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From: Richard Henderson <rth@twiddle.net>
To: qemu-devel@nongnu.org
Cc: Aurelien Jarno <aurelien@aurel32.net>,
	Yongbok Kim <yongbok.kim@imgtec.com>
Subject: [Qemu-devel] [PATCH v7 24/26] target/mips: optimize indirect branches
Date: Fri, 26 May 2017 14:16:36 -0700	[thread overview]
Message-ID: <20170526211638.32301-25-rth@twiddle.net> (raw)
In-Reply-To: <20170526211638.32301-1-rth@twiddle.net>

From: Aurelien Jarno <aurelien@aurel32.net>

Cc: Yongbok Kim <yongbok.kim@imgtec.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Message-Id: <20170430145254.25616-4-aurelien@aurel32.net>
Signed-off-by: Richard Henderson <rth@twiddle.net>
---
 target/mips/translate.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/target/mips/translate.c b/target/mips/translate.c
index 1a7ac07..559f8fe 100644
--- a/target/mips/translate.c
+++ b/target/mips/translate.c
@@ -10725,7 +10725,7 @@ static void gen_branch(DisasContext *ctx, int insn_bytes)
                 save_cpu_state(ctx, 0);
                 gen_helper_raise_exception_debug(cpu_env);
             }
-            tcg_gen_exit_tb(0);
+            tcg_gen_lookup_and_goto_ptr(cpu_PC);
             break;
         default:
             fprintf(stderr, "unknown branch 0x%x\n", proc_hflags);
-- 
2.9.4

  parent reply	other threads:[~2017-05-26 21:17 UTC|newest]

Thread overview: 27+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-05-26 21:16 [Qemu-devel] [PATCH v7 00/26] tcg cross-tb optimizations Richard Henderson
2017-05-26 21:16 ` [Qemu-devel] [PATCH v7 01/26] target/nios2: Fix 64-bit ilp32 compilation Richard Henderson
2017-05-26 21:16 ` [Qemu-devel] [PATCH v7 02/26] tcg/sparc: Use the proper compilation flags for 32-bit Richard Henderson
2017-05-26 21:16 ` [Qemu-devel] [PATCH v7 03/26] qemu/atomic: Loosen restrictions for 64-bit ILP32 hosts Richard Henderson
2017-05-26 21:16 ` [Qemu-devel] [PATCH v7 04/26] tcg: Introduce goto_ptr opcode and tcg_gen_lookup_and_goto_ptr Richard Henderson
2017-05-26 21:16 ` [Qemu-devel] [PATCH v7 05/26] tcg/i386: implement goto_ptr Richard Henderson
2017-05-26 21:16 ` [Qemu-devel] [PATCH v7 06/26] target/arm: optimize cross-page direct jumps in softmmu Richard Henderson
2017-05-26 21:16 ` [Qemu-devel] [PATCH v7 07/26] target/arm: optimize indirect branches Richard Henderson
2017-05-26 21:16 ` [Qemu-devel] [PATCH v7 08/26] target/i386: introduce gen_jr helper to generate lookup_and_goto_ptr Richard Henderson
2017-05-26 21:16 ` [Qemu-devel] [PATCH v7 09/26] target/i386: optimize cross-page direct jumps in softmmu Richard Henderson
2017-05-26 21:16 ` [Qemu-devel] [PATCH v7 10/26] target/i386: optimize indirect branches Richard Henderson
2017-05-26 21:16 ` [Qemu-devel] [PATCH v7 11/26] tb-hash: improve tb_jmp_cache hash function in user mode Richard Henderson
2017-05-26 21:16 ` [Qemu-devel] [PATCH v7 12/26] tcg/ppc: Implement goto_ptr Richard Henderson
2017-05-26 21:16 ` [Qemu-devel] [PATCH v7 13/26] tcg/aarch64: " Richard Henderson
2017-05-26 21:16 ` [Qemu-devel] [PATCH v7 14/26] tcg/sparc: " Richard Henderson
2017-05-26 21:16 ` [Qemu-devel] [PATCH v7 15/26] tcg/s390: " Richard Henderson
2017-05-26 21:16 ` [Qemu-devel] [PATCH v7 16/26] tcg/arm: Clarify tcg_out_bx for arm4 host Richard Henderson
2017-05-27 16:41   ` Philippe Mathieu-Daudé
2017-05-26 21:16 ` [Qemu-devel] [PATCH v7 17/26] tcg/arm: Implement goto_ptr Richard Henderson
2017-05-26 21:16 ` [Qemu-devel] [PATCH v7 19/26] target/s390: Use tcg_gen_lookup_and_goto_ptr Richard Henderson
2017-05-26 21:16 ` [Qemu-devel] [PATCH v7 20/26] target/hppa: " Richard Henderson
2017-05-26 21:16 ` [Qemu-devel] [PATCH v7 21/26] target/aarch64: optimize cross-page direct jumps in softmmu Richard Henderson
2017-05-26 21:16 ` [Qemu-devel] [PATCH v7 22/26] target/aarch64: optimize indirect branches Richard Henderson
2017-05-26 21:16 ` [Qemu-devel] [PATCH v7 23/26] target/mips: optimize cross-page direct jumps in softmmu Richard Henderson
2017-05-26 21:16 ` Richard Henderson [this message]
2017-05-26 21:16 ` [Qemu-devel] [PATCH v7 25/26] target/alpha: Implement WTINT inline Richard Henderson
2017-05-26 21:16 ` [Qemu-devel] [PATCH v7 26/26] target/alpha: Use goto_tb for fallthru between TBs Richard Henderson

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