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[Qemu-devel] [PULL 08/23] cpu-exec: Move down some declarations in cpu_e
From: |
Paolo Bonzini |
Subject: |
[Qemu-devel] [PULL 08/23] cpu-exec: Move down some declarations in cpu_exec() |
Date: |
Mon, 18 Jul 2016 11:27:40 +0200 |
From: Sergey Fedorov <address@hidden>
This will fix a compiler warning with -Wclobbered:
http://lists.nongnu.org/archive/html/qemu-devel/2016-07/msg03347.html
Reported-by: Stefan Weil <address@hidden>
Signed-off-by: Sergey Fedorov <address@hidden>
Signed-off-by: Sergey Fedorov <address@hidden>
Message-Id: <address@hidden>
Signed-off-by: Paolo Bonzini <address@hidden>
---
cpu-exec.c | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/cpu-exec.c b/cpu-exec.c
index b840e1d..5d9710a 100644
--- a/cpu-exec.c
+++ b/cpu-exec.c
@@ -608,17 +608,16 @@ int cpu_exec(CPUState *cpu)
init_delay_params(&sc, cpu);
for(;;) {
- TranslationBlock *tb, *last_tb;
- int tb_exit = 0;
-
/* prepare setjmp context for exception handling */
if (sigsetjmp(cpu->jmp_env, 0) == 0) {
+ TranslationBlock *tb, *last_tb = NULL;
+ int tb_exit = 0;
+
/* if an exception is pending, we execute it here */
if (cpu_handle_exception(cpu, &ret)) {
break;
}
- last_tb = NULL; /* forget the last executed TB after exception */
cpu->tb_flushed = false; /* reset before first TB lookup */
for(;;) {
cpu_handle_interrupt(cpu, &last_tb);
--
2.7.4
- [Qemu-devel] [PULL 00/23] TCG and misc patches for 2.7 hard freeze from 2016-07-18, Paolo Bonzini, 2016/07/18
- [Qemu-devel] [PULL 01/23] use g_path_get_dirname instead of dirname, Paolo Bonzini, 2016/07/18
- [Qemu-devel] [PULL 04/23] compiler: never omit assertions if using a static analysis tool, Paolo Bonzini, 2016/07/18
- [Qemu-devel] [PULL 05/23] megasas: remove useless check for cmd->frame, Paolo Bonzini, 2016/07/18
- [Qemu-devel] [PULL 03/23] hw/i386: add device tree support, Paolo Bonzini, 2016/07/18
- [Qemu-devel] [PULL 02/23] Changed malloc to g_malloc, free to g_free in bsd-user/qemu.h, Paolo Bonzini, 2016/07/18
- [Qemu-devel] [PULL 06/23] checkpatch: consider git extended headers valid patches, Paolo Bonzini, 2016/07/18
- [Qemu-devel] [PULL 07/23] exec: avoid realloc in phys_map_node_reserve, Paolo Bonzini, 2016/07/18
- [Qemu-devel] [PULL 08/23] cpu-exec: Move down some declarations in cpu_exec(),
Paolo Bonzini <=
- [Qemu-devel] [PULL 09/23] util/qht: Document memory ordering assumptions, Paolo Bonzini, 2016/07/18
- [Qemu-devel] [PULL 10/23] tcg: Pass last_tb by value to tb_find_fast(), Paolo Bonzini, 2016/07/18
- [Qemu-devel] [PULL 12/23] tcg: Prepare safe access to tb_flushed out of tb_lock, Paolo Bonzini, 2016/07/18
- [Qemu-devel] [PULL 11/23] tcg: Prepare safe tb_jmp_cache lookup out of tb_lock, Paolo Bonzini, 2016/07/18
- [Qemu-devel] [PULL 13/23] target-i386: Remove redundant HF_SOFTMMU_MASK, Paolo Bonzini, 2016/07/18
- [Qemu-devel] [PULL 16/23] tcg: set up tb->page_addr before insertion, Paolo Bonzini, 2016/07/18
- [Qemu-devel] [PULL 14/23] tcg: Introduce tb_mark_invalid() and tb_is_invalid(), Paolo Bonzini, 2016/07/18
- [Qemu-devel] [PULL 15/23] tcg: Prepare TB invalidation for lockless TB lookup, Paolo Bonzini, 2016/07/18
- [Qemu-devel] [PULL 17/23] tcg: cpu-exec: remove tb_lock from the hot-path, Paolo Bonzini, 2016/07/18
- [Qemu-devel] [PULL 18/23] tcg: Avoid bouncing tb_lock between tb_gen_code() and tb_add_jump(), Paolo Bonzini, 2016/07/18