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tcg-aarch64: Remove nop from qemu_st slow path

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Commit 023261ef85 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>
This commit is contained in:
Richard Henderson 2014-03-03 15:43:27 -08:00
parent 523fdc08cc
commit f8e2484389
1 changed files with 0 additions and 7 deletions
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7
tcg/aarch64/tcg-target.c
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@ -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);
}