From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mx08-00178001.pphosted.com (mx08-00178001.pphosted.com [91.207.212.93]) by sourceware.org (Postfix) with ESMTPS id C20A13858D28 for ; Sat, 27 Apr 2024 14:15:01 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org C20A13858D28 Authentication-Results: sourceware.org; dmarc=pass (p=none dis=none) header.from=foss.st.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=foss.st.com ARC-Filter: OpenARC Filter v1.0.0 sourceware.org C20A13858D28 Authentication-Results: server2.sourceware.org; arc=none smtp.remote-ip=91.207.212.93 ARC-Seal: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1714227303; cv=none; b=qiBsW5CxLU1xQ+XvuTIEg3EFXjMDgOyAbZECJQeaMdzEyM1JFmkAiNrXrqaEx6IeEVq2Ggyc0RbMPjQeZqtHrLFRK2L710z842TG0gXSdCpUKKIhD5GIMNddZwNkfcNKeBd7u0cq/EJi03/AZpmkmEOp5umtvLwqwrqUSccmJDM= ARC-Message-Signature: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1714227303; c=relaxed/simple; bh=33PO+GnfzMWN2wElCBAumGBUZrkLitjkty03g0JgRec=; h=DKIM-Signature:From:To:Subject:Date:Message-ID:MIME-Version; b=AhjuprnpvGKRIYynmskzOqWelG7QjOiR7wD0L3Ek9H3iub3f/9DzyV8jFyXYaPpxDZc89GDYl4meRWddVy0yJ4bdRfOzlXuKTKhhiTUFx4klnELmcXUYtWBf0NpK2VoPyz8nb4UKQwL3lfUUuES0yvD/6xJOJZAHX2LYdSjNtoc= ARC-Authentication-Results: i=1; server2.sourceware.org Received: from pps.filterd (m0369457.ppops.net [127.0.0.1]) by mx07-00178001.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 43RDWOpl010634; Sat, 27 Apr 2024 16:14:58 +0200 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=foss.st.com; h= from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-type:content-transfer-encoding; s= selector1; bh=7Qy30EmKb/oHF22WnGaNM17g04EkedaohOkhQQE5mCQ=; b=cw DHZmqtHhq46mf5e5DiKa//h28F7G0inN8DgNqQp/8KfY6A3Uur0a3VHFDTPVmIGY GtR0mZ0tf+m0CCRBMJhlP07LfBLT8Sekkp45CQwck6rM4sAn/hVNksz+GgJnxwxL ma7nzsjHwcxlDP2wAtrD0AeQHkIm8pDxDLqCAWa8C13gmMN6rPJyNWwBMohH07Dl WUV84dmw8DoqFg3I+ZHl5ntuM1IBNcbaKtq+1O8MHIssvJrJJPriTt0HNSGU+cjt XSWuFSuF3mYKdjPmu6U/Ka4Q3Y1nsDNL9x/KoLnfBAsGKMcByk69Wgf9ANFkKLap VNvxVdA59pJA9z2tFWdA== Received: from beta.dmz-ap.st.com (beta.dmz-ap.st.com [138.198.100.35]) by mx07-00178001.pphosted.com (PPS) with ESMTPS id 3xmrnjjcmk-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Sat, 27 Apr 2024 16:14:58 +0200 (MEST) Received: from euls16034.sgp.st.com (euls16034.sgp.st.com [10.75.44.20]) by beta.dmz-ap.st.com (STMicroelectronics) with ESMTP id 8C2504002D; Sat, 27 Apr 2024 16:14:53 +0200 (CEST) Received: from Webmail-eu.st.com (shfdag1node3.st.com [10.75.129.71]) by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id EAEB42194E2; Sat, 27 Apr 2024 16:14:38 +0200 (CEST) Received: from jkgcxl0004.jkg.st.com (10.74.22.255) by SHFDAG1NODE3.st.com (10.75.129.71) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.35; Sat, 27 Apr 2024 16:14:38 +0200 From: =?UTF-8?q?Torbj=C3=B6rn=20SVENSSON?= To: CC: , , =?UTF-8?q?Torbj=C3=B6rn=20SVENSSON?= Subject: [PATCH] testsuite: Verify r0-r3 are extended with CMSE Date: Sat, 27 Apr 2024 16:13:50 +0200 Message-ID: <20240427141349.2191499-1-torbjorn.svensson@foss.st.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <25390b61-d034-4f78-9bfc-c9bdcd6a1299@arm.com> References: <25390b61-d034-4f78-9bfc-c9bdcd6a1299@arm.com> MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 8bit X-Originating-IP: [10.74.22.255] X-ClientProxiedBy: SHFCAS1NODE2.st.com (10.75.129.73) To SHFDAG1NODE3.st.com (10.75.129.71) X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1011,Hydra:6.0.650,FMLib:17.11.176.26 definitions=2024-04-27_12,2024-04-26_02,2023-05-22_02 X-Spam-Status: No, score=-11.7 required=5.0 tests=BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,GIT_PATCH_0,KAM_SHORT,RCVD_IN_DNSWL_LOW,SPF_HELO_NONE,SPF_PASS,TXREP autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org List-Id: Add regression test to the existing zero/sign extend tests for CMSE to verify that r0, r1, r2 and r3 are properly extended, not just r0. Test is done using -O0 to ensure the instructions are in a predictable order. gcc/testsuite/ChangeLog: * gcc.target/arm/cmse/extend-param.c: Add regression test. Signed-off-by: Torbjörn SVENSSON --- .../gcc.target/arm/cmse/extend-param.c | 20 ++++++++++++++++++- 1 file changed, 19 insertions(+), 1 deletion(-) diff --git a/gcc/testsuite/gcc.target/arm/cmse/extend-param.c b/gcc/testsuite/gcc.target/arm/cmse/extend-param.c index 01fac786238..b8b8ecbff56 100644 --- a/gcc/testsuite/gcc.target/arm/cmse/extend-param.c +++ b/gcc/testsuite/gcc.target/arm/cmse/extend-param.c @@ -93,4 +93,22 @@ __attribute__((cmse_nonsecure_entry)) char boolSecureFunc (bool index) { return 0; return array[index]; -} \ No newline at end of file +} + +/* +**__acle_se_boolCharShortEnumSecureFunc: +** ... +** uxtb r0, r0 +** uxtb r1, r1 +** uxth r2, r2 +** uxtb r3, r3 +** ... +*/ +__attribute__((cmse_nonsecure_entry,optimize(0))) char boolCharShortEnumSecureFunc (bool a, unsigned char b, unsigned short c, enum offset d) { + + size_t index = a + b + c + d; + if (index >= ARRAY_SIZE) + return 0; + return array[index]; + +} -- 2.25.1