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authorkib <kib@FreeBSD.org>2015-09-29 16:09:58 +0000
committerkib <kib@FreeBSD.org>2015-09-29 16:09:58 +0000
commit2b6ac44d5d1daf1a746ac5b9a9c426b621aaa82b (patch)
tree6f88f0773e9f00f362b1ad72de44af830fd0278b /lib/csu
parent91736e0038dbbc345d1b904eb7310f56932acc32 (diff)
downloadFreeBSD-src-2b6ac44d5d1daf1a746ac5b9a9c426b621aaa82b.zip
FreeBSD-src-2b6ac44d5d1daf1a746ac5b9a9c426b621aaa82b.tar.gz
Annotate arm userspace assembler sources stating their tolerance to
the non-executable stack. Reviewed by: andrew Sponsored by: The FreeBSD Foundation
Diffstat (limited to 'lib/csu')
-rw-r--r--lib/csu/arm/crti.S1
-rw-r--r--lib/csu/arm/crtn.S2
2 files changed, 3 insertions, 0 deletions
diff --git a/lib/csu/arm/crti.S b/lib/csu/arm/crti.S
index 40e83bb..c6c37eb 100644
--- a/lib/csu/arm/crti.S
+++ b/lib/csu/arm/crti.S
@@ -19,3 +19,4 @@ _fini:
stmdb sp!, {fp, ip, lr, pc}
sub fp, ip, #4
+ .section .note.GNU-stack,"",%progbits
diff --git a/lib/csu/arm/crtn.S b/lib/csu/arm/crtn.S
index 962f0ed..25bbd57 100644
--- a/lib/csu/arm/crtn.S
+++ b/lib/csu/arm/crtn.S
@@ -8,3 +8,5 @@ __FBSDID("$FreeBSD$");
.section .fini,"ax",%progbits
ldmea fp, {fp, sp, pc}
mov pc, lr
+
+ .section .note.GNU-stack,"",%progbits
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