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authorAndreas Färber <afaerber@suse.de>2013-06-24 19:20:57 +0200
committerAndreas Färber <afaerber@suse.de>2013-07-23 02:41:32 +0200
commit5ca666c765e9e92217a87669365b212abae6f9ce (patch)
tree9931aa8cd50e3507d057902c389338cbb94f9e71 /gdbstub.c
parented2803da58355413447f8c7c681a76873168114f (diff)
downloadqemu-arm-5ca666c765e9e92217a87669365b212abae6f9ce.tar.gz
gdbstub: Update gdb_handlesig() and gdb_signalled() Coding Style
In particular reindent to 4 instead of 2 spaces. Prepares for changing cpu_single_step() argument in gdb_handlesig(). Signed-off-by: Andreas Färber <afaerber@suse.de>
Diffstat (limited to 'gdbstub.c')
-rw-r--r--gdbstub.c94
1 files changed, 47 insertions, 47 deletions
diff --git a/gdbstub.c b/gdbstub.c
index 55d4756da7..6ddff91f14 100644
--- a/gdbstub.c
+++ b/gdbstub.c
@@ -2761,66 +2761,66 @@ gdb_queuesig (void)
}
int
-gdb_handlesig (CPUArchState *env, int sig)
+gdb_handlesig(CPUArchState *env, int sig)
{
- GDBState *s;
- char buf[256];
- int n;
+ GDBState *s;
+ char buf[256];
+ int n;
- s = gdbserver_state;
- if (gdbserver_fd < 0 || s->fd < 0)
- return sig;
+ s = gdbserver_state;
+ if (gdbserver_fd < 0 || s->fd < 0) {
+ return sig;
+ }
- /* disable single step if it was enabled */
- cpu_single_step(env, 0);
- tb_flush(env);
+ /* disable single step if it was enabled */
+ cpu_single_step(env, 0);
+ tb_flush(env);
- if (sig != 0)
- {
- snprintf(buf, sizeof(buf), "S%02x", target_signal_to_gdb (sig));
- put_packet(s, buf);
- }
- /* put_packet() might have detected that the peer terminated the
- connection. */
- if (s->fd < 0)
- return sig;
-
- sig = 0;
- s->state = RS_IDLE;
- s->running_state = 0;
- while (s->running_state == 0) {
- n = read (s->fd, buf, 256);
- if (n > 0)
- {
- int i;
+ if (sig != 0) {
+ snprintf(buf, sizeof(buf), "S%02x", target_signal_to_gdb(sig));
+ put_packet(s, buf);
+ }
+ /* put_packet() might have detected that the peer terminated the
+ connection. */
+ if (s->fd < 0) {
+ return sig;
+ }
- for (i = 0; i < n; i++)
- gdb_read_byte (s, buf[i]);
- }
- else if (n == 0 || errno != EAGAIN)
- {
- /* XXX: Connection closed. Should probably wait for another
- connection before continuing. */
- return sig;
+ sig = 0;
+ s->state = RS_IDLE;
+ s->running_state = 0;
+ while (s->running_state == 0) {
+ n = read(s->fd, buf, 256);
+ if (n > 0) {
+ int i;
+
+ for (i = 0; i < n; i++) {
+ gdb_read_byte(s, buf[i]);
+ }
+ } else if (n == 0 || errno != EAGAIN) {
+ /* XXX: Connection closed. Should probably wait for another
+ connection before continuing. */
+ return sig;
}
- }
- sig = s->signal;
- s->signal = 0;
- return sig;
+ }
+ sig = s->signal;
+ s->signal = 0;
+ return sig;
}
/* Tell the remote gdb that the process has exited due to SIG. */
void gdb_signalled(CPUArchState *env, int sig)
{
- GDBState *s;
- char buf[4];
+ GDBState *s;
+ char buf[4];
- s = gdbserver_state;
- if (gdbserver_fd < 0 || s->fd < 0)
- return;
+ s = gdbserver_state;
+ if (gdbserver_fd < 0 || s->fd < 0) {
+ return;
+ }
- snprintf(buf, sizeof(buf), "X%02x", target_signal_to_gdb (sig));
- put_packet(s, buf);
+ snprintf(buf, sizeof(buf), "X%02x", target_signal_to_gdb(sig));
+ put_packet(s, buf);
}
static void gdb_accept(void)