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32x: hook slave sh2, BIOS passes (not much else):

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git-svn-id: file:///home/notaz/opt/svn/PicoDrive@787 be3aeb3a-fb24-0410-a615-afba39da0efa
This commit is contained in:
notaz 2009-09-20 21:05:58 +00:00
parent 4ea707e1e3
commit b78efee2b2
5 changed files with 148 additions and 97 deletions
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6
pico/pico_int.h
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@ -231,7 +231,6 @@ typedef void (z80_write_f)(unsigned int a, unsigned char data);
#include "cpu/sh2mame/sh2.h"
SH2 msh2, ssh2;
#define ash2_pc() msh2.ppc
#define ash2_end_run(after) sh2_icount = after
#define sh2_pc(c) (c) ? ssh2.ppc : msh2.ppc
@ -453,8 +452,9 @@ struct Pico32x
struct Pico32xMem
{
unsigned char sdram[0x40000];
unsigned short dram[2][0x20000/2]; // AKA fb
unsigned char m68k_rom[0x10000]; // 0x100; using M68K_BANK_SIZE
unsigned short dram[2][0x20000/2]; // AKA fb
unsigned char m68k_rom[0x10000]; // 0x100; using M68K_BANK_SIZE
unsigned char data_array[2][0x1000]; // cache in SH2s (can be used as RAM)
unsigned char sh2_rom_m[0x800];
unsigned char sh2_rom_s[0x400];
unsigned short pal[0x100];