From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([140.186.70.92]:47288) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Qtn3R-0007yV-EY for qemu-devel@nongnu.org; Wed, 17 Aug 2011 16:49:47 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Qtn3L-0006ol-Pa for qemu-devel@nongnu.org; Wed, 17 Aug 2011 16:49:37 -0400 Received: from mail-gw0-f45.google.com ([74.125.83.45]:62061) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Qtn3L-0006dP-IJ for qemu-devel@nongnu.org; Wed, 17 Aug 2011 16:49:31 -0400 Received: by mail-gw0-f45.google.com with SMTP id 19so553866gwb.4 for ; Wed, 17 Aug 2011 13:49:26 -0700 (PDT) From: Bryce Lanham Date: Wed, 17 Aug 2011 15:46:46 -0500 Message-Id: <1313614076-28878-42-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 041/111] mm68k: add nbcd instruction List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: Laurent Vivier From: Laurent Vivier Signed-off-by: Laurent Vivier --- target-m68k/translate.c | 13 +++++++++++++ 1 files changed, 13 insertions(+), 0 deletions(-) diff --git a/target-m68k/translate.c b/target-m68k/translate.c index 7aef2f6..56000eb 100644 --- a/target-m68k/translate.c +++ b/target-m68k/translate.c @@ -1125,6 +1125,18 @@ DISAS_INSN(sbcd_mem) gen_store(s, OS_BYTE, addr_dest, dest); } +DISAS_INSN(nbcd) +{ + TCGv dest; + TCGv addr; + + SRC_EA(dest, OS_BYTE, -1, &addr); + + gen_helper_sbcd_cc(dest, cpu_env, dest, tcg_const_i32(0)); + + DEST_EA(insn, OS_BYTE, dest, &addr); +} + DISAS_INSN(addsub) { TCGv reg; @@ -3865,6 +3877,7 @@ void register_m68k_insns (CPUM68KState *env) INSN(not, 4600, ff00, M68000); INSN(undef, 46c0, ffc0, M68000); INSN(move_to_sr, 46c0, ffc0, CF_ISA_A); + INSN(nbcd, 4800, ffc0, M68000); INSN(linkl, 4808, fff8, M68000); INSN(pea, 4840, ffc0, CF_ISA_A); INSN(pea, 4840, ffc0, M68000); -- 1.7.2.3