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

diff --git a/lib/jit_arm-cpu.c b/lib/jit_arm-cpu.c
index 1be40b5..02edeed 100644
--- a/lib/jit_arm-cpu.c
+++ b/lib/jit_arm-cpu.c

@@ -3694,6 +3694,16 @@ _calli_p(jit_state_t *_jit, jit_word_t i0)

static void

_prolog(jit_state_t *_jit, jit_node_t *node)

{

+ if (_jitc->function->define_frame || _jitc->function->assume_frame) {

+ jit_int32_t frame = -_jitc->function->frame;

+ assert(_jitc->function->self.aoff >= frame);

+ if (_jitc->function->assume_frame) {

+ if (jit_thumb_p() && !_jitc->thumb)

+ _jitc->thumb = _jit->pc.w;

+ return;

+ }

+ _jitc->function->self.aoff = frame;

+ }

_jitc->function->stack = ((_jitc->function->self.alen -

/* align stack at 8 bytes */

_jitc->function->self.aoff) + 7) & -8;

@@ -3732,6 +3742,8 @@ _prolog(jit_state_t *_jit, jit_node_t *node)

static void

_epilog(jit_state_t *_jit, jit_node_t *node)

{

+ if (_jitc->function->assume_frame)

+ return;

addi(_SP_REGNO, _FP_REGNO, 16);

if (jit_cpu.abi)

VPOP_F64(_D8_REGNO, 8);