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-rw-r--r--toolchain/gcc/patches/5.4.0/204-musl_sh.patch39
1 files changed, 39 insertions, 0 deletions
diff --git a/toolchain/gcc/patches/5.4.0/204-musl_sh.patch b/toolchain/gcc/patches/5.4.0/204-musl_sh.patch
new file mode 100644
index 0000000000..8c3753d530
--- /dev/null
+++ b/toolchain/gcc/patches/5.4.0/204-musl_sh.patch
@@ -0,0 +1,39 @@
+gcc/Changelog:
+
+2015-04-27 Gregor Richards <gregor.richards@uwaterloo.ca>
+ Szabolcs Nagy <szabolcs.nagy@arm.com>
+
+ * config/sh/linux.h (MUSL_DYNAMIC_LINKER): Define.
+ (MUSL_DYNAMIC_LINKER_E, MUSL_DYNAMIC_LINKER_FP): Define.
+
+--- a/gcc/config/sh/linux.h
++++ b/gcc/config/sh/linux.h
+@@ -43,6 +43,28 @@ along with GCC; see the file COPYING3.
+
+ #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|m5-32media-nofpu|m5-64media-nofpu|" \
++ "m5-compact-nofpu:-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|m5-32media|m5-64media|m5-compact:;:-nofpu}"
++#endif
++
++#undef MUSL_DYNAMIC_LINKER
++#define MUSL_DYNAMIC_LINKER \
++ "/lib/ld-musl-sh" MUSL_DYNAMIC_LINKER_E MUSL_DYNAMIC_LINKER_FP ".so.1"
++
+ #define GLIBC_DYNAMIC_LINKER "/lib/ld-linux.so.2"
+
+ #undef SUBTARGET_LINK_EMUL_SUFFIX