diff options
Diffstat (limited to 'dev-lang/swift/files/swift-6.0.1-swift-backtracing-noexecstack-gentoo.patch')
| -rw-r--r-- | dev-lang/swift/files/swift-6.0.1-swift-backtracing-noexecstack-gentoo.patch | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/dev-lang/swift/files/swift-6.0.1-swift-backtracing-noexecstack-gentoo.patch b/dev-lang/swift/files/swift-6.0.1-swift-backtracing-noexecstack-gentoo.patch new file mode 100644 index 000000000..83cf5de04 --- /dev/null +++ b/dev-lang/swift/files/swift-6.0.1-swift-backtracing-noexecstack-gentoo.patch @@ -0,0 +1,15 @@ +# The Swift backtracer needs to get CPU context information when producing +# backtraces, which is necessarily written in assembly. Because it tries to be +# portable, it doesn't include a note indicating that the assembled binary +# doesn't require an executable stack; we need to include one explicitly to turn +# it off. + +--- a/swift/stdlib/public/Backtracing/get-cpu-context.S ++++ b/swift/stdlib/public/Backtracing/get-cpu-context.S +@@ -140,3 +140,6 @@ FN(_swift_get_cpu_context): + bx lr + #endif + ++#if defined(__linux__) && defined(__ELF__) ++.section .note.GNU-stack,"",%progbits ++#endif |