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

diff --git a/lib/jit_loongarch-cpu.c b/lib/jit_loongarch-cpu.c
index 2de50c4..aceff17 100644
--- a/lib/jit_loongarch-cpu.c
+++ b/lib/jit_loongarch-cpu.c

@@ -420,6 +420,11 @@ static void _remi_u(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t);

# define rshi(r0, r1, i0) SRAI_D(r0, r1, i0)

# define rshr_u(r0, r1, r2) SRL_D(r0, r1, r2)

# define rshi_u(r0, r1, i0) SRLI_D(r0, r1, i0)

+# define lrotr(r0, r1, r2) _lrotr(_jit, r0, r1, r2)

+static void _lrotr(jit_state_t*, jit_int32_t, jit_int32_t, jit_int32_t);

+# define lroti(r0, r1, i0) rroti(r0, r1, __WORDSIZE - i0)

+# define rrotr(r0, r1, r2) ROTR_D(r0, r1, r2)

+# define rroti(r0, r1, i0) ROTRI_D(r0, r1, i0)

# define andr(r0, r1, r2) AND(r0, r1, r2)

# define andi(r0, r1, i0) _andi(_jit, r0, r1, i0)

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

@@ -1331,6 +1336,22 @@ _remi_u(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)

}

static void

+_lrotr(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_int32_t r2)

+{

+ jit_int32_t reg;

+ if (r0 != r1 && r0 != r2) {

+ rsbi(r0, r2, __WORDSIZE);

+ rrotr(r0, r1, r0);

+ }

+ else {

+ reg = jit_get_reg(jit_class_gpr);

+ rsbi(rn(reg), r2, __WORDSIZE);

+ rrotr(r0, r1, rn(reg));

+ jit_unget_reg(reg);

+ }

+}

+

+static void

_andi(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0)

{

jit_int32_t reg;