x86: Add .note.GNU-stack section only for Linux

Add .note.GNU-stack section only for Linux since it may not be supported
on non-Linux OSes.  __ELF__ isn't checked since these tests can only run
on Linux/x86 ELF systems.

	PR target/105472
	* gcc.target/i386/iamcu/asm-support.S: Add .note.GNU-stack section
	only for Linux.
	* gcc.target/x86_64/abi/asm-support.S: Likewise.
	* gcc.target/x86_64/abi/avx/asm-support.S: Likewise.
	* gcc.target/x86_64/abi/avx512f/asm-support.S: Likewise.
	* gcc.target/x86_64/abi/avx512fp16/asm-support.S: Likewise.
	* gcc.target/x86_64/abi/avx512fp16/m256h/asm-support.S: Likewise.
	* gcc.target/x86_64/abi/avx512fp16/m512h/asm-support.S: Likewise.
	* gcc.target/x86_64/abi/ms-sysv/do-test.S: Likewise.

diff --git a/gcc/testsuite/gcc.target/i386/iamcu/asm-support.S b/gcc/testsuite/gcc.target/i386/iamcu/asm-support.S
index db08f52..9d6be88 100644 (file)
--- a/gcc/testsuite/gcc.target/i386/iamcu/asm-support.S
+++ b/gcc/testsuite/gcc.target/i386/iamcu/asm-support.S
@@ -300,4 +300,6 @@ iamcu_noprintf:
        .align 4
 .LCiamcu_noprintf1:
        .long   1132527616
+#ifdef __linux__
        .section        .note.GNU-stack,"",@progbits
+#endif

diff --git a/gcc/testsuite/gcc.target/x86_64/abi/asm-support.S b/gcc/testsuite/gcc.target/x86_64/abi/asm-support.S
index 2f8d3a0..b2ad67a 100644 (file)
--- a/gcc/testsuite/gcc.target/x86_64/abi/asm-support.S
+++ b/gcc/testsuite/gcc.target/x86_64/abi/asm-support.S
@@ -82,4 +82,6 @@ snapshot_ret:
        .comm   xmm_regs,256,32
        .comm   x87_regs,128,32
        .comm   volatile_var,8,8
+#ifdef __linux__
        .section        .note.GNU-stack,"",@progbits
+#endif

diff --git a/gcc/testsuite/gcc.target/x86_64/abi/avx/asm-support.S b/gcc/testsuite/gcc.target/x86_64/abi/avx/asm-support.S
index 77b3480..24c8b3c 100644 (file)
--- a/gcc/testsuite/gcc.target/x86_64/abi/avx/asm-support.S
+++ b/gcc/testsuite/gcc.target/x86_64/abi/avx/asm-support.S
@@ -79,4 +79,6 @@ snapshot_ret:
        .comm   ymm_regs,512,32
        .comm   x87_regs,128,32
        .comm   volatile_var,8,8
+#ifdef __linux__
        .section        .note.GNU-stack,"",@progbits
+#endif

diff --git a/gcc/testsuite/gcc.target/x86_64/abi/avx512f/asm-support.S b/gcc/testsuite/gcc.target/x86_64/abi/avx512f/asm-support.S
index 2e3306c..86d54d1 100644 (file)
--- a/gcc/testsuite/gcc.target/x86_64/abi/avx512f/asm-support.S
+++ b/gcc/testsuite/gcc.target/x86_64/abi/avx512f/asm-support.S
@@ -95,4 +95,6 @@ snapshot_ret:
        .comm   zmm_regs,2048,64
        .comm   x87_regs,128,32
        .comm   volatile_var,8,8
+#ifdef __linux__
        .section        .note.GNU-stack,"",@progbits
+#endif

diff --git a/gcc/testsuite/gcc.target/x86_64/abi/avx512fp16/asm-support.S b/gcc/testsuite/gcc.target/x86_64/abi/avx512fp16/asm-support.S
index 0793acf..a8165d8 100644 (file)
--- a/gcc/testsuite/gcc.target/x86_64/abi/avx512fp16/asm-support.S
+++ b/gcc/testsuite/gcc.target/x86_64/abi/avx512fp16/asm-support.S
@@ -79,4 +79,6 @@ snapshot_ret:
        .comm   xmm_regs,256,32
        .comm   x87_regs,128,32
        .comm   volatile_var,8,8
+#ifdef __linux__
        .section        .note.GNU-stack,"",@progbits
+#endif

diff --git a/gcc/testsuite/gcc.target/x86_64/abi/avx512fp16/m256h/asm-support.S b/gcc/testsuite/gcc.target/x86_64/abi/avx512fp16/m256h/asm-support.S
index 77b3480..24c8b3c 100644 (file)
--- a/gcc/testsuite/gcc.target/x86_64/abi/avx512fp16/m256h/asm-support.S
+++ b/gcc/testsuite/gcc.target/x86_64/abi/avx512fp16/m256h/asm-support.S
@@ -79,4 +79,6 @@ snapshot_ret:
        .comm   ymm_regs,512,32
        .comm   x87_regs,128,32
        .comm   volatile_var,8,8
+#ifdef __linux__
        .section        .note.GNU-stack,"",@progbits
+#endif

diff --git a/gcc/testsuite/gcc.target/x86_64/abi/avx512fp16/m512h/asm-support.S b/gcc/testsuite/gcc.target/x86_64/abi/avx512fp16/m512h/asm-support.S
index 2e3306c..86d54d1 100644 (file)
--- a/gcc/testsuite/gcc.target/x86_64/abi/avx512fp16/m512h/asm-support.S
+++ b/gcc/testsuite/gcc.target/x86_64/abi/avx512fp16/m512h/asm-support.S
@@ -95,4 +95,6 @@ snapshot_ret:
        .comm   zmm_regs,2048,64
        .comm   x87_regs,128,32
        .comm   volatile_var,8,8
+#ifdef __linux__
        .section        .note.GNU-stack,"",@progbits
+#endif

diff --git a/gcc/testsuite/gcc.target/x86_64/abi/ms-sysv/do-test.S b/gcc/testsuite/gcc.target/x86_64/abi/ms-sysv/do-test.S
index f5dff4c..37338b2 100644 (file)
--- a/gcc/testsuite/gcc.target/x86_64/abi/ms-sysv/do-test.S
+++ b/gcc/testsuite/gcc.target/x86_64/abi/ms-sysv/do-test.S
@@ -30,7 +30,9 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
 #ifdef __ELF__
 # define FN_TYPE(fn) .type fn,@function
 # define FN_SIZE(fn) .size fn,.-fn
+# ifdef __linux__
        .section        .note.GNU-stack,"",@progbits
+# endif
 #else
 # define FN_TYPE(fn)
 # define FN_SIZE(fn)