From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:56488) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WMWKZ-0004x0-M7 for qemu-devel@nongnu.org; Sun, 09 Mar 2014 00:31:28 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1WMWKV-0007uU-09 for qemu-devel@nongnu.org; Sun, 09 Mar 2014 00:31:23 -0500 Received: from mail-qg0-x22b.google.com ([2607:f8b0:400d:c04::22b]:52614) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WMWKU-0007uO-S8 for qemu-devel@nongnu.org; Sun, 09 Mar 2014 00:31:18 -0500 Received: by mail-qg0-f43.google.com with SMTP id f51so618803qge.2 for ; Sat, 08 Mar 2014 21:31:18 -0800 (PST) Sender: Richard Henderson From: Richard Henderson Date: Sat, 8 Mar 2014 21:30:43 -0800 Message-Id: <1394343043-1473-11-git-send-email-rth@twiddle.net> In-Reply-To: <1394343043-1473-1-git-send-email-rth@twiddle.net> References: <1394343043-1473-1-git-send-email-rth@twiddle.net> Subject: [Qemu-devel] [PULL 10/10] tcg-aarch64: Remove nop from qemu_st slow path List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: peter.maydell@linaro.org, aliguori@amazon.com Commit 023261ef851b22a04f6c5d76da870051031757a6 failed to remove a nop that's no longer required. Reviewed-by: Claudio Fontana Signed-off-by: Richard Henderson --- 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