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

diff --git a/lib/jit_mips.c b/lib/jit_mips.c
index d3cca00..1773b5d 100644
--- a/lib/jit_mips.c
+++ b/lib/jit_mips.c

@@ -224,12 +224,6 @@ void

_jit_epilog(jit_state_t *_jit)

{

assert(_jit->function);

-

- _jit->function->stack = ((/* first 16 bytes must be allocated */

- (_jit->function->self.alen > 16 ?

- _jit->function->self.alen : 16) -

- /* align stack at 8 bytes */

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

assert(_jit->function->epilog->next == NULL);

jit_link(_jit->function->epilog);

_jit->function = NULL;

@@ -266,13 +260,20 @@ _jit_arg_f(jit_state_t *_jit)

assert(_jit->function);

offset = (_jit->function->self.size - stack_framesize) >> 2;

- if (offset < 4) {

+ if (offset < 3) {

if (!_jit->function->self.argi) {

offset += 4;

_jit->function->self.argf += 2;

+ assert(!(offset & 1));

}

- else

+ else {

_jit->function->self.argi += 2;

+ if (offset & 1) {

+ ++_jit->function->self.argi;

+ ++offset;

+ _jit->function->self.size += sizeof(jit_float32_t);

+ }

+ }

}

else

offset = _jit->function->self.size;

@@ -395,7 +396,7 @@ void

_jit_getarg_f(jit_state_t *_jit, jit_int32_t u, jit_int32_t v)

{

if (v < 4)

- jit_new_node_ww(jit_code_getarg_f, u, _A0 - (v >> 1));

+ jit_new_node_ww(jit_code_getarg_f, u, _A0 - v);

else if (v < 8)

jit_movr_f(u, _F12 - ((v - 4) >> 1));

else

@@ -406,7 +407,7 @@ void

_jit_getarg_d(jit_state_t *_jit, jit_int32_t u, jit_int32_t v)

{

if (v < 4)

- jit_new_node_ww(jit_code_getarg_d, u, _A0 - (v >> 1));

+ jit_new_node_ww(jit_code_getarg_d, u, _A0 - v);

else if (v < 8)

jit_movr_d(u, _F12 - ((v - 4) >> 1));

else