diff options
Diffstat (limited to 'py/compile.c')
| -rw-r--r-- | py/compile.c | 25 |
1 files changed, 24 insertions, 1 deletions
diff --git a/py/compile.c b/py/compile.c index 57f6f1546f..3ab377f897 100644 --- a/py/compile.c +++ b/py/compile.c @@ -3184,7 +3184,7 @@ void compile_scope_inline_asm(compiler_t *comp, scope_t *scope, pass_kind_t pass int n_args = list_get(&pns2->nodes[0], PN_arglist, &pn_arg); // emit instructions - if (strcmp(qstr_str(op), "label") == 0) { + if (op == MP_QSTR_label) { if (!(n_args == 1 && MP_PARSE_NODE_IS_ID(pn_arg[0]))) { compile_syntax_error(comp, nodes[i], "inline assembler 'label' requires 1 argument"); return; @@ -3193,6 +3193,29 @@ void compile_scope_inline_asm(compiler_t *comp, scope_t *scope, pass_kind_t pass if (pass > PASS_1) { EMIT_INLINE_ASM_ARG(label, lab, MP_PARSE_NODE_LEAF_ARG(pn_arg[0])); } + } else if (op == MP_QSTR_align) { + if (!(n_args == 1 && MP_PARSE_NODE_IS_SMALL_INT(pn_arg[0]))) { + compile_syntax_error(comp, nodes[i], "inline assembler 'align' requires 1 argument"); + return; + } + if (pass > PASS_1) { + EMIT_INLINE_ASM_ARG(align, MP_PARSE_NODE_LEAF_SMALL_INT(pn_arg[0])); + } + } else if (op == MP_QSTR_data) { + if (!(n_args >= 2 && MP_PARSE_NODE_IS_SMALL_INT(pn_arg[0]))) { + compile_syntax_error(comp, nodes[i], "inline assembler 'data' requires at least 2 arguments"); + return; + } + if (pass > PASS_1) { + machine_int_t bytesize = MP_PARSE_NODE_LEAF_SMALL_INT(pn_arg[0]); + for (uint i = 1; i < n_args; i++) { + if (!MP_PARSE_NODE_IS_SMALL_INT(pn_arg[i])) { + compile_syntax_error(comp, nodes[i], "inline assembler 'data' requires integer arguments"); + return; + } + EMIT_INLINE_ASM_ARG(data, bytesize, MP_PARSE_NODE_LEAF_SMALL_INT(pn_arg[i])); + } + } } else { if (pass > PASS_1) { EMIT_INLINE_ASM_ARG(op, op, n_args, pn_arg); |