[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Qemu-devel] [PATCH qom-cpu v2 03/29] gdbstub: Simplify find_cpu()
From: |
Andreas Färber |
Subject: |
[Qemu-devel] [PATCH qom-cpu v2 03/29] gdbstub: Simplify find_cpu() |
Date: |
Sun, 16 Jun 2013 17:57:23 +0200 |
Use qemu_get_cpu() and CPUState::env_ptr.
Signed-off-by: Andreas Färber <address@hidden>
---
gdbstub.c | 12 ++++--------
1 file changed, 4 insertions(+), 8 deletions(-)
diff --git a/gdbstub.c b/gdbstub.c
index bbae06d..663549c 100644
--- a/gdbstub.c
+++ b/gdbstub.c
@@ -2071,17 +2071,13 @@ static void gdb_set_cpu_pc(GDBState *s, target_ulong pc)
static CPUArchState *find_cpu(uint32_t thread_id)
{
- CPUArchState *env;
CPUState *cpu;
- for (env = first_cpu; env != NULL; env = env->next_cpu) {
- cpu = ENV_GET_CPU(env);
- if (cpu_index(cpu) == thread_id) {
- return env;
- }
+ cpu = qemu_get_cpu(thread_id);
+ if (cpu == NULL) {
+ return NULL;
}
-
- return NULL;
+ return cpu->env_ptr;
}
static int gdb_handle_packet(GDBState *s, const char *line_buf)
--
1.8.1.4