gcc/musl: rework SSP-support

[openwrt.git] / toolchain / gcc / patches / 4.8-linaro / 230-musl_libssp.patch

diff --git a/toolchain/gcc/patches/4.8-linaro/230-musl_libssp.patch b/toolchain/gcc/patches/4.8-linaro/230-musl_libssp.patch
new file mode 100644 (file)
index 0000000..2217693
--- /dev/null
+++ b/toolchain/gcc/patches/4.8-linaro/230-musl_libssp.patch
@@ -0,0 +1,13 @@
+--- gcc-4.8.1/gcc/gcc.c.orig   2013-09-24 06:27:32.133894539 +0000
++++ gcc-4.8.1/gcc/gcc.c        2013-09-24 06:29:35.790562854 +0000
+@@ -656,7 +656,9 @@
+ #endif
+ 
+ #ifndef LINK_SSP_SPEC
+-#ifdef TARGET_LIBC_PROVIDES_SSP
++#if DEFAULT_LIBC == LIBC_MUSL
++#define LINK_SSP_SPEC "-lssp_nonshared"
++#elif defined(TARGET_LIBC_PROVIDES_SSP)
+ #define LINK_SSP_SPEC "%{fstack-protector:}"
+ #else
+ #define LINK_SSP_SPEC "%{fstack-protector|fstack-protector-all:-lssp_nonshared -lssp}"