// lookup encoder held in DynaBuf and return its struct pointer (or NULL on failure)
const struct encoder *encoding_find(void)
{
void *node_body;
// make sure tree is initialised
if (encoder_tree == NULL)
Tree_add_table(&encoder_tree, encoder_list);
// perform lookup
if (!Tree_easy_scan(encoder_tree, &node_body, GlobalDynaBuf)) {
Throw_error("Unknown encoding.");
return NULL;
}
return node_body;
}
// register pseudo opcodes
void Input_init(void) {
Tree_add_table(&pseudo_opcode_tree, pseudo_opcodes);
}
// register pseudo opcodes (done later)
void Label_register_init(void)
{
Tree_add_table(&pseudo_opcode_tree, pseudo_opcodes);
}
// register pseudo opcodes
void Section_init(void) {
Tree_add_table(&pseudo_opcode_tree, pseudo_opcodes);
}
// register pseudo opcodes and build keyword tree for until/while
void Flow_init(void) {
Tree_add_table(&condkey_tree, condkeys);
Tree_add_table(&pseudo_opcode_tree, pseudo_opcodes);
}
// create cpu type tree (is done early)
void CPUtype_init(void)
{
Tree_add_table(&CPU_tree, CPUs);
}
// register pseudo opcodes and create dynamic buffer
void Basics_init(void) {
user_message = DynaBuf_create(USERMSG_DYNABUF_INITIALSIZE);
Tree_add_table(&pseudo_opcode_tree, pseudo_opcodes);
}