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-rw-r--r--gcc/config/riscv/linux.h11
1 files changed, 11 insertions, 0 deletions
diff --git a/gcc/config/riscv/linux.h b/gcc/config/riscv/linux.h
index ecf424d1a2b..6c7e3c4e819 100644
--- a/gcc/config/riscv/linux.h
+++ b/gcc/config/riscv/linux.h
@@ -24,6 +24,17 @@ along with GCC; see the file COPYING3. If not see
#define GLIBC_DYNAMIC_LINKER "/lib/ld-linux-riscv" XLEN_SPEC "-" ABI_SPEC ".so.1"
+#define MUSL_ABI_SUFFIX \
+ "%{mabi=ilp32:-sf}" \
+ "%{mabi=ilp32f:-sp}" \
+ "%{mabi=ilp32d:}" \
+ "%{mabi=lp64:-sf}" \
+ "%{mabi=lp64f:-sp}" \
+ "%{mabi=lp64d:}" \
+
+#undef MUSL_DYNAMIC_LINKER
+#define MUSL_DYNAMIC_LINKER "/lib/ld-musl-riscv" XLEN_SPEC MUSL_ABI_SUFFIX ".so.1"
+
/* Because RISC-V only has word-sized atomics, it requries libatomic where
others do not. So link libatomic by default, as needed. */
#undef LIB_SPEC