lightning.git - Portable just-in-time compiler library

diff --git a/lib/jit_mips-cpu.c b/lib/jit_mips-cpu.c
index 569a009..ce364f2 100644
--- a/lib/jit_mips-cpu.c
+++ b/lib/jit_mips-cpu.c

@@ -2954,8 +2954,12 @@ _extr(jit_state_t *_jit,

# if __BYTE_ORDER == __BIG_ENDIAN

i0 = __WORDSIZE - (i0 + i1);

# endif

- lshi(r0, r1, __WORDSIZE - (i0 + i1));

- rshi(r0, r0, __WORDSIZE - i1);

+ if (__WORDSIZE - (i0 + i1)) {

+ lshi(r0, r1, __WORDSIZE - (i0 + i1));

+ rshi(r0, r0, __WORDSIZE - i1);

+ }

+ else

+ rshi(r0, r1, __WORDSIZE - i1);

}

}