diff --git a/package/gcc/5.4.0/912-sh-musl-support.patch b/package/gcc/5.4.0/912-sh-musl-support.patch new file mode 100644 index 0000000000..6fdfacc6ed --- /dev/null +++ b/package/gcc/5.4.0/912-sh-musl-support.patch @@ -0,0 +1,50 @@ +From 6e9cad5fc3bdd0a1fa24ae172d4d4c1e3179a51c Mon Sep 17 00:00:00 2001 +From: nsz +Date: Tue, 20 Oct 2015 18:13:15 +0000 +Subject: [PATCH] musl support for sh + + * config/sh/linux.h (MUSL_DYNAMIC_LINKER): Define. + (MUSL_DYNAMIC_LINKER_E, MUSL_DYNAMIC_LINKER_FP): Define. + +git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@229095 138bc75d-0d04-0410-961f-82ee72b054a4 +[Thomas: backport from gcc 6.x] +Signed-off-by: Thomas Petazzoni +--- + gcc/config/sh/linux.h | 21 +++++++++++++++++++++ + 1 file changed, 21 insertions(+) + +diff --git a/gcc/config/sh/linux.h b/gcc/config/sh/linux.h +index 0f5d614..61cf777 100644 +--- a/gcc/config/sh/linux.h ++++ b/gcc/config/sh/linux.h +@@ -43,6 +43,27 @@ along with GCC; see the file COPYING3. If not see + + #define TARGET_ASM_FILE_END file_end_indicate_exec_stack + ++#if TARGET_ENDIAN_DEFAULT == MASK_LITTLE_ENDIAN ++#define MUSL_DYNAMIC_LINKER_E "%{mb:eb}" ++#else ++#define MUSL_DYNAMIC_LINKER_E "%{!ml:eb}" ++#endif ++ ++#if TARGET_CPU_DEFAULT & (MASK_HARD_SH2A_DOUBLE | MASK_SH4) ++/* "-nofpu" if any nofpu option is specified. */ ++#define MUSL_DYNAMIC_LINKER_FP \ ++ "%{m1|m2|m2a-nofpu|m3|m4-nofpu|m4-100-nofpu|m4-200-nofpu|m4-300-nofpu|" \ ++ "m4-340|m4-400|m4-500|m4al:-nofpu}" ++#else ++/* "-nofpu" if none of the hard fpu options are specified. */ ++#define MUSL_DYNAMIC_LINKER_FP "%{m2a|m4|m4-100|m4-200|m4-300|m4a:;:-nofpu}" ++#endif ++ ++#undef MUSL_DYNAMIC_LINKER ++#define MUSL_DYNAMIC_LINKER \ ++ "/lib/ld-musl-sh" MUSL_DYNAMIC_LINKER_E MUSL_DYNAMIC_LINKER_FP \ ++ "%{mfdpic:-fdpic}.so.1" ++ + #define GLIBC_DYNAMIC_LINKER "/lib/ld-linux.so.2" + + #undef SUBTARGET_LINK_EMUL_SUFFIX +-- +2.7.4 +