From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:57043) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aTDFm-00048y-UU for qemu-devel@nongnu.org; Tue, 09 Feb 2016 13:43:12 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1aTDFl-0001uE-HZ for qemu-devel@nongnu.org; Tue, 09 Feb 2016 13:43:10 -0500 Received: from mnementh.archaic.org.uk ([2001:8b0:1d0::1]:57274) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aTDFl-0001sQ-9N for qemu-devel@nongnu.org; Tue, 09 Feb 2016 13:43:09 -0500 Received: from pm215 by mnementh.archaic.org.uk with local (Exim 4.84) (envelope-from ) id 1aTDFi-0006KT-BJ for qemu-devel@nongnu.org; Tue, 09 Feb 2016 18:43:06 +0000 From: Peter Maydell Date: Tue, 9 Feb 2016 18:43:00 +0000 Message-Id: <1455043385-24250-11-git-send-email-peter.maydell@linaro.org> In-Reply-To: <1455043385-24250-1-git-send-email-peter.maydell@linaro.org> References: <1455043385-24250-1-git-send-email-peter.maydell@linaro.org> Subject: [Qemu-devel] [PULL 10/15] target-arm: Fix IL bit reported for Thumb VFP and Neon traps List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org All Thumb Neon and VFP instructions are 32 bits, so the IL bit in the syndrome register should be set. Pass false to the syn_* function's is_16bit argument rather than s->thumb so we report the correct IL bit. Signed-off-by: Peter Maydell Reviewed-by: Sergey Fedorov Message-id: 1454683067-16001-4-git-send-email-peter.maydell@linaro.org --- target-arm/translate.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/target-arm/translate.c b/target-arm/translate.c index 8e8ffee..cf3dc33 100644 --- a/target-arm/translate.c +++ b/target-arm/translate.c @@ -3077,7 +3077,7 @@ static int disas_vfp_insn(DisasContext *s, uint32_t insn) */ if (s->fp_excp_el) { gen_exception_insn(s, 4, EXCP_UDEF, - syn_fp_access_trap(1, 0xe, s->thumb), s->fp_excp_el); + syn_fp_access_trap(1, 0xe, false), s->fp_excp_el); return 0; } @@ -4399,7 +4399,7 @@ static int disas_neon_ls_insn(DisasContext *s, uint32_t insn) */ if (s->fp_excp_el) { gen_exception_insn(s, 4, EXCP_UDEF, - syn_fp_access_trap(1, 0xe, s->thumb), s->fp_excp_el); + syn_fp_access_trap(1, 0xe, false), s->fp_excp_el); return 0; } @@ -5137,7 +5137,7 @@ static int disas_neon_data_insn(DisasContext *s, uint32_t insn) */ if (s->fp_excp_el) { gen_exception_insn(s, 4, EXCP_UDEF, - syn_fp_access_trap(1, 0xe, s->thumb), s->fp_excp_el); + syn_fp_access_trap(1, 0xe, false), s->fp_excp_el); return 0; } -- 1.9.1