From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([140.186.70.92]:47702) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Qtn47-0000M1-6F for qemu-devel@nongnu.org; Wed, 17 Aug 2011 16:50:22 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Qtn40-0006z6-5s for qemu-devel@nongnu.org; Wed, 17 Aug 2011 16:50:18 -0400 Received: from mail-yx0-f173.google.com ([209.85.213.173]:36963) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Qtn3z-0006fW-IK for qemu-devel@nongnu.org; Wed, 17 Aug 2011 16:50:11 -0400 Received: by mail-yx0-f173.google.com with SMTP id 3so1226800yxt.4 for ; Wed, 17 Aug 2011 13:50:11 -0700 (PDT) From: Bryce Lanham Date: Wed, 17 Aug 2011 15:47:16 -0500 Message-Id: <1313614076-28878-72-git-send-email-blanham@gmail.com> In-Reply-To: <1313614076-28878-1-git-send-email-blanham@gmail.com> References: <1313614076-28878-1-git-send-email-blanham@gmail.com> Subject: [Qemu-devel] [PATCH 071/111] m68k: correct cmpa comparison datatype List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: Laurent Vivier From: Laurent Vivier Even if cmpa uses an 16 bits source data, the comparison with the register is done on 32 bits. This allows to run "gcc hello.c" without segfault. Signed-off-by: Laurent Vivier --- target-m68k/translate.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/target-m68k/translate.c b/target-m68k/translate.c index 1901b1b..5591873 100644 --- a/target-m68k/translate.c +++ b/target-m68k/translate.c @@ -2492,7 +2492,7 @@ DISAS_INSN(cmpa) dest = tcg_temp_new(); tcg_gen_sub_i32(dest, reg, src); gen_update_cc_add(dest, src); - SET_CC_OP(opsize, SUB); + SET_CC_OP(OS_LONG, SUB); } DISAS_INSN(eor) -- 1.7.2.3