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authorRichard Henderson <richard.henderson@linaro.org>2018-10-06 09:05:30 -0700
committerRichard Henderson <richard.henderson@linaro.org>2018-10-18 18:58:10 -0700
commitd7f425fdea991f052241c6479acd9feae834063b (patch)
tree02fecbecf11af94168af50acfd5ece68cb4abd54 /accel
parent77f7c747193662edfadeeb3118d63eed0eac51a6 (diff)
tcg: Implement CPU_LOG_TB_NOCHAIN during expansion
Rather than test NOCHAIN before linking, do not emit the goto_tb opcode at all. We already do this for goto_ptr. Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'accel')
-rw-r--r--accel/tcg/cpu-exec.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/accel/tcg/cpu-exec.c b/accel/tcg/cpu-exec.c
index 6bcb6d99bd..870027d435 100644
--- a/accel/tcg/cpu-exec.c
+++ b/accel/tcg/cpu-exec.c
@@ -416,7 +416,7 @@ static inline TranslationBlock *tb_find(CPUState *cpu,
}
#endif
/* See if we can patch the calling TB. */
- if (last_tb && !qemu_loglevel_mask(CPU_LOG_TB_NOCHAIN)) {
+ if (last_tb) {
tb_add_jump(last_tb, tb_exit, tb);
}
return tb;