This libgo patch arranges for go-context.S to always be marked as
using a non-executable stack. This is not required for all targets,
but should do little harm. Bootstrapped on x86_64-pc-linux-gnu.
Committed to mainline.
Ian
Index: gcc/go/gofrontend/MERGE
===================================================================
--- gcc/go/gofrontend/MERGE (revision 278984)
+++ gcc/go/gofrontend/MERGE (working copy)
@@ -1,4 +1,4 @@
-017830d2a4bd2efbddf5e841ba9ccff8acf9d7c8
+a59794347b9db6dc2101a65c3e1a068051c0ee81
The first line of this file holds the git revision number of the last
merge done from the gofrontend repository.
Index: libgo/runtime/go-context.S
===================================================================
--- libgo/runtime/go-context.S (revision 278984)
+++ libgo/runtime/go-context.S (working copy)
@@ -66,8 +66,9 @@ __go_makecontext:
ret
- .section .note.GNU-stack,"",@progbits
.section .note.GNU-split-stack,"",@progbits
.section .note.GNU-no-split-stack,"",@progbits
#endif
+
+ .section .note.GNU-stack,"",@progbits
