Commit dc833829 authored by Damien's avatar Damien
Browse files

Make runtime able to call inline asm with 1 argument.

parent 03d41243
......@@ -2683,7 +2683,7 @@ void py_compile(py_parse_node_t pn) {
// compile pass 2 and 3
emit_t *emit_bc = NULL;
emit_t *emit_x64 = NULL;
emit_t *emit_native = NULL;
emit_inline_asm_t *emit_inline_thumb = NULL;
for (scope_t *s = comp->scope_head; s != NULL; s = s->next) {
if (s->emit_options == EMIT_OPT_ASM_THUMB) {
......@@ -2699,10 +2699,10 @@ void py_compile(py_parse_node_t pn) {
} else {
switch (s->emit_options) {
case EMIT_OPT_NATIVE_PYTHON:
if (emit_x64 == NULL) {
emit_x64 = emit_x64_new(max_num_labels);
if (emit_native == NULL) {
emit_native = emit_x64_new(max_num_labels);
}
comp->emit = emit_x64;
comp->emit = emit_native;
comp->emit_method_table = &emit_x64_method_table;
break;
......
......@@ -57,7 +57,7 @@ static int emit_inline_thumb_count_params(emit_inline_asm_t *emit, int n_params,
}
for (int i = 0; i < n_params; i++) {
if (!PY_PARSE_NODE_IS_ID(pn_params[i])) {
printf("SyntaxError: parameter to inline assembler must be an identifier %d\n", PY_PARSE_NODE_STRUCT_KIND((py_parse_node_struct_t*)pn_params[i]));
printf("SyntaxError: parameter to inline assembler must be an identifier\n");
return 0;
}
const char *p = qstr_str(PY_PARSE_NODE_LEAF_ARG(pn_params[i]));
......@@ -122,7 +122,10 @@ static int get_arg_label(emit_inline_asm_t *emit, qstr op, py_parse_node_t *pn_a
return i;
}
}
printf("SyntaxError: label '%s' not defined\n", qstr_str(label_qstr));
// only need to have the labels on the last pass
if (emit->pass == PASS_3) {
printf("SyntaxError: label '%s' not defined\n", qstr_str(label_qstr));
}
return 0;
}
......
......@@ -772,6 +772,17 @@ py_obj_t rt_call_function_1(py_obj_t fun, py_obj_t arg) {
assert(o->u_fun_bc.n_args == 1);
DEBUG_OP_printf("calling byte code %p with 1 arg\n", o->u_fun_bc.code);
return py_execute_byte_code(o->u_fun_bc.code, o->u_fun_bc.len, &arg, 1);
} else if (IS_O(fun, O_FUN_ASM)) {
py_obj_base_t *o = fun;
assert(o->u_fun_asm.n_args == 1);
DEBUG_OP_printf("calling inline asm %p with 1 arg\n", o->u_fun_asm.fun);
machine_int_t arg_val;
if (IS_SMALL_INT(arg)) {
arg_val = FROM_SMALL_INT(arg);
} else {
arg_val = arg;
}
return ((py_fun_1_t)o->u_fun_asm.fun)(arg_val);
} else if (IS_O(fun, O_BOUND_METH)) {
py_obj_base_t *o = fun;
return rt_call_function_2(o->u_bound_meth.meth, o->u_bound_meth.self, arg);
......
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