diff options
Diffstat (limited to 'community/llvm-libunwind/no-exec-stack.patch')
| -rw-r--r-- | community/llvm-libunwind/no-exec-stack.patch | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/community/llvm-libunwind/no-exec-stack.patch b/community/llvm-libunwind/no-exec-stack.patch new file mode 100644 index 0000000000..6220e946b3 --- /dev/null +++ b/community/llvm-libunwind/no-exec-stack.patch @@ -0,0 +1,19 @@ +Remove the gatekeeping to set a non-executable stack for libunwind, +as we don't define any of these directives but still want it. + +diff -Nru a/src/assembly.h b/src/assembly.h +--- a/src/assembly.h 2016-10-23 21:48:47.000000000 +0000 ++++ b/src/assembly.h 2017-05-16 12:38:47.209169931 +0000 +@@ -47,12 +47,7 @@ + #define SYMBOL_IS_FUNC(name) .type name,@function + #endif + +-#if defined(__GNU__) || defined(__ANDROID__) || defined(__FreeBSD__) || \ +- defined(__Fuchsia__) + #define NO_EXEC_STACK_DIRECTIVE .section .note.GNU-stack,"",%progbits +-#else +-#define NO_EXEC_STACK_DIRECTIVE +-#endif + + #else + |