FreeChainXenon/binutils-gdb
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import gdb-1999-09-28 snapshot

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This commit is contained in:
Jason Molenda 1999-09-28 21:55:21 +00:00
parent f4bda9848f
commit 6426a772a2
37 changed files with 925 additions and 603 deletions
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26
gdb/utils.c
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@ -84,6 +84,8 @@ static struct cleanup *cleanup_chain; /* cleaned up after a failed command */
static struct cleanup *final_cleanup_chain; /* cleaned up when gdb exits */
static struct cleanup *run_cleanup_chain; /* cleaned up on each 'run' */
static struct cleanup *exec_cleanup_chain; /* cleaned up on each execution command */
/* cleaned up on each error from within an execution command */
static struct cleanup *exec_error_cleanup_chain;
/* Pointer to what is left to do for an execution command after the
target stops. Used only in asynchronous mode, by targets that
@ -181,6 +183,14 @@ make_exec_cleanup (function, arg)
return make_my_cleanup (&exec_cleanup_chain, function, arg);
}
struct cleanup *
make_exec_error_cleanup (function, arg)
void (*function) PARAMS ((PTR));
PTR arg;
{
return make_my_cleanup (&exec_error_cleanup_chain, function, arg);
}
static void
do_freeargv (arg)
void *arg;
@ -244,6 +254,13 @@ do_exec_cleanups (old_chain)
do_my_cleanups (&exec_cleanup_chain, old_chain);
}
void
do_exec_error_cleanups (old_chain)
register struct cleanup *old_chain;
{
do_my_cleanups (&exec_error_cleanup_chain, old_chain);
}
void
do_my_cleanups (pmy_chain, old_chain)
register struct cleanup **pmy_chain;
@ -275,6 +292,13 @@ discard_final_cleanups (old_chain)
discard_my_cleanups (&final_cleanup_chain, old_chain);
}
void
discard_exec_error_cleanups (old_chain)
register struct cleanup *old_chain;
{
discard_my_cleanups (&exec_error_cleanup_chain, old_chain);
}
void
discard_my_cleanups (pmy_chain, old_chain)
register struct cleanup **pmy_chain;
@ -1487,7 +1511,7 @@ prompt_for_continue ()
++p;
if (p[0] == 'q')
{
if (!async_p)
if (!event_loop_p)
request_quit (SIGINT);
else
async_request_quit (0);