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| author | Richard Henderson <rth@twiddle.net> | 2014-03-03 15:43:27 -0800 |
|---|---|---|
| committer | Richard Henderson <rth@twiddle.net> | 2014-03-08 21:23:25 -0800 |
| commit | f8e2484389acc564521d36cb7ca459428c134e7b (patch) | |
| tree | 7e54dbf52f6a303a8b6930664a381476b107131c /tcg | |
| parent | 523fdc08ccc64d20e6cab1326635fb9ab864bf74 (diff) | |
| download | qemu-f8e2484389acc564521d36cb7ca459428c134e7b.zip qemu-f8e2484389acc564521d36cb7ca459428c134e7b.tar.gz qemu-f8e2484389acc564521d36cb7ca459428c134e7b.tar.bz2 | |
tcg-aarch64: Remove nop from qemu_st slow path
Commit 023261ef851b22a04f6c5d76da870051031757a6 failed to remove a
nop that's no longer required.
Reviewed-by: Claudio Fontana <claudio.fontana@huawei.com>
Signed-off-by: Richard Henderson <rth@twiddle.net>
Diffstat (limited to 'tcg')
| -rw-r--r-- | tcg/aarch64/tcg-target.c | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/tcg/aarch64/tcg-target.c b/tcg/aarch64/tcg-target.c index d75d685..f43eb67 100644 --- a/tcg/aarch64/tcg-target.c +++ b/tcg/aarch64/tcg-target.c @@ -764,11 +764,6 @@ static inline void tcg_out_subi(TCGContext *s, TCGType ext, tcg_out32(s, base | aimm | (rn << 5) | rd); } -static inline void tcg_out_nop(TCGContext *s) -{ - tcg_out32(s, 0xd503201f); -} - #ifdef CONFIG_SOFTMMU /* helper signature: helper_ret_ld_mmu(CPUState *env, target_ulong addr, * int mmu_idx, uintptr_t ra) @@ -822,8 +817,6 @@ static void tcg_out_qemu_st_slow_path(TCGContext *s, TCGLabelQemuLdst *lb) tcg_out_movi(s, TCG_TYPE_I64, TCG_REG_TMP, (intptr_t)qemu_st_helpers[lb->opc & 3]); tcg_out_callr(s, TCG_REG_TMP); - - tcg_out_nop(s); tcg_out_goto(s, (tcg_target_long)lb->raddr); } |