From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:50812) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1d6xff-00030H-59 for qemu-devel@nongnu.org; Sat, 06 May 2017 07:14:45 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1d6xfe-0003uV-BI for qemu-devel@nongnu.org; Sat, 06 May 2017 07:14:43 -0400 Received: from hall.aurel32.net ([2001:bc8:30d7:100::1]:39988) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1d6xfe-0003ty-54 for qemu-devel@nongnu.org; Sat, 06 May 2017 07:14:42 -0400 From: Aurelien Jarno Date: Sat, 6 May 2017 13:14:20 +0200 Message-Id: <20170506111431.12548-4-aurelien@aurel32.net> In-Reply-To: <20170506111431.12548-1-aurelien@aurel32.net> References: <20170506111431.12548-1-aurelien@aurel32.net> Subject: [Qemu-devel] [PATCH v2 03/14] target/sh4: do not include DELAY_SLOT_TRUE in the TB state List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: Aurelien Jarno DELAY_SLOT_TRUE is used as a dynamic condition for the branch after the delay slot instruction. It is not used in code generation, so there is no need to including in the TB state. Signed-off-by: Aurelien Jarno --- target/sh4/cpu.h | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/target/sh4/cpu.h b/target/sh4/cpu.h index 9445cc779f..da8d15f1b9 100644 --- a/target/sh4/cpu.h +++ b/target/sh4/cpu.h @@ -382,8 +382,7 @@ static inline void cpu_get_tb_cpu_state(CPUSH4State *env, target_ulong *pc, { *pc = env->pc; *cs_base = 0; - *flags = (env->flags & (DELAY_SLOT | DELAY_SLOT_CONDITIONAL - | DELAY_SLOT_TRUE)) /* Bits 0- 2 */ + *flags = (env->flags & (DELAY_SLOT | DELAY_SLOT_CONDITIONAL)) /* Bits 0-1 */ | (env->fpscr & (FPSCR_FR | FPSCR_SZ | FPSCR_PR)) /* Bits 19-21 */ | (env->sr & ((1u << SR_MD) | (1u << SR_RB))) /* Bits 29-30 */ | (env->sr & (1u << SR_FD)) /* Bit 15 */ -- 2.11.0