Mercurial > repos > blastem

view gen.c @ 1298:d5a47597b61f

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Prevent blowing past our native translated instruction size of 255 bytes when translating movem with a large register list. Fixes bug in which Fantastic Dizzy was completely broken on 32-bit builds
author Michael Pavone <pavone@retrodev.com>
date Sat, 25 Mar 2017 00:21:32 -0700
parents a7774fc2de4b
children
line wrap: on
line source

#include <stdio.h>
#include <stdlib.h>
#include "gen.h"
#include "mem.h"
#include "util.h"

void init_code_info(code_info *code)
{
	size_t size = CODE_ALLOC_SIZE;
	code->cur = alloc_code(&size);
	if (!code->cur) {
		fatal_error("Failed to allocate memory for generated code\n");
	}
	code->last = code->cur + size/sizeof(code_word) - RESERVE_WORDS;
	code->stack_off = 0;
}