From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:46314) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Zjl6b-0001Oe-Uj for qemu-devel@nongnu.org; Wed, 07 Oct 2015 05:33:50 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Zjl6a-0004xl-73 for qemu-devel@nongnu.org; Wed, 07 Oct 2015 05:33:49 -0400 Received: from mail-pa0-x22b.google.com ([2607:f8b0:400e:c03::22b]:35885) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Zjl6a-0004xW-1S for qemu-devel@nongnu.org; Wed, 07 Oct 2015 05:33:48 -0400 Received: by pablk4 with SMTP id lk4so16448534pab.3 for ; Wed, 07 Oct 2015 02:33:47 -0700 (PDT) Sender: Richard Henderson From: Richard Henderson Date: Wed, 7 Oct 2015 20:33:06 +1100 Message-Id: <1444210397-20679-9-git-send-email-rth@twiddle.net> In-Reply-To: <1444210397-20679-1-git-send-email-rth@twiddle.net> References: <1444210397-20679-1-git-send-email-rth@twiddle.net> Subject: [Qemu-devel] [PULL 08/19] target-tilegx: Let x1 pipe process bpt instruction only List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: peter.maydell@linaro.org, Chen Gang From: Chen Gang According to the related document, bpt can be only in x1 pipe. Signed-off-by: Chen Gang Message-Id: <1443224574-2718-1-git-send-email-gang.chen.5i5j@gmail.com> Signed-off-by: Richard Henderson --- target-tilegx/translate.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/target-tilegx/translate.c b/target-tilegx/translate.c index d7e4d52..3566b88 100644 --- a/target-tilegx/translate.c +++ b/target-tilegx/translate.c @@ -458,8 +458,14 @@ static TileExcp gen_rr_opcode(DisasContext *dc, unsigned opext, mnemonic = "flushwb"; goto done0; case OE_RR_X1(ILL): + if (dest == 0x1c && srca == 0x25) { + mnemonic = "bpt"; + goto done2; + } + /* Fall through */ case OE_RR_Y1(ILL): - mnemonic = (dest == 0x1c && srca == 0x25 ? "bpt" : "ill"); + mnemonic = "ill"; + done2: qemu_log_mask(CPU_LOG_TB_IN_ASM, "%s", mnemonic); return TILEGX_EXCP_OPCODE_UNKNOWN; case OE_RR_X1(MF): -- 2.4.3