darkkirb/old-cross-binutils
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Author SHA1 Message Date
Jim Kingdon
100f92e2de * Makefile.in (c-exp.tab.o): Remove notice about shift/reduce conflicts 
which no longer occur.

	gcc -Wall lint:
	* findvar.c (symbol_read_needs_frame), corelow.c (ignore),
	inflow.c (gdb_has_a_terminal): Make sure to return a value.
	* regex.h: Declare re_set_syntax.
	* printcmd.c: Include valprint.h.
	* infcmd.c, exec.c, maint.c, core.c: Include language.h.
	* maint.c: Include expression.h.
	* infrun.c, fork-child.c, corelow.c, inflow.c: Include thread.h.
	* inftarg.c: Include command.h.
	* coredep.c: Include value.h.
	* c-exp.y, m2-exp.y, ch-exp.y: Include bfd.h, symfile.h and objfiles.h.
	* ch-typeprint.c: Include typeprint.h.
	* ch-valprint.c: Include c-lang.h.
	* nlmread.c: Include buildsym.h.
	* environ.c: Include gdbcore.h.  Only include defs.h once.
	(set_in_environ): Cast const char * to char * when passing to
	set_gnutarget.
	Remove unused variables:
	* printcmd.c (printf_command): args_to_vprintf.
	* coffread.c (coff_symfile_init): strsection.
	Move variables to within the #ifdefs where they are used:
	* symtab.c (gdb_mangle_name): opname.
	* inftarg.c (child_attach): pid and exec_file.
	* inftarg.c (child_detach): siggnal.
	* objfiles.c (allocate_objfile): mapto, md, and fd.
	* objfiles.c (free_objfile): mmfd.
	* infrun.c (wait_for_inferior): Include BPSTAT_WHAT_LAST in switch.
	* infrun.c (wait_for_inferior): Remove unused same_pid label.
	* inferior.h: Declare set_sigint_trap and clear_sigint_trap.
	* parser-defs.h: Declare write_exp_elt_block.
	* stabsread.h: Declare elfstab_offset_sections and
	coffstab_build_psymtabs.
 1993-10-21 20:41:50 +00:00
Jim Kingdon
4cc5b060c2 * corelow.c (add_to_thread_list): Need a cast to go from PTR to 
asection *.
 1993-10-17 02:05:58 +00:00
Stu Grossman
7c5d526e1f * procfs.c (procfs_wait): Losing Unixware can't do poll on /proc 
files.  Use PIOCWSTOP instead.
* corelow.c (add_to_thread_list):  Fix arg to match prototype.
 1993-10-17 01:02:57 +00:00
Jim Kingdon
cf3e377e61 * breakpoint.c, breakpoint.h (breakpoint_init_inferior): New function 
that clears the `inserted' flag for all breakpoints and deletes
	any breakpoints which should go away between runs of programs.
	* inflow.c (generic_mourn_inferior), infrun.c (init_wait_for_inferior),
	remote-es.c (es1800_load), comments in exec.c and corelow.c:
	Use it instead of mark_breakpoints_out.
	* breakpoint.c (mark_breakpoints_out):  Update comment, tm-rs6000.h
	uses it in a completely different context.
	* breakpoint.c (breakpoint_re_set_one):  Add bp_call_dummy case.
 1993-10-07 11:16:35 +00:00
Jim Kingdon
c5198d9378 * corelow.c (core_detach): Call reinit_frame_cache. 
* target.c (target_detach): Don't call generic_mourn_inferior
	(revert yesterday's change, now handled by core_detach).
	* objfiles.c (free_objfile): Detach any core file if we call
	SOLIB_CLEAR.  #include target.h.
 1993-09-30 21:27:16 +00:00
Stu Grossman
d113e6b28e * corelow.c: Add multi thread/process support for core files with 
.reg/XXX pseudo-sections.
* i386lynx-nat.c thread.h thread.c:  Remove unnecessary core file
support.
 1993-09-25 00:40:20 +00:00
Jim Kingdon
0685d95ff4 * gdbcore.h: New variable gnutarget. 
* core.c: Add commands to set and show it.
	* Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
	* environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
	putenv.

	* symtab.c (decode_line_1): Give error on unmatched single quote.
 1993-08-09 16:53:32 +00:00
Jim Kingdon
f47e56c99f * exec.c, corelow.c (target_ops struct): Don't allow 
{insert,remove}_breakpoints to be defaulted to
	memory_{insert_remove}_breakpoint.
 1993-07-23 18:18:41 +00:00
Steve Chamberlain
85e07872b6 New target macros for getting at the pc, sp and fp. 
* infcmd.c (read_pc, write_pc):  Modify to use new macros.
	(read_sp, write_sp, read_fp, write_fp): New functions.
	* blockframe.c (reinit_frame_cache, get_prev_frame_info):  Use new functions.
	* breakpoint.c (bpstat_alloc): ditto.
	* infrun.c (wait_for_inferior): ditto.
	* stack.c (print_frame_info): ditto.
	* valops (call_function_by_hand): ditto.
	* corelow.c (core_open): ditto.
	* h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
	target_write_pc, target_read_fp, target_write_fp): New functions.
	* inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
 1993-07-02 21:25:04 +00:00
Jim Kingdon
9748446f53 * defs.h, main.c (catch_errors): Add return_mask arg. 
stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
	other callers: Pass RETURN_MASK_ALL.
	(return_to_top_level), callers: Add return_reason arg.
	* utils.c (quit):
	Use return_to_top_level (RETURN_QUIT) instead of error ().
	* main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
	Use SET_TOP_LEVEL not setjmp (to_top_level).
	* remote-nindy.c: Use catch_errors not setjmp (to_top_level).
 1993-06-13 18:16:42 +00:00
K. Richard Pixley
3950a34e45 NOTICE_SIGNAL_HANDLING_CHANGE macro added to the target vector as 
to_notice_signals.

* inferior.h (proc_signal_handling_change): prototype removed.
* infrun.c (NOTICE_SIGNAL_HANDLING_CHANGE): default removed.
(handle_command): now calls target_notice_signals.
* procfs.c (proc_signal_handling_change): renamed to
  procfs_notice_signals.  Now static.  Add prototype.  All callers
  changed.
* target.h (struct target_ops): new field, to_notice_signals.
(target_notice_signals): new macro to cover new field.
* target.c (cleanup_target): default to_notice_signals to ignore.
* corelow.c (core_ops),
exec.c (exec_ops),
inftarg.c (child_ops),
procfs.c (procfs_ops),
remote-adapt.c (adapt-ops),
remote-eb.c (eb_ops),
remote-es1800.c (es1800_ops, es1800_child_ops),
remote-hms.c (hms_ops),
remote-mm.c (mm_ops),
remote-nindy.c (nindy_ops),
remote-st2000.c (st2000_ops),
remote-udi.c (udi_ops),
remote-vx.c (vx_ops, vx_run_ops),
remote.c (remote_ops),
target.c (dummy_target),
xcoffexec.c (exec_ops): added static initializer for
to_notice_signals.
* xm-irix4.h, xm-sysv4.h (NOTICE_SIGNAL_HANDLING_CHANGE): removed.
 1992-10-06 22:54:57 +00:00
K. Richard Pixley
8afd6ca547 Separate core functions along target vector in preparation for 
native support.  Functions above vector now live in core.c.  Those
        below in corelow.c.

	* core.c (solib_add_stub, core_close, core_open, core_detach,
	  get_core_registers, core_files_info, core_ops): moved to corelow.c
	  (_initialize_core): removed addition of core_ops target.
	* corelow.c: new file.
	(solib_add_stub, core_close, core_open, core_detach,
	get_core_registers, core_files_info, core_ops): moved from core.c
	(_initialize_corelow): new function.
	* gdbcore.h (core_open, core_detach): added prototypes.
	(core_ops): add forward declaration.
	* Makefile.in (SFILES_MAINDIR): add core.c
	(OBS): add core.o
	(TSOBS): change core.o to corelow.o
 1992-09-25 17:03:55 +00:00