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[Qemu-devel] [PATCH RFC qom-cpu 26/41] gdbstub: Update gdb_handlesig() a
From: |
Andreas Färber |
Subject: |
[Qemu-devel] [PATCH RFC qom-cpu 26/41] gdbstub: Update gdb_handlesig() and gdb_signalled() Coding Style |
Date: |
Sat, 29 Jun 2013 22:01:42 +0200 |
In particular reindent to 4 instead of 2 spaces.
Prepares for changing cpu_single_step() argument in gdb_handlesig().
Signed-off-by: Andreas Färber <address@hidden>
---
gdbstub.c | 94 +++++++++++++++++++++++++++++++--------------------------------
1 file changed, 47 insertions(+), 47 deletions(-)
diff --git a/gdbstub.c b/gdbstub.c
index 07838eb..ede5cb1 100644
--- a/gdbstub.c
+++ b/gdbstub.c
@@ -2759,66 +2759,66 @@ 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)
--
1.8.1.4
- [Qemu-devel] [PATCH RFC qom-cpu 15/41] target-m68k: Change gen_intermediate_code_internal() argument to M68kCPU, (continued)
- [Qemu-devel] [PATCH RFC qom-cpu 15/41] target-m68k: Change gen_intermediate_code_internal() argument to M68kCPU, Andreas Färber, 2013/06/29
- [Qemu-devel] [PATCH RFC qom-cpu 16/41] target-microblaze: Change gen_intermediate_code_internal() argument types, Andreas Färber, 2013/06/29
- [Qemu-devel] [PATCH RFC qom-cpu 17/41] target-mips: Change gen_intermediate_code_internal() argument to MIPSCPU, Andreas Färber, 2013/06/29
- [Qemu-devel] [PATCH RFC qom-cpu 18/41] target-ppc: Change gen_intermediate_code_internal() argument to PowerPCCPU, Andreas Färber, 2013/06/29
- [Qemu-devel] [PATCH RFC qom-cpu 19/41] target-s390x: Change gen_intermediate_code_internal() argument to S390CPU, Andreas Färber, 2013/06/29
- [Qemu-devel] [PATCH RFC qom-cpu 20/41] target-sh4: Change gen_intermediate_code_internal() argument to SuperHCPU, Andreas Färber, 2013/06/29
- [Qemu-devel] [PATCH RFC qom-cpu 21/41] target-sparc: Change gen_intermediate_code_internal() argument to SPARCCPU, Andreas Färber, 2013/06/29
- [Qemu-devel] [PATCH RFC qom-cpu 22/41] target-unicore32: Change gen_intermediate_code_internal() signature, Andreas Färber, 2013/06/29
- [Qemu-devel] [PATCH RFC qom-cpu 23/41] target-xtensa: Change gen_intermediate_code_internal() arg to XtensaCPU, Andreas Färber, 2013/06/29
- [Qemu-devel] [PATCH RFC qom-cpu 24/41] target-alpha: Change DisasContext::env to CPUState, Andreas Färber, 2013/06/29
- [Qemu-devel] [PATCH RFC qom-cpu 26/41] gdbstub: Update gdb_handlesig() and gdb_signalled() Coding Style,
Andreas Färber <=
- [Qemu-devel] [PATCH RFC qom-cpu 29/41] gdbstub: Change syscall callback argument to CPUState, Andreas Färber, 2013/06/29
- [Qemu-devel] [PATCH RFC qom-cpu 27/41] cpu: Change cpu_single_step() argument to CPUState, Andreas Färber, 2013/06/29
- [Qemu-devel] [PATCH RFC qom-cpu 28/41] kvm: Change kvm_{insert, remove}_breakpoint() argument to CPUState, Andreas Färber, 2013/06/29
- [Qemu-devel] [PATCH RFC qom-cpu 25/41] cpu: Move singlestep_enabled field from CPU_COMMON to CPUState, Andreas Färber, 2013/06/29
- [Qemu-devel] [PATCH RFC qom-cpu 30/41] gdbstub: Change gdb_handlesig() argument to CPUState, Andreas Färber, 2013/06/29
- [Qemu-devel] [PATCH RFC qom-cpu 32/41] gdbstub: Change gdb_{read, write}_register() argument to CPUState, Andreas Färber, 2013/06/29
- [Qemu-devel] [PATCH RFC qom-cpu 31/41] gdbstub: Change GDBState::c_cpu to CPUState, Andreas Färber, 2013/06/29
- [Qemu-devel] [PATCH RFC qom-cpu 35/41] cpu: Introduce CPUClass::memory_rw_debug() for target_memory_rw_debug(), Andreas Färber, 2013/06/29
- [Qemu-devel] [PATCH RFC qom-cpu 36/41] gdbstub: Change GDBState::g_cpu to CPUState, Andreas Färber, 2013/06/29
- [Qemu-devel] [PATCH RFC qom-cpu 34/41] exec: Change cpu_memory_rw_debug() argument to CPUState, Andreas Färber, 2013/06/29