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From Richard Earnshaw (rearnsha@armltd.co.uk):

Browse Source 
* infrun.c (wait_for_inferior): Set the convenience variable
	$_exitcode to the termination code of the inferior.
	* top.c (quit_command): Accept optional expression to use
	as parameter to exit().
This commit is contained in:
Stan Shebs 1995-07-20 02:09:30 +00:00
parent 45bc71881e
commit 641c7fdfd7
2 changed files with 44 additions and 22 deletions
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53
gdb/ChangeLog
View File

@ -1,3 +1,11 @@
Wed Jul 19 18:19:28 1995 Stan Shebs <shebs@andros.cygnus.com>
From Richard Earnshaw (rearnsha@armltd.co.uk):
* infrun.c (wait_for_inferior): Set the convenience variable
$_exitcode to the termination code of the inferior.
* top.c (quit_command): Accept optional expression to use
as parameter to exit().
Wed Jul 19 13:15:32 1995 Kung Hsu <kung@mexican.cygnus.com>
* remote.c (remote_wait): When getting registers, check endianess and
@ -7,17 +15,17 @@ Tue Jul 18 00:41:31 1995 Jeff Law (law@snake.cs.utah.edu)
* gdbserver/low-hppabsd.c: New file.
* gdbserver/Makefile.in (SFILES): Add low-hppabsd.c.
* config/hppabsd.mh (XDEPFILES): Add ser-tcp.o
(GDBSERVER_DEPFILES): Add low-hppabsd.o
* config/hppaosf.mh: LIkewise.
* config/pa/hppabsd.mh (XDEPFILES): Add ser-tcp.o.
(GDBSERVER_DEPFILES): Add low-hppabsd.o.
* config/pa/hppaosf.mh: Likewise.
Mon Jul 17 21:35:18 1995 Fred Fish <fnf@cygnus.com>
* dache.c (struct dcache_block): Change data member from unsigned char
to char, since everything passed in and out of dcache is char or casted
to appropriate type anyway.
(dcache_alloc): Move assignment of db out of test and combine separate
tests into if-else.
* dache.c (struct dcache_block): Change data member from unsigned
char to char, since everything passed in and out of dcache is char
or casted to appropriate type anyway.
(dcache_alloc): Move assignment of db out of test and combine
separate tests into if-else.
(dcache_peek_byte): Change ptr from unsigned char* to char*.
(dcache_peek_byte): Remove now unnecessary cast in read_memory call.
(dcache_peek): Change cast of incoming data arg.
@ -25,16 +33,17 @@ Mon Jul 17 21:35:18 1995 Fred Fish <fnf@cygnus.com>
(dcache_info): Mask data passed to printf_filtered to lsbyte only.
(dcache_info): Change printf_filtered arg from "% 2x" to " %2x".
* target.c (debug_to_thread_alive): Change return type to int and
return zero, for type compatibility with other *_thread_alive funcs.
return zero, for type compatibility with other *_thread_alive
funcs.
(cleanup_target): Change cast of ignore function to match type of the
to_thread_alive member.
* defs.h (error_hook): Add ATTR_NORETURN.
* defs.h (NORETURN, ATTR_NORETURN): Switch from volatile to
* defs.h (NORETURN, ATTR_NORETURN): Switch from volatile to
__attribute__ method with gcc 2.7, to avoid gcc 2.6.3 bug.
* remote.c (remote_wait): Cast first arg to strtol, strchr, and strncmp
to "const char *" from "unsigned char *".
(remote_wait): Cast arg to putpkt and strcpy from "unsigned char *" to
"char *".
* remote.c (remote_wait): Cast first arg to strtol, strchr, and
strncmp to "const char *" from "unsigned char *".
(remote_wait): Cast arg to putpkt and strcpy from "unsigned char *"
to "char *".
(remote_wait): Change printf format for long arg from "%d" to "%ld".
(getpkt): Remove unused variable "bp".
(remote_fetch_word, remote_store_word): Ifdef out apparently unused
@ -49,9 +58,10 @@ Mon Jul 17 21:35:18 1995 Fred Fish <fnf@cygnus.com>
unused variable "state" in #ifdef that matches one in which it is
referenced.
* eval.c (evaluate_subexp_standard): Remove unused variable "var".
* eval.c (evaluate_subexp_standard): Remove unused variable "tmp_symbol".
* valarith.c (value_subscript): Remove unused variable "lowerbound",
which is redeclared in a nested scope prior to use.
* eval.c (evaluate_subexp_standard): Remove unused variable
"tmp_symbol".
* valarith.c (value_subscript): Remove unused variable
"lowerbound", which is redeclared in a nested scope prior to use.
* printcmd.c (print_frame_nameless_args): Use "%ld" to print long
arg, not "%d".
* {mem-break.c, remote-pa.c, remote.c, saber.suppress}:
@ -67,16 +77,17 @@ Mon Jul 17 21:35:18 1995 Fred Fish <fnf@cygnus.com>
(chill_val_print): Remove unused local var "high_bound" that
is redeclared in a nested scope prior to use.
(chill_var_print): Use "%ld" to print long arg, not "%d".
* regex.c (re_compile_fastmap, re_match_2): Add remaining enum types
and default to switches for completeness.
* regex.c (re_compile_fastmap, re_match_2): Add remaining enum
types and default to switches for completeness.
* minsyms.c (lookup_minimal_symbol_text): Delete unused variable
"trampoline_symbol".
(prim_record_minimal_symbol_and_info): Return NULL rather than trash.
(prim_record_minimal_symbol_and_info): Return NULL rather than
trash.
* elfread.c (elf_symtab_read): Don't dereference NULL returns from
record_minimal_symbol_and_info.
* f-lang.c (saved_function_list_end): Ifdef out unused variable
that may be used someday.
* f-valprint.c (f_val_print): Remove unused local variable "straddr".
* f-valprint.c (f_val_print): Remove unused local "straddr".
Mon Jul 17 13:08:00 1995 Ian Lance Taylor <ian@cygnus.com>

13
gdb/top.c
View File

@ -2763,6 +2763,17 @@ quit_command (args, from_tty)
char *args;
int from_tty;
{
int exit_code = 0;
/* An optional expression may be used to cause gdb to terminate with the
value of that expression. */
if (args)
{
value_ptr val = parse_and_eval (args);
exit_code = (int) value_as_long (val);
}
if (inferior_pid != 0 && target_has_execution)
{
if (attach_flag)
@ -2787,7 +2798,7 @@ quit_command (args, from_tty)
if (write_history_p && history_filename)
write_history (history_filename);
exit (0);
exit (exit_code);
}
/* Returns whether GDB is running on a terminal and whether the user