diff mbox series

[v2,4/7] aarch64: Disable branch-protection for pcs tests

Message ID 448b7663e4422d8ee68c2744544567484f309bd2.1699025214.git.szabolcs.nagy@arm.com
State New
Headers show
Series aarch64 GCS preliminary patches | expand

Commit Message

Szabolcs Nagy Nov. 3, 2023, 3:36 p.m. UTC 
The tests manipulate the return address in abitest-2.h and thus not
compatible with -mbranch-protection=pac-ret+leaf or
-mbranch-protection=gcs.

gcc/testsuite/ChangeLog:

	* gcc.target/aarch64/aapcs64/func-ret-1.c: Disable branch-protection.
	* gcc.target/aarch64/aapcs64/func-ret-2.c: Likewise.
	* gcc.target/aarch64/aapcs64/func-ret-3.c: Likewise.
	* gcc.target/aarch64/aapcs64/func-ret-4.c: Likewise.
	* gcc.target/aarch64/aapcs64/func-ret-64x1_1.c: Likewise.
---
unchanged compared to v1
already approved at
https://gcc.gnu.org/pipermail/gcc-patches/2023-September/629353.html
---
 gcc/testsuite/gcc.target/aarch64/aapcs64/func-ret-1.c      | 1 +
 gcc/testsuite/gcc.target/aarch64/aapcs64/func-ret-2.c      | 1 +
 gcc/testsuite/gcc.target/aarch64/aapcs64/func-ret-3.c      | 1 +
 gcc/testsuite/gcc.target/aarch64/aapcs64/func-ret-4.c      | 1 +
 gcc/testsuite/gcc.target/aarch64/aapcs64/func-ret-64x1_1.c | 1 +
 5 files changed, 5 insertions(+)
diff mbox series

Patch

diff --git a/gcc/testsuite/gcc.target/aarch64/aapcs64/func-ret-1.c b/gcc/testsuite/gcc.target/aarch64/aapcs64/func-ret-1.c
index 5405e1e4920..7bd7757efe6 100644
--- a/gcc/testsuite/gcc.target/aarch64/aapcs64/func-ret-1.c
+++ b/gcc/testsuite/gcc.target/aarch64/aapcs64/func-ret-1.c
@@ -4,6 +4,7 @@ 
    AAPCS64 \S 4.1.  */
 
 /* { dg-do run { target aarch64*-*-* } } */
+/* { dg-additional-options "-mbranch-protection=none" } */
 /* { dg-additional-sources "abitest.S" } */
 
 #ifndef IN_FRAMEWORK
diff --git a/gcc/testsuite/gcc.target/aarch64/aapcs64/func-ret-2.c b/gcc/testsuite/gcc.target/aarch64/aapcs64/func-ret-2.c
index 6b171c46fbb..85a822ace4a 100644
--- a/gcc/testsuite/gcc.target/aarch64/aapcs64/func-ret-2.c
+++ b/gcc/testsuite/gcc.target/aarch64/aapcs64/func-ret-2.c
@@ -4,6 +4,7 @@ 
    Homogeneous floating-point aggregate types are covered in func-ret-3.c.  */
 
 /* { dg-do run { target aarch64*-*-* } } */
+/* { dg-additional-options "-mbranch-protection=none" } */
 /* { dg-additional-sources "abitest.S" } */
 
 #ifndef IN_FRAMEWORK
diff --git a/gcc/testsuite/gcc.target/aarch64/aapcs64/func-ret-3.c b/gcc/testsuite/gcc.target/aarch64/aapcs64/func-ret-3.c
index ad312b675b9..1d35ebf14b4 100644
--- a/gcc/testsuite/gcc.target/aarch64/aapcs64/func-ret-3.c
+++ b/gcc/testsuite/gcc.target/aarch64/aapcs64/func-ret-3.c
@@ -4,6 +4,7 @@ 
    in AAPCS64 \S 4.3.5.  */
 
 /* { dg-do run { target aarch64-*-* } } */
+/* { dg-additional-options "-mbranch-protection=none" } */
 /* { dg-additional-sources "abitest.S" } */
 /* { dg-require-effective-target aarch64_big_endian } */
 
diff --git a/gcc/testsuite/gcc.target/aarch64/aapcs64/func-ret-4.c b/gcc/testsuite/gcc.target/aarch64/aapcs64/func-ret-4.c
index af05fbe9fdf..15e1408c62d 100644
--- a/gcc/testsuite/gcc.target/aarch64/aapcs64/func-ret-4.c
+++ b/gcc/testsuite/gcc.target/aarch64/aapcs64/func-ret-4.c
@@ -5,6 +5,7 @@ 
    are treated as general composite types.  */
 
 /* { dg-do run { target aarch64*-*-* } } */
+/* { dg-additional-options "-mbranch-protection=none" } */
 /* { dg-additional-sources "abitest.S" } */
 /* { dg-require-effective-target aarch64_big_endian } */
 
diff --git a/gcc/testsuite/gcc.target/aarch64/aapcs64/func-ret-64x1_1.c b/gcc/testsuite/gcc.target/aarch64/aapcs64/func-ret-64x1_1.c
index 05957e2dcae..fe7bbb6a835 100644
--- a/gcc/testsuite/gcc.target/aarch64/aapcs64/func-ret-64x1_1.c
+++ b/gcc/testsuite/gcc.target/aarch64/aapcs64/func-ret-64x1_1.c
@@ -3,6 +3,7 @@ 
   Test 64-bit singleton vector types which should be in FP/SIMD registers.  */
 
 /* { dg-do run { target aarch64*-*-* } } */
+/* { dg-additional-options "-mbranch-protection=none" } */
 /* { dg-additional-sources "abitest.S" } */
 
 #ifndef IN_FRAMEWORK