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| author | Richard Henderson <richard.henderson@linaro.org> | 2018-10-06 09:05:30 -0700 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2018-10-18 18:58:10 -0700 |
| commit | d7f425fdea991f052241c6479acd9feae834063b (patch) | |
| tree | 02fecbecf11af94168af50acfd5ece68cb4abd54 /accel/tcg | |
| parent | 77f7c747193662edfadeeb3118d63eed0eac51a6 (diff) | |
| download | qemu-d7f425fdea991f052241c6479acd9feae834063b.zip qemu-d7f425fdea991f052241c6479acd9feae834063b.tar.gz qemu-d7f425fdea991f052241c6479acd9feae834063b.tar.bz2 | |
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/tcg')
| -rw-r--r-- | accel/tcg/cpu-exec.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/accel/tcg/cpu-exec.c b/accel/tcg/cpu-exec.c index 6bcb6d9..870027d 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; |