[v2,12/21] aarch64: Add test for GCS ACLE defs

Message ID	20241031132323.948159-13-yury.khrustalev@arm.com
State	New
Headers	show Return-Path: <gcc-patches-bounces~incoming=patchwork.ozlabs.org@gcc.gnu.org> DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 5DA08385773E From: Yury Khrustalev <yury.khrustalev@arm.com> To: gcc-patches@gcc.gnu.org Cc: nsz@gcc.gnu.org, richard.earnshaw@arm.com, matthieu.longo@arm.com, richard.ball@arm.com, richard.sandiford@arm.com Subject: [PATCH v2 12/21] aarch64: Add test for GCS ACLE defs Date: Thu, 31 Oct 2024 13:23:14 +0000 Message-Id: <20241031132323.948159-13-yury.khrustalev@arm.com> In-Reply-To: <20241031132323.948159-1-yury.khrustalev@arm.com> References: <20241031132323.948159-1-yury.khrustalev@arm.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: list Errors-To: gcc-patches-bounces~incoming=patchwork.ozlabs.org@gcc.gnu.org
Series	aarch64: Add support for Guarded Control Stack extension \| expand [v2,00/21] aarch64: Add support for Guarded Control Stack extension [v2,01/21] aarch64: Add -mbranch-protection=gcs option [v2,02/21] aarch64: Add branch-protection target pragma tests [v2,03/21] aarch64: Add support for chkfeat insn [v2,04/21] aarch64: Add __builtin_aarch64_chkfeat [v2,05/21] aarch64: Add __builtin_aarch64_chkfeat tests [v2,06/21] aarch64: Add GCS instructions [v2,07/21] aarch64: Add GCS builtins [v2,08/21] aarch64: Add __builtin_aarch64_gcs* tests [v2,09/21] aarch64: Add GCS support for nonlocal stack save [v2,10/21] aarch64: Add non-local goto and jump tests for GCS [v2,11/21] aarch64: Add ACLE feature macros for GCS [v2,12/21] aarch64: Add test for GCS ACLE defs [v2,13/21] aarch64: Add target pragma tests for gcs [v2,14/21] aarch64: Add GCS support to the unwinder [v2,15/21] aarch64: Emit GNU property NOTE for GCS [v2,16/21] aarch64: libgcc: add GCS marking to asm [v2,17/21] aarch64: libatomic: add GCS marking to asm [v2,18/21] aarch64: Introduce indirect_return attribute [v2,19/21] aarch64: Add tests and docs for indirect_return attribute [v2,20/21] aarch64: Fix tests incompatible with GCS [v2,21/21] aarch64: Fix nonlocal goto tests incompatible with GCS

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20241031132323.948159-13-yury.khrustalev@arm.com

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New

Headers

DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 5DA08385773E
From: Yury Khrustalev <yury.khrustalev@arm.com>
To: gcc-patches@gcc.gnu.org
Cc: nsz@gcc.gnu.org, richard.earnshaw@arm.com, matthieu.longo@arm.com,
 richard.ball@arm.com, richard.sandiford@arm.com
Subject: [PATCH v2 12/21] aarch64: Add test for GCS ACLE defs
Date: Thu, 31 Oct 2024 13:23:14 +0000
Message-Id: <20241031132323.948159-13-yury.khrustalev@arm.com>
In-Reply-To: <20241031132323.948159-1-yury.khrustalev@arm.com>
References: <20241031132323.948159-1-yury.khrustalev@arm.com>
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Series

aarch64: Add support for Guarded Control Stack extension | expand

Commit Message

Yury Khrustalev Oct. 31, 2024, 1:23 p.m. UTC

From: Szabolcs Nagy <szabolcs.nagy@arm.com>

gcc/testsuite/ChangeLog:

	* gcc.target/aarch64/pragma_cpp_predefs_1.c: GCS test.
---
 .../gcc.target/aarch64/pragma_cpp_predefs_1.c | 30 +++++++++++++++++++
 1 file changed, 30 insertions(+)

diff --git a/gcc/testsuite/gcc.target/aarch64/pragma_cpp_predefs_1.c b/gcc/testsuite/gcc.target/aarch64/pragma_cpp_predefs_1.c
index 307fa3d67da..6122cd55d66 100644
--- a/gcc/testsuite/gcc.target/aarch64/pragma_cpp_predefs_1.c
+++ b/gcc/testsuite/gcc.target/aarch64/pragma_cpp_predefs_1.c
@@ -268,6 +268,36 @@ 
 #error "__ARM_FEATURE_RCPC is not defined but should be!"
 #endif
 
+#pragma GCC target ("arch=armv8.8-a+gcs")
+#ifndef __ARM_FEATURE_GCS
+#error "__ARM_FEATURE_GCS is not defined but should be!"
+#endif
+
+#pragma GCC target ("arch=armv8.8-a+nogcs")
+#ifdef __ARM_FEATURE_GCS
+#error "__ARM_FEATURE_GCS is defined but should not be!"
+#endif
+
+#pragma GCC target ("arch=armv8.8-a")
+#ifdef __ARM_FEATURE_GCS
+#error "__ARM_FEATURE_GCS is defined but should not be!"
+#endif
+
+#pragma GCC target ("branch-protection=gcs")
+#ifndef __ARM_FEATURE_GCS_DEFAULT
+#error "__ARM_FEATURE_GCS_DEFAULT is not defined but should be!"
+#endif
+
+#pragma GCC target ("branch-protection=none")
+#ifdef __ARM_FEATURE_GCS_DEFAULT
+#error "__ARM_FEATURE_GCS_DEFAULT is defined but should not be!"
+#endif
+
+#pragma GCC target ("branch-protection=standard")
+#ifndef __ARM_FEATURE_GCS_DEFAULT
+#error "__ARM_FEATURE_GCS_DEFAULT is not defined but should be!"
+#endif
+
 int
 foo (int a)
 {

[v2,12/21] aarch64: Add test for GCS ACLE defs

Commit Message

Patch