Commit Graph

60 Commits

Author SHA1 Message Date
Stephane Carrez a790ad353e Fix PR gdb/393:
* inflow.c (terminal_save_ours): New function to save terminal
	settings.
	* inferior.h (terminal_save_ours): Declare.
	* target.c (debug_to_terminal_save_ours): New function.
	(cleanup_target): Defaults to_terminal_save_ours.
	(update_current_target): Inherit to_terminal_save_ours.
	(setup_target_debug): Set to_terminal_save_ours.
	* target.h (target_terminal_save_ours): New to save terminal settings.
	(target_ops): New member to_terminal_save_ours.
	* gnu-nat.c (init_gnu_ops): Set to_terminal_save_ours.
	* hpux-thread.c (init_hpux_thread_ops): Likewise.
	* inftarg.c (init_child_ops): Likewise.
	* m3-nat.c (init_m3_ops): Likewise.
	* procfs.c (init_procfs_ops): Likewise.
	* wince.c (init_child_ops): Likewise.
	* win32-nat.c (init_child_ops): Likewise.
	* sol-thread.c (init_sol_thread_ops): Likewise.
2002-08-26 19:18:33 +00:00
Andrew Cagney 0ab7a79125 2002-08-21 Andrew Cagney <ac131313@redhat.com>
* infcmd.c (default_print_registers_info): Replace
do_registers_info.
(registers_info): Use gdbarch_print_registers_info instead of
DO_REGISTERS_INFO.
* inferior.h (default_print_registers_info): Replace
do_registers_info.
* gdbarch.sh (PRINT_REGISTERS_INFO): New method.
(DO_REGISTERS_INFO): Change to a predicate function.
* gdbarch.h, gdbarch.c: Regenerate.

2002-08-21  Andrew Cagney  <ac131313@redhat.com>
* gdbint.texinfo (Target Architecture Definition): Document
print_registers_info.  Note that DO_REGISTERS_INFO is deprecated.
2002-08-21 16:34:10 +00:00
Andrew Cagney 36160dc4b2 * infcmd.c (print_return_value): Remove compatibility code calling
deprecated_grub_regcache_for_registers.

* values.c: Include "regcache.h".
(value_being_returned): Update.  Use
deprecated_grub_regcache_for_registers to extract the register
buffer address.
* value.h (value_being_returned): Change ``retbuf'' parameter to a
``struct regcache''.
* Makefile.in (values.o): Add dependency on $(regcache_h).

* inferior.h (run_stack_dummy): Change type of second parameter to
a ``struct regcache''.
* valops.c (hand_function_call): Change type of retbuf to ``struct
regcache''.  Allocate using regcache_xmalloc, clean using
make_cleanup_regcache_xfree.
* infcmd.c (run_stack_dummy): Update.  Use
regcache_cpu_no_passthrough instead of memcpy to copy the buffer.

* regcache.c (do_regcache_xfree): New function.
(make_cleanup_regcache_xfree): New function.
* regcache.h (make_cleanup_regcache_xfree): Declare.
2002-07-03 20:36:54 +00:00
Andrew Cagney 72cec14173 * infrun.c (stop_registers): Change variable's type to ``struct
regcache'''.
(xmalloc_inferior_status): Delete function.
(free_inferior_status): Delete function.
(normal_stop): Use regcache_cpy.
(struct inferior_status): Change type of fields ``stop_registers''
and ``registers'' to ``struct regcache''.
(write_inferior_status_register): Use regcache_write.
(save_inferior_status): Instead of calling
xmalloc_inferior_status, allocate the inf_status buffer directly.
Use regcache_dup_no_passthrough and regcache_dup to save the
buffers.
(restore_inferior_status): Use regcache_xfree and regcache_cpy.
Replace the stop_registers regcache instead of overriding it.  Use
regcache_xfree.  Instead of calling free_inferior_status, xfree
the buffer directly.
(discard_inferior_status): Use regcache_xfree.  Instead of calling
free_inferior_status, xfree the buffer directly.
(build_infrun): Use regcache_xmalloc.
(_initialize_infrun): Delete redundant call to build_infrun.
* Makefile.in (infcmd.o): Add $(regcache_h).
* infcmd.c: Include "regcache.h".
(run_stack_dummy): Use deprecated_grub_regcache_for_registers to
obtain the address of `stop_registers' register buffer.
(print_return_value): Ditto.
* inferior.h (struct regcache): Add opaque declaration.
(stop_registers): Change variable's declared type to ``struct
regcache''.
2002-06-25 18:38:57 +00:00
Andrew Cagney d7bd68ca3c * arch-utils.h: Update copyright.
* gdbarch.sh (PC_IN_SIGTRAMP): Add.
* gdbarch.h, gdbarch.c: Re-generate.

* inferior.h (IN_SIGTRAMP): Delete definition.
* arch-utils.c (legacy_pc_in_sigtramp): New function.
* arch-utils.h (legacy_pc_in_sigtramp): Declare.

* mips-tdep.c (mips_init_extra_frame_info): Use PC_IN_SIGTRAMP.
(mips_dump_tdep): Do not print value of IN_SIGTRAMP.
* hppa-tdep.c (pc_in_interrupt_handler):  Use PC_IN_SIGTRAMP.
(find_proc_framesize): Ditto.
* alpha-tdep.c (alpha_osf_skip_sigtramp_frame): Ditto.
(alpha_init_extra_frame_info): Ditto.
* infrun.c (handle_inferior_event): Ditto.
(handle_inferior_event): Ditto.
(check_sigtramp2): Ditto.
* blockframe.c (create_new_frame): Ditto.
(get_prev_frame): Ditto.
* ppc-linux-tdep.c: Update comments.
* i386-linux-tdep.c: Update comments.
* breakpoint.c (bpstat_what): Update comment.

* gdbint.texinfo (Target Architecture Definition): Replace
IN_SIGTRAMP with PC_IN_SIGTRAMP.
2002-04-24 16:28:16 +00:00
Andrew Cagney 67a2b77eff * maint.c (maint_print_section_info): Rename print_section_info.
(print_bfd_section_info, print_objfile_section_info): Update.
* inferior.h (struct gdbarch): Add opaque declaration.
* gdbarch.sh: Add include of "inferior.h" to gdbarch.sh.
* gdbarch.h: Regenerate.
2002-04-10 22:00:20 +00:00
Andrew Cagney 8227c0ffb1 * h8500-tdep.c (h8500_write_fp): Delete function.
* dwarf2cfi.c (cfi_write_fp): Document as not used.
* mips-tdep.c (mips_gdbarch_init): Do not set write_fp.
* ia64-tdep.c (ia64_gdbarch_init): Do not set write_fp.
* m68hc11-tdep.c (m68hc11_gdbarch_init): Do not set write_fp.
* rs6000-tdep.c (rs6000_gdbarch_init): Do not set write_fp.
* s390-tdep.c (s390_gdbarch_init): Do not set write_fp.
(s390_write_fp):
* sh-tdep.c (sh_gdbarch_init): Do not set write_fp.
* x86-64-tdep.c (i386_gdbarch_init): Do not set write_fp.
* d10v-tdep.c (d10v_gdbarch_init): Do not set write_fp.
(d10v_write_fp): Delete function.
* inferior.h (write_fp, generic_target_write_fp): Delete
declarations.
* regcache.c (generic_target_write_fp): Delete function.
(write_fp): Delete function.
* gdbarch.sh (TARGET_WRITE_FP): Delete.
* gdbarch.h, gdbarch.c: Regenerate.
* config/v850/tm-v850.h (TARGET_WRITE_FP): Delete macro.
* config/sparc/tm-sp64.h (TARGET_WRITE_FP): Delete macro.
(sparc64_write_fp): Delete declaration.
* config/h8500/tm-h8500.h (TARGET_WRITE_FP): Delete macro.
(h8500_write_fp): Delete declaration.
2002-04-06 00:02:52 +00:00
Tom Tromey 552c04a742 Fix for PR gdb/209, PR gdb/156:
* gdbarch.c, gdbarch.h: Rebuilt.
	* gdbarch.sh: Added `construct_inferior_arguments'.
	* cli/cli-decode.h (cmd_list_element): Added pre_show_hook.
	Typo fix.
	* cli/cli-setshow.c (do_setshow_command): Call the pre_show_hook.
	* infcmd.c (_initialize_infcmd): Set sfunc on `set args' command.
	(inferior_argc, inferior_argv): New globals.
	(notice_args_set): New function.
	(set_inferior_args): Clear inferior_argc and inferior_argv.
	(set_inferior_args_vector): New function.
	(get_inferior_args): Handle inferior argument vector.
	(run_command): Use get_inferior_args().
	(notice_args_read): New function.
	(_initialize_infcmd): Don't call set_inferior_args.
	* command.h: Typo fix.
	(cmd_list_element): Added pre_show_hook.
	* main.c (captured_main): Added --args option.
	(print_gdb_help): Document --args.
	* inferior.h (construct_inferior_arguments): Declare.
	(set_inferior_args_vector): Likewise.
	* fork-child.c (construct_inferior_arguments): New function.
2001-11-22 00:23:13 +00:00
Kevin Buettner ca6724c16a Redefine ptid_t to be a struct rather than an int. 2001-05-15 00:03:38 +00:00
Kevin Buettner ce696e0556 Consolidate save_inferior_ptid/restore_inferior_ptid implementation to
one source file.
2001-05-06 22:22:03 +00:00
Kevin Buettner 39f770628a Phase 1 of the ptid_t changes. 2001-05-04 04:15:33 +00:00
David Smith e02bc4cc30 2001-04-06 David Smith <dsmith@redhat.com>
* arch-utils.c (default_prepare_to_proceed)
	(generic_prepare_to_proceed): Added new functions.
	* arch-utils.h: New function declarations for
	default_prepare_to_proceed() and generic_prepare_to_proceed().
	* gdbarch.sh: Added PREPARE_TO_PROCEED.
	* gdbarch.c: Regenerated.
	* gdbarch.h: Regenerated.
	* inferior.h: Added get_last_target_status() declaration.
	* infrun.c (get_last_target_status): Added new function.
	(handle_inferior_event): Saves last pid and waitstatus, which will
	get returned by get_last_target_status().

	* hppa-tdep.c (prepare_to_proceed):  Added comment stating that
	prepare_to_proceed() is potentially redundant since
	default_prepare_to_proceed() has been added.
	* linux-thread.c (prepare_to_proceed): Ditto.
	* lin-lwp.c (prepare_to_proceed): Ditto.
	* m3-nat.c (prepare_to_proceed): Ditto.
2001-04-06 17:53:39 +00:00
Fernando Nasser a250df2e35 2001-04-06 Fernando Nasser <fnasser@redhat.com>
From David Deephanphongs <deephan@telocity.com>
	* inferior.h:   Fix declarations of get_inferior_args and
	set_inferior_args, which were missing the trailing 's'.
2001-04-06 12:09:30 +00:00
Andrew Cagney a728f04251 Eliminate ARCH_NUM_REGS. 2001-03-13 23:31:14 +00:00
Kevin Buettner b6ba6518e9 Update/correct copyright notices. 2001-03-06 08:22:02 +00:00
Andrew Cagney 4e052eda91 Create new file regcache.h. Update all uses. 2001-03-01 01:39:22 +00:00
Andrew Cagney 8e65ff28b0 Add __FILE__ and __LINE__ parameter to internal_error() /
internal_verror().
2001-02-08 06:03:54 +00:00
Christopher Faylor a4acd088c9 Change suggested by Dean Luick <luick@cray.com>
* inferior.h (step_over_calls_kind): Remove trailing comma from last enum
element.
(step_over_calls): Declare as extern rather than global.
2001-02-06 04:03:23 +00:00
Fernando Nasser 07091751ff 2001-01-24 Fernando Nasser <fnasser@redhat.com>
* infcmd.c (get_inferior_args, set_inferior_args): Accessor functions
        for the inferior program arguments.
        (run_command, run_no_args_command, init_infcmd)): Use accessor
        functions to set the inferior program arguments.
        * inferior.h: Add definitions to the accessor functions above.
2001-01-24 16:28:20 +00:00
Christopher Faylor 5fbbeb2988 * inferior.h (step_over_calls_kind): New enum to clarify values in
step_over_calls.
* infcmd.c (step_over_calls): Change definition.
(step_1): Use new enum values in relation to step_over_calls.
(step_once): Ditto.
(until_next_command): Ditto.
* infrun.c (clear_proceed_status): Ditto.
(handle_inferior_event): Ditto.
* inferior.h (step_stop_if_no_debug): New variable.
* infrun.c (step_stop_if_no_debug): Declare.
(handle_inferior_event): Stop the step command if we entered a function without
line info.
(_initialize_infrun): New command 'set step-mode' to control the step command.
* infcmd.c (step_once): Switch to stepi mode if there is no line info
(and switching is enabled).
2000-11-10 19:27:45 +00:00
Elena Zannoni 666e11c5d4 2000-08-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
* gdbarch.sh: Multiarch DO_REGISTERS_INFO macro.
        * gdbarch.h, gdbarch.c: Regenerate.
        * infcmd.c (do_registers_info): Make not static and
        unconditionalize.
        * inferior.h (do_registers_info): Export.
2000-08-01 14:48:01 +00:00
Elena Zannoni 7f1b25859d 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
* gdbarch.sh: Add FETCH_PSEUDO_REGISTER and STORE_PSEUDO_REGISTER
         to the gdbarch structure.
         * gdbarch.c: Regenerate.
         * gdbarch.h: Regenerate.
         * inferior.h (FETCH_PSEUDO_REGISTER, STORE_PSEUDO_REGISTER):
         Delete macros.
         * regcache.c (write_register, read_register, write_register_bytes,
         write_register_gen, read_register_bytes, read_register_gen):
         Rename ARCH_FECTH_PSEUDO_REGISTERS to FETCH_PSEUDO_REGISTERS and
         ARCH_STORE_PSEUDO_REGISTER to STORE_PSEUDO_REGISTER.
2000-07-24 14:29:23 +00:00
Elena Zannoni 0aba124455 * gdbarch.sh: Add NUM_PSEUDO_REGS to the gdbarch structure.
* gdbarch.c: Regenerate.
	* gdbarch.h: Regenerate.
	* inferior.h (NUM_PSEUDO_REGS): Delete macro.
2000-07-24 14:25:22 +00:00
Michael Snyder fcdc5976b3 2000-07-12 Michael Snyder <msnyder@cleaver.cygnus.com>
* regcache.c (registers_changed, registers_fetched): Use
        ARCH_NUM_REGS directly, eliminating an unnecessary variable.

        This change adds pseudo-register capability to GDB.
        Pseudo-registers are handled like registers, but they
        don't come from or live on the target.  They may be
        aliases for an existing register, or they may be computed.
        * defs.h (NUM_PSEUDO_REGISTERS): Define default of zero.
        (ARCH_FETCH_PSEUDO_REGISTERS): Define default of no-op.
        (ARCH_STORE_PSEUDO_REGISTERS): Define default of no-op.
        # regcache.c (registers_changed): Mark pseudo-registers
        invalid, as well as real registers.
        (registers_fetched): Do not mark pseudo-registers as fetched
        at the same time as other (real) registers.
        (read_register_bytes): Fetch pseudo-registers (if any) from
        the target architecture module instead of from the target.
        (read_register_gen): Ditto.
        (read_register): Ditto.
        (write_register_bytes): Store pseudo-registers (if any) to
        the target architecture module instead of to the target.
        (write_register_gen): Ditto.
        (write_register): Ditto.
        (build_regcache): Allocate enough register_valid space for
        pseudo-registers as well as normal (real) ones.
2000-07-12 22:01:17 +00:00
Andrew Cagney ac2e2ef7e2 Add host_pointer_to_address() and address_to_host_pointer(). Add
signed_pointer_to_address() etc.  Rename generic_pointer_to_address()
to unsigned_pointer_to_address() etc.
2000-06-04 13:46:37 +00:00
Kevin Buettner a14ed312fd PARAMS removal. 2000-05-28 01:12:42 +00:00
Andrew Cagney 74b7792f0f Purge (almost) make_cleanup_func. 2000-05-22 09:02:23 +00:00
Andrew Cagney ba886e9d72 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
multi-arch targets.
(TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
SIZEOF_CALL_DUMMY_WORDS): Update.
* inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
provided by gdbarch.
(CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
* valprint.c (IEEE_FLOAT): Default provided by gdbarch.
2000-04-20 04:24:04 +00:00
Jim Blandy 4478b372e9 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
functions which architectures can redefine, defaulting to
generic_pointer_to_address and generic_address_to_pointer.
* findvar.c (extract_typed_address, store_typed_address,
generic_pointer_to_address, generic_address_to_pointer): New
functions.
(POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
definitions.
(extract_address, store_address): Doc fixes.
* values.c (value_as_pointer): Doc fix.
(value_from_pointer): New function.
* defs.h (extract_typed_address, store_typed_address): New
declarations.
* inferior.h (generic_address_to_pointer,
generic_pointer_to_address): New declarations.
* value.h (value_from_pointer): New declaration.

* ax-gdb.c (const_var_ref): Use value_from_pointer, not
value_from_longest.
* blockframe.c (generic_push_dummy_frame): Use read_pc and
read_sp, not read_register.
* c-valprint.c (c_val_print): Use extract_typed_address instead of
extract_address to extract vtable entries and references.
* cp-valprint.c (cp_print_value_fields): Use value_from_pointer
instead of value_from_longest to extract the vtable's address.
* eval.c (evaluate_subexp_standard): Use value_from_pointer
instead of value_from_longest to compute `this', and for doing
pointer-to-member dereferencing.
* findvar.c (read_register): Use extract_unsigned_integer, not
extract_address.
(read_var_value): Use store_typed_address instead of store_address
for building label values.
(locate_var_value): Use value_from_pointer instead of
value_from_longest.
* hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
instead of value_from_longest, to build arguments to __d_shl_get.
* printcmd.c (set_next_address): Use value_from_pointer, not
value_from_longest.
(x_command): Use value_from_pointer, not value_from_longest.
* tracepoint.c (set_traceframe_context): Use value_from_pointer,
not value_from_longest.
* valarith.c (value_add, value_sub): Use value_from_pointer, not
value_from_longest.
* valops.c (find_function_in_inferior, value_coerce_array,
value_coerce_function, value_addr, hand_function_call): Same.
* value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
* values.c (unpack_long): Use extract_typed_address to produce
addresses from pointers and references, not extract_address.
(value_from_longest): Use store_typed_address instead of
store_address to produce pointer and reference values.
2000-04-14 18:43:41 +00:00
Andrew Cagney 05e28a7bbf From Peter Schauer: Fix Solaris/x86 threads by copying linux code. 2000-02-29 13:53:59 +00:00
Jason Molenda 11cf874164 import gdb-1999-11-08 snapshot 1999-11-09 01:23:30 +00:00
Jason Molenda c2c6d25f0d import gdb-1999-09-21 1999-09-22 03:28:34 +00:00
Stan Shebs d4f3574e77 import gdb-1999-09-08 snapshot 1999-09-09 00:02:17 +00:00
Jason Molenda 104c1213b4 import gdb-1999-08-30 snapshot 1999-08-31 01:14:27 +00:00
Jason Molenda c5aa993b1f import gdb-1999-07-07 post reformat 1999-07-07 20:19:36 +00:00
Jason Molenda 43ff13b418 import gdb-1999-07-05 snapshot 1999-07-05 17:58:44 +00:00
Jason Molenda 0f71a2f66f import gdb-1999-06-14 snapshot 1999-06-14 18:08:47 +00:00
Stan Shebs 7a292a7adf import gdb-19990422 snapshot 1999-04-26 18:34:20 +00:00
Stan Shebs c906108c21 Initial creation of sourceware repository 1999-04-16 01:35:26 +00:00
Stan Shebs 071ea11e85 Initial creation of sourceware repository 1999-04-16 01:34:07 +00:00
David Taylor 97bff53b38 delete redundant definition of STARTUP_INFERIOR_TRAPS_EXPECTED. 1999-01-04 20:21:16 +00:00
David Taylor 65b07ddca8 all remaining *.c *.h files from hp merge. 1998-12-31 21:58:30 +00:00
Stu Grossman 647e52ea3a Changes from the FSF for Hurd thread support. 1996-07-17 06:03:26 +00:00
Stan Shebs 49b476bd20 * breakpoint.c (ignore, condition): Add usage notes to help strings.
* symfile.c (add-symbol-file): Add usage note to help string.
	(add_shared_symbol_files_command): New command.

	gcc -Wall lint.
	* inferior.h (read_pc_pid): Declare.
	* breakpoint.c (watchpoint_check): Cache breakpoint in local
	variable b, remove unused variable other_type_used.
	* main.c (inferior.h, call-cmds.h): Include.
	(gdb_init): Declare.
	* remote.c (remote_wait): Return 0 by default.
1994-07-16 22:57:23 +00:00
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
Mark Eichin 360ea8c517 fix the declaration of run_stack_dummy, as well. 1993-07-08 19:51:04 +00:00
Jim Kingdon 23a8e2915c * frame.h, blockframe.c, stack.c, a29k-tdep.c,
config/gould/tmp-{pn,np1}.h,
	config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
	next_frame from struct frame_info.  It has no purpose beyond
	->next->frame and is an artifact from GDB 2.8.
1993-07-07 20:29:56 +00:00
Jim Kingdon f49cf58940 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
not typo RAW_REGISTER_SIZE.

	* frame.h, inferior.h: Doc fixes.
1993-05-18 15:06:47 +00:00
John Gilmore 34517ebc85 Changes to make 29k function calls work better at Adobe.
* am29k-tdep.c (_initialize_29k):  Make it possible for the
user to set and query the address where function calls into the
inferior write a small scratch routine.  `set call_scratch_address'
* inferior.h (PC_IN_CALL_DUMMY):  Fix fencepost error.
* remote.c (remote_prepare_to_store): Only fetch regs if they are
not already cached validly.
1992-10-03 05:28:42 +00:00
John Gilmore 3aa6856ae8 * infrun.c, inftarg.c, inferior.h: Comment and lint cleanups. 1992-09-26 01:49:18 +00:00