#define I 0xf0
-int sh2_init(SH2 *sh2, int is_slave)
+int sh2_init(SH2 *sh2, int is_slave, SH2 *other_sh2)
{
int ret = 0;
memset(sh2, 0, offsetof(SH2, mult_m68k_to_sh2));
sh2->is_slave = is_slave;
+ sh2->other_sh2 = other_sh2;
pdb_register_cpu(sh2, PDBCT_SH2, is_slave ? "ssh2" : "msh2");
#ifdef DRC_SH2
ret = sh2_drc_init(sh2);
CTL_CYCLES = 0x85,
};
-#define SH2MAP_ADDR2OFFS_R(a) \
- ((((a) >> 25) & 3) | (((a) >> 27) & 0x1c))
-
static unsigned int local_read32(SH2 *sh2, u32 a)
{
const sh2_memmap *sh2_map = sh2->read16_map;
u16 *pd;
uptr p;
- sh2_map += SH2MAP_ADDR2OFFS_R(a);
+ sh2_map += (a >> 25);
p = sh2_map->addr;
if (!map_flag_set(p)) {
pd = (u16 *)((p << 1) + ((a & sh2_map->mask) & ~1));
if ((a & 0xfffff000) == 0xc0000000) {
// data array
- pd = (u16 *)Pico32xMem->data_array[sh2->is_slave]
- + (a & 0xfff) / 2;
+ pd = (u16 *)sh2->data_array + (a & 0xfff) / 2;
return (pd[0] << 16) | pd[1];
}
if ((a & 0xdfffffc0) == 0x4000) {