim to support exec
115 catchpoints unless CHILD_INSERT_EXEC_CATCHPOINT is defined
117 (bpstat_do_actions): If we just set cmd to NULL, don't then try to
118 set it to cmd->next as we'll SEGV.
119 (bpstat_do_actions): Simplify significantly. It's
120 now almost as simple as before the merge and it no longer has the
121 HP bug that breakpoint commands are executed repeatedly.
123 (break_at_finish_command_1): Rewrite and make sure
124 selected_frame points to a frame before using it. Fix string
126 (break_at_finish_at_depth_command_1): Ditto.
128 (can_use_hw_watchpoints): New static variable.
129 (read_memory_nobpt): Test for breakpoint type bp_none.
130 (insert_breakpoints): Test for breakpoint type bp_catch_exec;
131 insure have a current frame before getting the frame address.
132 (remove_breakpoints): Check for breakpoints of types bp_none,
133 bp_catch_fork, bp_catch_vfork, and bp_catch_exec.
134 (bpstat_stop_status): Fix updates of b->hit_count.
135 (bpstat_have_active_hw_watchpoints): New function.
136 (create_exec_event_watchpoint): New function.
137 (watch_command_1): Use can_use_hw_watchpoints.
138 (catch_fork_command_1): Change name of function to call from
139 target_create_catch_(v)fork_hook to create_(v)fork_even_catchpoint.
140 (delete_breakpoint): Test for already deleted breakpoints; add
141 support for bp_catch_fork, bp_catch_vfork, and bp_catch_exec
143 (_initialize_breakpoint): Add can-use-hw-watchpoints to list of
144 user settable debugger variables.
146 (clear_command): When there is no argument
147 to the clear command, delete all breakpoints that are hit at
148 default line. This will include a breakpoint whose line number
149 does not correspond to the default line, but has been set at
152 (delete_breakpoint): Don't call bpstat_clear_actions, instead
153 clear things explicitly; if clearing breakpoint_at, then also
154 clear any associated actions so that bpstat_do_actions won't try
156 (_initialize_breakpoint): Fix function name for bx command.
158 (tbreak_command): Remove static from declaration.
159 (maintenance_info_breakpoints): Ditto.
161 (reattach_breakpoints): New funct definition, used with with
163 (breakpoint_1): Change format and add entries to bptypes[]
164 (maintenance_info_breakpoints): Function is no longer static
166 (_initialize_breakpoint): Removed a comment.
167 (exception_catchpoints_are_fragile,
168 exception_support_initialized): Define.
169 (breakpoint_here_p): Fixed syntax error in conditional
170 (disable_watchpoints_before_interactive_call_start): Fixed call to
171 check_duplicates. Need a section parameter.
172 (enable_watchpoints_after_interactive_call_stop): Fixed call to
173 check_duplicates. Need a section parameter.
174 (breakpoint_re_set_one): Fixed call to check_duplicates. Need a
176 (delete_command): Fixed syntax error in conditional
177 (breakpoint_re_set): Fixed some typos.
179 (args_for_catchpoint_enable): New type for handling exceptions.
180 (current_exception_event): New variable for handling exceptions.
181 (insert_breakpoints): Check for additional breakpoint types --
182 bp_catch_throw, bp_catch_catch, call_disabled. Also, do some
183 additional work to handle an exception catchpoint.
184 (remove_breakpoint): There are additional breakpoint types to
185 check for: Bp_catch_throw, bp_catch_catch, call_disabled. Also do
186 some additional work to remove the exception catchpoints
187 (breakpoint_init_inferior): New input parameter. If there are
188 exception catchpoints delete them.
189 (breakpoint_here_p): There are additional breakpoint enable
190 settings to check for: Shlib_disabled, call_disabled
191 (breakpoint_thread_match): There are additional breakpoint enable
192 settings to check for: Call_disabled
193 (ep_is_catchpoint): There are additional breakpoint types to check
194 for: Bp_catch_throw, bp_catch_catch
195 (ep_is_exception_catchpoint): New function
196 (bpstat_find_step_resume_breakpoint): New function
197 (bpstat_do_actions): Introduce a local copy of the bpstat
199 (print_it_normal): There are additional breakpoint types to check
200 for: Bp_catch_throw, bp_catch_catch Changeing the control
201 structure a bit (adding else ifs) Add code to print out info about
203 (bpstat_stop_status): There are additional breakpoint enable
204 settings to check for: Call_disabled. there are additional
205 breakpoint types to chack for: Bp_catch_catch and bp_catch_throw.
206 Check to see if stopped due to an exception. Minor fixes to the
207 catch_errors calls. Make sure to count all encountered
208 breakpoints. There was something funky going on previously with
210 (bpstat_what): Add cases for new breakpoint types:
211 bp_catch_catch, bp_catch_throw.
212 (bpstat_get_triggered_catchpoints): Check for new breakpoint types
213 : Bp_catch_catch, bp _catch_throw.
214 (breakpoint_1): Account for new breakpoint types.
215 (describe_other_breakpoints): Account for new breakpoint enable
216 setting (call_disabled)
217 (check_duplicates): Account for new breakpoint enable setting
219 (disable_breakpoints_in_shlibs): New function
220 (disable_watchpoints_before_interactive_call_start): New function
221 (mention): Account for new breakpoint types.
222 (break_command_1): Some additional checking for a valid PC.
223 (watch_command_1): Some dditional checking to prevent a watch
224 before a run command.
225 (ep_parse_optional_filename): Simplified for loop.
226 (create_exception_catchpoint): New function
227 (cover_target_enable_exception_callback): New function
228 (handle_gnu_4_16_catch_command): This used to be thcatch_command_1
230 (create_temp_exception_breakpoint): New function
231 (catch_command_1): Differs from gdb 4.16 and gdb 4.17. Is now
232 calling catch_exception_command_1 using the EX_EVENT_CATCH and
233 EX_EVENT_THROW values as parameters.
234 (clear_command): Additional comments
235 (delete_breakpoint): Handle exceptions. Check for additional
236 breakpoint enable settings: Shlib_disabled, call_disabled.
237 (delete_command): Hp folks are claiming that we should not delete
238 shlib_event breakpoints
239 (breakpoint_re_set_one): Moved call to check_duplicates. Add new
240 breakpoint types to switch statement.
241 (breakpoint_re_set_thread): New function
242 (enable_command): Account for new breakpoint types.
244 (insertion_state_t): New enumerated type.
245 (remove_breakpoint): New param in funct prototype.
246 (insert_breakpoints): Check for bp_catch_fork and bp_catch_vfork.
247 (remove_breakpoints): Changed call to remove_breakpoint.
248 (detach_breakpoints): New function.
249 (remove_breakpoint): New parameter, is. Also changed the
250 way b->inserted is set.
251 (ep_is_catchpoint): New function.
252 (ep_is_shlib_catchpoint): New function.
253 (print_it_normal): Check for bp_catch_load, bp_catch_unload,
254 bp_catch_fork, bp_catch_vfork, bp_catch_exec. Also new code
255 to print out catchpoints properly.
256 (bpstat_stop_status): Check for bp_catch_fork, bp_catch_vfork,
257 and bp_catch_exec. Also, some code to check for catching a
258 shared library load/unload.
259 (bpstat_what): Added catch_shlib_event to class enumeration.
260 Defined new macro, shlr. Expanded the bpstat_what_main_action
261 table. Add cases for bp_catch_load, bp_catch_unload,
262 bp_catch_fork, bp_catch_vfork, and bp_catch_exec.
263 (bpstat_get_triggered_catchpoints): New function.
264 (breakpoint_1): Changes to bptypes definition. Also check for
265 bp_catch_load, bp_catch_unload, bp_catch_fork, bp_catch_vfork,
266 bp_catch_exec. Similar changes to the switch statement.
267 (set_raw_breakpoint): Initialize new breakpoint structure fields.
268 dll_pathname, triggered_dll_pathname, forked_inferior_pid,
270 (create_solib_load_unload_event_breakpoint): New function.
271 (create_solib_load_event_breakpoint): New function.
272 (create_solib_unload_event_breakpoint): New function.
273 (create_fork_vfork_event_catchpoint): New function.
274 (create_fork_event_catchpoint): New function.
275 (create_vfork_event_catchpoint): New function.
276 (mention): New cases for bp_catch_load, bp_catch_unload,
277 bp_catch_fork, bp_catch_vfork, bp_catch_exec.
278 (ep_skip_leading_whitespace): New function.
279 (ep_find_event_name_end): New function.
280 (ep_parse_optional_if_clause): New function.
281 (ep_parse_optional_filename): New function.
282 (catch_fork_kind): New enumerated type.
283 (catch_fork_command_1): New function.
284 (catch_exec_command_1): New function.
285 (catch_load_command_1): New function.
286 (catch_unload_command_1): New function.
287 (catch_throw_command_1): New function.
288 (catch_command_1): Now calls catch_throw_command_1.
289 (tcatch_command): New function.
290 (delete_breakpoint): Changed call to remove_breakpoint.
291 Also free the new fields in the breakpoint structure.
292 (breakpoint_re_set_one): Handle bp_catch_load, bp_catch_unload,
293 bp_catch_fork, bp_catch_vfork, bp_catch_exec.
294 (disable_command): Handle bp_catch_load, bp_catch_unload,
295 bp_catch_fork, bp_catch_vfork, bp_catch_exec.
296 (enable_command): Handle bp_catch_load, bp_catch_unload,
297 bp_catch_fork, bp_catch_vfork, bp_catch_exec.
298 (_initialize_breakpoint): Alter add_com call for catchpoints,
299 add add_com call for watchpoints.
301 * breakpoint.h (enum bptype): New entries bp_catch_catch,
302 bp_catch_throw, and bp_none, bp_catch_load, bp_catch_unload,
303 bp_catch_fork, bp_catch_vfork,bp_catch_exec. Add declarations for
304 new functions bpstat_have_active_hw_watchpoints and
305 create_exec_event_catchpoint.
306 (tbreak_command): Add prototype.
307 (update_breakpoints_after_exec): Add prototype; update comments.
308 (reattach_breakpoints): New funct prototype declaration.
309 (enable): New enumerated value call_disabled.
310 (bpstat_find_step_resume_breakpoint): New funct decl.
311 (inf_context): New enumerated type.
312 (breakpoint_re_set_thread): New funct decl.
313 (breakpoint_init_inferior): New parameter.
314 (disable_watchpoints_before_interactive_call_start): New funct decl.
315 (enable_watchpoints_after_interactive_call_stop): New funct decl.
316 (disable_breakpoints_in_shlibs): New funct decl.
317 (struct breakpoint): New fields, dll_pathname,triggered_dll_pathname,
318 forked_inferior_pid,exec_pathname BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
319 (bpstat_get_triggered_catchpoints): New function.
320 (detach_breakpoints): New function.
321 (create_solib_load_event_breakpoint): New function.
322 (create_solib_unload_event_breakpoint) New function.
323 (create_fork_event_catchpoint): New function.
324 (create_vfork_event_catchpoint): New function.
325 (ep_is_catchpoint): New function.
326 (ep_is_shlib_catchpoint) New function.
327 (enum bpstat_what_main_action): New entry.
329 * buildsym.c (finish_block): Get rid of processing_hp_compilation;
330 handle LOC_INDIRECT case. Set the BLOCK_GCC_COMPILED to the right
332 (push_context): Add symbols for parameters to the context_stack.
333 (merge_symbol_lists): New function. Merges two symbol lists.
334 (struct context_stack): Add new field param.
336 (processing_hp_compilation): New external var.
338 * c-exp.y: Use external flag hp_som_som_object_present to decide
339 whether code was compiled by HP's compilers. Add two new C++
340 tokens for true and false.
341 (yylex): Check for template name is done differently for the
342 HP/aCC compiler case; change some of the template processing code
343 for handling HP aCC templates.
345 * c-lang.c (c_create_fundamental_type): Added case to handle
346 template args. Handle FT_BOOLEAN type. Set no sign flag for
348 (cplus_builtin_types): New structure for c++ builtin types.
349 (cplus_language_defn): Use cplus_builtin_types instead of
352 * c-typeprint.c (c_type_print_base): Don't print 'privete' label
353 for a class if all members are private, similarly don't print
354 'public' for a struct. Add support for sized enums (HP/aCC). get
355 rid of the 'static' keyword printed by the demangler for member
356 function, when printing the type of a class. 'static' will be
357 added by this function. If the demangled name is null, and the
358 method is not stubbed, get the signature by looking at the
359 information stored in the symbol structure. Remove printing of
360 'const' and 'volatile' keywords for methods. This is now taken
361 care as part of the demangled member names.
362 (cp_type_print_method_args): New function. To print a C++ method
363 arguments and name to the output stream.
365 (c_type_print_cv_qualifier): New function. Print out "const" and
366 "volatile" attributes.
367 (c_type_print_varspec_prefix): Print const or volatile qualifiers.
368 (c_type_print_args): Print 'void' for c++.
369 (c_type_print_varspec_suffix): Print 'void' for a no argument
371 (c_type_print_base): Print const or volatile qualifiers. Do not
372 print 'unnamed union' if HP aCC compiler used. Distinguish
373 between struct and class based on the DECLARED_TYPE. Handle
374 HP/aCC compiler case for not printing vtable. Add Template
377 (cp_type_print_derivation_info): Print out 'protected' when
378 appropriate. This applies only to HP's compilers, not gcc.
380 (c_val_print): Added parameter embedded_offset. Add
381 embedded_offset to valaddr in function calls; fix calls to
382 val_print and cp_print_value_fields. process TYPE_CODE_METHOD as
383 well. moved call to check_typedef out of conditional. added
384 embedded offset param to val_print call.
386 (c_value_print): Add new parameter to call to val_print.
387 handle pointer to class case. Attempt to
388 determine the real type of the object to be printed.
389 ensure that const char *, const unsigned char *
390 come out without the type but the volatile variants
391 and the signed variants don't.
393 * coff-solib.c (coff_solib_add): Add parameters to call
396 * coff-solib.h: (Solib_REMOVE_INFERIOR_HOOK): New macro. defined
397 to 0. functionality not implemented for coff.
398 (SOLIB_CREATE_CATCH_LOAD_HOOK): New macro, generate error message
400 (SOLIB_CREATE_CATCH_UNLOAD_HOOK): Ditto.
401 (SOLIB_HAVE_LOAD_EVENT): Ditto.
402 (SOLIB_LOADED_LIBRARY_PATHNAME): Ditto.
403 (SOLIB_HAVE_UNLOAD_EVENT): Ditto.
404 (SOLIB_UNLOADED_LIBRARY_PATHNAME): Ditto.
405 (SOLIB_IN_DYNAMIC_LINKER): Ditto.
406 (SOLIB_RESTART): Ditto.
408 * command.c (find_cmd): New function. (lookup_cmd_1): Call it,
409 change parsing if tui_version or xdb_commands is set.
410 (_initialize_command): Install new alias if xdb_commands is set.
412 * complaints.h: Add ifdef...endif pair at beginning and end of file.
414 * config.in, configure: Regenerated.
416 * config/pa/hppabsd.mh (NATDEPFILES): Added new files
417 hp-psymtab-read.o and hp-symtab-read.o.
418 * config/pa/hppahpux.mh (NATDEPFILES): Ditto.
420 * config/pa/hppahpux.mh (TERMCAP): Use -lHcurses.
421 * config/pa/hppaosf.mh (NATDEPFILES): Ditto.
423 * config/pa/hpux1020.mh (TERMCAP): Use -lHcurses.
424 (MH_CFLAGS): New flag, -D__HP_CURSES, this define
425 is used by HP's linker to find the correct curses library.
427 * config/pa/hpux1020.mh: New file.
429 * config/pa/hpux1020.mt: New file.
431 * config/pa/hpux1100.mh (TERMCAP): Link against -lcurses, not
432 -lHcurses. The latter does not contain mvwaddstr, wscrl, or
435 * config/pa/hpux1100.mh (TERMCAP): Use -lHcurses.
436 (MH_CFLAGS): New flag, -D__HP_CURSES, this define
437 is used by HP's linker to find the correct curses library.
439 * config/pa/hpux1100.mh (TERMCAP): When hosting on hpux 11.00, use
440 -lHcurses rather than -lcurses.
442 * config/pa/hpux1100.mh: New file.
444 * config/pa/hpux1100.mt: New file.
446 * config/pa/nm-hppah.h (CHILD_HAS_SYSCALL_EVENT): New macro
447 (CHILD_THREAD_ALIVE): New macro
448 (STOPPED_BY_WATCHPOINT): Add a condition to the macro,
449 ! stepped_after_stopped_by_watchpoint
450 (TARGET_ENABLE_HW_WATCHPOINTS): New macro
451 (hppa_enable_hw_watchpoints): New funct decl
452 (TARGET_DISABLE_HW_WATCHPOINTS): New macro
453 ( hppa_disable_hw_watchpoints): New funct decl
454 these are for HP's implementation of fast
455 watchpoints (via page protection).
456 (target_pid_to_str): New macro, calls hppa_pid_to_str
457 (target_tid_to_str): New macro, calls hppa_tid_to_str
459 * config/pa/nm-hppah.h (CHILD_POST_WAIT): Delete;
460 (CHILD_CREATE_CATCH_FORK_HOOK): Replace with
461 CHILD_INSERT_FORK_CATCHPOINT and CHILD_REMOVE_FORK_CATCHPOINT.
462 (CHILD_CREATE_CATCH_VFORK_HOOK): Replace with
463 CHILD_INSERT_VFORK_CATCHPOINT and CHILD_REMOVE_VFORK_CATCHPOINT.
464 (CHILD_CAN_FOLLOW_VFORK_PRIOR_TO_EXEC,
465 CHILD_INSERT_EXEC_CATCHPOINT, CHILD_REMOVE_EXEC_CATCHPOINT,
466 CHILD_HAS_EXECD, CHILD_REPORTED_EXEC_EVENTS_PER_EXEC_CALL,
467 CHILD_POST_ATTACH, TARGET_HAS_HARDWARE_WATCHPOINTS,
468 TARGET_CAN_USE_HARDWARE_WATCHPOINT,
469 TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT,
470 TARGET_RANGE_PROFITABLE_FOR_HW_WATCHPOINT, STOPPED_BY_WATCHPOINT,
471 HAVE_NONSTEPPABLE_WATCHPOINT, target_insert_watchpoint,
472 target_remote_watchpoint): New macros.
474 * config/pa/nm-hppah.h (CHILD_XFER_MEMORY): Reinsert accidentally
477 * config/pa/nm-hppah.h:
478 (PREPARE_TO_PROCEED): Defined macro to use
479 hppa_prepare_to_proceed.
480 (hppa_pid_to_str): Extern decl.
481 (hppa_tid_to_str): Extern decl.
482 (target_pid_or_tid_to_str): New macro definition.
483 (hppa_pid_or_tid_to_str): Extern decl.
484 (ENSURE_VFORKING_PARENT_REMAINS_STOPPED): New macro - for
485 handling events caused by a call to vfork.
486 (hppa_ensure_vforking_parent_remains_stopped): Extern decl.
487 (RESUME_EXECD_VFORKING_CHILD_TO_GET_PARENT_VFORK): New macro -
488 for handling events caused by a call to vfork.
489 (hppa_resume_execd_vforking_child_to_get_parent_vfork): Extern decl.
491 * config/pa/nm-hppah.h: Fix PREPARE_TO_PROCEED macro.
493 * config/pa/nm-hppah.h: Fix for gcc compile on HPUX, change
494 PT_RDUAREA to PT_RUAREA.
496 * config/pa/nm-hppah.h: Introduced an HPUXHPPA define.
497 A bit of a hack so that I can ifdef some code that
498 only works for the HP wildebeest debugger.
500 * config/pa/nm-hppah.h: Lots of new CHILD_ defines;
501 process_event_kind enum.
503 * config/pa/tm-hppa.h (BREAKPOINT32): New define.
504 (CALL_DUMMY_HAS_COMPLETED): New define.
506 * config/pa/tm-hppa.h (STACK_ALIGN): New macro.
507 (NO_EXTRA_ALIGNMENT_NEEDED): New macro.
508 (PC_REQUIRES_RUN_BEFORE_USE): New macro.
509 (REGISTER_NAMES): Formatting in file changed.
510 (CR27_REGNUM): Base register for thread local storage.
511 (USE_STRUCT_CONVENTION): New macro used to decide whether
512 a function returning a value of type type will
513 put it on the stack or into registers (based on the
514 PA risc calling conventions).
515 (EXTRACT_RETURN_VALUE): Fixed calculation for extracting return value.
516 (VALUE_RETURNED_FROM_STACK): New macro.
517 (TARGET_READ_PC): Declared the function used in the definition.
518 (SKIP_TRAMPOLINE_CODE): Declared the function used in the definition.
519 (TARGET_WRITE_PC): Declared the function used in the definition.
520 (TARGET_READ_FP): Declared the function used in the definition.
522 * config/pa/tm-hppa.h (STRCAT_REGISTER): Define macro for
524 (pa_do_strcat_registers_info): Moved function decl from
525 defs.h to this HPUX specific .h file.
527 * config/pa/tm-hppa.h (USE_STRUCT_CONVENTION): Type_LENGTH returns
528 bytes, not bits; fix off by 8 error.
530 * config/pa/tm-hppa.h:
531 New comment for obj_unwind_info definition
532 New typedef, obj_private_struct
534 * config/pa/tm-hppa.h: Delete most target_ macros -- use default
535 versions instead; remove extraneous comma from proc_wait macro.
537 * config/pa/tm-hppa.h: Get rid of macro HP_COMPILED_TARGET.
539 * config/pa/tm-hppa.h: Removed redefinitions of
540 USE_STRUCT_CONVENTION and STACK_ALIGN macros.
542 * config/pa/tm-hppa.h: Some new definitions
543 New macros: Arg0_REGNUM, ARG1_REGNUM, ARG2_REGNUM, ARG3_REGNUM.
544 target_pid_to_exec_file, target_acknowledge_forked_child,
545 target_create_catch_fork_hook, target_create_catch_vfork_hook,
546 target_has_forked, target_has_vforked, require_attach,
547 require_detach, proc_wait
548 New funct decls: Hppa_pid_to_exec_file,
549 hppa_acknowledge_forked_child, hppa_create_catch_fork_hook,
550 hppa_create_catch_vfork_hook, hppa_target_has_forked,
551 hppa_target_has_vforked, hppa_require_attach,
552 hppa_require_detach, process_wait
553 (unwind_table_entry): Added comments to describe struct fields.
555 * config/pa/tm-hppah.h (somsolib.h): Include it.
557 * config/pa/tm-hppah.h:
558 (CHILD_ENABLE_EXCEPTION_CALLBACK): New define
559 (CHILD_GET_CURRENT_EXCEPTION_EVENT): New define
561 * configure.host (hppa-*-hpux10.20, hppa-*-hpux11.0*): New configs.
563 * configure.in (AC_CHECK_HEADERS): Add check for term.h.
565 * configure.in: Add an --enable-tui argument.
567 * configure.in: Construct tui/Makefile from tui/Makefile.in.
569 * configure.in: Use AM_PROG_CC_STDC. If we have the GUI, then we
570 need this to process libgui.h.
572 * convex-tdep.c (decout): Change FILE to GDB_FILE.
574 * corefile.c: Include objfiles.h, symfile.h.
575 (core_file_command): Attempt to determine the name of the symbol
576 file from the core file.
577 (read_memory_string): New function.
579 * corefile.c (core_file_command): Temporary hack to make non-hpux
580 work. For, non-hpux, t->to_core_file_to_sym_file does not have a
581 reasonable value. No target_ops vector on the stack gives it a
582 non-zero value. fix later.
584 * corelow.c (core_file_to_sym_file): Added new local variable,
585 failing command, and do some explicit type castings.
586 (core_ops): Add three new fields: to_has_syscall_event,
587 to_enable_exception_callback, to_get_current_exception_event.
588 Necessary since we still have oldstyle initialization in
591 * corelow.c: Include unistd.h
592 (core_file_to_sym_file): New function
593 (core_file_thread_alive): New function
594 (core_ops): Added new target ops vector fields. see below. And
595 yes we definitiely need to initialize them here, as long as
596 we're using static initialization.
598 * cxux-nat.c (add_shared_symbol_files): Additonal params for calls
601 * defs.h (gdb_file_isatty): New function decl.
603 * defs.h (GDB_FILE): If TUI is defined, define a structure rather
604 than making this an alias for FILE.
605 (gdb_stdout, gdb_stderr): If TUI is defined, then define these
606 as pointers to variables of type GDB_FILE rather than making them
607 be aliases for stdout and stderr.
609 * defs.h (TUIDO): Add definition conditionalized on definition
610 (or lack thereof) of TUI.
612 * defs.h (command_class): Add two additional values.
613 (precision_type): New enum.
615 * defs.h (gdb_fclose): Add declaration.
617 * defs.h (store_address): Change prototype to match function.
619 * defs.h (tui_version, xdb_commands, dbx_commands): Add decl's.
621 * defs.h (gdb_file_deallocate): New function declaration
624 (streamtype): New enumerated type to distinguish between
625 output to a FILE and output to a buffer.
626 (tui_stream): New struct type, named GDB_FILE. Contains,
627 streamtype, FILE, buffer, and bufferlength fields.
628 (gdb_stdout): Of type GDB_FILE, will pass this around gdb
630 (gdb_stderr): Of type GDB_FILE, will pass this around gdb
632 (fputs_unfiltered_hook): Change stream parameter from FILE to
634 (flush_hook): Change stream parameter from FILE to GDB_FILE
635 (gdb_fclose): Fix declaration for gdb_fclose; parameter is now of
637 (gdb_file_adjust_strbuf): New function declaration. function lives in
639 (gdb_file_init_astring): New function declaration. function lives
641 (gdb_file_get_strbuf): New function declaration. function lives
644 * defs.h: Additional include files included when TUI is defined.
646 * defs.h: Funct decl source_full_path_of.
648 * demangle.c: Add HP_DEMANGLING_STYLE_STRING.
650 * demangle.c: Added new demangling style, EDG_DEMANGLING_STYLE_STRING,
651 to the demanglers structure. This is for support of
652 Kuck & Assoc.'s changes for demangling.
654 * eval.c (evaluate_subexp_standard): C++ member function changes.
656 * eval.c (evaluate_subexp_standard): Verify TYPE_TARGET_TYPE is
657 non NULL before dereferencing it.
659 * eval.c (evaluate_subexp_standard): With HP/aCC compiler it is not possible
660 to perform inferior calls via function pointers.
661 Resolve calls to overloaded functions using find_overload_match.
662 We cannot handle HP/aCC pointers to member functions.
663 Deal with HP/aCC pointers to members in various kind of expressions.
665 * f-lang.c (f_printchar): Change FILE to GDB_FILE.
669 * f-lang.c (f_printstr): Change stdout to gdb_stdout.
671 * f-typeprint.c (f_print_type): Change FILE to GDB_FILE.
672 (f_type_print_varspec_prefix): Ditto.
673 (f_type_print_args): Ditto.
674 (f_type_print_varspec_suffix): Ditto.
675 (print_equivalent_f77_float_type): Ditto.
676 (f_type_print_base): Ditto.
678 * findvar.c (): Hp snapshot 3 changes. (extract_address): Coerce
679 return value from extract_unsigned_integer to CORE_ADDR.
680 (store_address): Change val from CORE_ADDR to LONGEST; changes to
681 support machines where CORE_ADDR and LONGEST are different sizes.
682 (get_saved_register): Coerce arg to store_address to LONGEST.
683 (read_relative_register_raw_bytes): Cast last arg to
684 store_address to LONGEST. (read_register): Cast return from
685 extract_address to a CORE_ADDR. (write_register_pid): Change val
686 from LONGEST to CORE_ADDR. (read_pc_pid): Save and restore
687 inferior_pid if necessary. (write_pc_pid): Ditto.
688 (read_var_value): Cast arg to store_address.
690 * findvar.c (read_relative_register_raw_bytes_for_frame): New
692 (read_relative_register_raw_bytes): Call it.
694 * findvar.c (symbol_read_needs_frame): Handle LOC_THREAD_LOCAL_STATIC and
697 * fork-child.c (fork_inferior): Chenge fifth parameter to be a
698 function returning void.
700 * fork-child.c (fork_inferior): Delete unused variable f.
703 (Startup_WITH_SHELL): New macro -- interim fix for a bug
704 (breakup_args): New function -- breaks up an argument string into
705 an argument suitable for passing into execvp().
706 (fork_inferior): Handling problems with starting up gdb with a shell.
707 -- again, this appears to be an interim fix.
710 (fork_inferior): Added a comment
711 (clone_and_follow_inferior): New function.
712 (startup_inferior): Minor formatting changes.
715 (fork_inferior): Hp change is problematic. The -f option has
716 different meanings for different shells. It is particularly
717 inappropriate for bourne shells.
720 (fork_inferior): Added new parameter, pre_trace_fun.
721 pre_trace_fun is a function pointer. For some targets,
722 like HPUX, this function gets called to prepare for forking
726 (fork_inferior): Fixed call to init_trace_fun
729 Moved definition of STARTUP_WITH_SHELL to inferior.h
730 Added a DEBUGGING macro. Currently set to 0. May remove
732 breakup_args: Add DEBUGGING ifdefs. more sophisticated
733 parsing to break up args.
734 (fork_inferior): Rename kshell variable to shell. new local
735 variable, tryname. Make use of STARTUP_WITH_SHELL macro.
736 More error processing if starting up with a shell.
737 (startup_inferior): Distinguish between starting up with a shell
741 Declarations for load_infrun_state and save_infrun_state take
742 an additional parameter.
744 * gdbthread.h: Note that sometime between gdb 4.16 and 4.17,
745 thread.h was renamed gdbthread.h
746 (load_infrun_state): Additional parameters
747 (store_infrun_state): Additional parameters
749 * gdbthread.h: Include breakpoint.h
751 * hp-psymtab-read.c (QUICK_LOOK_UP): Redefine to be 0.
752 (hpread_build_psymtabs): Deal with enums.
753 (hpread_start_psymtab): Include section offset.
754 (hpread_end_psymtab): Take care of offset.
756 * hp-psymtab-read.c (TRUE): Define.
758 (file_exists): New function. Checks for existance of file.
759 (hpread_pxdb_needed): Rewrite.
760 (hpread_quick_traverse): Use correct demangling style.
762 (hpread_get_header): Rewrite.
763 (hpread_get_textlow): Add support for DOC_FUNCTION.
764 (hpread_build_psymtabs): Make sure we do the right thing
767 * hp-psymtab-read.c (hpread_pxdb_check): Change parenthesis positions.
769 * hp-psymtab-read.c (hpread_quick_traverse): Compare CORE_ADDR
770 variable end_addr to 0 instaed of NULL to get rif of gcc warning.
773 (Hpread_get_textlow): Added param to function
774 Defined convennience macros and some datatypes and variables for
775 processing the quick lookup-tables. Looks like the code existed
776 before, but has been munged.
777 (hpread_pxdb_needed): Major rearrangements of code. Additional local
778 variables. Also, more extensive checking for various scenarios:
779 debug info for optimized code vs. unoptimized code, pxdb has been
780 run vs. pxdb has not been run.
781 (VALID_FILE): New macro
782 (VALID_MODULE): New macro
783 (VALID_PROC): New macro
784 (VALID_CLASS): New macro
785 (FILE_START): New macro
786 (MODULE_START): New macro
787 (PROC_START): New macro
788 (FILE_END): New macro
789 (MODULE_END): New macro
790 (PROC_END): New macro
791 (FILE_ISYM): New macro
792 (MODULE_ISYM): New macro
793 (PROC_ISYM): New macro
794 (VALID_CURR_FILE): New macro
795 (VALID_CURR_MODULE): New macro
796 (VALID_CURR_PROC): New macro
797 (VALID_CURR_CLASS): New macro
798 (CURR_FILE_START): New macro
799 (CURR_MODULE_START): New macro
800 (CURR_PROC_END): New macro
801 (CURR_FILE_ISYM): New macro
802 (CURR_MODULE_ISYM): New macro
803 (CURR_PROC_ISYM): New macro
804 (TELL_OBJFILE): New macro
805 (pst_syms_struct): New typedef to keep track of the start/end symbol
806 table (LNTT) indices of psymtabs created so far.
807 (pst_syms_count): New variable
808 (pst_syms_size): New variable
809 (told_objfile): New variable
810 (init_pst_syms): New function. sets up psymtab symbol index stuff.
811 (clear_pst_syms): New function. clean up psymtab symbol index stuff.
812 (record_pst_syms): New function. add info about newest psymtab to symbol
814 (find_next_pst_start): New function. Find a suitable symbol table index.
815 (find_next_file_isym): New function
816 (find_next_proc_isym): New function
817 (find_next_module_isym): New function
818 (scan_procs): New function. Scan and record partial symbols for all
819 functions starting from specified index and in a specified code range.
820 (hpread_quick_traverse: Major rearrangement of code. The function
821 now uses all the nifty macros. There are some new local variables.
822 Check for EDG_DEMANGLING style. ifdef out some code for handling F77.
823 Previously, the function looped over all the modules in the table.
824 Now, the function loops over all the files, modules, and procedures.
825 With HP aCC and CTTI, it is possible for a compiled object to have a
827 (hpread_build_psymtabs): Added a section of code ifdefed by
828 QUICK_LOOK_UP. It check to see whether or not there are any globals
829 in the executable. Fix number of params to hpread_start_psymtab call.
830 Some changes to the way DNTT_TYPE_MODULE is handled.
831 (hpread_get_textlow): Change in signature, minor code changes. The
832 function finds the low address associated with a specified symbol.
833 In looking for the address for the symbol avoid going of the end of
836 * hp-psymtab-read.c: Change TRUE to 1 and FALSE to 0. Do some
839 * hp-psymtab-read.c: Include demangle.h
840 (trans_lang): New function to let gdb know the correct language.
841 (hpread_quick_traverse): Use ARM style demangling.
842 Demangle procedures names.
843 Use gdb language names instead of hp language names.
844 Add symbol to list using its demangled name.
846 * hp-psymtab-read.c: New file.
847 (hpread_call_pxdb): New function. Call PXDB to process our file.
848 (hpread_pxdb_check): New function. Return TRUE if the file needs
849 pre-processing by PXDB and we have thus called PXDB to do this
850 processing and the file needs to be re-loaded.
851 (hpread_quick_traverse): New function. Traverse the quick look-up
852 tables, building a set of psymtabs.
853 (hpread_get_header): New function. Get appropriate header from obj
854 file, based on pxdb type
855 (hpread_symfile_init): No change from hpread.c
856 (hpread_build_psymtabs): If there are quick lookup tables, read those,
857 then scan the global section LNTT. Otherwise, just scan the whole LNTT.
858 Changed: Add a global function entry to the global partial symbol list.
859 Handle end of symbols, for QLT case.
860 In case of TAGDEF, if it is a class or a template, add the name to the
861 var_namespace, so that it is known as a type by gdb.
862 In case of CONSTANT, and it is global, add it to the globals.
863 (hpread_symfile_finish): No change from hpread.c
864 (hpread_get_lntt): Make it not static
865 (hpread_get_gntt): No change from hpread.c
866 (hpread_get_slt): Make it not static
867 (hpread_get_textlow): No change from hpread.c
868 (hpread_start_psymtab): No change from hpread.c
869 (hpread_end_psymtab): No change from hpread.c
871 * hp-symtab-read.c (hpread_get_scope_start): Renamed. It was
873 (hpread_type_translate): Distinguish between signed and unsigned char
875 (hpread_psymtab_to_symtab): Set flag for hp compilation.
876 (hpread_read_function_type): Append symbols for parameters to local
877 list as well as to the global list. Get the parameters types from the
878 local list instead of the global list.
879 (hpread_read_struct_type): Add new field num_fn_fields to next_fn_field
880 structure. Rewrite handling of templates
881 (hpread_type_lookup): Change handling of dntt_type_modifier.
882 (hpread_process_one_debug_symbol): Call hpread_get_scope_start instea
883 of hpread_get_depth. Handle enum as well.
884 (hpread_get_scope_depth): New function. Get nesting depth for a
887 * hp-symtab-read.c (hpread_psymtab_to_symtab): Set
888 processing_gcc_compilation to 0.
890 * hp-symtab-read.c (hpread_psymtab_to_symtab_1): Change stdout to
891 gdb_stdout; change fflush to gdb_flush.
892 (hpread_psymtab_to_symtab): Change fflush to gdb_flush.
894 * hp-symtab-read.c (hpread_read_enum_type): Declare variable.
895 (hpread_read_struct_type): Eliminate references
896 to 'args' member of fn_field.
898 * hp-symtab-read.c (hpread_read_struct_type): A static member
899 is now indicated by the bitsize field, not the bitpos.
900 Initialize physname to empty.
901 (fix_static_member_physnames): Use new macros to deal with
904 * hp-symtab-read.c (hpread_read_struct_type): Change references
905 to bitpos member of struct field to use the FIELD_BITPOS macro.
907 * hp-symtab-read.c (hpread_read_struct_type): Comment out reference to
908 obsolete field fn_field.args.
909 Add struct complaint definitions for complaints.
910 (hpread_read_struct_type): Change call to complain.
911 (hpread_read_array_type): Change call to complain.
912 (hpread_type_lookup): Change call to complain.
913 (hpread_process_one_debug_symbol): Change calls to complain.
914 (hpread_type_translate): Change calls to complain.
916 * hp-symtab-read.c (hpread_read_struct_type): Make sure bitvector
917 has been allocated before calling has_vtable.
919 * hp-symtab-read.c (hpread_read_struct_type): Revert change,
920 just check for vtable without checking for bitvectors too.
923 (Hpread_expand_symtab): Change name of local variable from
924 at_end_of_module to at_module_boundary.
925 Also, if demangling style is already EDG, do not reset it
926 to the HP demangling style.
927 Change at_end_of_module param to hpread_process_one_debug_symbol
928 call to at_module_boundary.
929 No longer break out of loop when reach end of module. With CTTI,
930 the compiler can generate function symbols which are not in
931 any module. Typically they show up after the end of one
932 module and before the start of the next module.
933 (hpread_read_struct_type): Check that the debug info for
934 a TEMPLATE_ARG is correct.
935 (hpread_process_one_debug_symbol): Change name of at_end_of_module_p
936 param to at_module_boundary_p.
937 Also set *at_module_boundary_p = -1 if missing a module end and set
938 it to 1 when finished expanding the debug info.
941 * hp-symtab-read.c: Include defs.h, symtab.h, gdbtypes.h, complaints.h.
942 (fixup_class): New static variable.
943 (fixup_method): New static variable.
944 (hpread_get_location): Rewrite.
945 (hpread_has_name): Add cases for DNTT_TYPE_DOC_FUNCTION and
946 DNTT_TYPE_DOC_MEMFUNC
947 (hpread_expand_symtab): Use HP demangling style.
948 Set hp_som_som_object_present to 1.
949 (hpread_type_translate): Error out if not immediate. Issue warning
950 if there is an unhandled type code.
951 (error_in_hpread_type_translate_complaint): Remove this structure.
952 (hpread_read_enum_type): Don't assume size of enum is always 4 bytes.
953 (hpread_read_function_type): Add new parameter to indicate a new block.
954 Do not add the parameters to the symbol list.
955 If the type was read in earlier, do not modify the type structure.
956 If we are creating a new block, set the local symbol list to be the
958 Need to mark this type as preprocessed.
959 (hpread_read_doc_function_type): New function. Read and internalize
960 a native DOC function debug symbol.
961 (hpread_read_struct_type): A method can be of type doc_function and
963 Handle case in which a method is read before its class. Deal with
964 incomplete method types.
965 Handle cases in which HP/aCC compiler creates operator names w/o
966 the 'operator' keyword. Rewrite the loop over the fileds.
967 (fix_static_member_physnames): New function. Adjust the physnames for
969 (fixup_class_method_type): New function. Fix-up the type structure for a
971 (hpread_read_array_type): Change complaint to warning.
972 (hpread_type_lookup): Add case for DNTT_TYPE_DOC_FUNCTION.
973 For structures/classes set static member to point to strings with full
975 Change calls to hpread_read_function_type to pass extra parameter.
976 (hpread_record_lines): Handle case for SLT_NORMAL_OFFSET.
977 (class_of): New function. Given a function "f" which is a member of a class,
978 find the classname that it is a member of.
979 (hpread_process_one_debug_symbol): Deal with possible alias field from the
980 som record for the Function or Entry type.
981 Do the demangling ourselves if the gdb demangler failed.
982 Add support for DOC functions.
983 For function types, add parameters to local list.
984 (hpread_get_scope_depth): Make this function a no-op.
985 (hpread_adjust_bitoffsets): New function. Adjust the bitoffsets for all
986 fields of an anonymous union.
987 (hpread_get_next_skip_over_anon_unions): New function. Skip over anonymous
990 * hp-symtab-read.c: Include demangle.h
991 (hpread_expand_symtab): Ensure we are using ARM-style demangling.
992 (hpread_process_one_debug_symbol): Set the mangled and demangled
994 Record the class name to generate the demangled names of member
997 * hp-symtab-read.c: New file.
998 (hpread_get_depth): No change from hpread.c
999 (hpread_get_line): No change from hpread.c
1000 (hpread_get_location): No change from hpread.c
1001 (hpread_has_name): Make it not static. Return 1 for DNTT_TYPE_BLOCKDATA
1002 and DNTT_TYPE_MEMFUNC. Return 0 for CLASS_SCOPE, REFERENCE,PTRMEM,
1003 PTRMEMFUNC, CLASS, GENFIELD, VFUNC, MEMACCESS, INHERITANCE,
1004 FRIEND_CLASS, FRIEND_FUNC, MODIFIER, OBJECT_ID, TEMPLATE, TEMPLATE_ARG,
1005 FUNC_TEMPLATE, LINK.
1006 (hpread_psymtab_to_symtab_1): No changes from hpread.c
1007 (hpread_psymtab_to_symtab): Make it a static function
1008 (hpread_expand_symtab): Modified
1009 (hpread_type_translate): If not typep.dntti.immediate do not abort,
1010 but complain and return. Same for default action. Handle more HP_TYPEs.
1011 (hpread_lookup_type): Initially allocate a correct-size type-vector.
1012 (hpread_alloc_type): Reset type_addr only if a type was allocated.
1013 (hpread_read_enum_type): If this has already a type associated, return.
1014 (hpread_read_function_type): Do different things depending on whether
1015 function is a MEMFUNC, a TEMPLATE, a FUNCTION som record.
1016 Do not use the LOC_REGPARM_ADDR symbol class.
1017 (hpread_read_struct_type): Handle classes and templates too. Major
1019 (hpread_get_nth_template_arg): New function.
1020 (hpread_read_templ_arg_type): New function.
1021 (hpread_read_set_type): No change from hpread.c
1022 (hpread_read_array_type): Modified
1023 (hpread_read_subrange_type): Add handling of more DNTT entries.
1024 added support for templates, classes, references, virtual functions.
1025 (hpread_type_lookup): Handle DNNT_TYPE_MODULE.
1026 (hpread_record_lines): No changes from hpread.c
1027 (hpread_process_one_debug_symbol): Handle WITH, COMMON,
1028 CLASS_SCOPE. Expand TAGDEF case to handle classes and templates.
1030 * hppa-tdep.c (pa_do_strcat_registers_info): Has a new parameter,
1031 precision, which is passed into the call to pa_strcat_fp_reg to
1032 indicate whether to display the floating point registers using
1033 single or double preceision.
1034 (pa_strcat_registers): Introduce local variable, precision, and
1035 pass it into call to pa_strcat_fp_reg.
1036 (pa_strcat_fp_reg): Modified function. New parameter, precision,
1037 used by function to decide whether to use single or double
1038 precision. Also added the code to put a double precision value
1041 * hppa-tdep.c: Add'l includes <machine/save_state.h>,
1042 <unistd.h>, declare pa_register_look_aside, define is_pa_2.
1043 (rp_saved): Check for where to read the return pointer from.
1044 (pa_do_registers_info): Handle is_pa_2. (pa_register_look_aside):
1045 new function. (pa_print_registers): Handle is_pa_2.
1046 (in_solib_call_trampoline): Handle a compiler/linker error.
1047 (skip_trampoline_code): Changes to some masks used in examining
1048 instructions. (inst_saves_fr): Test for FSTWS instruction.
1049 (skip_prologue): Renamed to skip_prologue_hard_way.
1050 (after_prologue): New function. (skip_prologue): New function.
1052 * hppa-tdep.c (after_prologue): If f is NULL, don't dereference
1055 * hppa-tdep.c (after_prologue): If no debug info, return zero
1056 telling caller that we need to find the end of the prologue via
1057 the hard way (instruction examination).
1059 * hppa-tdep.c (find_unwind_entry): Avoid dereferencing a null
1062 * hppa-tdep.c (hppa_pid_to_exec_file): Deleted -- no longer used.
1064 * hppa-tdep.c (hppa_prepare_to_proceeed): Add prototype.
1065 (read_unwind_info): Purecov comments, bug fixes.
1066 (find_unwind_entry): Purecov comments, bug fixes.
1067 (find_stub_with_shl_get): Purecov comments.
1068 (frame_chain): Additional parens.
1069 (hppa_push_arguments): Changes to commented out version of routine.
1070 (hppa_fix_call_dummy): Purecov comments, fix location of end.o.
1071 (in_solib_call_trampoline): Purecov comments.
1072 (in_solib_return_trampoline): Purecov comments.
1073 (setup_d_pid_in_inferior): Fix location of end.o.
1074 (initialize_hp_cxx_exception_support): Fix location of end.o.
1075 (child_enable_exception_callback): Purecov comments.
1078 (Pa_do_strcat_registers_info): New routine. called by
1079 tui/tuiRegs.c:_tuiRegisterFormat to place a register name
1080 and value into a string buffer. Interface may change in
1081 future. Checking this in so that we have something
1083 (pa_strcat_registers): New routine, called by
1084 pa_do_strcat_registers_info. Does same thing as
1085 pa_print_registers except it takes a stream parameter.
1086 This routine should disappear in future. Checking in
1087 so that we have something functional to give HP
1088 (pa_strcat_fp_reg): New routine, called by
1089 pa_do_strcat_registers_info and pa_strvat_registers
1090 to place a floating point register name and value into
1091 a buffer. This interface may change in future.
1092 Checking in so that we have something functional to give HP.
1094 * hppa-tdep.c: (Pa_print_fp_reg): Change prototype to match def'n.
1095 (pa_register_look_aside): Fix comment immediately before function.
1097 * hppa-tdep.c: Changes to better support stack unwinding,
1098 reading and writing registers for HPUX. The HP folks had
1099 an advantage ... access to a runtime architecture spec ;-}.
1100 New includes: Ptrace.h
1101 (internalize_unwinds): Initialize new fields in table.
1102 (read_unwind_info): Entries in the table are now more complex
1103 structures. References of the form ...->table[index].stub_type
1104 are now ...->table[index].stub_unwind.stub_type.
1105 (find_proc_framesize): Added a check for pc == 0.
1106 (rp_saved): Entries in the table are now more complex
1107 structures. References of the form ...->table[index].stub_type
1108 are now ...->table[index].stub_unwind.stub_type.
1109 (frameless_function_invocation): Stub_type becomes
1110 stub_unwind.stub_type
1111 (saved_pc_after_call): Stub_type becomes stub_unwind.stub_type
1112 (hppa_frame_saved_pc): Stub_type becomes stub_unwind.stub_type
1113 (frame_chain_valid): Stub_type becomes stub_unwind.stub_type
1114 (hppa_call_dummy): Stub_type becomes stub_unwind.stub_type
1115 (pa_print_fp_reg): Additional params to call val_print
1116 (in_solib_call_trampoline): Stub_type becomes stub_unwind.stub_type
1117 (in_solib_return_trampoline): Stub_type becomes stub_unwind.stub_typ
1118 (skip_trampoline_code): Additional code to handle external
1119 dyncalls. Also stub_type becomes stub_unwind.stub_type
1120 (hppa_pid_to_exec_file): New funct. FOr HPUX 10.0 and beyond there
1121 is an explicit ptrace request for getting the pathname associated
1122 with a process id (pid).
1124 * hppa-tdep.c: Fix for gcc compile on HPUX
1125 (hppa_pid_to_exec_file): Remove unwanted param from
1126 call to call_ptrace. Note, hppa_pid_to_exec_file goes
1127 away in subsequent hp snapshots.
1129 * hppa-tdep.c: Include bfd.h.
1131 (args_for_find_stub): New structure.
1132 (find_unwind_entry): Deal with null input pc value.
1134 For the import stub, return -24 always.
1135 (hppa_frame_saved_pc): Save old pc value, to detect we are in a loop.
1136 (init_extra_frame_info): Use TARGET_READ_FP.
1137 (frame_chain): Include thread support.
1138 If the caller's pc is zero, we loose and return, just like stack bottom.
1139 Disable warning about being unable to find unwind info.
1140 (hppa_push_arguments): Rewrite.
1141 (hppa_value_returned_from_stack): New function. Handles returning a value
1142 larger that 64 bits, stored on the stack.
1143 (find_stub_with_shl_get): New function. To look up symbols in shlibs.
1144 (cover_find_stub_with_shl_get): New function. Cover routine for
1145 find_stub_with_shl_get to pass to catch_errors.
1146 (hppa_fix_call_dummy): Comment out old stub mechanism. Rewrite using dyncall.
1147 (target_read_fp): New function.
1148 (pa_do_registers_info): Floating point registers start at FP4.
1149 (pa_print_registers): Use FP4_REGNUM instead of 72.
1150 (skip_trampoline_code): Do machine instruction matching for PA2.0.
1151 (setup_d_pid_in_inferior): New function. Exception handling support.
1152 (initialize_hp_cxx_exception_support): Ditto.
1153 (child_enable_exception_callback): Ditto.
1154 (child_get_current_exception_event): Ditto.
1156 * hppah-nat.c (child_post_wait, child_post_follow_vfork,
1157 child_post_follow_inferior_by_clone): New functions.
1159 * hppah-nat.c (child_xfer_memory): Make sure the call to ptrace really
1160 fails before we give up.
1161 (hppa_pid_to_str): New function. Format a process id.
1162 (hppa_tid_to_str): New function. Format a thread id.
1164 * hppah-nat.c (child_xfer_memory): Use xmalloc, not alloca.
1165 (child_post_wait): Delete.
1166 (child_post_follow_vfork): Delete decl of child_ops; delete
1167 large chunks of function -- let it be handled by the normal
1168 mechanism that notices and handles exec events, in resume().
1170 * hppah-nat.c (require_notification_of_exec_events): New function;
1171 just notify of exec events, not all events, and just the specified
1172 pid, don't include it's children (10.20 version).
1173 (child_acknowledge_created_inferior): Call new function
1174 require_notification_of_exec_events instead of
1175 require_notification_of_events.
1177 * hppah-nat.c [!GDB_NATIVE_HPUX_11]: Move HPUX 10.x-specific
1178 support code here from infptrace.c.
1180 * hppah-nat.c: Removed #define ptrace call_ptrace
1181 replaced all calls to ptrace with calls to call_ptrace
1182 (parent_attach_all): Removed call to ptrace
1184 * hpread.c (hpread_psymtab_to_symtab_1): Change fflush to
1185 gdb_flush; change stdout to gdb_stdout.
1186 (hpread_psymtab_to_symtab): Change fflush to gdb_flush.
1188 * hpread.h: New file. Includes all includes, struct defs, defines
1192 (attach_command): New local variable, exec_file, added code to
1193 determine exec_file from pid if exec_file is not already known,
1194 call new target operation, target_post_attach -- a no-op unless
1196 (detach_command): After detaching, do a SOLIB_RESTART
1198 * infcmd.c (objfiles.h): Fix typo on include line.
1200 * infcmd.c (run_command): Only call SOLIB_RESTART if it's
1202 (detach_command): Ditto.
1205 (run_stack_dummy): Add calls to
1206 disable_watchpoints_before_interactive_call_start and
1207 enable_watchpoints_after_interactive_call_stops
1208 (finish_command): Alter code handling the evaluation and printing
1209 of the target function's return value.
1210 (attach_command): When given a pid, but no exec file, try to determine
1211 the exec file from the process. If the process does not record a
1212 full path name, try to qualify the filename against the source path.
1213 (_initialize_infcmd): Add some verbiage about how to use the attach command
1217 (run_command): If program has already been started, and decide
1218 to restart it, then kill the target, flush the caches,
1219 call init_wait_for_inferior. Also purge old solib objfiles.
1221 * infcmd.c: Changed calls to val_print, using a new macro,
1223 (run_command): Calls SOLIB_RESTART
1224 (do_registers_info): Changed calls to val_print
1226 * infcmd.c: Made the symfile.h include preceed the
1227 objfiles.h include. The other ordering caused a
1228 compile problem (incompletely defined types).
1230 * inferior.h (REQUIRE_DETACH): Fix default definition.
1231 * inftarg.c (child_post_attach): Fix declaration, make static.
1232 (proc_wait): Make globally visible.
1233 (child_insert_fork_catchpoint, etc): Fix return type.
1235 * inferior.h (STARTUP_WITH_SHELL): New define.
1236 (START_INFERIOR_TRAPS_EXPECTED): New define
1238 * inferior.h (fork_inferior): Change fifth parameter to be a function
1241 * inferior.h (proc_wait): Declare.
1244 (Require_ATTACH): New macro
1245 (REQUIRE_DETACH): New macro
1246 (detach): Definition is now an extern
1247 (clone_and_follow_inferior): New definition, it's also an extern
1250 (Require_attach): Default definition for require_attach funct
1251 (require_detach): Default definition for require_detach funct
1252 (pre_fork_inferior): New funct decl for function defined in
1254 (fork_inferior): New parameter in funct decl.
1257 New variable decls: Inferior_ignoring_startup_exec_events,
1258 inferior_ignoring_leading_exec_events -- these variables
1259 are used when processing an exec call.
1260 (CALL_DUMMY_HAS_COMPLETED): New default macro -- for targets
1261 where PC in call dummy implies that call dummy has
1262 completed. Note, that on HPUX this inference does not hold.
1265 (require_notification_of_events): New function
1266 (child_acknowledge_created_inferior): Previously named
1267 hppa_acknowledge_forked_child. Also calling
1268 require_notification_of_events and clearing some semaphore
1270 (child_post_startup_inferior): New function
1271 (child_create_catch_fork_hook): Previously named
1272 hppa_create_catch_fork_hook
1273 (child_create_catch_vfork_hook): Previously named
1274 hppa_create_catch_vfork_hook
1275 (child_has_forked): Previously named hppa_target_has_forked
1276 (child_has_vforked): Previously named hppa_target_has_vforked
1277 (process_wait): Changed to call target_post_wait
1278 (attach): Add call to require_notification_of_events
1279 (child_pid_to_exec_file): New function
1280 (hppa_require_attach): New local variable, pt_status
1281 (hppa_get_process_events): New function
1283 * infptrace.c (call_ptrace): Simplify control flow.
1284 (proc_wait): Move here from inftarg.c, add target_post_wait call.
1286 * infptrace.c (call_ptrace): Add some debugging code.
1288 * infptrace.c (child_pid_to_exec_file): Declare variable.
1290 * infptrace.c (kill_inferior): Clean up call to proc_wait.
1293 (Call_ptrace): When the ptrace request is PT_SETTRC,
1294 call ptrace and then call parent_attach_all.
1297 (Child_has_syscall_event): New function. only applicable
1298 (for now) on HPUX 10.30 and beyond via the ttrace call.
1299 In infptrace.c there is a default operation.
1300 With ttrace, it is possible to tell the kernel to
1301 notify the debugger that the target program is about to make
1302 or return from a syscall.
1303 (child_thread_alive): New function. a default function.
1304 ptrace doesn't support kernel threads.
1305 (hppa_enable_page_protection_events): Defualt function
1306 (hppa_disable_page_protection_events): Default function
1308 * infptrace.c (child_pid_to_exec_file): Fix number of params to
1311 * infptrace.c (hppa_pid_or_tid_to_str): New function.
1312 (hppa_switched_threads): New function.
1313 (hppa_ensure_vforking_parent_remains_stopped): New function.
1314 (hppa_resume_execd_vforking_child_to_get_parent_vfork): New function.
1316 * infptrace.c: Most of the changes found in infptrace.c should
1317 be moved to hppah-nat.c
1318 (PT_VERSION): A new define
1319 (startup_semaphore_t): A new struct type. it is used to
1320 coordinate the parent and child processes after a fork and
1321 before an exec on HPUX.
1322 (call_ptrace): Changes to determine whether the ptrace
1323 request is for starting the tracing of the target process.
1324 (parent_attach_all): New funct. used on HPUX for coordinating
1325 the parent and child processes after a fork and before and exec.
1326 (hppa_acknowledge_forked_child): New funct. prabably belongs
1328 (hppa_enable_catch_fork): New funct. probably belongs in
1330 (hppa_disable_catch_fork): New funct. probably belongs in
1332 (hppa_create_catch_fork_hook): New funct. probably belongs in
1334 (hppa_enable_catch_vfork): New funct. probably belongs in
1336 (hppa_disable_catch_vfork): New funct. probably belongs in
1338 (hppa_create_catch_vfork_hook): New funct. probably belongs to
1340 (hppa_target_has_forked): New funct. probably belongs in
1342 (hppa_target_has_vforked): New funct. probably belongs in
1344 (process_wait): New funct. also ifdefed for proc_wait.
1345 (kill_inferior): Call proc_wait rather than wait. this is
1347 (pre_fork_inferior): New function. used only by HPUX.
1348 probably should be defined elsewhere.
1350 * infrun.c (follow_inferior_fork): Only define on HP.
1351 (wait_for_inferior): Only call SOLIB_IN_DYNAMIC_LINKER if we have
1352 shared libraries; restore test of IN_SOLIB_DYNSYM_RESOLVE_CODE
1355 * infrun.c (normal_stop): Add a call to the TUIDO
1356 macro just before the annotate_stopped label. This
1357 updates the windows after each program stop.
1359 * infrun.c (normal_stop): Verify stop_command is non-zero before
1360 dereferencing it (it won't be set if dbx_commands is set).
1362 * infrun.c (resume): Add #ifdef HPPAHPUX around HPUX-specific
1365 * infrun.c (resume): Add missing semicolon.
1367 * infrun.c (wait_for_inferior): Fix syntax error.
1369 * infrun.c (follow_fork_mode_kind_names): Removed "both" option.
1370 (follow_fork): Added parameters. additional code for handling
1371 following of parent, following of child
1372 (resume): Added code for deciding how to resume in presence of
1373 fork. Additional params to follow_fork call.
1375 * infrun.c (follow_exec): Ifdef for HPUXHPPA for the moment, the
1376 code in here assumes the existance of the child_ops target
1377 vector. This is incorrect for Solaris.
1379 * infrun.c (resume): Fixed ifdefs, HPPAHPUX -> HPUXHPPA.
1381 * infrun.c (wait_for_inferior): Fixed a matching parens problem --
1382 matching curly brace inside ifdefed code which is not being
1383 compiled. Change local validFlag to be an 'int' rather than a
1384 'bool' and fixed the corresponding assignment statements.
1387 Two new global variables: Inferior_ignoring_startup_exec_events and
1388 inferior_ignoring_leading_exec_events.
1389 New static variables: Parent_of_vfork_trap_expected_and_ignorable,
1390 step_resume_breakpoint, through_sigtramp_breakpoint, pending_follow,
1391 follow_vfork_when_exec
1392 (follow_inferior_fork): Does what follow_fork did!
1393 (follow_fork): Is now a wrapper function for follow_inferior_fork
1394 (follow_vfork): Is now a wrapper function for follow_inferior_fork
1395 (follow_exec): New function, handles an exec event.
1396 (resume): Remove 3 local variables: Child_pid, has_forked, has_vforked.
1397 move and expand code that tries to follow a fork (i.e. also check
1399 (init_wait_for_inferior): Initialize the new structure, pending_follow
1400 (delete_breakpoint_current_contents): When deleting all the breakpoints also
1401 set the breakpoint struct pointer to NULL.
1402 (wait_for_inferior): A number of changes.
1403 The step_resume_breakpoint and through_sigtramp_breakpoint local
1404 variables are now visible in entire module.
1405 Changed name of variable from child_inferior_pid to saved_inferior_pid.
1406 Added several cases to the event processing switch statement:
1407 Target_WAITKIND_FORKED, TARGET_WAITKIND_VFORKED, TARGET_WAITKIND_EXECD.
1408 Also, for TARGET_WAITKIND_STOPPED, check to see if expecting a trap
1409 from the parent of a vfork (ignorable) otherwise break as usual.
1410 When determining the value of 'random_signal' (0 or 1), no longer check for
1412 When determining how to handle unexpected signals, must now take into
1413 account fork, vfork, and exec.
1414 Change call to PC_IN_CALL_DUMMY to a call to CALL_DUMMY_HAS_COMPLETED
1415 At stop_stepping label, check to see if stopped for fork or
1418 * infrun.c: New code is related to threads and fork/vfork/exec.
1419 New static variable: Thread_step_needed
1420 Deleted static variable: Parent_of_vfork_trap_expected_and_ignorable
1421 Altered the pending_follow and fork_event structs
1422 (follow_inferior_fork): Before detaching from child and removing
1423 all breakpoints form it -- but only if forking or following
1424 vforks as soon as they happen. Also reset the solib inferior hook.
1425 The same kind of logic applies to hitting step_resume_breakpoints
1426 (calling breakpoint_re_set_thread) and to resetting and inserting
1428 (follow_exec): Forward decl
1429 (follow_vfork): Check to see if gdb followed the child. If
1430 the child exec'd before gdb saw the parent's vfork event
1431 then call follow_exec.
1432 (follow_exec): If the exec occured after a vfork, then follow
1433 the vfork as well. Do it before following the exec.
1434 Make sure to update breakpoints after and exec
1435 (resume): New local variable, should_resume.
1436 Change parameters in calls to follow_fork, follow_vfork, and
1437 follow_exec. Some changes to the way various pending_follow.kind
1438 situations are handled (there's TARGET_WAITKIND_FORKED,
1439 TARGET_WAITKIND_VFORKED, ARGET_WAITKIND_EXECD. Some additional
1440 conditions to check before deciding to resume the target (i.e.
1441 should_resume=1, stepping?, thread_step_needed?i, regular
1443 (proceed): When proceeded at location that does not have a breakpoint
1444 set thread_step_needed=0 to indicate that it is not necessary to
1445 single step thread over breakpoint. SOme additional checks to see
1446 if it is necessary to step thread over breakpoint.
1447 (start_remote): Remove call to clear_proceed_status.
1448 (init_wait_for_inferior): Initialize new fields in fork_event
1449 structure and add a call to clear_proceed_status.
1450 (wait_for_inferior): New local variable: New_thread_event.
1451 Initialize thread_step_needed = 0.
1452 Minor massaging of conditions for adding a new thread to the thread list.
1453 No longer resuming execution after adding a new thread. Let user play with thread first.
1454 Some changes in the way TARGET_WAITKIND_FORKED, ARGET_WAITKIND_VFORKED,
1455 TARGET_WAITKIND_EXECD are handled -- this is all HPUX related.
1456 Simplified TARGET_WAITKIND_STOPPED -- HP previously had some
1457 more complicated code in here.
1458 Moved the code to resume threads to after the large case statement that processes the events.
1459 Additional processing for stop_signal=TARGET_SIGNAL_TRAP.
1460 Cleanup code at process_event_stop_test label.
1461 Set thread_step_needed when processing a BPSTAT_WHAT_SINGLE.
1462 Minor massaging of fork/vfork/exec part of stop_stepping code.
1463 (normal_stop): Minor changes. calling show_and_print_stack_frame.
1464 (xdb_handle_command): New function
1465 (_initialize_infrun): Handle xdb_commands. also handle dbx commands
1467 * infrun.c: Changes to support following forks, and handling
1469 (follow_fork_mode_kind_names): New array
1470 (follow_fork): New function. implements the follow parent,
1471 or child functionality.
1472 (resume): Additions to check whether the target process
1473 just forked and decide which process to follow.
1474 (wait_for_inferior): Additional variables (child_inferior_pid,
1475 stepping_through_solib_after_catch,
1476 - stepping_through_solib_catchpoints.
1477 - Altered CURRENTLY_STEPPING macro to check for stepping through
1478 a shared library after hitting a catchpoint.
1479 - Add parameters to save_infrun_state call
1480 - Check for fork and vfork when deciding if event is a random
1482 - When considering stops due to breakpoints, check for
1483 BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK
1484 - Check for stop due to an explicit catchpoint
1485 - When checking for single stepping event, also check for
1486 stepping to get out of dynamic linker's hook after catching
1488 (is_internal_shlib_eventpoint): New funct. check to see if
1489 event type is bp_shlib_event.
1490 (stopped_for_internal_shlib_event): New funct. check for shlib
1492 (stopped_for_shlib_catchpoint): New funct. check for catchpoints.
1493 (normal_stop): Additions to check for shlib event
1494 (set_follow_fork_mode_command): New funct. handles the new follow
1496 (_initialize_infrun): Additions for follow-fork-mode command.
1498 * infrun.c: Ifdefing references to
1499 switched_from_inferior_pid for HPUXHPPA. They don't seem
1500 useful for Solaris (i.e. non-HPUX)
1502 * infrun.c: Included tuiData.h and tuiDataWin.h, ifdefed for TUI.
1503 Included top.h. New static variables: Switched_from_inferior_pid,
1504 number_of_threads_in_syscalls.
1505 (follow_inferior_fork): If there is a step_resume breakpoint
1506 explicitly reset the thread number.
1507 (resume): For TARGET_WAITKIND_VFORKED, removed a check for getting
1508 the vfork event to soon.
1509 (init_wait_for_inferior): Added parameter to call to
1510 breakpoint_init_inferior. Initialize number_of_threads_in_syscalls.
1511 (wait_for_inferior): New local variables: Prev_sal,
1512 enable_hw_watchpoints_after_wait, stepping_through_sigtramp,
1513 stepped_after_stopped_by_watchpoint. Enable watchpoints after a wait.
1514 Added cases for TARGET_WAITKIND_SYSCALL_ENTRY and
1515 TARGET_WAITKIND_SYSCALL_RETURN.
1516 Do additional processing if stop due to breakpoint, but breakpoint is
1517 only valid for a thread other than the one currently running. Additional
1518 parameters to save_infrun_state and load_infrun_state. Some additional
1519 processing for BPSTAT_WHAT_STEP_RESUME. Some additional processing to
1520 handle stepping over a function.
1521 (normal_stop): Added notification of switching threads. ifdefing some
1522 TUI changes and leaving out non-essential TUI changes.
1523 (restore_selected_frame): Ifdefing some TUI changes
1524 (restore_inferior_status): Ifdefing some TUI changes
1526 * infrun.c: Removed the TUI ifdefs and TUI code. Also removed
1527 include for top.h. HP introduced this. I'm taking it out.
1529 * inftarg.c (child_detach_from_process): Declare.
1530 (child_attach_to_process): Declare.
1531 (child_stop): Make static to match declaration.
1533 * inftarg.c (ptrace_him): Change prototype back to return int.
1535 * inftarg.c (ptrace_me): Remove debug output, pass NULL to
1536 fork_inferior if not HPUX.
1539 (child_require_attach): New funct prototype and definition
1540 (child_require_detach): New funct prototype and definition
1541 (proc_wait): Funct prototype and definition are enclosed by
1543 (child_attach_to_process): New function, does most of the
1544 work that child_attach used to do and some additional
1545 work to determine whether gdb is already attached to the
1546 target how to react.
1547 (child_attach): Altered. It's now a wrapper for
1548 child_attach_to_process.
1549 (child_require_attach): New function, called if should attach
1550 even when gdb is already attached to target.
1551 (child_detach_from_process): New function, does most of the
1552 work that child_detach used to do and some additional work
1553 to determine whether gdb is currently attached to the target.
1554 (child_detach): Altered. It's now a wrapper for
1555 child_detach_from_process.
1556 (child_require_detach): New function, called if should try to
1557 detach even when gdb is not attached to target.
1558 (ptrace_him): Calls a new function, target_acknowledge_forked_child.
1559 Currently, target_acknowledge_forked_child, is only defined to
1560 do something for HPUX.
1561 (child_create_inferior): Changed call to fork_inferior.
1562 (child_ops): Added to_require_attach and to_require_detach fields
1563 to the child_ops target ops vector.
1566 Some hacks for ttrace work
1567 (child_wait): Additional local variables, additional code in
1568 while loop to check for: Process exited, process forked,
1569 process vforked, process execd
1570 (child_thread_alive): John B. seems to think that the kill
1571 call is inapproapriate for HPUX.
1572 (child_attach_to_process): Using strtol rather than atoi.
1573 no longer check for case where there is no known exec file.
1574 (child_post_attach): New function, a default, a no-op
1575 (child_insert_fork_catchpoint): New function, a default, a no-op
1576 (child_remove_fork_catchpoint): New function, a default, a no-op
1577 (child_create_catch_fork_hook): Deleted
1578 (child_create_catch_vfork_hook): Deleted
1579 (child_insert_vfork_catchpoint): New function, a default, a no-op
1580 (child_remove_vfork_catchpoint): New function, a default, a no-op
1581 (child_can_follow_vfork_prior_to_exec ):new function, a default,
1583 (child_insert_exec_catchpoint): New function, a default, a no-op
1584 (child_remove_exec_catchpoint): New function, a default, a no-op
1585 (child_has_execd): New function, a default, returns 0
1586 (child_reported_exec_events_per_exec_call): New function, a
1588 (child_has_exited): New function, a default.
1589 (child_core_file_to_sym_file): New function, a default, returns NULL.
1590 (child_ops): Initialize new target_ops vector fields to the
1593 (Call_ptrace): For HPUX, handle additional requests: Pt_CONTIN1,
1595 (require_notification_of_events): Add several signals to the
1596 set of events requiring notification: Ptrace_SIGNAL,
1597 PTRACE_EXEC, PTRACE_FORK, PTRACE_VFORK
1598 (child_acknowledge_created_inferior): This function is only
1599 defined if CHILD_ACKNOWLEDGE_CREATED_INFERIOR is defined.
1600 (child_post_startup_inferior): Function is only defined if
1601 CHILD_POST_STARTUP_INFERIOR is defiend. Also, now call
1602 require_notification_of_events.
1603 (child_create_catch_fork_hook): Deleted
1604 (child_create_catch_vfork_hook): Deleted
1605 (child_insert_fork_catchpoint): New function
1606 (child_remove_fork_catchpoint): New function
1607 (child_insert_vfork_catchpoint): New function
1608 (child_remove_vfork_catchpoint): New function
1609 (child_has_forked): Now enclosed by a CHILD_HAS_FORKED ifdef
1610 (child_has_vforked): Now enclosed by CHILD_HAS_VFORKED ifdef
1611 (child_can_follow_vfork_prior_to_exec): New function
1612 (child_insert_exec_catchpoint): New function
1613 (attach): Removed call to require_notification_of_events
1614 (child_post_attach): New function, call to
1615 require_notification_of_events moved here.
1616 (child_pid_to_exec_file): New enclosed by CHILD_PID_TO_EXEC_FILE ifdef
1617 introduced the concept of a saved_inferior_pid
1618 (hppa_require_attach): Add some code to decide if gdb is already
1619 attached to process. Can not figure this out via a ptrace call.
1620 (hppa_insert_hw_watchpoint): New function
1621 (hppa_remove_hw_watchpoint): New function
1624 (child_attach_to_process): Change position in file
1625 (child_detach_from_process): Change position in file
1628 (child_attach_to_process): Changed parameter to child_wait call
1631 (child_post_wait): New function declaration and definition
1633 - change return value to a void.
1634 - change target_acknowledge_forked_child call to
1635 target_acknowledge_created_inferior
1636 - call target_post_startup_inferior rather than returning pid.
1637 (child_attach_to_process): Change param name, fail_if_already_attached
1639 Invert a couple of if-then-else statments.
1640 Use REQUIRE_ATTACH macro
1641 (child_attach): Change params in child_attach_to_process call
1642 (child_require_attach): Change params in child_attach_to_process call
1643 (child_detach_to_process): Change param name,
1644 fail_if_already_attached -> after_fork.
1645 Invert a couple of if-then-else statments.
1646 Use REQUIRE_DETACH macro
1647 (child_detach): Change params in child_detach_from_process call
1648 (child_require_detach): Change params in child_detach_from_process
1650 (child_post_startup_inferior): New function
1651 (child_acknowledge_created_inferior): New function
1652 (child_clone_and_follow_inferior): New function
1653 (child_post_follow_inferior_by_clone): New function
1654 (child_create_catch_fork_hook): New function
1655 (child_create_catch_vfork_hook): New function
1656 (child_has_forked): New function
1657 (child_has_vforked): New function
1658 (child_post_follow_vfork): New function
1659 (child_stop): No longer a static function
1660 (child_pid_to_exec_file): New function
1663 (child_wait): Child_pid becomes related pid. return pid
1664 rather than inferior_pid. Changes are in code handling fork
1668 Include gdb_stat.h and sys/unistd.h
1669 (child_wait): New local variables. Check for live threads.
1670 Check for syscall events
1671 (child_thread_alive): No longer a static funct.
1672 (ptrace_him): Remove some code inserted in snap3
1673 (child_create_inferior): Added a bunch of code to handle a
1674 bad interaction between start-up-with-shell and the HP
1675 catch-fork/catch-exec logic. I am ifdefing this for
1677 (child_has_syscall_event): New default target_ops function
1678 (child_enable_exception_callback): New default target_ops function
1679 (child_get_current_exception_event): New default target_ops function
1680 (child_ops): 3 new fields
1682 * inftarg.c: Remove HPUX_SNAP1 and HPUX_SNAP2 ifdefs
1684 * inftarg.c: Reverted previous change.
1686 * infttrace.c (hppa_remove_hw_watchpoint): Fix check for write
1687 access hardware watchpoint.
1689 * infttrace.c (proc_wait): Rename from proc_wait.
1691 * infttrace.c (require_notification_of_exec_events): New function;
1692 just notify of exec events, not all events, and just the specified
1693 pid, don't include it's children.
1694 (child_acknowledge_created_inferior): Call new function
1695 require_notification_of_exec_events instead of
1696 require_notification_of_events.
1697 (child_post_startup_inferior): Call require_notification_of_events
1699 * infttrace.c: Changed all references to boolean to int.
1700 Changed all references to TRUE and FALSE to 1 and 0.
1702 * irix5-nat.c (symbol_add_stub): Add params to call to
1705 * jv-lang.c (get_dynamics_objfile): Add 2 more parameters to call
1706 to allocate_objfile.
1708 * main.c (fputs_unfiltered): Changes to prevent cursor form
1709 jumping around in the TUI. Altered where tuiTermUnsetup and
1710 tuiTermSetup are called
1712 * main.c (fputs_unfiltered): Changed function so that it
1713 checks to see if output is to a string buffer or to a
1714 FILE stream and does the correct action (i.e. strcat or
1715 fputs). Fixed params for fputs call.
1717 * main.c (fputs_unfiltered): Don't try to call the TUI's
1718 CommandCharCount functions when the TUI isn't enabled.
1720 * main.c (fputs_unfiltered): Change FILE to GDB_FILE.
1722 * main.c (main): If the user gives the --version or --help flags,
1725 * main.c (tui_version, xdb_commands, dbx_commands): New variables.
1726 (main): New command line arguments --tui, --xdb, --dbx; add call
1727 to tyiCleanUp via tuiDo to main loop.
1728 (fputs_unfiltered): Tui related changes.
1730 * main.c: Define 2 new global variables, gdb_stdout and gdb_stderr
1732 (main): Allocate space for and initialize gdb_stdout and gdb_stdin.
1734 * objfiles.c (find_pc_sect_section): Make end condition be less
1735 than s->endaddr, not less than or equal to s->endaddr.
1738 (allocate_objfile): 2 new parameters: User_loaded and is_solib.
1739 When appropriate, record in the object file that it is user loaded.
1740 The run command can use this information to purge object file
1741 entries associated with the old inferior and keep user loaded
1742 object files loaded via the add-symbol-file command.
1743 (objfile_purge_solibs): New function. deletes all objectfile entries
1744 that are not explicitly loaded by the user.
1747 (objfile_relocate): Check for LOC_INDIRECT
1748 (find_pc_sect_section): Change condition from
1749 pc < s->endaddr to pc <= s->endaddr
1752 New variables: User_loaded and is_solib
1753 (OBJF_SHARED): New macro. used to distinguish objfile for
1754 shared library from "vanilla" objfile.
1755 (allocate_objfile): Add new parameters to function decl.
1756 (objfile_purge_solibs): New function decl.
1758 * objfiles.h: Add some typedefs: Importentry, ExportEntry.
1759 Add some new variables: Import_list, import_list_size,
1760 export_list, export_list_size
1763 (symbol_add_stub): Added params to call to symbol_file_add
1765 * pa/hpux1020.mh (NATDEPFILES): Add corelow.o, symbol table and
1768 * pa/hpux1100.mh (NAT_FILE): Use nm-hppah11.h.
1769 (NATDEPFILES): Add symbol table and solib files.
1771 * pa/nm-hppah11.h: New file, HPUX11-only definitions.
1773 * pa/tm-hppa.h (proc_wait): Remove decl and macro.
1775 * parse.c (write_dollar_variable): Handle cases in which variables
1776 besides the debugger ones start with $ and $$.
1777 (parse_nested_classes_for_hpacc): New function. Parse a string that
1778 is possibly a namespace / nested class specification.
1779 (find_template_name_end): New function.
1782 (procfs_init_inferior): Return value is now a void.
1784 * procfs.c (procfs_ops): Initializing new target ops vector fields. see list below.
1787 (procfs_ops): Adding new target_ops vector fields and
1788 removing a few. see list below
1790 * procfs.c: Added new fields to procfs_ops.
1791 Necessary since we still have oldstyle initialization in
1794 * pyr-tdep.c (pyr_do_registers_info): Change stdout to gdb_stdout.
1795 (frame_locals_address): Change stderr to gdb_stderr.
1796 (frame_args_addr): Ditto.
1798 * pyr-xdep.c (fetch_inferior_registers): Change stderr to
1801 * serial.c (serial_close): Call gdb_fclose, not fclose on a
1804 * serial.c (serial_logchar): Change chtype to ch_type. sigh.
1806 * solib.c (look_for_base): The parameter to file must be
1807 of type FILE *. So cast exec_bfd -> iostream in the call
1808 to fileno as a FILE *, not a GDB_FILE *. This will work because
1809 exec_bfd -> iostream is declared and given a value in bdf and
1810 bfd will continue to use FILE rather than GDB_FILE.
1813 (solib_add): Remove references to exec_ops.
1816 (solib_add): Update exec_ops.to_sections
1819 (symbol_add_stub): Added params to call to symbol_file_add
1822 (SOLIB_REMOVE_INFERIOR_HOOK): New macro. defined to 0.
1823 functionality not implemented for this target.
1825 * solib.h: Added macro definitions. These macros generate
1826 error messages for solaris??
1827 (SOLIB_CREATE_CATCH_LOAD_HOOK)
1828 (SOLIB_CREATE_CATCH_UNLOAD_HOOK)
1829 (SOLIB_HAVE_LOAD_EVENT)
1830 (SOLIB_LOADED_LIBRARY_PATHNAME)
1831 (SOLIB_HAVE_UNLOAD_EVENT)
1832 (SOLIB_UNLOADED_LIBRARY_PATHNAME)
1833 (SOLIB_IN_DYNAMIC_LINKER)
1836 * somread.c (is_in_import_list): Ditto.
1838 * somread.c (som_symfile_read): Added some comments
1840 * somread.c (som_symfile_read): Read in import and export lists.
1841 (som_symtab_read): Change test for dynamic executable.
1842 (is_in_import_list): New function. Check if a given symbol name
1843 is in the import list.
1844 (init_import_symbols): New function. Read in and initialize the
1846 (init_export_symbols): New function. Read in and initialize the
1850 (som_symfile_read): Fix missing comment delimiters
1852 * somsolib.c (DLD_FLAGS_MAPPRIVATE): New macro.
1853 Define bit of __dld_flags in HP-UX a.out files.
1854 (DLD_FLAGS_HOOKVALID): Ditto.
1855 (DLD_FLAGS_LISTVALID): Ditto.
1856 (DLD_FLAGS_BOR_ENABLE): Ditto.
1857 (som_solib_total_st_size): Cumulative size in bytes of the
1858 symbol tables of all shared objects on the so_list_head list.
1859 (som_solib_st_size_threshhold_exceeded): Threshold for adding symbols
1861 (som_solib_sizeof_symbol_table): New function. Computes size of
1862 symbol table for a shlib.
1863 (som_solib_load_symbols): New function. Load symbols from shlib.
1864 (som_solib_add): Detect if __dld_list is not valid.
1865 Record main program's symbol table size.
1866 Load symbols if called from command line.
1867 Keep threshold into account when loading shlib symbols.
1868 (som_solib_create_inferior_hook): Use dld_flags macros.
1869 (som_sharedlibrary_info_command): Let user know if symbols were
1871 (som_solib_restart): Discard all the shlibs descriptors.
1872 (_initialize_som_solib): Chenge help message for auto-solib-add
1874 Set threshold for symbol table to 50 megabytes.
1876 * somsolib.c (_initialize_som_solib): Added call to som_solib_restart.
1877 (som_solib_restart): New function
1878 (som_solib_in_dynamic_linker): New function
1879 (som_solib_desire_dynamic_linker_symbols): New function
1880 (som_solib_unloaded_library_pathname): New function
1881 (som_solib_loaded_library_pathname): New function
1882 (som_solib_library_pathname): New function
1883 (som_solib_have_unload_event): New function
1884 (som_solib_have_load_event): New function
1885 (som_solib_create_catch_unload_hook): New function
1886 (som_solib_create_catch_load_hook): New function
1887 (som_solib_create_inferior_hook): Rewritten
1888 dld_cache: New struct
1889 addr_and_unwind_t: New struct
1890 (find_unwind_entry) added prototype
1892 * somsolib.c (som_solib_create_inferior_hook): Introduce new local
1893 msymbol2 and change some msymbol's to msymbol2's -- was clobbering
1894 msymbol, passing a NULL to lookup_minimal_symbol_solib_trampoline,
1895 and ultimately core dumping with a SEGV.
1899 (som_solib_mapped_entry): Additional comments for text_addr,
1900 text_link_addr, text_end, and tsd_start_addr fields. Commenting
1901 out 2 tsd fields, __data_start and __data_end.
1902 (som_solib_add_solib_objfile): Add params to calls to symbol_file_add.
1903 Add some code for distinguishing between a shared library and other
1904 objfiles. This appears to be a prelude to thread local storage.
1905 (som_solib_load_symbols): Changes to printf statement
1906 enclosed by SOLIB_DEBUG ifdef.
1907 (som_solib_add): Change comment to correctly specify path
1908 to end.o -- /opt/langtools/lib/end.o. changes to printf statement
1909 enclosed by SOLIB_DEBUG ifdef.
1910 Removed several SOLIB_DEBUG ifdefs and the associated printfs.
1911 Add code to find the start address for the object file's thread
1913 (som_solib_create_inferior_hook): Fix warning messages use correct
1914 path to end.o -- /opt/langtools/lib/end.o. Change control flow.
1915 No longer user early returns from function is cases of error.
1916 (reset_inferior_pid): New function
1917 (som_solib_remove_inferior_hook): New function
1918 (so_lib_thread_start_addr): New function. used for tsd.
1920 * somsolib.c: Removed references to ASSERT macro.
1922 * somsolib.c: Add debugging macro.
1923 (struct som_solib_mapped_entry): Add new field tsd_start_addr.
1924 (struct so_list): Added new field solib_addr.
1925 (som_solib_add_solib_objfile): New function.
1926 (som_solib_load_symbols): Rewritten.
1927 (som_solib_add): Make sure we don't load the symbols in if the
1928 threshold was exceeded.
1929 (som_solib_get_solib_by_pc): New function. Return the address of
1930 handle of the shared library.
1931 (som_solib_restart): Disable breakpoints at restart.
1932 (_initialize_som_solib): Set threshold to 100 megabytes.
1934 * somsolib.c: Add include of fcntl.h so that O_RDONLY is defined.
1936 * somsolib.h (DISABLE_UNSETTABLE_BREAK): New macro.
1937 (PC_SOLIB): New macro.
1940 (SOLIB_CREATE_CATCH_LOAD_HOOK): Define
1941 (SOLIB_CREATE_CATCH_UNLOAD_HOOK): Define
1942 (SOLIB_HAVE_LOAD_EVENT): Define
1943 (SOLIB_LOADED_LIBRARY_PATHNAME): Define
1944 (SOLIB_HAVE_UNLOAD_EVENT): Define
1945 (SOLIB_UNLOADED_LIBRARY_PATHNAME): Define
1946 (SOLIB_IN_DYNAMIC_LINKER): Define
1947 (SOLIB_RESTART): Define
1950 (SOLIB_REMOVE_INFERIOR_HOOK): New macro. defined to use
1951 som_solib_remove_inferior_hook.
1954 (som_solib_create_catch_load_hook)
1955 (som_solib_create_catch_unload_hook)
1956 (som_solib_have_load_event)
1957 (som_solib_loaded_library_pathname)
1958 (som_solib_have_unload_event)
1959 (som_solib_unloaded_library_pathname)
1960 (som_solib_in_dynamic_linker)
1961 Fix prototypes to use type names, not parameter names.
1963 * source.c (find_source_lines): Make non static.
1964 (open_source_file): Ditto.
1965 (source_full_path_of): New function.
1966 (print_source_lines): Rename to print_source_lines_base and make
1968 (print_source_lines): New function.
1969 (forward_search_command): Tui changes.
1970 (reverse_search_command): Tui changes.
1971 (_initialize_source): Add xdb and dbx compatibility commands.
1973 * source.c (list_command): Handle case of odd number of source
1977 (source_full_path_of): New function. file was overlooked
1980 * stack.c (func_command): Make high bound be <, not <=.
1982 * stack.c (_initialize_stack): For the backtrace command, delete
1983 the help line about usage, since this has to be a valid help
1984 message for the 'where' command too.
1986 * stack.c (current_frame_command): Add a check for the
1987 existance of a stack. If there is no stack produce an
1988 error message and exit.
1990 * stack.c (down_silently_base, up_silently_base,
1991 args_plus_locals_info, print_frame_info_base,
1992 print_stack_frame_base, print_stack_frame_base_stub): Declare.
1993 (print_frame_local_vars): Add'l parameter.
1994 (print_stack_frame_stub): New version created, old version renamed
1995 to show_and_print_stack_frame_base_stub.
1996 (print_stack_frame_base_stub, print_only_stack_frame_stub,
1997 show_and_print_stack_frame, print_only_stack_frame,
1998 stack_publish_stopped_with_no_frame, print_frame_info,
1999 show_stack_frame, backtrace_full_command, args_plus_locals_info,
2000 select_and_print_frame, select_and_maybe_print_frame,
2001 current_frame_command, func_command): New functions.
2002 (backtrace_command): New function, old renamed to
2003 backtrace_command_1.
2004 (print_block_frame_locals, print_frame_local_vars): Additional
2005 parameter, number of tabs.
2006 (up_silently_command): New function, old renamed to
2007 up_silently_command_base.
2008 (down_silently_command): New function, old renamed to
2010 (_initialize_stack): Register new commands based on values of
2011 xdb_commands and dbx_commands variables.
2013 * stack.c (func_command): Make high bound be <, not <=.
2015 * stack.c (parse_frame_specification): Fix prototype to match
2016 function definition.
2017 (show_and_print_stack_frame_stub): Fix name.
2018 (select_and_print_frame): Change uncaught tuiDO call.
2020 * stack.c (up_silent_base): Rename from up_silently_command_base.
2022 * symfile.c (symbol_file_command): Only call SOLIB_RESTART if it's
2025 * symfile.c (add_psymbol_with_dem_name_to_list): New function.
2026 Adds a symbol with a long value to a psymtab. Differs from
2027 add_psymbol_to_list in taking both a mangled and a demangled name.
2029 * symfile.c (compare_psymbols): Call strcmp directly, instead of
2032 * symfile.c (symbol_file_add): Reindent portions.
2033 (symbol_file_command): Add call to tuiDo.
2035 * symfile.c (symbol_file_command): Only call SOLIB_RESTART if it's
2038 * symfile.c (symfile_bfd_open): Add code to call PXDB on hpux, if
2039 the file has not already been processed by pxdb.
2040 Added define USE_PXDB.
2042 * symfile.c (symfile_bfd_open): Change parenthesis positioning
2043 around call to hpread_pxdb_check.
2045 * symfile.c (symfile_bfd_open): Make not static.
2046 (RESET_HP_UX_GLOBALS): New macro. Resets globals when new symbol
2048 (USE_PXDB): Not needed. Removed.
2049 (symbol_file_add): Add HP specific code to deal with pxdb.
2050 (symbol_file_command): Reset HP specific globals if new symbol file
2052 (symfile_bfd_open): Comment out checking for pxdb.
2053 (reread_symbols): Reset HP specific globals.
2055 * symfile.c (symfile_bfd_open): Uncomment hpus specific code.
2058 (symbol_file_add): Add user_loaded and is_solib parameters.
2059 fixed number of parameters in call to allocate_objfile
2060 (symbol_file_command): Added call to SOLIB_RESTART macro.
2061 fixed number of parameters in calls to symbol_file_add.
2062 (add_symbol_file_command): Fixed number of parameters in calls to
2065 * symfile.c: Added prototype for hpread_pxdb_check.
2067 * symfile.c: Changed HPUX_SNAP1 ifdef to HPUXHPPA. enclosed calls to
2068 RESET_HP_UX_GLOBALS with an HPUXHPPA ifdef
2070 * symfile.h (symfile_bfd_open): Add protptype.
2072 * symfile.h: Add prototype for add_psymbol_with_dem_name_to_list.
2074 * symfile.h: Clarify purpose of auto_solib_add.
2076 * symmisc.c (maintenance_print_symbols): Call gdb_fclose, not
2077 fclose on a GDB_FILE* during cleanup.
2078 (maintenance_print_psymbols): Call gdb_fclose, not fclose on a
2079 GDB_FILE* during cleanup.
2080 (maintenance_print_msymbols): Call gdb_fclose, not fclose on a
2081 GDB_FILE* during cleanup.
2083 * symmisc.c (maintenance_print_symbols): Gdb_fclose now takes a
2084 GDB_FILE ** parameter. Fix the local GDB_FILE variables and the
2085 call to make_cleanup.
2086 (maintenance_print_psymbols): Ditto
2087 (maintenance_print_msymbols): Ditto
2089 * symmisc.c (print_objfile_statistics): Close quotes in
2093 (Print_symbol): Add LOC_INDIRECT to switch statement
2094 (print_partial_symbols): Add LOC_INDIRECT to switch statement
2096 * symtab.c (find_pc_sect_psymtab): High bounds should be <, not <=.
2097 (find_pc_sect_symtab): Ditto.
2099 * symtab.c (hp_som_som_object_present): New flag to indicate HP
2101 (find_pc_sect_psymtab): Change tests to make sure we are checking
2102 the texthigh adress as well.
2103 (lookup_transparent_type): New function. Look up a type name
2104 in the struct_namespace. The type returned must not be opaque.
2105 (find_pc_sect_symtab): Make sure we check the address 'pc' itself,
2107 (find_addr_symbol): Prepare to handle LOC_INDIRECT address class, but
2108 leave it commented out.
2109 (find_pc_sect_line): Return correct information if pc is in import
2110 or export stub (trampoline).
2111 (decode_line_1): Skip two chars, if they are '$$'. Like for HP's
2112 $$dyncall. Handle cases in which varaible and function names can start
2114 (overload_list_add_symbol): If cannot demangle name, use it as is.
2115 Free string after use.
2116 (make_symbol_overload_list): Initialize oload_name to NULL and
2117 oload_name_len to 0. If demangle not successful, use name as it is.
2118 Free string after use.
2120 * symtab.c (lookup_symbol): Changed call to find_pc_sect_symtab,
2121 to the original find_pc_symtab, in HP added fragment.
2123 * symtab.c (lookup_symbol): Change HPUX_SNAP1 ifdef to a HPUXHPPA ifdef
2125 * symtab.c (lookup_symbol): Ifdef the searching of symbol in the
2126 minimal symbol tables, for hpux we move this check at the end
2128 Before we error out if symbol is not found in the symtab, look
2130 Before erroring out if static symbol not found look in the globals.
2132 * symtab.c (lookup_symbol): Return symbol as soon as found.
2133 (decode_line_1): Check whether we have a conditional break. Temporarily
2134 remove it from the line, to not confure perenthesis checking.
2136 (overload_list_add_symbol): New function. Overload
2138 (make_symbol_overload_list): Ditto.
2141 (find_template_name_end): New prototype decl.
2142 (lookup_symbol): When a global or static symbol shows up in the
2143 psymtab table, but not the symtab table, tell the user that
2144 the symbol may be an inlined function or a template function and
2145 provide some guidance to the user about how to more fully
2147 (lookup_transparent_type): When a global or static symbol shows up
2148 in the psymtab table, but not the symtab table, tell the user that
2149 the symbol may be an inlined function or a template function and
2150 provide some guidance to the user about how to more fully
2152 (decode_line_1): Handle template function specification when decoding a
2153 line. May need to be ifdefed for HP's aCC?
2154 (_initialize_symtab): Handle dbx commands.
2156 * symtab.h (address_class): Add new address calss for
2157 LOC_THREAD_LOCAL_STATIC and LOC_INDIRECT.
2158 (lookup_transparent_type): Add prototype.
2159 (exception_event_kind): New enum for exception catchpoints.
2160 (exception_event_record): New structure for exception catchpoints.
2161 (CURRENT_EXCEPTION_KIND): New macro.
2162 (CURRENT_EXCEPTION_CATCH_SAL): New macro.
2163 (CURRENT_EXCEPTION_CATCH_LINE): New macro.
2164 (CURRENT_EXCEPTION_CATCH_FILE): New macro.
2165 (CURRENT_EXCEPTION_CATCH_PC): New macro.
2166 (CURRENT_EXCEPTION_THROW_SAL): New macro.
2167 (CURRENT_EXCEPTION_THROW_LINE): New macro.
2168 (CURRENT_EXCEPTION_THROW_FILE) new macro.:
2169 (Current_EXCEPTION_THROW_PC): New macro.
2171 * symtab.h(make_symbol_overload_list): Add prototype.
2174 (symbol_file_add): Add new params to function decl.
2176 * target.c (cleanup_target): Changed casting of default functions for
2177 to_has_forked, to_has_vforked, to_pid_to_exec_file to get rid of
2180 * target.c (cleanup_target): Changed the default functions for
2181 to_pid_to_exec_file and to_core_file_to_sym_file
2183 * target.c (cleanup_target): Fixed PARAMS for to_has_syscall_event
2185 * target.c (cleanup_target): Syntax error, mismatched paranthesis.
2188 (Default_clone_and_follow_inferior): New funct prototype declaration
2189 and function definition
2190 (dummy_target): More target_ops vector changes for HPUX
2191 new fields. ifdefed for HPUX_SNAP2. New fields are
2192 to_post_wait, to_post_startup_inferior
2193 to_acknowledge_created_inferior, to_clone_and_follow_inferior,
2194 to_post_follow_inferior_by_clone, to_create_catch_fork_hook,
2195 to_create_catch_vfork_hook, to_has_forked, to_has_vforked,
2196 to_post_follow_vfork, to_pid_to_exec_file
2197 (de_fault): Add new HPUX specific target_ops operations to
2199 (INHERIT): Add new HPUX specific target_ops operations to the
2201 (find_default_clone_and_follow_inferior): New funct definition
2202 (debug_to_post_wait): New funct
2203 (debug_to_post_startup_inferior): New funct
2204 (debug_to_acknowledge_created_inferior): New funct
2205 (debug_to_clone_and_follow_inferior): New funct
2206 (debug_to_post_follow_inferior_by_clone): New funct
2207 (debug_to_create_catch_fork_hook): New funct
2208 (debug_to_create_catch_vfork_hook): New funct
2209 (debug_to_has_forked): New funct
2210 (debug_to_has_vforked): New funct
2211 (debug_to_post_follow_vfork): New funct
2212 (setup_target_debug): Initialize new target_ops vector fields.
2215 (Cleanup_target): Fixed the return type on a few of the
2216 default function values.
2219 (Dummy_target): Add 3 new fields
2220 (nosupport_runtime): New function, used in cleanup_target
2221 (cleanup_target): Changes in the de_fault macro, both to
2222 accomodate the new target_ops vector fields and to use
2223 more accurate default functions.
2224 (update_current_target): Add new target_ops vector fields to the
2226 (generic_mourn_inferior): The call to breakpoint_init_inferior now takes a
2228 (normal_pid_to_str): Adding a \0 to the end of buf.
2229 (debug_to_has_syscall_event): New func
2230 (debug_to_enable_exception_callback): New func
2231 (debug_to_get_current_exception_event): New func
2232 (setup_target_debug): Initialize the 3 new target_ops vector fields
2235 (Struct signals): Fix message associated with SIGRETRACT.
2238 (Dummy_target): Fix syntax error
2239 (cleanup_target): Changed the default values for the new
2240 target_ops vector fields. HP folks inappropriately set
2241 most of them to noprocess(). They should be a mixture
2242 of ignore() and return_zero().
2245 (Dummy_target): Add new target_ops vector fields and their initializations
2246 (cleanup_target): Added new new target_ops vector fields to the de_fault
2248 (update_current_target): Added new new target_ops vector fields to the INHERIT
2250 (return_one): New function, used by the de_fault macro
2251 (debug_to_post_attach): New function
2252 (debug_to_wait): Added new cases: Target_WAITKIND_FORKED, TARGET_WAITKIND_VFORKED,
2253 TARGET_WAITKIND_EXECD
2254 (debug_to_insert_fork_catchpoint): New function
2255 (debug_to_remove_fork_catchpoint): New function
2256 (debug_to_insert_vfork_catchpoint): New function
2257 (debug_to_remove_vfork_catchpoint): New function
2258 (debug_to_can_follow_vfork_prior_to_exec): New function
2259 (debug_to_insert_exec_catchpoint): New function
2260 (debug_to_remove_exec_catchpoint): New function
2261 (debug_to_core_file_to_sym_file): New function
2262 (setup_target_debug): Give new fields in current_target target_ops vector values.
2264 * target.c: Hp merge, 4/15/98 snapshot
2265 There are new target_ops fields that pertain only
2266 to HPUX. All the changes relate to this. First,
2267 new fields are added to the dummy_target target_ops
2268 vector: To_require_attach, to_require_detach.
2270 * target.c: Remove HPUX_SNAP1 and HPUX_SNAP2 ifdefs
2272 * thread.c (info_threads_command): Call print_only_stack_frame
2273 instead of print_stack_frame.
2274 (_initialize_thread): Make t an alias for thread only if
2275 xdb_commands is not set.
2277 * thread.c (thread_command): If no arguments, don't generate an
2278 error, instead tell the user which thread is current.
2279 (info_threads_commands): Don't lose the users position within the
2280 current thread -- remember it and then restore it.
2283 (struct thread_info): Add stepping_through_sigtramp field
2284 (add_thread): Initialize stepping_through_sigtramp field
2285 (load_infrun_state): Add stepping_through_sigtramp param and
2286 make sure it gets assigned a value.
2287 (save_infrun_state): Add stepping_through_sigtramp param and
2288 make sure that the value gets saved.
2289 (info_threads_command): Ifdefing some local variables and
2290 code for HPUXHPPA. HP folks want print the tid rather than pid?
2291 Also, looks like the HP folks solved the same thread switching
2292 problem that 4.17 solves. Taking 4.17.
2293 (restore_current_thread): Print out the current frame after
2295 (thread_apply_all_command): Ifdefing a print statement for
2296 HPUXHPPA. The HP folks want to print out a tid rather than pid?
2297 (thread_apply_command): Ifdefing a print statement for
2298 HPUXHPPA. The HP folks want to print out a tid rather than pid?
2299 (thread_command): Decided not to take HP change.
2301 * thread.c: Fixing gdb core dump problem causing many testsuite
2303 (add_thread): Remove call to bpstat_clear, initialize
2304 tp->stepping_through_solib_catchpoints = NULL;
2306 * thread.c: Changes for catchpoints, shared libaries,
2307 (thread_info): Additional fields in the thread_info struct
2308 for stepping_through_solib_after_catch and
2309 stepping_through_solib_catchpoints.
2310 (add_thread): Initialize the new thread_info fields.
2311 (load_infrun_state): Additional parameters for handling
2312 catchpoints and shared libraries.
2313 (save_infrun_state): Additional parameters for handling
2314 catchpoints and shared libraries.
2316 * top.c (command_loop): Initialize space_at_cmd_start to 0.
2317 (set_prompt): New function.
2318 (togglelist, stoplist): New command lists.
2319 (command_loop): Tui changes -- paranoia to make sure
2320 insert mode is off when not editing.
2321 (quit_force): Clean up tui on exit.
2322 (init_main): Make definition of info status command dependent upon
2323 dbx mode not being set.
2324 (fputs_unfiltered_hook): Changed stream parameter from FILE
2326 (flush_hook): Changed stream parameter from FILE to GDB_FILE
2328 * top.h (set_prompt): Declare.
2330 * typeprint.c (whatis_exp): Decide real runtime type. For the vtable
2333 * utils.c (query): Changes to prevent cursor from jumping around in the
2334 TUI. Call tuiBufferGetc explicitly, rather than passing it
2335 into tuiDo. The tuiDo function does some additional work
2336 that is inappropriate when handling queries.
2337 (GDB_FILE_ISATTY): New macro that takes a GDB_FILE param and
2338 determines whether or not it's using a tty.
2339 (gdb_file_isatty); called by the GDB_FILE_ISATTY macro. Does
2341 (init_page_info): Call GDB_FILE_ISATTY rather than ISATTY
2342 (print_spaces): Fix parameter to fputc. fix call to
2343 gdb_file_adjust_strbuf.
2344 (gdb_file_init_astring): Fix parameter to xmalloc
2345 (gdb_file_deallocate): New function to deallocate
2346 a GDB_FILE object and possibly a string buffer
2347 (gdb_file_init_astring): Initialize buffer as the empty
2348 string. Indent GNU style.
2349 (gdb_fopen): Gdb_fopen is called if the GDB_FILE object is
2350 actually afile rather than astring. The routine now allocates space
2351 for a GDB_FILE object and initializes its fields in addition to
2352 performing an fopen.
2353 (gdb_flush): Fix the parameter passed into fflush. It's now
2354 stream->ts_filestream.
2355 (gdb_fclose): Pass in an object of type GDB_FILE **. Fix parameter
2356 to fclose. It's now tmpstream->ts_filestream. Make sure to free
2357 the GDB_FILE object and set the GDB_FILE * object to NULL.
2358 (gdb_adjust_strbuf): New function. Determine if the current
2359 ts_strbuf field contains sufficient space to concatenate a string
2360 of length n on the end. If not, then reallocate the ts_strbuf.
2361 (print_spaces): Check to see if the GDB_FILE is afile or
2362 astring. If it is astring, then adjust the size of the ts_strbuf
2363 field and concatenate the correct number of spaces onto the end of
2364 the buffer. Otherwise continue to use fputc.
2365 (gdb_file_get_strbuf): New function. return a ptr to the ts_strbuf
2366 field in a GDB_FILE object.
2367 (gdb_file_init_astring): New function to allocate space for and
2368 initialize a GDB_FILE object when it is an astring.
2369 (set_width): Declare it.
2370 (pagination_enabled): Define it.
2371 (query): Tui changes.
2372 (init_page_info, set_width): New functions.
2373 (set_width_command): Call set_width.
2374 (_initialize_utils): Replace termcap stuff with call to
2375 init_page_info; if xdb_commands set, define am and sm commands;
2376 define pagination as a set/show command.
2377 (vfprintf_maybe_filtered): Change FILE to GDB_FILE.
2378 (fputs_maybe_filtered): Ditto.
2379 (print_spaces): Ditto.
2380 (gdb_printchar): Ditto.
2382 (fputs_filtered): Ditto.
2383 (vfprintf_filtered): Ditto.
2384 (vfprintf_unfiltered): Ditto.
2385 (fprintf_filtered): Ditto.
2386 (fprintf_unfiltered): Ditto.
2387 (fprintfi_filtered): Ditto.
2388 (print_spaces_filtered): Ditto.
2389 (fprintf_symbol_filtered): Ditto.
2390 (gdb_fclose): New function.
2392 * valops.c (call_function_by_hand): Assign to param_type only
2393 if function has parameters.
2395 * valops.c (call_function_by_hand): Ifdef the
2396 HP_COMPILED_TARGET stuff.
2397 (value_arg_coerce): Ditto.
2399 * valops.c (call_function_by_hand): Make sure param_type is
2400 initialized to NULL.
2402 * valops.c (find_rt_vbase_offset): Add parameter to value_at.
2403 (value_rtti_type): Ditto.
2404 (value_full_object): Ditto.
2406 * valops.c (search_struct_field_aux): Fixed mismatching parenths
2408 * valops.c (search_struct_field_aux): Make sure TYPE_TAG_NAME
2409 is not null before copying it.
2412 * valops.c (search_struct_field_aux): Set found_class_name to null
2413 if class has no name (anon unions case). Adjust base_addr
2416 * valops.c (value_arg_coerce): Change final arg to int.
2418 * valops.c (value_arg_coerce): Remove the conditional on HP
2419 compiled target, for doing coercion of float to double. Removed
2420 third parameter, using_gcc.
2421 (call_function_by_hand): Do not use HP_COMPILED_TARGET, just
2422 use the gcc_compiled variable.
2424 * valops.c (value_cast): Take case of the enclosing_type and
2425 pointer_to_offset fields.
2426 (value_at): Use VALUE_CONTENTS_ALL_RAW
2427 (value_fetch_lazy): Ditto
2428 (value_assign): Handle enclosing_type, embedded_offset and
2429 pointed_to_offset fields.
2430 (value_repeat): Use VALUE_CONTENTS_ALL_RAW and VALUE_ENCLOSING_TYPE.
2431 (value_ind): Set enclosing_type and embedded_offset correctly,
2432 for a pointer value being dereferenced. Target memory bytes
2433 corresponding to the size of the enclosing type are retreived.
2434 (value_addr): Handle enclosing_type and pointed_to_offset.
2435 (value_push): Use VALUE_CONTENTS_ALL and VALUE_ENCLOSING_TYPE.
2436 (value_arg_coerce): Coerce floats to doubles only if gcc was not
2437 used to compile the target.
2438 (call_function_by_hand): Handle pointers to functions as paramters.
2439 (value_array): Use VALUE_CONTENTS_ALL and VALUE_ENCLOSING_TYPE.
2440 (search_struct_method): Produce more informative error message.
2441 (find_rt_vbase_offset): Deal with negative offsets.
2442 (value_find_oload_method_list): New function. Return the list of
2443 overloaded methods of a specified name.
2444 (find_method_list): New function. Search through the methods of an
2445 object (and its bases) to find a specified method.
2446 (value_full_object): New function. Given a value, check its real
2448 (value_rtti_target_type): New function. Given a pointer value V, find
2449 the real (RTTI) type of the object it points to.
2450 (value_rtti_type): New function. Find the real run-time type of a
2453 * valops.c: Include gdbcmd.h
2454 Set global overload_resolution to 0.
2455 (find_function_in_inferior): Modify error message.
2456 (value_allocate_space_in_inferior): Modify error message.
2457 (value_cast): Deal with HP/aCC peculiarities.
2458 (value_of_variable): Use SYMBOL_SOURCE_NAME instead of SYMBOL_NAME.
2459 (value_addr): Modify address value by adding the embedded offset.
2460 (value_ind): Modify the address of the object by the pointed_to_offset.
2461 (call_function_by_hand): Do not do any extra alignment if not needed.
2462 Fetch the return value from the stack rather then from the register,
2463 for the hppa architecture.
2464 (search_struct_field): Rewritten. Now this function uses
2465 search_struct_field_aux to do all the work.
2466 (search_struct_field_aux): New function. This is the old
2467 search_struct_field rewritten.
2468 (find_rt_vbase_offset): Give error if virtual table pointer is not good.
2469 (find_overload_match): New function. Find the best function that
2470 matches on the argument types according to the overload resolution
2472 (_initialize_valops): Add new set/show command for overload-resolution.
2474 * value.h (VALUE_POINTED_TO_OFFSET): New macro.
2475 Add field pointed_to_offset to value structure.
2476 Add prototypes for new functions in valops.c.
2478 * value.h (write_register_pid): Change prototype to match
2481 * value.h: Hp merge, 4/15/98 snapshot
2482 Added parameter to val_print func decl.
2483 Added new macro, VALUE_EMBEDDED_OFFSET, and
2484 new func decl, find_rt_vbase_offset, for C++
2487 * values.c (allocate_value): Allocate also for value_embedded_offset
2488 and value_enclosing_type.
2489 (value_copy): Copy value_embedded_offset and value_enclosing_type too.
2490 Use all_raw in copying the value itself.
2491 (value_primitive_field): Add handling of base subobjects.
2493 * values.c (value_copy): Copy the pointed_to_offset as well.
2494 (allocate_value): Allocate the pointed_to_offset as well.
2495 (value_virtual_fn_field): Rewrite.
2497 * values.c (value_primitive_field): Adjust embedded offset and
2500 * values.c (value_static_field): Take into consideration that static
2501 data members can be minimal symbols too.
2503 * values.c (value_virtual_fn_field): Fix call to value_at.
2505 * win32-nat.c (handle_load_dll): Added params to call to symbol_file_add.
2507 Other changes have to do with XDB compatability. Leave oout
2510 defs.h (vfprintf_filtered): Change FILE to GDB_FILE in decl.
2511 (fprintf_filtered): Ditto.
2512 (fprintfi_filtered): Ditto.
2513 (vfprintf_unfiltered): Ditto.
2514 (fprintf_unfiltered): Ditto.
2516 infcmd.c (_initialize_infcmd): If xdb_commands is set, make S an
2517 alias for next and define R, lr, g. Define go.
2519 pyr-tdep.c (pyr_print_insn): Change FILE to GDB_FILE.
2522 * breakpoint.c (create_temp_exception_breakpoint): #If it out --
2524 (bpstat_stop_status): Don't call SOLIB_HAVE_LOAD_EVENT if it's not
2525 defined; don't call SOLIB_HAVE_UNLOAD_EVENT if it's not defined.
2526 (bpstat_get_triggered_catchpoints): If we don't have shared
2527 library support, then don't call SOLIB_LOADED_LIBRARY_PATHNAME nor
2528 SOLIB_UNLOADED_LIBRARY_PATHNAME.
2529 (watch_command_1): Don't require a run before a watch command
2530 unless we're on HP [it's an HP OS bug, not a generic limitation]
2531 (catch_load_command_1): Don't define if no shared libraries.
2532 (catch_command_1): Don't claim to support fork catchpoints unless
2533 CHILD_INSERT_FORK_CATCHPOINT is defined, don't claim to support
2534 vfork catchpoints unless CHILD_INSERT_VFORK_CATCHPOINT is defined,
2535 don't clain to support shared library load catchpoints if shared
2536 libraries aren't supported, and don't claim to support exec
2537 catchpoints unless CHILD_INSERT_EXEC_CATCHPOINT is defined
2539 There are new target_ops vector fields that pertain
2540 only to HPUX. Added the to_require_attach and
2541 to_require_detach fields to exec_ops. These new
2542 fields are ifdef'ed for HPUX_SNAP1.
2545 Fix compile error in enum bptype.
2548 Fixed a number of macro definitions. SOLIB_LOADED_LIBRARY_PATHNAME,
2549 SOLIB_HAVE_LOAD_EVENT, SOLIB_HAVE_UNLOAD_EVENT,
2550 SOLIB_UNLOADED_LIBRARY_PATHNAME, SOLIB_IN_DYNAMIC_LINKER. These
2551 macros are only meaningful (for now) for SOM. So, all
2552 the macros were defined as error(...), but were used in
2553 conditions. This caused the compile to crap out. I redefined
2554 these (for now) to be 0.
2557 (procfs_create_inferior): Fix call to fork_inferior -- need another
2561 Fixed a number of macro definitions. SOLIB_LOADED_LIBRARY_PATHNAME,
2562 SOLIB_HAVE_LOAD_EVENT, SOLIB_HAVE_UNLOAD_EVENT,
2563 SOLIB_UNLOADED_LIBRARY_PATHNAME, SOLIB_IN_DYNAMIC_LINKER. These
2564 macros are only meaningful (for now) for SOM. So, all
2565 the macros were defined as error(...), but were used in
2566 conditions. This caused the compile to crap out. I redefined
2567 these (for now) to be 0.
2570 (search_struct_field): Undeclared local variable, "assigned".
2571 (find_rt_vbase_offset): Fixed call to value_at
2573 * value.h: Fix signature for find_rt_vbase_offset funct decl
2576 Wed Dec 30 17:48:12 1998 Stan Shebs <shebs@andros.cygnus.com>
2578 From J.T. Conklin <jtc@redbacknetworks.com>:
2579 * i386-stub.c: Fix error string in last change.
2581 1998-12-30 Jason Molenda (jsm@bugshack.cygnus.com)
2583 * utils.c: <Readline/readline.h> instead of "readline/readline.h".
2585 * configure.in (TERM_LIB): Search for the appropriate term library
2587 * configure: Regenerated.
2588 * Makefile.in (TERMCAP): Set based on autoconf check.
2589 * config/*/*.mh: Don't override TERMCAP setting.
2591 Wed Dec 30 17:23:14 1998 Mark Alexander <marka@cygnus.com>
2593 * value.c (value_virtual_fn_field): Handle the situation where
2594 vtbl is a pointer to a structure instead of a pointer to an array.
2596 Mon Dec 28 17:43:36 1998 David Taylor <taylor@texas.cygnus.com>
2598 The following changes were made by Jim Blandy <jimb@cygnus.com>,
2599 Edith Epstein <eepstein@cygnus.com>, Elena Zannoni
2600 <ezannoni@cygnus.com> Stan Shebs <shebs@cygnus.com>, and David
2601 Taylor <taylor@cygnus.com>, as part of the project to merge in
2602 changes originally made by HP; HP did not create ChangeLog
2605 * c-lang.h (cp_print_value_fields): Update prototype; fixed
2606 prototype decl for c_val_print function -- it needed an
2607 embedded_offset param; fixed prototype of cp_print_value_fields.
2611 * c-valprint.c (c_val_print): Add new parameter embedded_offset.
2612 Add embedded_offset to valaddr in function calls. fix calls to
2613 val_print, and cp_print_value_fields. Attempt to determine the
2614 real type of the object to be printed. fixed call to
2615 cp_print_value_fields. process TYPE_CODE_METHOD as well. moved
2616 call to check_typedef out of conditional. add embedded offset
2617 param to val_print call.
2619 (c_value_print): Add new parameter to call to val_print. Handle
2620 pointer to class case. Ensure that const char *, const unsigned
2621 char * come out without the type but the volatile variants and the
2622 signed variants don't.
2624 * ch-lang.h (chill_val_print): Add parameter to decl.
2626 * ch-valprint.c: The various print routines have an additional
2627 parameter. Currently, the new parameter is only used when printing
2628 C++ expressions. So, in ch-valprint.c, the new parameter is always
2629 0. Changes in calls to val_print, chill_val_print, c_val_print
2630 Affected functions are chill_val_print_array_elements,
2631 chill_val_print, chill_print_value_fields, chill_value_print.
2633 * cp-valprint.c add vtable pointers names for aCC (HP) compiler.
2634 (cp_print_class_method): Print message for HP/aCC case.
2635 (cp_print_class_member): Add comments.
2636 (cp_print_value): Adjust address computations for virtual base
2637 classes. add new parameter 'offset'. Find correct offset for
2638 base class in HP/aCC case. Change call to cp_print_value_fields
2640 (cp_print_value_fields): Do not print also if the only field is
2641 the vtable pointer. Print out vtable ptr, for HP/aCC compiled
2642 case. do not print leading '=' in case of anonymous union, or
2643 struct. add new parameter 'offset'. Do not print the vtable
2644 pointer as a member, in the HP aCC case. Changed calls to
2645 val_print to have extra parameter.
2646 (cp_print_hpacc_virtual_table_entries): New function. Print vtable
2647 entries, in HP/aCC compiled case.
2648 (cp_print_static_field): Change call to cp_print_value_fields, and
2651 * d30v-tdep.c (d30v_print_register): Add embedded_offset param
2654 * defs.h: Additional include files included when TUI is defined.
2655 (gdb_file_isatty): New function decl.
2656 (GDB_FILE): If TUI is defined, define a structure rather
2657 than making this an alias for FILE.
2658 (gdb_stdout, gdb_stderr): If TUI is defined, then define these
2659 as pointers to variables of type GDB_FILE rather than making them
2660 be aliases for stdout and stderr.
2661 (TUIDO): Add definition conditionalized on definition
2662 (or lack thereof) of TUI.
2663 (command_class): Add two additional values.
2664 (precision_type): New enum.
2665 (gdb_fclose): Add decl.
2666 (store_address): Change prototype to match function.
2667 (tui_version, xdb_commands, dbx_commands): Add decls.
2668 (gdb_file_deallocate): New function decl
2669 (pa_do_strcat_registers_info): New function decl.
2670 (streamtype): New enumerated type to distinguish between output to
2671 a FILE and output to a buffer.
2672 (tui_stream): New struct type, named GDB_FILE.
2673 (gdb_stdout): Of type GDB_FILE, will pass this around gdb rather
2675 (gdb_stderr): Of type GDB_FILE, will pass this around gdb rather
2677 (fputs_unfiltered_hook): Change stream parameter from FILE to
2679 (flush_hook): Change stream parameter from FILE to GDB_FILE.
2680 (gdb_fclose): Fix decl for gdb_fclose; parameter is now of
2682 (gdb_file_adjust_strbuf): New function decl. function lives
2684 (gdb_file_init_astring): New function decl. function lives
2686 (gdb_file_get_strbuf): New function decl. function lives in
2688 (source_full_path_of): Declare.
2690 * exec.c (_initialize_exec): Make definition of file command be
2691 dependent upon dbx_commands not being set.
2692 (exec_file_attach): New function.
2693 (exec_file_command): Call it.
2694 (exec_ops): Add new target vector fields.
2696 * f-lang.h (f_print_type): Change FILE to GDB_FILE in decl.
2697 (f_val_print): Ditto.
2698 (f_val_print): Add parameter to the function decl.
2700 * f-valprint.c (_initialize_f_valprint): If xdb_commands is set,
2702 (f77_create_arrayprint_offset_tbl): Change FILE to GDB_FILE.
2703 (f77_print_array): Ditto.
2704 (f77_print_array_1): Ditto.
2705 (f_val_print): Ditto.
2706 (f_val_print): Add a parameter; this new parameter is currently
2707 only non-zero when handling C++ expressions. In this file its
2708 value is always 0. changed fflush to gdb_flush.
2710 * gnu-nat.c: (init_gnu_ops): Add new target vector fields.
2711 (gnu_create_inferior): Add param to fork_inferior call.
2713 * hppa-tdep.c (after_prologue): If f is NULL, don't dereference
2714 it. if no debug info, return zero telling caller that we need to
2715 find the end of the prologue via the hard way (instruction
2717 (find_unwind_entry): Avoid dereferencing a null
2719 (hppa_pid_to_exec_file): Deleted -- no longer used.
2720 (hppa_prepare_to_proceeed): Add prototype.
2721 (read_unwind_info): Purecov comments, bug fixes.
2722 (find_unwind_entry): Purecov comments, bug fixes.
2723 (find_stub_with_shl_get): Purecov comments.
2724 (frame_chain): Additional parens.
2725 (hppa_push_arguments): Changes to commented out version of routine.
2726 (hppa_fix_call_dummy): Purecov comments, fix location of end.o.
2727 (in_solib_call_trampoline): Purecov comments.
2728 (in_solib_return_trampoline): Purecov comments.
2729 (setup_d_pid_in_inferior): Fix location of end.o.
2730 (initialize_hp_cxx_exception_support): Fix location of end.o.
2731 (child_enable_exception_callback): Purecov comments.
2732 (pa_do_strcat_registers_info): Has a new parameter, precision,
2733 which is passed into the call to pa_strcat_fp_reg to indicate
2734 whether to display the floating point registers using
2735 single or double preceision.
2736 (pa_strcat_registers): Introduce local variable, precision, and
2737 pass it into call to pa_strcat_fp_reg.
2738 (pa_strcat_fp_reg): Modified function. New parameter, precision,
2739 used by function to decide whether to use single or double
2740 precision. Also add the code to put a double precision value
2742 (pa_do_strcat_registers_info): New routine. called by
2743 tui/tuiRegs.c:_tuiRegisterFormat to place a register name
2744 and value into a string buffer. Interface may change in
2745 future. Checking this in so that we have something
2747 (pa_strcat_registers): New routine, called by
2748 pa_do_strcat_registers_info. Does same thing as
2749 pa_print_registers except it takes a stream parameter.
2750 This routine should disappear in future. Checking in
2751 so that we have something functional to give HP
2752 (pa_strcat_fp_reg): New routine, called by
2753 pa_do_strcat_registers_info and pa_strvat_registers
2754 to place a floating point register name and value into
2755 a buffer. This interface may change in future.
2756 Checking in so that we have something functional to give HP.
2757 (pa_print_fp_reg): Change prototype to match def'n.
2758 (pa_register_look_aside): Fix comment immediately before function.
2759 Changes to better support stack unwinding, reading and writing
2760 registers for HPUX. New includes ptrace.h, bfd.h, dl.h.
2761 (internalize_unwinds): Initialize new fields in table.
2762 (read_unwind_info): Entries in the table are now more complex
2763 structures. References of the form ...->table[index].stub_type are
2764 now ...->table[index].stub_unwind.stub_type.
2765 (find_proc_framesize): Add a check for pc == 0.
2766 (rp_saved): Entries in the table are now more complex
2767 structures. References of the form ...->table[index].stub_type are
2768 now ...->table[index].stub_unwind.stub_type.
2769 (frameless_function_invocation): Stub_type becomes
2770 stub_unwind.stub_type
2771 (saved_pc_after_call): Stub_type becomes stub_unwind.stub_type
2772 (hppa_frame_saved_pc): Stub_type becomes stub_unwind.stub_type
2773 (frame_chain_valid): Stub_type becomes stub_unwind.stub_type
2774 (hppa_call_dummy): Stub_type becomes stub_unwind.stub_type
2775 (pa_print_fp_reg): Additional params to call val_print
2776 (in_solib_call_trampoline): Stub_type becomes
2777 stub_unwind.stub_type
2778 (in_solib_return_trampoline): Stub_type becomes
2779 stub_unwind.stub_typ
2780 (skip_trampoline_code): Additional code to handle external
2781 dyncalls. Also stub_type becomes stub_unwind.stub_type
2782 (hppa_pid_to_exec_file): New funct. FOr HPUX 10.0 and beyond there
2783 is an explicit ptrace request for getting the pathname associated
2784 with a process id (pid).
2785 (hppa_pid_to_exec_file): Remove unwanted param from call to
2787 (args_for_find_stub): New structure.
2788 (find_unwind_entry): Deal with null input pc value.
2790 For the import stub, return -24 always.
2791 (hppa_frame_saved_pc): Save old pc value, to detect we are in a loop.
2792 (init_extra_frame_info): Use TARGET_READ_FP.
2793 (frame_chain): Include thread support.
2794 If the caller's pc is zero, we lose and return, just like stack
2796 Disable warning about being unable to find unwind info.
2797 (hppa_push_arguments): Rewrite.
2798 (hppa_value_returned_from_stack): New function. Handles returning
2799 a value larger than 64 bits, stored on the stack.
2800 (find_stub_with_shl_get): New function. To look up symbols in shlibs.
2801 (cover_find_stub_with_shl_get): New function. Cover routine for
2802 find_stub_with_shl_get to pass to catch_errors.
2803 (hppa_fix_call_dummy): Comment out old stub mechanism.
2804 Rewrite using dyncall.
2805 (target_read_fp): New function.
2806 (pa_do_registers_info): Floating point registers start at FP4.
2807 (pa_print_registers): Use FP4_REGNUM instead of 72.
2808 (skip_trampoline_code): Do machine instruction matching for PA2.0.
2809 (setup_d_pid_in_inferior): New function. Exception handling support.
2810 (initialize_hp_cxx_exception_support): Ditto.
2811 (child_enable_exception_callback): Ditto.
2812 (child_get_current_exception_event): Ditto.
2814 * hpux-thread.c (hpux_thread_ops): Add new target vector fields.
2816 * infcmd.c: Include objfiles.h.
2817 (attach_command): New local variable, exec_file, add code to
2818 determine exec_file from pid if exec_file is not already known,
2819 call new target operation, target_post_attach -- a no-op unless
2821 (detach_command): After detaching, do a SOLIB_RESTART.
2822 (objfiles.h): Fix typo on include line.
2823 (run_command): Only call SOLIB_RESTART if it's defined.
2824 (detach_command): Ditto.
2825 (run_command): If program has already been started, and decide
2826 to restart it, the kill the target, flush the caches,
2827 call init_wait_for_inferior. Also purge old solib objfiles.
2828 (run_stack_dummy): Add calls to
2829 disable_watchpoints_before_interactive_call_start and
2830 enable_watchpoints_after_interactive_call_stops.
2831 (finish_command): Alter code handling the evaluation and printing
2832 of the target function's return value.
2833 (attach_command): When given a pid, but no exec file, try to
2834 determine the exec file from the process. If the process does not
2835 record a full path name, try to qualify the filename against the
2837 (_initialize_infcmd): Add some verbiage about how to use the
2839 (do_registers_info): Changed calls to val_print
2840 made the symfile.h include preceed the
2841 objfiles.h include. The other ordering caused a
2842 compile problem (incompletely defined types).
2844 * inftarg.c (child_post_attach): Fix decl, make static.
2845 (proc_wait): Make globally visible.
2846 (child_insert_fork_catchpoint, etc): Fix return type.
2847 (child_detach_from_process): Declare.
2848 (child_attach_to_process): Declare.
2849 (child_stop): Make static to match decl.
2850 (ptrace_him): Change prototype back to return int.
2851 (ptrace_me): Remove debug output, pass NULL to fork_inferior if
2853 (proc_wait): function prototype and definition are enclosed by
2855 (child_attach_to_process): New function, does most of the work
2856 that child_attach used to do and some additional work to determine
2857 whether gdb is already attached to the target how to react.
2858 (child_attach): Altered. It's now a wrapper for
2859 child_attach_to_process.
2860 (child_require_attach): New function, called if should attach even
2861 when gdb is already attached to target.
2862 (child_detach_from_process): New function, does most of the work
2863 that child_detach used to do and some additional work to determine
2864 whether gdb is currently attached to the target.
2865 (child_detach): Altered. It's now a wrapper for
2866 child_detach_from_process.
2867 (child_require_detach): New function, called if should try to
2868 detach even when gdb is not attached to target.
2869 (ptrace_him): Calls a new function,
2870 target_acknowledge_forked_child. Currently,
2871 target_acknowledge_forked_child, is only defined to do something
2873 (child_create_inferior): Changed call to fork_inferior.
2874 (child_ops): Add to_require_attach and to_require_detach fields
2875 to the child_ops target ops vector.
2876 Some hacks for ttrace work:
2877 (child_wait): Additional local variables, additional code in
2878 while loop to check for process exited, process forked,
2879 process vforked, process execd.
2880 (child_thread_alive): John B. seems to think that the kill
2881 call is inapproapriate for HPUX.
2882 (child_attach_to_process): Using strtol rather than atoi.
2883 no longer check for case where there is no known exec file.
2884 (child_post_attach): New function, a default, a no-op.
2885 (child_insert_fork_catchpoint): New function, a default, a no-op.
2886 (child_remove_fork_catchpoint): New function, a default, a no-op.
2887 (child_insert_vfork_catchpoint): New function, a default, a no-op.
2888 (child_remove_vfork_catchpoint): New function, a default, a no-op.
2889 (child_can_follow_vfork_prior_to_exec ):new function, a default,
2891 (child_insert_exec_catchpoint): New function, a default, a no-op.
2892 (child_remove_exec_catchpoint): New function, a default, a no-op.
2893 (child_has_execd): New function, a default, returns 0.
2894 (child_reported_exec_events_per_exec_call): New function, a
2896 (child_has_exited): New function, a default.
2897 (child_core_file_to_sym_file): New function, a default, returns NULL.
2898 (child_ops): Initialize new target vector fields.
2900 * jv-lang.h: (Java_val_print): Add embedded_offset param to func
2903 * jv-valprint.c: Changing calls to val_print to accomodate new param.
2904 (java_value_print): Add embedded_offset param to val_print call
2905 (java_print_value_fields): Add embedded_offset param to val_print
2907 (java_val_print): Add embedded_offset param. alter call to
2908 c_val_print to accomodate embedded_offset param.
2910 * language.c (lang_bool_type): Return builtin_type_bool in c++
2912 (unk_lang_val_print): Add embedded_offset param to
2913 prototype decl and definition.
2915 * language.h (LA_VAL_PRINT macro, la_val_print function decl):
2916 altered to accomodate the new parameter to the various print
2919 * m2-lang.h (m2_val_print): Add a parameter to the function decl.
2921 * m2-valprint.c (m2_val_print): Add a parameter.
2922 This parameter is currently only used when evaluating C++
2923 expressions. So, it is always 0 in this file.
2925 * m3-nat.c (m3_create_inferior): Add param to fork_inferior call
2926 (m3_pid_to_exec_file): New function
2927 (m3_ops): Add new target vector fields.
2929 * mac-nat.c (init_child_ops): Add new target vector fields.
2931 * mips-tdep.c: Chnages to accomodate additional parameter
2933 (mips_print_register): Alter calls to val_print
2935 * monitor.c (monitor_write): Change stderr to gdb_stderr.
2936 (monitor_remove_breakpoint): Ditto.
2937 (init_base_monitor_ops): Add new target vector fields.
2939 * ppc-bdm.c (init_bdm_ppc_ops): Add new target vector fields.
2941 * printcmd.c (do_examine): When saving a value_ptr, remove it from
2942 the list of value_ptr's to be freed automatically; when discarding
2943 a previously saved value_ptr, free it.
2944 (print_formatted): Update comments; add new comments.
2945 (printf_command, print_insn): Purecov comments.
2946 (_initialize_printcmd): Add assign as a command if dbx_commands is
2947 set; create va as an alias for disassemble if xdb_commands is set.
2948 (address_info): New cases LOC_INDIRECT and
2949 LOC_THREAD_LOCAL_STATIC.
2950 (display_command): If tui_version and exp starts with a '$', then
2951 don't display it unless tui_vSetLayoutTo fails.
2952 (disassemble_command): Add tuiDo calls.
2953 (print_scalar_formatted): For integers that are long long, check
2954 the print format and print out in binary octal, decimal, or
2955 hex. Call the new print_*_chars functions in valprint.c
2956 (print_frame_args): Altered calls to val_print, to reflect
2957 additional parameter to val_print (case LOC_BASEREG_ARG).
2959 * procfs.c: (Procfs_init_inferior): Return value is now a void.
2960 (procfs_ops): Add new target vector fields.
2961 (procfs_create_inferior): Fix call to fork_inferior -- need another
2964 * remote-adapt.c (adapt_open): Change stderr to gdb_stderr.
2965 (adpat_insert_breakpoint): Ditto.
2966 (init_adapt_ops): Add new target vector fields.
2968 * remote-array.c (array_wait): Change fflush to gdb_flush and
2969 stdout to gdb_stdout.
2970 (init_array_ops): Add new target vector fields.
2972 * remote-bug.c (bug_load): Change fflush to gdb_flush; stdout to
2974 (bug_wait): Change stderr to gdb_stderr.
2975 (bug_insert_breakpoint): Ditto.
2976 (init_bug_ops): Add new target vector fields.
2979 (init_e7000_ops): Add new target vector fields.
2980 * remote-eb.c (init_eb_ops): Ditto.
2981 * remote-es.c (init_es1800_ops): Ditto.
2982 (init_es1800_child_ops): Ditto.
2983 * remote-es.c (init_es1800_ops): Ditto.
2984 (init_es1800_child_ops): Ditto.
2985 * remote-hms.c (init_hms_ops): Ditto.
2986 * remote-hms.c (init_hms_ops): Ditto.
2987 * remote-nindy.c (init_nindy_ops): Ditto.
2988 * remote-nrom.c (init_nrom_ops): Ditto.
2989 * remote-os9k.c (init_rombug_ops): Ditto.
2990 * remote-rdp.c (init_remote_rdp_ops): Ditto.
2991 * remote-sds.c (init_sds_ops): Ditto.
2992 * remote-sim.c (init_gdbsim_ops): Ditto.
2993 * remote-st.c (init_st2000_ops): Ditto.
2994 * remote-udi.c (init_udi_ops): Ditto.
2995 * remote-vx.c (init_vx_ops): Ditto.
2996 (init_vx_run_ops): Ditto.
2997 * remote-vx.c: (Init_vx_ops): Ditto.
2998 (init_vx_run_ops): Ditto.
3000 * remote-mips.c (mips_getstring): Change stderr to gdb_stderr.
3001 (pmon_insert_breakpoint): Ditto.
3002 (pmon_remove_breakpoint): Ditto.
3003 (check_lsi_error): Ditto.
3004 (common_breakpoint): Ditto.
3005 (pmon_makeb64): Ditto.
3007 * remote-mips.c (mips_xfer_memory): Change fflush to gdb_flush;
3008 change stdout to gdb_stdout.
3010 * remote-mm.c (mm_open): Change stderr to gdb_stderr.
3011 (init_mm_ops): Add new target vector fields.
3012 (mm_load): Fixed params in commented out call to symbol_file_add.
3014 * remote-nindy.c (instream): Change decl to FILE.
3016 * remote-udi.c (udi_load): Fixed params in call to symbol_file_add.
3018 * remote-vx.c (vx_add_symbols): Fixed params in call to
3021 * remote.c (init_remote_ops): Cosmetic change to match expected
3024 * rs6000-nat.c (add_vmap): Add params to call to allocate_objfile.
3026 * scm-lang.h: Add parameter to scm_val_print function decl.
3028 * scm-valprint.c (scm_scmval_print): Cast svalue to (int); new
3029 parameter. This parameter is currently only used when evaluating
3030 C++ expressions. So, it is always 0 in this file.
3031 (c_val_print): Fixed prototype decl; it needed an embedded_offset
3034 * sol-thread.c (sol_core_ops): Add new target vector fields.
3035 (sol_thread_ops): Ditto.
3037 * somsolib.c (DLD_FLAGS_MAPPRIVATE): New macro.
3038 Define bit of __dld_flags in HP-UX a.out files.
3039 (DLD_FLAGS_HOOKVALID): Ditto.
3040 (DLD_FLAGS_LISTVALID): Ditto.
3041 (DLD_FLAGS_BOR_ENABLE): Ditto.
3042 (som_solib_total_st_size): Cumulative size in bytes of the
3043 symbol tables of all shared objects on the so_list_head list.
3044 (som_solib_st_size_threshhold_exceeded): Threshold for adding symbols
3046 (som_solib_sizeof_symbol_table): New function. Computes size of
3047 symbol table for a shlib.
3048 (som_solib_load_symbols): New function. Load symbols from shlib.
3049 (som_solib_add): Detect if __dld_list is not valid.
3050 Record main program's symbol table size.
3051 Load symbols if called from command line.
3052 Keep threshold into account when loading shlib symbols.
3053 (som_solib_create_inferior_hook): Use dld_flags macros.
3054 (som_sharedlibrary_info_command): Let user know if symbols were
3056 (som_solib_restart): Discard all the shlibs descriptors.
3057 (_initialize_som_solib): Chenge help message for auto-solib-add
3059 Set threshold for symbol table to 50 megabytes.
3060 (_initialize_som_solib): Add call to som_solib_restart.
3061 (som_solib_restart): New function
3062 (som_solib_in_dynamic_linker): New function
3063 (som_solib_desire_dynamic_linker_symbols): New function
3064 (som_solib_unloaded_library_pathname): New function
3065 (som_solib_loaded_library_pathname): New function
3066 (som_solib_library_pathname): New function
3067 (som_solib_have_unload_event): New function
3068 (som_solib_have_load_event): New function
3069 (som_solib_create_catch_unload_hook): New function
3070 (som_solib_create_catch_load_hook): New function
3071 (som_solib_create_inferior_hook): Rewritten
3072 dld_cache: New struct
3073 addr_and_unwind_t: New struct
3074 (find_unwind_entry) add prototype
3075 Include assert.h, remove references to ASSERT macro,
3076 add include of fcntl.h so that O_RDONLY is defined.
3077 (som_solib_create_inferior_hook): Introduce new local
3078 msymbol2 and change some msymbol's to msymbol2's -- was clobbering
3079 msymbol, passing a NULL to lookup_minimal_symbol_solib_trampoline,
3080 and ultimately core dumping with a SEGV.
3081 (som_solib_mapped_entry): Additional comments for text_addr,
3082 text_link_addr, text_end, and tsd_start_addr fields. Commenting
3083 out 2 tsd fields, __data_start and __data_end.
3084 (som_solib_add_solib_objfile): Add params to calls to symbol_file_add.
3085 Add some code for distinguishing between a shared library and other
3086 objfiles. This appears to be a prelude to thread local storage.
3087 (som_solib_load_symbols): Changes to printf statement
3088 enclosed by SOLIB_DEBUG ifdef.
3089 (som_solib_add): Change comment to correctly specify path
3090 to end.o -- /opt/langtools/lib/end.o. changes to printf statement
3091 enclosed by SOLIB_DEBUG ifdef.
3092 Removed several SOLIB_DEBUG ifdefs and the associated printfs.
3093 Add code to find the start address for the object file's thread
3095 (som_solib_create_inferior_hook): Fix warning messages use correct
3096 path to end.o -- /opt/langtools/lib/end.o. Change control flow.
3097 No longer user early returns from function is cases of error.
3098 (reset_inferior_pid): New function
3099 (som_solib_remove_inferior_hook): New function
3100 (so_lib_thread_start_addr): New function. used for tsd.
3101 (struct som_solib_mapped_entry): Add new field tsd_start_addr.
3102 (struct so_list): Add new field solib_addr.
3103 (som_solib_add_solib_objfile): New function.
3104 (som_solib_load_symbols): Rewritten.
3105 (som_solib_add): Make sure we don't load the symbols in if the
3106 threshold was exceeded.
3107 (som_solib_get_solib_by_pc): New function. Return the address of
3108 handle of the shared library.
3109 (som_solib_restart): Disable breakpoints at restart.
3111 * sparcl-tdep.c (init_sparclite_ops): Add new target vector fields.
3113 * target.c (cleanup_target): Changed casting of default functions
3114 for to_has_forked, to_has_vforked, to_pid_to_exec_file to get rid
3115 of warnings. Fixed PARAMS for to_has_syscall_event. Fixed the
3116 return type on a few of the default function values.
3117 (cleanup_target): Changes in the de_fault macro, both to
3118 accomodate the new target_ops vector fields and to use
3119 more accurate default functions.
3120 (debug_to_open): Change stderr to gdb_stderr.
3121 (debug_to_close): Ditto.
3122 (debug_to_attach): Ditto.
3123 (debug_to_post_attach): Ditto.
3124 (debug_to_require_attach): Ditto.
3125 (debug_to_detach): Ditto.
3126 (debug_to_require_detach): Ditto.
3127 (debug_to_resume): Ditto.
3128 (debug_to_wait): Ditto.
3129 (debug_to_post_wait): Ditto.
3130 (debug_to_fetch_registers): Ditto.
3131 (debug_to_store_registers): Ditto.
3132 (debug_to_prepare_to_store): Ditto.
3133 (debug_to_xfer_memory): Ditto.
3134 (debug_to_files_info): Ditto.
3135 (debug_to_insert_breakpoint): Ditto.
3136 (debug_to_remove_breakpoint): Ditto.
3137 (debug_to_terminal_init): Ditto.
3138 (debug_to_terminal_inferior): Ditto.
3139 (debug_to_terminal_ours_for_output): Ditto.
3140 (debug_to_terminal_ours): Ditto.
3141 (debug_to_terminal_info): Ditto.
3142 (debug_to_kill): Ditto.
3143 (debug_to_load): Ditto.
3144 (debug_to_lookup_symbol): Ditto.
3145 (debug_to_create_inferior): Ditto.
3146 (debug_to_post_startup_inferior): Ditto.
3147 (debug_to_acknowledge_created_inferior): Ditto.
3148 (debug_to_clone_and_follow_inferior): Ditto.
3149 (debug_to_post_follow_inferior_by_clone): Ditto.
3150 (debug_to_insert_fork_catchpoint): Ditto.
3151 (debug_to_remove_fork_catchpoint): Ditto.
3152 (debug_to_insert_vfork_catchpoint): Ditto.
3153 (debug_to_remove_vfork_catchpoint): Ditto.
3154 (debug_to_has_forked): Ditto.
3155 (debug_to_has_vforked): Ditto.
3156 (debug_to_can_follow_vfork_prior_to_exec): Ditto.
3157 (debug_to_post_follow_vfork): Ditto.
3158 (debug_to_insert_exec_catchpoint): Ditto.
3159 (debug_to_remove_exec_catchpoint): Ditto.
3160 (debug_to_has_execd): Ditto.
3161 (debug_to_reported_exec_events_per_exec_call): Ditto.
3162 (debug_to_has_syscall_event): Ditto.
3163 (debug_to_has_exited): Ditto.
3164 (debug_to_mourn_inferior): Ditto.
3165 (debug_to_can_run): Ditto.
3166 (debug_to_notice_signals): Ditto.
3167 (debug_to_thread_alive): Ditto.
3168 (debug_to_stop): Ditto.
3169 (debug_to_enable_exception_callback): Ditto.
3170 (debug_to_get_current_exception_event): Ditto.
3171 (debug_to_pid_to_exec_file): Ditto.
3172 (debug_to_core_file_to_sym_file): Ditto.
3173 (default_clone_and_follow_inferior): New function prototype
3174 decl and function definition.
3175 (dummy_target): Add new target_ops vector fields and their
3176 initializations. More target_ops vector changes for HPUX new
3178 (de_fault): Add new HPUX specific target_ops operations to the
3180 (INHERIT): Add new HPUX specific target_ops operations.
3181 (debug_to_post_wait): New function.
3182 (debug_to_post_startup_inferior): Ditto.
3183 (debug_to_acknowledge_created_inferior): Ditto.
3184 (debug_to_clone_and_follow_inferior): Ditto.
3185 (debug_to_post_follow_inferior_by_clone): Ditto.
3186 (debug_to_create_catch_fork_hook): Ditto.
3187 (debug_to_create_catch_vfork_hook): Ditto.
3188 (debug_to_has_forked): Ditto.
3189 (debug_to_has_vforked): Ditto.
3190 (debug_to_post_follow_vfork): Ditto.
3191 (setup_target_debug): Initialize new target_ops vector fields.
3192 (nosupport_runtime): New function, used in cleanup_target
3193 (update_current_target): Add new new target_ops vector fields to
3194 the INHERIT macro definition.
3195 (generic_mourn_inferior): The call to breakpoint_init_inferior now
3197 (normal_pid_to_str): Add a \0 to the end of buf.
3198 (debug_to_has_syscall_event): New function.
3199 (debug_to_enable_exception_callback): New function.
3200 (debug_to_get_current_exception_event): New function.
3201 (setup_target_debug): Initialize the 3 new target_ops vector fields
3202 (struct signals): Fix message associated with SIGRETRACT.
3203 (return_one): New function, used by the de_fault macro
3204 (debug_to_post_attach): New function.
3205 (debug_to_wait): Add new cases TARGET_WAITKIND_FORKED,
3206 TARGET_WAITKIND_VFORKED, TARGET_WAITKIND_EXECD.
3207 (debug_to_insert_fork_catchpoint): New function.
3208 (debug_to_remove_fork_catchpoint): Ditto.
3209 (debug_to_insert_vfork_catchpoint): Ditto.
3210 (debug_to_remove_vfork_catchpoint): Ditto.
3211 (debug_to_can_follow_vfork_prior_to_exec): Ditto.
3212 (debug_to_insert_exec_catchpoint): Ditto.
3213 (debug_to_remove_exec_catchpoint): Ditto.
3214 (debug_to_core_file_to_sym_file): Ditto.
3215 (setup_target_debug): Give new fields in current_target target_ops
3218 * target.h: Include symtab.h.
3219 (target_waitkind): New enumerated values
3220 TARGET_WAITKIND_SYSCALL_ENTRY, TARGET_WAITKIND_SYSCALL_RETURN,
3221 TARGET_WAITKIND_FORKED, TARGET_WAITKIND_VFORKED,
3222 TARGET_WAITKIND_EXECD.
3223 (target_waitstatus): Add a syscall_id field to structure.
3224 (child_has_syscall_event): New decl.
3225 (child_thread_alive): New decl.
3226 (target_ops): Add 3 new fields: To_has_syscall_event,
3227 to_enable_exception_callback, to_get_current_exception_event
3228 (target_enable_exception_callback): New macro.
3229 (target_has_syscall_event): New macro.
3230 (target_get_current_exception_event): New macro.
3231 (TARGET_DISABLE_HW_WATCHPOINTS): New macro.
3232 (TARGET_ENABLE_HW_WATCHPOINTS): New macro.
3233 (PC_REQUIRES_RUN_BEFORE_USE): New macro.
3234 (target_tid_to_str): New macro.
3235 (target_waitstatus): Additional fields in struct to keep track
3236 of child pid and pathname to execd file.
3237 (target_ops): Add in the new target_ops function pointer fields.
3238 New macros to go along with new target_ops fields.
3239 In target_waitstatus.value, change name of child_pid field to
3241 (target_pid_or_tid_to_str): Define default macro.
3242 Add missing #endif after PC_REQUIRES_RUN_BEFORE_USE definition
3243 (ENSURE_VFORKING_PARENT_REMAINS_STOPPED): Define default macro.
3244 (RESUME_EXECD_VFORKING_CHILD_TO_GET_PARENT_VFORK): Define default
3246 There are new function decls for to_require_attach
3247 and to_require_detach. There are also new macros,
3248 target_require_attach and target_require_detach. There are
3249 also new function decls for find_default_require_detach
3250 and find_default_require_attach.
3251 (target_ops): New fields to_post_wait, to_post_startup_inferior
3252 to_acknowledge_created_inferior, to_clone_and_follow_inferior,
3253 to_post_follow_inferior_by_clone, to_create_catch_fork_hook,
3254 to_create_catch_vfork_hook, to_has_forked, to_has_vforked,
3255 to_post_follow_vfork, to_pid_to_exec_file.
3256 New function definitions child_pid_to_exec_file, child_post_wait,
3257 child_post_startup_inferior, child_acknowledge_created_inferior,
3258 child_clone_and_follow_inferior,
3259 child_post_follow_inferior_by_clone, child_create_catch_fork_hook,
3260 child_create_catch_vfork_hook, child_has_forked,
3261 child_has_vforked, child_acknowledge_created_inferior,
3262 child_post_follow_vfork.
3263 New macros target_post_startup_inferior,
3264 target_acknowledge_created_inferior,
3265 target_clone_and_follow_inferior,
3266 target_post_follow_inferior_by_clone,
3267 target_create_catch_fork_hook, target_create_catch_vfork_hook,
3268 target_pid_to_exec_file.
3269 (find_default_clone_and_follow_inferior): New function prototype.
3272 * txvu-tdep.c (txvu_print_register): Add embedded_offset param
3276 * v850ice.c (init_850ice_ops): Init new target vector fields.
3278 * valprint.c (print_binary_chars): Print out long long as
3280 (print_octal_chars): Print out long long as an octal number
3281 (print_decimal_chars): Print out long long as a decimal number
3282 (strcat_longest): Define it.
3283 * valprint.c: Hp merge, 4/15/98 snapshot
3284 Add parameter to val_print. This is used for
3285 evaluating C++ expressions.
3287 * value.h (VALUE_POINTED_TO_OFFSET): New macro.
3288 Add field pointed_to_offset to value structure.
3289 Add prototypes for new functions in valops.c.
3290 (write_register_pid): Change prototype to match
3292 (val_print function decl): Additional parameter.
3293 (VALUE_EMBEDDED_OFFSET): New macro.
3294 (find_rt_vbase_offset): New function decl -- for C++ support.
3296 Wed Dec 23 15:03:42 1998 Per Bothner <bothner@cygnus.com>
3298 * Makefile.in (READLINE_CFLAGS): Search $(READLINE_SRC)/.. rather
3299 than $(READLINE_SRC) so #include <readline/readline.h> will work.
3300 * top.c: #include <readline/history.h> instead of "history.h".
3301 * tracepoint.c: Likewise.
3302 * mac-xdep.c: Likewise.
3304 Wed Dec 23 12:32:00 1998 Andrew Cagney <cagney@chook.cygnus.com>
3306 * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT): Define using
3307 TARGET_BYTE_ORDER and not target_byte_order.
3309 Tue Dec 22 10:51:33 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3311 * config/i386/cygwin.mh (TERMCAP): define.
3312 (from Chris Faylor, cgf@cygnus.com)
3314 * top.c: specify directory name for including readline.h
3316 * tracepoint.c: ditto.
3320 Mon Dec 21 13:30:34 1998 Mark Alexander <marka@cygnus.com>
3322 * value.c (value_virtual_fn_field): Handle the situation where
3323 vtbl is a pointer to a structure instead of a pointer to an array.
3325 Mon Dec 21 10:38:11 1998 Andrew Cagney <cagney@chook>
3327 * mips-tdep.c: (MIPS_DEFAULT_FPU_TYPE): Default to
3330 1998-12-17 J.T. Conklin <jtc@redbacknetworks.com>
3332 * blockframe.c (get_frame_saved_regs): If the saved_regs_addr ptr
3333 is null, ensure that saved registers are copied from the local
3334 variable that was used to obtain them.
3336 Sat Dec 19 09:55:09 1998 Stu Grossman <grossman@babylon-5.cygnus.com>
3338 * mips-tdep.c (mips32_heuristic_proc_desc): Clear temp_saved_regs
3339 on restart. Fixes problem with backtracing through functions that
3340 use virtual frame pointers.
3342 Fri Dec 18 14:23:34 1998 Andrew Cagney <cagney@chook>
3344 * mips-tdep.c (mips_push_arguments): Don't left-shift small
3345 structs being passed in a register when an O64 target.
3347 * config/mips/tm-mips.h (enum mips_fpu_type, mips_fpu): Move to
3350 * mips-tdep.c (mips_fpu_string): Delete variable.
3351 (mips_fpu_type_auto): New variable.
3352 (mips_fpu_type): Rename mips_fpu.
3353 (_initialize_mips_tdep): Delete initialization of mips_fpu et.al.
3354 Rewrite ``set mipsfpu'' command set.
3355 (set_mipsfpu_command, show_mipsfpu_command,
3356 set_mipsfpu_single_command, set_mipsfpu_double_command,
3357 set_mipsfpu_none_command, set_mipsfpu_auto_command): New
3358 functions, handle commands.
3359 (mips_push_arguments, mips_push_dummy_frame, mips_pop_frame,
3360 mips_extract_return_value): Update.
3361 (start-sanitize-carp start-sanitize-vr4xxx);
3362 (_initialize_mips_tdep): Set mips_fpu_type according to current
3364 (_initialize_mips_tdep): Only define ``set processor'' command
3366 (end-sanitize-carp end-sanitize-vr4xxx)
3368 start-sanitize-carp start-sanitize-vr4xxx
3369 Fri Dec 18 12:56:56 1998 Andrew Cagney <cagney@chook>
3371 * gdbarch.h (gdbarch_init_ftype): Pass struct gdbarch_info
3373 (struct gdbarch_info): Add struct gdbarch_tdep_info *tdep_info.
3374 * gdbarch.c (gdbarch_update): Update.
3375 * mips-tdep.c: (mips_gdbarch_init): Update
3377 * gdbarch.c (gdbarch_update): Add more tracing.
3379 end-sanitize-carp end-sanitize-vr4xxx
3380 Thu Dec 17 02:15:40 1998 Andrew Cagney <cagney@chook.cygnus.com>
3382 * configure.tgt (gdb_target): Identify mips64*vr4100*-*-elf* as
3384 start-sanitize-vr4xxx
3385 * config/mips/vr4100.mt, config/mips/tm-vr4100.h: Replace
3386 vr4xxx.mt and tm-vr4xxx.h.
3387 * configure.tgt (gdb_target): Identify mips64*vr4xxx*-*-elf* as
3389 * config/mips/vr4xxx.mt, config/mips/tm-vr4xxx.h: New files.
3390 Define GDB_MULTI_ARCH and MIPS_DEFAULT_FPU_TYPE.
3393 start-sanitize-carp start-sanitize-vr4xxx
3394 Thu Dec 17 02:06:17 1998 Andrew Cagney <cagney@chook.cygnus.com>
3396 * mips-tdep.c (mips_gdbarch_init): New function. Initialize a MIPS
3397 architecture vector.
3398 (_initialize_mips_tdep): Register MIPS with GDBARCH.
3399 (struct gdbarch_tdep): Define.
3400 (MIPS_EABI, MIPS_LAST_FP_ARG_REGNUM, MIPS_LAST_ARG_REGNUM): When
3401 multi-arch, get value from gdbarch->tdep.
3403 Thu Dec 17 02:01:58 1998 Andrew Cagney <cagney@chook>
3405 * gdbtypes.c (_initialize_gdbtypes): Register all builtin types
3406 with gdbarch so that they are updated whenever the architecture is
3409 Thu Dec 17 01:58:16 1998 Andrew Cagney <cagney@chook>
3411 * gdbarch.h (GDB_MULTI_ARCH): New macro, default to zero.
3412 (current_gdbarch): Current architecture pointer.
3413 * gdbarch.c (struct gdbarch): Define.
3415 * gdbarch.h (TARGET_ARCHITECTURE, TARGET_BYTE_ORDER,
3416 TARGET_LONG_BIT, TARGET_LONG_LONG_BIT, TARGET_PTR_BIT): When
3417 multi-arch force definition.
3418 * gdbarch.h, gdbarch.c (gdbarch_tdep, gdbarch_bfd_arch_info,
3419 gdbarch_byte_order, {set,}gdbarch_long_bit,
3420 {set,}gdbarch_long_long_bit, {set,}gdbarch_ptr_bit): Corresponding
3423 * gdbarch.h (struct gdbarch_list, struct gdbarch_info,
3424 gdbarch_init_ftype), gdbarch.c (register_gdbarch_init): Mechanism
3425 for registering an architecture with GDB.
3426 (gdbarch_list_lookup_by_info, gdbarch_alloc, gdbarch_update,
3427 verify_gdbarch): Support functions.
3429 * gdbarch.h (gdbarch_data_ftype), gdbarch.c
3430 (register_gdbarch_data, gdbarch_data): Mechanism for maintaining
3431 per-architecture pointers.
3432 (init_gdbarch_data): Support functions.
3434 * gdbarch.h (gdbarch_swap_ftype), gdbarch.c
3435 (register_gdbarch_swap): Ditto for swapped memory regions.
3436 (init_gdbarch_swap, swapout_gdbarch_swap, swapin_gdbarch_swap):
3439 * gdbarch.c (set_endian_big, set_endian_little, set_architecture,
3440 info_architecture, set_gdbarch_from_file): Hook in multi-arch
3441 code by calling gdbarch_update.
3442 (default_gdbarch): Default multi-arch vector. Use host's type
3445 end-sanitize-carp end-sanitize-vr4xxx
3446 Thu Dec 17 01:34:36 1998 Andrew Cagney <cagney@chook>
3448 * gdbtypes.c (build_gdbtypes): New function.
3449 (_initialize_gdbtypes): Call.
3451 Wed Dec 16 11:47:00 1998 Andrew Cagney <cagney@chook>
3453 * gdbarch.c (show_architecture): Use TARGET_ARCHITECTURE.
3454 * gdbarch.h, gdbarch.c: Fix typo's. Use struct's in preference to
3456 * gdbarch.h, gdbarch.c (gdbarch_debug): Add ``set archdebug'' to
3459 Tue Dec 15 23:46:40 1998 Andrew Cagney <cagney@chook>
3461 * config/mips/tm-*.h: (TARGET_BYTE_ORDER_DEFAULT,
3462 TARGET_BYTE_ORDER_SELECTABLE_P): Replace TARGET_BYTE_ORDER and
3463 TARGET_BYTE_ORDER_SELECTABLE.
3465 1998-12-14 Anthony Thompson (athompso@cambridge.arm.com)
3467 * remote-rdp.c (rdp_init): Don't discard first character on reset.
3468 (translate_open_mode): Define table.
3469 (exec_swi): Handle SWI_Clock. SWI_Open now handles stdin/stdout.
3470 SWI_Write returns number of bytes not written. SWI_Read does the
3471 same. SWI_Seek should return success/failure flag. Fix SWI_Flen.
3473 1998-12-14 J.T. Conklin <jtc@redbacknetworks.com>
3475 * config/i386/nbsd.mh, config/m68k/nbsd.mh, config/ns32k/nbsd.mh
3476 (XDEPFILES): Add ser-tcp.o.
3478 Mon Dec 14 14:46:13 1998 Andrew Cagney <cagney@b1.cygnus.com>
3480 * monitor.c (monitor_expect, monitor_printf_noecho,
3481 monitor_printf): Always compile EXTRA_RDEBUG code.
3484 From Michael Meissner <meissner@cygnus.com>:
3485 * ppcbug-rom.c (init_ppc_cmds): Cleanup formatting.
3487 1998-12-08 Michael Meissner <meissner@cygnus.com>
3489 * monitor.c (monitor_printable_string): New function to convert a
3490 string into a printable representation.
3491 (monitor_error): Call error after converting string into printable
3493 (monitor_printf{,_noecho}): If EXTRA_RDEBUG is defined, convert
3494 string into printable form before printing.
3495 (monitor_expect): Ditto.
3496 (monitor_read_memory{,_single}): Call monitor_error, not error.
3497 (monitor_read_memory): Return immediately if length is 0.
3499 * ppcbug-rom.c (init_ppc_cmds): Fill in dump_registers field,
3500 which is now required.
3502 Mon Dec 14 11:01:39 1998 Andrew Cagney <cagney@b1.cygnus.com>
3504 * gdbarch.h, gdbarch.c: Consolidate the semi-dynamic target system
3505 dependant GDB parameters.
3506 (set_gdbarch_from_file): Combine set_architecture_from_file and
3507 set_byte_order_from_file.
3508 * top.c, defs.h, printcmd.c: Delete them from here.
3509 * Makefile.in: Add gdbarch.[ch].
3510 * exec.c (exec_file_command): Call set_gdbarch_from_file.
3512 Sun Dec 13 09:52:51 1998 Andrew Cagney <cagney@b1.cygnus.com>
3514 * defs.h (TARGET_PRINT_INSN_INFO, TARGET_PRINT_INSN): Define.
3515 (TARGET_ARCHITECTURE, TARGET_ARCHITECTURE_AUTO): Define.
3516 (TARGET_BYTE_ORDER_AUTO): Define.
3517 (TARGET_BYTE_ORDER_SELECTABLE_P): Provide default. Replaces
3518 TARGET_BYTE_ORDER_SELECTABLE. Handle compat issues.
3519 (BITS_BIG_ENDIAN): Simplify.
3520 (TARGET_FLOAT_FORMAT): Ditto.
3521 (TARGET_DOUBLE_FORMAT):
3523 * remote-e7000.c, sh-tdep.c, printcmd.c, remote-sim.c,
3524 remote-rdi.c, sparc-tdep.c: Update.
3526 * config/powerpc/tm-ppcle-eabi.h, config/rs6000/tm-rs6000.h,
3527 config/powerpc/tm-ppc-eabi.h, config/mn10300/tm-mn10300.h:
3530 Sat Dec 12 09:28:13 1998 Andrew Cagney <cagney@b1.cygnus.com>
3532 * frame.h (struct frame_info): Add CORE_ADDR *saved_regs and
3533 struct frame_extra_info *extra_info.
3534 (frame_obstack_alloc, frame_saved_regs_zalloc): Prototype.
3535 (SIZEOF_FRAME_SAVED_REGS): Provide default.
3536 (FRAME_INIT_SAVED_REGS): Provide default.
3537 (struct frame_saved_regs): Deprecate.
3538 (EXTRA_FRAME_INFO): Deprecate.
3540 * blockframe.c (frame_obstack_alloc, frame_saved_regs_zalloc): New
3542 (generic_get_saved_register): Use FRAME_INIT_SAVED_REGS and
3544 (frame_cache_obstack): Make static.
3545 (get_frame_saved_regs): Deprecate. Copy the saved regs into the
3548 * stack.c (frame_info): Rewrite using frame->saved_regs and
3549 FRAME_INIT_SAVED_REGS.
3550 * findvar.c (find_saved_register): Ditto.
3552 * config/mn10300/tm-mn10300.h (EXTRA_FRAME_INFO): Delete.
3553 (FRAME_FIND_SAVED_REGS): Replace with FRAME_INIT_SAVED_REGS. No-op.
3554 * mn10300-tdep.c: Update.
3555 (analyze_dummy_frame): New function.
3556 (struct frame_extra_info): Define.
3557 (mn10300_init_extra_frame_info): Update.
3559 * config/rs6000/tm-rs6000.h: (EXTRA_FRAME_INFO): Delete.
3560 (FRAME_FIND_SAVED_REGS): Replace with FRAME_INIT_SAVED_REGS.
3561 (FRAME_ARGS_ADDRESS): Replace with function.
3563 * rs6000-tdep.c (frame_get_saved_regs): Rename from
3564 frame_get_cache_fsr.
3565 (rs6000_init_extra_frame_info): New function.
3566 (rs6000_frame_init_saved_regs): Call frame_get_saved_regs.
3567 (FUNCTION_START_OFFSET): Delete references, was ZERO.
3568 (rs6000_frame_args_address): New function.
3569 (frame_initial_stack_address): Update
3571 * config/mips/tm-mips.h (EXTRA_FRAME_INFO): Remove saved_regs.
3572 (FRAME_INIT_SAVED_REGS): Rename FRAME_FIND_SAVED_REGS, update.
3573 * mips-tdep.c (mips_find_saved_regs, read_next_frame_reg,
3574 init_extra_frame_info, mips_pop_frame): Update.
3575 * config/alpha/tm-alpha.h (FRAME_INIT_SAVED_REGS,
3576 EXTRA_FRAME_INFO), alpha-tdep.c (alpha_find_saved_regs,
3577 alpha_pop_frame, init_extra_frame_info): Ditto.
3579 * i960-tdep.c, m88k-tdep.c, h8300-tdep.c: Update.
3580 * config/sparc/tm-sparc.h, config/a29k/tm-a29k.h: Define
3581 FRAME_INIT_SAVED_REGS as no-op.
3583 * z8k-tdep.c (z8k_init_frame_saved_regs): Rename
3584 get_frame_saved_regs.
3585 (examine_frame, z8k_skip_prologue): Update.
3586 * config/z8k/tm-z8k.h (FRAME_INIT_SAVED_REGS): Define.
3588 1998-12-11 Fernando Nasser <fnasser@totem.to.cygnus.com>
3590 From J.T. Conklin <jtc@redbacknetworks.com>:
3591 * i386-stub.c (handle_exception): Add support for 'P' command.
3592 (NUMREGS): New macro.
3595 1998-12-11 Jeff Law (law@cygnus.com)
3597 * txvu-tdep.c (set_vxtu_prompt): Rename set_prompt.
3599 * configure.in (with-sim-gpu2): Do not emit a -L argument without
3600 an associated pathname. Link in the math library after the gpu2
3604 Fri Dec 11 09:07:05 1998 Andrew Cagney <cagney@b1.cygnus.com>
3606 * i386b-nat.c: Include "expression.h".
3608 * symtab.h: Don't include "gnu-regex.h".
3610 * solib.c (solib_add_common_symbols): Cast parameters passed to
3611 make_cleanup to use the new make_cleanup_func typedef.
3613 * inftarg.c: Include "wait.h" after, rather than before, <wait.h>.
3614 "wait.h" was defining all WIF* macro's instead of filling in those
3615 that <wait.h> missed.
3617 Fri Dec 11 09:52:04 1998 Andrew Cagney <cagney@chook>
3619 * mipsm3-nat.c, hppah-nat.c, infptrace.c, i386gnu-nat.c,
3620 hppab-nat.c, core-aout.c, arm-xdep.c, alpha-nat.c, altos-xdep.c,
3621 pyr-xdep.c, remote-st.c, remote-os9k.c, tahoe-tdep.c, pyr-tdep.c,
3622 vax-tdep.c: Replace reg_name with REGISTER_NAME.
3624 Thu Dec 10 15:19:40 1998 David Taylor <taylor@texas.cygnus.com>
3626 The following changes were made by Jim Blandy <jimb@cygnus.com>,
3627 Edith Epstein <eepstein@cygnus.com>, Elena Zannoni
3628 <ezannoni@cygnus.com> Stan Shebs <shebs@cygnus.com>, and David
3629 Taylor <taylor@cygnus.com>, as part of the project to merge in
3630 changes originally made by HP; HP did not create ChangeLog
3633 * annotate.c (annotate_catchpoint): New function.
3635 * annotate.h (annotate_catchpoint): declare it; add new includes
3636 (symtab.h and gdbtypes.h).
3638 * buildsym.h: add external var processing_hp_compilation.
3641 (SOLIB_REMOVE_INFERIOR_HOOK): new macro. defined to 0.
3642 functionality not implemented for coff.
3643 (SOLIB_CREATE_CATCH_LOAD_HOOK): New macro; generate error msg for coff.
3644 (SOLIB_CREATE_CATCH_UNLOAD_HOOK): ditto.
3645 (SOLIB_HAVE_LOAD_EVENT): ditto.
3646 (SOLIB_LOADED_LIBRARY_PATHNAME): ditto.
3647 (SOLIB_HAVE_UNLOAD_EVENT): ditto.
3648 (SOLIB_UNLOADED_LIBRARY_PATHNAME): ditto.
3649 (SOLIB_IN_DYNAMIC_LINKER): ditto.
3650 (SOLIB_RESTART): ditto.
3652 * complaints.h: add ifdef...endif pair at beginning and end of file.
3654 * dstread.c (dst_symfile_read): the parameter to fileno
3655 must be of type FILE *. So cast abfd->iostream in the
3656 call to fileno must be cast as a FILE *, not a GDB_FILE *.
3657 This will work because abfd->iostream is declared and
3658 given a value in bdf and bfd will continue to use FILE
3659 rather than GDB_FILE.
3661 * dwarf2read.c (dwarf_bool_name): change parameter from bool
3664 * expression.h: include symtab.h
3666 * frame.h (print_only_stack_frame, show_stack_frame,
3667 show_frame_info): add prototypes.
3669 * gdbcmd.h (togglelist, stoplist): declare.
3671 * gdbcore.h (read_memory_string): declare it.
3672 (exec_file_attach): add prototype.
3674 * inflow.c (terminal_is_ours): make non static.
3676 * minsyms.c: minor spacing change.
3678 * parser-defs.h (parse_nested_classes_for_hpacc): add prototype.
3679 (find_template_name_end): add prototype.
3681 * scm-lang.c (scm_unpack): cast svalue to (int).
3683 * top.h: declare it.
3685 * valprint.h (print_binary_chars): new prototype definition.
3686 (print_octal_chars): new prototype definition.
3687 (print_decimal_chars): new prototype definition.
3689 Thu Dec 10 07:14:56 1998 Andrew Cagney <cagney@chook>
3691 * config/arm/tm-arm.h, arm-tdep.c: Replace REGISTER_NAMES with
3693 * mn10300-tdep.c, config/mn10300/tm-mn10300.h: Ditto.
3694 * sh-tdep.c, config/sh/tm-sh.h: Ditto.
3696 * defs.h (REGISTER_NAME): Provide default for old targets.
3697 * defs.h, infcmd.c: Rename reg_names to gdb_register_names.
3699 * tracepoint.c, target.c, parse.c, infcmd.c, remote-udi.c,
3700 expprint.c, infcmd.c, printcmd.c, eval.c, stack.c, findvar.c,
3701 remote-udi.c, config/alpha/tm-alpha.h, remote-sim.c, d30v-tdep.c,
3702 config/mips/tm-mips.h, hppa-tdep.c: Use REGISTER_NAME.
3704 * config/mips/tm-txvu.h, txvu-tdep.c: Ditto.
3707 1998-12-08 James E Wilson <wilson@wilson-pc.cygnus.com>
3709 * config/i960/mon960.mt (SIM_OBJS, SIM): Define.
3711 Tue Dec 8 16:49:24 1998 Stan Shebs <shebs@andros.cygnus.com>
3713 * NEWS: Add mentions of newly-added configurations.
3715 1998-12-08 Philippe De Muyter <phdm@macqel.be>
3717 * config/xm-aix4.h (SIGWINCH_HANDLER): Function `aix_resize_window'
3718 must accept a signal number as parameter.
3719 * config/rs6000/xm-rs6000.h (SIGWINCH_HANDLER): Ditto.
3720 * utils.c (initialize_utils): Give a parameter to `SIGWINCH_HANDLER'.
3722 * inferior.h (register_valid): Variable's type is `SIGNED char', not
3724 * findvar.c (register_valid): Ditto.
3726 * defs.h (make_cleanup_func): Protect parameter list by `PARAMS'.
3727 * gdbthread.h (unbind_target_thread_vector): Likewise.
3729 Tue Dec 8 15:09:44 1998 Edith Epstein <eepstein@sophia.cygnus.com>
3731 Merged in m68k-linux patch from Andreas Schwab
3733 1998-12-01 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3735 * Makefile.in, configure.host, configure.tgt: Add support for
3737 * config/m68k/linux.mh: New file.
3738 * config/m68k/linux.mt: New file.
3739 * config/m68k/nm-linux.h: New file.
3740 * config/m68k/tm-linux.h: New file.
3741 * config/m68k/xm-linux.h: New file.
3742 * gdb/m68klinux-nat.c: New file.
3743 * gdbserver/low-linux.c: Add support for m68k-linux.
3744 * gdb/config/m68k/tm-m68k.h (NUM_FREGS): New macro.
3746 1998-12-07 Jason Molenda (jsm@bugshack.cygnus.com)
3748 * config/i386/xm-cygwin.h: Remove REQUEST_QUIT definition.
3749 * config/powerpc/xm-cygwin.h: Ditto.
3751 1998-12-07 Jim Blandy <jimb@zwingli.cygnus.com>
3753 * rs6000-tdep.c (pop_frame): Correctly find the registers saved in
3754 the stack frame. Their offset from the previous stack frame is in
3755 fdata.gpr_offset and fdata.fpr_offset, not fdata.offset.
3756 (gdb.base/return.exp)
3757 * config/rs6000/tm-rs6000.h: Doc fixes.
3759 1998-12-03 Jason Molenda (jsm@bugshack.cygnus.com)
3761 * monitor.c (monitor_read_memory): Zero out pattern buffers
3762 before calling re_search.
3763 (parse_register_dump): Ditto.
3765 Thu Dec 3 10:37:22 EST 1998 Zdenek Radouch (radouch@cygnus.com)
3767 FR30 updates - still very preliminary.
3770 * config/fr30/tm-fr30.h
3772 Thu Dec 3 16:30:35 1998 Andrew Cagney <cagney@b1.cygnus.com>
3774 * ax-gdb.c: Include target.h.
3776 Tue Dec 3 10:59:00 1998 Andrew Cagney <cagney@b1.cygnus.com>
3778 * ax-gdb.c (_initialize_ax_gdb), i960-tdep.c (pop_frame),
3779 monitor.c (flush_monitor_dcache, longlongendswap), remote-array.c
3780 (hexword2ascii), w89k-rom.c (init_w89k_cmds), z8k-tdep.c
3781 (init_frame_pc, extract_return_value): Make return type void.
3782 * monitor.c (monitor_write_even_block): Make return type explicit.
3783 (monotor_read_memory_block): Delete function.
3784 * monitor.h: Update.
3785 * remote.c (remote_get_threadlist, remote_update_threads),
3786 remote-array.c (array_get_packet), remote-rdi.c (Fail): Always
3788 * m32r-tdep.c (m32r_fix_call_dummy): From Michael Snyder, void
3790 * jv-valprint.c (java_val_print): From Stu Grossman. Return 0 by
3793 Wed Dec 2 15:11:38 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
3795 * tracepoint.c: Move default definition of
3796 TARGET_VIRTUAL_FRAME_POINTER from here to target.h.
3797 * target.h: Add default definition of TARGET_VIRTUAL_FRAME_POINTER.
3798 * ax-gdb.c (gen_frame_args_address, gen_frame_locals_address):
3799 use TARGET_VIRTUAL_FRAME_POINTER to determine frame pointer.
3800 (gen_trace_for_expr): new argument, address of tracepoint,
3801 gets passed to new_agent_expr and added to struct agent_expr.
3802 (is_nontrivial_conversion): call to new_agent_expr now requires
3803 a dummy argument. (agent_command): use get_current_frame() to
3804 get current PC scope; pass it to gen_trace_for_expr.
3805 * ax-general.c (new_agent_expr): new argument, address of
3806 tracepoint; store it in new field of struct agent_expr.
3807 * ax.h (struct agent_expr): add new field for tracepoint address.
3808 * ax-gdb.h: change prototypes to match above changes.
3810 * m32r-tdep.c (decode_prologue): If no branch or push fp is found,
3811 but there's a stack adjust, then use that as the end of prologue.
3812 (m32r_skip_prologue): don't skip past the first line if there is
3813 line info. (m32r_virtual_frame_pointer): new function.
3814 (m32r_fix_call_dummy): no return value needed.
3816 Tue Dec 1 10:59:00 1998 Andrew Cagney <cagney@b1.cygnus.com>
3818 * ocd.c (remote_timeout), (BDM_BREAKPOINT), monitor.c (readchar),
3819 remote.c: Cleanup closing of open comments.
3821 Mon Nov 30 16:04:03 1998 Doug Evans <devans@canuck.cygnus.com>
3823 * config/fr30/tm-fr30.h (INNER_THAN): Add parameters.
3825 Mon Nov 30 11:18:48 1998 Andrew Cagney <cagney@chook>
3827 * frame.h (FRAME_CHAIN_VALID): Default to
3828 default_frame_chain_valid.
3829 * blockframe.c (default_frame_chain_valid): New function.
3831 * frame.h (FRAME_CHAIN_VALID_ALTERNATIVE): Delete references
3832 * blockframe.c (alternate_frame_chain_valid): New function.
3833 * config/mips/tm-mipsv4.h, config/m88k/tm-delta88v4.h,
3834 config/m68k/tm-monitor.h, config/m68k/tm-m68kv4.h,
3835 config/i386/tm-i386v4.h, config/i386/tm-i386nw.h,
3836 config/h8300/tm-h8300.h: Update.
3838 * blockframe.c (nonnull_frame_chain_valid): New function.
3839 * config/m68k/tm-os68k.h, config/m68k/tm-vx68.h,
3840 config/m68k/tm-apollo68b.h, config/i960/tm-vx960.h,
3841 config/arc/tm-arc.h: Update FRAME_CHAIN_VALID.
3843 * hppa-tdep.c (frame_chain_valid, hppa_frame_chain_valid),
3844 remote-vx29k.c (get_fp_contents, vx29k_frame_chain_valid),
3845 arm-tdep.c (frame_chain_valid, arm_frame_chain_valid): Rename
3846 functions so that they are name space clean.
3847 * config/pa/tm-hppa.h, config/a29k/tm-vx29k.h,
3848 config/arm/tm-arm.h: Update FRAME_CHAIN_VALID.
3850 * gould-tdep.c (gould_frame_chain_valid), d30v-tdep.c
3851 (d30v_frame_chain_valid), d10v-tdep.c (d10v_frame_chain_valid):
3853 * config/gould/tm-np1.h, config/gould/tm-pn.h,
3854 config/d30v/tm-d30v.h, config/d10v/tm-d10v.h: Update
3857 Sun Nov 29 11:18:37 1998 Andrew Cagney <cagney@b1.cygnus.com>
3859 * z8k-tdep.c (z8k_addr_bits_remove), w65-tdep.c
3860 (w65_addr_bits_remove), h8500-tdep.c (h8500_addr_bits_remove),
3861 m88k-tdep.c (m88k_addr_bits_remove): Function to clean up an
3863 * config/z8k/tm-z8k.h, config/w65/tm-w65.h, config/m88k/tm-m88k.h,
3864 config/h8500/tm-h8500.h: Define ADDR_BITS_REMOVE to call targets
3865 corresponding function.
3866 * z8k-tdep.c (saved_pc_after_call): Update.
3868 Sat Nov 28 12:24:31 1998 Andrew Cagney <cagney@b1.cygnus.com>
3870 * config/z8k/tm-z8k.h, config/w65/tm-w65.h, config/vax/tm-vax.h,
3871 config/v850/tm-v850.h, config/tahoe/tm-tahoe.h,
3872 config/sparc/tm-sparc.h, config/sh/tm-sh.h,
3873 config/rs6000/tm-rs6000.h, config/pyr/tm-pyr.h,
3874 config/pa/tm-hppa.h, config/ns32k/tm-umax.h,
3875 config/ns32k/tm-merlin.h, config/none/tm-none.h,
3876 config/mn10300/tm-mn10300.h, config/mn10200/tm-mn10200.h,
3877 config/mips/tm-mips.h, config/m88k/tm-m88k.h,
3878 config/m68k/tm-m68k.h, config/m32r/tm-m32r.h,
3879 config/i960/tm-i960.h, config/i386/tm-i386.h,
3880 config/h8500/tm-h8500.h, config/h8300/tm-h8300.h,
3881 config/gould/tm-pn.h, config/gould/tm-np1.h, config/arm/tm-arm.h,
3882 config/convex/tm-convex.h, config/d10v/tm-d10v.h,
3883 config/alpha/tm-alpha.h, config/a29k/tm-a29k.h: Add parameters to
3886 * valops.c (push_word, value_push, call_function_by_hand),
3887 breakpoint.c (bpstat_stop_status), blockframe.c
3888 (generic_push_dummy_frame, generic_frame_chain_valid), inferior.h
3889 (PC_IN_CALL_DUMMY), infrun.c (wait_for_inferior): Update use of
3892 Fri Nov 27 11:00:25 1998 Andrew Cagney <cagney@chook>
3894 * target.h (one_stepped): Move global from here.
3895 * infrun.c (singlestep_breakpoints_inserted_p): To here. Rename.
3897 (wait_for_inferior): Update.
3898 (resume): Update. Set variable after call to SOFTWARE_SINGLE_STEP.
3900 * target.h (NO_SINGLE_STEP): Replace with SOFTWARE_SINGLE_STEP_P
3901 and SOFTWARE_SINGLE_STEP.
3902 * config/sparc/tm-sparc.h, config/rs6000/tm-rs6000.h,
3903 config/arc/tm-arc.h: Update.
3904 * rs6000-tdep.c (rs6000_software_single_step), sparc-tdep.c
3905 (sparc_software_single_step), arc-tdep.c (arc_single_step): New
3906 functions. Replace function single_step.
3908 * config/mips/tm-mips.h (STEP_SKIPS_DELAY_P): Define.
3909 * infrun.c (proceed): Cleanup.
3911 * config/mips/tm-txvu.h (STEP_SKIPS_DELAY), txvu-tdep.c
3912 (txvu_step_skips_delay): Change macro to function.
3915 Thu Nov 26 11:19:15 1998 Andrew Cagney <cagney@amy.cygnus.com>
3917 * config/alpha/tm-alpha.h (ABOUT_TO_RETURN): Replace macro.
3918 * alpha-tdep.c (alpha_about_to_return): With new function.
3919 (heuristic_proc_start): Update.
3920 * config/mips/tm-mips.h (ABOUT_TO_RETURN), mips-tdep.c
3921 (heuristic_proc_start, mips_about_to_return): Ditto.
3922 * config/ns32k/tm-merlin.h (ABOUT_TO_RETURN),
3923 config/ns32k/tm-umax.h (ABOUT_TO_RETURN), ns32k-tdep.c
3924 (ns32k_about_to_return, ns32k_get_enter_addr): Ditto.
3926 * config/z8k/tm-z8k.h, config/w65/tm-w65.h, config/vax/tm-vax.h,
3927 config/tahoe/tm-tahoe.h, config/sparc/tm-sparc.h,
3928 config/sh/tm-sh.h, config/rs6000/tm-rs6000.h, config/pyr/tm-pyr.h,
3929 config/pa/tm-hppa.h, config/m88k/tm-m88k.h, config/m68k/tm-m68k.h,
3930 config/i960/tm-i960.h, config/i386/tm-i386.h,
3931 config/h8500/tm-h8500.h, config/h8300/tm-h8300.h,
3932 config/gould/tm-pn.h, config/gould/tm-np1.h,
3933 config/convex/tm-convex.h, config/arm/tm-arm.h,
3934 config/arc/tm-arc.h, config/a29k/tm-a29k.h: Delete macro
3936 * config/w65/tm-w65.h (RTL, RTS): Delete macros.
3937 * h8500-tdep.c (about_to_return): Delete function.
3939 Thu Nov 26 11:19:15 1998 Andrew Cagney <cagney@chook.cygnus.com>
3941 * rs6000-tdep.c (rs6000_breakpoint_from_pc): Change big_breakpoint
3942 and little_breakpoint to char[] from char*.
3943 * remote-array.c (array_insert_breakpoint): Change bp_addr to
3946 Wed Nov 25 00:13:06 1998 Andrew Cagney <cagney@b1.cygnus.com>
3948 * vx-share/xdr_ld.c (xdr_ldtabl): Cast second arg to char**
3951 * configure.tgt (v850): Only build v850ice when cygwin and gui.
3952 * configure.in: Add parameter to --enable-build-warnings.
3953 * configure: Re-build.
3955 * c-exp.y (parse_number): Rewrite shift to pacify GCC.
3957 * config/i960/tm-i960.h (BREAKPOINT): Delete definition - simply
3960 * monitor.c (compile_pattern): Make val const char*.
3961 (monitor_wait_cleanup): Make old_timeout void*, pointing at
3963 (monitor_wait): Update.
3965 * remote-udi.c, remote-sim.c, remote-e7000.c, hppa-tdep.c,
3966 remote-mips.c, sparcl-tdep.c, xcoffread.c: Cast parameters passed
3967 to make_cleanup to use the new make_cleanup_func typedef.
3969 * alpha-tdep.c (MASK): Use LONGEST to avoid arithmetic overflow.
3971 * config/a29k/tm-a29k.h (TRANSPARENT): Rename macro to
3972 TRANSPARENT_FRAME. Avoid name-space clash.
3973 * a29k-tdep.c (init_frame_info): Update.
3975 Wed Nov 25 20:37:00 1998 Andrew Cagney <cagney@b1.cygnus.com>
3977 * rs6000-tdep.c (rs6000_breakpoint_from_pc): Change big_breakpoint
3978 and little_breakpoint to char[] from char*.
3979 * mem-break.c (memory_insert_breakpoint,
3980 memory_remove_breakpoint): Pass address of bplen.
3981 * remote-array.c (array_insert_breakpoint): Change bp_addr to
3984 start-sanitize-vr4xxx
3985 1998-11-24 Gavin Romig-Koch <gavin@cygnus.com>
3987 * configure.tgt: Handle mips64*vr4xxx.
3990 Tue Nov 24 15:46:33 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
3992 * config/mn10300/tm-mn10300.h (TARGET_VIRTUAL_FRAME_POINTER):
3994 * mn10300-tdep.c (mn10300_virtual_frame_pointer): new function.
3995 * tracepoint.c (encode_actions): Use the new target macro to
3996 determine the virtual frame pointer, for collecting locals/args.
3997 (add_local_symbols, collect_symbol): add a register/offset pair of
3998 arguments so that the virtual frame pointer can be passed in.
4000 1998-11-24 Felix Lee <flee@cygnus.com>
4002 * procfs.c (procfs_wait): handle syscall events first.
4004 * procfs.c (GDB_GREGSET_TYPE, GDB_FPREGSET_TYPE): new macros.
4005 * config/sparc/xm-sun4sol2.h: use them.
4006 * core-sol2.c: don't #undef gregset_t and fpregset_t.
4007 * sol-thread.c: ditto.
4008 * sparc-tdep.c: ditto.
4010 Tue Nov 24 14:13:10 1998 Andrew Cagney <cagney@chook>
4012 * breakpoint.c (memory_breakpoint_size): Delete global.
4013 (read_memory_nobpt): Determine real breakpoint address and size
4014 using BREAKPOINT_FROM_PC.
4016 * defs.h (breakpoint_from_pc_fn): BREAKPOINT_FROM_PC function
4018 * target.h, mem-break.c (memory_breakpoint_from_pc):
4019 Rewrite. Always define. Return NULL when memory breakpoints are
4021 (memory_insert_breakpoint, memory_remove_breakpoint): Call
4023 * target.h (BREAKPOINT_FROM_PC): Provide default.
4024 * gdbint.texinfo (BREAKPOINT_FROM_PC): Document.
4026 * config/rs6000/tm-rs6000.h (BREAKPOINT): Delete macro.
4027 (BREAKPOINT_FROM_PC): Define.
4028 ({BIG,LITTLE}_BREAKPOINT): Move macros from here.
4029 * rs6000-tdep.c: To here.
4030 (rs6000_breakpoint_from_pc): New function.
4032 * config/mn10300/tm-mn10300.h (BREAKPOINT): Delete macro.
4033 (BREAKPOINT_FROM_PC): Define, call.
4034 * mn10300-tdep.c (mn10300_breakpoint_from_pc): New function.
4036 * config/mips/tm-mips.h ({BIG,LITTLE}_BREAKPOINT,
4037 IDT_{BIG,LITTLE}_BREAKPOINT, PMON_{BIG,LITTLE}_BREAKPOINT,
4038 MIPS16_{BIG,LITTLE}_BREAKPOINT): Move macros from here.
4039 * mips-tdep.c: To here.
4041 * txvu-tdep.c (core_break_insn): Delete variable.
4042 (txvu_insert_breakpoint): Update, use BREAKPOINT_FROM_PC.
4045 * config/arm/tm-arm.h ({BIG,LITTLE}_BREAKPOINT): Delete macros.
4046 ({ARM,THUMB}_{BE,LE}_BREAKPOINT): Move macros from here.
4047 * arm-tdep.c: To here.
4049 * remote-array.c (memory_breakpoint_size): Delete variable.
4050 (array_insert_breakpoint): Obtain breakpoint size using
4052 * remote-st.c (memory_breakpoint_size, st2000_insert_breakpoint):
4054 * remote-os9k.c (memory_breakpoint_size,
4055 rombug_insert_breakpoint): Ditto.
4056 * remote-e7000.c (memory_breakpoint_size): Ditto.
4058 Mon Nov 23 11:38:40 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
4060 * symfile.c (deduce_language_from_filename): rewrite so as to
4061 work from a table of filename extensions, modifiable by the user.
4062 (filename_language_table): new data structure.
4063 (set_ext_lang_command): new function for new command, "set
4064 extension-language". (info_extension_language_command): new
4065 function for new command "info extension-languages".
4066 (add_filename_language, init_filename_language_table): new
4067 support functions for the above.
4068 * language.c (language_enum): new function. Support for above.
4070 Mon Nov 23 10:47:54 1998 Andrew Cagney <cagney@chook.cygnus.com>
4072 * config/sh/tm-sh.h, config/mn10200/tm-mn10200.h,
4073 config/m32r/tm-m32r.h, config/arm/tm-arm.h, config/i960/tm-i960.h,
4074 config/gould/tm-np1.h, config/d10v/tm-d10v.h,
4075 config/v850/tm-v850.h, config/pa/tm-hppa.h, config/a29k/tm-a29k.h,
4076 config/mn10300/tm-mn10300.h, config/mips/tm-mips.h
4077 (USE_STRUCT_CONVENTION): Cleanup, define macro as function.
4079 * sh-tdep.c (sh_use_struct_convention), mn10200-tdep.c
4080 (mn10200_use_struct_convention), i960-tdep.c
4081 (i960_use_struct_convention), gould-tdep.c
4082 (gould_use_struct_convention), d10v-tdep.c
4083 (d10v_use_struct_convention), v850-tdep.c
4084 (v850_use_struct_convention), hppa-tdep.c
4085 (hpha_use_struct_convention), m32r-tdep.c
4086 (m32r_use_struct_convention), arm-tdep.c
4087 (arm_use_struct_convention), mn10300-tdep.c
4088 (mn10300_use_struct_convention), a29k-tdep.c
4089 (a29k_use_struct_convention), mips-tdep.c
4090 (mips_use_struct_convention): New functions
4092 * value.h, values.c (generic_use_struct_convention): New function,
4094 * values.c (USE_STRUCT_CONVENTION): Macro defaults to function
4095 generic_use_struct_convention.
4097 Sat Nov 21 17:15:40 1998 Philippe De Muyter <phdm@macqel.be>
4099 * breakpoint.c (bpstat_stop_status): Do not increment hit_count
4100 of breakpoint if condition is not true.
4102 * coffread.c (coff_symtab_read): Discard C_LABEL's that are not
4103 function entry points, to avoid getting them in the stack dump
4104 instead of the actual function.
4106 * config/m68k/delta68.mh (NAT_FILE): Undo 1998-08-18 change;
4107 without NAT_FILE definition, configure will assume that GDB cannot
4109 * config/m68k/nm-delta68.h (KERNEL_U_SIZE): New macro.
4110 * delta68-nat.c (kernel_u_size): New function.
4112 Fri Nov 20 10:13:03 1998 Andrew Cagney <cagney@b1.cygnus.com>
4114 * buildsym.c (end_symtab): Cleanup PROCESS_LINENUMBER_HOOK.
4116 Thu Nov 19 15:21:04 1998 Geoffrey Noer <noer@cygnus.com>
4118 * rdi-share/host.h: if compiling under Cygwin, make sure new
4119 preprocessor define is defined. Define it if not.
4120 * rdi-share/hostchan.h: ditto
4121 * rdi-share/aclocal.m4: regenerate
4122 * rdi-share/configure: regenerate
4124 Thu Nov 19 14:43:44 1998 Geoffrey Noer <noer@cygnus.com>
4126 * configure.in: switch back to checking __CYGWIN32__
4127 * configure: regenerate
4129 Thu Nov 19 09:53:00 1998 Andrew Cagney <cagney@b1.cygnus.com>
4131 * exec.c (exec_file_command): Cleanup. Replace #if
4132 NEED_TEXT_START_END with if().
4133 * config/pa/nm-hppah.h (NEED_TEXT_START_END): Redefine to be 1.
4134 * config/convex/tm-convex.h (NEED_TEXT_START_END): Ditto.
4135 * config/gould/tm-np1.h (NEED_TEXT_START_END): Ditto.
4136 * config/a29k/tm-a29k.h (NEED_TEXT_START_END): Ditto.
4138 Thu Nov 19 13:06:22 1998 Geoffrey Noer <noer@cygnus.com>
4140 * main.c: Wait until more time has passed before calling
4141 new cygwin_ funcs, revert back to the cygwin32_ ones for now.
4142 * win32-nat.c: Ditto.
4144 Wed Nov 18 15:03:17 1998 Andrew Cagney <cagney@chook.cygnus.com>
4146 * 29k-share/udi/udip2soc.c (UDIConnect): Replace sys_errlist with
4149 Mon Nov 16 14:17:05 1998 Geoffrey Noer <noer@cygnus.com>
4151 * defs.h: if compiling under Cygwin, define __CYGWIN__ if
4152 __CYGWIN32__ is defined and __CYGWIN__ isn't for backwards
4155 Fri Nov 13 00:15:08 1998 Geoffrey Noer <noer@cygnus.com>
4157 Changes to account for name change from cygwin32 to cygwin and
4158 clean up Win32-related ifdefs.
4160 * configure.tgt: check for cygwin* instead of cygwin32.
4161 New cygwin gdb_target variable loses the "32".
4162 * configure.host: check for cygwin* instead of cygwin32.
4163 New cygwin gdb_host variable loses the "32".
4164 * configure.in: test __CYGWIN__ instead of __CYGWIN32__,
4165 rename gdb_cv_os_cygwin32 variable to drop the "32". Call
4166 AM_EXEEXT instead of AC_EXEEXT since that isn't in a released
4168 * configure: regenerate.
4170 * main.c: drop "32" from cygwin_ funcs, include sys/cygwin.h where
4171 cygwin path conv protos live, instead of adding a proto here for
4173 * {main.c, ser-tcp.c, ser-unix.c, top.c}: check __CYGWIN__
4174 instead of __CYGWIN32__.
4175 * source.c: thoughout, check _WIN32 instead of WIN32.
4177 * config/i386/cygwin32.mh: delete.
4178 * config/i386/cygwin.mh: new file, was cygwin32.mh.
4179 * config/i386/cygwin32.mt: delete.
4180 * config/i386/cygwin.mt: new file, was cygwin32.mt.
4181 * config/i386/tm-cygwin32.h: delete.
4182 * config/i386/tm-cygwin.h: new file, was tm-cygwin32.h.
4183 * config/i386/xm-cygwin32.h: delete.
4184 * config/i386/xm-cygwin.h: new file, was xm-cygwin32.h.
4185 * config/i386/xm-windows.h: #include xm-cygwin.h now.
4186 * config/powerpc/cygwin32.mh: delete.
4187 * config/powerpc/cygwin.mh: new file, was cygwin32.mh.
4188 * config/powerpc/cygwin32.mt: delete.
4189 * config/powerpc/cygwin.mt: new file, was cygwin32.mt.
4190 * config/powerpc/tm-cygwin32.h: delete.
4191 * config/powerpc/tm-cygwin.h: new file, was tm-cygwin32.h.
4192 * config/powerpc/xm-cygwin32.h: delete.
4193 * config/powerpc/xm-cygwin.h: new file, was xm-cygwin32.h.
4195 * rdi-share/aclocal.m4: regenerate with aclocal.
4196 * rdi-share/configure: regenerate with autoconf.
4197 * rdi-share/{host.h, hostchan.c, hostchan.h, serdrv.c, serpardr.c,
4198 unixcomm.c}: check __CYGWIN__ instead of __CYGWIN32__.
4200 Thu Nov 12 17:19:43 1998 John Metzler <jmetzler@cygnus.com>
4202 * remote.c (remote_get_threadinfo): Support for remote
4203 multithread debugging.
4204 (remote_get_threadlist): get a partial list of threads
4205 (remote_threadlist_iterator): Step through all the threads
4206 (init_remote_threadtests): Optional builtin unit test commands.
4208 * thread.c (bind_target_thread_vector): Implementa a more dynamic
4209 way of accessing target specific thread info functions than
4211 (target_thread_info): Function to get extended thread information.
4213 * gdbthread.h: Export internal data structures corresponding to
4214 external detailed thread info response. This is more like a 'ps'
4215 command than what might be expected of host based threads. This
4216 is for embedded systems.
4218 Wed Nov 11 15:47:00 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
4220 * procfs.c (proc_set_exec_trap): don't set PR_ASYNC or PR_FORK
4221 in the child process for UnixWare (causes processes forked by
4222 the debuggee to hang).
4224 Mon Nov 9 12:00:36 1998 Dave Brolley <brolley@cygnus.com>
4226 * config/fr30/fr30.mt: New file.
4227 * config/fr30/tm-fr30.h: New file.
4229 1998-11-05 Jim Wilson <wilson@cygnus.com>
4231 * remote-vx.c (net_read_registers, net_write_registers,
4232 vx_xver_memory, vx_resume, vx_attach, vx_detach, vx_kill):
4233 Change errno to errno_num.
4234 * vx-share/xdr_ptrace.c (xdr_ptrace_return): Likewise.
4235 * vx-share/xdr_ptrace.h (struct ptrace_return): Likewise.
4237 Thu Nov 5 08:41:33 1998 Christopher Faylor <cgf@cygnus.com>
4239 * top.c (gdb_readline): Allow CRLF line termination on systems
4240 which define CRLF_SOURCE_FILES.
4241 * win32-nat.c: 1) Add thread support, 2) fix ability to attach to
4242 a running process, and 3) implement limited support for cygwin
4244 (thread_rec): New function.
4245 (child_add_thread): Ditto.
4246 (child_init_thread_list): Ditto.
4247 (child_delete_thread): Ditto.
4248 (do_child_fetch_inferior_registers): Ditto.
4249 (do_child_store_inferior_registers): Ditto.
4250 (handle_output_debug_string): Ditto.
4251 (child_fetch_inferior_registers): Use do_* function to perform
4253 (child_store_inferior_registers): Ditto.
4254 (child_continue): Ditto.
4255 (child_thread_alive): Ditto.
4256 (cygwin_pid_to_str): Ditto.
4257 (handle_load_dll): Reorganize, add first attempt at reading
4258 dll names from attached processes. Change info messages to provide
4259 more information when dll is already loaded.
4260 (handle_exception): Changes mandated by new thread-aware structures.
4261 (child_wait): Track thread creation/destruction. Handle cygwin
4263 (child_create_inferior): Ditto.
4264 (child_resume): Ditto.
4265 (child_kill_inferior): Ditto. Close child process handle to avoid a
4267 (child_ops): Fill out child_ops fields that deal with threads.
4268 * config/i386/tm-cygwin32.h: Declare function and macro needed
4269 for converting a cygwin "pid" to a string.
4270 * config/i386/xm-cygwin32.h: define HAVE_SIGSETMASK as 0 since
4271 sigsetmask is not defined in cygwin.
4273 Thu Nov 5 08:38:18 1998 Christopher Faylor <cgf@cygnus.com>
4275 * win32-nat.c: Remove obsolete PPC conditionals.
4277 Wed Nov 4 18:44:31 1998 Dave Brolley <brolley@cygnus.com>
4279 * configure.tgt: Add fr30-*-elf*.
4281 1998-11-03 Jim Wilson <wilson@cygnus.com>
4283 * c-exp.y (parse_number): Check TARGET_LONG_LONG_BIT when setting
4284 high_bit to avoid undefined negative shift.
4286 Mon Nov 2 15:26:33 1998 Geoffrey Noer <noer@cygnus.com>
4288 * configure.in: Check cygwin* instead of cygwin32*.
4289 * configure: regenerate
4291 Thu Oct 29 10:04:20 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
4293 [Support for trace debugging: registers that were not collected.]
4294 * remote.c (remote_fetch_registers): accept 'xxxx' in the register
4295 packet, with the meaning "register value is not available".
4296 Set register_valid to -1, which will connote "no value available".
4297 * findvar.c (read_relative_register_raw_bytes): return failure if
4298 register_valid == -1. (value_of_register): return failure if
4299 register_valid == -1. (read_var_value): return error if
4300 value_of_register fails for a register variable.
4301 (value_from_register): return failure if register_valid == -1.
4302 * eval.c (evaluate_subexp_standard): return error if
4303 value_of_register fails for a register used in an expression.
4304 * infcmd.c (do_registers_info): display "value not available"
4305 for registers for which register_valid == -1.
4307 * tracepoint.c (set_raw_tracepoint): just save the filename as is
4308 from the symbol table, rather than trying to prepend the dir name.
4309 Also save the bfd section. (tracepoints_info): use the section
4310 when looking up the function name.
4311 * tracepoint.h: add section field to tracepoint struct.
4314 Wed Oct 28 12:33:52 EST 1998 Frank Ch. Eigler <fche@cygnus.com>
4316 * configure.in: Accept both -skyb- and -sky- for
4317 --with-sim-funit/gpu2 options.
4318 * configure: Rebuilt.
4321 Wed Oct 28 08:01:38 1998 Mark Alexander <marka@cygnus.com>
4323 * sparcl-tdep.c (send_resp, sparclite_serial_start,
4324 sparclite_serial_write): Use remote_timeout instead of hardcoded
4326 (download): Fix adjustment of a.out load addresses.
4328 Wed Oct 28 12:32:58 1998 Andrew Cagney <cagney@b1.cygnus.com>
4330 * configure.in (--enable-build-warnings): Finish rename from
4332 (enable-build-warnings): Add -Wpointer-arth, allow =* for
4333 sim/common compatibility.
4334 * configure: Re-generate.
4336 Wed Oct 21 08:44:30 1998 Andrew Cagney <cagney@b1.cygnus.com>
4338 * 29k-share/udi/udip2soc.c: Replace sys_errlist with strerror().
4340 Thu Oct 22 09:56:55 1998 Andrew Cagney <cagney@b1.cygnus.com>
4342 * config/rs6000/aix4.mh (NATDEPFILES): Move xcoffread.o from here.
4343 * config/rs6000/aix4.mt (TDEPFILES): To here.
4345 Wed Oct 21 10:02:31 1998 Andrew Cagney <cagney@b1.cygnus.com>
4347 * rdi-share/unixcomm.c: Provide definitions of SERPORT and PARPORT
4350 1998-10-19 Jason Molenda (jsm@bugshack.cygnus.com)
4352 * configure.in (AM_EXEEXT): Use AC_EXEEXT instead.
4353 * configure: Regenerated.
4355 Sat Oct 17 17:39:23 1998 Felix Lee <flee@cygnus.com>
4357 * core-sol2.c: #include <sys/types.h>, for sol2.7 weirdness.
4359 Fri Oct 16 15:31:38 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
4361 * m32r-tdep.c (decode_prologue): Return failure if we reach
4362 the end of the function without finding the end of the prologue.
4364 1998-10-16 Jason Molenda (jsm@bugshack.cygnus.com)
4366 * command.c copying.c copying.awk core-aout.c core-regset.c
4367 corelow.c dcache.c i386-tdep.c i386v4-nat.c i387-tdep.c
4368 infcmd.c infptrace.c infrun.c remote.c solib.c symfile.c
4369 symmisc.c valarith.c: Add prototypes.
4371 * defs.h: Add prototype for utils.c::do_run_cleanups.
4373 * gdbtypes.c: Add prototypes.
4374 (make_pointer_type): Add braces to remove nested if-else ambiguity.
4375 (make_reference_type): Ditto.
4377 * printcmd.c (printf_command): Initialize 'f' and 'string' at
4378 function startup to suppress possibly-used-before-initialized warning.
4380 * remote-utils.c: Add prototypes.
4381 (sr_pollchar): Add braces to remove nested if-else ambiguity.
4383 * ser-tcp.c: Add prototypes.
4384 (wait_for): Add braces to remove nested if-else ambiguity.
4385 (tcp_readchar): Ditto.
4387 * ser-unix.c: Add prototypes.
4388 (get_tty_state): Don't define errno here.
4389 (hardwire_readchar): Only define 't' if we are compiling in a Cygwin
4392 * symtab.c: Add prototypes.
4393 (find_methods): Add braces to remove nested if-else ambiguity.
4394 (search_symbols): Set 'i' to an initial value to suppress a
4395 possibly-used-before-initialized warning.
4397 * valops.c: Add prototypes.
4398 (value_cast): Set 'eltype2' to an initial value to suppress a
4399 possibly-used-before-initialized warning.
4400 (value_of_variable): Add braces to remove nested if-else ambiguity.
4401 (value_of_this): Ditto.
4403 * valprint.c: Add prototypes.
4404 (print_floating): Add braces to remove nested if-else ambiguity.
4406 Thu Oct 15 19:50:48 1998 Stan Shebs <shebs@andros.cygnus.com>
4408 * tm-sp64.h (SETUP_ARBITRARY_FRAME, FRAME_SPECIFICATION_DYADIC):
4409 Remove, nevermore used.
4411 Thu Oct 15 16:55:00 1998 Andrew Cagney <cagney@b1.cygnus.com>
4413 * command.c: Include "wait.h" after, rather than before, <wait.h>.
4414 "wait.h" was defining all WIF* macro's instead of filling in those
4415 that <wait.h> missed.
4417 1998-10-14 Jason Molenda (jsm@bugshack.cygnus.com)
4419 * defs.h: Move _initialize_printcmd, _initialize_stack,
4420 _initialize_blockframe out of here and in to their respective .c
4422 * blockframe.c: Move _initialize_blockframe prototype to here.
4423 * printcmd.c: Move _initialize_printcmd prototype to here.
4424 * stack.c: Move _initialize_stack prototype to here.
4426 * source.c, symtab.h: Move _initialize_source prototype to the .c
4428 * values.c, value.h: Move _initialize_values prototype to the .c file.
4429 * gdbthread.h, thread.c: Move _initialize_thread prototype to the .c
4431 * breakpoint.c, breakpoint.h: Move _initialize_breakpoint prototype
4434 * abug-rom.c alpha-nat.c alpha-tdep.c annotate.c ax-gdb.c bcache.c:
4435 Standardize comments for the prototype section of these files.
4437 * configure.in: Look in libc for wctype before looking for it in libc.
4439 Tue Oct 13 18:56:51 1998 Felix Lee <flee@cygnus.com>
4441 * sol-thread.c (ps_pstop, etc): simple test for proc_service.h
4442 version didn't work for sol2.6; pushed it to autoconf.
4443 * configure.in (gdb_cv_proc_service_is_old): new test.
4444 * acconfig.h (PROC_SERVICE_IS_OLD): new define.
4445 * configure, config.in: regenerate.
4447 1998-10-13 Jason Molenda (jsm@bugshack.cygnus.com)
4449 * blockframe.c (find_pc_sect_partial_function): Add braces to avoid
4450 possible nested-if confusion.
4451 * breakpoint.c (breakpoint_here_p): Ditto.
4452 (breakpoint_inserted_here_p): Ditto.
4453 (breakpoint_thread_match): Ditto.
4455 * gnu-regex.c: Define _REGEX_RE_COMP only if it isn't already defined.
4456 * gnu-regex.h: Define _REGEX_RE_COMP to pick up old compatability
4459 * symtab.h: Add prototype for _initialize_source.
4460 * value.h: Add prototype for _initialize_value.
4462 * defs.h: Include sys/types.h or stddef.h to get size_t.
4463 (make_cleanup): Add make_cleanup_func typedef and switch to using
4464 a prototype for this function.
4465 (mfree): Add prototypes for mmalloc, mrealloc, mfree if we aren't
4468 * ax-gdb.c breakpoint.c coffread.c corelow.c dbxread.c
4469 dwarf2read.c dwarfread.c elfread.c eval.c exec.c infcmd.c infrun.c
4470 mipsread.c nlmread.c os9kread.c parse.c printcmd.c symfile.c
4471 symmisc.c symtab.c thread.c top.c tracepoint.c typeprint.c
4472 valops.c: Cast parameters passed to make_cleanup to use the new
4473 make_cleanup_func typedef.
4475 Tue Oct 13 00:51:48 1998 Felix Lee <flee@cygnus.com>
4477 * sol-thread.c (ps_pstop, etc): different solaris versions have
4478 slightly different prototypes in proc_service.h; compensate.
4480 1998-10-12 Jason Molenda (jsm@bugshack.cygnus.com)
4482 * Makefile.in (AWK): Unused; remove.
4483 * configure.in: Remove unused autoconf checks for MINIX, memcpy,
4484 poll, select, strings.h.
4485 * config.in: Regenerated.
4486 * configure: Regenerated.
4488 1998-10-12 Jason Molenda (jsm@bugshack.cygnus.com)
4490 * configure.in: Check for sys/debugreg.h, asm/debugreg.h.
4491 * i386v-nat.c: Include asm/debugreg.h, sys/debugreg.h if it is not
4494 Sun Oct 11 12:08:07 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4496 * dwarf2read.c (dwarf2_build_psymtabs_hard): Do not adjust the
4497 address range of a compilation unit without children.
4499 * mdebugread.c (parse_partial_symbols): Fix handling of stabs
4500 continuations, use xmalloc and xrealloc.
4502 Fri Oct 9 18:14:43 1998 Mark Alexander <marka@cygnus.com>
4504 * rs6000-tdep.c: Don't include tm.h twice.
4506 1998-10-08 Keith Seitz <keiths@cygnus.com>
4508 * main.c (main): Remove calls to {pre,post}_add_symbol_hooks.
4509 There should be sufficient information/hooks now to eliminate
4512 * exec.c (file_command): Add a new hook here to inform ui's
4513 when the exec file has changed. Adding it here allows the
4514 ui to be informed after symbol reading.
4516 * gdbcore.h: Add declaration of file_changed_hook.
4518 Thu Oct 8 08:40:42 1998 Mark Alexander <marka@cygnus.com>
4520 * rs6000-tdep.c (get_saved_register): Define only if
4521 USE_GENERIC_DUMMY_FRAMES is defined.
4524 Tue Oct 6 21:35:10 1998 Andrew Cagney <cagney@b1.cygnus.com>
4526 * configure.in (--enable-targets): New config option. Code taken
4527 from ../opcode/configure.in.
4528 start-sanitize-cygnus
4529 (--enable-carp): New config option. Overrides configure.tgt and
4530 sets gdb_target + gdb_target_cpu to carp. XXX - this is tempoary.
4532 * configure: Re-generate.
4534 * Makefile.in (DEPFILES): Add TARGET_OBS.
4535 (TARGET_OBS): Defined by configure.
4537 start-sanitize-cygnus
4538 * config/carp/carp.mt, config/carp/tm-carp.h: Pseudo configuration
4539 for carp target. XXX - this is tempoary.
4543 1998-10-06 Jason Molenda (jsm@bugshack.cygnus.com)
4545 Eliminate a few warnings from the compiler.
4546 * breakpoint.h: Add prototype.
4547 * breakpoint.c (do_enable_breakpoint): cast mem_cnt, i to (void).
4548 * configure.in: Check if strdup declaration is necessary.
4549 * configure: Regenerated.
4550 * defs.h: Add prototypes.
4551 * gdb_string.h: Only define strdup if necessary.
4552 * gdbthread.h: Add prototypes.
4553 * printcmd.c: Add prototyptes.
4554 (disassemble_command): Remove unused variable 'section'.
4555 * symtab.c: Add prototypes.
4556 * symtab.h: Include gnu-regex.h, add prototype.
4557 * thread.c: Add prototype.
4559 Mon Oct 5 19:44:39 1998 Stan Shebs <shebs@andros.cygnus.com>
4561 From David Purves <purves@apogee.com>:
4562 * stabsread.c (rs6000_builtin_type): Create a complex float instead
4564 (read_sun_floating_type): Similarly.
4565 (read_range_type): Create a complex float if self_subrange is
4568 Fri Oct 2 19:42:31 1998 Stu Grossman <grossman@babylon-5.cygnus.com>
4570 * c-lang.c (emit_char c_printchar c_printstr), c-lang.h (c_printstr)
4571 ch-lang.c (chill_printstr chill_printchar) c-valprint.c (c_val_print)
4572 ch-valprint.c (chill_val_print) expprint.c (print_subexp) f-lang.c
4573 (f_printstr f_printchar emit_char) f-valprint.c (f_val_print)
4574 jv-lang.c (java_printchar java_emit_char) jv-valprint.c
4575 (java_value_print java_val_print) language.c (unk_lang_printchar
4576 unk_lang_printstr unk_lang_emit_char) language.h (struct
4577 language_defn LA_PRINT_STRING LA_EMIT_CHAR) m2-lang.c (m2_printstr
4578 m2_printchar emit_char) printcmd.c (print_formatted) scm-lang.c
4579 (scm_printstr) valprint.c (val_print_string) value.h
4580 (val_print_string): Add emit_char routines to language_desc struct
4581 to allow finer control over language specific character output issues.
4582 Add character width arg to printstr routines to allow handling of
4583 wchar_t/Unicode strings. Fix c_printstr to handle wide characters.
4584 Supply width argument to LA_PRINT_STRING and val_print_string.
4586 * jv-lang.c (java_object_type dynamics_objfile java_link_class_type
4587 get_dynamics_objfile get_java_object_type) jv-lang.h
4588 (get_java_object_type): Make lots of things static.
4590 * expprint.c (dump_prefix_expression dump_subexp): Move opcode name
4591 printing to common routine (op_name).
4592 * (dump_subexp): Add support for OP_SCOPE.
4594 Fri Oct 2 16:25:54 1998 Stan Shebs <shebs@andros.cygnus.com>
4596 * configure.host (i[3456]86-*-windows): Remove, no longer used.
4597 * mswin: Remove directory, no longer used.
4599 Fri Oct 2 18:52:20 1998 Fernando Nasser <fnasser@cygnus.com>
4601 * sol-thread.c: Fixed prototypes and calls to supply_fpregset and
4604 1998-10-02 Keith Seitz <keiths@cygnus.com>
4606 * remote.c (remote_interrupt): Rewrite to use remote_stop.
4607 (remote_interrupt_twice): Remove. remote_stop now handles it.
4608 (remote_stop): New function which handles interrupting the
4609 remote target so that CLUI and GUI use the same core functions
4610 to achieve the same goal.
4611 (remote_wait): Change to handle remote_stop properly.
4612 [interrupted_already]: New static global to help remote_stop.
4613 [remote_ops, extended_remote_ops]: Add remote_stop for to_stop member.
4615 * target.c: Rename static function "ignore" to "target_ignore" and
4616 export it so that gdb can determin if some target vector member is
4617 actually not defined. Replace all occurances of ignore.
4619 * target.h: Export target_ignore.
4621 Fri Oct 2 03:51:48 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4623 * target.c (target_xfer_memory): Handle requests with zero
4624 transfer length right away.
4626 * values.c (unpack_double): Set up code, length and signedness of
4627 type _after_ checking for typedef.
4629 Thu Oct 1 15:39:27 EDT 1998 Frank Ch. Eigler <fche@cygnus.com>
4631 * breakpoint.c (bpstat_stop_status): Do not consider an
4632 untripped watchpoint as a "hit".
4634 Thu Oct 1 20:52:39 1998 Andrew Cagney <cagney@b1.cygnus.com>
4636 * exec.c (exec_file_command), convex-tdep.c (exec_file_command),
4637 arm-xdep.c (exec_file_command), remote-rdp.c
4638 (remote_rdp_create_inferior), remote-os9k.c
4639 (rombug_create_inferior), remote-mm.c (mm_create_inferior),
4640 remote-eb.c (eb_create_inferior), remote-es.c
4641 (es1800_create_inferior), remote-rdi.c (arm_rdi_create_inferior),
4642 remote-sim.c (gdbsim_create_inferior), remote-utils.c
4643 (gr_create_inferior), remote-st.c (st2000_create_inferior),
4644 remote-nindy.c (nindy_create_inferior), remote-hms.c
4645 (hms_create_inferior), remote-e7000.c (e7000_create_inferior),
4646 remote-array.c (array_create_inferior), remote-adapt.c
4647 (adapt_create_inferior): Replace "exec" with "executable" in
4650 1998-09-25 Keith Seitz <keiths@cygnus.com>
4652 * rdi-share/unixcomm.c: If using cygwin32, also use the SERPORT and
4653 PARPORT defines for win32.
4654 (Unix_MatchValidSerialDevice): For cygwin32, valid serial port names
4655 start with "com", not "/dev/tty".
4656 (Unix_OpenSerial): Do not use O_NONBLOCK on cygwin32.
4658 * rdi-share/devsw.c (DevSW_Close): Free the device's state
4659 (SwitcherState) so that the device may be reopened.
4661 * remote-rdi.c (mywritec): Send all output through gdb's *_unfiltered
4662 functions, ignoring non-ASCII chars, so that non-tty UI's can snarf
4663 the output from fputs_hook.
4665 (arm_rdi_open): Set inferior_pid.
4666 (arm_rdi_detach): Pop the target off the target stack so that
4667 users can attach and detach multiple times.
4668 (arm_rdi_close): Close the opened device and reset inferior_pid, too.
4670 1998-09-24 Jason Molenda (jsm@bugshack.cygnus.com)
4672 * configure.in: Change --enable-warnings to --enable-build-warnings.
4673 * configure: Updated.
4675 1998-09-24 Jason Molenda (jsm@bugshack.cygnus.com)
4677 * configure.in (WARN_CFLAGS): Add -Wmissing-prototypes.
4678 * configure: Regenerated.
4680 1998-09-24 Jason Molenda (jsm@bugshack.cygnus.com)
4682 * configure.in: Add --enable-warnings.
4683 Adjust whitespace of other --with and --enable options so that
4684 configure --help lines up correctly.
4685 * aclocal.m4: Ditto.
4686 * Makefile.in (WARN_CFLAGS): Add. Set by configure.
4687 * configure: Regenerated.
4689 Thu Sep 24 15:44:34 1998 Stan Shebs <shebs@andros.cygnus.com>
4691 * remote-rdi.c: Fix formatting, remove some commented-out code.
4692 (init_rdi_ops): Omit needless initializations.
4694 Wed Sep 23 18:21:03 1998 Andrew Cagney <cagney@b1.cygnus.com>
4696 * remote.c (remote_address_masked): New function - mask address
4697 according to REMOTE_ADDRESS_SIZE.
4698 (remote_address_size): New global.
4699 (hexnumstr): New function - convert arbitrary unsigned to hex.
4700 (remote_write_bytes, remote_read_bytes): Use hexnumstr to
4701 construct packet address. Mask address when necessary.
4702 (_initialize_remote): Add "set remoteaddresssize" command, set
4703 REMOTE_ADDRESS_SIZE variable.
4707 Wed Sep 23 18:08:52 1998 Andrew Cagney <cagney@b1.cygnus.com>
4709 * remote.c (_initialize_remote, packet_command, print_packet):
4712 Wed Sep 23 12:32:54 1998 <cagney@amy.cygnus.com>
4714 * remote.c (packet_command): Test REMOTE_DESC to determine if
4715 remote connection is open.
4717 Tue Sep 22 22:27:24 1998 Mark Alexander <marka@cygnus.com>
4719 Patch from Dawn Perchik <dawn@cygnus.com>:
4720 * rs6000-tdep.c (pop_frame): Handle generic dummy frames.
4721 (push_arguments): Likewise.
4722 (frame_saved_pc): Likewise.
4723 (rs6000_frame_chain): Likewise.
4724 (ppc_push_return_address): New function.
4725 (get_saved_register): New function.
4726 * config/powerpc/tm-ppc-eabi.h: Add generic dummy frame macros.
4728 Mon Sep 21 19:29:32 1998 Stu Grossman <grossman@babylon-5.cygnus.com>
4730 * defs.h utils.c (fputc_filtered): New function. Does the obvious...
4731 * jv-lang.c (java_printchar): Fix output of chars > 0xff. Fold
4732 java_emit_char into java_printchar.
4733 * language.h (PRINT_LITERAL_FORM): Reformat for readability.
4735 Mon Sep 21 14:38:03 1998 Catherine Moore <clm@cygnus.com>
4737 * config/arm/tm-arm.h (*_BREAKPOINT): Define both little endian
4738 and big endian breakpoint patterns.
4740 * arm-tdep.c (arm_break_point_from_pc): Insert either big endian
4741 or little endian breakpoints depending upon target byte order.
4744 Sun Sep 20 23:11:41 1998 Ron Unrau <runrau@cygnus.com>
4746 * incorporate SKY-B changes (makes dual maintenance easier).
4747 * txvu-tdep.c (check_overlap): new function to guarantee that
4748 overlays are either mapped or unmapped in their entirety.
4749 * txvu-tdep.c (compress_blockvector): compress blockvectors correctly
4752 Fri Sep 18 07:53:08 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4754 * sol-thread.c (sol_thread_notice_signals): Use PIDGET when
4755 passing pid down to procfs_notice_signals.
4757 Wed Sep 16 14:57:14 1998 Stu Grossman <grossman@babylon-5.cygnus.com>
4759 * stabsread.c (resolve_symbol_reference): Return 1 on success, 0 on
4761 * (define_symbol): Check return value from resolve_symbol_reference,
4762 and drop symbol if it fails.
4764 Tue Sep 15 15:24:16 1998 Stu Grossman <grossman@fencer.cygnus.com>
4766 * stabsread.c: Make all complaints static.
4767 * Fix formatting of live range splitting code.
4768 * (resolve_symbol_reference define_symbol resolve_live_range): Change
4769 errors to complaints so that bad live range symbols won't abort the
4770 entire symbol table. Handle errors by aborting just the current
4772 * (ref_init): Goes away. Folded into ref_add().
4773 * (REF_MAP_SIZE): Put parens around parameter so that args like
4774 `1 + 2' get handled correctly (yes, this was a real bug).
4775 * (ref_add): Remove check for allocation failures. Not necessary
4776 when using xrealloc(). Fix pointer arithmetic problem when clearing
4777 memory. This and the previous patch prevent random SEGV's when there
4778 are lots of live range symbols.
4780 Tue Sep 15 14:02:01 1998 Nick Clifton <nickc@cygnus.com>
4782 * remote-rdi.c: Prevent multiple attempts to close the remote
4785 Tue Sep 15 10:24:17 1998 Andrew Cagney <cagney@b1.cygnus.com>
4787 * printcmd.c (examine_i_type): New static - type for instructions.
4788 (do_examine): For "i" format, specify examine_i_type.
4789 (do_examine): Call value_at_lazy instead of value_at so that
4790 examine data is only fetched if it is used.
4791 (x_command): If examine data was not fetched, set convenience
4792 variable "__" to void.
4793 (_initialize_printcmd): Initialize examine_i_type.
4795 Sun Sep 13 01:34:59 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
4797 * blockframe.c (find_pc_sect_partial_function): use bfd section
4798 of msymbol for end of section comparison.
4800 Fri Sep 11 14:02:49 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
4802 * tracepoint.c: clean up several unused variables and such.
4804 Fri Sep 11 12:38:34 EDT 1998 Zdenek Radouch (radouch@cygnus.com)
4806 * arm-tdep.c (arm_push_arguments): fixed frame construction
4808 Thu Sep 10 20:51:23 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
4810 * mn10300-tdep.c (mn10300_analyze_prologue): guard against NULL.
4812 Wed Sep 9 19:37:36 1998 Stan Shebs <shebs@andros.cygnus.com>
4814 * dbxread.c (IGNORE_SYMBOL): Remove definition, is never used.
4815 * os9kread.c: Remove comment mentioning IGNORE_SYMBOL.
4817 Wed Sep 9 11:39:05 1998 Ron Unrau <runrau@cygnus.com>
4819 * blockframe.c(find_pc_sect_partial_function): look for min syms in
4820 the same section when trying to guess the end of a function.
4821 * symfile.c(list_overlays_command): use print_address_numeric
4822 * remote-sim.c: export simulator_command
4823 start-sanitize-r5900
4824 * tm-r5900.h: add COP0 registers
4827 * txvu-tdep.c: printvector and printvector-order commands
4828 * tm-txvu.h: add COP0 registers
4829 * mips-tdep.c: use NUM_CORE_REGS
4832 1998-09-08 Jason Molenda (jsm@bugshack.cygnus.com)
4834 * breakpoint.c (bpstat_stop_status): Declare a bp match if the
4835 current fp matches the bp->fp OR if the current fp is less than
4836 the bp->fp if we're looking at a bp_step_resume breakpoint.
4838 Tue Sep 8 19:42:58 1998 Stan Shebs <shebs@andros.cygnus.com>
4840 * symtab.h (struct symtab): Remove EXTRA_SYMTAB_INFO hook,
4842 * symfile.c (allocate_symtab): Deprecate use of
4843 INIT_EXTRA_SYMTAB_INFO here.
4845 Fri Sep 4 15:33:25 1998 Stan Shebs <shebs@andros.cygnus.com>
4847 * README: Update remote debugging and testsuite info.
4849 Thu Sep 3 13:50:20 1998 Mark Alexander <marka@cygnus.com>
4851 * config/mn10300/tm-mn10300.h (FP_REGNUM): Redefine to be a
4852 pseudo-register, not the same as a3.
4853 (D2_REGNUM, D3_REGNUM, A2_REGNUM, A3_REGNUM): Define.
4854 * mn10300-tdep.c (fix_frame_pointer): New function.
4855 (set_movm_offsets): Use register number macros instead of
4856 hard-coded constants.
4857 (mn10300_analyze_prologue): Fix to handle redefinition of FP_REGNUM.
4858 (mn10300_frame_chain): Fix to handle redefinition of FP_REGNUM;
4859 use register number macros instead of hard-coded constants;
4860 add missing parameter to call of mn10300_analyze_prologue.
4861 (mn10300_frame_saved_pc): Use register number macros instead of
4862 hard-coded constants.
4864 Tue Sep 1 12:04:57 EDT 1998 Zdenek Radouch (radouch@cygnus.com)
4866 Changes to support/fix ARM/ELF port. Use MAKE_MSYMBOL_SPECIAL for
4868 * elfread.c (elf_symtab_read): use ELF specific macro
4869 * coffread.c (coff_symtab_read): use COFF_MAKE_MSYMBOL_SPECIAL()
4870 * arm-tdep.c: separate COFF and ELF thumb processing
4871 disable --mapcs-float processing
4872 * dwarf2read.c: Disabled building of minimal symbols
4873 * config/arm/tm-arm.h: new macros for distinguishing arm/thumb
4874 * config/mips/tm-mips.h: use ELF specific macro
4876 Mon Aug 31 15:42:10 1998 Tom Tromey <tromey@cygnus.com>
4878 * top.c (context_hook): Define.
4880 Tue Aug 25 13:21:58 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
4882 * ax-gdb.c (gen_var_ref): Allow for typedef types.
4883 (gen_cast, gen_bitfield_ref, gen_expr, gen_deref): ditto.
4885 Mon Aug 24 18:29:03 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
4887 * tracepoint.c (collect_symbol): Handle register doubles that
4888 are stored in two registers.
4890 Mon Aug 24 14:39:08 1998 Mark Alexander <marka@cygnus.com>
4892 * sh-stub.c (undoSStep): Improve comment.
4893 * sparc-tdep.c (sparc_extract_struct_value_address): Simplify to use
4894 same method on both 32-bit and 64-bit machines.
4895 * sparcl-tdep.c (sparclite_check_watch_resources): Simulator doesn't
4896 support hardware breakpoints.
4897 * config/sparc/tm-sparc.h (CALL_DUMMY): Improve comments.
4899 1998-08-20 Jason Molenda (jsm@bugshack.cygnus.com)
4901 * rdi-share/Makefile.am (INCLUDES): Fix typeo.
4902 * rdi-share/Makefile.in: Regenerated.
4904 1998-08-19 Jason Molenda (jsm@bugshack.cygnus.com)
4906 * rdi-share/Makefile.am: Use just `INCLUDES' not `libname_INCLUDES'.
4907 * rdi-share/Makefile.in: Regenerated.
4909 1998-08-19 Keith Seitz <keiths@cygnus.com>
4911 * v850ice.c (v850ice_stop): New function to stop the ICE.
4912 (v850ice_load) Pass filename to ICE DLL.
4913 (ice_stepi, ice_nexti, ice_cont): Do not directly call the gdb
4914 commands -- let the GUI do it so that it can retain control
4917 Wed Aug 19 15:53:52 1998 Anthony Green <green@hoser.cygnus.com>
4919 * i386v4-nat.c: Include sys/reg.h if present.
4921 Wed Aug 19 03:07:53 1998 Richard Henderson <rth@cygnus.com>
4923 * config/alpha/alpha-linux (XDEPFILES): Build ser-tcp.
4925 1998-08-18 Fernando Nasser <fnasser@totem.to.cygnus.com>
4927 * symtab.c (decode_line_1): For minimal symbol, SKIP_PROLOG to
4928 make sure we stop after the frame pointer is locaded and backtrace
4929 prints an accurate stack. Complements changes made on Mon Jul 27
4931 (decode_line_2): Replaced the whitespace after ">" in a prompt
4932 which has been taken away by changes made on Sun Jul 19 02:11:45
4935 1998-08-18 Keith Seitz <keiths@cygnus.com>
4937 * stack.c: Define new hook, selected_frame_level_changed_hook, which
4938 will be called whenever the selected stack level changes.
4939 (select_frame): Call the selected_frame_level_changed_hook.
4941 Tue Aug 18 18:03:42 1998 Stan Shebs <shebs@andros.cygnus.com>
4943 * remote-rdi.c (arm_rdi_open): Pass serial device name to
4944 Adp_OpenDevice, and include it in error reports.
4946 1998-08-18 Jason Molenda (jsm@bugshack.cygnus.com)
4948 * configure.in: Add more header files to AC_CHECK_HEADERS.
4949 * configure: Regenerated.
4951 * command.c: Include wait.h or sys/wait.h if present.
4953 * core-aout.c: Include ptrace.h or sys/ptrace.h if present, based
4955 * infptrace.c: Ditto.
4957 * expprint.c: Include ctype.h for isprint prototype.
4958 * i386aix-nat.c: Include sys/reg.h if autoconf says it is present.
4959 * i386v-nat.c: Include ptrace.h, sys/ptrace.h, and sys/reg.h if
4960 present, based on autoconf test.
4962 * utils.c: Include curses.h and term.h if present.
4963 (puts_debug): Change 'carriage_return' local variable to return_p
4964 to avoid name clash.
4966 * config/m68k/nm-apollo68b.h: Don't define PTRACE_IN_WRONG_PLACE,
4967 determine it with autoconf.
4968 * config/i386/nm-linux.h: Don't define NO_SYS_REG_H, determine it
4970 * config/i386/nm-i386sco.h: Don't define NO_PTRACE_H, determine it
4972 * config/i386/nm-i386v.h: Ditto.
4973 * config/i386/nm-symmetry.h: Ditto.
4974 * config/m88k/xm-cxux.h: Ditto.
4975 * config/m88k/xm-dgux.h: Ditto.
4977 * config/m68k/delta68.mh (NAT_FILE): nm-delta68.h no longer necessary.
4978 * config/m68k/nm-delta68.h: Removed.
4980 Fri Aug 14 11:14:03 1998 Jeffrey A Law (law@cygnus.com)
4982 * mn10300-tdep.c (set_movm_offsets): Change second argument to
4983 be the actual args to movm itself. All callers changed. Only set
4984 fi->fsr.regs[x] if reg X is saved by the movm instruction.
4986 Fri Aug 14 04:18:23 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4988 * sol-thread.c (lwp_to_thread): Fix error message for failing
4989 td_ta_map_lwp2thr call.
4990 (ps_lgetLDT): Mask off upper bits in GS register when comparing
4993 Wed Aug 12 16:30:01 1998 Frank Ch. Eigler <fche@cygnus.com>
4995 * remote-sim.c (simulator_command): Reset register cache after
4998 Wed Aug 12 09:00:26 1998 Stu Grossman <grossman@babylon-5.cygnus.com>
5000 * expprint.c (dump_prefix/postfix_expression): Don't try to print
5003 Tue Aug 11 11:33:25 1998 Stu Grossman <grossman@babylon-5.cygnus.com>
5005 * c-typeprint.c (c_print_type): Don't crash if varstring is null.
5006 * expprint.c expression.h (dump_expression): Rename to
5007 dump_prefix_expression.
5008 * Print out the expression in normal form. Call print_longest
5009 instead of trying to do it ourselves.
5010 * (dump_postfix_expression): New function, prints out the expression
5011 with indentation and better formatting and interpretation.
5012 * parse.c (parse_exp_1): Put calls to dump expressions under ifdef
5013 MAINTENANCE_CMDS and expressiondebug variable.
5015 Thu Aug 6 13:20:02 1998 Ron Unrau <runrau@cygnus.com>
5017 * infrun.c (wait_for_inferior): use stop_func_name instead of
5018 stop_func_start to decide that no debug info exists.
5021 Thu Aug 6 13:15:05 1998 Ron Unrau <runrau@cygnus.com>
5023 * txvu-tdep.c: add VU0/1 control registers
5024 * config/mips/tm-txvu.h: ditto
5026 Tue Aug 4 11:02:50 1998 Ron Unrau <runrau@cygnus.com>
5028 * txvu-tdep.c (txvu_insert_breakpoint): make sure CPU context is
5029 set to correct VU memory space.
5030 (txvu_remove_breakpoint): use this instead of txvu_breakpoint_from_pc
5031 * config/tm-txvu.h: use new track-table address
5032 Do note define BREAKPOINT_FROM_PC anymore
5034 Fri Jul 31 16:06:05 1998 Ron Unrau <runrau@cygnus.com>
5036 * config/tm-txvu.h: use NUM_CORE_REGS instead of NUM_R5900_REGS
5037 * mips-tdep.c: use NUM_CORE_REGS
5038 * txvu-tdep.c: use NUM_CORE_REGS, add function prototypes
5039 (txvu_insert_breakpoints): use VIF interrupt bit
5042 Thu Jul 30 13:53:50 1998 Mark Alexander <marka@cygnus.com>
5044 * mips-tdep.c (mask_address_p): New variable.
5045 (mips_addr_bits_remove): Test mask_address_p to decide whether
5046 to mask off the upper 32 bits of addresses.
5047 (_initialize_mips_tdep): Add command to set mask_address_p.
5048 (mips_call_dummy_address): New function.
5049 * config/mips/tm-mips.h (CALL_DUMMY_ADDRESS): Redefine to
5050 call mips_call_dummy_address.
5052 1998-07-29 Fernando Nasser <fnasser@totem.to.cygnus.com>
5054 * symfile.c (add_symbol_file_command): Test for the from_tty
5055 parameter and avoid query when not interactive.
5057 start-sanitize-cygnus
5058 Wed Jul 29 10:39:29 1998 Jeffrey A Law (law@cygnus.com)
5060 * mn10300-tdep.c (set_movm_offsets): Do nothing for the am33
5061 registers if we are not in am33 mode.
5062 (mn10300_frame_chain, mn10300_frame_saved_pc): Similarly.
5063 (set_machine_hook): Keep track of whether or not we're in am33 mode.
5066 Mon Jul 27 16:11:42 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
5068 * tracepoint.c (remote_set_transparent_ranges): new function.
5069 Send the start and end addresses of all loadable read-only
5070 sections down to the trace target, so that it can treat them
5071 as "transparent" (ie. don't care if they were collected or not).
5073 Mon Jul 27 15:38:07 1998 Mark Alexander <marka@cygnus.com>
5075 * mn10300-tdep.c (mn10300_analyze_prologue): Undo previous fix
5076 for setting frame address in optimized code; made unnecessary
5079 Mon Jul 27 10:45:56 1998 Martin M. Hunt <hunt@cygnus.com>
5081 * symtab.c (decode_line_1): For minimal symbol, call
5082 find_pc_sect_line() to make sure the line number gets set
5084 (print_symbol_info): Redeclare function void.
5086 1998-07-27 Jason Molenda (jsm@bugshack.cygnus.com)
5088 * config/d10v/tm-d10v.h (REGISTER_NAMES): sp -> r15. The
5089 stack pointer et al are synthesized from the SP_REGNUM (etc)
5090 defines and should not be mentioned in REGISTER_NAMES.
5092 start-sanitize-cygnus
5093 Mon Jul 27 08:54:41 1998 Jeffrey A Law (law@cygnus.com)
5095 * mn10300-tdep.c (mn10300_frame_chain): Account for space saved
5096 by am33 register saves.
5097 (mn10300_frame_saved_pc): Similarly.
5100 Fri Jul 24 14:41:19 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
5102 * tracepoint.c (encode_actions): Treat register names and simple
5103 variable names as special cases and don't convert them to byte-
5104 codes: these things can be collected far more efficiently
5105 without invoking the bytecode interpreter.
5107 Fri Jul 24 13:32:46 1998 Mark Alexander <marka@cygnus.com>
5109 * config/i386/tm-i386.h (STORE_STRUCT_RETURN): Make it
5110 work on hosts of any endianness.
5111 * config/i386/tm-i386v.h: Ditto.
5113 Fri Jul 24 07:41:12 1998 Mark Alexander <marka@cygnus.com>
5115 * mn10300-tdep.c (set_movm_offsets): New helper function
5116 for mn10300_analyze_prologue.
5117 (mn10300_analyze_prologue): Simplify by factoring out common code.
5118 Fix bugs in setting frame address for optimized code.
5119 Use read_memory_nobpt instead of target_read_memory.
5121 Thu Jul 23 17:01:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
5123 * tracepoint.c (collect_symbol): handle LOC_ARG case.
5125 Thu Jul 23 15:07:40 1998 Dawn Perchik <dawn@cygnus.com>
5127 * sparc-tdep.c (sparc_init_extra_frame_info): Recognize when we're
5128 in a function prologue before the SAVE instruction.
5129 (sparc_frame_saved_pc): Ditto.
5130 * config/sparc/tm-sparc.h (EXTRA_FRAME_INFO): Add in_prologue flag.
5132 Thu Jul 23 14:58:09 1998 Dawn Perchik <dawn@cygnus.com>
5134 * i386-tdep.c (i386_get_frame_setup): Recognize function
5135 prologues in code compiled with -fcheck-stack.
5137 Thu Jul 23 14:49:27 1998 Dawn Perchik <dawn@cygnus.com>
5139 * remote-mips.c (remote_mips_insert_hw_breakpoint,
5140 remote_mips_remove_hw_breakpoint): New functions for hardware
5141 breakpoints on LSI targets.
5142 * config/mips/tm-embed.h (target_remove_hw_breakpoint,
5143 target_insert_hw_breakpoint): Define to call
5144 remote_mips_insert_hw_breakpoint and remote_mips_remove_hw_breakpoint,
5148 Thu Jul 23 13:00:28 1998 Ian Carmichael <iancarm@cygnus.com>
5150 * txvu-tdep.c (VU0_MEM0_WINDOW_START, VU1_MEM0_WINDOW_START)
5151 Changed to use addresses in kseg1 range.
5154 1998-07-21 Fernando Nasser <fnasser@totem.to.cygnus.com>
5156 * source.c (print_source_lines): Print "No such file or directory"
5158 (directory_command): same as above; resets if user issues dir.
5160 Sun Jul 19 02:11:45 1998 Martin M. Hunt <hunt@cygnus.com>
5162 * symtab.c (decode_line_2): Instead of printing a prompt
5163 and calling command_line_input() without a prompt, just
5164 call it with the proper args. This makes the GUI work too.
5166 Fri Jul 17 9:26:50 1998 Ron Unrau <runrau@cygnus.com>
5168 * blockframe.c (find_pc_sect_partial_function): allow for the possi-
5169 bility of multiple symbols at the same address when finding high.
5170 * breakpoint.c (resolve_sal_pc): if the function based section lookup
5171 fails, try getting the section from the minimal symbol table.
5172 * parse.c (write_exp_msymbol): use symbol_overlayed_address to get
5173 the LMA of a minimal symbol if unmapped.
5174 * symtab.c (find_line_symtab): change interface to return symtab
5175 containing the best linetable found.
5176 (decode_line_1): use find_line_symtab to set val.symtab. This should
5177 improve support for source files with multiple symtabs.
5179 * tm-txvu.h: include tm-mips64.h instead of starting from scratch.
5182 Wed Jul 15 11:51:33 1998 Keith Seitz <keiths@cygnus.com>
5184 * main.c (main): Fix violations of GNU coding standard.
5186 * breakpoint.c: Export delete_command.
5188 * infcmd.c: Export continue_command, stepi_command, and nexti_command.
5190 * Makefile.in: Add target for v850ice.o.
5192 * configure.tgt: Add cygwin32 dependencies for v850 ice.
5194 Wed Jul 15 10:58:29 1998 Nick Clifton <nickc@cygnus.com>
5196 * tracepoint.c (set_raw_tracepoint): Cope with symbols that do not
5197 have an associated directory.
5199 Mon Jul 13 15:21:04 1998 Mark Alexander <marka@cygnus.com>
5201 * utils.c (puts_debug): Display non-printable characters in hex
5204 Thu Jul 9 16:16:47 1998 Jeffrey A Law (law@cygnus.com)
5206 * mn10300-tdep.c (mn10300_generic_register_names): New variable.
5207 (set_machine_hook): New function. Copy the appropriate register
5208 names into reg_names.
5209 (_initialize_mn10300_tdep): Set up to call set_machine_hook.
5210 * tm-mn10300 (NUM_REGS): Bump to 32.
5211 (REGISTER_NAMES): Updated accordingly.
5213 start-sanitize-cygnus
5214 * mn10300-tdep.c (am33_register_names): New variable.
5215 (mn10300_analyze_prologue): Handle regs saved by am33 prologues.
5216 * tm-mn10300.h (E0_REGNUM): Define.
5219 Tue Jul 7 7:40:13 1998 Ron Unrau <runrau@cygnus.com>
5221 * symtab.c (find_pc_sect_psymbol): allow case where textlow is 0
5223 Thu Jul 2 15:57:58 1998 Frank Ch. Eigler <fche@cygnus.com>
5225 * breakpoint.c (resolve_sal_pc): Accept absence of innermost
5226 Lexical block for breakpoint resolution.
5228 Thu Jul 2 10:22:00 1998 Dawn Perchik <dawn@cygnus.com>
5230 * mdebugread.c (parse_partial_symbols): Go ahead and read the .mdebug
5231 section, but just don't add a 2nd minimal symbol if this is an .mdebug
5232 section in an ELF file.
5234 1998-07-01 Jim Blandy <jimb@zwingli.cygnus.com>
5236 * Makefile.in (ax-general.o): Depend on $(defs_h) too.
5237 (ax_h): Bother to define this.
5239 Mon Jun 29 19:01:18 1998 Jim Wilson <wilson@cygnus.com>
5241 * gnu-regex.c (re_comp): Add cast to char * before gettext calls.
5243 Sun Jun 28 11:35:48 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5245 Improve support for SunPro F77.
5246 * dbxread.c (end_psymtab, process_one_symbol): Handle minimal
5247 symbols with trailing underscore names.
5248 * minsyms.c (find_stab_function_addr): Ditto.
5249 * dbxread.c (process_one_symbol): Ignore N_ALIAS for now.
5250 * partial-stab.h (case N_ALIAS): Ditto.
5251 * stabsread.c (read_sun_builtin_type): Handle boolean types.
5253 Fri Jun 26 14:03:01 1998 Keith Seitz <keiths@cygnus.com>
5255 * symtab.h (enum namespace): Add new namespaces FUNCTIONS_NAMESPACE,
5256 TYPES_NAMESPACE, METHODS_NAMESPACE, and VARIABLES_NAMESPACE used by
5258 Add prototype for search_symbols and free_search_symbols.
5260 * symtab.c (list_symbols): Rewrite to use new search_symbols.
5261 (file_matches): New helper function for search_symbols.
5262 (free_search_symbols): New function which frees data returned from
5264 (print_symbol_info): New helper function which prints info about a
5265 matched symbol to stdout. Extracted from old list_symbols.
5266 (print_msymbol_info): New helper function which prints info about
5267 a matched msymbol to stdout. Extracted from old list_symbols.
5268 (symtab_symbol_info): Extracted from old list_symbols.
5269 (variables_info): Use symtab_symbol_info.
5270 (functions_info): Use symtab_symbol_info.
5271 (types_info): Use symtab_symbol_info.
5272 (rbreak_command): Rewrite to use new search_symbols.
5274 Thu Jun 25 22:38:32 1998 Frank Ch. Eigler <fche@cygnus.com>
5276 * mips-tdep.c (mips_push_arguments): Use 128-bit stack frame
5277 alignment for inferior calls.
5279 Wed Jun 24 23:17:12 1998 Mark Alexander <marka@cygnus.com>
5281 * mn10200-tdep.c (mn10200_analyze_prologue): Fix calculation
5282 of jsr target address.
5284 Tue Jun 23 19:37:46 1998 Mark Alexander <marka@cygnus.com>
5286 * config/mn10200/tm-mn10200.h (SAVED_PC_AFTER_CALL): Don't
5287 zero upper byte of address.
5289 Tue Jun 23 17:32:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
5291 * rs6000-tdep.c (pop_dummy_frame): use memcpy.
5292 (push_arguments): use memset.
5293 (various other places): fix up indentation and long lines.
5295 Tue Jun 23 11:58:35 1998 Jason Molenda (crash@bugshack.cygnus.com)
5297 * configure.in: s/lXext/-lXext/ for Jillian's change.
5299 Tue Jun 23 11:14:04 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
5301 * source.c (find_source_lines): fix indentation.
5303 * config/mips/tm-irix5.h: Modify to work better on irix 6, by
5304 making FP registers 8 bytes instead of 4.
5305 REGISTER_BYTES: redefine. REGISTER_BYTE(): redefine.
5306 REGISTER_VIRTUAL_TYPE: redefine. MIPS_LAST_ARG_REGNUM: redefine.
5307 * irix5-nat.c (fetch_core_registers): read 8 bytes per FP register.
5308 * mips-tdep.c (FP_REGISTER_DOUBLE): new macro to distinguish
5309 targets with 8-byte FP registers (don't use TARGET_MIPS64).
5310 (STACK_ARGSIZE): new macro, how much space is taken up on the
5311 stack for each function argument (don't use TARGET_MIPS64).
5312 (mips_push_arguments): modify logic to work better on Irix 6
5315 Tue Jun 23 12:29:53 1998 Jillian Ye <jillian@cygnus.com>
5317 * configure.in: Add -lXext to mips_extra_libs
5318 * configure: Regenerated.
5320 Sun Jun 21 09:31:12 1998 Ron Unrau (runrau@cygnus.com)
5322 * symtab.c (find_line_pc): assumed that a PC of 0 is illegal.
5323 Changed to pass PC as arg and return 1 if valid (0 otherwise).
5324 * symtab.h: Change prototype to match.
5325 * symtab.c (find_line_pc_range): Use new interface.
5326 * breakpoint.c (resolve_sal_pc): Ditto.
5328 Wed Jun 17 15:50:00 1998 Ron Unrau (runrau@cygnus.com)
5330 * parse.c (target_map_name_to_register): Check target specific
5331 aliases *first* so that it can over-ride architectural names
5333 Wed Jun 17 17:13:38 1998 Said Ziouani (saidz@park-street.cygnus.com)
5335 * remote-sds.c (sds_start_remote): Fix printf call.
5337 Tue Jun 16 16:32:08 1998 Mark Alexander <marka@cygnus.com>
5339 * mn10200-tdep.c (mn10200_analyze_prologue): Fix null pointer
5340 crash when in "start".
5342 Tue Jun 16 14:38:40 1998 Ron Unrau (runrau@cygnus.com)
5344 * dbxread.c: reset function_start_offset after a finishing N_FUN
5346 * remote-sim.c: allow TARGET_REDEFINE_DEFAULT_OPS to override
5347 target vectors as needed.
5349 Sun Jun 14 08:46:25 1998 Ron Unrau (runrau@cygnus.com)
5351 * partial-stab.h: 'F' and 'f' type N_FUN psymbols should pass
5352 CUR_SYMBOL_VALUE as CORE_ADDR instead of long
5353 * buildsym.[ch]: export pending_blocks list
5355 Sat Jun 13 13:02:32 1998 Dawn Perchik (dawn@cygnus.com)
5357 * remote.c: Fix remote help string to match that of help.exp.
5359 Fri Jun 12 14:22:55 1998 Jason Molenda (crash@bugshack.cygnus.com)
5361 * configure.in (LIBS): Add -lw to the list of libraries if needed.
5363 Thu Jun 11 15:05:10 1998 Jason Molenda (crash@bugshack.cygnus.com)
5366 * configure.in: Don't see if we need to replace btowc().
5367 * Makefile.in: Don't include LIBOBJS.
5368 * configure: Regenerated.
5369 * gnu-regex.c (regex_compile): Only support i18n [:foo:] if
5372 Wed Jun 10 15:39:14 1998 Stu Grossman <grossman@babylon-5.cygnus.com>
5374 * c-exp.y: Fix problems with parsing "'foo.bar'::func".
5375 Some languages allow symbols with dots.
5377 * gdbtypes.c (check_stub_method): Cosmetic. Use more descriptive
5378 names for parameters.
5381 * jv-exp.y: Parser now accepts primitive types.
5382 * (parse_number): Use correct ifdef for scanf long double support.
5383 * jv-lang.c (java_array_type): Initial cut at array support.
5386 * language.c language.h (set_language): Now returns previous language.
5388 * symtab.c (find_methods): Make static. Cosmetic changes, including
5389 indentation, and adding descriptive comments. Move local variable
5390 defs into the block they are used in.
5391 * Don't call check_stub_method any more. Use gdb_mangle_name to
5392 generate the full method name. find_method doesn't need all the other
5393 goobldegook that check_stub_method does.
5394 * (gdb_mangle_name): Use more descriptive names for parameters. Fix
5397 * (lookup_partial_symbol lookup_block_symbol): Check for java to
5398 ensure we can find mangled names.
5400 * (decode_line_1): Move local variable defs into the block they are
5401 used in. (Improves code readability.)
5403 Wed Jun 10 18:04:35 1998 Frank Ch. Eigler <fche@cygnus.com>
5405 * gdbtypes.c (get_discrete_bounds): Assign unsigned type flag for
5407 (create_set_type): Ditto for all-positive set values.
5408 * values.c (unpack_field_as_long): Check for typedef in struct
5411 Wed Jun 10 14:06:05 1998 Jason Molenda (crash@bugshack.cygnus.com)
5413 * configure.in: Add some tests for gnu-regex.c's benefit.
5414 See if btowc() function is provided in C library.
5415 * configure, config.in: Regenerated.
5416 * Makefile.in (CLIBS, CDEPS): Add @LIBOBJS@ to build btowc.c
5418 * btowc.c: New file.
5420 * gnu-regex.c: Reorder wchar.h and wctype.h includes for Solaris'
5422 Drop namespace preserving defines for now.
5424 Wed Jun 10 11:53:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
5426 * gnu-regex.c: Include "gnu-regex.h", not "regex.h".
5428 Wed Jun 10 11:34:07 1998 Jason Molenda (crash@bugshack.cygnus.com)
5430 * gnu-regex.c, gnu-regex.h: Change LGPL license to GPL license
5431 to stay consistent with the rest of GDB.
5433 Wed Jun 10 11:27:39 1998 Jason Molenda (crash@bugshack.cygnus.com)
5435 * gnu-regex.c, gnu-regex.h: Update to current FSF (glibc) versions.
5437 Wed Jun 10 10:58:18 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
5439 * printcmd.c (disassemble_command): move overlay mapping code
5440 "up" into find_pc_partial_function.
5441 * blockframe.c (find_pc_partial_function): adjust start address
5442 and end address for overlays (mapped vs. unmapped addresses),
5443 so that all callers of this function may benefit.
5444 * m32r-tdep.c (m32r_skip_prologue): adjust indentation.
5446 Mon Jun 8 16:08:10 1998 Ron Unrau <runrau@cygnus.com>
5448 * objfiles.c (add_to_objfile_sections): All targets to define
5449 TARGET_KEEP_SECTION to permit them to retain bfd sections that
5450 GDB would otherwise have discarded.
5452 Fri Jun 5 13:56:19 1998 Doug Evans <devans@canuck.cygnus.com>
5454 * dbxread.c (read_dbx_symtab): Don't lower texthigh for last psymtab.
5456 Thu Jun 4 18:35:04 1998 Stan Shebs <shebs@andros.cygnus.com>
5458 * remote.c (init_extended_remote_ops): Make extended_remote_ops
5459 by copying from remote_ops, move it and init_remote_ops to
5460 usual place at end of file, remove "void" from arg lists.
5462 Thu Jun 4 17:51:06 1998 Mark Alexander <marka@cygnus.com>
5464 * sparc-tdep.c (sparc_fix_call_dummy): Byte-swap the call dummy
5465 on bi-endian machines.
5466 (sparc_extract_return_value): Handle values smaller than int on
5467 machines with little-endian data.
5468 (sparc_target_architecture_hook): Set bi_endian flag.
5470 Thu Jun 4 12:14:48 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
5472 * printcmd.c (disassemble_command): Fix off-by-one error for
5473 disassembling functions in unmapped overlay sections.
5475 Thu Jun 4 10:15:03 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5479 - Jim Blandy <jimb@zwingli.cygnus.com>
5480 (print_packet, remote_packet_command): New functions.
5481 (_initialize_remote): Register the remote-packet command.
5482 - David Taylor <taylor@texas.cygnus.com>
5483 (_initialize_remote): remote-compare is now
5485 - Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5486 (remote_compare_command): added warning, issued in case
5489 Thu Jun 4 08:25:38 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
5491 * remote.c (remote_compare_command): New function, new command.
5492 Compare object file binary image with corresponding memory on
5493 remote target. Report differences.
5495 Tue Jun 2 19:05:04 1998 Mark Alexander <marka@cygnus.com>
5497 * sparc-tdep.c (sparc_target_architecture_hook): Set target
5498 byte order only when it's selectable.
5500 Tue Jun 2 02:01:56 1998 Mark Alexander <marka@cygnus.com>
5502 * sparc-tdep.c (sparc_target_architecture_hook): New function to
5503 set endianness based on machine type.
5504 (_initialize_sparc_tdep): Initialize target_architecture_hook.
5505 (sparc_print_register_hook): Print PSR and FPSR in fancy format
5507 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Redefine to
5508 call sparc_print_register_hook instead of using inline code.
5509 * config/sparc/tm-sp64.h (PRINT_REGISTER_HOOK): Remove.
5511 Thu May 28 17:19:14 1998 Keith Seitz <keiths@cygnus.com>
5513 * main.c (main): Check for NULL from getenv on CYGWIN32.
5515 Thu May 28 09:41:44 1998 Nick Clifton <nickc@cygnus.com>
5517 * monitor.c (monitor_vsprintf): Handle %%. Patch courtesy of
5518 Felix Lee (flee@cygnus.com)
5520 Thu May 28 00:27:35 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5522 * mips-tdep.c (mips_push_dummy_frame): Fix calculation of
5523 PROC_REG_OFFSET and PROC_FREG_OFFSET.
5525 Mon Apr 27 14:37:49 1998 Andrew Cagney <cagney@b1.cygnus.com>
5527 * config/v850/tm-v850.h (REGISTER_BYTE): FP_REGNUM and
5528 FP_RAW_REGNUM use the same register location.
5530 * v850-tdep.c (v850_scan_prologue): Use FP_RAW_REGNUM instead of
5532 (v850_frame_chain): Ditto.
5534 * config/v850/tm-v850.h (REGISTER_NAMES): Add "fp".
5536 (FP_REGNUM): Update.
5537 (FP_RAW_REGNUM): Define.
5539 Wed May 27 14:22:31 1998 Keith Seitz <keiths@cygnus.com>
5541 * main.c (main): Convert the path returned from getenv to a posix
5542 path on cygwin32 hosts.
5544 Mon May 25 13:31:27 1998 Keith Seitz <keiths@cygnus.com>
5546 * remote.c (remote_open_1): If an error occurs starting the remote,
5547 pop the target AND return.
5549 Sat May 23 02:23:09 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5551 * dwarf2read.c (read_subroutine_type): Set TYPE_FLAG_PROTOTYPED
5553 * valops.c (value_arg_coerce): Add new argument to indicate whether
5554 the function has a prototype, handle integer and float promotions
5556 (call_function_by_hand): Always call value_arg_coerce, pass down
5557 prototype information.
5559 Fri May 22 10:56:36 1998 John Metzler <jmetzler@cygnus.com>
5561 * remote.c (_initialize_remote): Typo extended__remote
5563 Thu May 21 13:14:25 1998 John Metzler <jmetzler@cygnus.com>
5565 * gnu-nat.c (init_gnu_ops): Initialization of target ops by assignment.
5566 (_initialize_gnu_nat): Call new init
5567 * mac-nat.c (init_child_ops): Ditto.
5568 (_initialize_mac_nat): Ditto.
5569 * monitor.c (init_base_monitor_ops): Ditto.
5570 (_initialize_remote_monitors): Ditto.
5571 * ppc-bdm.c (init_bdm_ppc_ops): Ditto.
5572 (_initialize_bdm_ppc): Ditto.
5573 * remote-adapt.c (init_adapt_ops): Ditto.
5574 (_initialize_remote_adapt): Ditto.
5575 * remote-array.c (init_array_ops): Ditto.
5576 (_initialize_array): Ditto.
5577 * remote-bug (init_bug_ops): Ditto.
5578 (_initialize_remote_bug): Ditto.
5579 * remote-e7000.c (init_e7000_ops): Ditto.
5580 (_initialize_remote_e7000): Ditto.
5581 * remote-eb.c (init_eb_ops): Ditto.
5582 (_initialize_remote_eb): Ditto.
5583 * remote-es.c (init_es1800_ops): Ditto.
5584 (init_es1800_child_ops): Ditto.
5585 (_initialize_es1800): Ditto.
5586 * remote-hms.c (init_hms_ops): Ditto.
5587 (_initialize_remote_hms): Ditto.
5588 * remote-mm.c (init_mm_ops): Ditto.
5589 (_initialize_remote_mm): Ditto.
5590 * remote-nindy.c (init_nindy_ops): Ditto.
5591 (_initialize_nindy): Ditto.
5592 * remote_nrom.c (init_nrom_ops): Ditto.
5593 (_initialize_remote_nrom): Ditto.
5594 * remote-os9k (init_rombug_ops): Ditto.
5595 (_initialize_remote_os9k): Ditto.
5596 * remote-rdi.c (init_rdi_ops): Ditto.
5597 (_initialize_remote_rdi): Ditto.
5598 * remote-rdp.c (init_remote_rdp_ops): Ditto.
5599 (_initialize_remote_rdp): Ditto.
5600 * remote-sds.c (init_sds_ops): Ditto.
5601 (_initialize_remote_sds): Ditto.
5602 * remote-sim.c (init_gdbsim_ops): Ditto.
5603 (_initialize_remote_sim): Ditto.
5604 * remote-st.c (init_st2000_ops): Ditto.
5605 (_initialize_remote_st2000): Ditto.
5606 * remote-udi.c (init_udi_ops): Ditto.
5607 (_initialize_remote_udi): Ditto.
5608 * remote-vx.c (init_vx_ops): Ditto.
5609 (init_vx_run_ops): Ditto.
5610 (_initialize_vx): Ditto.
5611 * remote.c (init_remote_ops): Ditto.
5612 (init_extended_remote_ops): Ditto.
5613 (_initialize_remote): Ditto.
5614 * sparcl-tdep.c (init_sparclite_ops): Ditto.
5615 (_initialize_sparcl_tdep): Ditto.
5616 * v850ice.c (init_850ice_ops): Ditto.
5617 (_initialize_v850ice): Ditto.
5618 * win32-nat.c (init_child_ops): Ditto.
5619 (_initialize_inftarg): Ditto.
5621 1998-05-21 Jim Blandy <jimb@zwingli.cygnus.com>
5623 * ax-gdb.c (const_var_ref): Don't handle function names. I don't
5624 want to implement all the "usual unary conversion" rules for
5626 (gen_usual_unary): Turn "function" values into "pointer to
5627 function" values, in accordance with ANSI.
5628 (gen_deref): Don't do the usual unary conversions here. Let the
5629 caller do it. Note that dereferencing a function pointer yields
5630 a function designator, which we call an rvalue, not an lvalue.
5631 (gen_address_of): Handle functions specially.
5632 (gen_struct_ref): Perform the usual unary conversions before
5634 (gen_expr): In case for the prefix '*' operator, call
5635 gen_usual_unary manually.
5637 Wed May 20 15:29:41 1998 Gavin Koch <gavin@cygnus.com>
5639 * mips/tm-tx39.h (MIPS_DEFAULT_FPU_TYPE): Defined as MIPS_FPU_NONE.
5640 * mips/tm-tx39l.h: Same.
5642 Wed May 20 10:12:11 1998 John Metzler <jmetzler@cygnus.com>
5644 * m32r-tdep.c (decode_prologue): Handle frames compiled with -Os.
5645 Split out as separate function called by skip prologue and scan
5646 prologue. new formula handles optimization in which the prologue
5647 is interleaved with the body of the function. Also recognizes new
5648 variations of prologue encoding. Use of frame pointer is
5649 essential to debugging, -fno-omit-frame-pointer
5650 (m32r_skip_prologue): Call decode prologue, ignore line info
5651 (m32r_scan_prologue): Call decode prologue, ignore line info.
5653 Tue May 19 17:23:54 1998 John Metzler <jmetzler@cygnus.com>
5655 * w89k-rom.c (_initialize_w89k): Call new init function
5656 (init_w89k_cmds): Convert to dynamic initialization of monitor_ops
5657 data structure for forward compatability with additions to the
5659 * dbug-rom.c (_initialize_dbug_rom): ditto
5660 (init_dbug_cmds): ditto
5661 * m32r-rom.c (_initialize_m32r_rom): ditto
5662 (init_m32r_cmds): ditto
5664 Tue May 19 14:54:11 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
5666 * tracepoint.c (memrange_cmp): use const void * args to avoid
5667 ANSI compiler warnings.
5669 1998-05-19 Jim Blandy <jimb@zwingli.cygnus.com>
5671 * ax-gdb.c (gen_fetch, gen_var_ref, gen_deref, find_field,
5672 gen_bitfield_ref, gen_expr): Call error, not abort.
5673 * ax-general.c (read_const, generic_ext, ax_trace_quick,
5674 ax_label, ax_const_d, ax_reg, ax_print): Same.
5676 * tracepoint.c: Remove the $(...) syntax for memranges.
5677 (validate_actionline, encode_actions, trace_dump_command): Remove
5678 clauses for the $(...) syntax.
5679 (parse_and_eval_memrange): Function deleted.
5680 (_initialize_tracepoint): Update function description.
5682 * ax-gdb.c (_initialize_ax_gdb): Make the "agent" command a
5683 subcommand of "maintenance", as it should have been from the
5684 beginning. #include "gdbcmd.h", to get the declaration for
5686 * Makefile.in: Document that dependency.
5688 Tue May 19 12:00:58 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5690 * tracepoint.c (get_tracepoint_by_number): new function, to access
5691 traceframe_number for use of the GUI.
5693 * tracepoint.h: added prototype for get_traceframe_number.
5695 Mon May 18 13:34:27 1998 Keith Seitz <keiths@cygnus.com>
5697 * dbxread.c (process_one_symbol): If block addresses are relative to
5698 function start addresses, reset function_start_address whenever a new
5699 source file is seen.
5701 Mon May 18 13:04:27 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
5703 * tracepoint.c (get_tracepoint_by_number): make sure to advance
5704 arg pointer even if we fail to parse a useful number. Otherwise,
5705 since this function is called in a loop, it may loop forever!
5706 Also change strtol call to allow arbitrary radix.
5707 (map_args_over_tracepoints (and other places)): add QUIT; call
5708 to loop, to allow breakout using control-C. Not all loops were
5709 analyzed to make sure they could terminate cleanly, but even
5710 terminating with a messed-up tracepoint list would be better
5711 than not terminating at all!
5712 (tdump_command): check to see if we're connected to a trace-
5713 capable target (currently only "remote") before doing anything
5716 Sat May 16 22:21:48 1998 Frank Ch. Eigler <fche@cygnus.com>
5718 * config/d30v/tm-d30v.h (INIT_FRAME_PC_FIRST): Fill in PC into
5719 frame struct before extracting saved register offsets.
5721 Fri May 15 22:47:45 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
5723 * tracepoint.c (encode_actions): fix typo in printf format string.
5725 1998-05-15 Jim Blandy <jimb@zwingli.cygnus.com>
5727 Implement a few more tracing operators: ^ | & ~ !
5728 * ax-gdb.c (gen_integral_promotions, gen_logical_not,
5729 gen_complement): New functions.
5730 (gen_binop): New argument MAY_CARRY, indicating whether we need to
5731 correct the upper bits of the value after performing the
5732 operation. Callers changed.
5733 (gen_expr): Handle BINOP_BITWISE_AND, BINOP_BITWISE_IOR, and
5734 BINOP_BITWISE_XOR here as well, by calling gen_binop. Handle
5735 UNOP_LOGICAL_NOT, UNOP_COMPLEMENT.
5737 * ax-gdb.c (gen_conversion): Reworked to avoid some unnecessary
5740 * ax-gdb.c (gen_usual_arithmetic): Renamed from gen_usual_binary,
5741 to match the ANSI C standard better. Callers changed.
5743 * ax-gdb.c (gen_traced_pop): Add prototyped declaration.
5745 Fri May 15 18:18:38 1998 David Taylor <taylor@texas.cygnus.com>
5747 * tracepoint.c (stringify_collections_list): return a collection
5748 of strings rather than a single string.
5749 (free_actions_list): new function.
5750 (encode_actions): process collection of strings returned by
5751 stringify_collections_list.
5753 1998-05-15 Jim Blandy <jimb@zwingli.cygnus.com>
5755 * ax-gdb.c (gen_traced_pop): New function.
5756 (gen_expr): Call it for comma operator.
5757 (gen_trace_for_expr): Call it, instead of writing it out.
5759 Add facilities for sending arbitrary packets to the remote agent.
5760 There are a bunch of improvements to make (make it generic; handle
5761 'O' replies properly), but I just want to get this onto the branch.
5762 * remote.c (print_packet, remote_packet_command): New functions.
5763 (_initialize_remote): Register the remote-packet command.
5765 Thu May 14 17:52:31 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5767 * tracepoint.c: move actionline_type definition to tracepoint.h.
5768 (validate_actionline): make non static.
5770 * tracepoint.h: move actioline_type definition from tracepoint.c.
5771 (validate_actionline) moved prototype from tracepoint.c.
5773 Thu May 14 11:49:18 1998 David Taylor <taylor@texas.cygnus.com>
5775 * tracepoint.c (validate_actionline): add additional error
5776 checking, remove some dead code.
5777 (encode_actions): additional cleanups.
5778 (trace_find_command): remove some dead code.
5779 (trace_find_pc_command): ditto.
5780 (trace_find_tracepoint_command): ditto.
5781 (trace_find_line_command): ditto.
5782 (trace_find_range_command): ditto.
5783 (trace_find_outside_command): ditto.
5785 Thu May 14 5:51:00 1998 Ron Unrau <runrau@cygnus.com>
5787 * symtab.c (decode_line_1): set section for "break *<addr>"
5789 Wed May 13 20:58:02 1998 Mark Alexander <marka@cygnus.com>
5791 * corefile.c (reopen_exec_file): Reopen the exec file if
5794 Wed May 13 15:22:02 1998 Mark Alexander <marka@cygnus.com>
5796 * sparc-tdep.c (fetch_instruction): New function.
5797 (single_step, sparc_init_extra_frame_info, examine_prologue):
5798 Use fetch_instruction instead of read_memory_integer
5799 to ensure that instructions are always read as big-endian.
5801 Wed May 13 14:42:21 1998 Ian Lance Taylor <ian@cygnus.com>
5803 * configure.in: Add AC_FUNC_ALLOCA.
5804 * defs.h: Check HAVE_ALLOCA_H rather than sparc. Add _AIX pragma
5806 * configure: Rebuild.
5808 * Makefile.in (jv-lang.o, jv-typeprint.o, jv-valprint.o): New
5812 Wed May 13 11:19:08 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
5814 * tracepoint.c (trace_command): Remove old diagnostic code that was
5815 preventing tracepoints from being defined with a full-path filename.
5817 Tue May 12 13:17:35 1998 Frank Ch. Eigler <fche@cygnus.com>
5819 * stabsread.c (read_one_struct_field): Check for typedef in type
5820 tree before clearing bitfield information.
5822 1998-05-11 Jim Blandy <jimb@zwingli.cygnus.com>
5824 * ax-gdb.c (gen_binop): New function, based on gen_mul, to replace
5825 gen_mul and gen_div, and handle `%' op as well. Correctly tests
5827 (gen_expr): Factor out common code in binary arithmetic operators.
5828 Add support for `%'.
5829 (gen_mul, gen_div): Removed.
5831 Thu May 7 14:49:38 1998 Bob Manson <manson@charmed.cygnus.com>
5833 * config/sparc/tm-sp64.h (CALL_DUMMY): Store and retrieve
5834 %o0-%o5 as 64-bit values; compensate for stack bias.
5835 (USE_STRUCT_CONVENTION): We only pass pointers to structs
5836 if they're larger than 32 bytes.
5837 (REG_STRUCT_HAS_ADDR): Ditto.
5839 * sparc-tdep.c (sparc_init_extra_frame_info): Use read_sp()
5840 instead of read_register. If the target is a sparc64 and the frame
5841 pointer is odd, compensate for the stack bias.
5842 (get_saved_register): Use read_sp().
5843 (DUMMY_STACK_REG_BUF_SIZE): Use FP_REGISTER_BYTES.
5844 (sparc_push_dummy_frame): Use read_sp()/write_sp(). On sparc64,
5845 save the PC, NPC, CCR, FSR, FPRS, Y and ASI registers.
5846 (sparc_frame_find_saved_regs): Use read_sp(). Read the PC, NPC,
5847 CCR, FSR, FPRS, Y and ASI registers from the frame, if it's a
5849 (sparc_pop_frame): Use write_sp(). If the target is a sparc64 and
5850 the FP is odd, compensate for stack bias.
5851 (sparc_store_return_value): Right-justify the return value before
5853 (sparc_fix_call_dummy): Don't NOP out part of the call dummy on
5855 (sparc64_read_sp, sparc64_read_fp, sparc64_write_sp,
5856 sparc64_write_fp, sp64_push_arguments,
5857 sparc64_extract_return_value): New functions to support the
5860 * dwarfread.c (handle_producer): Set processing_gcc_compilation to
5861 the right version number.
5863 * dwarf2read.c (read_file_scope): Assume we're processing
5866 Wed May 6 16:34:03 1998 Jeffrey A Law (law@cygnus.com)
5868 * somsolib.c: Include gdb_stat.h.
5870 Mon May 4 18:34:01 1998 David Taylor <taylor@texas.cygnus.com>
5872 * ax-gdb.c (gen_mul): new function; (gen_div): new function;
5873 (gen_expr): add support for * and / operators, call gen_mul and
5874 gen_div as appropriate.
5876 Mon May 4 16:24:22 1998 Mark Alexander <marka@cygnus.com>
5878 * defs.h (make_run_cleanup): Declare.
5879 * solib.c (find_solib): Pass correct number of arguments to
5882 Mon May 4 07:08:25 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
5884 * tracepoint.c (trace_actions_command): actions command must set
5885 step_count to zero (in case previous actions have set it but the
5888 Sat May 2 09:35:07 1998 Stu Grossman <grossman@babylon-5.cygnus.com>
5890 * ocd.h: Add new flags, function codes, and processor types to
5891 support new Wiggler capabilities.
5892 * (ocd_write_bytes_size): New function to allow atomic writes of
5893 memory in sizes larger than a byte.
5895 * ser-unix.c (baudtab): Add 57600, 115200, 230400, and 460800 baud.
5897 Fri May 1 19:51:32 1998 Frank Ch. Eigler <fche@cygnus.com>
5899 * stabsread.c (read_one_struct_field): Do not override supplied
5900 bitfield size for a range type value.
5902 * gdbtypes.c (create_range_type): For a range with positive
5903 lower limit, declare range type as unsigned.
5905 Fri May 1 10:58:34 1998 John Metzler <jmetzler@cygnus.com>
5907 * monitor.c: Turn off debug
5909 Fri May 1 09:29:56 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5911 * breakpoint.c (delete_command): Skip internal breakpoints when
5912 all breakpoints are requested.
5914 * stabsread.c (define_symbol): Record parameter types from Sunpro
5915 function stabs in the TYPE_FIELDS of the function type.
5917 Thu Apr 30 15:59:54 1998 Jason Molenda (crash@bugshack.cygnus.com)
5919 * Makefile.in (config-check-targets, config-check-hosts): Removed.
5921 1998-04-30 Paul Eggert <eggert@twinsun.com>
5923 * Makefile.in (maintainer-clean):
5924 Don't get ahead of yourself and delete Makefile
5925 before running `make'.
5926 (local-maintainer-clean, do-maintainer-clean): New rules.
5928 Wed Apr 29 14:02:59 1998 David Taylor <taylor@texas.cygnus.com>
5930 * ax-gdb.c (gen_add): when adding a pointer and an int, use
5931 the size of the pointer, not the int (typo) to decide how
5932 to extend the result.
5934 Wed Apr 29 10:20:40 1998 John Metzler <jmetzler@cygnus.com>
5935 start-sanitize-vr4xxx
5937 * nec4102rom.c: New file implements ROM monitor adapter for
5938 nec-vr4102 board. This board hosts the vr4111 chip. This file
5939 required extensions to the monitor_ops structure, hooks for wait
5940 filter, new flags. This version does not support more than one
5941 breakpoint and resuming after a breakpoint in 16 bit mode is
5942 completely disfunctional.
5945 * monitor.h: Defined additional hooks for dmpregs, configure_hooks
5946 and wait_filter. These additions require that all ROM monitor
5947 interfaces be recoded to initialize monitor ops using assignments
5948 rather than static structure initialization. Added new bits to
5949 flags MO_EXACT_DUMPADDR, MO_HAS_BLOCKWRITES.
5951 * monitor.c (RDEBUG): Conditional tracing throughout the file.
5952 (fromhex): Now recognized upper cse hex digits
5953 (monitor_printf_noecho):
5954 (monitor_readchar): Tracing interferes with input timing.
5955 (monitor_open): Register different memory write functions with
5956 dcache_init if MO_HAS_BLOCKWRITES.
5957 (flush_monior_dcache): Added as an additional utilty.
5958 (monitor-resume): Call continue hook if one has been supplied.
5959 (monitor_wait_filter): New function Factored out of monitor wait
5960 and used if alternate wait-filter has not been provided.
5961 (monitor_wait): call alternate wait filter if provided. Call
5962 monitor_dump_regs, a new function factored out from inline code.
5963 (monitor_dump_block): A new function used as a utility when
5964 monitors must dump several blocks of registers using different
5966 (monitor_dump_regs): Call alternate function if provided. Uses new
5968 (monitor_write_memory): Engage previouly added hook
5970 (monitor_write_even_block): new function supports writing long
5971 blocks of 4byte words.
5972 (longlongendswap): new internal function
5973 (monitor_write_memory_longlongs): new function writes large blocks
5974 using command to enter a long long.
5975 (monitor_write-memory_block): new Function figures out which block
5977 (monitor_read_memory): Can now handle dump formats in which the bytes
5978 preceeding the requested data is not printed.
5980 Tue Apr 28 19:41:33 1998 Tom Tromey <tromey@cygnus.com>
5982 * tracepoint.c (memrange_cmp): Another typo fix; `memrbnge' ->
5985 * tracepoint.c (memrange_cmp): Fixed typo in function intro.
5987 Tue Apr 28 17:41:20 1998 Philippe De Muyter <phdm@macqel.be>
5989 * symfile.c (overlay_auto_command): Add forgotten parameter
5991 (overlay_manual_command, overlay_off_command): Likewise.
5992 (overlay_load_command): Likewise.
5993 * tracepoint.c (memrange_cmp): Parameters have type void *, not
5996 Tue Apr 28 11:08:25 1998 John Metzler <jmetzler@cygnus.com>
5998 * rom68k-rom.c (_initialize_rom68k): Fix unresolved init_rom_68kcmds.
6000 Mon Apr 27 14:32:21 1998 Mark Alexander <marka@cygnus.com>
6002 * config/sparc/tm-sparc.h (CALL_DUMMY): Shorten it drastically,
6003 make it work on the simulator.
6004 (FIX_CALL_DUMMY): Convert to function call instead of inline code.
6005 (sparc_fix_call_dummy): Declare.
6006 * sparc-tdep.c (sparc_fix_call_dummy): New function, taken from
6007 old FIX_CALL_DUMMY macro, with additional fixes for simulator.
6008 (sparc_push_dummy_frame): Set registers differently on simulator
6009 to prevent corrupted register window save areas.
6011 Mon Apr 27 13:46:40 1998 John Metzler <jmetzler@cygnus.com>
6013 * rom68k-rom.c (_initialize_rom68k, init_rom68k_cmds):
6014 Convert all static initializations of monitor ops structures to
6015 executable initializations in order that additions to the data
6016 structure definition can me made without repeating this editing
6018 * abug-rom.c (_initialize_abug_rom, init_abug-cmds): Ditto.
6019 * cpu32bug-rom.c (_initialize_cpu32bug_rom, init_cpu32bug_cmds): Ditto.
6020 * mon960-rom.c (initialize_mon960, init_mon960_cmds): Ditto.
6021 * op50-rom.c (initialize_op50n, init_op50n_cmds): Ditto.
6022 * ppcbug-rom.c (_initialize_ppcbug_rom, init_ppc_cmds): Ditto.
6023 * sh3-rom.c (_initialize_sh3_rom, init_sh3_cmds): Ditto.
6024 * sparclet-rom.c (_initialize_sparclet, init_sparclet_cmds): Ditto.
6025 * remote-est.c (_initialize_est, init_est_cmds): Ditto.
6026 * remote-hms.c ( _initialize_remote_hms, init_hms_cmds): Ditto.
6028 Mon Apr 27 10:43:04 1998 Jason Molenda (crash@bugshack.cygnus.com)
6030 * gdb_string.h (strdup): Don't specify arguments in prototype.
6032 Sun Apr 26 07:57:21 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
6034 * rs6000-nat.c (vmap_ldinfo): Issue warning instead of error if
6035 fstat on ldinfo_fd fails. Use objfile->obfd instead of vp->bfd
6036 to check for reference to the same file.
6038 * target.c (target_read_string): Handle string transfers at the
6039 end of a memory section gracefully.
6041 Fri Apr 24 17:18:56 1998 Geoffrey Noer <noer@cygnus.com>
6043 * Makefile.in: enable EXEEXT setting
6045 Fri Apr 24 11:53:49 1998 David Taylor <taylor@texas.cygnus.com>
6047 * tracepoint.c (add_local_symbols): change type of type from
6048 char to int so that type shows up as 'A' or 'L' not 0.
6050 start-sanitize-r5900
6051 Fri Apr 24 11:25:07 1998 Jeffrey A Law (law@cygnus.com)
6053 * mips-tdep.c (mips32_decode_reg_save): Handle 128bit wide
6054 GPR loads/stores generated on the r5900.
6055 (mips_find_saved_regs, mips32_skip_prologue): Likewise.
6056 * mips/tm-r5900.h (R5900_128BIT_GPR_HACK): Define.
6057 * mips/tm-txvu.h (R5900_128BIT_GPR_HACK): Likewise.
6060 Thu Apr 23 16:37:20 1998 Jason Molenda (crash@bugshack.cygnus.com)
6062 * README: Minor changes for 4.17 release.
6065 Thu Apr 23 15:44:39 1998 Per Bothner <bothner@cygnus.com>
6067 * symfile.c (deduce_language_from_filename): .class implies java.
6070 Thu Apr 23 12:52:21 1998 Philippe De Muyter <phdm@macqel.be>
6072 * configure.in (strerror): Check if function must be declared.
6073 * acconfig.h (NEED_DECLARATION_STRERROR): New define slot.
6074 * gdb_string.h (strerror): Function declaration issued if
6075 NEED_DECLARATION_STRERROR.
6076 * configure, config.in: Files regenerated.
6078 Thu Apr 23 12:27:43 1998 Philippe De Muyter <phdm@macqel.be>
6080 * symfile.c (simple_overlay_update_1): Do not prefix array address
6082 * bcache.h (BCACHE_DATA_ALIGNMENT): Ditto.
6083 * tracepoint.c (encode_actions): Ditto.
6084 * language.c, complaints.c, utils.c (varargs.h): Do not include that
6085 file here, it is already included indirectly by defs.h.
6086 * dbxread.c (dbx_symfile_init, process_one_symbol): Cast xmalloc return
6087 value to the appropriate pointer type.
6088 * utils.c (floatformat_from_doublest): Ditto.
6089 * tracepoint.c (read_actions, _initialize_tracepoint): Ditto.
6090 (add_memrange): Likewise with xrealloc return value.
6091 * stabsread.c (ref_add): Ditto.
6092 * coffread.c (coff_symfile_init): Likewise for xmmalloc return value.
6093 * elfread.c (elf_symfile_read): Ditto.
6094 * os9kread.c (os9k_symfile_init): Ditto.
6096 Thu Apr 23 00:32:08 1998 Tom Tromey <tromey@cygnus.com>
6098 * config.in: Rebuilt.
6099 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_STPCPY, HAVE_GETTEXT,
6100 HAVE_LC_MESSAGES): Define.
6102 Wed Apr 22 15:38:56 1998 Tom Tromey <tromey@cygnus.com>
6104 * configure: Rebuilt.
6105 * configure.in: Call CY_GNU_GETTEXT.
6106 * Makefile.in (top_builddir): New macro.
6107 (INTL): Define to @INTLLIBS@.
6108 (INTL_DEPS): New macro.
6109 (CDEPS): Reference INTL_DEPS, not INTL.
6112 Wed Apr 22 13:40:16 1998 Doug Evans <devans@canuck.cygnus.com>
6114 * txvu-tdep.c (txvu_print_insn): Fix thinko.
6117 Wed Apr 22 12:58:23 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
6119 Handle missing shared libraries during the examination of a core
6121 * solib.c (find_solib): Use catch_errors around call to
6122 solib_map_sections. Use warning instead of error if reading of
6123 the shared library name fails.
6124 (solib_map_sections): Change return and argument types to make
6125 it callable from catch_errors.
6126 (symbol_add_stub): Avoid GDB core dump if solib->abfd is NULL.
6127 * irix5-nat.c, osfsolib.c (xfer_link_map_member, solib_map_sections,
6128 symbol_add_stub): Ditto.
6130 Wed Apr 22 14:34:49 1998 Michael Meissner <meissner@cygnus.com>
6132 * Makefile.in (INTL*): Add support to link in the intl library,
6133 and to add -I options to its source and object directories.
6134 (INTERNAL_CFLAGS): Ditto.
6135 (C{LIBS,DEPS}): Ditto.
6138 Wed Tue 21 17:29:48 1998 Jim Lemke <jlemke@cygnus.com>
6139 * configure.in: Add configure option --with-sim-funit.
6142 Tue Apr 21 11:20:54 1998 Frank Ch. Eigler <fche@cygnus.com>
6144 * mips-tdep.c (gdb_print_insn_mips): Disassemble MIPS instructions
6145 with subtarget-specific `mach', rather than fixed default.
6146 * config/mips/tm-mips.h (TM_PRINT_INSN_MACH): New macro, default
6148 start-sanitize-r5900
6149 * config/mips/tm-r5900.h (TM_PRINT_INSN_MACH): Override.
6152 * config/mips/tm-txvu.h (TM_PRINT_INSN_MACH): Override.
6155 Mon Apr 20 15:35:03 1998 Philippe De Muyter <phdm@macqel.be>
6157 * coffread.c (decode_base_type): Treat a long field with size greater
6158 than TARGET_LONG_BIT as long long.
6159 * values.c (value_from_longest): Print code value in error message.
6161 Mon Apr 20 15:32:21 1998 Mark Kettenis <kettenis@phys.uva.nl>
6163 * gdb/gdb_string.h (strdup): Declare only if not defined as a
6166 Mon Apr 20 14:18:45 1998 J. Kean Johnston <jkj@sco.com>
6168 * procfs.c: Added replacement macros for LWP stuff. Fixed support
6169 for UnixWare / SVR4.2MP targets and any targets which use
6170 multi-file /proc entries. Fixed support for hardware watchpoints.
6171 * solib.c: SCO needs some of the same code as SunOS. Change
6172 preprocessor conditionals.
6174 * config/i386/i386sco5.mt: New file.
6175 * config/i386/tm-i386sco5.h: New file.
6176 * config/i386/i386sco5.mh (NATDEPFILES): add i386v-nat.o.
6177 * config/i386/nm-i386v42mp.h
6178 (TARGET_HAS_HARDWARE_WATCHPOINTS): define.
6179 Add other macros for hardware assisted watchpoints.
6180 * config/i386/nm-i386sco5.h: Correct attributions.
6181 (TARGET_HAS_HARDWARE_WATCHPOINTS): define.
6182 * config/i386/nm-linux.h (target_remote_watchpoint): Pass
6183 'type' through to i386_insert_watchpoint.
6185 Mon Apr 20 14:12:30 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
6187 * infrun.c (wait_for_inferior): Don't add signalled processes
6189 * procfs.c (wait_fd): Note if LWP has exited.
6190 (procfs_wait): use GETPID to get process ID.
6192 Sat Apr 18 15:21:04 1998 Stan Cox <scox@cygnus.com>
6194 * configure.tgt: Added sparc86x support.
6196 Thu Apr 16 13:13:24 1998 Jason Molenda (crash@bugshack.cygnus.com)
6198 * rdi-share/etherdrv.c (EthernetWrite): Use strerror to get
6199 error string if in an ANSI C-ish environment.
6201 Wed Apr 15 18:59:48 1998 Mark Alexander <marka@cygnus.com>
6203 * sparc-tdep.c (SPARC_HAS_FPU): Define.
6204 (sparc_extract_return_value): New function, required to handle
6205 machines without floating point.
6206 (sparc_store_return_value): Ditto.
6207 * config/sparc/tm-sparc.h (EXTRACT_RETURN_VALUE): Call
6208 sparc_extract_return_value instead of using inline code.
6209 (sparc_extract_return_value): Declare.
6210 (STORE_RETURN_VALUE): Call sparc_store_return_value instead
6211 of using inline code.
6212 (sparc_store_return_value): Declare.
6214 Wed Apr 15 12:19:42 1998 Martin M. Hunt <hunt@cygnus.com>
6216 * solib.c (enable_break): Only call warning once
6217 instead of three times.
6219 Tue Apr 14 16:52:59 1998 Mark Alexander <marka@cygnus.com>
6221 * sparc-tdep.c (sparc_extract_struct_value_address): Make it
6222 work correctly on little-endian hosts.
6223 (sparc_push_arguments): New function.
6224 (gdb_print_insn_sparc): New function.
6225 (_initialize_sparc_tdep): Make gdb_print_insn_sparc the default
6226 disassembler, so that SPARClite-specific instructions will
6228 * sparcl-tdep.c (readchar): Print debugging information.
6229 (debug_serial_write): New function, a replacement for SERIAL_WRITE
6230 that prints debugging information.
6231 * config/sparc/tm-sparc.h (PUSH_ARGUMENTS): Define.
6232 (sparc_push_arguments): Declare.
6234 Tue Apr 14 15:43:49 1998 John Metzler <jmetzler@cygnus.com>
6236 * gdbcfgxref (xref_menu): Call new regex and wild card searches
6237 Now you can type in a specific triple like mips64-vr4300-elf or
6238 somthing like mips*.h
6239 (triple_search, wildcardsearch): The new functions
6241 start-sanitize-vr4320
6242 * configure.tgt: Switch over to use tm-4320.h. Since I switched to
6243 MIPS EABI the fixes are no longer backward compatible with 4300.
6244 * tm-vr4320.h: Added
6248 Mon Apr 13 16:28:07 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6250 * utils.c (warning): added call to warning_hook
6252 * source.c (find_source_lines): modified to call warning in case
6253 of source vs. executable time stamp mismatch. Simplified object
6254 file check. Initialized mtime to 0.
6256 * defs.h: added warning_hook prototype
6258 * top.c: added warning_hook prototype.
6260 Mon Apr 13 09:54:08 1998 Keith Seitz <keiths@andros.cygnus.com>
6262 * config/sparc/tm-sun4os4.h (IS_STATIC_TRANSFORM_NAME): Add missing
6265 Fri Apr 10 22:36:28 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
6267 Update support for x86 Solaris 2.
6268 * config/i386/tm-i386sol2.h, nm-i386sol2.h: New configuration
6269 files for x86 Solaris 2.
6270 * config/i386/i386sol2.mt, i386sol2.mh: Use them.
6271 * config/sparc/tm-sun4sol2.h (PROCFS_GET_CARRY): New macro, extract
6272 carry flag from a given regset.
6273 (IS_STATIC_TRANSFORM_NAME): New macro, check if a symbol name
6274 is a SunPro transformed name.
6275 * i386-tdep.c (sunpro_static_transform_name): New function to
6276 extract the source name from a SunPro transformed name.
6277 * inferior.h (procfs_first_available, procfs_get_pid_fd):
6279 * infrun.c (wait_for_inferior): Handle breakpoint hit in
6280 signal handler without intervening stop in sigtramp.
6281 * procfs.c (procfs_lwp_creation_handler): Use PROCFS_GET_CARRY
6282 instead of direct access to the status register.
6283 (procfs_get_pid_fd): New function, returns procfs fd for a given pid.
6284 * sol-thread.c (ps_lgetLDT): New function, returns LDT for a given
6286 (sol_find_new_threads): Handle failed libthread_db initialization
6288 * stabsread.c (define_symbol): Use IS_STATIC_TRANSFORM_NAME
6289 to check for a SunPro transformed symbol name.
6291 Fri Apr 10 10:35:35 1998 John Metzler <jmetzler@cygnus.com>
6293 * utils.c (fmthex): A formatting function for hexdumps
6295 * mips-tdep.c (unpack_mips16): Fixed instruction decoding, lots of
6296 bit pattern interpretations. mips_fetch_instruction does not work
6297 for 16 bit instructions. Some confusion remains about sign
6298 extension in backward branches.
6299 (mips32_relative_offset): Sign extension
6300 (mips32_next_pc): Major debugging, bit pattern interpretation
6301 (print_unpack): debugging printf
6302 (fetch_mips_16): new funtion, key on PC low bit, not symbol table
6303 (mips16_next_16): Initial major debugging of this function. Lots
6304 of bit pattern mistakes.
6305 (mips_next_pc): key on low bit of PC, not symbol table.
6306 * symfile.c (generic_load): Added a download verification which
6307 reads back the loaded code. Download chunk size is now a defined
6308 macro. Fixed a bug in which downloading slips into loading one
6309 byte at a time. Lower level functions in monitor.c can load long
6310 sequences of bytes and make use of these fixups. Referencing
6311 bfd-start_address directly was incorrectly getting zero for start.
6313 Thu Apr 9 19:20:32 1998 Ian Lance Taylor <ian@cygnus.com>
6315 * mips-tdep.c (do_fp_register_row): Use alloca rather than arrays
6318 Wed Apr 8 19:21:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
6320 * top.c (print_gdb_version): Print 1998 now.
6322 Wed Apr 8 16:57:22 1998 Philippe De Muyter <phdm@macqel.be>
6324 * source.c: Remove obsolete decl of strstr().
6326 Wed Apr 8 16:47:33 1998 Jason Molenda (crash@bugshack.cygnus.com)
6328 * solib.c (solib_create_inferior_hook): Remove Ulrich Drepper's
6329 patch of March 23 1998.
6330 * breakpoint.c (breakpoint_re_set_one): Remove Ulrich Drepper's
6331 patch of March 23 1998.
6333 Sat Apr 4 10:05:00 1998 Dawn Perchik <dawn@cygnus.com>
6335 * mdebugread.c (parse_partial_symbols): If this is an .mdebug
6336 section in an ELF file, override a symbol's ECOFF section with its
6337 ELF section. Also, fix stabs continuation where a stabs string
6338 continues for more than one continuation.
6340 Mon Apr 6 09:17:48 1998 Andrew Cagney <cagney@b1.cygnus.com>
6342 * mips-tdep.c (mips_push_arguments): Specify dimention of valbuf
6343 using MAX_REGISTER_RAW_SIZE.
6345 Sat Apr 4 10:05:00 1998 Dawn Perchik <dawn@cygnus.com>
6347 * infrun.c: Fix prototype of signals_info to match static funtion.
6349 Thu Apr 2 12:47:41 1998 Frank Ch. Eigler <fche@cygnus.com>
6351 * sol-thread.c (sol_thread_store_registers): Save & restore new
6352 value of single updated register to prevent accidental clobbering.
6354 Wed Apr 1 22:01:09 1998 Mark Alexander <marka@cygnus.com>
6356 * config/sparc/tm-sparclite.h (TARGET_BYTE_ORDER_SELECTABLE): Define.
6357 * config/sparc/sparclite.mt: Link in the erc32 simulator.
6359 Wed Apr 1 16:30:49 1998 Ian Dall <Ian.Dall@dsto.defence.gov.au>
6361 * ns32k-tdep.c (flip_bytes, ns32k_localcount,
6362 ns32k_get_enter_addr, sign_extend): Restore functions mysteriously
6365 * ns32knbsd-nat.c: New (?) file to support fetching and storing
6366 registers on NetBSD hosts.
6368 * nbsd.mh (NATDEPFILES): put ns32knbsd-nat.o instead of
6371 * ns32km3-nat.c (reg_offset): Get order of floating point
6372 registers correct. Add extra 32382 register offsets.
6373 (REG_ADDRESS): define to point at correct part of thread
6374 state. Use calls to "warning" instead of "message".
6376 * tm-nbsd.h, tm-ns32km3.h (REGISTER_NAMES, NUM_REGS,
6377 REGISTER_BYTES, REGISTER_BYTE): redefine allowing for 32382
6380 Wed Apr 1 13:43:07 1998 Philippe De Muyter <phdm@macqel.be>
6382 * NEWS: m68k-motorola-sysv host support added.
6383 * coffread.c (coff_start_symtab): Accept the filename as an argument,
6384 set it here. Callers updated.
6386 Wed Apr 1 23:13:23 1998 Andrew Cagney <cagney@b1.cygnus.com>
6388 * config/mips/tm-mips.h (REGISTER_VIRTUAL_TYPE): Handle 32 bit SR,
6389 FSR and FIR registers.
6390 (REGISTER_VIRTUAL_SIZE): Compute using REGISTER_VIRTUAL_TYPE.
6391 (REGISTER_RAW_SIZE): Define using REGISTER_VIRTUAL_SIZE.
6393 * config/mips/tm-mips64.h: Ditto.
6395 Tue Mar 31 21:30:39 1998 Nick Clifton <nickc@cygnus.com>
6397 * arm-tdep.c (gdb_print_insn_arm): Attach a fake Thumb symbol
6398 vector to the info structure when disassembling thumb
6401 * coffread.c (coff_symtab_read, read_one_sym,
6402 process_coff_symbol): Support Thumb symbol types.
6404 * dbxread.c (process_one_symbol): Call SMASH_TEXT_ADDRESS (if it
6405 is defined) for function symbols.
6407 Tue Mar 31 16:39:28 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
6409 * tracepoint.c (get_tracepoint_by_number): change warning to note.
6410 (delete_trace_command): suppress y/n query if no tracepoints, or
6411 if not from_tty. (trace_pass_command): reject junk at end of args.
6412 (read_actions): an action list consisting only of "end" is discarded.
6413 (validate_actionline (for collect command)): an argument beginning
6414 with a dollar_sign but not recognized as a special argument is
6415 parsed like any other expression -- if it isn't a register name,
6416 it's rejected. Also reject an empty argument to while-stepping.
6417 (trace_find_command): reject a negative frame number argument.
6418 (_initialize_tracepoint): set $traceframe initially to -1.
6420 Mon Mar 30 16:42:12 1998 Jason Molenda (crash@bugshack.cygnus.com)
6422 * rdi-share/Makefile.am, rdi-share/aclocal.m4,
6423 rdi-share/configure: New files.
6424 * rdi-share/configure.in: Rewritten to be an autoconf input file.
6425 * rdi-share/Makefile.in, rdi-share/configure: Generated by
6427 * rdi-share/dbg_hif.h, etherdrv.c, hostchan.c: Use autoconf tests
6428 to check environment.
6430 Sun Mar 29 15:17:16 1998 Keith Seitz <keiths@onions.cygnus.com>
6432 * tracepoint.c (trace_start_command): Set trace_running_p.
6433 (trace_stop_command): Clear trace_running_p.
6435 Sat Mar 28 15:19:48 1998 Stan Shebs <shebs@andros.cygnus.com>
6437 * NEWS: Update for 4.17 release.
6439 Fri Mar 27 10:15:50 1998 David Taylor <taylor@tito.cygnus.com>
6441 * tracepoint.c (parse_and_eval_memrange): Fix memory leaks.
6442 (encode_actions): Use the new gen_trace_for_expr function
6443 instead of expr_to_address_and_size; collect registers when
6444 using expressions. (clear_collection_list): Fix memory leak.
6446 1998-03-26 Jim Blandy <jimb@zwingli.cygnus.com>
6448 * ax-gdb.h (gen_trace_for_expr): Add prototype.
6450 Thu Mar 26 17:24:23 1998 David Taylor <taylor@texas.cygnus.com>
6452 * tracepoint.c (validate_actionline): Fix memory leak.
6453 (encode_actions): Fix memory leak.
6455 Thu Mar 26 16:16:55 1998 David Taylor <taylor@tito.cygnus.com>
6457 * tracepoint.c (trace_mention): New function.
6458 (trace_command): Call it.
6460 1998-03-26 Jim Blandy <jimb@zwingli.cygnus.com>
6462 * ax-general.c (ax_reqs): New function.
6463 * ax.h (enum agent_flaws, struct agent_reqs): New types.
6464 (agent_reqs): New extern prototype. Well, actually, this was
6465 there before, due to a premature checkin.
6466 (struct aop_map): Add new `data_size' member.
6467 * ax-general.c (aop_map): Supply its value.
6468 * ax-gdb.c (agent_command): Call ax_reqs, for testing.
6470 * ax-general.c (ax_print): If we encounter an invalid or
6471 incomplete opcode, don't abort; just print an error message.
6473 * ax-gdb.c: Generate trace bytecodes, as appropriate.
6474 (trace_kludge): New variable.
6475 (gen_fetch, gen_bitfield_ref): Emit trace bytecodes, if asked
6477 (expr_to_agent): Ask for no trace bytecodes.
6478 (gen_trace_for_expr): New function.
6479 (agent_command): Call it, and display the result appropriately ---
6480 no struct axs_value, so no type or kind information.
6482 * ax-gdb.c: Use TARGET_CHAR_BIT throughout, not HOST_CHAR_BIT.
6484 Thu Mar 26 22:29:28 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6486 * tracepoint.c (trace_status_command): Recognize a boolean return
6487 value from the stub to indicate whether trace experiment is
6488 running. Export this value as a global state variable.
6489 (trace_running_p) for use by the GUI. (from Michael Snyder)
6490 (trace_pass_command) added call to modify_tracepoint_hook.
6492 * tracepoint.h export trace_running_p.
6494 Thu Mar 26 13:08:01 1998 David Taylor <taylor@texas.cygnus.com>
6496 * tracepoint.c (validate_actionline): do not error out if
6497 exp->elts[0].opcode is not on short line -- let
6498 expr_to_address_and_size handle it.
6500 1998-03-26 Jim Blandy <jimb@zwingli.cygnus.com>
6502 * tracepoint.c: Include "ax.h", not "agentexpr.h".
6504 * tracepoint.c (encode_actions): Call expr_to_address_and_size,
6505 not simply expr_to_agent.
6507 * ax-general.c: Comment out code in progress, so everyone else can
6510 * gdbtypes.c: Doc fix.
6512 * ax.h, ax-gdb.h, ax-general.c, ax-gdb.c: New files.
6513 * Makefile.in (REMOTE_OBJS): Add ax-general.o and ax-gdb.o.
6514 (SFILES): Add ax-general.c, ax-gdb.c.
6515 (ax_h): New variable.
6516 (ax-general.o, ax-gdb.o): New rules.
6519 Wed Mar 25 11:45:19 1998 Frank Ch. Eigler <fche@cygnus.com>
6521 * configure.in (sim-gpu2): Added target type checking to make
6522 --with-sim-gpu2 option only valid for sky target.
6523 * configure: Regenerated.
6526 Tue Mar 24 16:22:40 1998 Stu Grossman <grossman@bhuna.cygnus.co.uk>
6528 * Makefile.in: Derive SHELL from configure.
6529 * config/d10v/d10v.mt config/m32r/m32r.mt
6530 config/mn10200/mn10200.mt config/mn10300/mn10300.mt
6531 config/d30v/d30v.mt: Remove -lm from SIM. This prevents
6532 dependency checking of -lm (under NT native builds). (It is
6533 automatically added by configure if it exists.)
6534 * doc/configure mswin/configure nlm/configure
6535 testsuite/gdb.base/configure testsuite/gdb.c++/configure
6536 testsuite/gdb.chill/configure testsuite/gdb.disasm/configure
6537 testsuite/gdb.stabs/configure testsuite/gdb.threads/configure:
6538 Regenerate with autoconf 2.12.1 to fix shell issues for NT native
6541 Mon Mar 23 18:10:57 1998 Ulrich Drepper (drepper@cygnus.com)
6543 * solib.c (solib_create_inferior_hook): Rewrite previous
6544 change to check the type of file via BFD.
6546 Mon Mar 23 13:52:28 1998 Ulrich Drepper (drepper@cygnus.com)
6548 * breakpoint.c (breakpoint_re_set_one): Treat bp_shlib_events
6549 like bp_breakpoints.
6550 * solib.c (solib_create_inferior_hook): Relocate section addresses
6551 if the alleged start address doesn't agree with the PC.
6554 Mon Mar 23 13:07:22 1998 Frank Ch. Eigler <fche@cygnus.com>
6556 * configure.in (sim-gpu2): Added --with-sim-gpu2 as configure
6557 option, to allow gdb+sim linking with sky GPU2 library.
6558 * configure: Regenerated.
6561 Sat Mar 21 19:34:49 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6563 merged changes from Foundry (list follows by file/author):
6565 - Tom Tromey <tromey@cygnus.com>
6566 * Makefile.in (gdbres.o): New target.
6567 (WINDRES): New define.
6568 * configure: Rebuilt.
6569 * configure.in (WINDRES): Define.
6570 (CONFIG_OBS): Include gdbres.o on Windows.
6571 * gdbtool.ico: New file.
6575 - Keith Seitz <keiths@onions.cygnus.com>
6576 (wait_for): Don't reset the timeout_remaining for CYGWIN32,
6577 since we now effectively poll the serial port.
6578 Don't reset the current_timeout, either, since this member is used
6579 by hardwire_readchar to track the timeout and call the ui_loop_hook.
6580 (hardwire_readchar): Poll the serial port for Cygwin32. We timeout
6581 every second, update the UI, and loop around doing this until we
6582 have hit the real timeout or we get data or an error. This will
6583 allow the UI to stay active while gdb is "blocked" talking to the
6585 - Martin M. Hunt <hunt@cygnus.com>
6586 (wait_for): Do reset current_timeout because it is only used to
6587 keep track of what the current timeout for the scb is.
6590 - Martin M. Hunt <hunt@cygnus.com>
6591 (quit_confirm): Change exit message again
6593 (pc_changed_hook): Add prototype.
6594 - Tom Tromey <tromey@cygnus.com>
6595 (quit_confirm): Added missing `else'.
6596 (quit_confirm): Special-case message if init_ui_hook is
6600 - Martin M. Hunt <hunt@cygnus.com>
6601 (find_pc_sect_line): If no symbol information
6602 is found, return correct pc anyway.
6603 (find_methods): Comment out an apparently
6604 bogus error message because it messes up Foundry.
6607 - Martin M. Hunt <hunt@cygnus.com>
6608 (_initialize_serial): Add a description of
6609 "set remotelogbase".
6612 - Martin M. Hunt <hunt@cygnus.com>
6613 (write_register_gen): Add call to
6614 pc_changed_hook if the PC is being changed.
6617 - Martin M. Hunt <hunt@cygnus.com>
6618 (pc_changed_hook): Define.
6621 - Martin M. Hunt <hunt@cygnus.com>
6622 (do_setshow_command): If no arguments are supplied,
6623 don't dump core, instead print out an error message.
6626 - Martin M. Hunt <hunt@cygnus.com>
6627 Make set_raw_breakpoint, set_breakpoint_count,
6628 and breakpoint_count non-static so they are accessible from
6630 (enable_breakpoint): Enable breakpoint
6631 with same disposition instead of changing all breakpoints
6635 - Keith Seitz <keiths@onions.cygnus.com>
6636 Add declarations for annotation hooks.
6639 - Keith Seitz <keiths@onions.cygnus.com>
6640 Add hooks: annotate_starting_hook, annotate_stopped_hook,
6641 annotate_signalled_hook, annotate_exited_hook.
6642 (annotate_starting): If hook exists, call it instead.
6643 (annotate_stopped): If hook exists, call it instead.
6644 (annotate_exited): If hook exists, call it instead.
6645 (annotate_signalled): If hook exists, call it instead.
6647 Fri Mar 20 14:45:36 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
6649 * gdbserver/Makefile.in: add dependency on XM_CLIBS.
6650 * gdbserver/low-sim.c (registers) force into alignment.
6651 (create_inferior): Fix typo on new_argv; add abfd arg to
6652 sim_open, sim_create_inferior. Add reg_size arg to
6653 sim_fetch_register, sim_store_register. Make simulator
6654 take a single-step to get into a known running state.
6655 * gdbserver/gdbreplay.c: include fcntl.h for def'n of F_SETFL.
6656 * gdbserver/server.c: Add remote_debug variable to control
6658 * gdbserver/server.h: Add prototypes for enable/disable_async_io.
6659 * gdbserver/remote-utils.c: add verbose debugging output controlled
6660 by "remote_debug" variable. Add call to "disable_async_io()"
6661 to avoid being killed by async SIGIO signals.
6662 * config/m32r/m32r.mt: define GDBSERVER_(LIBS and DEPFILES),
6663 so that gdbserver can be built with the m32r simulator.
6665 Fri Mar 20 09:04:06 1998 Andrew Cagney <cagney@b1.cygnus.com>
6667 start-sanitize-r5900
6668 * config/mips/tm-r5900.h (REGISTER_VIRTUAL_SIZE): Redefine as
6669 expression from REGISTER_VIRTUAL_TYPE.
6670 (REGISTER_RAW_SIZE): Ditto.
6671 (REGISTER_VIRTUAL_TYPE): Redefine, use explicit size for 32 bit
6675 * gdbtypes.h (builtin_type_{,u}int{8,16,32,64}): New gdb builtin
6677 start-sanitize-r5900
6678 (builtin_type_{,u}int128): Ditto.
6681 * gdbtypes.c (_initialize_gdbtypes): Initialize new types.
6683 * mips-tdep.c (do_gp_register_row): Pad register value when GP
6684 register is smaller than MIPS_REGSIZE.
6686 * findvar.c (value_of_register): When raw and virtual register
6687 values identical, check that sizes are consistent.
6689 Thu Mar 19 11:32:15 1998 Michael Snyder (msnyder@cleaver.cygnus.com)
6691 * minsyms.c (compare_minimal_symbols): If addresses are identical,
6692 then compare on names. Sorted list should have symbols with
6693 identical addresses AND names adjacent, so dups can be discarded.
6695 Wed Mar 18 12:50:17 1998 Jeff Law (law@cygnus.com)
6697 * stabsread.c (define_symbol): Don't look for ',' as a LRS
6700 Wed Mar 18 10:34:51 1998 Nick Clifton <nickc@cygnus.com>
6702 * rdi-share/etherdrv.c: Set sys_errlist[] as char * not const char *.
6704 Fri Mar 13 15:43:53 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
6706 * config/mips/xm-mips.h (CC_HAS_LONG_LONG): Undefine for Ultrix
6707 when compiling with native cc, the compiler has broken long long
6710 Fri Mar 13 15:37:02 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
6712 * config/m68k/xm-sun3os4.h: Remove malloc declarations, they
6713 are handled via autoconf now.
6714 * remote.c (remote_ops, extended_remote_ops): Replace static
6715 forward declaration by moving the static definition to the top of
6716 the file, for old K&R compilers.
6717 * tracepoint.c (collect_symbol, trace_start_command):
6718 Replace ANSI string concatenation with K&R compatible simple string.
6720 1998-03-11 Fred Fish <fnf@ninemoons.com>
6722 * source.c (select_source_symtab): Don't reach error if we have
6723 a current_source_symtab from reading in partial symbol table.
6725 start-sanitize-vr4320
6726 Tue Mar 10 16:15:13 1998 Gavin Koch <gavin@cygnus.com>
6728 * configure.tgt (mips64*vr4320*el-*-elf*): Removed spurious case.
6731 Fri Mar 6 13:10:27 1998 Fred Fish <fnf@cygnus.com>
6733 * utils.c (quit): Call SERIAL_DRAIN_OUTPUT rather than
6734 SERIAL_FLUSH_OUTPUT.
6735 * serial.h (struct serial_ops): Add drain_output, pointer to
6736 function that waits for output to drain.
6737 (SERIAL_DRAIN_OUTPUT): Macro to wait for output to drain.
6738 * ser-unix.c (hardwire_drain_output): New function and prototype.
6740 * ser-unix.c (hardwire_ops): Add entry for drain_output function.
6741 * ser-tcp.c (tcp_ops): Ditto.
6742 * ser-ocd.c (ocd_ops): Ditto.
6743 * ser-mac.c (mac_ops): Ditto.
6744 * ser-go32.c (dos_ops): Ditto.
6745 * ser-e7kpc.c (e7000pc_ops): Ditto.
6747 Thu Mar 5 16:07:41 1998 Michael Snyder (msnyder@cleaver.cygnus.com)
6749 * sparcl-tdep.c: fix #endif comments
6751 Thu Mar 5 15:10:35 1998 Jason Molenda (crash@bugshack.cygnus.com)
6753 * Makefile.in (BISON): Configure substitutes in @YACC@, not @BISON@.
6755 Thu Mar 5 14:42:41 1998 Keith Seitz <keiths@onions.cygnus.com>
6757 * ocd.c (ocd_open): If we fail ocd_start_remote, make sure we
6758 error () so that we abort out of bdm_ppc_open.
6760 Wed Mar 4 16:53:52 1998 Martin M. Hunt <hunt@cygnus.com>
6762 * serial.c (_initialize_serial): Add a description of
6763 "set remotelogbase".
6765 * command.c (do_setshow_command): If no arguments are supplied,
6766 don't dump core, instead print out an error message.
6768 Wed Mar 4 01:39:08 1998 Ron Unrau <runrau@cygnus.com>
6770 * elfread.c (elf_symtab_read): merge SYMBOL_IS_SPECIAL into
6771 MAKE_MSYMBOL_SPECIAL
6772 * config/mips/tm-mips.h: ditto
6774 Tue Mar 3 17:19:08 1998 John Metzler <jmetzler@cygnus.com>
6776 start-sanitize-vr4xxx
6777 * config/mips/tm-vr4xxx.h: implements vr4111 as separate from 4300
6778 * config/mips/vr4xxx.tm: implements vr4111 as separate from 4300
6779 * configure.tgt: Recognise mips64vr4111-*-elf as vr4xxx
6781 * dwarfread.c (read_tag_pointer_type): Pointer sizes now come from
6782 TARGET_PTR_BIT rather from sizeof(char *) on host.
6784 Tue Mar 3 14:37:02 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
6786 * alpha-nat.c (fetch_osf_core_registers): Renamed from
6787 fetch_aout_core_registers.
6788 (alpha_osf_core_fns): Renamed from alpha_aout_core_fns, change
6789 flavour to bfd_target_unknown_flavour for OSF core files.
6791 start-sanitize-vr4320
6792 Tue Mar 3 11:12:39 1998 Gavin Koch <gavin@cygnus.com>
6794 * configure.tgt (mips64*vr4320*el-*-elf*,mips64*vr4320*-*-elf*):
6798 Mon Mar 2 17:44:13 1998 Michael Snyder (msnyder@cleaver.cygnus.com)
6800 * breakpoint.c (_initialize_breakpoint): Make "en" an alias
6801 for "enable" (so that it doesn't conflict with "end").
6803 Mon Mar 2 17:04:25 1998 Jason Molenda (crash@bugshack.cygnus.com)
6805 * Makefile (VERSION): Bump to 4.17.1.
6807 Mon Mar 2 16:59:15 1998 Jason Molenda (crash@bugshack.cygnus.com)
6809 * rdi-share/etherdrv.c (sys_errlist): Add correct decl for Linux.
6811 Mon Mar 2 16:51:44 1998 Jason Molenda (crash@bugshack.cygnus.com)
6813 * Makefile.in (YYFILES): Remove in maintainer-clean, not distclean.
6815 Mon Mar 2 16:47:11 1998 Philippe De Muyter <phdm@macqel.be>
6817 * Makefile.in (distclean): Add `rm $(YYFILES)'.
6819 Mon Mar 2 16:45:48 1998 Philippe De Muyter <phdm@macqel.be>
6821 * coffread.c (coff_read_enum_type): Set TYPE_FLAG_UNSIGNED if enum
6824 Sun Mar 2 15:16:13 1998 Richard Henderson <rth@cygnus.com>
6826 * configure.host, configure.tgt: Add sparc-linux.
6827 * sparc-nat.c: Include <asm/reg.h> not <machine/reg.h> for Linux.
6828 * config/sparc/*linux*: New files.
6830 Mon Mar 2 12:12:41 1998 Anthony Thompson (athompso@cambridge.arm.com)
6832 * arm-tdep.c (gdb_print_insn_arm): Call print_insn_big_arm
6833 if we're big endian; else call print_insn_little_arm.
6835 Mon Feb 24 11:24:57 1998 Richard Henderson <rth@cygnus.com>
6837 * Makefile.in (BISON): Don't even pretend to use yacc.
6838 (c-exp.tab.o): Use bison -o to use a unique intermediate file.
6839 (f-exp.tab.o, m2-exp.tab.o): Likewise.
6841 (jv-exp.tab.o): Likewise.
6844 Tue Feb 24 03:32:59 1998 Andrew Cagney <cagney@b1.cygnus.com>
6846 * remote-sim.c (gdbsim_fetch_register): Don't abort when the
6847 register size is wrong.
6849 start-sanitize-r5900
6850 Tue Feb 24 02:53:41 1998 And<rew Cagney <cagney@b1.cygnus.com>
6852 * config/mips/tm-r5900.h (REGISTER_VIRTUAL_SIZE,
6853 REGISTE_RAW_SIZE): Re-define.
6856 Thu Feb 19 16:49:48 1998 John Metzler <jmetzler@cygnus.com>
6858 * target.c (debug_to_fetch_registers,debug_to_store_registers,
6859 debug-to_insert_breakpoint,debug_to_remove_breakpoint): tracing
6860 64 bit targets crashed long long printfs.
6862 Tue Feb 17 16:36:22 1998 Michael Snyder (msnyder@cleaver.cygnus.com)
6864 * symfile.c (read_target_int_array): rename read_target_long_array
6865 and force the sizeof an ovly_table element to sizeof(long),
6866 instead of sizeof(int).
6868 Tue Feb 17 18:05:05 1998 Frank Ch. Eigler <fche@cygnus.com>
6870 * remote-mips.c (mips_request): Use unsigned long during parsing
6871 returned value from monitor, to prevent accidental sign extension.
6873 Tue Feb 17 14:28:33 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
6875 * acconfig.h: FORCE_MMCHECK changed to MMCHECK_FORCE.
6876 * configure.in: Ditto.
6877 * configure: Regenerated.
6879 Tue Feb 17 14:07:34 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
6881 * gdbtypes.c (check_typedef): Do not try to resolve the length of
6882 a type which has TYPE_FLAG_TARGET_STUB set, if the target type has
6883 set TYPE_FLAG_TARGET_STUB as well.
6885 Tue Feb 17 14:32:18 1998 Andrew Cagney <cagney@b1.cygnus.com>
6887 * remote-sim.c (gdbsim_fetch_register, gdbsim_store_register):
6888 Pass register size to sim_{fetch,store}_register. Check nr of
6889 register bytes transfered is correct.
6891 Mon Feb 16 14:05:54 1998 Andrew Cagney <cagney@b1.cygnus.com>
6893 * remote-d10v.c (remote_d10v_open): Call push_remote_target
6894 instead of open_remote_target.
6896 * remote.c (remote_xfer_memory): Use REMOTE_TRANSLATE_XFER_ADDRESS
6897 to translate addr/size when defined.
6898 (open_remote_target): Delete.
6900 * target.h (open_remote_target): Delete.
6902 * config/d10v/tm-d10v.h (REMOTE_TRANSLATE_XFER_ADDRESS): Define.
6904 Mon Feb 16 14:05:54 1998 Andrew Cagney <cagney@b1.cygnus.com>
6906 * d10v-tdep.c (d10v_extract_return_value): Wierd. GCC wants to
6907 return odd sized register quantities with only half of the first
6910 * config/d10v/tm-d10v.h (USE_STRUCT_CONVENTION): Use stack when
6913 Mon Feb 16 14:05:54 1998 Andrew Cagney <cagney@b1.cygnus.com>
6915 * config/d10v/tm-d10v.h (USE_STRUCT_CONVENTION): Define. True when
6918 Sun Feb 15 16:10:50 1998 Ron Unrau <runrau@cygnus.com>
6920 * parse.c (write_dollar_variable): call new function
6921 target_map_name_to_register to allow targets to define their own
6922 register name aliases.
6923 * infcmd.c (registers_info): use target_map_name_to_register so that
6924 "print $reg" and "info reg $reg" use the same register name aliases.
6926 Fri Feb 13 16:40:30 1998 Stan Shebs <shebs@andros.cygnus.com>
6928 * config/i386/i386mk.mt (OBJFORMATS): Delete, no longer used.
6929 * config/i386/xm-i386mk.h: Fix an include.
6930 * config/pyr/tm-pyr.h (PC_INNER_THAN): Remove, never used.
6932 Thu Feb 12 16:12:07 1998 Frank Ch. Eigler <fche@cygnus.com>
6934 * remote-mips.c (mips_enter_debug): Sleep before sending CR to
6936 (mips_exit_debug): Accept any whitespace / verbiage before monitor
6939 Thu Feb 12 18:25:42 1998 Andrew Cagney <cagney@b1.cygnus.com>
6941 * d10v-tdep.c (show_regs): Avoid use of %llx when printing 8 byte
6944 Thu Feb 12 17:10:22 1998 Andrew Cagney <cagney@b1.cygnus.com>
6946 * valops.c (value_at): For d10v, make read pointers with
6947 read_target_unsigned_integer, keep addresses unsigned.
6948 (value_fetch_lazy): Ditto.
6950 Thu Feb 12 12:14:02 1998 Andrew Cagney <cagney@b1.cygnus.com>
6952 * remote-d10v.c: New file. Layer the d10v GDB->remote memory map
6953 on top of the remote serial memory transfer functions.
6955 * config/d10v/d10v.mt (TDEPFILES): Add remote-d10v.o
6957 * Makefile.in (remote-d10v.o): Add dependencies.
6959 * remote.c (remote_open_1): Add arg extended_p, engage extended
6960 protocol when extended_p.
6961 (remote_open, extended_remote_open): Pass !extended_p /
6962 extended_p to remote_open_1.
6964 * remote.c (open_remote_target), target.h: New function.
6966 Wed Feb 11 08:41:15 1998 Andrew Cagney <cagney@b1.cygnus.com>
6968 * config/i386/fbsd.mh (XDEPFILES): Add ser-tcp.o.
6970 Tue Feb 10 17:50:37 1998 Keith Seitz <keiths@onions.cygnus.com>
6972 * tracepoint.c (tracepoint_operation): Call the modify_tracepoint_hook
6974 Remove static declaration of free_actions.
6976 * tracepoint.h: Add declaration of free_actions.
6978 Tue Feb 10 12:17:13 1998 Fred Fish <fnf@cygnus.com>
6980 * symtab.c (decode_line_1): Revert change that mistakenly
6981 removed assignment of sals[0].pc field.
6983 Mon Feb 10 12:37:47 1998 Philippe De Muyter <phdm@macqel.be>
6985 * m68k/tm-delta68.h (EXTRACT_RETURN_VALUE): Type argument for
6986 `REGISTER_CONVERT_TO_VIRTUAL is `TYPE', not
6987 `REGISTER_VIRTUAL_TYPE (FP0_REGNUM)';
6988 (STORE_RETURN_VALUE): Ditto, and offset for `write_register_bytes'
6989 is `REGISTER_BYTE (FP0_REGNUM)', not `FP0_REGNUM'.
6990 (FRAME_NUM_ARGS): New macro.
6991 * m68k/tm-news.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): Ditto.
6992 * delta68-nat.c (clear_insn_cache): New function, forgotten in previous
6995 Mon Feb 9 11:10:06 1998 Andrew Cagney <cagney@b1.cygnus.com>
6997 * d10v-tdep.c: Replace references to IMEM_ADDR and DMEM_ADDR with
6998 D10V_MAKE_[DI]ADDR and D10V_CONVERT_[ID]ADDR_TO_RAW macros.
7000 * config/d10v/tm-d10v.h (IMEM_START): Move to 0x01......
7001 (DMEM_START): Move to 0x00......
7002 (STACK_START): Move to 0x00..7ffe.
7003 (D10V_MAKE_IADDR, D10V_MAKE_DADDR): Translate unconditionally.
7005 * d10v-tdep.c (d10v_xlate_addr): Delete function.
7007 Mon Feb 9 15:10:21 1998 Fred Fish <fnf@cygnus.com>
7009 * symtab.c (fixup_psymbol_section): Move forward declaration to
7010 top of file with other such decls. Make it a static function.
7011 * symtab.h: Minor formatting tweaks.
7013 Mon Feb 9 13:14:12 1998 Stan Shebs <shebs@andros.cygnus.com>
7015 * config/a29k-udi.mt, config/i960/vxworks960.mt (REMOTE_OBS):
7016 Remove redefinition.
7017 * config/i960/tm-i960.h (BREAKPOINT): Define.
7019 Mon Feb 9 15:35:38 1998 Ian Lance Taylor <ian@cygnus.com>
7021 * Makefile.in (init.c): Ignore errors when making init.c. Seems
7022 necessary to work around bug in Solaris make.
7024 Sun Feb 6 02:44:28 1998 Philippe De Muyter <phdm@macqel.be>
7026 * m68k/tm-delta68.h (CPLUS_MARKER): Macro deleted.
7027 (EXTRACT_STRUCT_VALUE_ADDRESS): Macro defined.
7028 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): Macros modified
7029 because floating-point values return via %fp0.
7030 (CLEAR_INSN_CACHE): New macro.
7031 * m68k/tm-m68k.h (REGISTER_CONVERT_TO_VIRTUAL): Macro fixed
7033 (REGISTER_CONVERT_TO_RAW): Ditto.
7034 * infptrace.c (child_xfer_memory): If CLEAR_INSN_CACHE is defined,
7035 call it after having written in child process's memory.
7036 * inflow.c (PROCESS_GROUP_TYPE): Macro defined if HAVE_TERMIO.
7037 (gdb_has_a_terminal, terminal_ours_1): Functions fixed for HAVE_TERMIO.
7039 Fri Feb 6 16:17:30 1998 Jeffrey A Law (law@cygnus.com)
7041 * config/mips/tm-mips64.h (TARGET_LONG_BIT): Allow final target to
7043 (TARGET_LONG_LONG_BIT): Likewise.
7044 (TARGET_PTR_BIT): Likewise.
7045 start-sanitize-r5900
7046 * config/mips/tm-r5900.h (TARGET_PTR_BIT): Define to 32 bits.
7050 Fri Feb 6 14:33:34 1998 Doug Evans <devans@canuck.cygnus.com>
7052 * configure.tgt (mips64r5900*-sky-elf*): Replaces txvu-elf.
7053 * config/mips/txvu.mt (SIM): txvu -> mips.
7056 Fri Feb 6 17:42:22 1998 Andrew Cagney <cagney@b1.cygnus.com>
7058 * config/d10v/tm-d10v.h (D10V_CONVERT_IADDR_TO_RAW,
7059 D10V_CONVERT_DADDR_TO_RAW): Define.
7061 * d10v-tdep.c (d10v_push_arguments): Re-write. Pass arguments in
7062 registers, regardless of their size, when they fit.
7064 Thu Feb 5 13:16:36 1998 Andrew Cagney <cagney@b1.cygnus.com>
7066 * d10v-tdep.c (d10v_extract_return_value): For function pointers
7067 translate address to IMAP area.
7069 * config/d10v/tm-d10v.h (EXTRA_FRAME_INFO): Delete dummy from
7071 (POP_FRAME): Point at generic_pop_current_frame.
7073 * d10v-tdep.c (d10v_pop_frame): Delete code handling dummy frames,
7075 (d10v_push_return_address): New function.
7076 (d10v_pop_dummy_frame): Delete.
7077 (d10v_fix_call_dummy): Delete.
7078 (d10v_call_dummy_address): Delete.
7080 * d10v-tdep.c (d10v_init_extra_frame_info): Clear dummy and
7083 * d10v-tdep.c (d10v_push_arguments): Keep stack word aligned.
7085 * config/d10v/tm-d10v.h (EXTRACT_STRUCT_VALUE_ADDRESS): Extract
7086 address of structure from first ARG1_REGNUM.
7088 * d10v-tdep.c (d10v_push_arguments): Force 4 byte args into
7089 even-odd register pair. Store 1 and 2 byte args in registers.
7091 * valops.c (value_fetch_lazy): Ensure that a D10V function pointer
7092 is fetched in the correct byte order.
7093 (value_at): Ditto. Also ensure data pointers are mapped to data
7096 * config/d10v/tm-d10v.h (D10V_DADDR_P, D10V_IADDR_P):
7098 * d10v-tdep.c: Replace 2 with REGISTER_RAW_SIZE.
7099 (d10v_pop_frame): Replace R13 with LR_REGNUM.
7100 (d10v_push_arguments): Replace R2 with ARG1_REGNUM.
7101 (d10v_push_arguments): Replace 6 with ARGN_REGNUM.
7102 (d10v_extract_return_value): Access return value with RET1_REGNUM.
7104 * config/d10v/tm-d10v.h (ARG1_REGNUM, ARGN_REGNUM, RET1_REGNUM):
7106 (STORE_RETURN_VALUE): Specify return register using RET1_REGNUM.
7107 (STORE_STRUCT_RETURN): Specify ARG1_REGNUM as the struct ptr
7110 Thu Feb 5 13:16:36 1998 Andrew Cagney <cagney@b1.cygnus.com>
7112 * blockframe.c (generic_pop_dummy_frame): Flush the frame, no
7115 * blockframe.c (generic_pop_current_frame), frames.h: New
7118 Thu Feb 5 17:18:16 1998 Andrew Cagney <cagney@b1.cygnus.com>
7120 * remote-sim.c (gdbsim_create_inferior): clear_proceed_status
7121 before /re/starting the simulator.
7123 Thu Feb 5 15:55:31 1998 C. M. Heard (heard@vvnet.com)
7125 * top.c (do_nothing): Remove signal handler after signal is caught.
7127 Thu Feb 5 11:57:06 1998 Michael Snyder (msnyder@cleaver.cygnus.com)
7129 * tracepoint.c (tracepoint_operation): call free_actions instead
7130 of free. (free_actions): eliminate some memory leaks for actions.
7131 (validate_actionline): pass string arg by reference, so we can
7132 change the pointer. Change all memrange collection arguments to
7133 canonical form (literal address and size), to enforce early
7134 evaluation. Accept UNOP_MEMVAL (assembly variables) for
7135 trace collection. (parse_and_eval_memrange): accept expressions
7136 for the address and size fields of a memrange (and evaluate
7137 them immediately). (several places): use -1 instead of zero
7138 to distinguish an absolute memrange from a register-relative one.
7139 (encode_actions): add handling for UNOP_MEMVAL (assembly variable).
7141 Wed Feb 4 17:40:21 1998 Jason Molenda (crash@bugshack.cygnus.com)
7143 * Makefile.in (SFILES): add tracepoint.c.
7144 (LINTFILES): add @CONFIG_SRCS@.
7146 * configure.in (CONFIG_SRCS): Mirror use of CONFIG_OBS.
7147 * configure: Regenerated.
7149 Tue Feb 3 16:12:32 1998 Gordon W. Ross (gwr@mc.com)
7151 * infptrace.c (child_resume): Don't try to step if
7152 NO_SINGLE_STEP is defined.
7154 Mon Feb 2 19:06:13 1998 Jason Molenda (crash@bugshack.cygnus.com)
7156 * Makefile.in (VERSION): Bump to 4.16.2.
7158 Mon Feb 2 17:18:25 1998 Richard Henderson <rth@cygnus.com>
7160 * alpha-nat.c (fetch_aout_core_registers): Rename from
7161 fetch_core_registers.
7162 (fetch_elf_core_registers): New function.
7163 (supply_gregset): Use ALPHA_REGSET_BASE.
7164 (supply_fpregset): Likewise.
7165 (fill_fpregset): Likewise.
7166 (alpha_aout_core_fns): Rename from alpha_core_fns.
7167 (alpha_elf_core_fns): New.
7168 * config/alpha/alpha-linux.mh (NATDEPFILES): solib.o not osfsolib.o.
7170 * config/alpha/nm-linux.h (SVR4_SHARED_LIBS): Define if ELF.
7171 (TARGET_ELF64): Likewise.
7172 (ALPHA_REGSET_BASE): New.
7173 * config/alpha/nm-osf.h (ALPHA_REGSET_BASE): New.
7174 * config/alpha/tm-alphalinux.h: Include tm-sysv4.h.
7176 * solib.c (elf_locate_base): Add TARGET_ELF64 support.
7177 (info_sharedlibary_command): Likewise.
7179 * configure.host: Match alpha*.
7180 * configure.tgt: Likewise.
7182 Fri Jan 30 15:11:38 1998 David Taylor <taylor@texas.cygnus.com>
7184 Changes by <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>
7185 * infrun.c (IN_SOLIB_DYNSYM_RESOLVE_CODE): new macro for detecting
7186 whether we are in the dynamic symbol resolution code
7187 (wait_for_inferior): invoke it.
7188 * solib.c (in_svr4_dynsym_resolve_code): new function
7189 (enable_break): record start and end of the dynamic linker
7190 text and plt sections for use in in_svr4_dynsym_resolve_code.
7191 * solib.h (IN_SOLIB_DYNSYM_RESOLVE_CODE): add svr4 definition;
7192 (in_svr4_dynsym_resolve_code): declare it.
7193 * config/nm-gnu.h (solib.h): move inclusion to after definition
7194 of SVR4_SHARED_LIBS.
7195 * config/nm-sysv4.h (solib.h): ditto.
7196 * config/i386/nm-i386sco5.h (solib.h): ditto.
7197 * config/i386/nm-linux.h (solib.h): ditto.
7198 * config/mips/nm-irix5.h (IN_SOLIB_DYNSYM_RESOLVE_CODE): undefine.
7200 Thu Jan 29 19:39:31 1998 Stan Shebs <shebs@andros.cygnus.com>
7202 * coffread.c (coff_symtab_read) [SEM]: Remove code, macro can
7204 * dbxread.c (process_one_symbol) [BLOCK_ADDRESS_ABSOLUTE]:
7205 Remove, no longer needed.
7206 * hppa-tdep.c (N_SET_MAGIC): Remove, no longer used.
7207 * config/pa/xm-hppab.h (SEEK_SET, SEEK_CUR, SEEK_END): Ditto.
7208 * config/mips/tm-mipsm3.h (NUMERIC_REG_NAMES): Ditto.
7209 * config/mips/mipsm3.mt (TDEPFILES): Remove mipsread.o.
7211 Wed Jan 28 14:46:52 1998 Stan Shebs <shebs@andros.cygnus.com>
7213 Suggested by Chris Walter <walter@budoe.bu.edu>:
7214 * dwarfread.c (set_cu_language): Recognize Fortran.
7215 * dwarf2read.c (set_cu_language): Ditto.
7216 (read_array_type): Fix language test.
7218 Wed Jan 28 12:51:08 1998 Michael Snyder (msnyder@cleaver.cygnus.com)
7220 * blockframe.c (generic_frame_chain_valid): A frame pointer may
7221 be valid if it is equal to the frame pointer of its caller (ie.
7222 not necessarily strictly INNER_THAN). Allows frameless functions.
7224 Wed Jan 28 11:23:25 1998 Mark Alexander <marka@cygnus.com>
7226 * monitor.c (monitor_vsprintf): New function to handle
7227 printing of large addresses using %A format specifier.
7228 (monitor_printf_noecho, monitor_printf): Use monitor_vsprintf
7229 instead of vsprintf.
7230 * dve3900-rom.c (_initialize_r3900_rom): Use %A instead of %Lx
7233 Tue Jan 27 16:14:23 1998 Jason Molenda (crash@bugshack.cygnus.com)
7235 * configure.in (CONFIG_LDFLAGS): Only add -export-dynamic
7238 Mon Jan 26 19:07:46 1998 Jason Molenda (crash@bugshack.cygnus.com)
7240 * config/alpha/tm-alphalinux.h (alpha_linux_sigtramp_offset):
7241 Add closing parenthesis. From HJ Lu.
7243 Mon Jan 26 17:54:45 1998 Mark Alexander <marka@cygnus.com>
7245 * dve3900-rom.c: Improve performance by using memory commands
7246 that print less fluff. Minor cosmetic changes.
7247 Eliminate compiler warnings.
7249 Sat Jan 24 23:44:43 1998 Martin M. Hunt <hunt@cygnus.com>
7251 * breakpoint.c (enable_breakpoint): Preserve breakpoint
7252 disposition when enabling a breakpoint.
7254 * symtab.c (find_pc_sect_line): If no symbol information
7255 is found, return correct pc anyway.
7257 Fri Jan 23 17:26:22 1998 Stan Shebs <shebs@andros.cygnus.com>
7259 * configure.host (i[3456]86-*-osf1mk*, mips-*-mach3*,
7260 ns32k-*-mach3*): Fix file names.
7261 (i[3456]86-*-os9k, m88*-*-mach3*, w65-*-*): Remove config
7262 recognition, no source files for these.
7263 * configure.tgt (powerpc-*-aix4*): Remove config, now identical
7265 * config/powerpc/{aix4.mh,aix4.mt,tm-ppc-aix4.h}: Remove files,
7268 Fri Jan 23 16:49:41 1998 Mark Alexander <marka@cygnus.com>
7270 * monitor.c (monitor_write, monitor_readchar): New functions.
7271 * monitor.h (monitor_write, monitor_readchar): Declare.
7272 * dve3900-rom.c: Add support for fast loading on ethernet connections.
7274 Fri Jan 23 07:47:06 1998 Fred Fish <fnf@cygnus.com>
7276 * config/d10v/tm-d10v.h (CALL_DUMMY): Define as "{ 0 }".
7277 (TARGET_READ_FP): Define to d10v_read_fp rather than d10v_read_sp.
7278 (TARGET_WRITE_FP): Define to d10v_write_fp rather than d10v_write_sp.
7279 (d10v_write_fp, d10v_read_fp): Add prototypes.
7280 * symtab.c (decode_line_1): Remove assignment of sals[0].pc field.
7281 * symfile.c (simple_overlay_update, simple_overlay_update_1):
7282 Ignore the size of overlay sections. This check is redundant anyway.
7283 * printcmd.c (print_frame_args): Ditto.
7284 * valops.c (value_fetch_lazy): Ditto.
7285 * values.c (unpack_long): Ditto.
7286 * d10v-tdep.c (d10v_frame_chain, d10v_frame_find_saved_regs,
7287 d10v_init_extra_frame_info): Fix some minor bugs so the finish command
7289 (show_regs): Change num1 and num2 types from "long long" to "LONGEST".
7290 (d10v_read_fp, d10v_write_fp): New functions.
7291 (d10v_push_arguments): Remove unneeded assigns to "val" and "contents".
7292 (d10v_push_arguments): Fix for pointers and structs.
7293 (d10v_extract_return_value): Fix for pointers and chars.
7295 Tue Jan 20 18:53:18 1998 Stan Shebs <shebs@andros.cygnus.com>
7297 * configure.tgt (i386-*-mach*, m88*-*-mach3*): Remove config
7298 recognition, no source files for these (note that the i386 Mach
7299 config is for pre-Mach 3).
7300 (mips*-*-mach3*, ns32k-*-mach3*): Fix file names.
7301 * config/mips/mipsel64.mt: Remove, never referenced.
7303 Mon Jan 19 14:01:28 1998 Stan Shebs <shebs@andros.cygnus.com>
7305 * top.c (print_gdb_version): Restore to original message.
7307 Mon Jan 19 13:34:40 1998 Ian Lance Taylor <ian@cygnus.com>
7309 From cgf@bbc.com (Chris Faylor):
7310 * win32-nat.c (child_mourn_inferior): Call ContinueDebugEvent to
7312 (child_kill_inferior): Respond to all debug events as the child is
7315 * Makefile.in (all): Change gdb dependency to gdb$(EXEEXT).
7316 (uninstall): Add $(EXEEXT) to file name to remove.
7317 (gdb$(EXEEXT)): Rename target from plain gdb.
7318 (gdb1$(EXEEXT)): Rename target from plain gdb1.
7319 (clean, mostlyclean): Add $(EXEEXT) to binary names to remove.
7321 1998-01-16 Felix Lee <flee@cygnus.com>
7323 * top.c (print_gdb_version): delete stutter.
7325 Thu Jan 15 12:29:13 1998 Nick Clifton <nickc@cygnus.com>
7327 * remote-rdi.c (arm_rdi_open): Patch from Tony.Thompson@arm.com
7328 to prevent spurous error messages on non-ICE targets.
7330 Wed Jan 14 19:27:02 1998 Stan Shebs <shebs@andros.cygnus.com>
7332 * config/mips/{r3900.mt,r3900l.mt,tm-r3900.h,tm-r3900l.h}:
7333 Remove, no longer used.
7335 Wed Jan 14 18:11:26 1998 Michael Meissner <meissner@cygnus.com>
7337 Patch from Jim Wilson.
7338 * d30v-tdep.c (d30v_frame_find_saved_regs_offsets): Properly
7339 declare void function before use.
7341 * config/d30v/tm-d30v.h (CALL_DUMMY): Initialize as { 0 }, not {}.
7343 Tue Jan 13 16:38:48 1998 Fred Fish <fnf@cygnus.com>
7345 * configure.in (--with-mmalloc): Add new configure arg to use the
7346 mmalloc package. Default is to not use it.
7347 (START_INFERIOR_TRAPS_EXPECTED): Define to the integer 2, not
7349 * acconfig.h (USE_MMALLOC, FORCE_MMCHECK): Add #undef.
7350 * configure: Regenerated.
7351 * config.in: Regenerated.
7352 * Makefile.in (MMALLOC_DIR, MMALLOC_SRC): Remove.
7353 (MMALLOC): Set using configure.
7354 (MMALLOC_CFLAGS): Set using configure.
7356 * config/i386/tm-linux.h (sys_quotactl): Define to 1 rather
7357 than just defining it.
7358 * mpw-make.sed: Undefine USE_MMALLOC rather than defining NO_MMALLOC.
7359 * utils.c (NO_MMALLOC): Use USE_MMALLOC instead.
7360 * objfiles.c: ditto.
7363 * config/sparc/sun4os4.mh (MMALLOC_CFLAGS): Remove.
7364 * config/m68k/sun3os4.mh (MMALLOC_CFLAGS): Remove.
7365 * config/i386/cygwin32.mh (MMALLOC_CFLAGS): Remove.
7366 * config/alpha/alpha-osf3.mh (MMALLOC_CFLAGS): Remove.
7367 * config/alpha/alpha-osf2.mh (MMALLOC_CFLAGS): Remove.
7368 * gdbserver/Makefile.in (MMALLOC_*): Remove.
7369 * config/rs6000/rs6000.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
7370 * config/rs6000/aix4.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
7371 * config/powerpc/aix4.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
7372 * config/powerpc/aix.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
7373 * config/ns32k/ns32km3.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
7374 * config/mips/mipsm3.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
7375 * config/mips/decstation.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
7376 * config/m88k/cxux.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
7377 * config/i386/xm-windows.h (NO_MMALLOC, NO_MMCHECK): Remove.
7378 * config/i386/i386mk.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
7379 * config/i386/i386m3.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
7380 * config/i386/i386gnu.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
7381 * config/alpha/alpha-osf1.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
7382 * config/alpha/alpha-linux.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
7384 Mon Jan 12 11:46:51 1998 Michael Snyder (msnyder@cleaver.cygnus.com)
7386 * config/m68k/tm-m68k.h (REGISTER_VIRTUAL_TYPE): make A0 thru A7
7387 default to void pointer type (so that their default radix is hex).
7389 * symtab.c: move rbreak_command from no_class to class_breakpoint
7390 so it will be listed under "help breakpoints".
7392 Sat Jan 10 14:58:04 1998 Stan Shebs <shebs@andros.cygnus.com>
7394 * rdi-share/hostchan.c: Remove gettimeofday declaration.
7396 Thu Jan 8 11:03:59 1998 Nick Clifton <nickc@cygnus.com>
7398 * remote-rdp.c: Applied patches submitted by Tony.Thompson@arm.com
7399 to implement the Angel remote debugging interface.
7401 * Makefile.in: Add build rules for remote-rdi.c and
7402 rdi-share/libangsd.a.
7404 * configure.tgt: Updated from source on branch.
7405 * config/arm/tm-arm.h: Updated from source on branch.
7406 * arm-tdep.c: Updated from source on branch.
7408 * rdi-share: New directory, RDI library contributed by ARM.
7410 Mon Jan 5 20:21:59 1998 Mark Alexander <marka@cygnus.com>
7412 * monitor.h (MO_PRINT_PROGRAM_OUTPUT): Define.
7413 * monitor.c (monitor_wait): Echo program output.
7414 * dve3900-rom.c (_initialize_r3900_rom): Remove MO_HANDLE_NL flag,
7415 add MO_PRINT_PROGRAM_OUTPUT flag.
7417 Mon Jan 5 18:21:11 1998 David Taylor <taylor@texas.cygnus.com>
7419 * top.h (HAVE_SIGSETJMP): define SIGJMP_BUF, SIGSETJMP, and
7420 SIGLONGJMP appropriately based on whether HAVE_SIGSETJMP is
7422 * top.c (return_to_top_level, catch_errors): use the new macros
7423 * main.c (SET_TOP_LEVEL): ditto.
7424 * config/xm-sysv4.h (HAVE_SIGSETJMP): Define.
7426 Fri Jan 2 18:48:58 1998 Mark Alexander <marka@cygnus.com>
7428 * configure.in: Double up brackets in shell case pattern.
7430 Fri Jan 2 17:06:05 1998 Michael Snyder (msnyder@cleaver.cygnus.com)
7432 * tracepoint.c (finish_tfind_command): improved algorithm for
7433 deciding when we've "stepped" into a new stack frame.
7434 (map_args_over_tracepoints): loop over tracepoint list "safely",
7435 since list elements may be deleted during loop.
7436 (read_actions): add actions to history list.
7438 For older changes see ChangeLog-97
7444 version-control: never