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authorRichard Henderson <rth@twiddle.net>2014-03-03 15:43:27 -0800
committerRichard Henderson <rth@twiddle.net>2014-03-08 21:23:25 -0800
commitf8e2484389acc564521d36cb7ca459428c134e7b (patch)
tree7e54dbf52f6a303a8b6930664a381476b107131c /tcg/aarch64
parent523fdc08ccc64d20e6cab1326635fb9ab864bf74 (diff)
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/aarch64')
-rw-r--r--tcg/aarch64/tcg-target.c7
1 files changed, 0 insertions, 7 deletions
diff --git a/tcg/aarch64/tcg-target.c b/tcg/aarch64/tcg-target.c
index d75d68587a..f43eb676bf 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);
}