1 Wed Dec 30 17:48:12 1998 Stan Shebs <shebs@andros.cygnus.com>
3 From J.T. Conklin <jtc@redbacknetworks.com>:
4 * i386-stub.c: Fix error string in last change.
6 1998-12-30 Jason Molenda (jsm@bugshack.cygnus.com)
8 * utils.c: <readline/readline.h> instead of "readline/readline.h".
10 * configure.in (TERM_LIB): Search for the appropriate term library
12 * configure: Regenerated.
13 * Makefile.in (TERMCAP): Set based on autoconf check.
14 * config/*/*.mh: Don't override TERMCAP setting.
16 Wed Dec 30 17:23:14 1998 Mark Alexander <marka@cygnus.com>
18 * value.c (value_virtual_fn_field): Handle the situation where
19 vtbl is a pointer to a structure instead of a pointer to an array.
21 Mon Dec 28 17:43:36 1998 David Taylor <taylor@texas.cygnus.com>
23 The following changes were made by Jim Blandy <jimb@cygnus.com>,
24 Edith Epstein <eepstein@cygnus.com>, Elena Zannoni
25 <ezannoni@cygnus.com> Stan Shebs <shebs@cygnus.com>, and David
26 Taylor <taylor@cygnus.com>, as part of the project to merge in
27 changes originally made by HP; HP did not create ChangeLog
30 * c-lang.h(cp_print_value_fields): update prototype; fixed
31 prototype decl for c_val_print funct -- it needed an
32 embedded_offset param; fixed prototype of cp_print_value_fields.
36 * c-valprint.c (c_val_print): added new parameter embedded_offset.
37 Add embedded_offset to valaddr in function calls. fix calls to
38 val_print, and cp_print_value_fields. Attempt to determine the
39 real type of the object to be printed. fixed call to
40 cp_print_value_fields. process TYPE_CODE_METHOD as well. moved
41 call to check_typedef out of conditional. added embedded offset
42 param to val_print call
44 (c_value_print): add new parameter to call to val_print. handle
45 pointer to class case. ensure that const char *, const unsigned
46 char * come out without the type but the volatile variants and the
47 signed variants don't.
49 * ch-lang.h: HP merge, 4/15/98 snapshot
50 Added a parameter to the chill_val_print funct decl
52 * ch-valprint.c: HP merge, 4/15/98 snapshot
53 The various print routines have an additional
54 parameter. Currently, the new parameter is only
55 used when printing C++ expressions. So, in
56 ch-valprint.c, the new parameter is always 0.
57 Changes in calls to : val_print, chill_val_print, c_val_print
58 Affected functions : chill_val_print_array_elements,
59 chill_val_print, chill_print_value_fields,
62 * cp-valprint.c added vtable pointers names for aCC (HP) compiler.
63 (cp_print_class_method): print message for HP/aCC case.
64 (cp_print_class_member): add comments.
65 (cp_print_value): adjust address computations for virtual base
66 classes. added new parameter 'offset'. Find correct offset for
67 base class in HP/aCC case. Change call to cp_print_value_fields
69 (cp_print_value_fields): do not print also if the only field is
70 the vtable pointer. Print out vtable ptr, for HP/aCC compiled
71 case. do not print leading '=' in case of anonymous union, or
72 struct. added new parameter 'offset'. Do not print the vtable
73 pointer as a member, in the HP aCC case. Changed calls to
74 val_print to have extra parameter.
75 (cp_print_hpacc_virtual_table_entries): new function. Print vtable
76 entries, in HP/aCC compiled case.
77 (cp_print_static_field): change call to cp_print_value_fields, and
81 (d30v_print_register) : added embedded_offset param to val_print
84 * defs.h: additional include files included when TUI is defined.
85 (gdb_file_isatty): new function decl.
86 (GDB_FILE): if TUI is defined, define a structure rather
87 than making this an alias for FILE.
88 (gdb_stdout, gdb_stderr): if TUI is defined, then define these
89 as pointers to variables of type GDB_FILE rather than making them
90 be aliases for stdout and stderr.
91 (TUIDO): add definition conditionalized on definition
92 (or lack thereof) of TUI.
93 (command_class): add two additional values.
94 (precision_type): new enum.
95 (gdb_fclose): add declaration.
96 (store_address): change prototype to match function.
97 (tui_version, xdb_commands, dbx_commands): add decl's.
98 (gdb_file_deallocate): new function declaration
99 (pa_do_strcat_registers_info): new function declaration.
100 (streamtype): new enumerated type to distinguish between output to
101 a FILE and output to a buffer.
102 (tui_stream): new struct type, named GDB_FILE. Contains,
103 streamtype, FILE, buffer, and bufferlength fields.
104 (gdb_stdout): of type GDB_FILE, will pass this around gdb rather
106 (gdb_stderr): of type GDB_FILE, will pass this around gdb rather
108 (fputs_unfiltered_hook): change stream parameter from FILE to
110 (flush_hook): change stream parameter from FILE to GDB_FILE
111 (gdb_fclose): Fix declaration for gdb_fclose; parameter is now of
113 (gdb_file_adjust_strbuf): new function declaration. function lives
115 (gdb_file_init_astring): new function declaration. function lives
117 (gdb_file_get_strbuf): new function declaration. function lives in
119 (source_full_path_of): declare.
121 * exec.c (_initialize_exec): make definition of file command be
122 dependent upon dbx_commands not being set.
123 (exec_file_attach): new function.
124 (exec_file_command): call it.
125 (exec_ops): added new fields to_has_syscall_event,
126 to_enable_exception_callback, to_get_current_exception_event
127 to_post_wait, to_post_startup_inferior
128 to_acknowledge_created_inferior, to_clone_and_follow_inferior,
129 to_post_follow_inferior_by_clone, to_create_catch_fork_hook,
130 to_create_catch_vfork_hook, to_has_forked, to_has_vforked,
131 to_post_follow_vfork, to_pid_to_exec_file
133 * f-lang.h (f_print_type): change FILE to GDB_FILE in decl.
134 (f_val_print): ditto.
135 (f_val_print): added parameter to the funct decl.
137 * f-valprint.c (_initialize_f_valprint): if xdb_commands is set,
140 (f77_create_arrayprint_offset_tbl): change FILE to GDB_FILE.
141 (f77_print_array): ditto.
142 (f77_print_array_1): ditto.
143 (f_val_print): ditto.
145 (f_val_print): Added a parameter; this new parameter is currently
146 only non-zero when handling C++ expressions. In this file its
147 value is always 0. changed fflush to gdb_flush.
150 (init_gnu_ops): added and initialized new target ops vector fields
151 to_require_attach, to_require_detach, to_post_wait,
152 to_post_startup_inferior, to_acknowledge_created_inferior,
153 to_clone_and_follow_inferior, to_create_catch_fork_hook,
154 to_create_catch_vfork_hook, to_has_forked, to_has_vforked,
155 to_post_follow_vfork, to_pid_to_exec_file
156 (gnu_create_inferior): add param to fork_inferior call
158 * hppa-tdep.c (after_prologue): if f is NULL, don't dereference
159 it. if no debug info, return zero telling caller that we need to
160 find the end of the prologue via the hard way (instruction
163 (find_unwind_entry): avoid dereferencing a null
166 (hppa_pid_to_exec_file): deleted -- no longer used.
168 (hppa_prepare_to_proceeed): add prototype.
169 (read_unwind_info): purecov comments, bug fixes.
170 (find_unwind_entry): purecov comments, bug fixes.
171 (find_stub_with_shl_get): purecov comments.
172 (frame_chain): additional parens.
173 (hppa_push_arguments): changes to commented out version of routine.
174 (hppa_fix_call_dummy): purecov comments, fix location of end.o.
175 (in_solib_call_trampoline): purecov comments.
176 (in_solib_return_trampoline): purecov comments.
177 (setup_d_pid_in_inferior): fix location of end.o.
178 (initialize_hp_cxx_exception_support): fix location of end.o.
179 (child_enable_exception_callback): purecov comments.
181 (pa_do_strcat_registers_info): Has a new parameter, precision,
182 which is passed into the call to pa_strcat_fp_reg to indicate
183 whether to display the floating point registers using
184 single or double preceision.
185 (pa_strcat_registers): Introduce local variable, precision, and
186 pass it into call to pa_strcat_fp_reg.
187 (pa_strcat_fp_reg): Modified function. New parameter, precision,
188 used by function to decide whether to use single or double
189 precision. Also added the code to put a double precision value
192 (pa_do_strcat_registers_info): new routine. called by
193 tui/tuiRegs.c:_tuiRegisterFormat to place a register name
194 and value into a string buffer. Interface may change in
195 future. Checking this in so that we have something
197 (pa_strcat_registers): new routine, called by
198 pa_do_strcat_registers_info. Does same thing as
199 pa_print_registers except it takes a stream parameter.
200 This routine should disappear in future. Checking in
201 so that we have something functional to give HP
202 (pa_strcat_fp_reg): new routine, called by
203 pa_do_strcat_registers_info and pa_strvat_registers
204 to place a floating point register name and value into
205 a buffer. This interface may change in future.
206 Checking in so that we have something functional to give HP.
208 (pa_print_fp_reg): change prototype to match def'n.
209 (pa_register_look_aside): fix comment immediately before function.
211 changes to better support stack unwinding, reading and writing
212 registers for HPUX. New includes : ptrace.h, bfd.h, dl.h.
213 (internalize_unwinds): initialize new fields in table.
214 (read_unwind_info): entries in the table are now more complex
215 structures. References of the form ...->table[index].stub_type are
216 now ...->table[index].stub_unwind.stub_type.
217 (find_proc_framesize) : added a check for pc == 0.
218 (rp_saved): entries in the table are now more complex
219 structures. References of the form ...->table[index].stub_type are
220 now ...->table[index].stub_unwind.stub_type.
221 (frameless_function_invocation): stub_type becomes
222 stub_unwind.stub_type
223 (saved_pc_after_call): stub_type becomes stub_unwind.stub_type
224 (hppa_frame_saved_pc): stub_type becomes stub_unwind.stub_type
225 (frame_chain_valid): stub_type becomes stub_unwind.stub_type
226 (hppa_call_dummy): stub_type becomes stub_unwind.stub_type
227 (pa_print_fp_reg): additional params to call val_print
228 (in_solib_call_trampoline): stub_type becomes
229 stub_unwind.stub_type
230 (in_solib_return_trampoline): stub_type becomes
232 (skip_trampoline_code): additional code to handle external
233 dyncalls. Also stub_type becomes stub_unwind.stub_type
234 (hppa_pid_to_exec_file): new funct. FOr HPUX 10.0 and beyond there
235 is an explicit ptrace request for getting the pathname associated
236 with a process id (pid).
238 (hppa_pid_to_exec_file): remove unwanted param from call to
241 (args_for_find_stub): new structure.
242 (find_unwind_entry): deal with null input pc value.
244 For the import stub, return -24 always.
245 (hppa_frame_saved_pc): save old pc value, to detect we are in a loop.
246 (init_extra_frame_info): use TARGET_READ_FP.
247 (frame_chain): include thread support.
248 If the caller's pc is zero, we loose and return, just like stack bottom.
249 Disable warning about being unable to find unwind info.
250 (hppa_push_arguments): rewrite.
251 (hppa_value_returned_from_stack): new function. Handles returning a value
252 larger that 64 bits, stored on the stack.
253 (find_stub_with_shl_get): new function. To look up symbols in shlibs.
254 (cover_find_stub_with_shl_get): new function. Cover routine for
255 find_stub_with_shl_get to pass to catch_errors.
256 (hppa_fix_call_dummy): comment out old stub mechanism. Rewrite using dyncall.
257 (target_read_fp): new function.
258 (pa_do_registers_info): floating point registers start at FP4.
259 (pa_print_registers): use FP4_REGNUM instead of 72.
260 (skip_trampoline_code): do machine instruction matching for PA2.0.
261 (setup_d_pid_in_inferior): new function. Exception handling support.
262 (initialize_hp_cxx_exception_support): ditto.
263 (child_enable_exception_callback): ditto.
264 (child_get_current_exception_event): ditto.
267 (hpux_thread_ops): initializing new target ops vector fields.
268 to_require_attach, to_require_detach, to_post_wait,
269 to_post_startup_inferior, to_acknowledge_created_inferior,
270 to_clone_and_follow_inferior, to_create_catch_fork_hook,
271 to_create_catch_vfork_hook, to_has_forked, to_has_vforked,
272 to_post_follow_vfork, to_pid_to_exec_file.
276 (attach_command): new local variable, exec_file, added code to
277 determine exec_file from pid if exec_file is not already known,
278 call new target operation, target_post_attach -- a no-op unless
280 (detach_command): after detaching, do a SOLIB_RESTART
282 (objfiles.h): fix typo on include line.
284 (run_command): only call SOLIB_RESTART if it's defined.
285 (detach_command): ditto.
287 (run_command): If program has already been started, and decide
288 to restart it, the kill the target, fluch the caches,
289 call init_wait_for_inferior. Also purge old solib objfiles.
291 (run_stack_dummy): add calls to
292 disable_watchpoints_before_interactive_call_start and
293 enable_watchpoints_after_interactive_call_stops
294 (finish_command): alter code handling the evaluation and printing
295 of the target function's return value.
296 (attach_command): when given a pid, but no exec file, try to
297 determine the exec file from the process. If the process does not
298 record a full path name, try to qualify the filename against the
300 (_initialize_infcmd): add some verbiage about how to use the
303 (do_registers_info): changed calls to val_print
305 made the symfile.h include preceed the
306 objfiles.h include. The other ordering caused a
307 compile problem (incompletely defined types).
309 * inftarg.c (child_post_attach): Fix declaration, make static.
310 (proc_wait): Make globally visible.
311 (child_insert_fork_catchpoint, etc): Fix return type.
313 (child_detach_from_process): declare.
314 (child_attach_to_process): declare.
315 (child_stop): make static to match declaration.
317 (ptrace_him): change prototype back to return int.
319 (ptrace_me): Remove debug output, pass NULL to fork_inferior if
322 (child_require_attach): new funct prototype and definition
323 (child_require_detach): new funct prototype and definition
324 (proc_wait): funct prototype and definition are enclosed by
326 (child_attach_to_process): new function, does most of the work
327 that child_attach used to do and some additional work to determine
328 whether gdb is already attached to the target how to react.
329 (child_attach): altered. It's now a wrapper for
330 child_attach_to_process.
331 (child_require_attach): new function, called if should attach even
332 when gdb is already attached to target.
333 (child_detach_from_process): new function, does most of the work
334 that child_detach used to do and some additional work to determine
335 whether gdb is currently attached to the target.
336 (child_detach): altered. It's now a wrapper for
337 child_detach_from_process.
338 (child_require_detach): new function, called if should try to
339 detach even when gdb is not attached to target.
340 (ptrace_him): calls a new function,
341 target_acknowledge_forked_child. Currently,
342 target_acknowledge_forked_child, is only defined to do something
344 (child_create_inferior): changed call to fork_inferior.
345 (child_ops): added to_require_attach and to_require_detach fields
346 to the child_ops target ops vector.
348 Some hacks for ttrace work
349 (child_wait): Additional local variables, additional code in
350 while loop to check for : process exited, process forked,
351 process vforked, process execd
352 (child_thread_alive): John B. seems to think that the kill
353 call is inapproapriate for HPUX.
354 (child_attach_to_process): using strtol rather than atoi.
355 no longer check for case where there is no known exec file.
356 (child_post_attach): new function, a default, a no-op
357 (child_insert_fork_catchpoint): new function, a default, a no-op
358 (child_remove_fork_catchpoint): new function, a default, a no-op
359 (child_insert_vfork_catchpoint): new function, a default, a no-op
360 (child_remove_vfork_catchpoint): new function, a default, a no-op
361 (child_can_follow_vfork_prior_to_exec ):new function, a default,
363 (child_insert_exec_catchpoint): new function, a default, a no-op
364 (child_remove_exec_catchpoint): new function, a default, a no-op
365 (child_has_execd): new function, a default, returns 0
366 (child_reported_exec_events_per_exec_call): new function, a
368 (child_has_exited): new function, a default.
369 (child_core_file_to_sym_file): new function, a default, returns NULL.
370 (child_ops): initialize new target_ops vector fields to the
374 (java_val_print): added embedded_offset param to func decl.
376 * jv-valprint.c: changing calls to val_print to accomodate new param.
377 (java_value_print): add embedded_offset param to val_print call
378 (java_print_value_fields): add embedded_offset param to val_print
380 (java_val_print): add embedded_offset param. alter call to
381 c_val_print to accomodate embedded_offset param.
383 * language.c (lang_bool_type): return builtin_type_bool in c++
385 (unk_lang_val_print): Added embedded_offset param to
386 prototype declaration and definition.
389 (LA_VAL_PRINT macro, la_val_print function decl): altered to
390 accomodate the new parameter to the various print functions.
393 (m2_val_print): added a parameter to the func decl.
396 (m2_val_print): added a parameter.
397 This parameter is currently only used when
398 evaluating C++ expressions. So, it is
399 always 0 in this file.
402 (m3_create_inferior): add param to fork_inferior call
403 (m3_pid_to_exec_file): new function
404 (m3_ops): adding and initializing new target ops vector fields.
407 (init_child_ops): adding and initializing new target ops vector
408 fields to_require_attach, to_require_detach, to_post_wait,
409 to_post_startup_inferior, to_acknowledge_created_inferior,
410 to_clone_and_follow_inferior, to_create_catch_fork_hook,
411 to_create_catch_vfork_hook, to_has_forked, to_has_vforked,
412 to_post_follow_vfork, to_pid_to_exec_file
414 * mips-tdep.c: chnages to accomodate additional parameter
416 (mips_print_register): alter calls to val_print
418 * monitor.c (monitor_write): change stderr to gdb_stderr.
419 (monitor_remove_breakpoint): ditto.
422 (init_base_monitor_ops): adding and initializing new target ops
423 vector fields to_require_attach, to_require_detach,
424 to_post_wait, to_post_startup_inferior,
425 to_acknowledge_created_inferior, to_clone_and_follow_inferior,
426 to_create_catch_fork_hook, to_create_catch_vfork_hook,
427 to_has_forked, to_has_vforked, to_post_follow_vfork,
431 (init_bdm_ppc_ops): adding and initializing new target ops vector
432 fields to_require_attach, to_require_detach, to_post_wait,
433 to_post_startup_inferior, to_acknowledge_created_inferior,
434 to_clone_and_follow_inferior, to_create_catch_fork_hook,
435 to_create_catch_vfork_hook, to_has_forked, to_has_vforked,
436 to_post_follow_vfork, to_pid_to_exec_file
439 (do_examine): when saving a value_ptr, remove it from
440 the list of value_ptr's to be freed automatically; when discarding
441 a previously saved value_ptr, free it.
443 (print_formatted): update comments; add new comments.
444 (printf_command, print_insn): purecov comments.
445 (_initialize_printcmd): add assign as a command if dbx_commands is
446 set; create va as an alias for disassemble if xdb_commands is set.
447 (address_info): new cases LOC_INDIRECT and
448 LOC_THREAD_LOCAL_STATIC.
449 (display_command): if tui_version and exp starts with a '$', then
450 don't display it unless tui_vSetLayoutTo fails.
451 (disassemble_command): add tuiDo calls.
453 (print_scalar_formatted): for integers that are long long, check
454 the print format and print out in binary octal, decimal, or
455 hex. Call the new print_*_chars functions in valprint.c
457 (print_frame_args): Altered calls to val_print, to reflect
458 additional parameter to val_print (case LOC_BASEREG_ARG).
461 (procfs_init_inferior): return value is now a void.
462 (procfs_ops): adding and initializing new target_ops vector fields.
463 (procfs_create_inferior): fix call to fork_inferior -- need another
467 (adapt_open): change stderr to gdb_stderr.
468 (adpat_insert_breakpoint): ditto.
469 (init_adapt_ops): adding and initializing new target_ops vector fields.
472 (array_wait): change fflush to gdb_flush and stdout to gdb_stdout.
473 (init_array_ops): adding new and initializing target_ops vector fields.
476 (bug_load): change fflush to gdb_flush; stdout to gdb_stdout.
477 (bug_wait): change stderr to gdb_stderr.
478 (bug_insert_breakpoint): ditto.
479 (init_bug_ops): adding and initializing new target_ops vector fields.
482 (init_e7000_ops): adding and initializing new target_ops vector fields.
483 * remote-eb.c (init_eb_ops): ditto.
484 * remote-es.c (init_es1800_ops): ditto.
485 (init_es1800_child_ops): ditto.
486 * remote-es.c (init_es1800_ops): ditto.
487 (init_es1800_child_ops): ditto.
488 * remote-hms.c (init_hms_ops): ditto.
489 * remote-hms.c (init_hms_ops): ditto.
490 * remote-nindy.c (init_nindy_ops): ditto.
491 * remote-nrom.c (init_nrom_ops): ditto.
492 * remote-os9k.c (init_rombug_ops): ditto.
493 * remote-rdp.c (init_remote_rdp_ops): ditto.
494 * remote-sds.c (init_sds_ops): ditto.
495 * remote-sim.c (init_gdbsim_ops): ditto.
496 * remote-st.c (init_st2000_ops): ditto.
497 * remote-udi.c (init_udi_ops): ditto.
498 * remote-vx.c (init_vx_ops): ditto.
499 (init_vx_run_ops): ditto.
500 * remote-vx.c: (init_vx_ops): ditto.
501 (init_vx_run_ops): ditto.
502 * remote.c (init_remote_ops): ditto.
503 (init_extended_remote_ops): ditto.
505 * remote-mips.c (mips_getstring): change stderr to gdb_stderr.
506 (pmon_insert_breakpoint): ditto.
507 (pmon_remove_breakpoint): ditto.
508 (check_lsi_error): ditto.
509 (common_breakpoint): ditto.
510 (pmon_makeb64): ditto.
512 * remote-mips.c (mips_xfer_memory): change fflush to gdb_flush;
513 change stdout to gdb_stdout.
516 (mm_open): change stderr to gdb_stderr.
518 (init_mm_ops): adding and initializing new target_ops vector fields.
520 (mm_load): fixed params in commented out call to symbol_file_add.
522 * remote-nindy.c (instream): change declaration to FILE.
525 (udi_load): fixed params in call to symbol_file_add
528 (vx_add_symbols): fixed params in call to symbol_file_add
530 * remote.c (init_remote_ops): cosmetic change to match expected
534 (add_vmap): added params to call to allocate_objfile.
536 * scm-lang.h : HP merge, 4/15/98 snapshot
537 Added parameter to the scm_val_print func decl
541 * scm-valprint.c (scm_scmval_print): cast svalue to (int); new
542 parameter. This parameter is currently only used when evaluating
543 C++ expressions. So, it is always 0 in this file.
544 (c_val_print): fixed prototype decl; it needed an embedded_offset
548 (sol_core_ops): added and initialized new target_ops vector fields.
549 (sol_thread_ops): ditto.
551 * somsolib.c (DLD_FLAGS_MAPPRIVATE): new macro.
552 Define bit of __dld_flags in HP-UX a.out files.
553 (DLD_FLAGS_HOOKVALID): ditto.
554 (DLD_FLAGS_LISTVALID): ditto.
555 (DLD_FLAGS_BOR_ENABLE): ditto.
556 (som_solib_total_st_size): cumulative size in bytes of the
557 symbol tables of all shared objects on the so_list_head list.
558 (som_solib_st_size_threshhold_exceeded): threshold for adding symbols
560 (som_solib_sizeof_symbol_table): new function. Computes size of
561 symbol table for a shlib.
562 (som_solib_load_symbols): new function. Load symbols from shlib.
563 (som_solib_add): detect if __dld_list is not valid.
564 Record main program's symbol table size.
565 Load symbols if called from command line.
566 Keep threshold into account when loading shlib symbols.
567 (som_solib_create_inferior_hook): use dld_flags macros.
568 (som_sharedlibrary_info_command): let user know if symbols were
570 (som_solib_restart): discard all the shlibs descriptors.
571 (_initialize_som_solib): chenge help message for auto-solib-add
573 Set threshold for symbol table to 50 megabytes.
575 * somsolib.c (_initialize_som_solib): added call to som_solib_restart.
576 (som_solib_restart): new function
577 (som_solib_in_dynamic_linker): new function
578 (som_solib_desire_dynamic_linker_symbols): new function
579 (som_solib_unloaded_library_pathname): new function
580 (som_solib_loaded_library_pathname): new function
581 (som_solib_library_pathname): new function
582 (som_solib_have_unload_event): new function
583 (som_solib_have_load_event): new function
584 (som_solib_create_catch_unload_hook): new function
585 (som_solib_create_catch_load_hook): new function
586 (som_solib_create_inferior_hook): rewritten
587 dld_cache: new struct
588 addr_and_unwind_t: new struct
589 (find_unwind_entry) added prototype
591 * somsolib.c (som_solib_create_inferior_hook): introduce new local
592 msymbol2 and change some msymbol's to msymbol2's -- was clobbering
593 msymbol, passing a NULL to lookup_minimal_symbol_solib_trampoline,
594 and ultimately core dumping with a SEGV.
598 (som_solib_mapped_entry): additional comments for text_addr,
599 text_link_addr, text_end, and tsd_start_addr fields. Commenting
600 out 2 tsd fields, __data_start and __data_end.
601 (som_solib_add_solib_objfile): add params to calls to symbol_file_add.
602 Add some code for distinguishing between a shared library and other
603 objfiles. This appears to be a prelude to thread local storage.
604 (som_solib_load_symbols): changes to printf statement
605 enclosed by SOLIB_DEBUG ifdef.
606 (som_solib_add): change comment to correctly specify path
607 to end.o -- /opt/langtools/lib/end.o. changes to printf statement
608 enclosed by SOLIB_DEBUG ifdef.
609 Removed several SOLIB_DEBUG ifdefs and the associated printfs.
610 Add code to find the start address for the object file's thread
612 (som_solib_create_inferior_hook): Fix warning messages use correct
613 path to end.o -- /opt/langtools/lib/end.o. Change control flow.
614 No longer user early returns from function is cases of error.
615 (reset_inferior_pid): new function
616 (som_solib_remove_inferior_hook): new function
617 (so_lib_thread_start_addr): new function. used for tsd.
619 * somsolib.c: Removed references to ASSERT macro.
621 * somsolib.c: add debugging macro.
622 (struct som_solib_mapped_entry): add new field tsd_start_addr.
623 (struct so_list): added new field solib_addr.
624 (som_solib_add_solib_objfile): new function.
625 (som_solib_load_symbols): rewritten.
626 (som_solib_add): make sure we don't load the symbols in if the
627 threshold was exceeded.
628 (som_solib_get_solib_by_pc): new function. Return the address of
629 handle of the shared library.
630 (som_solib_restart): disable breakpoints at restart.
631 (_initialize_som_solib): set threshold to 100 megabytes.
633 * somsolib.c: add include of fcntl.h so that O_RDONLY is defined.
636 (init_sparclite_ops): added and initialized new target_ops vector fields.
638 * target.c (cleanup_target): Changed casting of default functions
639 for to_has_forked, to_has_vforked, to_pid_to_exec_file to get rid
640 of warnings. Fixed PARAMS for to_has_syscall_event. Fixed the
641 return type on a few of the default function values.
643 (cleanup_target): changes in the de_fault macro, both to
644 accomodate the new target_ops vector fields and to use
645 more accurate default functions.
647 * target.c (debug_to_open): change stderr to gdb_stderr.
648 (debug_to_close): ditto.
649 (debug_to_attach): ditto.
650 (debug_to_post_attach): ditto.
651 (debug_to_require_attach): ditto.
652 (debug_to_detach): ditto.
653 (debug_to_require_detach): ditto.
654 (debug_to_resume): ditto.
655 (debug_to_wait): ditto.
656 (debug_to_post_wait): ditto.
657 (debug_to_fetch_registers): ditto.
658 (debug_to_store_registers): ditto.
659 (debug_to_prepare_to_store): ditto.
660 (debug_to_xfer_memory): ditto.
661 (debug_to_files_info): ditto.
662 (debug_to_insert_breakpoint): ditto.
663 (debug_to_remove_breakpoint): ditto.
664 (debug_to_terminal_init): ditto.
665 (debug_to_terminal_inferior): ditto.
666 (debug_to_terminal_ours_for_output): ditto.
667 (debug_to_terminal_ours): ditto.
668 (debug_to_terminal_info): ditto.
669 (debug_to_kill): ditto.
670 (debug_to_load): ditto.
671 (debug_to_lookup_symbol): ditto.
672 (debug_to_create_inferior): ditto.
673 (debug_to_post_startup_inferior): ditto.
674 (debug_to_acknowledge_created_inferior): ditto.
675 (debug_to_clone_and_follow_inferior): ditto.
676 (debug_to_post_follow_inferior_by_clone): ditto.
677 (debug_to_insert_fork_catchpoint): ditto.
678 (debug_to_remove_fork_catchpoint): ditto.
679 (debug_to_insert_vfork_catchpoint): ditto.
680 (debug_to_remove_vfork_catchpoint): ditto.
681 (debug_to_has_forked): ditto.
682 (debug_to_has_vforked): ditto.
683 (debug_to_can_follow_vfork_prior_to_exec): ditto.
684 (debug_to_post_follow_vfork): ditto.
685 (debug_to_insert_exec_catchpoint): ditto.
686 (debug_to_remove_exec_catchpoint): ditto.
687 (debug_to_has_execd): ditto.
688 (debug_to_reported_exec_events_per_exec_call): ditto.
689 (debug_to_has_syscall_event): ditto.
690 (debug_to_has_exited): ditto.
691 (debug_to_mourn_inferior): ditto.
692 (debug_to_can_run): ditto.
693 (debug_to_notice_signals): ditto.
694 (debug_to_thread_alive): ditto.
695 (debug_to_stop): ditto.
696 (debug_to_enable_exception_callback): ditto.
697 (debug_to_get_current_exception_event): ditto.
698 (debug_to_pid_to_exec_file): ditto.
699 (debug_to_core_file_to_sym_file): ditto.
702 (default_clone_and_follow_inferior): new function prototype
703 declaration and function definition.
705 (dummy_target): Add new target_ops vector fields and their
706 initializations. More target_ops vector changes for HPUX new
707 fields. New fields are to_post_wait, to_post_startup_inferior
708 to_acknowledge_created_inferior, to_clone_and_follow_inferior,
709 to_post_follow_inferior_by_clone, to_create_catch_fork_hook,
710 to_create_catch_vfork_hook, to_has_forked, to_has_vforked,
711 to_post_follow_vfork, to_pid_to_exec_file.
713 (de_fault): add new HPUX specific target_ops operations to the
716 (INHERIT): added new HPUX specific target_ops operations.
718 (debug_to_post_wait): new funct
719 (debug_to_post_startup_inferior): new funct
720 (debug_to_acknowledge_created_inferior): new funct
721 (debug_to_clone_and_follow_inferior): new funct
722 (debug_to_post_follow_inferior_by_clone): new funct
723 (debug_to_create_catch_fork_hook): new funct
724 (debug_to_create_catch_vfork_hook): new funct
725 (debug_to_has_forked): new funct
726 (debug_to_has_vforked): new funct
727 (debug_to_post_follow_vfork): new funct
728 (setup_target_debug): initialize new target_ops vector fields.
731 (nosupport_runtime): new function, used in cleanup_target
733 (update_current_target): Added new new target_ops vector fields to
734 the INHERIT macro definition.
736 (generic_mourn_inferior): the call to breakpoint_init_inferior now takes a
739 (normal_pid_to_str): Adding a \0 to the end of buf.
741 (debug_to_has_syscall_event): new func
742 (debug_to_enable_exception_callback): new func
743 (debug_to_get_current_exception_event): new func
744 (setup_target_debug): initialize the 3 new target_ops vector fields
747 (struct signals): fix message associated with SIGRETRACT.
750 (return_one): new function, used by the de_fault macro
751 (debug_to_post_attach): new function
752 (debug_to_wait): added new cases : TARGET_WAITKIND_FORKED,
753 TARGET_WAITKIND_VFORKED, TARGET_WAITKIND_EXECD.
754 (debug_to_insert_fork_catchpoint): new function
755 (debug_to_remove_fork_catchpoint): new function
756 (debug_to_insert_vfork_catchpoint): new function
757 (debug_to_remove_vfork_catchpoint): new function
758 (debug_to_can_follow_vfork_prior_to_exec): new function
759 (debug_to_insert_exec_catchpoint): new function
760 (debug_to_remove_exec_catchpoint): new function
761 (debug_to_core_file_to_sym_file): new function
762 (setup_target_debug): give new fields in current_target target_ops
767 (target_waitkind): new enumerated values :
768 TARGET_WAITKIND_SYSCALL_ENTRY and TARGET_WAITKIND_SYSCALL_RETURN
769 (target_waitstatus): add a syscall_id field to structure
770 (child_has_syscall_event): new decl
771 (child_thread_alive): new decl
772 (target_ops): added 3 new fields: to_has_syscall_event,
773 to_enable_exception_callback, to_get_current_exception_event
774 (target_enable_exception_callback): new macro
775 (target_has_syscall_event): new macro
776 (target_get_current_exception_event): new macro
777 (TARGET_DISABLE_HW_WATCHPOINTS): new macro
778 (TARGET_ENABLE_HW_WATCHPOINTS): new macro
779 (PC_REQUIRES_RUN_BEFORE_USE): new macro
780 (target_tid_to_str): new macro
783 (target_waitkind): new entries in enumerated type :
784 TARGET_WAITKIND_FORKED, TARGET_WAITKIND_VFORKED,
785 TARGET_WAITKIND_EXECD
786 (target_waitstatus): additional fields in struct to keep track
787 of child pid and pathname to execd file
788 (target_ops): add in the new target_ops function pointer fields.
789 New macros to go along with new target_ops fields.
790 New function decls : child_core_file_to_sym_file,
791 child_post_attach, child_insert_fork_catchpoint,
792 child_remove_fork_catchpoint, child_insert_vfork_catchpoint,
793 child_remove_vfork_catchpoint, child_can_follow_vfork_prior_to_exec,
794 child_insert_exec_catchpoint, child_remove_exec_catchpoint,
795 child_has_execd, child_has_exited
798 In target_waitstatus.value, change name of child_pid field to
800 (target_pid_or_tid_to_str): define default macro
801 Added missing #endif after PC_REQUIRES_RUN_BEFORE_USE definition
802 (ENSURE_VFORKING_PARENT_REMAINS_STOPPED): define default macro
803 (RESUME_EXECD_VFORKING_CHILD_TO_GET_PARENT_VFORK): define default macro
805 * target.h: HP merge, 4/15/98 snapshot
806 There are new function declarations for to_require_attach
807 and to_require_detach. There are also new macros,
808 target_require_attach and target_require_detach. There are
809 also new function declarations for find_default_require_detach
810 and find_default_require_attach. All these changes are ifdef'ed
813 * target.h: changes for HPUX specific target_ops vector fields
814 (target_ops): new fields
815 to_post_wait, to_post_startup_inferior
816 to_acknowledge_created_inferior, to_clone_and_follow_inferior,
817 to_post_follow_inferior_by_clone, to_create_catch_fork_hook,
818 to_create_catch_vfork_hook, to_has_forked, to_has_vforked,
819 to_post_follow_vfork, to_pid_to_exec_file
820 Function prototype definitions for new target_ops operations
821 New function definitions : child_pid_to_exec_file, child_post_wait,
822 child_post_startup_inferior, child_acknowledge_created_inferior,
823 child_clone_and_follow_inferior,
824 child_post_follow_inferior_by_clone, child_create_catch_fork_hook,
825 child_create_catch_vfork_hook, child_has_forked, child_has_vforked,
826 child_acknowledge_created_inferior, child_post_follow_vfork,
827 New macros : target_post_startup_inferior,
828 target_acknowledge_created_inferior,
829 target_clone_and_follow_inferior,
830 target_post_follow_inferior_by_clone,
831 target_create_catch_fork_hook,
832 target_create_catch_vfork_hook,
833 target_pid_to_exec_file
834 (find_default_clone_and_follow_inferior): new funct prototype
836 * target.h: remove HPUX_SNAP1 and HPUX_SNAP2 ifdefs
839 (txvu_print_register): added embedded_offset param to val_print
843 (init_850ice_ops): adding and initializing new target_ops vector
844 fields : to_post_attach, to_post_follow_inferior_by_clone,
845 to_insert_fork_catchpoint, to_remove_fork_catchpoint,
846 to_insert_vfork_catchpoint, to_remove_vfork_catchpoint,
847 to_can_follow_vfork_prior_to_exec, to_insert_exec_catchpoint,
848 to_remove_exec_catchpoint, to_has_execd,
849 to_reported_exec_events_per_exec_call, to_has_exited,
850 to_core_file_to_sym_file
852 * valprint.c (print_binary_chars): print out long long as
854 (print_octal_chars): print out long long as an octal number
855 (print_decimal_chars): print out long long as a decimal number
857 * valprint.c (strcat_longest): define it (from Stan Shebs).
859 * valprint.c: HP merge, 4/15/98 snapshot
860 Added parameter to val_print. This is used for
861 evaluating C++ expressions.
863 * value.h (VALUE_POINTED_TO_OFFSET): new macro.
864 Add field pointed_to_offset to value structure.
865 Add prototypes for new functions in valops.c.
867 * value.h (write_register_pid): change prototype to match
869 (val_print func decl): Additional parameter.
870 (VALUE_EMBEDDED_OFFSET): New macro.
871 (find_rt_vbase_offset): New func decl -- for C++ support.
873 * win32-nat.c (child_ops): Remove unneeded settings.
874 (handle_load_dll): added params to call to symbol_file_add.
875 (init_child_ops): adding new target_ops vector fields and removing
876 a few. initializing new target ops vector fields.
877 Wed Dec 23 15:03:42 1998 Per Bothner <bothner@cygnus.com>
879 * Makefile.in (READLINE_CFLAGS): Search $(READLINE_SRC)/.. rather
880 than $(READLINE_SRC) so #include <readline/readline.h> will work.
881 * top.c: #include <readline/history.h> instead of "history.h".
882 * tracepoint.c: Likewise.
883 * mac-xdep.c: Likewise.
885 Wed Dec 23 12:32:00 1998 Andrew Cagney <cagney@chook.cygnus.com>
887 * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT): Define using
888 TARGET_BYTE_ORDER and not target_byte_order.
890 Tue Dec 22 10:51:33 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
892 * config/i386/cygwin.mh (TERMCAP): define.
893 (from Chris Faylor, cgf@cygnus.com)
895 * top.c: specify directory name for including readline.h
897 * tracepoint.c: ditto.
901 Mon Dec 21 13:30:34 1998 Mark Alexander <marka@cygnus.com>
903 * value.c (value_virtual_fn_field): Handle the situation where
904 vtbl is a pointer to a structure instead of a pointer to an array.
906 Mon Dec 21 10:38:11 1998 Andrew Cagney <cagney@chook>
908 * mips-tdep.c: (MIPS_DEFAULT_FPU_TYPE): Default to
911 1998-12-17 J.T. Conklin <jtc@redbacknetworks.com>
913 * blockframe.c (get_frame_saved_regs): If the saved_regs_addr ptr
914 is null, ensure that saved registers are copied from the local
915 variable that was used to obtain them.
917 Sat Dec 19 09:55:09 1998 Stu Grossman <grossman@babylon-5.cygnus.com>
919 * mips-tdep.c (mips32_heuristic_proc_desc): Clear temp_saved_regs
920 on restart. Fixes problem with backtracing through functions that
921 use virtual frame pointers.
923 Fri Dec 18 14:23:34 1998 Andrew Cagney <cagney@chook>
925 * mips-tdep.c (mips_push_arguments): Don't left-shift small
926 structs being passed in a register when an O64 target.
928 * config/mips/tm-mips.h (enum mips_fpu_type, mips_fpu): Move to
931 * mips-tdep.c (mips_fpu_string): Delete variable.
932 (mips_fpu_type_auto): New variable.
933 (mips_fpu_type): Rename mips_fpu.
934 (_initialize_mips_tdep): Delete initialization of mips_fpu et.al.
935 Rewrite ``set mipsfpu'' command set.
936 (set_mipsfpu_command, show_mipsfpu_command,
937 set_mipsfpu_single_command, set_mipsfpu_double_command,
938 set_mipsfpu_none_command, set_mipsfpu_auto_command): New
939 functions, handle commands.
940 (mips_push_arguments, mips_push_dummy_frame, mips_pop_frame,
941 mips_extract_return_value): Update.
942 (start-sanitize-carp start-sanitize-vr4xxx);
943 (_initialize_mips_tdep): Set mips_fpu_type according to current
945 (_initialize_mips_tdep): Only define ``set processor'' command
947 (end-sanitize-carp end-sanitize-vr4xxx)
949 start-sanitize-carp start-sanitize-vr4xxx
950 Fri Dec 18 12:56:56 1998 Andrew Cagney <cagney@chook>
952 * gdbarch.h (gdbarch_init_ftype): Pass struct gdbarch_info
954 (struct gdbarch_info): Add struct gdbarch_tdep_info *tdep_info.
955 * gdbarch.c (gdbarch_update): Update.
956 * mips-tdep.c: (mips_gdbarch_init): Update
958 * gdbarch.c (gdbarch_update): Add more tracing.
960 end-sanitize-carp end-sanitize-vr4xxx
961 Thu Dec 17 02:15:40 1998 Andrew Cagney <cagney@chook.cygnus.com>
963 * configure.tgt (gdb_target): Identify mips64*vr4100*-*-elf* as
965 * config/mips/vr4100.mt, config/mips/tm-vr4100.h: Replace
966 vr4xxx.mt and tm-vr4xxx.h.
967 start-sanitize-vr4xxx
969 * configure.tgt (gdb_target): Identify mips64*vr4xxx*-*-elf* as
971 * config/mips/vr4xxx.mt, config/mips/tm-vr4xxx.h: New files.
972 Define GDB_MULTI_ARCH and MIPS_DEFAULT_FPU_TYPE.
975 start-sanitize-carp start-sanitize-vr4xxx
976 Thu Dec 17 02:06:17 1998 Andrew Cagney <cagney@chook.cygnus.com>
978 * mips-tdep.c (mips_gdbarch_init): New function. Initialize a MIPS
980 (_initialize_mips_tdep): Register MIPS with GDBARCH.
981 (struct gdbarch_tdep): Define.
982 (MIPS_EABI, MIPS_LAST_FP_ARG_REGNUM, MIPS_LAST_ARG_REGNUM): When
983 multi-arch, get value from gdbarch->tdep.
985 Thu Dec 17 02:01:58 1998 Andrew Cagney <cagney@chook>
987 * gdbtypes.c (_initialize_gdbtypes): Register all builtin types
988 with gdbarch so that they are updated whenever the architecture is
991 Thu Dec 17 01:58:16 1998 Andrew Cagney <cagney@chook>
993 * gdbarch.h (GDB_MULTI_ARCH): New macro, default to zero.
994 (current_gdbarch): Current architecture pointer.
995 * gdbarch.c (struct gdbarch): Define.
997 * gdbarch.h (TARGET_ARCHITECTURE, TARGET_BYTE_ORDER,
998 TARGET_LONG_BIT, TARGET_LONG_LONG_BIT, TARGET_PTR_BIT): When
999 multi-arch force definition.
1000 * gdbarch.h, gdbarch.c (gdbarch_tdep, gdbarch_bfd_arch_info,
1001 gdbarch_byte_order, {set,}gdbarch_long_bit,
1002 {set,}gdbarch_long_long_bit, {set,}gdbarch_ptr_bit): Corresponding
1005 * gdbarch.h (struct gdbarch_list, struct gdbarch_info,
1006 gdbarch_init_ftype), gdbarch.c (register_gdbarch_init): Mechanism
1007 for registering an architecture with GDB.
1008 (gdbarch_list_lookup_by_info, gdbarch_alloc, gdbarch_update,
1009 verify_gdbarch): Support functions.
1011 * gdbarch.h (gdbarch_data_ftype), gdbarch.c
1012 (register_gdbarch_data, gdbarch_data): Mechanism for maintaining
1013 per-architecture pointers.
1014 (init_gdbarch_data): Support functions.
1016 * gdbarch.h (gdbarch_swap_ftype), gdbarch.c
1017 (register_gdbarch_swap): Ditto for swapped memory regions.
1018 (init_gdbarch_swap, swapout_gdbarch_swap, swapin_gdbarch_swap):
1021 * gdbarch.c (set_endian_big, set_endian_little, set_architecture,
1022 info_architecture, set_gdbarch_from_file): Hook in multi-arch
1023 code by calling gdbarch_update.
1024 (default_gdbarch): Default multi-arch vector. Use host's type
1027 end-sanitize-carp end-sanitize-vr4xxx
1028 Thu Dec 17 01:34:36 1998 Andrew Cagney <cagney@chook>
1030 * gdbtypes.c (build_gdbtypes): New function.
1031 (_initialize_gdbtypes): Call.
1033 Wed Dec 16 11:47:00 1998 Andrew Cagney <cagney@chook>
1035 * gdbarch.c (show_architecture): Use TARGET_ARCHITECTURE.
1036 * gdbarch.h, gdbarch.c: Fix typo's. Use struct's in preference to
1038 * gdbarch.h, gdbarch.c (gdbarch_debug): Add ``set archdebug'' to
1041 Tue Dec 15 23:46:40 1998 Andrew Cagney <cagney@chook>
1043 * config/mips/tm-*.h: (TARGET_BYTE_ORDER_DEFAULT,
1044 TARGET_BYTE_ORDER_SELECTABLE_P): Replace TARGET_BYTE_ORDER and
1045 TARGET_BYTE_ORDER_SELECTABLE.
1047 1998-12-14 Anthony Thompson (athompso@cambridge.arm.com)
1049 * remote-rdp.c (rdp_init): Don't discard first character on reset.
1050 (translate_open_mode): Define table.
1051 (exec_swi): Handle SWI_Clock. SWI_Open now handles stdin/stdout.
1052 SWI_Write returns number of bytes not written. SWI_Read does the
1053 same. SWI_Seek should return success/failure flag. Fix SWI_Flen.
1055 1998-12-14 J.T. Conklin <jtc@redbacknetworks.com>
1057 * config/i386/nbsd.mh, config/m68k/nbsd.mh, config/ns32k/nbsd.mh
1058 (XDEPFILES): Add ser-tcp.o.
1060 Mon Dec 14 14:46:13 1998 Andrew Cagney <cagney@b1.cygnus.com>
1062 * monitor.c (monitor_expect, monitor_printf_noecho,
1063 monitor_printf): Always compile EXTRA_RDEBUG code.
1066 From Michael Meissner <meissner@cygnus.com>:
1067 * ppcbug-rom.c (init_ppc_cmds): Cleanup formatting.
1069 1998-12-08 Michael Meissner <meissner@cygnus.com>
1071 * monitor.c (monitor_printable_string): New function to convert a
1072 string into a printable representation.
1073 (monitor_error): Call error after converting string into printable
1075 (monitor_printf{,_noecho}): If EXTRA_RDEBUG is defined, convert
1076 string into printable form before printing.
1077 (monitor_expect): Ditto.
1078 (monitor_read_memory{,_single}): Call monitor_error, not error.
1079 (monitor_read_memory): Return immediately if length is 0.
1081 * ppcbug-rom.c (init_ppc_cmds): Fill in dump_registers field,
1082 which is now required.
1084 Mon Dec 14 11:01:39 1998 Andrew Cagney <cagney@b1.cygnus.com>
1086 * gdbarch.h, gdbarch.c: Consolidate the semi-dynamic target system
1087 dependant GDB parameters.
1088 (set_gdbarch_from_file): Combine set_architecture_from_file and
1089 set_byte_order_from_file.
1090 * top.c, defs.h, printcmd.c: Delete them from here.
1091 * Makefile.in: Add gdbarch.[ch].
1092 * exec.c (exec_file_command): Call set_gdbarch_from_file.
1094 Sun Dec 13 09:52:51 1998 Andrew Cagney <cagney@b1.cygnus.com>
1096 * defs.h (TARGET_PRINT_INSN_INFO, TARGET_PRINT_INSN): Define.
1097 (TARGET_ARCHITECTURE, TARGET_ARCHITECTURE_AUTO): Define.
1098 (TARGET_BYTE_ORDER_AUTO): Define.
1099 (TARGET_BYTE_ORDER_SELECTABLE_P): Provide default. Replaces
1100 TARGET_BYTE_ORDER_SELECTABLE. Handle compat issues.
1101 (BITS_BIG_ENDIAN): Simplify.
1102 (TARGET_FLOAT_FORMAT): Ditto.
1103 (TARGET_DOUBLE_FORMAT):
1105 * remote-e7000.c, sh-tdep.c, printcmd.c, remote-sim.c,
1106 remote-rdi.c, sparc-tdep.c: Update.
1108 * config/powerpc/tm-ppcle-eabi.h, config/rs6000/tm-rs6000.h,
1109 config/powerpc/tm-ppc-eabi.h, config/mn10300/tm-mn10300.h:
1112 Sat Dec 12 09:28:13 1998 Andrew Cagney <cagney@b1.cygnus.com>
1114 * frame.h (struct frame_info): Add CORE_ADDR *saved_regs and
1115 struct frame_extra_info *extra_info.
1116 (frame_obstack_alloc, frame_saved_regs_zalloc): Prototype.
1117 (SIZEOF_FRAME_SAVED_REGS): Provide default.
1118 (FRAME_INIT_SAVED_REGS): Provide default.
1119 (struct frame_saved_regs): Deprecate.
1120 (EXTRA_FRAME_INFO): Deprecate.
1122 * blockframe.c (frame_obstack_alloc, frame_saved_regs_zalloc): New
1124 (generic_get_saved_register): Use FRAME_INIT_SAVED_REGS and
1126 (frame_cache_obstack): Make static.
1127 (get_frame_saved_regs): Deprecate. Copy the saved regs into the
1130 * stack.c (frame_info): Rewrite using frame->saved_regs and
1131 FRAME_INIT_SAVED_REGS.
1132 * findvar.c (find_saved_register): Ditto.
1134 * config/mn10300/tm-mn10300.h (EXTRA_FRAME_INFO): Delete.
1135 (FRAME_FIND_SAVED_REGS): Replace with FRAME_INIT_SAVED_REGS. No-op.
1136 * mn10300-tdep.c: Update.
1137 (analyze_dummy_frame): New function.
1138 (struct frame_extra_info): Define.
1139 (mn10300_init_extra_frame_info): Update.
1141 * config/rs6000/tm-rs6000.h: (EXTRA_FRAME_INFO): Delete.
1142 (FRAME_FIND_SAVED_REGS): Replace with FRAME_INIT_SAVED_REGS.
1143 (FRAME_ARGS_ADDRESS): Replace with function.
1145 * rs6000-tdep.c (frame_get_saved_regs): Rename from
1146 frame_get_cache_fsr.
1147 (rs6000_init_extra_frame_info): New function.
1148 (rs6000_frame_init_saved_regs): Call frame_get_saved_regs.
1149 (FUNCTION_START_OFFSET): Delete references, was ZERO.
1150 (rs6000_frame_args_address): New function.
1151 (frame_initial_stack_address): Update
1153 * config/mips/tm-mips.h (EXTRA_FRAME_INFO): Remove saved_regs.
1154 (FRAME_INIT_SAVED_REGS): Rename FRAME_FIND_SAVED_REGS, update.
1155 * mips-tdep.c (mips_find_saved_regs, read_next_frame_reg,
1156 init_extra_frame_info, mips_pop_frame): Update.
1157 * config/alpha/tm-alpha.h (FRAME_INIT_SAVED_REGS,
1158 EXTRA_FRAME_INFO), alpha-tdep.c (alpha_find_saved_regs,
1159 alpha_pop_frame, init_extra_frame_info): Ditto.
1161 * i960-tdep.c, m88k-tdep.c, h8300-tdep.c: Update.
1162 * config/sparc/tm-sparc.h, config/a29k/tm-a29k.h: Define
1163 FRAME_INIT_SAVED_REGS as no-op.
1165 * z8k-tdep.c (z8k_init_frame_saved_regs): Rename
1166 get_frame_saved_regs.
1167 (examine_frame, z8k_skip_prologue): Update.
1168 * config/z8k/tm-z8k.h (FRAME_INIT_SAVED_REGS): Define.
1170 1998-12-11 Fernando Nasser <fnasser@totem.to.cygnus.com>
1172 From J.T. Conklin <jtc@redbacknetworks.com>:
1173 * i386-stub.c (handle_exception): Add support for 'P' command.
1174 (NUMREGS): New macro.
1177 1998-12-11 Jeff Law (law@cygnus.com)
1179 * txvu-tdep.c (set_vxtu_prompt): Rename set_prompt.
1181 * configure.in (with-sim-gpu2): Do not emit a -L argument without
1182 an associated pathname. Link in the math library after the gpu2
1186 Fri Dec 11 09:07:05 1998 Andrew Cagney <cagney@b1.cygnus.com>
1188 * i386b-nat.c: Include "expression.h".
1190 * symtab.h: Don't include "gnu-regex.h".
1192 * solib.c (solib_add_common_symbols): Cast parameters passed to
1193 make_cleanup to use the new make_cleanup_func typedef.
1195 * inftarg.c: Include "wait.h" after, rather than before, <wait.h>.
1196 "wait.h" was defining all WIF* macro's instead of filling in those
1197 that <wait.h> missed.
1199 Fri Dec 11 09:52:04 1998 Andrew Cagney <cagney@chook>
1201 * mipsm3-nat.c, hppah-nat.c, infptrace.c, i386gnu-nat.c,
1202 hppab-nat.c, core-aout.c, arm-xdep.c, alpha-nat.c, altos-xdep.c,
1203 pyr-xdep.c, remote-st.c, remote-os9k.c, tahoe-tdep.c, pyr-tdep.c,
1204 vax-tdep.c: Replace reg_name with REGISTER_NAME.
1206 Thu Dec 10 15:19:40 1998 David Taylor <taylor@texas.cygnus.com>
1208 The following changes were made by Jim Blandy <jimb@cygnus.com>,
1209 Edith Epstein <eepstein@cygnus.com>, Elena Zannoni
1210 <ezannoni@cygnus.com> Stan Shebs <shebs@cygnus.com>, and David
1211 Taylor <taylor@cygnus.com>, as part of the project to merge in
1212 changes originally made by HP; HP did not create ChangeLog
1215 * annotate.c: (annotate_catchpoint): New function.
1217 * annotate.h: (annotate_catchpoint): declare it; add new includes
1218 (symtab.h and gdbtypes.h).
1220 * buildsym.h: added external var processing_hp_compilation.
1223 (SOLIB_REMOVE_INFERIOR_HOOK): new macro. defined to 0.
1224 functionality not implemented for coff.
1225 (SOLIB_CREATE_CATCH_LOAD_HOOK): New macro; generate error msg for coff.
1226 (SOLIB_CREATE_CATCH_UNLOAD_HOOK): ditto.
1227 (SOLIB_HAVE_LOAD_EVENT): ditto.
1228 (SOLIB_LOADED_LIBRARY_PATHNAME): ditto.
1229 (SOLIB_HAVE_UNLOAD_EVENT): ditto.
1230 (SOLIB_UNLOADED_LIBRARY_PATHNAME): ditto.
1231 (SOLIB_IN_DYNAMIC_LINKER): ditto.
1232 (SOLIB_RESTART): ditto.
1234 * complaints.h: add ifdef...endif pair at beginning and end of file.
1236 * dstread.c (dst_symfile_read): the parameter to fileno
1237 must be of type FILE *. So cast abfd->iostream in the
1238 call to fileno must be cast as a FILE *, not a GDB_FILE *.
1239 This will work because abfd->iostream is declared and
1240 given a value in bdf and bfd will continue to use FILE
1241 rather than GDB_FILE.
1243 * dwarf2read.c (dwarf_bool_name): change parameter from bool
1246 * expression.h: include symtab.h
1248 * frame.h (print_only_stack_frame, show_stack_frame,
1249 show_frame_info): add prototypes.
1251 * gdbcmd.h (togglelist, stoplist): declare.
1253 * gdbcore.h (read_memory_string): declare it.
1254 (exec_file_attach): add prototype.
1256 * inflow.c (terminal_is_ours): make non static.
1258 * minsyms.c: minor spacing change.
1260 * parser-defs.h (parse_nested_classes_for_hpacc): add prototype.
1261 (find_template_name_end): add prototype.
1263 * scm-lang.c (scm_unpack): cast svalue to (int).
1265 * top.h: declare it.
1267 * valprint.h: (print_binary_chars): new prototype definition.
1268 (print_octal_chars): new prototype definition.
1269 (print_decimal_chars): new prototype definition.
1271 Thu Dec 10 07:14:56 1998 Andrew Cagney <cagney@chook>
1273 * config/arm/tm-arm.h, arm-tdep.c: Replace REGISTER_NAMES with
1275 * mn10300-tdep.c, config/mn10300/tm-mn10300.h: Ditto.
1276 * sh-tdep.c, config/sh/tm-sh.h: Ditto.
1278 * defs.h (REGISTER_NAME): Provide default for old targets.
1279 * defs.h, infcmd.c: Rename reg_names to gdb_register_names.
1281 * tracepoint.c, target.c, parse.c, infcmd.c, remote-udi.c,
1282 expprint.c, infcmd.c, printcmd.c, eval.c, stack.c, findvar.c,
1283 remote-udi.c, config/alpha/tm-alpha.h, remote-sim.c, d30v-tdep.c,
1284 config/mips/tm-mips.h, hppa-tdep.c: Use REGISTER_NAME.
1286 * config/mips/tm-txvu.h, txvu-tdep.c: Ditto.
1289 1998-12-08 James E Wilson <wilson@wilson-pc.cygnus.com>
1291 * config/i960/mon960.mt (SIM_OBJS, SIM): Define.
1293 Tue Dec 8 16:49:24 1998 Stan Shebs <shebs@andros.cygnus.com>
1295 * NEWS: Add mentions of newly-added configurations.
1297 1998-12-08 Philippe De Muyter <phdm@macqel.be>
1299 * config/xm-aix4.h (SIGWINCH_HANDLER): Function `aix_resize_window'
1300 must accept a signal number as parameter.
1301 * config/rs6000/xm-rs6000.h (SIGWINCH_HANDLER): Ditto.
1302 * utils.c (initialize_utils): Give a parameter to `SIGWINCH_HANDLER'.
1304 * inferior.h (register_valid): Variable's type is `SIGNED char', not
1306 * findvar.c (register_valid): Ditto.
1308 * defs.h (make_cleanup_func): Protect parameter list by `PARAMS'.
1309 * gdbthread.h (unbind_target_thread_vector): Likewise.
1311 Tue Dec 8 15:09:44 1998 Edith Epstein <eepstein@sophia.cygnus.com>
1313 Merged in m68k-linux patch from Andreas Schwab
1315 1998-12-01 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1317 * Makefile.in, configure.host, configure.tgt: Add support for
1319 * config/m68k/linux.mh: New file.
1320 * config/m68k/linux.mt: New file.
1321 * config/m68k/nm-linux.h: New file.
1322 * config/m68k/tm-linux.h: New file.
1323 * config/m68k/xm-linux.h: New file.
1324 * gdb/m68klinux-nat.c: New file.
1325 * gdbserver/low-linux.c: Add support for m68k-linux.
1326 * gdb/config/m68k/tm-m68k.h (NUM_FREGS): New macro.
1328 1998-12-07 Jason Molenda (jsm@bugshack.cygnus.com)
1330 * config/i386/xm-cygwin.h: Remove REQUEST_QUIT definition.
1331 * config/powerpc/xm-cygwin.h: Ditto.
1333 1998-12-07 Jim Blandy <jimb@zwingli.cygnus.com>
1335 * rs6000-tdep.c (pop_frame): Correctly find the registers saved in
1336 the stack frame. Their offset from the previous stack frame is in
1337 fdata.gpr_offset and fdata.fpr_offset, not fdata.offset.
1338 (gdb.base/return.exp)
1339 * config/rs6000/tm-rs6000.h: Doc fixes.
1341 1998-12-03 Jason Molenda (jsm@bugshack.cygnus.com)
1343 * monitor.c (monitor_read_memory): Zero out pattern buffers
1344 before calling re_search.
1345 (parse_register_dump): Ditto.
1347 Thu Dec 3 10:37:22 EST 1998 Zdenek Radouch (radouch@cygnus.com)
1349 FR30 updates - still very preliminary.
1352 * config/fr30/tm-fr30.h
1354 Thu Dec 3 16:30:35 1998 Andrew Cagney <cagney@b1.cygnus.com>
1356 * ax-gdb.c: Include target.h.
1358 Tue Dec 3 10:59:00 1998 Andrew Cagney <cagney@b1.cygnus.com>
1360 * ax-gdb.c (_initialize_ax_gdb), i960-tdep.c (pop_frame),
1361 monitor.c (flush_monitor_dcache, longlongendswap), remote-array.c
1362 (hexword2ascii), w89k-rom.c (init_w89k_cmds), z8k-tdep.c
1363 (init_frame_pc, extract_return_value): Make return type void.
1364 * monitor.c (monitor_write_even_block): Make return type explicit.
1365 (monotor_read_memory_block): Delete function.
1366 * monitor.h: Update.
1367 * remote.c (remote_get_threadlist, remote_update_threads),
1368 remote-array.c (array_get_packet), remote-rdi.c (Fail): Always
1370 * m32r-tdep.c (m32r_fix_call_dummy): From Michael Snyder, void
1372 * jv-valprint.c (java_val_print): From Stu Grossman. Return 0 by
1375 Wed Dec 2 15:11:38 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
1377 * tracepoint.c: Move default definition of
1378 TARGET_VIRTUAL_FRAME_POINTER from here to target.h.
1379 * target.h: Add default definition of TARGET_VIRTUAL_FRAME_POINTER.
1380 * ax-gdb.c (gen_frame_args_address, gen_frame_locals_address):
1381 use TARGET_VIRTUAL_FRAME_POINTER to determine frame pointer.
1382 (gen_trace_for_expr): new argument, address of tracepoint,
1383 gets passed to new_agent_expr and added to struct agent_expr.
1384 (is_nontrivial_conversion): call to new_agent_expr now requires
1385 a dummy argument. (agent_command): use get_current_frame() to
1386 get current PC scope; pass it to gen_trace_for_expr.
1387 * ax-general.c (new_agent_expr): new argument, address of
1388 tracepoint; store it in new field of struct agent_expr.
1389 * ax.h (struct agent_expr): add new field for tracepoint address.
1390 * ax-gdb.h: change prototypes to match above changes.
1392 * m32r-tdep.c (decode_prologue): If no branch or push fp is found,
1393 but there's a stack adjust, then use that as the end of prologue.
1394 (m32r_skip_prologue): don't skip past the first line if there is
1395 line info. (m32r_virtual_frame_pointer): new function.
1396 (m32r_fix_call_dummy): no return value needed.
1398 Tue Dec 1 10:59:00 1998 Andrew Cagney <cagney@b1.cygnus.com>
1400 * ocd.c (remote_timeout), (BDM_BREAKPOINT), monitor.c (readchar),
1401 remote.c: Cleanup closing of open comments.
1403 Mon Nov 30 16:04:03 1998 Doug Evans <devans@canuck.cygnus.com>
1405 * config/fr30/tm-fr30.h (INNER_THAN): Add parameters.
1407 Mon Nov 30 11:18:48 1998 Andrew Cagney <cagney@chook>
1409 * frame.h (FRAME_CHAIN_VALID): Default to
1410 default_frame_chain_valid.
1411 * blockframe.c (default_frame_chain_valid): New function.
1413 * frame.h (FRAME_CHAIN_VALID_ALTERNATIVE): Delete references
1414 * blockframe.c (alternate_frame_chain_valid): New function.
1415 * config/mips/tm-mipsv4.h, config/m88k/tm-delta88v4.h,
1416 config/m68k/tm-monitor.h, config/m68k/tm-m68kv4.h,
1417 config/i386/tm-i386v4.h, config/i386/tm-i386nw.h,
1418 config/h8300/tm-h8300.h: Update.
1420 * blockframe.c (nonnull_frame_chain_valid): New function.
1421 * config/m68k/tm-os68k.h, config/m68k/tm-vx68.h,
1422 config/m68k/tm-apollo68b.h, config/i960/tm-vx960.h,
1423 config/arc/tm-arc.h: Update FRAME_CHAIN_VALID.
1425 * hppa-tdep.c (frame_chain_valid, hppa_frame_chain_valid),
1426 remote-vx29k.c (get_fp_contents, vx29k_frame_chain_valid),
1427 arm-tdep.c (frame_chain_valid, arm_frame_chain_valid): Rename
1428 functions so that they are name space clean.
1429 * config/pa/tm-hppa.h, config/a29k/tm-vx29k.h,
1430 config/arm/tm-arm.h: Update FRAME_CHAIN_VALID.
1432 * gould-tdep.c (gould_frame_chain_valid), d30v-tdep.c
1433 (d30v_frame_chain_valid), d10v-tdep.c (d10v_frame_chain_valid):
1435 * config/gould/tm-np1.h, config/gould/tm-pn.h,
1436 config/d30v/tm-d30v.h, config/d10v/tm-d10v.h: Update
1439 Sun Nov 29 11:18:37 1998 Andrew Cagney <cagney@b1.cygnus.com>
1441 * z8k-tdep.c (z8k_addr_bits_remove), w65-tdep.c
1442 (w65_addr_bits_remove), h8500-tdep.c (h8500_addr_bits_remove),
1443 m88k-tdep.c (m88k_addr_bits_remove): Function to clean up an
1445 * config/z8k/tm-z8k.h, config/w65/tm-w65.h, config/m88k/tm-m88k.h,
1446 config/h8500/tm-h8500.h: Define ADDR_BITS_REMOVE to call targets
1447 corresponding function.
1448 * z8k-tdep.c (saved_pc_after_call): Update.
1450 Sat Nov 28 12:24:31 1998 Andrew Cagney <cagney@b1.cygnus.com>
1452 * config/z8k/tm-z8k.h, config/w65/tm-w65.h, config/vax/tm-vax.h,
1453 config/v850/tm-v850.h, config/tahoe/tm-tahoe.h,
1454 config/sparc/tm-sparc.h, config/sh/tm-sh.h,
1455 config/rs6000/tm-rs6000.h, config/pyr/tm-pyr.h,
1456 config/pa/tm-hppa.h, config/ns32k/tm-umax.h,
1457 config/ns32k/tm-merlin.h, config/none/tm-none.h,
1458 config/mn10300/tm-mn10300.h, config/mn10200/tm-mn10200.h,
1459 config/mips/tm-mips.h, config/m88k/tm-m88k.h,
1460 config/m68k/tm-m68k.h, config/m32r/tm-m32r.h,
1461 config/i960/tm-i960.h, config/i386/tm-i386.h,
1462 config/h8500/tm-h8500.h, config/h8300/tm-h8300.h,
1463 config/gould/tm-pn.h, config/gould/tm-np1.h, config/arm/tm-arm.h,
1464 config/convex/tm-convex.h, config/d10v/tm-d10v.h,
1465 config/alpha/tm-alpha.h, config/a29k/tm-a29k.h: Add parameters to
1468 * valops.c (push_word, value_push, call_function_by_hand),
1469 breakpoint.c (bpstat_stop_status), blockframe.c
1470 (generic_push_dummy_frame, generic_frame_chain_valid), inferior.h
1471 (PC_IN_CALL_DUMMY), infrun.c (wait_for_inferior): Update use of
1474 Fri Nov 27 11:00:25 1998 Andrew Cagney <cagney@chook>
1476 * target.h (one_stepped): Move global from here.
1477 * infrun.c (singlestep_breakpoints_inserted_p): To here. Rename.
1479 (wait_for_inferior): Update.
1480 (resume): Update. Set variable after call to SOFTWARE_SINGLE_STEP.
1482 * target.h (NO_SINGLE_STEP): Replace with SOFTWARE_SINGLE_STEP_P
1483 and SOFTWARE_SINGLE_STEP.
1484 * config/sparc/tm-sparc.h, config/rs6000/tm-rs6000.h,
1485 config/arc/tm-arc.h: Update.
1486 * rs6000-tdep.c (rs6000_software_single_step), sparc-tdep.c
1487 (sparc_software_single_step), arc-tdep.c (arc_single_step): New
1488 functions. Replace function single_step.
1490 * config/mips/tm-mips.h (STEP_SKIPS_DELAY_P): Define.
1491 * infrun.c (proceed): Cleanup.
1493 * config/mips/tm-txvu.h (STEP_SKIPS_DELAY), txvu-tdep.c
1494 (txvu_step_skips_delay): Change macro to function.
1497 Thu Nov 26 11:19:15 1998 Andrew Cagney <cagney@amy.cygnus.com>
1499 * config/alpha/tm-alpha.h (ABOUT_TO_RETURN): Replace macro.
1500 * alpha-tdep.c (alpha_about_to_return): With new function.
1501 (heuristic_proc_start): Update.
1502 * config/mips/tm-mips.h (ABOUT_TO_RETURN), mips-tdep.c
1503 (heuristic_proc_start, mips_about_to_return): Ditto.
1504 * config/ns32k/tm-merlin.h (ABOUT_TO_RETURN),
1505 config/ns32k/tm-umax.h (ABOUT_TO_RETURN), ns32k-tdep.c
1506 (ns32k_about_to_return, ns32k_get_enter_addr): Ditto.
1508 * config/z8k/tm-z8k.h, config/w65/tm-w65.h, config/vax/tm-vax.h,
1509 config/tahoe/tm-tahoe.h, config/sparc/tm-sparc.h,
1510 config/sh/tm-sh.h, config/rs6000/tm-rs6000.h, config/pyr/tm-pyr.h,
1511 config/pa/tm-hppa.h, config/m88k/tm-m88k.h, config/m68k/tm-m68k.h,
1512 config/i960/tm-i960.h, config/i386/tm-i386.h,
1513 config/h8500/tm-h8500.h, config/h8300/tm-h8300.h,
1514 config/gould/tm-pn.h, config/gould/tm-np1.h,
1515 config/convex/tm-convex.h, config/arm/tm-arm.h,
1516 config/arc/tm-arc.h, config/a29k/tm-a29k.h: Delete macro
1518 * config/w65/tm-w65.h (RTL, RTS): Delete macros.
1519 * h8500-tdep.c (about_to_return): Delete function.
1521 Thu Nov 26 11:19:15 1998 Andrew Cagney <cagney@chook.cygnus.com>
1523 * rs6000-tdep.c (rs6000_breakpoint_from_pc): Change big_breakpoint
1524 and little_breakpoint to char[] from char*.
1525 * remote-array.c (array_insert_breakpoint): Change bp_addr to
1528 Wed Nov 25 00:13:06 1998 Andrew Cagney <cagney@b1.cygnus.com>
1530 * vx-share/xdr_ld.c (xdr_ldtabl): Cast second arg to char**
1533 * configure.tgt (v850): Only build v850ice when cygwin and gui.
1534 * configure.in: Add parameter to --enable-build-warnings.
1535 * configure: Re-build.
1537 * c-exp.y (parse_number): Rewrite shift to pacify GCC.
1539 * config/i960/tm-i960.h (BREAKPOINT): Delete definition - simply
1542 * monitor.c (compile_pattern): Make val const char*.
1543 (monitor_wait_cleanup): Make old_timeout void*, pointing at
1545 (monitor_wait): Update.
1547 * remote-udi.c, remote-sim.c, remote-e7000.c, hppa-tdep.c,
1548 remote-mips.c, sparcl-tdep.c, xcoffread.c: Cast parameters passed
1549 to make_cleanup to use the new make_cleanup_func typedef.
1551 * alpha-tdep.c (MASK): Use LONGEST to avoid arithmetic overflow.
1553 * config/a29k/tm-a29k.h (TRANSPARENT): Rename macro to
1554 TRANSPARENT_FRAME. Avoid name-space clash.
1555 * a29k-tdep.c (init_frame_info): Update.
1557 Wed Nov 25 20:37:00 1998 Andrew Cagney <cagney@b1.cygnus.com>
1559 * rs6000-tdep.c (rs6000_breakpoint_from_pc): Change big_breakpoint
1560 and little_breakpoint to char[] from char*.
1561 * mem-break.c (memory_insert_breakpoint,
1562 memory_remove_breakpoint): Pass address of bplen.
1563 * remote-array.c (array_insert_breakpoint): Change bp_addr to
1566 start-sanitize-vr4xxx
1567 1998-11-24 Gavin Romig-Koch <gavin@cygnus.com>
1569 * configure.tgt: Handle mips64*vr4xxx.
1572 Tue Nov 24 15:46:33 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
1574 * config/mn10300/tm-mn10300.h (TARGET_VIRTUAL_FRAME_POINTER):
1576 * mn10300-tdep.c (mn10300_virtual_frame_pointer): new function.
1577 * tracepoint.c (encode_actions): Use the new target macro to
1578 determine the virtual frame pointer, for collecting locals/args.
1579 (add_local_symbols, collect_symbol): add a register/offset pair of
1580 arguments so that the virtual frame pointer can be passed in.
1582 1998-11-24 Felix Lee <flee@cygnus.com>
1584 * procfs.c (procfs_wait): handle syscall events first.
1586 * procfs.c (GDB_GREGSET_TYPE, GDB_FPREGSET_TYPE): new macros.
1587 * config/sparc/xm-sun4sol2.h: use them.
1588 * core-sol2.c: don't #undef gregset_t and fpregset_t.
1589 * sol-thread.c: ditto.
1590 * sparc-tdep.c: ditto.
1592 Tue Nov 24 14:13:10 1998 Andrew Cagney <cagney@chook>
1594 * breakpoint.c (memory_breakpoint_size): Delete global.
1595 (read_memory_nobpt): Determine real breakpoint address and size
1596 using BREAKPOINT_FROM_PC.
1598 * defs.h (breakpoint_from_pc_fn): BREAKPOINT_FROM_PC function
1600 * target.h, mem-break.c (memory_breakpoint_from_pc):
1601 Rewrite. Always define. Return NULL when memory breakpoints are
1603 (memory_insert_breakpoint, memory_remove_breakpoint): Call
1605 * target.h (BREAKPOINT_FROM_PC): Provide default.
1606 * gdbint.texinfo (BREAKPOINT_FROM_PC): Document.
1608 * config/rs6000/tm-rs6000.h (BREAKPOINT): Delete macro.
1609 (BREAKPOINT_FROM_PC): Define.
1610 ({BIG,LITTLE}_BREAKPOINT): Move macros from here.
1611 * rs6000-tdep.c: To here.
1612 (rs6000_breakpoint_from_pc): New function.
1614 * config/mn10300/tm-mn10300.h (BREAKPOINT): Delete macro.
1615 (BREAKPOINT_FROM_PC): Define, call.
1616 * mn10300-tdep.c (mn10300_breakpoint_from_pc): New function.
1618 * config/mips/tm-mips.h ({BIG,LITTLE}_BREAKPOINT,
1619 IDT_{BIG,LITTLE}_BREAKPOINT, PMON_{BIG,LITTLE}_BREAKPOINT,
1620 MIPS16_{BIG,LITTLE}_BREAKPOINT): Move macros from here.
1621 * mips-tdep.c: To here.
1623 * txvu-tdep.c (core_break_insn): Delete variable.
1624 (txvu_insert_breakpoint): Update, use BREAKPOINT_FROM_PC.
1627 * config/arm/tm-arm.h ({BIG,LITTLE}_BREAKPOINT): Delete macros.
1628 ({ARM,THUMB}_{BE,LE}_BREAKPOINT): Move macros from here.
1629 * arm-tdep.c: To here.
1631 * remote-array.c (memory_breakpoint_size): Delete variable.
1632 (array_insert_breakpoint): Obtain breakpoint size using
1634 * remote-st.c (memory_breakpoint_size, st2000_insert_breakpoint):
1636 * remote-os9k.c (memory_breakpoint_size,
1637 rombug_insert_breakpoint): Ditto.
1638 * remote-e7000.c (memory_breakpoint_size): Ditto.
1640 Mon Nov 23 11:38:40 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
1642 * symfile.c (deduce_language_from_filename): rewrite so as to
1643 work from a table of filename extensions, modifiable by the user.
1644 (filename_language_table): new data structure.
1645 (set_ext_lang_command): new function for new command, "set
1646 extension-language". (info_extension_language_command): new
1647 function for new command "info extension-languages".
1648 (add_filename_language, init_filename_language_table): new
1649 support functions for the above.
1650 * language.c (language_enum): new function. Support for above.
1652 Mon Nov 23 10:47:54 1998 Andrew Cagney <cagney@chook.cygnus.com>
1654 * config/sh/tm-sh.h, config/mn10200/tm-mn10200.h,
1655 config/m32r/tm-m32r.h, config/arm/tm-arm.h, config/i960/tm-i960.h,
1656 config/gould/tm-np1.h, config/d10v/tm-d10v.h,
1657 config/v850/tm-v850.h, config/pa/tm-hppa.h, config/a29k/tm-a29k.h,
1658 config/mn10300/tm-mn10300.h, config/mips/tm-mips.h
1659 (USE_STRUCT_CONVENTION): Cleanup, define macro as function.
1661 * sh-tdep.c (sh_use_struct_convention), mn10200-tdep.c
1662 (mn10200_use_struct_convention), i960-tdep.c
1663 (i960_use_struct_convention), gould-tdep.c
1664 (gould_use_struct_convention), d10v-tdep.c
1665 (d10v_use_struct_convention), v850-tdep.c
1666 (v850_use_struct_convention), hppa-tdep.c
1667 (hpha_use_struct_convention), m32r-tdep.c
1668 (m32r_use_struct_convention), arm-tdep.c
1669 (arm_use_struct_convention), mn10300-tdep.c
1670 (mn10300_use_struct_convention), a29k-tdep.c
1671 (a29k_use_struct_convention), mips-tdep.c
1672 (mips_use_struct_convention): New functions
1674 * value.h, values.c (generic_use_struct_convention): New function,
1676 * values.c (USE_STRUCT_CONVENTION): Macro defaults to function
1677 generic_use_struct_convention.
1679 Sat Nov 21 17:15:40 1998 Philippe De Muyter <phdm@macqel.be>
1681 * breakpoint.c (bpstat_stop_status): Do not increment hit_count
1682 of breakpoint if condition is not true.
1684 * coffread.c (coff_symtab_read): Discard C_LABEL's that are not
1685 function entry points, to avoid getting them in the stack dump
1686 instead of the actual function.
1688 * config/m68k/delta68.mh (NAT_FILE): Undo 1998-08-18 change;
1689 without NAT_FILE definition, configure will assume that GDB cannot
1691 * config/m68k/nm-delta68.h (KERNEL_U_SIZE): New macro.
1692 * delta68-nat.c (kernel_u_size): New function.
1694 Fri Nov 20 10:13:03 1998 Andrew Cagney <cagney@b1.cygnus.com>
1696 * buildsym.c (end_symtab): Cleanup PROCESS_LINENUMBER_HOOK.
1698 Thu Nov 19 15:21:04 1998 Geoffrey Noer <noer@cygnus.com>
1700 * rdi-share/host.h: if compiling under Cygwin, make sure new
1701 preprocessor define is defined. Define it if not.
1702 * rdi-share/hostchan.h: ditto
1703 * rdi-share/aclocal.m4: regenerate
1704 * rdi-share/configure: regenerate
1706 Thu Nov 19 14:43:44 1998 Geoffrey Noer <noer@cygnus.com>
1708 * configure.in: switch back to checking __CYGWIN32__
1709 * configure: regenerate
1711 Thu Nov 19 09:53:00 1998 Andrew Cagney <cagney@b1.cygnus.com>
1713 * exec.c (exec_file_command): Cleanup. Replace #if
1714 NEED_TEXT_START_END with if().
1715 * config/pa/nm-hppah.h (NEED_TEXT_START_END): Redefine to be 1.
1716 * config/convex/tm-convex.h (NEED_TEXT_START_END): Ditto.
1717 * config/gould/tm-np1.h (NEED_TEXT_START_END): Ditto.
1718 * config/a29k/tm-a29k.h (NEED_TEXT_START_END): Ditto.
1720 Thu Nov 19 13:06:22 1998 Geoffrey Noer <noer@cygnus.com>
1722 * main.c: Wait until more time has passed before calling
1723 new cygwin_ funcs, revert back to the cygwin32_ ones for now.
1724 * win32-nat.c: Ditto.
1726 Wed Nov 18 15:03:17 1998 Andrew Cagney <cagney@chook.cygnus.com>
1728 * 29k-share/udi/udip2soc.c (UDIConnect): Replace sys_errlist with
1731 Mon Nov 16 14:17:05 1998 Geoffrey Noer <noer@cygnus.com>
1733 * defs.h: if compiling under Cygwin, define __CYGWIN__ if
1734 __CYGWIN32__ is defined and __CYGWIN__ isn't for backwards
1737 Fri Nov 13 00:15:08 1998 Geoffrey Noer <noer@cygnus.com>
1739 Changes to account for name change from cygwin32 to cygwin and
1740 clean up Win32-related ifdefs.
1742 * configure.tgt: check for cygwin* instead of cygwin32.
1743 New cygwin gdb_target variable loses the "32".
1744 * configure.host: check for cygwin* instead of cygwin32.
1745 New cygwin gdb_host variable loses the "32".
1746 * configure.in: test __CYGWIN__ instead of __CYGWIN32__,
1747 rename gdb_cv_os_cygwin32 variable to drop the "32". Call
1748 AM_EXEEXT instead of AC_EXEEXT since that isn't in a released
1750 * configure: regenerate.
1752 * main.c: drop "32" from cygwin_ funcs, include sys/cygwin.h where
1753 cygwin path conv protos live, instead of adding a proto here for
1755 * {main.c, ser-tcp.c, ser-unix.c, top.c}: check __CYGWIN__
1756 instead of __CYGWIN32__.
1757 * source.c: thoughout, check _WIN32 instead of WIN32.
1759 * config/i386/cygwin32.mh: delete.
1760 * config/i386/cygwin.mh: new file, was cygwin32.mh.
1761 * config/i386/cygwin32.mt: delete.
1762 * config/i386/cygwin.mt: new file, was cygwin32.mt.
1763 * config/i386/tm-cygwin32.h: delete.
1764 * config/i386/tm-cygwin.h: new file, was tm-cygwin32.h.
1765 * config/i386/xm-cygwin32.h: delete.
1766 * config/i386/xm-cygwin.h: new file, was xm-cygwin32.h.
1767 * config/i386/xm-windows.h: #include xm-cygwin.h now.
1768 * config/powerpc/cygwin32.mh: delete.
1769 * config/powerpc/cygwin.mh: new file, was cygwin32.mh.
1770 * config/powerpc/cygwin32.mt: delete.
1771 * config/powerpc/cygwin.mt: new file, was cygwin32.mt.
1772 * config/powerpc/tm-cygwin32.h: delete.
1773 * config/powerpc/tm-cygwin.h: new file, was tm-cygwin32.h.
1774 * config/powerpc/xm-cygwin32.h: delete.
1775 * config/powerpc/xm-cygwin.h: new file, was xm-cygwin32.h.
1777 * rdi-share/aclocal.m4: regenerate with aclocal.
1778 * rdi-share/configure: regenerate with autoconf.
1779 * rdi-share/{host.h, hostchan.c, hostchan.h, serdrv.c, serpardr.c,
1780 unixcomm.c}: check __CYGWIN__ instead of __CYGWIN32__.
1782 Thu Nov 12 17:19:43 1998 John Metzler <jmetzler@cygnus.com>
1784 * remote.c (remote_get_threadinfo) : Support for remote
1785 multithread debugging.
1786 (remote_get_threadlist) : get a partial list of threads
1787 (remote_threadlist_iterator) : Step through all the threads
1788 (init_remote_threadtests) : Optional builtin unit test commands.
1790 * thread.c (bind_target_thread_vector) : Implementa a more dynamic
1791 way of accessing target specific thread info functions than
1793 (target_thread_info) : Function to get extended thread information.
1795 * gdbthread.h : Export internal data structures corresponding to
1796 external detailed thread info response. This is more like a 'ps'
1797 command than what might be expected of host based threads. This
1798 is for embedded systems.
1800 Wed Nov 11 15:47:00 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
1802 * procfs.c (proc_set_exec_trap): don't set PR_ASYNC or PR_FORK
1803 in the child process for UnixWare (causes processes forked by
1804 the debuggee to hang).
1806 Mon Nov 9 12:00:36 1998 Dave Brolley <brolley@cygnus.com>
1808 * config/fr30/fr30.mt: New file.
1809 * config/fr30/tm-fr30.h: New file.
1811 1998-11-05 Jim Wilson <wilson@cygnus.com>
1813 * remote-vx.c (net_read_registers, net_write_registers,
1814 vx_xver_memory, vx_resume, vx_attach, vx_detach, vx_kill):
1815 Change errno to errno_num.
1816 * vx-share/xdr_ptrace.c (xdr_ptrace_return): Likewise.
1817 * vx-share/xdr_ptrace.h (struct ptrace_return): Likewise.
1819 Thu Nov 5 08:41:33 1998 Christopher Faylor <cgf@cygnus.com>
1821 * top.c (gdb_readline): Allow CRLF line termination on systems
1822 which define CRLF_SOURCE_FILES.
1823 * win32-nat.c: 1) Add thread support, 2) fix ability to attach to
1824 a running process, and 3) implement limited support for cygwin
1826 (thread_rec): New function.
1827 (child_add_thread): Ditto.
1828 (child_init_thread_list): Ditto.
1829 (child_delete_thread): Ditto.
1830 (do_child_fetch_inferior_registers): Ditto.
1831 (do_child_store_inferior_registers): Ditto.
1832 (handle_output_debug_string): Ditto.
1833 (child_fetch_inferior_registers): Use do_* function to perform
1835 (child_store_inferior_registers): Ditto.
1836 (child_continue): Ditto.
1837 (child_thread_alive): Ditto.
1838 (cygwin_pid_to_str): Ditto.
1839 (handle_load_dll): Reorganize, add first attempt at reading
1840 dll names from attached processes. Change info messages to provide
1841 more information when dll is already loaded.
1842 (handle_exception): Changes mandated by new thread-aware structures.
1843 (child_wait): Track thread creation/destruction. Handle cygwin
1845 (child_create_inferior): Ditto.
1846 (child_resume): Ditto.
1847 (child_kill_inferior): Ditto. Close child process handle to avoid a
1849 (child_ops): Fill out child_ops fields that deal with threads.
1850 * config/i386/tm-cygwin32.h: Declare function and macro needed
1851 for converting a cygwin "pid" to a string.
1852 * config/i386/xm-cygwin32.h: define HAVE_SIGSETMASK as 0 since
1853 sigsetmask is not defined in cygwin.
1855 Thu Nov 5 08:38:18 1998 Christopher Faylor <cgf@cygnus.com>
1857 * win32-nat.c: Remove obsolete PPC conditionals.
1859 Wed Nov 4 18:44:31 1998 Dave Brolley <brolley@cygnus.com>
1861 * configure.tgt: Add fr30-*-elf*.
1863 1998-11-03 Jim Wilson <wilson@cygnus.com>
1865 * c-exp.y (parse_number): Check TARGET_LONG_LONG_BIT when setting
1866 high_bit to avoid undefined negative shift.
1868 Mon Nov 2 15:26:33 1998 Geoffrey Noer <noer@cygnus.com>
1870 * configure.in: Check cygwin* instead of cygwin32*.
1871 * configure: regenerate
1873 Thu Oct 29 10:04:20 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
1875 [Support for trace debugging: registers that were not collected.]
1876 * remote.c (remote_fetch_registers): accept 'xxxx' in the register
1877 packet, with the meaning "register value is not available".
1878 Set register_valid to -1, which will connote "no value available".
1879 * findvar.c (read_relative_register_raw_bytes): return failure if
1880 register_valid == -1. (value_of_register): return failure if
1881 register_valid == -1. (read_var_value): return error if
1882 value_of_register fails for a register variable.
1883 (value_from_register): return failure if register_valid == -1.
1884 * eval.c (evaluate_subexp_standard): return error if
1885 value_of_register fails for a register used in an expression.
1886 * infcmd.c (do_registers_info): display "value not available"
1887 for registers for which register_valid == -1.
1889 * tracepoint.c (set_raw_tracepoint): just save the filename as is
1890 from the symbol table, rather than trying to prepend the dir name.
1891 Also save the bfd section. (tracepoints_info): use the section
1892 when looking up the function name.
1893 * tracepoint.h: add section field to tracepoint struct.
1896 Wed Oct 28 12:33:52 EST 1998 Frank Ch. Eigler <fche@cygnus.com>
1898 * configure.in: Accept both -skyb- and -sky- for
1899 --with-sim-funit/gpu2 options.
1900 * configure: Rebuilt.
1903 Wed Oct 28 08:01:38 1998 Mark Alexander <marka@cygnus.com>
1905 * sparcl-tdep.c (send_resp, sparclite_serial_start,
1906 sparclite_serial_write): Use remote_timeout instead of hardcoded
1908 (download): Fix adjustment of a.out load addresses.
1910 Wed Oct 28 12:32:58 1998 Andrew Cagney <cagney@b1.cygnus.com>
1912 * configure.in (--enable-build-warnings): Finish rename from
1914 (enable-build-warnings): Add -Wpointer-arth, allow =* for
1915 sim/common compatibility.
1916 * configure: Re-generate.
1918 Wed Oct 21 08:44:30 1998 Andrew Cagney <cagney@b1.cygnus.com>
1920 * 29k-share/udi/udip2soc.c: Replace sys_errlist with strerror().
1922 Thu Oct 22 09:56:55 1998 Andrew Cagney <cagney@b1.cygnus.com>
1924 * config/rs6000/aix4.mh (NATDEPFILES): Move xcoffread.o from here.
1925 * config/rs6000/aix4.mt (TDEPFILES): To here.
1927 Wed Oct 21 10:02:31 1998 Andrew Cagney <cagney@b1.cygnus.com>
1929 * rdi-share/unixcomm.c: Provide definitions of SERPORT and PARPORT
1932 1998-10-19 Jason Molenda (jsm@bugshack.cygnus.com)
1934 * configure.in (AM_EXEEXT): Use AC_EXEEXT instead.
1935 * configure: Regenerated.
1937 Sat Oct 17 17:39:23 1998 Felix Lee <flee@cygnus.com>
1939 * core-sol2.c: #include <sys/types.h>, for sol2.7 weirdness.
1941 Fri Oct 16 15:31:38 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
1943 * m32r-tdep.c (decode_prologue): Return failure if we reach
1944 the end of the function without finding the end of the prologue.
1946 1998-10-16 Jason Molenda (jsm@bugshack.cygnus.com)
1948 * command.c copying.c copying.awk core-aout.c core-regset.c
1949 corelow.c dcache.c i386-tdep.c i386v4-nat.c i387-tdep.c
1950 infcmd.c infptrace.c infrun.c remote.c solib.c symfile.c
1951 symmisc.c valarith.c: Add prototypes.
1953 * defs.h: Add prototype for utils.c::do_run_cleanups.
1955 * gdbtypes.c: Add prototypes.
1956 (make_pointer_type): Add braces to remove nested if-else ambiguity.
1957 (make_reference_type): Ditto.
1959 * printcmd.c (printf_command): Initialize 'f' and 'string' at
1960 function startup to suppress possibly-used-before-initialized warning.
1962 * remote-utils.c: Add prototypes.
1963 (sr_pollchar): Add braces to remove nested if-else ambiguity.
1965 * ser-tcp.c: Add prototypes.
1966 (wait_for): Add braces to remove nested if-else ambiguity.
1967 (tcp_readchar): Ditto.
1969 * ser-unix.c: Add prototypes.
1970 (get_tty_state): Don't define errno here.
1971 (hardwire_readchar): Only define 't' if we are compiling in a Cygwin
1974 * symtab.c: Add prototypes.
1975 (find_methods): Add braces to remove nested if-else ambiguity.
1976 (search_symbols): Set 'i' to an initial value to suppress a
1977 possibly-used-before-initialized warning.
1979 * valops.c: Add prototypes.
1980 (value_cast): Set 'eltype2' to an initial value to suppress a
1981 possibly-used-before-initialized warning.
1982 (value_of_variable): Add braces to remove nested if-else ambiguity.
1983 (value_of_this): Ditto.
1985 * valprint.c: Add prototypes.
1986 (print_floating): Add braces to remove nested if-else ambiguity.
1988 Thu Oct 15 19:50:48 1998 Stan Shebs <shebs@andros.cygnus.com>
1990 * tm-sp64.h (SETUP_ARBITRARY_FRAME, FRAME_SPECIFICATION_DYADIC):
1991 Remove, nevermore used.
1993 Thu Oct 15 16:55:00 1998 Andrew Cagney <cagney@b1.cygnus.com>
1995 * command.c: Include "wait.h" after, rather than before, <wait.h>.
1996 "wait.h" was defining all WIF* macro's instead of filling in those
1997 that <wait.h> missed.
1999 1998-10-14 Jason Molenda (jsm@bugshack.cygnus.com)
2001 * defs.h: Move _initialize_printcmd, _initialize_stack,
2002 _initialize_blockframe out of here and in to their respective .c
2004 * blockframe.c: Move _initialize_blockframe prototype to here.
2005 * printcmd.c: Move _initialize_printcmd prototype to here.
2006 * stack.c: Move _initialize_stack prototype to here.
2008 * source.c, symtab.h: Move _initialize_source prototype to the .c
2010 * values.c, value.h: Move _initialize_values prototype to the .c file.
2011 * gdbthread.h, thread.c: Move _initialize_thread prototype to the .c
2013 * breakpoint.c, breakpoint.h: Move _initialize_breakpoint prototype
2016 * abug-rom.c alpha-nat.c alpha-tdep.c annotate.c ax-gdb.c bcache.c:
2017 Standardize comments for the prototype section of these files.
2019 * configure.in: Look in libc for wctype before looking for it in libc.
2021 Tue Oct 13 18:56:51 1998 Felix Lee <flee@cygnus.com>
2023 * sol-thread.c (ps_pstop, etc): simple test for proc_service.h
2024 version didn't work for sol2.6; pushed it to autoconf.
2025 * configure.in (gdb_cv_proc_service_is_old): new test.
2026 * acconfig.h (PROC_SERVICE_IS_OLD): new define.
2027 * configure, config.in: regenerate.
2029 1998-10-13 Jason Molenda (jsm@bugshack.cygnus.com)
2031 * blockframe.c (find_pc_sect_partial_function): Add braces to avoid
2032 possible nested-if confusion.
2033 * breakpoint.c (breakpoint_here_p): Ditto.
2034 (breakpoint_inserted_here_p): Ditto.
2035 (breakpoint_thread_match): Ditto.
2037 * gnu-regex.c: Define _REGEX_RE_COMP only if it isn't already defined.
2038 * gnu-regex.h: Define _REGEX_RE_COMP to pick up old compatability
2041 * symtab.h: Add prototype for _initialize_source.
2042 * value.h: Add prototype for _initialize_value.
2044 * defs.h: Include sys/types.h or stddef.h to get size_t.
2045 (make_cleanup): Add make_cleanup_func typedef and switch to using
2046 a prototype for this function.
2047 (mfree): Add prototypes for mmalloc, mrealloc, mfree if we aren't
2050 * ax-gdb.c breakpoint.c coffread.c corelow.c dbxread.c
2051 dwarf2read.c dwarfread.c elfread.c eval.c exec.c infcmd.c infrun.c
2052 mipsread.c nlmread.c os9kread.c parse.c printcmd.c symfile.c
2053 symmisc.c symtab.c thread.c top.c tracepoint.c typeprint.c
2054 valops.c: Cast parameters passed to make_cleanup to use the new
2055 make_cleanup_func typedef.
2057 Tue Oct 13 00:51:48 1998 Felix Lee <flee@cygnus.com>
2059 * sol-thread.c (ps_pstop, etc): different solaris versions have
2060 slightly different prototypes in proc_service.h; compensate.
2062 1998-10-12 Jason Molenda (jsm@bugshack.cygnus.com)
2064 * Makefile.in (AWK): Unused; remove.
2065 * configure.in: Remove unused autoconf checks for MINIX, memcpy,
2066 poll, select, strings.h.
2067 * config.in: Regenerated.
2068 * configure: Regenerated.
2070 1998-10-12 Jason Molenda (jsm@bugshack.cygnus.com)
2072 * configure.in: Check for sys/debugreg.h, asm/debugreg.h.
2073 * i386v-nat.c: Include asm/debugreg.h, sys/debugreg.h if it is not
2076 Sun Oct 11 12:08:07 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2078 * dwarf2read.c (dwarf2_build_psymtabs_hard): Do not adjust the
2079 address range of a compilation unit without children.
2081 * mdebugread.c (parse_partial_symbols): Fix handling of stabs
2082 continuations, use xmalloc and xrealloc.
2084 Fri Oct 9 18:14:43 1998 Mark Alexander <marka@cygnus.com>
2086 * rs6000-tdep.c: Don't include tm.h twice.
2088 1998-10-08 Keith Seitz <keiths@cygnus.com>
2090 * main.c (main): Remove calls to {pre,post}_add_symbol_hooks.
2091 There should be sufficient information/hooks now to eliminate
2094 * exec.c (file_command): Add a new hook here to inform ui's
2095 when the exec file has changed. Adding it here allows the
2096 ui to be informed after symbol reading.
2098 * gdbcore.h: Add declaration of file_changed_hook.
2100 Thu Oct 8 08:40:42 1998 Mark Alexander <marka@cygnus.com>
2102 * rs6000-tdep.c (get_saved_register): Define only if
2103 USE_GENERIC_DUMMY_FRAMES is defined.
2106 Tue Oct 6 21:35:10 1998 Andrew Cagney <cagney@b1.cygnus.com>
2108 * configure.in (--enable-targets): New config option. Code taken
2109 from ../opcode/configure.in.
2110 start-sanitize-cygnus
2111 (--enable-carp): New config option. Overrides configure.tgt and
2112 sets gdb_target + gdb_target_cpu to carp. XXX - this is tempoary.
2114 * configure: Re-generate.
2116 * Makefile.in (DEPFILES): Add TARGET_OBS.
2117 (TARGET_OBS): Defined by configure.
2119 start-sanitize-cygnus
2120 * config/carp/carp.mt, config/carp/tm-carp.h: Pseudo configuration
2121 for carp target. XXX - this is tempoary.
2125 1998-10-06 Jason Molenda (jsm@bugshack.cygnus.com)
2127 Eliminate a few warnings from the compiler.
2128 * breakpoint.h: Add prototype.
2129 * breakpoint.c (do_enable_breakpoint): cast mem_cnt, i to (void).
2130 * configure.in: Check if strdup declaration is necessary.
2131 * configure: Regenerated.
2132 * defs.h: Add prototypes.
2133 * gdb_string.h: Only define strdup if necessary.
2134 * gdbthread.h: Add prototypes.
2135 * printcmd.c: Add prototyptes.
2136 (disassemble_command): Remove unused variable 'section'.
2137 * symtab.c: Add prototypes.
2138 * symtab.h: Include gnu-regex.h, add prototype.
2139 * thread.c: Add prototype.
2141 Mon Oct 5 19:44:39 1998 Stan Shebs <shebs@andros.cygnus.com>
2143 From David Purves <purves@apogee.com>:
2144 * stabsread.c (rs6000_builtin_type): Create a complex float instead
2146 (read_sun_floating_type): Similarly.
2147 (read_range_type): Create a complex float if self_subrange is
2150 Fri Oct 2 19:42:31 1998 Stu Grossman <grossman@babylon-5.cygnus.com>
2152 * c-lang.c (emit_char c_printchar c_printstr), c-lang.h (c_printstr)
2153 ch-lang.c (chill_printstr chill_printchar) c-valprint.c (c_val_print)
2154 ch-valprint.c (chill_val_print) expprint.c (print_subexp) f-lang.c
2155 (f_printstr f_printchar emit_char) f-valprint.c (f_val_print)
2156 jv-lang.c (java_printchar java_emit_char) jv-valprint.c
2157 (java_value_print java_val_print) language.c (unk_lang_printchar
2158 unk_lang_printstr unk_lang_emit_char) language.h (struct
2159 language_defn LA_PRINT_STRING LA_EMIT_CHAR) m2-lang.c (m2_printstr
2160 m2_printchar emit_char) printcmd.c (print_formatted) scm-lang.c
2161 (scm_printstr) valprint.c (val_print_string) value.h
2162 (val_print_string): Add emit_char routines to language_desc struct
2163 to allow finer control over language specific character output issues.
2164 Add character width arg to printstr routines to allow handling of
2165 wchar_t/Unicode strings. Fix c_printstr to handle wide characters.
2166 Supply width argument to LA_PRINT_STRING and val_print_string.
2168 * jv-lang.c (java_object_type dynamics_objfile java_link_class_type
2169 get_dynamics_objfile get_java_object_type) jv-lang.h
2170 (get_java_object_type): Make lots of things static.
2172 * expprint.c (dump_prefix_expression dump_subexp): Move opcode name
2173 printing to common routine (op_name).
2174 * (dump_subexp): Add support for OP_SCOPE.
2176 Fri Oct 2 16:25:54 1998 Stan Shebs <shebs@andros.cygnus.com>
2178 * configure.host (i[3456]86-*-windows): Remove, no longer used.
2179 * mswin: Remove directory, no longer used.
2181 Fri Oct 2 18:52:20 1998 Fernando Nasser <fnasser@cygnus.com>
2183 * sol-thread.c: Fixed prototypes and calls to supply_fpregset and
2186 1998-10-02 Keith Seitz <keiths@cygnus.com>
2188 * remote.c (remote_interrupt): Rewrite to use remote_stop.
2189 (remote_interrupt_twice): Remove. remote_stop now handles it.
2190 (remote_stop): New function which handles interrupting the
2191 remote target so that CLUI and GUI use the same core functions
2192 to achieve the same goal.
2193 (remote_wait): Change to handle remote_stop properly.
2194 [interrupted_already]: New static global to help remote_stop.
2195 [remote_ops, extended_remote_ops]: Add remote_stop for to_stop member.
2197 * target.c: Rename static function "ignore" to "target_ignore" and
2198 export it so that gdb can determin if some target vector member is
2199 actually not defined. Replace all occurances of ignore.
2201 * target.h: Export target_ignore.
2203 Fri Oct 2 03:51:48 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2205 * target.c (target_xfer_memory): Handle requests with zero
2206 transfer length right away.
2208 * values.c (unpack_double): Set up code, length and signedness of
2209 type _after_ checking for typedef.
2211 Thu Oct 1 15:39:27 EDT 1998 Frank Ch. Eigler <fche@cygnus.com>
2213 * breakpoint.c (bpstat_stop_status): Do not consider an
2214 untripped watchpoint as a "hit".
2216 Thu Oct 1 20:52:39 1998 Andrew Cagney <cagney@b1.cygnus.com>
2218 * exec.c (exec_file_command), convex-tdep.c (exec_file_command),
2219 arm-xdep.c (exec_file_command), remote-rdp.c
2220 (remote_rdp_create_inferior), remote-os9k.c
2221 (rombug_create_inferior), remote-mm.c (mm_create_inferior),
2222 remote-eb.c (eb_create_inferior), remote-es.c
2223 (es1800_create_inferior), remote-rdi.c (arm_rdi_create_inferior),
2224 remote-sim.c (gdbsim_create_inferior), remote-utils.c
2225 (gr_create_inferior), remote-st.c (st2000_create_inferior),
2226 remote-nindy.c (nindy_create_inferior), remote-hms.c
2227 (hms_create_inferior), remote-e7000.c (e7000_create_inferior),
2228 remote-array.c (array_create_inferior), remote-adapt.c
2229 (adapt_create_inferior): Replace "exec" with "executable" in
2232 1998-09-25 Keith Seitz <keiths@cygnus.com>
2234 * rdi-share/unixcomm.c: If using cygwin32, also use the SERPORT and
2235 PARPORT defines for win32.
2236 (Unix_MatchValidSerialDevice): For cygwin32, valid serial port names
2237 start with "com", not "/dev/tty".
2238 (Unix_OpenSerial): Do not use O_NONBLOCK on cygwin32.
2240 * rdi-share/devsw.c (DevSW_Close): Free the device's state
2241 (SwitcherState) so that the device may be reopened.
2243 * remote-rdi.c (mywritec): Send all output through gdb's *_unfiltered
2244 functions, ignoring non-ASCII chars, so that non-tty UI's can snarf
2245 the output from fputs_hook.
2247 (arm_rdi_open): Set inferior_pid.
2248 (arm_rdi_detach): Pop the target off the target stack so that
2249 users can attach and detach multiple times.
2250 (arm_rdi_close): Close the opened device and reset inferior_pid, too.
2252 1998-09-24 Jason Molenda (jsm@bugshack.cygnus.com)
2254 * configure.in: Change --enable-warnings to --enable-build-warnings.
2255 * configure: Updated.
2257 1998-09-24 Jason Molenda (jsm@bugshack.cygnus.com)
2259 * configure.in (WARN_CFLAGS): Add -Wmissing-prototypes.
2260 * configure: Regenerated.
2262 1998-09-24 Jason Molenda (jsm@bugshack.cygnus.com)
2264 * configure.in: Add --enable-warnings.
2265 Adjust whitespace of other --with and --enable options so that
2266 configure --help lines up correctly.
2267 * aclocal.m4: Ditto.
2268 * Makefile.in (WARN_CFLAGS): Add. Set by configure.
2269 * configure: Regenerated.
2271 Thu Sep 24 15:44:34 1998 Stan Shebs <shebs@andros.cygnus.com>
2273 * remote-rdi.c: Fix formatting, remove some commented-out code.
2274 (init_rdi_ops): Omit needless initializations.
2276 Wed Sep 23 18:21:03 1998 Andrew Cagney <cagney@b1.cygnus.com>
2278 * remote.c (remote_address_masked): New function - mask address
2279 according to REMOTE_ADDRESS_SIZE.
2280 (remote_address_size): New global.
2281 (hexnumstr): New function - convert arbitrary unsigned to hex.
2282 (remote_write_bytes, remote_read_bytes): Use hexnumstr to
2283 construct packet address. Mask address when necessary.
2284 (_initialize_remote): Add "set remoteaddresssize" command, set
2285 REMOTE_ADDRESS_SIZE variable.
2289 Wed Sep 23 18:08:52 1998 Andrew Cagney <cagney@b1.cygnus.com>
2291 * remote.c (_initialize_remote, packet_command, print_packet):
2294 Wed Sep 23 12:32:54 1998 <cagney@amy.cygnus.com>
2296 * remote.c (packet_command): Test REMOTE_DESC to determine if
2297 remote connection is open.
2299 Tue Sep 22 22:27:24 1998 Mark Alexander <marka@cygnus.com>
2301 Patch from Dawn Perchik <dawn@cygnus.com>:
2302 * rs6000-tdep.c (pop_frame): Handle generic dummy frames.
2303 (push_arguments): Likewise.
2304 (frame_saved_pc): Likewise.
2305 (rs6000_frame_chain): Likewise.
2306 (ppc_push_return_address): New function.
2307 (get_saved_register): New function.
2308 * config/powerpc/tm-ppc-eabi.h: Add generic dummy frame macros.
2310 Mon Sep 21 19:29:32 1998 Stu Grossman <grossman@babylon-5.cygnus.com>
2312 * defs.h utils.c (fputc_filtered): New function. Does the obvious...
2313 * jv-lang.c (java_printchar): Fix output of chars > 0xff. Fold
2314 java_emit_char into java_printchar.
2315 * language.h (PRINT_LITERAL_FORM): Reformat for readability.
2317 Mon Sep 21 14:38:03 1998 Catherine Moore <clm@cygnus.com>
2319 * config/arm/tm-arm.h (*_BREAKPOINT): Define both little endian
2320 and big endian breakpoint patterns.
2322 * arm-tdep.c (arm_break_point_from_pc): Insert either big endian
2323 or little endian breakpoints depending upon target byte order.
2326 Sun Sep 20 23:11:41 1998 Ron Unrau <runrau@cygnus.com>
2328 * incorporate SKY-B changes (makes dual maintenance easier).
2329 * txvu-tdep.c (check_overlap): new function to guarantee that
2330 overlays are either mapped or unmapped in their entirety.
2331 * txvu-tdep.c (compress_blockvector): compress blockvectors correctly
2334 Fri Sep 18 07:53:08 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2336 * sol-thread.c (sol_thread_notice_signals): Use PIDGET when
2337 passing pid down to procfs_notice_signals.
2339 Wed Sep 16 14:57:14 1998 Stu Grossman <grossman@babylon-5.cygnus.com>
2341 * stabsread.c (resolve_symbol_reference): Return 1 on success, 0 on
2343 * (define_symbol): Check return value from resolve_symbol_reference,
2344 and drop symbol if it fails.
2346 Tue Sep 15 15:24:16 1998 Stu Grossman <grossman@fencer.cygnus.com>
2348 * stabsread.c: Make all complaints static.
2349 * Fix formatting of live range splitting code.
2350 * (resolve_symbol_reference define_symbol resolve_live_range): Change
2351 errors to complaints so that bad live range symbols won't abort the
2352 entire symbol table. Handle errors by aborting just the current
2354 * (ref_init): Goes away. Folded into ref_add().
2355 * (REF_MAP_SIZE): Put parens around parameter so that args like
2356 `1 + 2' get handled correctly (yes, this was a real bug).
2357 * (ref_add): Remove check for allocation failures. Not necessary
2358 when using xrealloc(). Fix pointer arithmetic problem when clearing
2359 memory. This and the previous patch prevent random SEGV's when there
2360 are lots of live range symbols.
2362 Tue Sep 15 14:02:01 1998 Nick Clifton <nickc@cygnus.com>
2364 * remote-rdi.c: Prevent multiple attempts to close the remote
2367 Tue Sep 15 10:24:17 1998 Andrew Cagney <cagney@b1.cygnus.com>
2369 * printcmd.c (examine_i_type): New static - type for instructions.
2370 (do_examine): For "i" format, specify examine_i_type.
2371 (do_examine): Call value_at_lazy instead of value_at so that
2372 examine data is only fetched if it is used.
2373 (x_command): If examine data was not fetched, set convenience
2374 variable "__" to void.
2375 (_initialize_printcmd): Initialize examine_i_type.
2377 Sun Sep 13 01:34:59 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
2379 * blockframe.c (find_pc_sect_partial_function): use bfd section
2380 of msymbol for end of section comparison.
2382 Fri Sep 11 14:02:49 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
2384 * tracepoint.c: clean up several unused variables and such.
2386 Fri Sep 11 12:38:34 EDT 1998 Zdenek Radouch (radouch@cygnus.com)
2388 * arm-tdep.c (arm_push_arguments): fixed frame construction
2390 Thu Sep 10 20:51:23 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
2392 * mn10300-tdep.c (mn10300_analyze_prologue): guard against NULL.
2394 Wed Sep 9 19:37:36 1998 Stan Shebs <shebs@andros.cygnus.com>
2396 * dbxread.c (IGNORE_SYMBOL): Remove definition, is never used.
2397 * os9kread.c: Remove comment mentioning IGNORE_SYMBOL.
2399 Wed Sep 9 11:39:05 1998 Ron Unrau <runrau@cygnus.com>
2401 * blockframe.c(find_pc_sect_partial_function): look for min syms in
2402 the same section when trying to guess the end of a function.
2403 * symfile.c(list_overlays_command): use print_address_numeric
2404 * remote-sim.c: export simulator_command
2405 start-sanitize-r5900
2406 * tm-r5900.h: add COP0 registers
2409 * txvu-tdep.c: printvector and printvector-order commands
2410 * tm-txvu.h: add COP0 registers
2411 * mips-tdep.c: use NUM_CORE_REGS
2414 1998-09-08 Jason Molenda (jsm@bugshack.cygnus.com)
2416 * breakpoint.c (bpstat_stop_status): Declare a bp match if the
2417 current fp matches the bp->fp OR if the current fp is less than
2418 the bp->fp if we're looking at a bp_step_resume breakpoint.
2420 Tue Sep 8 19:42:58 1998 Stan Shebs <shebs@andros.cygnus.com>
2422 * symtab.h (struct symtab): Remove EXTRA_SYMTAB_INFO hook,
2424 * symfile.c (allocate_symtab): Deprecate use of
2425 INIT_EXTRA_SYMTAB_INFO here.
2427 Fri Sep 4 15:33:25 1998 Stan Shebs <shebs@andros.cygnus.com>
2429 * README: Update remote debugging and testsuite info.
2431 Thu Sep 3 13:50:20 1998 Mark Alexander <marka@cygnus.com>
2433 * config/mn10300/tm-mn10300.h (FP_REGNUM): Redefine to be a
2434 pseudo-register, not the same as a3.
2435 (D2_REGNUM, D3_REGNUM, A2_REGNUM, A3_REGNUM): Define.
2436 * mn10300-tdep.c (fix_frame_pointer): New function.
2437 (set_movm_offsets): Use register number macros instead of
2438 hard-coded constants.
2439 (mn10300_analyze_prologue): Fix to handle redefinition of FP_REGNUM.
2440 (mn10300_frame_chain): Fix to handle redefinition of FP_REGNUM;
2441 use register number macros instead of hard-coded constants;
2442 add missing parameter to call of mn10300_analyze_prologue.
2443 (mn10300_frame_saved_pc): Use register number macros instead of
2444 hard-coded constants.
2446 Tue Sep 1 12:04:57 EDT 1998 Zdenek Radouch (radouch@cygnus.com)
2448 Changes to support/fix ARM/ELF port. Use MAKE_MSYMBOL_SPECIAL for
2450 * elfread.c (elf_symtab_read): use ELF specific macro
2451 * coffread.c (coff_symtab_read): use COFF_MAKE_MSYMBOL_SPECIAL()
2452 * arm-tdep.c: separate COFF and ELF thumb processing
2453 disable --mapcs-float processing
2454 * dwarf2read.c: Disabled building of minimal symbols
2455 * config/arm/tm-arm.h: new macros for distinguishing arm/thumb
2456 * config/mips/tm-mips.h: use ELF specific macro
2458 Mon Aug 31 15:42:10 1998 Tom Tromey <tromey@cygnus.com>
2460 * top.c (context_hook): Define.
2462 Tue Aug 25 13:21:58 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
2464 * ax-gdb.c (gen_var_ref): Allow for typedef types.
2465 (gen_cast, gen_bitfield_ref, gen_expr, gen_deref): ditto.
2467 Mon Aug 24 18:29:03 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
2469 * tracepoint.c (collect_symbol): Handle register doubles that
2470 are stored in two registers.
2472 Mon Aug 24 14:39:08 1998 Mark Alexander <marka@cygnus.com>
2474 * sh-stub.c (undoSStep): Improve comment.
2475 * sparc-tdep.c (sparc_extract_struct_value_address): Simplify to use
2476 same method on both 32-bit and 64-bit machines.
2477 * sparcl-tdep.c (sparclite_check_watch_resources): Simulator doesn't
2478 support hardware breakpoints.
2479 * config/sparc/tm-sparc.h (CALL_DUMMY): Improve comments.
2481 1998-08-20 Jason Molenda (jsm@bugshack.cygnus.com)
2483 * rdi-share/Makefile.am (INCLUDES): Fix typeo.
2484 * rdi-share/Makefile.in: Regenerated.
2486 1998-08-19 Jason Molenda (jsm@bugshack.cygnus.com)
2488 * rdi-share/Makefile.am: Use just `INCLUDES' not `libname_INCLUDES'.
2489 * rdi-share/Makefile.in: Regenerated.
2491 1998-08-19 Keith Seitz <keiths@cygnus.com>
2493 * v850ice.c (v850ice_stop): New function to stop the ICE.
2494 (v850ice_load) Pass filename to ICE DLL.
2495 (ice_stepi, ice_nexti, ice_cont): Do not directly call the gdb
2496 commands -- let the GUI do it so that it can retain control
2499 Wed Aug 19 15:53:52 1998 Anthony Green <green@hoser.cygnus.com>
2501 * i386v4-nat.c: Include sys/reg.h if present.
2503 Wed Aug 19 03:07:53 1998 Richard Henderson <rth@cygnus.com>
2505 * config/alpha/alpha-linux (XDEPFILES): Build ser-tcp.
2507 1998-08-18 Fernando Nasser <fnasser@totem.to.cygnus.com>
2509 * symtab.c (decode_line_1): For minimal symbol, SKIP_PROLOG to
2510 make sure we stop after the frame pointer is locaded and backtrace
2511 prints an accurate stack. Complements changes made on Mon Jul 27
2513 (decode_line_2): Replaced the whitespace after ">" in a prompt
2514 which has been taken away by changes made on Sun Jul 19 02:11:45
2517 1998-08-18 Keith Seitz <keiths@cygnus.com>
2519 * stack.c: Define new hook, selected_frame_level_changed_hook, which
2520 will be called whenever the selected stack level changes.
2521 (select_frame): Call the selected_frame_level_changed_hook.
2523 Tue Aug 18 18:03:42 1998 Stan Shebs <shebs@andros.cygnus.com>
2525 * remote-rdi.c (arm_rdi_open): Pass serial device name to
2526 Adp_OpenDevice, and include it in error reports.
2528 1998-08-18 Jason Molenda (jsm@bugshack.cygnus.com)
2530 * configure.in: Add more header files to AC_CHECK_HEADERS.
2531 * configure: Regenerated.
2533 * command.c: Include wait.h or sys/wait.h if present.
2535 * core-aout.c: Include ptrace.h or sys/ptrace.h if present, based
2537 * infptrace.c: Ditto.
2539 * expprint.c: Include ctype.h for isprint prototype.
2540 * i386aix-nat.c: Include sys/reg.h if autoconf says it is present.
2541 * i386v-nat.c: Include ptrace.h, sys/ptrace.h, and sys/reg.h if
2542 present, based on autoconf test.
2544 * utils.c: Include curses.h and term.h if present.
2545 (puts_debug): Change 'carriage_return' local variable to return_p
2546 to avoid name clash.
2548 * config/m68k/nm-apollo68b.h: Don't define PTRACE_IN_WRONG_PLACE,
2549 determine it with autoconf.
2550 * config/i386/nm-linux.h: Don't define NO_SYS_REG_H, determine it
2552 * config/i386/nm-i386sco.h: Don't define NO_PTRACE_H, determine it
2554 * config/i386/nm-i386v.h: Ditto.
2555 * config/i386/nm-symmetry.h: Ditto.
2556 * config/m88k/xm-cxux.h: Ditto.
2557 * config/m88k/xm-dgux.h: Ditto.
2559 * config/m68k/delta68.mh (NAT_FILE): nm-delta68.h no longer necessary.
2560 * config/m68k/nm-delta68.h: Removed.
2562 Fri Aug 14 11:14:03 1998 Jeffrey A Law (law@cygnus.com)
2564 * mn10300-tdep.c (set_movm_offsets): Change second argument to
2565 be the actual args to movm itself. All callers changed. Only set
2566 fi->fsr.regs[x] if reg X is saved by the movm instruction.
2568 Fri Aug 14 04:18:23 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2570 * sol-thread.c (lwp_to_thread): Fix error message for failing
2571 td_ta_map_lwp2thr call.
2572 (ps_lgetLDT): Mask off upper bits in GS register when comparing
2575 Wed Aug 12 16:30:01 1998 Frank Ch. Eigler <fche@cygnus.com>
2577 * remote-sim.c (simulator_command): Reset register cache after
2580 Wed Aug 12 09:00:26 1998 Stu Grossman <grossman@babylon-5.cygnus.com>
2582 * expprint.c (dump_prefix/postfix_expression): Don't try to print
2585 Tue Aug 11 11:33:25 1998 Stu Grossman <grossman@babylon-5.cygnus.com>
2587 * c-typeprint.c (c_print_type): Don't crash if varstring is null.
2588 * expprint.c expression.h (dump_expression): Rename to
2589 dump_prefix_expression.
2590 * Print out the expression in normal form. Call print_longest
2591 instead of trying to do it ourselves.
2592 * (dump_postfix_expression): New function, prints out the expression
2593 with indentation and better formatting and interpretation.
2594 * parse.c (parse_exp_1): Put calls to dump expressions under ifdef
2595 MAINTENANCE_CMDS and expressiondebug variable.
2597 Thu Aug 6 13:20:02 1998 Ron Unrau <runrau@cygnus.com>
2599 * infrun.c (wait_for_inferior): use stop_func_name instead of
2600 stop_func_start to decide that no debug info exists.
2603 Thu Aug 6 13:15:05 1998 Ron Unrau <runrau@cygnus.com>
2605 * txvu-tdep.c: add VU0/1 control registers
2606 * config/mips/tm-txvu.h: ditto
2608 Tue Aug 4 11:02:50 1998 Ron Unrau <runrau@cygnus.com>
2610 * txvu-tdep.c (txvu_insert_breakpoint): make sure CPU context is
2611 set to correct VU memory space.
2612 (txvu_remove_breakpoint): use this instead of txvu_breakpoint_from_pc
2613 * config/tm-txvu.h: use new track-table address
2614 Do note define BREAKPOINT_FROM_PC anymore
2616 Fri Jul 31 16:06:05 1998 Ron Unrau <runrau@cygnus.com>
2618 * config/tm-txvu.h: use NUM_CORE_REGS instead of NUM_R5900_REGS
2619 * mips-tdep.c: use NUM_CORE_REGS
2620 * txvu-tdep.c: use NUM_CORE_REGS, add function prototypes
2621 (txvu_insert_breakpoints): use VIF interrupt bit
2624 Thu Jul 30 13:53:50 1998 Mark Alexander <marka@cygnus.com>
2626 * mips-tdep.c (mask_address_p): New variable.
2627 (mips_addr_bits_remove): Test mask_address_p to decide whether
2628 to mask off the upper 32 bits of addresses.
2629 (_initialize_mips_tdep): Add command to set mask_address_p.
2630 (mips_call_dummy_address): New function.
2631 * config/mips/tm-mips.h (CALL_DUMMY_ADDRESS): Redefine to
2632 call mips_call_dummy_address.
2634 1998-07-29 Fernando Nasser <fnasser@totem.to.cygnus.com>
2636 * symfile.c (add_symbol_file_command): Test for the from_tty
2637 parameter and avoid query when not interactive.
2640 Wed Jul 29 10:39:29 1998 Jeffrey A Law (law@cygnus.com)
2642 * mn10300-tdep.c (set_movm_offsets): Do nothing for the am33
2643 registers if we are not in am33 mode.
2644 (mn10300_frame_chain, mn10300_frame_saved_pc): Similarly.
2645 (set_machine_hook): Keep track of whether or not we're in am33 mode.
2648 Mon Jul 27 16:11:42 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
2650 * tracepoint.c (remote_set_transparent_ranges): new function.
2651 Send the start and end addresses of all loadable read-only
2652 sections down to the trace target, so that it can treat them
2653 as "transparent" (ie. don't care if they were collected or not).
2655 Mon Jul 27 15:38:07 1998 Mark Alexander <marka@cygnus.com>
2657 * mn10300-tdep.c (mn10300_analyze_prologue): Undo previous fix
2658 for setting frame address in optimized code; made unnecessary
2661 Mon Jul 27 10:45:56 1998 Martin M. Hunt <hunt@cygnus.com>
2663 * symtab.c (decode_line_1): For minimal symbol, call
2664 find_pc_sect_line() to make sure the line number gets set
2666 (print_symbol_info): Redeclare function void.
2668 1998-07-27 Jason Molenda (jsm@bugshack.cygnus.com)
2670 * config/d10v/tm-d10v.h (REGISTER_NAMES): sp -> r15. The
2671 stack pointer et al are synthesized from the SP_REGNUM (etc)
2672 defines and should not be mentioned in REGISTER_NAMES.
2675 Mon Jul 27 08:54:41 1998 Jeffrey A Law (law@cygnus.com)
2677 * mn10300-tdep.c (mn10300_frame_chain): Account for space saved
2678 by am33 register saves.
2679 (mn10300_frame_saved_pc): Similarly.
2682 Fri Jul 24 14:41:19 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
2684 * tracepoint.c (encode_actions): Treat register names and simple
2685 variable names as special cases and don't convert them to byte-
2686 codes: these things can be collected far more efficiently
2687 without invoking the bytecode interpreter.
2689 Fri Jul 24 13:32:46 1998 Mark Alexander <marka@cygnus.com>
2691 * config/i386/tm-i386.h (STORE_STRUCT_RETURN): Make it
2692 work on hosts of any endianness.
2693 * config/i386/tm-i386v.h: Ditto.
2695 Fri Jul 24 07:41:12 1998 Mark Alexander <marka@cygnus.com>
2697 * mn10300-tdep.c (set_movm_offsets): New helper function
2698 for mn10300_analyze_prologue.
2699 (mn10300_analyze_prologue): Simplify by factoring out common code.
2700 Fix bugs in setting frame address for optimized code.
2701 Use read_memory_nobpt instead of target_read_memory.
2703 Thu Jul 23 17:01:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
2705 * tracepoint.c (collect_symbol): handle LOC_ARG case.
2707 Thu Jul 23 15:07:40 1998 Dawn Perchik <dawn@cygnus.com>
2709 * sparc-tdep.c (sparc_init_extra_frame_info): Recognize when we're
2710 in a function prologue before the SAVE instruction.
2711 (sparc_frame_saved_pc): Ditto.
2712 * config/sparc/tm-sparc.h (EXTRA_FRAME_INFO): Add in_prologue flag.
2714 Thu Jul 23 14:58:09 1998 Dawn Perchik <dawn@cygnus.com>
2716 * i386-tdep.c (i386_get_frame_setup): Recognize function
2717 prologues in code compiled with -fcheck-stack.
2719 Thu Jul 23 14:49:27 1998 Dawn Perchik <dawn@cygnus.com>
2721 * remote-mips.c (remote_mips_insert_hw_breakpoint,
2722 remote_mips_remove_hw_breakpoint): New functions for hardware
2723 breakpoints on LSI targets.
2724 * config/mips/tm-embed.h (target_remove_hw_breakpoint,
2725 target_insert_hw_breakpoint): Define to call
2726 remote_mips_insert_hw_breakpoint and remote_mips_remove_hw_breakpoint,
2730 Thu Jul 23 13:00:28 1998 Ian Carmichael <iancarm@cygnus.com>
2732 * txvu-tdep.c: (VU0_MEM0_WINDOW_START, VU1_MEM0_WINDOW_START)
2733 Changed to use addresses in kseg1 range.
2736 1998-07-21 Fernando Nasser <fnasser@totem.to.cygnus.com>
2738 * source.c (print_source_lines): Print "No such file or directory"
2740 (directory_command): same as above; resets if user issues dir.
2742 Sun Jul 19 02:11:45 1998 Martin M. Hunt <hunt@cygnus.com>
2744 * symtab.c (decode_line_2): Instead of printing a prompt
2745 and calling command_line_input() without a prompt, just
2746 call it with the proper args. This makes the GUI work too.
2748 Fri Jul 17 9:26:50 1998 Ron Unrau <runrau@cygnus.com>
2750 * blockframe.c (find_pc_sect_partial_function): allow for the possi-
2751 bility of multiple symbols at the same address when finding high.
2752 * breakpoint.c (resolve_sal_pc): if the function based section lookup
2753 fails, try getting the section from the minimal symbol table.
2754 * parse.c (write_exp_msymbol): use symbol_overlayed_address to get
2755 the LMA of a minimal symbol if unmapped.
2756 * symtab.c (find_line_symtab): change interface to return symtab
2757 containing the best linetable found.
2758 (decode_line_1): use find_line_symtab to set val.symtab. This should
2759 improve support for source files with multiple symtabs.
2761 * tm-txvu.h: include tm-mips64.h instead of starting from scratch.
2764 Wed Jul 15 11:51:33 1998 Keith Seitz <keiths@cygnus.com>
2766 * main.c (main): Fix violations of GNU coding standard.
2768 * breakpoint.c: Export delete_command.
2770 * infcmd.c: Export continue_command, stepi_command, and nexti_command.
2772 * Makefile.in: Add target for v850ice.o.
2774 * configure.tgt: Add cygwin32 dependencies for v850 ice.
2776 Wed Jul 15 10:58:29 1998 Nick Clifton <nickc@cygnus.com>
2778 * tracepoint.c (set_raw_tracepoint): Cope with symbols that do not
2779 have an associated directory.
2781 Mon Jul 13 15:21:04 1998 Mark Alexander <marka@cygnus.com>
2783 * utils.c (puts_debug): Display non-printable characters in hex
2786 Thu Jul 9 16:16:47 1998 Jeffrey A Law (law@cygnus.com)
2788 * mn10300-tdep.c (mn10300_generic_register_names): New variable.
2789 (set_machine_hook): New function. Copy the appropriate register
2790 names into reg_names.
2791 (_initialize_mn10300_tdep): Set up to call set_machine_hook.
2792 * tm-mn10300 (NUM_REGS): Bump to 32.
2793 (REGISTER_NAMES): Updated accordingly.
2796 * mn10300-tdep.c (am33_register_names): New variable.
2797 (mn10300_analyze_prologue): Handle regs saved by am33 prologues.
2798 * tm-mn10300.h (E0_REGNUM): Define.
2801 Tue Jul 7 7:40:13 1998 Ron Unrau <runrau@cygnus.com>
2803 * symtab.c (find_pc_sect_psymbol): allow case where textlow is 0
2805 Thu Jul 2 15:57:58 1998 Frank Ch. Eigler <fche@cygnus.com>
2807 * breakpoint.c (resolve_sal_pc): Accept absence of innermost
2808 Lexical block for breakpoint resolution.
2810 Thu Jul 2 10:22:00 1998 Dawn Perchik <dawn@cygnus.com>
2812 * mdebugread.c (parse_partial_symbols): Go ahead and read the .mdebug
2813 section, but just don't add a 2nd minimal symbol if this is an .mdebug
2814 section in an ELF file.
2816 1998-07-01 Jim Blandy <jimb@zwingli.cygnus.com>
2818 * Makefile.in (ax-general.o): Depend on $(defs_h) too.
2819 (ax_h): Bother to define this.
2821 Mon Jun 29 19:01:18 1998 Jim Wilson <wilson@cygnus.com>
2823 * gnu-regex.c (re_comp): Add cast to char * before gettext calls.
2825 Sun Jun 28 11:35:48 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2827 Improve support for SunPro F77.
2828 * dbxread.c (end_psymtab, process_one_symbol): Handle minimal
2829 symbols with trailing underscore names.
2830 * minsyms.c (find_stab_function_addr): Ditto.
2831 * dbxread.c (process_one_symbol): Ignore N_ALIAS for now.
2832 * partial-stab.h (case N_ALIAS): Ditto.
2833 * stabsread.c (read_sun_builtin_type): Handle boolean types.
2835 Fri Jun 26 14:03:01 1998 Keith Seitz <keiths@cygnus.com>
2837 * symtab.h (enum namespace): Add new namespaces FUNCTIONS_NAMESPACE,
2838 TYPES_NAMESPACE, METHODS_NAMESPACE, and VARIABLES_NAMESPACE used by
2840 Add prototype for search_symbols and free_search_symbols.
2842 * symtab.c (list_symbols): Rewrite to use new search_symbols.
2843 (file_matches): New helper function for search_symbols.
2844 (free_search_symbols): New function which frees data returned from
2846 (print_symbol_info): New helper function which prints info about a
2847 matched symbol to stdout. Extracted from old list_symbols.
2848 (print_msymbol_info): New helper function which prints info about
2849 a matched msymbol to stdout. Extracted from old list_symbols.
2850 (symtab_symbol_info): Extracted from old list_symbols.
2851 (variables_info): Use symtab_symbol_info.
2852 (functions_info): Use symtab_symbol_info.
2853 (types_info): Use symtab_symbol_info.
2854 (rbreak_command): Rewrite to use new search_symbols.
2856 Thu Jun 25 22:38:32 1998 Frank Ch. Eigler <fche@cygnus.com>
2858 * mips-tdep.c (mips_push_arguments): Use 128-bit stack frame
2859 alignment for inferior calls.
2861 Wed Jun 24 23:17:12 1998 Mark Alexander <marka@cygnus.com>
2863 * mn10200-tdep.c (mn10200_analyze_prologue): Fix calculation
2864 of jsr target address.
2866 Tue Jun 23 19:37:46 1998 Mark Alexander <marka@cygnus.com>
2868 * config/mn10200/tm-mn10200.h (SAVED_PC_AFTER_CALL): Don't
2869 zero upper byte of address.
2871 Tue Jun 23 17:32:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
2873 * rs6000-tdep.c (pop_dummy_frame): use memcpy.
2874 (push_arguments): use memset.
2875 (various other places): fix up indentation and long lines.
2877 Tue Jun 23 11:58:35 1998 Jason Molenda (crash@bugshack.cygnus.com)
2879 * configure.in: s/lXext/-lXext/ for Jillian's change.
2881 Tue Jun 23 11:14:04 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
2883 * source.c (find_source_lines): fix indentation.
2885 * config/mips/tm-irix5.h: Modify to work better on irix 6, by
2886 making FP registers 8 bytes instead of 4.
2887 REGISTER_BYTES: redefine. REGISTER_BYTE(): redefine.
2888 REGISTER_VIRTUAL_TYPE: redefine. MIPS_LAST_ARG_REGNUM: redefine.
2889 * irix5-nat.c (fetch_core_registers): read 8 bytes per FP register.
2890 * mips-tdep.c (FP_REGISTER_DOUBLE): new macro to distinguish
2891 targets with 8-byte FP registers (don't use TARGET_MIPS64).
2892 (STACK_ARGSIZE): new macro, how much space is taken up on the
2893 stack for each function argument (don't use TARGET_MIPS64).
2894 (mips_push_arguments): modify logic to work better on Irix 6
2897 Tue Jun 23 12:29:53 1998 Jillian Ye <jillian@cygnus.com>
2899 * configure.in: Add -lXext to mips_extra_libs
2900 * configure: Regenerated.
2902 Sun Jun 21 09:31:12 1998 Ron Unrau (runrau@cygnus.com)
2904 * symtab.c (find_line_pc): assumed that a PC of 0 is illegal.
2905 Changed to pass PC as arg and return 1 if valid (0 otherwise).
2906 * symtab.h: Change prototype to match.
2907 * symtab.c (find_line_pc_range): Use new interface.
2908 * breakpoint.c (resolve_sal_pc): Ditto.
2910 Wed Jun 17 15:50:00 1998 Ron Unrau (runrau@cygnus.com)
2912 * parse.c (target_map_name_to_register): Check target specific
2913 aliases *first* so that it can over-ride architectural names
2915 Wed Jun 17 17:13:38 1998 Said Ziouani (saidz@park-street.cygnus.com)
2917 * remote-sds.c (sds_start_remote): Fix printf call.
2919 Tue Jun 16 16:32:08 1998 Mark Alexander <marka@cygnus.com>
2921 * mn10200-tdep.c (mn10200_analyze_prologue): Fix null pointer
2922 crash when in "start".
2924 Tue Jun 16 14:38:40 1998 Ron Unrau (runrau@cygnus.com)
2926 * dbxread.c: reset function_start_offset after a finishing N_FUN
2928 * remote-sim.c: allow TARGET_REDEFINE_DEFAULT_OPS to override
2929 target vectors as needed.
2931 Sun Jun 14 08:46:25 1998 Ron Unrau (runrau@cygnus.com)
2933 * partial-stab.h: 'F' and 'f' type N_FUN psymbols should pass
2934 CUR_SYMBOL_VALUE as CORE_ADDR instead of long
2935 * buildsym.[ch]: export pending_blocks list
2937 Sat Jun 13 13:02:32 1998 Dawn Perchik (dawn@cygnus.com)
2939 * remote.c: Fix remote help string to match that of help.exp.
2941 Fri Jun 12 14:22:55 1998 Jason Molenda (crash@bugshack.cygnus.com)
2943 * configure.in (LIBS): Add -lw to the list of libraries if needed.
2945 Thu Jun 11 15:05:10 1998 Jason Molenda (crash@bugshack.cygnus.com)
2948 * configure.in: Don't see if we need to replace btowc().
2949 * Makefile.in: Don't include LIBOBJS.
2950 * configure: Regenerated.
2951 * gnu-regex.c (regex_compile): Only support i18n [:foo:] if
2954 Wed Jun 10 15:39:14 1998 Stu Grossman <grossman@babylon-5.cygnus.com>
2956 * c-exp.y: Fix problems with parsing "'foo.bar'::func".
2957 Some languages allow symbols with dots.
2959 * gdbtypes.c (check_stub_method): Cosmetic. Use more descriptive
2960 names for parameters.
2963 * jv-exp.y: Parser now accepts primitive types.
2964 * (parse_number): Use correct ifdef for scanf long double support.
2965 * jv-lang.c (java_array_type): Initial cut at array support.
2968 * language.c language.h (set_language): Now returns previous language.
2970 * symtab.c (find_methods): Make static. Cosmetic changes, including
2971 indentation, and adding descriptive comments. Move local variable
2972 defs into the block they are used in.
2973 * Don't call check_stub_method any more. Use gdb_mangle_name to
2974 generate the full method name. find_method doesn't need all the other
2975 goobldegook that check_stub_method does.
2976 * (gdb_mangle_name): Use more descriptive names for parameters. Fix
2979 * (lookup_partial_symbol lookup_block_symbol): Check for java to
2980 ensure we can find mangled names.
2982 * (decode_line_1): Move local variable defs into the block they are
2983 used in. (Improves code readability.)
2985 Wed Jun 10 18:04:35 1998 Frank Ch. Eigler <fche@cygnus.com>
2987 * gdbtypes.c (get_discrete_bounds): Assign unsigned type flag for
2989 (create_set_type): Ditto for all-positive set values.
2990 * values.c (unpack_field_as_long): Check for typedef in struct
2993 Wed Jun 10 14:06:05 1998 Jason Molenda (crash@bugshack.cygnus.com)
2995 * configure.in: Add some tests for gnu-regex.c's benefit.
2996 See if btowc() function is provided in C library.
2997 * configure, config.in: Regenerated.
2998 * Makefile.in (CLIBS, CDEPS): Add @LIBOBJS@ to build btowc.c
3000 * btowc.c: New file.
3002 * gnu-regex.c: Reorder wchar.h and wctype.h includes for Solaris'
3004 Drop namespace preserving defines for now.
3006 Wed Jun 10 11:53:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
3008 * gnu-regex.c: Include "gnu-regex.h", not "regex.h".
3010 Wed Jun 10 11:34:07 1998 Jason Molenda (crash@bugshack.cygnus.com)
3012 * gnu-regex.c, gnu-regex.h: Change LGPL license to GPL license
3013 to stay consistent with the rest of GDB.
3015 Wed Jun 10 11:27:39 1998 Jason Molenda (crash@bugshack.cygnus.com)
3017 * gnu-regex.c, gnu-regex.h: Update to current FSF (glibc) versions.
3019 Wed Jun 10 10:58:18 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
3021 * printcmd.c (disassemble_command): move overlay mapping code
3022 "up" into find_pc_partial_function.
3023 * blockframe.c (find_pc_partial_function): adjust start address
3024 and end address for overlays (mapped vs. unmapped addresses),
3025 so that all callers of this function may benefit.
3026 * m32r-tdep.c (m32r_skip_prologue): adjust indentation.
3028 Mon Jun 8 16:08:10 1998 Ron Unrau <runrau@cygnus.com>
3030 * objfiles.c (add_to_objfile_sections): All targets to define
3031 TARGET_KEEP_SECTION to permit them to retain bfd sections that
3032 GDB would otherwise have discarded.
3034 Fri Jun 5 13:56:19 1998 Doug Evans <devans@canuck.cygnus.com>
3036 * dbxread.c (read_dbx_symtab): Don't lower texthigh for last psymtab.
3038 Thu Jun 4 18:35:04 1998 Stan Shebs <shebs@andros.cygnus.com>
3040 * remote.c (init_extended_remote_ops): Make extended_remote_ops
3041 by copying from remote_ops, move it and init_remote_ops to
3042 usual place at end of file, remove "void" from arg lists.
3044 Thu Jun 4 17:51:06 1998 Mark Alexander <marka@cygnus.com>
3046 * sparc-tdep.c (sparc_fix_call_dummy): Byte-swap the call dummy
3047 on bi-endian machines.
3048 (sparc_extract_return_value): Handle values smaller than int on
3049 machines with little-endian data.
3050 (sparc_target_architecture_hook): Set bi_endian flag.
3052 Thu Jun 4 12:14:48 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
3054 * printcmd.c (disassemble_command): Fix off-by-one error for
3055 disassembling functions in unmapped overlay sections.
3057 Thu Jun 4 10:15:03 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3061 - Jim Blandy <jimb@zwingli.cygnus.com>
3062 (print_packet, remote_packet_command): New functions.
3063 (_initialize_remote): Register the remote-packet command.
3064 - David Taylor <taylor@texas.cygnus.com>
3065 (_initialize_remote): remote-compare is now
3067 - Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3068 (remote_compare_command): added warning, issued in case
3071 Thu Jun 4 08:25:38 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
3073 * remote.c (remote_compare_command): New function, new command.
3074 Compare object file binary image with corresponding memory on
3075 remote target. Report differences.
3077 Tue Jun 2 19:05:04 1998 Mark Alexander <marka@cygnus.com>
3079 * sparc-tdep.c (sparc_target_architecture_hook): Set target
3080 byte order only when it's selectable.
3082 Tue Jun 2 02:01:56 1998 Mark Alexander <marka@cygnus.com>
3084 * sparc-tdep.c (sparc_target_architecture_hook): New function to
3085 set endianness based on machine type.
3086 (_initialize_sparc_tdep): Initialize target_architecture_hook.
3087 (sparc_print_register_hook): Print PSR and FPSR in fancy format
3089 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Redefine to
3090 call sparc_print_register_hook instead of using inline code.
3091 * config/sparc/tm-sp64.h (PRINT_REGISTER_HOOK): Remove.
3093 Thu May 28 17:19:14 1998 Keith Seitz <keiths@cygnus.com>
3095 * main.c (main): Check for NULL from getenv on CYGWIN32.
3097 Thu May 28 09:41:44 1998 Nick Clifton <nickc@cygnus.com>
3099 * monitor.c (monitor_vsprintf): Handle %%. Patch courtesy of
3100 Felix Lee (flee@cygnus.com)
3102 Thu May 28 00:27:35 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3104 * mips-tdep.c (mips_push_dummy_frame): Fix calculation of
3105 PROC_REG_OFFSET and PROC_FREG_OFFSET.
3107 Mon Apr 27 14:37:49 1998 Andrew Cagney <cagney@b1.cygnus.com>
3109 * config/v850/tm-v850.h (REGISTER_BYTE): FP_REGNUM and
3110 FP_RAW_REGNUM use the same register location.
3112 * v850-tdep.c (v850_scan_prologue): Use FP_RAW_REGNUM instead of
3114 (v850_frame_chain): Ditto.
3116 * config/v850/tm-v850.h (REGISTER_NAMES): Add "fp".
3118 (FP_REGNUM): Update.
3119 (FP_RAW_REGNUM): Define.
3121 Wed May 27 14:22:31 1998 Keith Seitz <keiths@cygnus.com>
3123 * main.c (main): Convert the path returned from getenv to a posix
3124 path on cygwin32 hosts.
3126 Mon May 25 13:31:27 1998 Keith Seitz <keiths@cygnus.com>
3128 * remote.c (remote_open_1): If an error occurs starting the remote,
3129 pop the target AND return.
3131 Sat May 23 02:23:09 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3133 * dwarf2read.c (read_subroutine_type): Set TYPE_FLAG_PROTOTYPED
3135 * valops.c (value_arg_coerce): Add new argument to indicate whether
3136 the function has a prototype, handle integer and float promotions
3138 (call_function_by_hand): Always call value_arg_coerce, pass down
3139 prototype information.
3141 Fri May 22 10:56:36 1998 John Metzler <jmetzler@cygnus.com>
3143 * remote.c (_initialize_remote): Typo extended__remote
3145 Thu May 21 13:14:25 1998 John Metzler <jmetzler@cygnus.com>
3147 * gnu-nat.c (init_gnu_ops): Initialization of target ops by assignment.
3148 (_initialize_gnu_nat): Call new init
3149 * mac-nat.c (init_child_ops): Ditto.
3150 (_initialize_mac_nat): Ditto.
3151 * monitor.c (init_base_monitor_ops): Ditto.
3152 (_initialize_remote_monitors): Ditto.
3153 * ppc-bdm.c (init_bdm_ppc_ops): Ditto.
3154 (_initialize_bdm_ppc): Ditto.
3155 * remote-adapt.c (init_adapt_ops): Ditto.
3156 (_initialize_remote_adapt): Ditto.
3157 * remote-array.c (init_array_ops): Ditto.
3158 (_initialize_array): Ditto.
3159 * remote-bug (init_bug_ops): Ditto.
3160 (_initialize_remote_bug): Ditto.
3161 * remote-e7000.c (init_e7000_ops): Ditto.
3162 (_initialize_remote_e7000): Ditto.
3163 * remote-eb.c (init_eb_ops): Ditto.
3164 (_initialize_remote_eb): Ditto.
3165 * remote-es.c (init_es1800_ops): Ditto.
3166 (init_es1800_child_ops): Ditto.
3167 (_initialize_es1800): Ditto.
3168 * remote-hms.c (init_hms_ops): Ditto.
3169 (_initialize_remote_hms): Ditto.
3170 * remote-mm.c (init_mm_ops): Ditto.
3171 (_initialize_remote_mm): Ditto.
3172 * remote-nindy.c (init_nindy_ops): Ditto.
3173 (_initialize_nindy): Ditto.
3174 * remote_nrom.c (init_nrom_ops): Ditto.
3175 (_initialize_remote_nrom): Ditto.
3176 * remote-os9k (init_rombug_ops): Ditto.
3177 (_initialize_remote_os9k): Ditto.
3178 * remote-rdi.c (init_rdi_ops): Ditto.
3179 (_initialize_remote_rdi): Ditto.
3180 * remote-rdp.c (init_remote_rdp_ops): Ditto.
3181 (_initialize_remote_rdp): Ditto.
3182 * remote-sds.c (init_sds_ops): Ditto.
3183 (_initialize_remote_sds): Ditto.
3184 * remote-sim.c (init_gdbsim_ops): Ditto.
3185 (_initialize_remote_sim): Ditto.
3186 * remote-st.c (init_st2000_ops): Ditto.
3187 (_initialize_remote_st2000): Ditto.
3188 * remote-udi.c (init_udi_ops): Ditto.
3189 (_initialize_remote_udi): Ditto.
3190 * remote-vx.c (init_vx_ops): Ditto.
3191 (init_vx_run_ops): Ditto.
3192 (_initialize_vx): Ditto.
3193 * remote.c (init_remote_ops): Ditto.
3194 (init_extended_remote_ops): Ditto.
3195 (_initialize_remote): Ditto.
3196 * sparcl-tdep.c (init_sparclite_ops): Ditto.
3197 (_initialize_sparcl_tdep): Ditto.
3198 * v850ice.c (init_850ice_ops): Ditto.
3199 (_initialize_v850ice): Ditto.
3200 * win32-nat.c: (init_child_ops): Ditto.
3201 (_initialize_inftarg): Ditto.
3203 1998-05-21 Jim Blandy <jimb@zwingli.cygnus.com>
3205 * ax-gdb.c (const_var_ref): Don't handle function names. I don't
3206 want to implement all the "usual unary conversion" rules for
3208 (gen_usual_unary): Turn "function" values into "pointer to
3209 function" values, in accordance with ANSI.
3210 (gen_deref): Don't do the usual unary conversions here. Let the
3211 caller do it. Note that dereferencing a function pointer yields
3212 a function designator, which we call an rvalue, not an lvalue.
3213 (gen_address_of): Handle functions specially.
3214 (gen_struct_ref): Perform the usual unary conversions before
3216 (gen_expr): In case for the prefix '*' operator, call
3217 gen_usual_unary manually.
3219 Wed May 20 15:29:41 1998 Gavin Koch <gavin@cygnus.com>
3221 * mips/tm-tx39.h (MIPS_DEFAULT_FPU_TYPE): Defined as MIPS_FPU_NONE.
3222 * mips/tm-tx39l.h: Same.
3224 Wed May 20 10:12:11 1998 John Metzler <jmetzler@cygnus.com>
3226 * m32r-tdep.c: (decode_prologue): Handle frames compiled with -Os.
3227 Split out as separate function called by skip prologue and scan
3228 prologue. new formula handles optimization in which the prologue
3229 is interleaved with the body of the function. Also recognizes new
3230 variations of prologue encoding. Use of frame pointer is
3231 essential to debugging, -fno-omit-frame-pointer
3232 (m32r_skip_prologue): Call decode prologue, ignore line info
3233 (m32r_scan_prologue): Call decode prologue, ignore line info.
3235 Tue May 19 17:23:54 1998 John Metzler <jmetzler@cygnus.com>
3237 * w89k-rom.c (_initialize_w89k): Call new init function
3238 (init_w89k_cmds): Convert to dynamic initialization of monitor_ops
3239 data structure for forward compatability with additions to the
3241 * dbug-rom.c (_initialize_dbug_rom): ditto
3242 (init_dbug_cmds): ditto
3243 * m32r-rom.c (_initialize_m32r_rom): ditto
3244 (init_m32r_cmds): ditto
3246 Tue May 19 14:54:11 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
3248 * tracepoint.c (memrange_cmp): use const void * args to avoid
3249 ANSI compiler warnings.
3251 1998-05-19 Jim Blandy <jimb@zwingli.cygnus.com>
3253 * ax-gdb.c (gen_fetch, gen_var_ref, gen_deref, find_field,
3254 gen_bitfield_ref, gen_expr): Call error, not abort.
3255 * ax-general.c (read_const, generic_ext, ax_trace_quick,
3256 ax_label, ax_const_d, ax_reg, ax_print): Same.
3258 * tracepoint.c: Remove the $(...) syntax for memranges.
3259 (validate_actionline, encode_actions, trace_dump_command): Remove
3260 clauses for the $(...) syntax.
3261 (parse_and_eval_memrange): Function deleted.
3262 (_initialize_tracepoint): Update function description.
3264 * ax-gdb.c (_initialize_ax_gdb): Make the "agent" command a
3265 subcommand of "maintenance", as it should have been from the
3266 beginning. #include "gdbcmd.h", to get the declaration for
3268 * Makefile.in: Document that dependency.
3270 Tue May 19 12:00:58 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3272 * tracepoint.c (get_tracepoint_by_number): new function, to access
3273 traceframe_number for use of the GUI.
3275 * tracepoint.h: added prototype for get_traceframe_number.
3277 Mon May 18 13:34:27 1998 Keith Seitz <keiths@cygnus.com>
3279 * dbxread.c (process_one_symbol): If block addresses are relative to
3280 function start addresses, reset function_start_address whenever a new
3281 source file is seen.
3283 Mon May 18 13:04:27 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
3285 * tracepoint.c (get_tracepoint_by_number): make sure to advance
3286 arg pointer even if we fail to parse a useful number. Otherwise,
3287 since this function is called in a loop, it may loop forever!
3288 Also change strtol call to allow arbitrary radix.
3289 (map_args_over_tracepoints (and other places)): add QUIT; call
3290 to loop, to allow breakout using control-C. Not all loops were
3291 analyzed to make sure they could terminate cleanly, but even
3292 terminating with a messed-up tracepoint list would be better
3293 than not terminating at all!
3294 (tdump_command): check to see if we're connected to a trace-
3295 capable target (currently only "remote") before doing anything
3298 Sat May 16 22:21:48 1998 Frank Ch. Eigler <fche@cygnus.com>
3300 * config/d30v/tm-d30v.h (INIT_FRAME_PC_FIRST): Fill in PC into
3301 frame struct before extracting saved register offsets.
3303 Fri May 15 22:47:45 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
3305 * tracepoint.c (encode_actions): fix typo in printf format string.
3307 1998-05-15 Jim Blandy <jimb@zwingli.cygnus.com>
3309 Implement a few more tracing operators: ^ | & ~ !
3310 * ax-gdb.c (gen_integral_promotions, gen_logical_not,
3311 gen_complement): New functions.
3312 (gen_binop): New argument MAY_CARRY, indicating whether we need to
3313 correct the upper bits of the value after performing the
3314 operation. Callers changed.
3315 (gen_expr): Handle BINOP_BITWISE_AND, BINOP_BITWISE_IOR, and
3316 BINOP_BITWISE_XOR here as well, by calling gen_binop. Handle
3317 UNOP_LOGICAL_NOT, UNOP_COMPLEMENT.
3319 * ax-gdb.c (gen_conversion): Reworked to avoid some unnecessary
3322 * ax-gdb.c (gen_usual_arithmetic): Renamed from gen_usual_binary,
3323 to match the ANSI C standard better. Callers changed.
3325 * ax-gdb.c (gen_traced_pop): Add prototyped declaration.
3327 Fri May 15 18:18:38 1998 David Taylor <taylor@texas.cygnus.com>
3329 * tracepoint.c (stringify_collections_list): return a collection
3330 of strings rather than a single string.
3331 (free_actions_list): new function.
3332 (encode_actions): process collection of strings returned by
3333 stringify_collections_list.
3335 1998-05-15 Jim Blandy <jimb@zwingli.cygnus.com>
3337 * ax-gdb.c (gen_traced_pop): New function.
3338 (gen_expr): Call it for comma operator.
3339 (gen_trace_for_expr): Call it, instead of writing it out.
3341 Add facilities for sending arbitrary packets to the remote agent.
3342 There are a bunch of improvements to make (make it generic; handle
3343 'O' replies properly), but I just want to get this onto the branch.
3344 * remote.c (print_packet, remote_packet_command): New functions.
3345 (_initialize_remote): Register the remote-packet command.
3347 Thu May 14 17:52:31 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3349 * tracepoint.c: move actionline_type definition to tracepoint.h.
3350 (validate_actionline): make non static.
3352 * tracepoint.h: move actioline_type definition from tracepoint.c.
3353 (validate_actionline) moved prototype from tracepoint.c.
3355 Thu May 14 11:49:18 1998 David Taylor <taylor@texas.cygnus.com>
3357 * tracepoint.c (validate_actionline): add additional error
3358 checking, remove some dead code.
3359 (encode_actions): additional cleanups.
3360 (trace_find_command): remove some dead code.
3361 (trace_find_pc_command): ditto.
3362 (trace_find_tracepoint_command): ditto.
3363 (trace_find_line_command): ditto.
3364 (trace_find_range_command): ditto.
3365 (trace_find_outside_command): ditto.
3367 Thu May 14 5:51:00 1998 Ron Unrau <runrau@cygnus.com>
3369 * symtab.c (decode_line_1): set section for "break *<addr>"
3371 Wed May 13 20:58:02 1998 Mark Alexander <marka@cygnus.com>
3373 * corefile.c (reopen_exec_file): Reopen the exec file if
3376 Wed May 13 15:22:02 1998 Mark Alexander <marka@cygnus.com>
3378 * sparc-tdep.c (fetch_instruction): New function.
3379 (single_step, sparc_init_extra_frame_info, examine_prologue):
3380 Use fetch_instruction instead of read_memory_integer
3381 to ensure that instructions are always read as big-endian.
3383 Wed May 13 14:42:21 1998 Ian Lance Taylor <ian@cygnus.com>
3385 * configure.in: Add AC_FUNC_ALLOCA.
3386 * defs.h: Check HAVE_ALLOCA_H rather than sparc. Add _AIX pragma
3388 * configure: Rebuild.
3390 * Makefile.in (jv-lang.o, jv-typeprint.o, jv-valprint.o): New
3394 Wed May 13 11:19:08 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
3396 * tracepoint.c (trace_command): Remove old diagnostic code that was
3397 preventing tracepoints from being defined with a full-path filename.
3399 Tue May 12 13:17:35 1998 Frank Ch. Eigler <fche@cygnus.com>
3401 * stabsread.c (read_one_struct_field): Check for typedef in type
3402 tree before clearing bitfield information.
3404 1998-05-11 Jim Blandy <jimb@zwingli.cygnus.com>
3406 * ax-gdb.c (gen_binop): New function, based on gen_mul, to replace
3407 gen_mul and gen_div, and handle `%' op as well. Correctly tests
3409 (gen_expr): Factor out common code in binary arithmetic operators.
3410 Add support for `%'.
3411 (gen_mul, gen_div): Removed.
3413 Thu May 7 14:49:38 1998 Bob Manson <manson@charmed.cygnus.com>
3415 * config/sparc/tm-sp64.h (CALL_DUMMY): Store and retrieve
3416 %o0-%o5 as 64-bit values; compensate for stack bias.
3417 (USE_STRUCT_CONVENTION): We only pass pointers to structs
3418 if they're larger than 32 bytes.
3419 (REG_STRUCT_HAS_ADDR): Ditto.
3421 * sparc-tdep.c (sparc_init_extra_frame_info): Use read_sp()
3422 instead of read_register. If the target is a sparc64 and the frame
3423 pointer is odd, compensate for the stack bias.
3424 (get_saved_register): Use read_sp().
3425 (DUMMY_STACK_REG_BUF_SIZE): Use FP_REGISTER_BYTES.
3426 (sparc_push_dummy_frame): Use read_sp()/write_sp(). On sparc64,
3427 save the PC, NPC, CCR, FSR, FPRS, Y and ASI registers.
3428 (sparc_frame_find_saved_regs): Use read_sp(). Read the PC, NPC,
3429 CCR, FSR, FPRS, Y and ASI registers from the frame, if it's a
3431 (sparc_pop_frame): Use write_sp(). If the target is a sparc64 and
3432 the FP is odd, compensate for stack bias.
3433 (sparc_store_return_value): Right-justify the return value before
3435 (sparc_fix_call_dummy): Don't NOP out part of the call dummy on
3437 (sparc64_read_sp, sparc64_read_fp, sparc64_write_sp,
3438 sparc64_write_fp, sp64_push_arguments,
3439 sparc64_extract_return_value): New functions to support the
3442 * dwarfread.c (handle_producer): Set processing_gcc_compilation to
3443 the right version number.
3445 * dwarf2read.c (read_file_scope): Assume we're processing
3448 Wed May 6 16:34:03 1998 Jeffrey A Law (law@cygnus.com)
3450 * somsolib.c: Include gdb_stat.h.
3452 Mon May 4 18:34:01 1998 David Taylor <taylor@texas.cygnus.com>
3454 * ax-gdb.c (gen_mul): new function; (gen_div): new function;
3455 (gen_expr): add support for * and / operators, call gen_mul and
3456 gen_div as appropriate.
3458 Mon May 4 16:24:22 1998 Mark Alexander <marka@cygnus.com>
3460 * defs.h (make_run_cleanup): Declare.
3461 * solib.c (find_solib): Pass correct number of arguments to
3464 Mon May 4 07:08:25 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
3466 * tracepoint.c (trace_actions_command): actions command must set
3467 step_count to zero (in case previous actions have set it but the
3470 Sat May 2 09:35:07 1998 Stu Grossman <grossman@babylon-5.cygnus.com>
3472 * ocd.h: Add new flags, function codes, and processor types to
3473 support new Wiggler capabilities.
3474 * (ocd_write_bytes_size): New function to allow atomic writes of
3475 memory in sizes larger than a byte.
3477 * ser-unix.c (baudtab): Add 57600, 115200, 230400, and 460800 baud.
3479 Fri May 1 19:51:32 1998 Frank Ch. Eigler <fche@cygnus.com>
3481 * stabsread.c (read_one_struct_field): Do not override supplied
3482 bitfield size for a range type value.
3484 * gdbtypes.c (create_range_type): For a range with positive
3485 lower limit, declare range type as unsigned.
3487 Fri May 1 10:58:34 1998 John Metzler <jmetzler@cygnus.com>
3489 * monitor.c: Turn off debug
3491 Fri May 1 09:29:56 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3493 * breakpoint.c (delete_command): Skip internal breakpoints when
3494 all breakpoints are requested.
3496 * stabsread.c (define_symbol): Record parameter types from Sunpro
3497 function stabs in the TYPE_FIELDS of the function type.
3499 Thu Apr 30 15:59:54 1998 Jason Molenda (crash@bugshack.cygnus.com)
3501 * Makefile.in (config-check-targets, config-check-hosts): Removed.
3503 1998-04-30 Paul Eggert <eggert@twinsun.com>
3505 * Makefile.in (maintainer-clean):
3506 Don't get ahead of yourself and delete Makefile
3507 before running `make'.
3508 (local-maintainer-clean, do-maintainer-clean): New rules.
3510 Wed Apr 29 14:02:59 1998 David Taylor <taylor@texas.cygnus.com>
3512 * ax-gdb.c (gen_add): when adding a pointer and an int, use
3513 the size of the pointer, not the int (typo) to decide how
3514 to extend the result.
3516 Wed Apr 29 10:20:40 1998 John Metzler <jmetzler@cygnus.com>
3517 start-sanitize-vr4111
3519 * nec4102rom.c: New file implements ROM monitor adapter for
3520 nec-vr4102 board. This board hosts the vr4111 chip. This file
3521 required extensions to the monitor_ops structure, hooks for wait
3522 filter, new flags. This version does not support more than one
3523 breakpoint and resuming after a breakpoint in 16 bit mode is
3524 completely disfunctional.
3527 * monitor.h: Defined additional hooks for dmpregs, configure_hooks
3528 and wait_filter. These additions require that all ROM monitor
3529 interfaces be recoded to initialize monitor ops using assignments
3530 rather than static structure initialization. Added new bits to
3531 flags MO_EXACT_DUMPADDR, MO_HAS_BLOCKWRITES.
3533 * monitor.c (RDEBUG): Conditional tracing throughout the file.
3534 (fromhex): Now recognized upper cse hex digits
3535 (monitor_printf_noecho):
3536 (monitor_readchar): Tracing interferes with input timing.
3537 (monitor_open): Register different memory write functions with
3538 dcache_init if MO_HAS_BLOCKWRITES.
3539 (flush_monior_dcache): Added as an additional utilty.
3540 (monitor-resume): Call continue hook if one has been supplied.
3541 (monitor_wait_filter): New function Factored out of monitor wait
3542 and used if alternate wait-filter has not been provided.
3543 (monitor_wait): call alternate wait filter if provided. Call
3544 monitor_dump_regs, a new function factored out from inline code.
3545 (monitor_dump_block): A new function used as a utility when
3546 monitors must dump several blocks of registers using different
3548 (monitor_dump_regs): Call alternate function if provided. Uses new
3550 (monitor_write_memory): Engage previouly added hook
3552 (monitor_write_even_block): new function supports writing long
3553 blocks of 4byte words.
3554 (longlongendswap): new internal function
3555 (monitor_write_memory_longlongs): new function writes large blocks
3556 using command to enter a long long.
3557 (monitor_write-memory_block): new Function figures out which block
3559 (monitor_read_memory): Can now handle dump formats in which the bytes
3560 preceeding the requested data is not printed.
3562 Tue Apr 28 19:41:33 1998 Tom Tromey <tromey@cygnus.com>
3564 * tracepoint.c (memrange_cmp): Another typo fix; `memrbnge' ->
3567 * tracepoint.c (memrange_cmp): Fixed typo in function intro.
3569 Tue Apr 28 17:41:20 1998 Philippe De Muyter <phdm@macqel.be>
3571 * symfile.c (overlay_auto_command): Add forgotten parameter
3573 (overlay_manual_command, overlay_off_command): Likewise.
3574 (overlay_load_command): Likewise.
3575 * tracepoint.c (memrange_cmp): Parameters have type void *, not
3578 Tue Apr 28 11:08:25 1998 John Metzler <jmetzler@cygnus.com>
3580 * rom68k-rom.c (_initialize_rom68k): Fix unresolved init_rom_68kcmds.
3582 Mon Apr 27 14:32:21 1998 Mark Alexander <marka@cygnus.com>
3584 * config/sparc/tm-sparc.h (CALL_DUMMY): Shorten it drastically,
3585 make it work on the simulator.
3586 (FIX_CALL_DUMMY): Convert to function call instead of inline code.
3587 (sparc_fix_call_dummy): Declare.
3588 * sparc-tdep.c (sparc_fix_call_dummy): New function, taken from
3589 old FIX_CALL_DUMMY macro, with additional fixes for simulator.
3590 (sparc_push_dummy_frame): Set registers differently on simulator
3591 to prevent corrupted register window save areas.
3593 Mon Apr 27 13:46:40 1998 John Metzler <jmetzler@cygnus.com>
3595 * rom68k-rom.c (_initialize_rom68k, init_rom68k_cmds):
3596 Convert all static initializations of monitor ops structures to
3597 executable initializations in order that additions to the data
3598 structure definition can me made without repeating this editing
3600 * abug-rom.c (_initialize_abug_rom, init_abug-cmds): Ditto.
3601 * cpu32bug-rom.c (_initialize_cpu32bug_rom, init_cpu32bug_cmds): Ditto.
3602 * mon960-rom.c (initialize_mon960, init_mon960_cmds): Ditto.
3603 * op50-rom.c (initialize_op50n, init_op50n_cmds): Ditto.
3604 * ppcbug-rom.c (_initialize_ppcbug_rom, init_ppc_cmds): Ditto.
3605 * sh3-rom.c (_initialize_sh3_rom, init_sh3_cmds): Ditto.
3606 * sparclet-rom.c (_initialize_sparclet, init_sparclet_cmds): Ditto.
3607 * remote-est.c (_initialize_est, init_est_cmds): Ditto.
3608 * remote-hms.c ( _initialize_remote_hms, init_hms_cmds): Ditto.
3610 Mon Apr 27 10:43:04 1998 Jason Molenda (crash@bugshack.cygnus.com)
3612 * gdb_string.h (strdup): Don't specify arguments in prototype.
3614 Sun Apr 26 07:57:21 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3616 * rs6000-nat.c (vmap_ldinfo): Issue warning instead of error if
3617 fstat on ldinfo_fd fails. Use objfile->obfd instead of vp->bfd
3618 to check for reference to the same file.
3620 * target.c (target_read_string): Handle string transfers at the
3621 end of a memory section gracefully.
3623 Fri Apr 24 17:18:56 1998 Geoffrey Noer <noer@cygnus.com>
3625 * Makefile.in: enable EXEEXT setting
3627 Fri Apr 24 11:53:49 1998 David Taylor <taylor@texas.cygnus.com>
3629 * tracepoint.c (add_local_symbols): change type of type from
3630 char to int so that type shows up as 'A' or 'L' not 0.
3632 start-sanitize-r5900
3633 Fri Apr 24 11:25:07 1998 Jeffrey A Law (law@cygnus.com)
3635 * mips-tdep.c (mips32_decode_reg_save): Handle 128bit wide
3636 GPR loads/stores generated on the r5900.
3637 (mips_find_saved_regs, mips32_skip_prologue): Likewise.
3638 * mips/tm-r5900.h (R5900_128BIT_GPR_HACK): Define.
3639 * mips/tm-txvu.h (R5900_128BIT_GPR_HACK): Likewise.
3642 Thu Apr 23 16:37:20 1998 Jason Molenda (crash@bugshack.cygnus.com)
3644 * README: Minor changes for 4.17 release.
3647 Thu Apr 23 15:44:39 1998 Per Bothner <bothner@cygnus.com>
3649 * symfile.c (deduce_language_from_filename): .class implies java.
3652 Thu Apr 23 12:52:21 1998 Philippe De Muyter <phdm@macqel.be>
3654 * configure.in (strerror): Check if function must be declared.
3655 * acconfig.h (NEED_DECLARATION_STRERROR): New define slot.
3656 * gdb_string.h (strerror): Function declaration issued if
3657 NEED_DECLARATION_STRERROR.
3658 * configure, config.in: Files regenerated.
3660 Thu Apr 23 12:27:43 1998 Philippe De Muyter <phdm@macqel.be>
3662 * symfile.c (simple_overlay_update_1): Do not prefix array address
3664 * bcache.h (BCACHE_DATA_ALIGNMENT): Ditto.
3665 * tracepoint.c (encode_actions): Ditto.
3666 * language.c, complaints.c, utils.c (varargs.h): Do not include that
3667 file here, it is already included indirectly by defs.h.
3668 * dbxread.c (dbx_symfile_init, process_one_symbol): Cast xmalloc return
3669 value to the appropriate pointer type.
3670 * utils.c (floatformat_from_doublest): Ditto.
3671 * tracepoint.c (read_actions, _initialize_tracepoint): Ditto.
3672 (add_memrange): Likewise with xrealloc return value.
3673 * stabsread.c (ref_add): Ditto.
3674 * coffread.c (coff_symfile_init): Likewise for xmmalloc return value.
3675 * elfread.c (elf_symfile_read): Ditto.
3676 * os9kread.c (os9k_symfile_init): Ditto.
3678 Thu Apr 23 00:32:08 1998 Tom Tromey <tromey@cygnus.com>
3680 * config.in: Rebuilt.
3681 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_STPCPY, HAVE_GETTEXT,
3682 HAVE_LC_MESSAGES): Define.
3684 Wed Apr 22 15:38:56 1998 Tom Tromey <tromey@cygnus.com>
3686 * configure: Rebuilt.
3687 * configure.in: Call CY_GNU_GETTEXT.
3688 * Makefile.in (top_builddir): New macro.
3689 (INTL): Define to @INTLLIBS@.
3690 (INTL_DEPS): New macro.
3691 (CDEPS): Reference INTL_DEPS, not INTL.
3694 Wed Apr 22 13:40:16 1998 Doug Evans <devans@canuck.cygnus.com>
3696 * txvu-tdep.c (txvu_print_insn): Fix thinko.
3699 Wed Apr 22 12:58:23 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3701 Handle missing shared libraries during the examination of a core
3703 * solib.c (find_solib): Use catch_errors around call to
3704 solib_map_sections. Use warning instead of error if reading of
3705 the shared library name fails.
3706 (solib_map_sections): Change return and argument types to make
3707 it callable from catch_errors.
3708 (symbol_add_stub): Avoid GDB core dump if solib->abfd is NULL.
3709 * irix5-nat.c, osfsolib.c (xfer_link_map_member, solib_map_sections,
3710 symbol_add_stub): Ditto.
3712 Wed Apr 22 14:34:49 1998 Michael Meissner <meissner@cygnus.com>
3714 * Makefile.in (INTL*): Add support to link in the intl library,
3715 and to add -I options to its source and object directories.
3716 (INTERNAL_CFLAGS): Ditto.
3717 (C{LIBS,DEPS}): Ditto.
3720 Wed Tue 21 17:29:48 1998 Jim Lemke <jlemke@cygnus.com>
3721 * configure.in: Add configure option --with-sim-funit.
3724 Tue Apr 21 11:20:54 1998 Frank Ch. Eigler <fche@cygnus.com>
3726 * mips-tdep.c (gdb_print_insn_mips): Disassemble MIPS instructions
3727 with subtarget-specific `mach', rather than fixed default.
3728 * config/mips/tm-mips.h (TM_PRINT_INSN_MACH): New macro, default
3730 start-sanitize-r5900
3731 * config/mips/tm-r5900.h (TM_PRINT_INSN_MACH): Override.
3734 * config/mips/tm-txvu.h (TM_PRINT_INSN_MACH): Override.
3737 Mon Apr 20 15:35:03 1998 Philippe De Muyter <phdm@macqel.be>
3739 * coffread.c (decode_base_type): Treat a long field with size greater
3740 than TARGET_LONG_BIT as long long.
3741 * values.c (value_from_longest): Print code value in error message.
3743 Mon Apr 20 15:32:21 1998 Mark Kettenis <kettenis@phys.uva.nl>
3745 * gdb/gdb_string.h (strdup): Declare only if not defined as a
3748 Mon Apr 20 14:18:45 1998 J. Kean Johnston <jkj@sco.com>
3750 * procfs.c: Added replacement macros for LWP stuff. Fixed support
3751 for UnixWare / SVR4.2MP targets and any targets which use
3752 multi-file /proc entries. Fixed support for hardware watchpoints.
3753 * solib.c: SCO needs some of the same code as SunOS. Change
3754 preprocessor conditionals.
3756 * config/i386/i386sco5.mt: New file.
3757 * config/i386/tm-i386sco5.h: New file.
3758 * config/i386/i386sco5.mh (NATDEPFILES): add i386v-nat.o.
3759 * config/i386/nm-i386v42mp.h
3760 (TARGET_HAS_HARDWARE_WATCHPOINTS): define.
3761 Add other macros for hardware assisted watchpoints.
3762 * config/i386/nm-i386sco5.h: Correct attributions.
3763 (TARGET_HAS_HARDWARE_WATCHPOINTS): define.
3764 * config/i386/nm-linux.h (target_remote_watchpoint): Pass
3765 'type' through to i386_insert_watchpoint.
3767 Mon Apr 20 14:12:30 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3769 * infrun.c (wait_for_inferior): Don't add signalled processes
3771 * procfs.c (wait_fd): Note if LWP has exited.
3772 (procfs_wait): use GETPID to get process ID.
3774 Sat Apr 18 15:21:04 1998 Stan Cox <scox@cygnus.com>
3776 * configure.tgt: Added sparc86x support.
3778 Thu Apr 16 13:13:24 1998 Jason Molenda (crash@bugshack.cygnus.com)
3780 * rdi-share/etherdrv.c (EthernetWrite): Use strerror to get
3781 error string if in an ANSI C-ish environment.
3783 Wed Apr 15 18:59:48 1998 Mark Alexander <marka@cygnus.com>
3785 * sparc-tdep.c (SPARC_HAS_FPU): Define.
3786 (sparc_extract_return_value): New function, required to handle
3787 machines without floating point.
3788 (sparc_store_return_value): Ditto.
3789 * config/sparc/tm-sparc.h (EXTRACT_RETURN_VALUE): Call
3790 sparc_extract_return_value instead of using inline code.
3791 (sparc_extract_return_value): Declare.
3792 (STORE_RETURN_VALUE): Call sparc_store_return_value instead
3793 of using inline code.
3794 (sparc_store_return_value): Declare.
3796 Wed Apr 15 12:19:42 1998 Martin M. Hunt <hunt@cygnus.com>
3798 * solib.c (enable_break): Only call warning once
3799 instead of three times.
3801 Tue Apr 14 16:52:59 1998 Mark Alexander <marka@cygnus.com>
3803 * sparc-tdep.c (sparc_extract_struct_value_address): Make it
3804 work correctly on little-endian hosts.
3805 (sparc_push_arguments): New function.
3806 (gdb_print_insn_sparc): New function.
3807 (_initialize_sparc_tdep): Make gdb_print_insn_sparc the default
3808 disassembler, so that SPARClite-specific instructions will
3810 * sparcl-tdep.c (readchar): Print debugging information.
3811 (debug_serial_write): New function, a replacement for SERIAL_WRITE
3812 that prints debugging information.
3813 * config/sparc/tm-sparc.h (PUSH_ARGUMENTS): Define.
3814 (sparc_push_arguments): Declare.
3816 Tue Apr 14 15:43:49 1998 John Metzler <jmetzler@cygnus.com>
3818 * gdbcfgxref (xref_menu): Call new regex and wild card searches
3819 Now you can type in a specific triple like mips64-vr4300-elf or
3820 somthing like mips*.h
3821 (triple_search) wildcardsearch): The new functions
3823 start-sanitize-vr4320
3824 * configure.tgt: Switch over to use tm-4320.h. Since I switched to
3825 MIPS EABI the fixes are no longer backward compatible with 4300.
3826 * tm-vr4320.h: Added
3830 Mon Apr 13 16:28:07 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3832 * utils.c: (warning) added call to warning_hook
3834 * source.c: (find_source_lines) modified to call warning in case
3835 of source vs. executable time stamp mismatch. Simplified object
3836 file check. Initialized mtime to 0.
3838 * defs.h: added warning_hook prototype
3840 * top.c: added warning_hook prototype.
3842 Mon Apr 13 09:54:08 1998 Keith Seitz <keiths@andros.cygnus.com>
3844 * config/sparc/tm-sun4os4.h (IS_STATIC_TRANSFORM_NAME): Add missing
3847 Fri Apr 10 22:36:28 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3849 Update support for x86 Solaris 2.
3850 * config/i386/tm-i386sol2.h, nm-i386sol2.h: New configuration
3851 files for x86 Solaris 2.
3852 * config/i386/i386sol2.mt, i386sol2.mh: Use them.
3853 * config/sparc/tm-sun4sol2.h (PROCFS_GET_CARRY): New macro, extract
3854 carry flag from a given regset.
3855 (IS_STATIC_TRANSFORM_NAME): New macro, check if a symbol name
3856 is a SunPro transformed name.
3857 * i386-tdep.c (sunpro_static_transform_name): New function to
3858 extract the source name from a SunPro transformed name.
3859 * inferior.h (procfs_first_available, procfs_get_pid_fd):
3861 * infrun.c (wait_for_inferior): Handle breakpoint hit in
3862 signal handler without intervening stop in sigtramp.
3863 * procfs.c (procfs_lwp_creation_handler): Use PROCFS_GET_CARRY
3864 instead of direct access to the status register.
3865 (procfs_get_pid_fd): New function, returns procfs fd for a given pid.
3866 * sol-thread.c (ps_lgetLDT): New function, returns LDT for a given
3868 (sol_find_new_threads): Handle failed libthread_db initialization
3870 * stabsread.c (define_symbol): Use IS_STATIC_TRANSFORM_NAME
3871 to check for a SunPro transformed symbol name.
3873 Fri Apr 10 10:35:35 1998 John Metzler <jmetzler@cygnus.com>
3875 * utils.c (fmthex): A formatting function for hexdumps
3877 * mips-tdep.c (unpack_mips16): Fixed instruction decoding, lots of
3878 bit pattern interpretations. mips_fetch_instruction does not work
3879 for 16 bit instructions. Some confusion remains about sign
3880 extension in backward branches.
3881 (mips32_relative_offset): Sign extension
3882 (mips32_next_pc): Major debugging, bit pattern interpretation
3883 (print_unpack): debugging printf
3884 (fetch_mips_16): new funtion, key on PC low bit, not symbol table
3885 (mips16_next_16): Initial major debugging of this function. Lots
3886 of bit pattern mistakes.
3887 (mips_next_pc): key on low bit of PC, not symbol table.
3888 * symfile.c (generic_load): Added a download verification which
3889 reads back the loaded code. Download chunk size is now a defined
3890 macro. Fixed a bug in which downloading slips into loading one
3891 byte at a time. Lower level functions in monitor.c can load long
3892 sequences of bytes and make use of these fixups. Referencing
3893 bfd-start_address directly was incorrectly getting zero for start.
3895 Thu Apr 9 19:20:32 1998 Ian Lance Taylor <ian@cygnus.com>
3897 * mips-tdep.c (do_fp_register_row): Use alloca rather than arrays
3900 Wed Apr 8 19:21:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
3902 * top.c (print_gdb_version): Print 1998 now.
3904 Wed Apr 8 16:57:22 1998 Philippe De Muyter <phdm@macqel.be>
3906 * source.c: Remove obsolete decl of strstr().
3908 Wed Apr 8 16:47:33 1998 Jason Molenda (crash@bugshack.cygnus.com)
3910 * solib.c (solib_create_inferior_hook): Remove Ulrich Drepper's
3911 patch of March 23 1998.
3912 * breakpoint.c (breakpoint_re_set_one): Remove Ulrich Drepper's
3913 patch of March 23 1998.
3915 Sat Apr 4 10:05:00 1998 Dawn Perchik <dawn@cygnus.com>
3917 * mdebugread.c (parse_partial_symbols): If this is an .mdebug
3918 section in an ELF file, override a symbol's ECOFF section with its
3919 ELF section. Also, fix stabs continuation where a stabs string
3920 continues for more than one continuation.
3922 Mon Apr 6 09:17:48 1998 Andrew Cagney <cagney@b1.cygnus.com>
3924 * mips-tdep.c (mips_push_arguments): Specify dimention of valbuf
3925 using MAX_REGISTER_RAW_SIZE.
3927 Sat Apr 4 10:05:00 1998 Dawn Perchik <dawn@cygnus.com>
3929 * infrun.c: Fix prototype of signals_info to match static funtion.
3931 Thu Apr 2 12:47:41 1998 Frank Ch. Eigler <fche@cygnus.com>
3933 * sol-thread.c (sol_thread_store_registers): Save & restore new
3934 value of single updated register to prevent accidental clobbering.
3936 Wed Apr 1 22:01:09 1998 Mark Alexander <marka@cygnus.com>
3938 * config/sparc/tm-sparclite.h (TARGET_BYTE_ORDER_SELECTABLE): Define.
3939 * config/sparc/sparclite.mt: Link in the erc32 simulator.
3941 Wed Apr 1 16:30:49 1998 Ian Dall <Ian.Dall@dsto.defence.gov.au>
3943 * ns32k-tdep.c (flip_bytes, ns32k_localcount,
3944 ns32k_get_enter_addr, sign_extend): Restore functions mysteriously
3947 * ns32knbsd-nat.c: New (?) file to support fetching and storing
3948 registers on NetBSD hosts.
3950 * nbsd.mh (NATDEPFILES): put ns32knbsd-nat.o instead of
3953 * ns32km3-nat.c (reg_offset): Get order of floating point
3954 registers correct. Add extra 32382 register offsets.
3955 (REG_ADDRESS): define to point at correct part of thread
3956 state. Use calls to "warning" instead of "message".
3958 * tm-nbsd.h, tm-ns32km3.h (REGISTER_NAMES, NUM_REGS,
3959 REGISTER_BYTES, REGISTER_BYTE): redefine allowing for 32382
3962 Wed Apr 1 13:43:07 1998 Philippe De Muyter <phdm@macqel.be>
3964 * NEWS: m68k-motorola-sysv host support added.
3965 * coffread.c (coff_start_symtab): Accept the filename as an argument,
3966 set it here. Callers updated.
3968 Wed Apr 1 23:13:23 1998 Andrew Cagney <cagney@b1.cygnus.com>
3970 * config/mips/tm-mips.h (REGISTER_VIRTUAL_TYPE): Handle 32 bit SR,
3971 FSR and FIR registers.
3972 (REGISTER_VIRTUAL_SIZE): Compute using REGISTER_VIRTUAL_TYPE.
3973 (REGISTER_RAW_SIZE): Define using REGISTER_VIRTUAL_SIZE.
3975 * config/mips/tm-mips64.h: Ditto.
3977 Tue Mar 31 21:30:39 1998 Nick Clifton <nickc@cygnus.com>
3979 * arm-tdep.c (gdb_print_insn_arm): Attach a fake Thumb symbol
3980 vector to the info structure when disassembling thumb
3983 * coffread.c (coff_symtab_read, read_one_sym,
3984 process_coff_symbol): Support Thumb symbol types.
3986 * dbxread.c (process_one_symbol): Call SMASH_TEXT_ADDRESS (if it
3987 is defined) for function symbols.
3989 Tue Mar 31 16:39:28 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
3991 * tracepoint.c (get_tracepoint_by_number): change warning to note.
3992 (delete_trace_command): suppress y/n query if no tracepoints, or
3993 if not from_tty. (trace_pass_command): reject junk at end of args.
3994 (read_actions): an action list consisting only of "end" is discarded.
3995 (validate_actionline (for collect command)): an argument beginning
3996 with a dollar_sign but not recognized as a special argument is
3997 parsed like any other expression -- if it isn't a register name,
3998 it's rejected. Also reject an empty argument to while-stepping.
3999 (trace_find_command): reject a negative frame number argument.
4000 (_initialize_tracepoint): set $traceframe initially to -1.
4002 Mon Mar 30 16:42:12 1998 Jason Molenda (crash@bugshack.cygnus.com)
4004 * rdi-share/Makefile.am, rdi-share/aclocal.m4,
4005 rdi-share/configure: New files.
4006 * rdi-share/configure.in: Rewritten to be an autoconf input file.
4007 * rdi-share/Makefile.in, rdi-share/configure: Generated by
4009 * rdi-share/dbg_hif.h, etherdrv.c, hostchan.c: Use autoconf tests
4010 to check environment.
4012 Sun Mar 29 15:17:16 1998 Keith Seitz <keiths@onions.cygnus.com>
4014 * tracepoint.c (trace_start_command): Set trace_running_p.
4015 (trace_stop_command): Clear trace_running_p.
4017 Sat Mar 28 15:19:48 1998 Stan Shebs <shebs@andros.cygnus.com>
4019 * NEWS: Update for 4.17 release.
4021 Fri Mar 27 10:15:50 1998 David Taylor <taylor@tito.cygnus.com>
4023 * tracepoint.c (parse_and_eval_memrange): Fix memory leaks.
4024 (encode_actions): Use the new gen_trace_for_expr function
4025 instead of expr_to_address_and_size; collect registers when
4026 using expressions. (clear_collection_list): Fix memory leak.
4028 1998-03-26 Jim Blandy <jimb@zwingli.cygnus.com>
4030 * ax-gdb.h (gen_trace_for_expr): Add prototype.
4032 Thu Mar 26 17:24:23 1998 David Taylor <taylor@texas.cygnus.com>
4034 * tracepoint.c (validate_actionline): Fix memory leak.
4035 (encode_actions): Fix memory leak.
4037 Thu Mar 26 16:16:55 1998 David Taylor <taylor@tito.cygnus.com>
4039 * tracepoint.c (trace_mention): New function.
4040 (trace_command): Call it.
4042 1998-03-26 Jim Blandy <jimb@zwingli.cygnus.com>
4044 * ax-general.c (ax_reqs): New function.
4045 * ax.h (enum agent_flaws, struct agent_reqs): New types.
4046 (agent_reqs): New extern prototype. Well, actually, this was
4047 there before, due to a premature checkin.
4048 (struct aop_map): Add new `data_size' member.
4049 * ax-general.c (aop_map): Supply its value.
4050 * ax-gdb.c (agent_command): Call ax_reqs, for testing.
4052 * ax-general.c (ax_print): If we encounter an invalid or
4053 incomplete opcode, don't abort; just print an error message.
4055 * ax-gdb.c: Generate trace bytecodes, as appropriate.
4056 (trace_kludge): New variable.
4057 (gen_fetch, gen_bitfield_ref): Emit trace bytecodes, if asked
4059 (expr_to_agent): Ask for no trace bytecodes.
4060 (gen_trace_for_expr): New function.
4061 (agent_command): Call it, and display the result appropriately ---
4062 no struct axs_value, so no type or kind information.
4064 * ax-gdb.c: Use TARGET_CHAR_BIT throughout, not HOST_CHAR_BIT.
4066 Thu Mar 26 22:29:28 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4068 * tracepoint.c (trace_status_command): Recognize a boolean return
4069 value from the stub to indicate whether trace experiment is
4070 running. Export this value as a global state variable.
4071 (trace_running_p) for use by the GUI. (from Michael Snyder)
4072 (trace_pass_command) added call to modify_tracepoint_hook.
4074 * tracepoint.h export trace_running_p.
4076 Thu Mar 26 13:08:01 1998 David Taylor <taylor@texas.cygnus.com>
4078 * tracepoint.c (validate_actionline): do not error out if
4079 exp->elts[0].opcode is not on short line -- let
4080 expr_to_address_and_size handle it.
4082 1998-03-26 Jim Blandy <jimb@zwingli.cygnus.com>
4084 * tracepoint.c: Include "ax.h", not "agentexpr.h".
4086 * tracepoint.c (encode_actions): Call expr_to_address_and_size,
4087 not simply expr_to_agent.
4089 * ax-general.c: Comment out code in progress, so everyone else can
4092 * gdbtypes.c: Doc fix.
4094 * ax.h, ax-gdb.h, ax-general.c, ax-gdb.c: New files.
4095 * Makefile.in (REMOTE_OBJS): Add ax-general.o and ax-gdb.o.
4096 (SFILES): Add ax-general.c, ax-gdb.c.
4097 (ax_h): New variable.
4098 (ax-general.o, ax-gdb.o): New rules.
4101 Wed Mar 25 11:45:19 1998 Frank Ch. Eigler <fche@cygnus.com>
4103 * configure.in (sim-gpu2): Added target type checking to make
4104 --with-sim-gpu2 option only valid for sky target.
4105 * configure: Regenerated.
4108 Tue Mar 24 16:22:40 1998 Stu Grossman <grossman@bhuna.cygnus.co.uk>
4110 * Makefile.in: Derive SHELL from configure.
4111 * config/d10v/d10v.mt config/m32r/m32r.mt
4112 config/mn10200/mn10200.mt config/mn10300/mn10300.mt
4113 config/d30v/d30v.mt: Remove -lm from SIM. This prevents
4114 dependency checking of -lm (under NT native builds). (It is
4115 automatically added by configure if it exists.)
4116 * doc/configure mswin/configure nlm/configure
4117 testsuite/gdb.base/configure testsuite/gdb.c++/configure
4118 testsuite/gdb.chill/configure testsuite/gdb.disasm/configure
4119 testsuite/gdb.stabs/configure testsuite/gdb.threads/configure:
4120 Regenerate with autoconf 2.12.1 to fix shell issues for NT native
4123 Mon Mar 23 18:10:57 1998 Ulrich Drepper (drepper@cygnus.com)
4125 * solib.c (solib_create_inferior_hook): Rewrite previous
4126 change to check the type of file via BFD.
4128 Mon Mar 23 13:52:28 1998 Ulrich Drepper (drepper@cygnus.com)
4130 * breakpoint.c (breakpoint_re_set_one): Treat bp_shlib_events
4131 like bp_breakpoints.
4132 * solib.c (solib_create_inferior_hook): Relocate section addresses
4133 if the alleged start address doesn't agree with the PC.
4136 Mon Mar 23 13:07:22 1998 Frank Ch. Eigler <fche@cygnus.com>
4138 * configure.in (sim-gpu2): Added --with-sim-gpu2 as configure
4139 option, to allow gdb+sim linking with sky GPU2 library.
4140 * configure: Regenerated.
4143 Sat Mar 21 19:34:49 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4145 merged changes from Foundry (list follows by file/author):
4147 - Tom Tromey <tromey@cygnus.com>
4148 * Makefile.in (gdbres.o): New target.
4149 (WINDRES): New define.
4150 * configure: Rebuilt.
4151 * configure.in (WINDRES): Define.
4152 (CONFIG_OBS): Include gdbres.o on Windows.
4153 * gdbtool.ico: New file.
4157 - Keith Seitz <keiths@onions.cygnus.com>
4158 (wait_for): Don't reset the timeout_remaining for CYGWIN32,
4159 since we now effectively poll the serial port.
4160 Don't reset the current_timeout, either, since this member is used
4161 by hardwire_readchar to track the timeout and call the ui_loop_hook.
4162 (hardwire_readchar): Poll the serial port for Cygwin32. We timeout
4163 every second, update the UI, and loop around doing this until we
4164 have hit the real timeout or we get data or an error. This will
4165 allow the UI to stay active while gdb is "blocked" talking to the
4167 - Martin M. Hunt <hunt@cygnus.com>
4168 (wait_for): Do reset current_timeout because it is only used to
4169 keep track of what the current timeout for the scb is.
4172 - Martin M. Hunt <hunt@cygnus.com>
4173 (quit_confirm): Change exit message again
4175 (pc_changed_hook): Add prototype.
4176 - Tom Tromey <tromey@cygnus.com>
4177 (quit_confirm): Added missing `else'.
4178 (quit_confirm): Special-case message if init_ui_hook is
4182 - Martin M. Hunt <hunt@cygnus.com>
4183 (find_pc_sect_line): If no symbol information
4184 is found, return correct pc anyway.
4185 (find_methods): Comment out an apparently
4186 bogus error message because it messes up Foundry.
4189 - Martin M. Hunt <hunt@cygnus.com>
4190 (_initialize_serial): Add a description of
4191 "set remotelogbase".
4194 - Martin M. Hunt <hunt@cygnus.com>
4195 (write_register_gen): Add call to
4196 pc_changed_hook if the PC is being changed.
4199 - Martin M. Hunt <hunt@cygnus.com>
4200 (pc_changed_hook): Define.
4203 - Martin M. Hunt <hunt@cygnus.com>
4204 (do_setshow_command): If no arguments are supplied,
4205 don't dump core, instead print out an error message.
4208 - Martin M. Hunt <hunt@cygnus.com>
4209 Make set_raw_breakpoint, set_breakpoint_count,
4210 and breakpoint_count non-static so they are accessible from
4212 (enable_breakpoint): Enable breakpoint
4213 with same disposition instead of changing all breakpoints
4217 - Keith Seitz <keiths@onions.cygnus.com>
4218 Add declarations for annotation hooks.
4221 - Keith Seitz <keiths@onions.cygnus.com>
4222 Add hooks: annotate_starting_hook, annotate_stopped_hook,
4223 annotate_signalled_hook, annotate_exited_hook.
4224 (annotate_starting): If hook exists, call it instead.
4225 (annotate_stopped): If hook exists, call it instead.
4226 (annotate_exited): If hook exists, call it instead.
4227 (annotate_signalled): If hook exists, call it instead.
4229 Fri Mar 20 14:45:36 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
4231 * gdbserver/Makefile.in: add dependency on XM_CLIBS.
4232 * gdbserver/low-sim.c (registers) force into alignment.
4233 (create_inferior): Fix typo on new_argv; add abfd arg to
4234 sim_open, sim_create_inferior. Add reg_size arg to
4235 sim_fetch_register, sim_store_register. Make simulator
4236 take a single-step to get into a known running state.
4237 * gdbserver/gdbreplay.c: include fcntl.h for def'n of F_SETFL.
4238 * gdbserver/server.c: Add remote_debug variable to control
4240 * gdbserver/server.h: Add prototypes for enable/disable_async_io.
4241 * gdbserver/remote-utils.c: add verbose debugging output controlled
4242 by "remote_debug" variable. Add call to "disable_async_io()"
4243 to avoid being killed by async SIGIO signals.
4244 * config/m32r/m32r.mt: define GDBSERVER_(LIBS and DEPFILES),
4245 so that gdbserver can be built with the m32r simulator.
4247 Fri Mar 20 09:04:06 1998 Andrew Cagney <cagney@b1.cygnus.com>
4249 start-sanitize-r5900
4250 * config/mips/tm-r5900.h (REGISTER_VIRTUAL_SIZE): Redefine as
4251 expression from REGISTER_VIRTUAL_TYPE.
4252 (REGISTER_RAW_SIZE): Ditto.
4253 (REGISTER_VIRTUAL_TYPE): Redefine, use explicit size for 32 bit
4257 * gdbtypes.h (builtin_type_{,u}int{8,16,32,64}): New gdb builtin
4259 start-sanitize-r5900
4260 (builtin_type_{,u}int128): Ditto.
4263 * gdbtypes.c (_initialize_gdbtypes): Initialize new types.
4265 * mips-tdep.c (do_gp_register_row): Pad register value when GP
4266 register is smaller than MIPS_REGSIZE.
4268 * findvar.c (value_of_register): When raw and virtual register
4269 values identical, check that sizes are consistent.
4271 Thu Mar 19 11:32:15 1998 Michael Snyder (msnyder@cleaver.cygnus.com)
4273 * minsyms.c (compare_minimal_symbols): If addresses are identical,
4274 then compare on names. Sorted list should have symbols with
4275 identical addresses AND names adjacent, so dups can be discarded.
4277 Wed Mar 18 12:50:17 1998 Jeff Law (law@cygnus.com)
4279 * stabsread.c (define_symbol): Don't look for ',' as a LRS
4282 Wed Mar 18 10:34:51 1998 Nick Clifton <nickc@cygnus.com>
4284 * rdi-share/etherdrv.c: Set sys_errlist[] as char * not const char *.
4286 Fri Mar 13 15:43:53 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4288 * config/mips/xm-mips.h (CC_HAS_LONG_LONG): Undefine for Ultrix
4289 when compiling with native cc, the compiler has broken long long
4292 Fri Mar 13 15:37:02 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4294 * config/m68k/xm-sun3os4.h: Remove malloc declarations, they
4295 are handled via autoconf now.
4296 * remote.c (remote_ops, extended_remote_ops): Replace static
4297 forward declaration by moving the static definition to the top of
4298 the file, for old K&R compilers.
4299 * tracepoint.c (collect_symbol, trace_start_command):
4300 Replace ANSI string concatenation with K&R compatible simple string.
4302 1998-03-11 Fred Fish <fnf@ninemoons.com>
4304 * source.c (select_source_symtab): Don't reach error if we have
4305 a current_source_symtab from reading in partial symbol table.
4307 start-sanitize-vr4320
4308 Tue Mar 10 16:15:13 1998 Gavin Koch <gavin@cygnus.com>
4310 * configure.tgt (mips64*vr4320*el-*-elf*): Removed spurious case.
4313 Fri Mar 6 13:10:27 1998 Fred Fish <fnf@cygnus.com>
4315 * utils.c (quit): Call SERIAL_DRAIN_OUTPUT rather than
4316 SERIAL_FLUSH_OUTPUT.
4317 * serial.h (struct serial_ops): Add drain_output, pointer to
4318 function that waits for output to drain.
4319 (SERIAL_DRAIN_OUTPUT): Macro to wait for output to drain.
4320 * ser-unix.c (hardwire_drain_output): New function and prototype.
4322 * ser-unix.c (hardwire_ops): Add entry for drain_output function.
4323 * ser-tcp.c (tcp_ops): Ditto.
4324 * ser-ocd.c (ocd_ops): Ditto.
4325 * ser-mac.c (mac_ops): Ditto.
4326 * ser-go32.c (dos_ops): Ditto.
4327 * ser-e7kpc.c (e7000pc_ops): Ditto.
4329 Thu Mar 5 16:07:41 1998 Michael Snyder (msnyder@cleaver.cygnus.com)
4331 * sparcl-tdep.c: fix #endif comments
4333 Thu Mar 5 15:10:35 1998 Jason Molenda (crash@bugshack.cygnus.com)
4335 * Makefile.in (BISON): Configure substitutes in @YACC@, not @BISON@.
4337 Thu Mar 5 14:42:41 1998 Keith Seitz <keiths@onions.cygnus.com>
4339 * ocd.c (ocd_open): If we fail ocd_start_remote, make sure we
4340 error () so that we abort out of bdm_ppc_open.
4342 Wed Mar 4 16:53:52 1998 Martin M. Hunt <hunt@cygnus.com>
4344 * serial.c (_initialize_serial): Add a description of
4345 "set remotelogbase".
4347 * command.c (do_setshow_command): If no arguments are supplied,
4348 don't dump core, instead print out an error message.
4350 Wed Mar 4 01:39:08 1998 Ron Unrau <runrau@cygnus.com>
4352 * elfread.c (elf_symtab_read): merge SYMBOL_IS_SPECIAL into
4353 MAKE_MSYMBOL_SPECIAL
4354 * config/mips/tm-mips.h: ditto
4356 Tue Mar 3 17:19:08 1998 John Metzler <jmetzler@cygnus.com>
4358 start-sanitize-vr4111
4359 * config/mips/tm-vr4xxx.h: implements vr4111 as separate from 4300
4360 * config/mips/vr4xxx.tm: implements vr4111 as separate from 4300
4361 * configure.tgt: Recognise mips64vr4111-*-elf as vr4xxx
4363 * dwarfread.c (read_tag_pointer_type): Pointer sizes now come from
4364 TARGET_PTR_BIT rather from sizeof(char *) on host.
4366 Tue Mar 3 14:37:02 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4368 * alpha-nat.c (fetch_osf_core_registers): Renamed from
4369 fetch_aout_core_registers.
4370 (alpha_osf_core_fns): Renamed from alpha_aout_core_fns, change
4371 flavour to bfd_target_unknown_flavour for OSF core files.
4373 start-sanitize-vr4320
4374 Tue Mar 3 11:12:39 1998 Gavin Koch <gavin@cygnus.com>
4376 * configure.tgt (mips64*vr4320*el-*-elf*,mips64*vr4320*-*-elf*):
4380 Mon Mar 2 17:44:13 1998 Michael Snyder (msnyder@cleaver.cygnus.com)
4382 * breakpoint.c (_initialize_breakpoint): Make "en" an alias
4383 for "enable" (so that it doesn't conflict with "end").
4385 Mon Mar 2 17:04:25 1998 Jason Molenda (crash@bugshack.cygnus.com)
4387 * Makefile (VERSION): Bump to 4.17.1.
4389 Mon Mar 2 16:59:15 1998 Jason Molenda (crash@bugshack.cygnus.com)
4391 * rdi-share/etherdrv.c (sys_errlist): Add correct decl for Linux.
4393 Mon Mar 2 16:51:44 1998 Jason Molenda (crash@bugshack.cygnus.com)
4395 * Makefile.in (YYFILES): Remove in maintainer-clean, not distclean.
4397 Mon Mar 2 16:47:11 1998 Philippe De Muyter <phdm@macqel.be>
4399 * Makefile.in (distclean): Add `rm $(YYFILES)'.
4401 Mon Mar 2 16:45:48 1998 Philippe De Muyter <phdm@macqel.be>
4403 * coffread.c (coff_read_enum_type): Set TYPE_FLAG_UNSIGNED if enum
4406 Sun Mar 2 15:16:13 1998 Richard Henderson <rth@cygnus.com>
4408 * configure.host, configure.tgt: Add sparc-linux.
4409 * sparc-nat.c: Include <asm/reg.h> not <machine/reg.h> for Linux.
4410 * config/sparc/*linux*: New files.
4412 Mon Mar 2 12:12:41 1998 Anthony Thompson (athompso@cambridge.arm.com)
4414 * arm-tdep.c (gdb_print_insn_arm): Call print_insn_big_arm
4415 if we're big endian; else call print_insn_little_arm.
4417 Mon Feb 24 11:24:57 1998 Richard Henderson <rth@cygnus.com>
4419 * Makefile.in (BISON): Don't even pretend to use yacc.
4420 (c-exp.tab.o): Use bison -o to use a unique intermediate file.
4421 (f-exp.tab.o, m2-exp.tab.o): Likewise.
4423 (jv-exp.tab.o): Likewise.
4426 Tue Feb 24 03:32:59 1998 Andrew Cagney <cagney@b1.cygnus.com>
4428 * remote-sim.c (gdbsim_fetch_register): Don't abort when the
4429 register size is wrong.
4431 start-sanitize-r5900
4432 Tue Feb 24 02:53:41 1998 And<rew Cagney <cagney@b1.cygnus.com>
4434 * config/mips/tm-r5900.h (REGISTER_VIRTUAL_SIZE,
4435 REGISTE_RAW_SIZE): Re-define.
4438 Thu Feb 19 16:49:48 1998 John Metzler <jmetzler@cygnus.com>
4440 * target.c (debug_to_fetch_registers,debug_to_store_registers,
4441 debug-to_insert_breakpoint,debug_to_remove_breakpoint): tracing
4442 64 bit targets crashed long long printfs.
4444 Tue Feb 17 16:36:22 1998 Michael Snyder (msnyder@cleaver.cygnus.com)
4446 * symfile.c (read_target_int_array): rename read_target_long_array
4447 and force the sizeof an ovly_table element to sizeof(long),
4448 instead of sizeof(int).
4450 Tue Feb 17 18:05:05 1998 Frank Ch. Eigler <fche@cygnus.com>
4452 * remote-mips.c (mips_request): Use unsigned long during parsing
4453 returned value from monitor, to prevent accidental sign extension.
4455 Tue Feb 17 14:28:33 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4457 * acconfig.h: FORCE_MMCHECK changed to MMCHECK_FORCE.
4458 * configure.in: Ditto.
4459 * configure: Regenerated.
4461 Tue Feb 17 14:07:34 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4463 * gdbtypes.c (check_typedef): Do not try to resolve the length of
4464 a type which has TYPE_FLAG_TARGET_STUB set, if the target type has
4465 set TYPE_FLAG_TARGET_STUB as well.
4467 Tue Feb 17 14:32:18 1998 Andrew Cagney <cagney@b1.cygnus.com>
4469 * remote-sim.c (gdbsim_fetch_register, gdbsim_store_register):
4470 Pass register size to sim_{fetch,store}_register. Check nr of
4471 register bytes transfered is correct.
4473 Mon Feb 16 14:05:54 1998 Andrew Cagney <cagney@b1.cygnus.com>
4475 * remote-d10v.c (remote_d10v_open): Call push_remote_target
4476 instead of open_remote_target.
4478 * remote.c (remote_xfer_memory): Use REMOTE_TRANSLATE_XFER_ADDRESS
4479 to translate addr/size when defined.
4480 (open_remote_target): Delete.
4482 * target.h (open_remote_target): Delete.
4484 * config/d10v/tm-d10v.h (REMOTE_TRANSLATE_XFER_ADDRESS): Define.
4486 Mon Feb 16 14:05:54 1998 Andrew Cagney <cagney@b1.cygnus.com>
4488 * d10v-tdep.c (d10v_extract_return_value): Wierd. GCC wants to
4489 return odd sized register quantities with only half of the first
4492 * config/d10v/tm-d10v.h (USE_STRUCT_CONVENTION): Use stack when
4495 Mon Feb 16 14:05:54 1998 Andrew Cagney <cagney@b1.cygnus.com>
4497 * config/d10v/tm-d10v.h (USE_STRUCT_CONVENTION): Define. True when
4500 Sun Feb 15 16:10:50 1998 Ron Unrau <runrau@cygnus.com>
4502 * parse.c (write_dollar_variable): call new function
4503 target_map_name_to_register to allow targets to define their own
4504 register name aliases.
4505 * infcmd.c (registers_info): use target_map_name_to_register so that
4506 "print $reg" and "info reg $reg" use the same register name aliases.
4508 Fri Feb 13 16:40:30 1998 Stan Shebs <shebs@andros.cygnus.com>
4510 * config/i386/i386mk.mt (OBJFORMATS): Delete, no longer used.
4511 * config/i386/xm-i386mk.h: Fix an include.
4512 * config/pyr/tm-pyr.h (PC_INNER_THAN): Remove, never used.
4514 Thu Feb 12 16:12:07 1998 Frank Ch. Eigler <fche@cygnus.com>
4516 * remote-mips.c (mips_enter_debug): Sleep before sending CR to
4518 (mips_exit_debug): Accept any whitespace / verbiage before monitor
4521 Thu Feb 12 18:25:42 1998 Andrew Cagney <cagney@b1.cygnus.com>
4523 * d10v-tdep.c (show_regs): Avoid use of %llx when printing 8 byte
4526 Thu Feb 12 17:10:22 1998 Andrew Cagney <cagney@b1.cygnus.com>
4528 * valops.c (value_at): For d10v, make read pointers with
4529 read_target_unsigned_integer, keep addresses unsigned.
4530 (value_fetch_lazy): Ditto.
4532 Thu Feb 12 12:14:02 1998 Andrew Cagney <cagney@b1.cygnus.com>
4534 * remote-d10v.c: New file. Layer the d10v GDB->remote memory map
4535 on top of the remote serial memory transfer functions.
4537 * config/d10v/d10v.mt (TDEPFILES): Add remote-d10v.o
4539 * Makefile.in (remote-d10v.o): Add dependencies.
4541 * remote.c (remote_open_1): Add arg extended_p, engage extended
4542 protocol when extended_p.
4543 (remote_open, extended_remote_open): Pass !extended_p /
4544 extended_p to remote_open_1.
4546 * remote.c (open_remote_target), target.h: New function.
4548 Wed Feb 11 08:41:15 1998 Andrew Cagney <cagney@b1.cygnus.com>
4550 * config/i386/fbsd.mh (XDEPFILES): Add ser-tcp.o.
4552 Tue Feb 10 17:50:37 1998 Keith Seitz <keiths@onions.cygnus.com>
4554 * tracepoint.c (tracepoint_operation): Call the modify_tracepoint_hook
4556 Remove static declaration of free_actions.
4558 * tracepoint.h: Add declaration of free_actions.
4560 Tue Feb 10 12:17:13 1998 Fred Fish <fnf@cygnus.com>
4562 * symtab.c (decode_line_1): Revert change that mistakenly
4563 removed assignment of sals[0].pc field.
4565 Mon Feb 10 12:37:47 1998 Philippe De Muyter <phdm@macqel.be>
4567 * m68k/tm-delta68.h (EXTRACT_RETURN_VALUE): Type argument for
4568 `REGISTER_CONVERT_TO_VIRTUAL is `TYPE', not
4569 `REGISTER_VIRTUAL_TYPE (FP0_REGNUM)';
4570 (STORE_RETURN_VALUE): Ditto, and offset for `write_register_bytes'
4571 is `REGISTER_BYTE (FP0_REGNUM)', not `FP0_REGNUM'.
4572 (FRAME_NUM_ARGS): New macro.
4573 * m68k/tm-news.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): Ditto.
4574 * delta68-nat.c (clear_insn_cache): New function, forgotten in previous
4577 Mon Feb 9 11:10:06 1998 Andrew Cagney <cagney@b1.cygnus.com>
4579 * d10v-tdep.c: Replace references to IMEM_ADDR and DMEM_ADDR with
4580 D10V_MAKE_[DI]ADDR and D10V_CONVERT_[ID]ADDR_TO_RAW macros.
4582 * config/d10v/tm-d10v.h (IMEM_START): Move to 0x01......
4583 (DMEM_START): Move to 0x00......
4584 (STACK_START): Move to 0x00..7ffe.
4585 (D10V_MAKE_IADDR, D10V_MAKE_DADDR): Translate unconditionally.
4587 * d10v-tdep.c (d10v_xlate_addr): Delete function.
4589 Mon Feb 9 15:10:21 1998 Fred Fish <fnf@cygnus.com>
4591 * symtab.c (fixup_psymbol_section): Move forward declaration to
4592 top of file with other such decls. Make it a static function.
4593 * symtab.h: Minor formatting tweaks.
4595 Mon Feb 9 13:14:12 1998 Stan Shebs <shebs@andros.cygnus.com>
4597 * config/a29k-udi.mt, config/i960/vxworks960.mt (REMOTE_OBS):
4598 Remove redefinition.
4599 * config/i960/tm-i960.h (BREAKPOINT): Define.
4601 Mon Feb 9 15:35:38 1998 Ian Lance Taylor <ian@cygnus.com>
4603 * Makefile.in (init.c): Ignore errors when making init.c. Seems
4604 necessary to work around bug in Solaris make.
4606 Sun Feb 6 02:44:28 1997 Philippe De Muyter <phdm@macqel.be>
4608 * m68k/tm-delta68.h (CPLUS_MARKER): Macro deleted.
4609 (EXTRACT_STRUCT_VALUE_ADDRESS): Macro defined.
4610 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): Macros modified
4611 because floating-point values return via %fp0.
4612 (CLEAR_INSN_CACHE): New macro.
4613 * m68k/tm-m68k.h (REGISTER_CONVERT_TO_VIRTUAL): Macro fixed
4615 (REGISTER_CONVERT_TO_RAW): Ditto.
4616 * infptrace.c (child_xfer_memory): If CLEAR_INSN_CACHE is defined,
4617 call it after having written in child process's memory.
4618 * inflow.c (PROCESS_GROUP_TYPE): Macro defined if HAVE_TERMIO.
4619 (gdb_has_a_terminal, terminal_ours_1): Functions fixed for HAVE_TERMIO.
4621 Fri Feb 6 16:17:30 1998 Jeffrey A Law (law@cygnus.com)
4623 * config/mips/tm-mips64.h (TARGET_LONG_BIT): Allow final target to
4625 (TARGET_LONG_LONG_BIT): Likewise.
4626 (TARGET_PTR_BIT): Likewise.
4627 start-sanitize-r5900
4628 * config/mips/tm-r5900.h (TARGET_PTR_BIT): Define to 32 bits.
4632 Fri Feb 6 14:33:34 1998 Doug Evans <devans@canuck.cygnus.com>
4634 * configure.tgt (mips64r5900*-sky-elf*): Replaces txvu-elf.
4635 * config/mips/txvu.mt (SIM): txvu -> mips.
4638 Fri Feb 6 17:42:22 1998 Andrew Cagney <cagney@b1.cygnus.com>
4640 * config/d10v/tm-d10v.h (D10V_CONVERT_IADDR_TO_RAW,
4641 D10V_CONVERT_DADDR_TO_RAW): Define.
4643 * d10v-tdep.c (d10v_push_arguments): Re-write. Pass arguments in
4644 registers, regardless of their size, when they fit.
4646 Thu Feb 5 13:16:36 1998 Andrew Cagney <cagney@b1.cygnus.com>
4648 * d10v-tdep.c (d10v_extract_return_value): For function pointers
4649 translate address to IMAP area.
4651 * config/d10v/tm-d10v.h (EXTRA_FRAME_INFO): Delete dummy from
4653 (POP_FRAME): Point at generic_pop_current_frame.
4655 * d10v-tdep.c (d10v_pop_frame): Delete code handling dummy frames,
4657 (d10v_push_return_address): New function.
4658 (d10v_pop_dummy_frame): Delete.
4659 (d10v_fix_call_dummy): Delete.
4660 (d10v_call_dummy_address): Delete.
4662 * d10v-tdep.c (d10v_init_extra_frame_info): Clear dummy and
4665 * d10v-tdep.c (d10v_push_arguments): Keep stack word aligned.
4667 * config/d10v/tm-d10v.h (EXTRACT_STRUCT_VALUE_ADDRESS): Extract
4668 address of structure from first ARG1_REGNUM.
4670 * d10v-tdep.c (d10v_push_arguments): Force 4 byte args into
4671 even-odd register pair. Store 1 and 2 byte args in registers.
4673 * valops.c (value_fetch_lazy): Ensure that a D10V function pointer
4674 is fetched in the correct byte order.
4675 (value_at): Ditto. Also ensure data pointers are mapped to data
4678 * config/d10v/tm-d10v.h (D10V_DADDR_P, D10V_IADDR_P):
4680 * d10v-tdep.c: Replace 2 with REGISTER_RAW_SIZE.
4681 (d10v_pop_frame): Replace R13 with LR_REGNUM.
4682 (d10v_push_arguments): Replace R2 with ARG1_REGNUM.
4683 (d10v_push_arguments): Replace 6 with ARGN_REGNUM.
4684 (d10v_extract_return_value): Access return value with RET1_REGNUM.
4686 * config/d10v/tm-d10v.h (ARG1_REGNUM, ARGN_REGNUM, RET1_REGNUM):
4688 (STORE_RETURN_VALUE): Specify return register using RET1_REGNUM.
4689 (STORE_STRUCT_RETURN): Specify ARG1_REGNUM as the struct ptr
4692 Thu Feb 5 13:16:36 1998 Andrew Cagney <cagney@b1.cygnus.com>
4694 * blockframe.c (generic_pop_dummy_frame): Flush the frame, no
4697 * blockframe.c (generic_pop_current_frame), frames.h: New
4700 Thu Feb 5 17:18:16 1998 Andrew Cagney <cagney@b1.cygnus.com>
4702 * remote-sim.c (gdbsim_create_inferior): clear_proceed_status
4703 before /re/starting the simulator.
4705 Thu Feb 5 15:55:31 1998 C. M. Heard (heard@vvnet.com)
4707 * top.c (do_nothing): Remove signal handler after signal is caught.
4709 Thu Feb 5 11:57:06 1998 Michael Snyder (msnyder@cleaver.cygnus.com)
4711 * tracepoint.c (tracepoint_operation): call free_actions instead
4712 of free. (free_actions): eliminate some memory leaks for actions.
4713 (validate_actionline): pass string arg by reference, so we can
4714 change the pointer. Change all memrange collection arguments to
4715 canonical form (literal address and size), to enforce early
4716 evaluation. Accept UNOP_MEMVAL (assembly variables) for
4717 trace collection. (parse_and_eval_memrange): accept expressions
4718 for the address and size fields of a memrange (and evaluate
4719 them immediately). (several places): use -1 instead of zero
4720 to distinguish an absolute memrange from a register-relative one.
4721 (encode_actions): add handling for UNOP_MEMVAL (assembly variable).
4723 Wed Feb 4 17:40:21 1998 Jason Molenda (crash@bugshack.cygnus.com)
4725 * Makefile.in (SFILES): add tracepoint.c.
4726 (LINTFILES): add @CONFIG_SRCS@.
4728 * configure.in (CONFIG_SRCS): Mirror use of CONFIG_OBS.
4729 * configure: Regenerated.
4731 Tue Feb 3 16:12:32 1998 Gordon W. Ross (gwr@mc.com)
4733 * infptrace.c (child_resume): Don't try to step if
4734 NO_SINGLE_STEP is defined.
4736 Mon Feb 2 19:06:13 1998 Jason Molenda (crash@bugshack.cygnus.com)
4738 * Makefile.in (VERSION): Bump to 4.16.2.
4740 Mon Feb 2 17:18:25 1998 Richard Henderson <rth@cygnus.com>
4742 * alpha-nat.c (fetch_aout_core_registers): Rename from
4743 fetch_core_registers.
4744 (fetch_elf_core_registers): New function.
4745 (supply_gregset): Use ALPHA_REGSET_BASE.
4746 (supply_fpregset): Likewise.
4747 (fill_fpregset): Likewise.
4748 (alpha_aout_core_fns): Rename from alpha_core_fns.
4749 (alpha_elf_core_fns): New.
4750 * config/alpha/alpha-linux.mh (NATDEPFILES): solib.o not osfsolib.o.
4752 * config/alpha/nm-linux.h (SVR4_SHARED_LIBS): Define if ELF.
4753 (TARGET_ELF64): Likewise.
4754 (ALPHA_REGSET_BASE): New.
4755 * config/alpha/nm-osf.h (ALPHA_REGSET_BASE): New.
4756 * config/alpha/tm-alphalinux.h: Include tm-sysv4.h.
4758 * solib.c (elf_locate_base): Add TARGET_ELF64 support.
4759 (info_sharedlibary_command): Likewise.
4761 * configure.host: Match alpha*.
4762 * configure.tgt: Likewise.
4764 Fri Jan 30 15:11:38 1998 David Taylor <taylor@texas.cygnus.com>
4766 Changes by <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>
4767 * infrun.c (IN_SOLIB_DYNSYM_RESOLVE_CODE): new macro for detecting
4768 whether we are in the dynamic symbol resolution code
4769 (wait_for_inferior): invoke it.
4770 * solib.c (in_svr4_dynsym_resolve_code): new function
4771 (enable_break): record start and end of the dynamic linker
4772 text and plt sections for use in in_svr4_dynsym_resolve_code.
4773 * solib.h (IN_SOLIB_DYNSYM_RESOLVE_CODE): add svr4 definition;
4774 (in_svr4_dynsym_resolve_code): declare it.
4775 * config/nm-gnu.h (solib.h): move inclusion to after definition
4776 of SVR4_SHARED_LIBS.
4777 * config/nm-sysv4.h (solib.h): ditto.
4778 * config/i386/nm-i386sco5.h (solib.h): ditto.
4779 * config/i386/nm-linux.h (solib.h): ditto.
4780 * config/mips/nm-irix5.h (IN_SOLIB_DYNSYM_RESOLVE_CODE): undefine.
4782 Thu Jan 29 19:39:31 1998 Stan Shebs <shebs@andros.cygnus.com>
4784 * coffread.c (coff_symtab_read) [SEM]: Remove code, macro can
4786 * dbxread.c (process_one_symbol) [BLOCK_ADDRESS_ABSOLUTE]:
4787 Remove, no longer needed.
4788 * hppa-tdep.c (N_SET_MAGIC): Remove, no longer used.
4789 * config/pa/xm-hppab.h (SEEK_SET, SEEK_CUR, SEEK_END): Ditto.
4790 * config/mips/tm-mipsm3.h (NUMERIC_REG_NAMES): Ditto.
4791 * config/mips/mipsm3.mt (TDEPFILES): Remove mipsread.o.
4793 Wed Jan 28 14:46:52 1998 Stan Shebs <shebs@andros.cygnus.com>
4795 Suggested by Chris Walter <walter@budoe.bu.edu>:
4796 * dwarfread.c (set_cu_language): Recognize Fortran.
4797 * dwarf2read.c (set_cu_language): Ditto.
4798 (read_array_type): Fix language test.
4800 Wed Jan 28 12:51:08 1998 Michael Snyder (msnyder@cleaver.cygnus.com)
4802 * blockframe.c (generic_frame_chain_valid): A frame pointer may
4803 be valid if it is equal to the frame pointer of its caller (ie.
4804 not necessarily strictly INNER_THAN). Allows frameless functions.
4806 Wed Jan 28 11:23:25 1998 Mark Alexander <marka@cygnus.com>
4808 * monitor.c (monitor_vsprintf): New function to handle
4809 printing of large addresses using %A format specifier.
4810 (monitor_printf_noecho, monitor_printf): Use monitor_vsprintf
4811 instead of vsprintf.
4812 * dve3900-rom.c (_initialize_r3900_rom): Use %A instead of %Lx
4815 Tue Jan 27 16:14:23 1998 Jason Molenda (crash@bugshack.cygnus.com)
4817 * configure.in (CONFIG_LDFLAGS): Only add -export-dynamic
4820 Mon Jan 26 19:07:46 1998 Jason Molenda (crash@bugshack.cygnus.com)
4822 * config/alpha/tm-alphalinux.h (alpha_linux_sigtramp_offset):
4823 Add closing parenthesis. From HJ Lu.
4825 Mon Jan 26 17:54:45 1998 Mark Alexander <marka@cygnus.com>
4827 * dve3900-rom.c: Improve performance by using memory commands
4828 that print less fluff. Minor cosmetic changes.
4829 Eliminate compiler warnings.
4831 Sat Jan 24 23:44:43 1998 Martin M. Hunt <hunt@cygnus.com>
4833 * breakpoint.c (enable_breakpoint): Preserve breakpoint
4834 disposition when enabling a breakpoint.
4836 * symtab.c (find_pc_sect_line): If no symbol information
4837 is found, return correct pc anyway.
4839 Fri Jan 23 17:26:22 1998 Stan Shebs <shebs@andros.cygnus.com>
4841 * configure.host (i[3456]86-*-osf1mk*, mips-*-mach3*,
4842 ns32k-*-mach3*): Fix file names.
4843 (i[3456]86-*-os9k, m88*-*-mach3*, w65-*-*): Remove config
4844 recognition, no source files for these.
4845 * configure.tgt (powerpc-*-aix4*): Remove config, now identical
4847 * config/powerpc/{aix4.mh,aix4.mt,tm-ppc-aix4.h}: Remove files,
4850 Fri Jan 23 16:49:41 1998 Mark Alexander <marka@cygnus.com>
4852 * monitor.c (monitor_write, monitor_readchar): New functions.
4853 * monitor.h (monitor_write, monitor_readchar): Declare.
4854 * dve3900-rom.c: Add support for fast loading on ethernet connections.
4856 Fri Jan 23 07:47:06 1998 Fred Fish <fnf@cygnus.com>
4858 * config/d10v/tm-d10v.h (CALL_DUMMY): Define as "{ 0 }".
4859 (TARGET_READ_FP): Define to d10v_read_fp rather than d10v_read_sp.
4860 (TARGET_WRITE_FP): Define to d10v_write_fp rather than d10v_write_sp.
4861 (d10v_write_fp, d10v_read_fp): Add prototypes.
4862 * symtab.c (decode_line_1): Remove assignment of sals[0].pc field.
4863 * symfile.c (simple_overlay_update, simple_overlay_update_1):
4864 Ignore the size of overlay sections. This check is redundant anyway.
4865 * printcmd.c (print_frame_args): Ditto.
4866 * valops.c (value_fetch_lazy): Ditto.
4867 * values.c (unpack_long): Ditto.
4868 * d10v-tdep.c (d10v_frame_chain, d10v_frame_find_saved_regs,
4869 d10v_init_extra_frame_info): Fix some minor bugs so the finish command
4871 (show_regs): Change num1 and num2 types from "long long" to "LONGEST".
4872 (d10v_read_fp, d10v_write_fp): New functions.
4873 (d10v_push_arguments): Remove unneeded assigns to "val" and "contents".
4874 (d10v_push_arguments): Fix for pointers and structs.
4875 (d10v_extract_return_value): Fix for pointers and chars.
4877 Tue Jan 20 18:53:18 1998 Stan Shebs <shebs@andros.cygnus.com>
4879 * configure.tgt (i386-*-mach*, m88*-*-mach3*): Remove config
4880 recognition, no source files for these (note that the i386 Mach
4881 config is for pre-Mach 3).
4882 (mips*-*-mach3*, ns32k-*-mach3*): Fix file names.
4883 * config/mips/mipsel64.mt: Remove, never referenced.
4885 Mon Jan 19 14:01:28 1998 Stan Shebs <shebs@andros.cygnus.com>
4887 * top.c (print_gdb_version): Restore to original message.
4889 Mon Jan 19 13:34:40 1998 Ian Lance Taylor <ian@cygnus.com>
4891 From cgf@bbc.com (Chris Faylor):
4892 * win32-nat.c (child_mourn_inferior): Call ContinueDebugEvent to
4894 (child_kill_inferior): Respond to all debug events as the child is
4897 * Makefile.in (all): Change gdb dependency to gdb$(EXEEXT).
4898 (uninstall): Add $(EXEEXT) to file name to remove.
4899 (gdb$(EXEEXT)): Rename target from plain gdb.
4900 (gdb1$(EXEEXT)): Rename target from plain gdb1.
4901 (clean, mostlyclean): Add $(EXEEXT) to binary names to remove.
4903 1998-01-16 Felix Lee <flee@cygnus.com>
4905 * top.c (print_gdb_version): delete stutter.
4907 Thu Jan 15 12:29:13 1998 Nick Clifton <nickc@cygnus.com>
4909 * remote-rdi.c (arm_rdi_open): Patch from Tony.Thompson@arm.com
4910 to prevent spurous error messages on non-ICE targets.
4912 Wed Jan 14 19:27:02 1998 Stan Shebs <shebs@andros.cygnus.com>
4914 * config/mips/{r3900.mt,r3900l.mt,tm-r3900.h,tm-r3900l.h}:
4915 Remove, no longer used.
4917 Wed Jan 14 18:11:26 1998 Michael Meissner <meissner@cygnus.com>
4919 Patch from Jim Wilson.
4920 * d30v-tdep.c (d30v_frame_find_saved_regs_offsets): Properly
4921 declare void function before use.
4923 * config/d30v/tm-d30v.h (CALL_DUMMY): Initialize as { 0 }, not {}.
4925 Tue Jan 13 16:38:48 1998 Fred Fish <fnf@cygnus.com>
4927 * configure.in (--with-mmalloc): Add new configure arg to use the
4928 mmalloc package. Default is to not use it.
4929 (START_INFERIOR_TRAPS_EXPECTED): Define to the integer 2, not
4931 * acconfig.h (USE_MMALLOC, FORCE_MMCHECK): Add #undef.
4932 * configure: Regenerated.
4933 * config.in: Regenerated.
4934 * Makefile.in (MMALLOC_DIR, MMALLOC_SRC): Remove.
4935 (MMALLOC): Set using configure.
4936 (MMALLOC_CFLAGS): Set using configure.
4938 * config/i386/tm-linux.h (sys_quotactl): Define to 1 rather
4939 than just defining it.
4940 * mpw-make.sed: Undefine USE_MMALLOC rather than defining NO_MMALLOC.
4941 * utils.c (NO_MMALLOC): Use USE_MMALLOC instead.
4942 * objfiles.c: ditto.
4945 * config/sparc/sun4os4.mh (MMALLOC_CFLAGS): Remove.
4946 * config/m68k/sun3os4.mh (MMALLOC_CFLAGS): Remove.
4947 * config/i386/cygwin32.mh (MMALLOC_CFLAGS): Remove.
4948 * config/alpha/alpha-osf3.mh (MMALLOC_CFLAGS): Remove.
4949 * config/alpha/alpha-osf2.mh (MMALLOC_CFLAGS): Remove.
4950 * gdbserver/Makefile.in (MMALLOC_*): Remove.
4951 * config/rs6000/rs6000.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
4952 * config/rs6000/aix4.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
4953 * config/powerpc/aix4.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
4954 * config/powerpc/aix.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
4955 * config/ns32k/ns32km3.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
4956 * config/mips/mipsm3.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
4957 * config/mips/decstation.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
4958 * config/m88k/cxux.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
4959 * config/i386/xm-windows.h (NO_MMALLOC, NO_MMCHECK): Remove.
4960 * config/i386/i386mk.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
4961 * config/i386/i386m3.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
4962 * config/i386/i386gnu.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
4963 * config/alpha/alpha-osf1.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
4964 * config/alpha/alpha-linux.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
4966 Mon Jan 12 11:46:51 1998 Michael Snyder (msnyder@cleaver.cygnus.com)
4968 * config/m68k/tm-m68k.h (REGISTER_VIRTUAL_TYPE): make A0 thru A7
4969 default to void pointer type (so that their default radix is hex).
4971 * symtab.c: move rbreak_command from no_class to class_breakpoint
4972 so it will be listed under "help breakpoints".
4974 Sat Jan 10 14:58:04 1998 Stan Shebs <shebs@andros.cygnus.com>
4976 * rdi-share/hostchan.c: Remove gettimeofday declaration.
4978 Thu Jan 8 11:03:59 1998 Nick Clifton <nickc@cygnus.com>
4980 * remote-rdp.c: Applied patches submitted by Tony.Thompson@arm.com
4981 to implement the Angel remote debugging interface.
4983 * Makefile.in: Add build rules for remote-rdi.c and
4984 rdi-share/libangsd.a.
4986 * configure.tgt: Updated from source on branch.
4987 * config/arm/tm-arm.h: Updated from source on branch.
4988 * arm-tdep.c: Updated from source on branch.
4990 * rdi-share: New directory, RDI library contributed by ARM.
4992 Mon Jan 5 20:21:59 1998 Mark Alexander <marka@cygnus.com>
4994 * monitor.h (MO_PRINT_PROGRAM_OUTPUT): Define.
4995 * monitor.c (monitor_wait): Echo program output.
4996 * dve3900-rom.c (_initialize_r3900_rom): Remove MO_HANDLE_NL flag,
4997 add MO_PRINT_PROGRAM_OUTPUT flag.
4999 Mon Jan 5 18:21:11 1998 David Taylor <taylor@texas.cygnus.com>
5001 * top.h (HAVE_SIGSETJMP): define SIGJMP_BUF, SIGSETJMP, and
5002 SIGLONGJMP appropriately based on whether HAVE_SIGSETJMP is
5004 * top.c (return_to_top_level, catch_errors): use the new macros
5005 * main.c (SET_TOP_LEVEL): ditto.
5006 * config/xm-sysv4.h (HAVE_SIGSETJMP): Define.
5008 Fri Jan 2 18:48:58 1998 Mark Alexander <marka@cygnus.com>
5010 * configure.in: Double up brackets in shell case pattern.
5012 Fri Jan 2 17:06:05 1998 Michael Snyder (msnyder@cleaver.cygnus.com)
5014 * tracepoint.c (finish_tfind_command): improved algorithm for
5015 deciding when we've "stepped" into a new stack frame.
5016 (map_args_over_tracepoints): loop over tracepoint list "safely",
5017 since list elements may be deleted during loop.
5018 (read_actions): add actions to history list.
5020 For older changes see ChangeLog-97
5026 version-control: never