From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:39823) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1d4BOU-0001kb-Pd for qemu-devel@nongnu.org; Fri, 28 Apr 2017 15:17:31 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1d4BOS-0005nz-5n for qemu-devel@nongnu.org; Fri, 28 Apr 2017 15:17:30 -0400 Received: from out4-smtp.messagingengine.com ([66.111.4.28]:35221) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1d4BOR-0005nl-VF for qemu-devel@nongnu.org; Fri, 28 Apr 2017 15:17:28 -0400 From: "Emilio G. Cota" Date: Fri, 28 Apr 2017 15:17:24 -0400 Message-Id: <1493407045-24172-2-git-send-email-cota@braap.org> In-Reply-To: <1493407045-24172-1-git-send-email-cota@braap.org> References: <20170427120006.20564-1-rth@twiddle.net> <1493407045-24172-1-git-send-email-cota@braap.org> Subject: [Qemu-devel] [PATCH v5 + 1/2] target/aarch64: optimize cross-page direct jumps in softmmu List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: Richard Henderson , alex.bennee@linaro.org Perf numbers in next commit's log. Signed-off-by: Emilio G. Cota --- target/arm/translate-a64.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/target/arm/translate-a64.c b/target/arm/translate-a64.c index 24de30d..5b691fc 100644 --- a/target/arm/translate-a64.c +++ b/target/arm/translate-a64.c @@ -373,8 +373,7 @@ static inline void gen_goto_tb(DisasContext *s, int n, uint64_t dest) } else if (s->singlestep_enabled) { gen_exception_internal(EXCP_DEBUG); } else { - tcg_gen_exit_tb(0); - s->is_jmp = DISAS_TB_JUMP; + tcg_gen_lookup_and_goto_ptr(cpu_pc); } } } -- 2.7.4