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[Qemu-devel] [PATCH 10/10] tcg-aarch64: Remove nop from qemu_st slow pat
From: |
Richard Henderson |
Subject: |
[Qemu-devel] [PATCH 10/10] tcg-aarch64: Remove nop from qemu_st slow path |
Date: |
Tue, 4 Mar 2014 09:04:10 -0800 |
Commit 023261ef851b22a04f6c5d76da870051031757a6 failed to remove a
nop that's no longer required.
Signed-off-by: Richard Henderson <address@hidden>
---
tcg/aarch64/tcg-target.c | 7 -------
1 file changed, 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);
}
--
1.8.5.3
- [Qemu-devel] [PATCH 07/10] tcg-aarch64: Remove the shift_imm parameter from tcg_out_cmp, (continued)
- [Qemu-devel] [PATCH 07/10] tcg-aarch64: Remove the shift_imm parameter from tcg_out_cmp, Richard Henderson, 2014/03/04
- [Qemu-devel] [PATCH 04/10] tcg-aarch64: Set ext based on TCG_OPF_64BIT, Richard Henderson, 2014/03/04
- [Qemu-devel] [PATCH 06/10] tcg-aarch64: Hoist common argument loads in tcg_out_op, Richard Henderson, 2014/03/04
- [Qemu-devel] [PATCH 09/10] tcg-aarch64: Simplify tcg_out_ldst_9 encoding, Richard Henderson, 2014/03/04
- [Qemu-devel] [PATCH 08/10] tcg-aarch64: Use intptr_t apropriately, Richard Henderson, 2014/03/04
- [Qemu-devel] [PATCH 10/10] tcg-aarch64: Remove nop from qemu_st slow path,
Richard Henderson <=
- Re: [Qemu-devel] [PATCH 00/10] tcg/aarch64 cleanups, Claudio Fontana, 2014/03/06