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

diff --git a/lib/jit_arm-cpu.c b/lib/jit_arm-cpu.c
index 3f7db05..552bce3 100644
--- a/lib/jit_arm-cpu.c
+++ b/lib/jit_arm-cpu.c

@@ -868,6 +868,8 @@ static void _subci(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);

static void _subxr(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t);

# define subxi(r0,r1,i0) _subxi(_jit,r0,r1,i0)

static void _subxi(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);

+# define rsbi(r0, r1, i0) _rsbi(_jit, r0, r1, i0)

+static void _rsbi(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t);

# define mulr(r0,r1,r2) _mulr(_jit,r0,r1,r2)

static void _mulr(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t);

# define muli(r0,r1,i0) _muli(_jit,r0,r1,i0)

@@ -1949,6 +1951,13 @@ _subxi(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)

}

static void

+_rsbi(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)

+{

+ subi(r0, r1, i0);

+ negr(r0, r0);

+}

+

+static void

_mulr(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2)

{

jit_int32_t reg;