From: Szabolcs Nagy <szabolcs.nagy@arm.com>
To: <gcc-patches@gcc.gnu.org>, <Kyrylo.Tkachov@arm.com>,
<richard.earnshaw@arm.com>, <richard.sandiford@arm.com>
Subject: [PATCH 05/11] aarch64: Add eh_return compile tests
Date: Tue, 22 Aug 2023 11:38:42 +0100 [thread overview]
Message-ID: <d6b7c47f58a448c09714dd397ec103c3b48b8ec3.1692699125.git.szabolcs.nagy@arm.com> (raw)
In-Reply-To: <cover.1692699125.git.szabolcs.nagy@arm.com>
gcc/testsuite/ChangeLog:
* gcc.target/aarch64/eh_return-2.c: New test.
* gcc.target/aarch64/eh_return-3.c: New test.
---
gcc/testsuite/gcc.target/aarch64/eh_return-2.c | 9 +++++++++
gcc/testsuite/gcc.target/aarch64/eh_return-3.c | 14 ++++++++++++++
2 files changed, 23 insertions(+)
create mode 100644 gcc/testsuite/gcc.target/aarch64/eh_return-2.c
create mode 100644 gcc/testsuite/gcc.target/aarch64/eh_return-3.c
diff --git a/gcc/testsuite/gcc.target/aarch64/eh_return-2.c b/gcc/testsuite/gcc.target/aarch64/eh_return-2.c
new file mode 100644
index 00000000000..4a9d124e891
--- /dev/null
+++ b/gcc/testsuite/gcc.target/aarch64/eh_return-2.c
@@ -0,0 +1,9 @@
+/* { dg-do compile } */
+/* { dg-final { scan-assembler "add\tsp, sp, x5" } } */
+/* { dg-final { scan-assembler "br\tx6" } } */
+
+void
+foo (unsigned long off, void *handler)
+{
+ __builtin_eh_return (off, handler);
+}
diff --git a/gcc/testsuite/gcc.target/aarch64/eh_return-3.c b/gcc/testsuite/gcc.target/aarch64/eh_return-3.c
new file mode 100644
index 00000000000..35989eee806
--- /dev/null
+++ b/gcc/testsuite/gcc.target/aarch64/eh_return-3.c
@@ -0,0 +1,14 @@
+/* { dg-do compile } */
+/* { dg-options "-O2 -mbranch-protection=pac-ret+leaf" } */
+/* { dg-final { scan-assembler "add\tsp, sp, x5" } } */
+/* { dg-final { scan-assembler "br\tx6" } } */
+/* { dg-final { scan-assembler "hint\t25 // paciasp" } } */
+/* { dg-final { scan-assembler "hint\t29 // autiasp" } } */
+
+void
+foo (unsigned long off, void *handler, int c)
+{
+ if (c)
+ return;
+ __builtin_eh_return (off, handler);
+}
--
2.25.1
next prev parent reply other threads:[~2023-08-22 10:38 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-08-22 10:38 [PATCH 00/11] aarch64 GCS preliminary patches Szabolcs Nagy
2023-08-22 10:38 ` [PATCH 01/11] aarch64: AARCH64_ISA_RCPC was defined twice Szabolcs Nagy
2023-09-05 14:30 ` Richard Sandiford
2023-08-22 10:38 ` [PATCH 02/11] Handle epilogues that contain jumps Szabolcs Nagy
2023-08-22 11:03 ` Richard Biener
2023-10-12 8:14 ` Richard Sandiford
2023-10-17 9:19 ` Richard Biener
2023-10-19 15:16 ` Jeff Law
2023-08-22 10:38 ` [PATCH 03/11] aarch64: Use br instead of ret for eh_return Szabolcs Nagy
2023-08-23 9:28 ` Richard Sandiford
2023-08-24 9:43 ` Richard Sandiford
2023-08-22 10:38 ` [PATCH 04/11] aarch64: Do not force a stack frame for EH returns Szabolcs Nagy
2023-09-05 14:33 ` Richard Sandiford
2023-08-22 10:38 ` Szabolcs Nagy [this message]
2023-09-05 14:43 ` [PATCH 05/11] aarch64: Add eh_return compile tests Richard Sandiford
2023-08-22 10:38 ` [PATCH 06/11] aarch64: Fix pac-ret eh_return tests Szabolcs Nagy
2023-09-05 14:56 ` Richard Sandiford
2023-08-22 10:38 ` [PATCH 07/11] aarch64: Disable branch-protection for pcs tests Szabolcs Nagy
2023-09-05 14:58 ` Richard Sandiford
2023-08-22 10:39 ` [PATCH 08/11] aarch64,arm: Remove accepted_branch_protection_string Szabolcs Nagy
2023-08-22 10:39 ` [PATCH 09/11] aarch64,arm: Fix branch-protection= parsing Szabolcs Nagy
2023-08-22 10:39 ` [PATCH 10/11] aarch64: Fix branch-protection error message tests Szabolcs Nagy
2023-09-05 15:00 ` Richard Sandiford
2023-10-13 10:29 ` Richard Earnshaw (lists)
2023-10-23 12:28 ` Szabolcs Nagy
2023-08-22 10:39 ` [PATCH 11/11] aarch64,arm: Move branch-protection data to targets Szabolcs Nagy
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