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opcodes + refined int structure

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This commit is contained in:
e.gavrin
2014-07-08 13:18:00 +04:00
parent 21db33fa97
commit f18a5f5e31
5 changed files with 117 additions and 89 deletions
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src/libcoreint/interpreter.c
+18 -12
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@@ -18,8 +18,6 @@
void
gen_bytecode ()
{
__int_data.pos = 0;
/*
while (true) {
LEDToggle (LED3);
@@ -34,12 +32,12 @@ gen_bytecode ()
wait(500);
}
*/
save_op_data (getop_loop_inf (1));
save_op_data (getop_call_1 (0, 12));
save_op_data (getop_call_1 (0, 13));
save_op_data (getop_call_1 (0, 14));
save_op_data (getop_call_1 (0, 15));
save_op_data (getop_jmp (0));
save_op_data (0, getop_loop_inf (1));
save_op_data (1, getop_call_1 (0, 12));
save_op_data (2, getop_call_1 (0, 13));
save_op_data (3, getop_call_1 (0, 14));
save_op_data (4, getop_call_1 (0, 15));
save_op_data (5, getop_jmp (0));
#ifdef __MCU
// It's mandatory to restart app!
@@ -50,10 +48,9 @@ gen_bytecode ()
void
init_int ()
{
#define INIT_OP_FUNC(name) __int_data.func[ name ] = opfunc_##name ;
#define INIT_OP_FUNC(name) __opfuncs[ name ] = opfunc_##name ;
JERRY_STATIC_ASSERT (sizeof (OPCODE) <= 4);
__int_data.pos = 0;
OP_LIST (INIT_OP_FUNC)
}
@@ -62,9 +59,18 @@ run_int ()
{
init_int ();
struct __int_data int_data;
int_data.pos = 0;
while (true)
{
OPCODE *curr = &__program[__int_data.pos];
__int_data.func[curr->op_idx](*curr);
run_int_from_pos(&int_data);
}
}
void
run_int_from_pos (struct __int_data *int_data)
{
OPCODE *curr = &__program[int_data->pos];
__opfuncs[curr->op_idx](*curr, int_data);
}