From patchwork Tue Nov 19 19:06:28 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Taylor Simpson X-Patchwork-Id: 11252611 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id C40B4138C for ; Tue, 19 Nov 2019 19:07:16 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 5339722432 for ; Tue, 19 Nov 2019 19:07:16 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=quicinc.com header.i=@quicinc.com header.b="rPGKHich" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 5339722432 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=quicinc.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Received: from localhost ([::1]:50766 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iX8qJ-00012i-79 for patchwork-qemu-devel@patchwork.kernel.org; Tue, 19 Nov 2019 14:07:15 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:42291) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iX8pp-0000YM-Bf for qemu-devel@nongnu.org; Tue, 19 Nov 2019 14:06:46 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1iX8pn-0008I6-NH for qemu-devel@nongnu.org; Tue, 19 Nov 2019 14:06:44 -0500 Received: from alexa-out-sd-01.qualcomm.com ([199.106.114.38]:19369) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1iX8pn-0008HV-Dc for qemu-devel@nongnu.org; Tue, 19 Nov 2019 14:06:43 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=quicinc.com; i=@quicinc.com; q=dns/txt; s=qcdkim; t=1574190403; x=1605726403; h=from:to:cc:subject:date:message-id; bh=PYXD3LMVpdTJrs53IfRJalXicG3S5UDu4I0R342xWBI=; b=rPGKHichijC2nBm/v7tRe7SXa2zrAJplVIMc1Ig1w0lJfJscLVo5T4wG UZRMPkEoTthx2CMIvhsw2ZqLnD8X+T7QMcl7bog3xibPYQCf+H/1P/Vh9 rbzaTNFn8T0vr2g8LJm/EF8Bso0usi9r8m7bxNASw/Sj2HvEa6jrnFLMA c=; Received: from unknown (HELO ironmsg02-sd.qualcomm.com) ([10.53.140.142]) by alexa-out-sd-01.qualcomm.com with ESMTP; 19 Nov 2019 11:06:42 -0800 IronPort-SDR: 7Ft8vCzXgxrt/OaPaalXolbjA73IJB2P4Z0BFs2vNeKG4FUGazWvuAL4/AR08fHe+wzF30grm1 fhmbYuCh91pq6oAhPfpbVkS8hiau9vzMvqWX0m+rDnTIsygwI5jsIG52lye1hciZqafqZs1MY9 vZctmH4PnJC4Ha2Nsw0BhorTWWmjlscaiE+Sd9Kwb+i3PriDEcY9Nk3gEwjuS9I47YdKBLkG5B CidSnp9x29opQcWnr5M3LdMtXDjbbtSohhlMShdcPkg2ZUJGc8BkpjHoJRfkIAAy2PMyoOC0hn xqw85I3yNuoTaU5YbLSsxqF/ Received: from vu-tsimpson-aus.qualcomm.com (HELO vu-tsimpson1-aus.qualcomm.com) ([10.222.150.1]) by ironmsg02-sd.qualcomm.com with ESMTP; 19 Nov 2019 11:06:41 -0800 Received: by vu-tsimpson1-aus.qualcomm.com (Postfix, from userid 47164) id EBD1BFFE; Tue, 19 Nov 2019 13:06:39 -0600 (CST) From: Taylor Simpson To: riku.voipio@iki.fi, laurent@vivier.eu, qemu-devel@nongnu.org Subject: [PATCH] Hexagon: Swap SIGRGMAX-1 and SIGRTMIN+1 Date: Tue, 19 Nov 2019 13:06:28 -0600 Message-Id: <1574190388-12605-1-git-send-email-tsimpson@quicinc.com> X-Mailer: git-send-email 2.7.4 X-detected-operating-system: by eggs.gnu.org: FreeBSD 9.x [fuzzy] X-Received-From: 199.106.114.38 X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Taylor Simpson Errors-To: qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Sender: "Qemu-devel" Signed-off-by: Taylor Simpson --- linux-user/signal.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/linux-user/signal.c b/linux-user/signal.c index 5ca6d62..ce3d27f 100644 --- a/linux-user/signal.c +++ b/linux-user/signal.c @@ -72,6 +72,14 @@ static uint8_t host_to_target_signal_table[_NSIG] = { over a single host signal. */ [__SIGRTMIN] = __SIGRTMAX, [__SIGRTMAX] = __SIGRTMIN, +#ifdef TARGET_HEXAGON + /* + * Hexagon uses the same signal for pthread cancel as the host pthreads, + * so cannot be overridden. + * Therefore, we map Hexagon signal to a different host signal. + */ + [__SIGRTMAX - 1] = __SIGRTMIN + 1, +#endif }; static uint8_t target_to_host_signal_table[_NSIG];