ref: 0453aca5af7e6d36307f9487e2126076bdbf9bb1
parent: b2d9700f5313770957878fa36f9971c367f479df
author: Timothy B. Terriberry <tterribe@xiph.org>
date: Tue Jul 19 09:09:22 EDT 2011
Mark ARM asm objects as allowing a non-executable stack. This adds the magic .note.GNU-stack section at the end of each ARM asm file (when built with gas), indicating that a non-executable stack is allowed. Without this section, the linker will assume the object requires an executable stack by default, forcing an executable stack for the entire program. Change-Id: Ie86de6a449b52d392b9e5e0479833ed8c508ee65
--- a/build/make/ads2gas.pl
+++ b/build/make/ads2gas.pl
@@ -154,3 +154,6 @@
next if /^\s*END\s*$/;
print;
}
+
+# Mark that this object doesn't need an executable stack.
+printf ("\t.section\t.note.GNU-stack,\"\",\%\%progbits\n");--
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