public inbox for gcc-cvs@sourceware.org
help / color / mirror / Atom feed
From: H.J. Lu <hjl@gcc.gnu.org>
To: gcc-cvs@gcc.gnu.org
Subject: [gcc r13-276] x86: Add .note.GNU-stack section only for Linux
Date: Tue, 10 May 2022 16:42:16 +0000 (GMT) [thread overview]
Message-ID: <20220510164216.CFC10395A00D@sourceware.org> (raw)
https://gcc.gnu.org/g:71eae0fd3dd7a5f30067ea26a06a8774355fd5cc
commit r13-276-g71eae0fd3dd7a5f30067ea26a06a8774355fd5cc
Author: H.J. Lu <hjl.tools@gmail.com>
Date: Fri May 6 10:55:53 2022 -0700
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:
---
gcc/testsuite/gcc.target/i386/iamcu/asm-support.S | 2 ++
gcc/testsuite/gcc.target/x86_64/abi/asm-support.S | 2 ++
gcc/testsuite/gcc.target/x86_64/abi/avx/asm-support.S | 2 ++
gcc/testsuite/gcc.target/x86_64/abi/avx512f/asm-support.S | 2 ++
gcc/testsuite/gcc.target/x86_64/abi/avx512fp16/asm-support.S | 2 ++
gcc/testsuite/gcc.target/x86_64/abi/avx512fp16/m256h/asm-support.S | 2 ++
gcc/testsuite/gcc.target/x86_64/abi/avx512fp16/m512h/asm-support.S | 2 ++
gcc/testsuite/gcc.target/x86_64/abi/ms-sysv/do-test.S | 2 ++
8 files changed, 16 insertions(+)
diff --git a/gcc/testsuite/gcc.target/i386/iamcu/asm-support.S b/gcc/testsuite/gcc.target/i386/iamcu/asm-support.S
index db08f52a34f..9d6be88e7d5 100644
--- 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 2f8d3a09c6b..b2ad67aef87 100644
--- 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 77b3480ac32..24c8b3c9023 100644
--- 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 2e3306c44cb..86d54d11c58 100644
--- 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 0793acf048b..a8165d86317 100644
--- 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 77b3480ac32..24c8b3c9023 100644
--- 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 2e3306c44cb..86d54d11c58 100644
--- 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 f5dff4c10ab..37338b23fec 100644
--- 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)
reply other threads:[~2022-05-10 16:42 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20220510164216.CFC10395A00D@sourceware.org \
--to=hjl@gcc.gnu.org \
--cc=gcc-cvs@gcc.gnu.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).