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authorths <ths@c046a42c-6fe2-441c-8c8c-71466251a162>2007-09-17 08:09:54 +0000
committerths <ths@c046a42c-6fe2-441c-8c8c-71466251a162>2007-09-17 08:09:54 +0000
commit3b46e6242767a2c770c0aba0a6595e9511623c92 (patch)
tree3be4de9b2efeb39df2456957babaeda70ed50012 /linux-user/signal.c
parentef18c8839e85341cc63467f92c35f981858a6fe5 (diff)
find -type f | xargs sed -i 's/[\t ]*$//g' # Yes, again. Note the star in the regex.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3177 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'linux-user/signal.c')
-rw-r--r--linux-user/signal.c18
1 files changed, 9 insertions, 9 deletions
diff --git a/linux-user/signal.c b/linux-user/signal.c
index 73b6dadc99..97f10957d4 100644
--- a/linux-user/signal.c
+++ b/linux-user/signal.c
@@ -108,7 +108,7 @@ static void host_to_target_sigset_internal(target_sigset_t *d,
int i;
unsigned long sigmask;
uint32_t target_sigmask;
-
+
sigmask = ((unsigned long *)s)[0];
target_sigmask = 0;
for(i = 0; i < 32; i++) {
@@ -171,7 +171,7 @@ void target_to_host_sigset(sigset_t *d, const target_sigset_t *s)
s1.sig[i] = tswapl(s->sig[i]);
target_to_host_sigset_internal(d, &s1);
}
-
+
void host_to_target_old_sigset(target_ulong *old_sigset,
const sigset_t *sigset)
{
@@ -274,7 +274,7 @@ void signal_init(void)
j = host_to_target_signal_table[i];
target_to_host_signal_table[j] = i;
}
-
+
/* set all host signal handlers. ALL signals are blocked during
the handlers to serialize them. */
sigfillset(&act.sa_mask);
@@ -283,7 +283,7 @@ void signal_init(void)
for(i = 1; i < NSIG; i++) {
sigaction(i, &act, NULL);
}
-
+
memset(sigact_table, 0, sizeof(sigact_table));
first_free = &sigqueue_table[0];
@@ -865,7 +865,7 @@ long do_sigreturn(CPUX86State *env)
target_to_host_sigset_internal(&set, &target_set);
sigprocmask(SIG_SETMASK, &set, NULL);
-
+
/* restore registers */
if (restore_sigcontext(env, &frame->sc, &eax))
goto badframe;
@@ -1933,7 +1933,7 @@ long do_sigreturn(CPUState *regs)
:"r" (&regs));
/* Unreached */
#endif
-
+
regs->PC[regs->current_tc] = regs->CP0_EPC;
/* I am not sure this is right, but it seems to work
* maybe a problem with nested signals ? */
@@ -1995,7 +1995,7 @@ void process_pending_signals(void *cpu_env)
target_sigset_t target_old_set;
struct emulated_sigaction *k;
struct sigqueue *q;
-
+
if (!signal_pending)
return;
@@ -2018,7 +2018,7 @@ void process_pending_signals(void *cpu_env)
k->first = q->next;
if (!k->first)
k->pending = 0;
-
+
sig = gdb_handlesig (cpu_env, sig);
if (!sig) {
fprintf (stderr, "Lost signal\n");
@@ -2044,7 +2044,7 @@ void process_pending_signals(void *cpu_env)
blocked during the handler */
if (!(k->sa.sa_flags & TARGET_SA_NODEFER))
sigaddset(&set, target_to_host_signal(sig));
-
+
/* block signals in the handler using Linux */
sigprocmask(SIG_BLOCK, &set, &old_set);
/* save the previous blocked signal state to restore it at the