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git-svn-id: file:///home/notaz/opt/svn/PicoDrive@318 be3aeb3a-fb24-0410-a615-afba39da0efa
This commit is contained in:
notaz 2007-12-22 20:53:09 +00:00
parent f53f286a8b
commit f8ef8ff710
13 changed files with 399 additions and 24 deletions
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18
Pico/Memory.c
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@ -317,7 +317,6 @@ static void OtherWrite8End(u32 a,u32 d,int realsize)
Pico.m.prot_bytes[(a>>2)&1] = (u8)d;
}
#include "MemoryCmn.c"
@ -498,15 +497,26 @@ static void PicoWrite32(u32 a,u32 d)
// -----------------------------------------------------------------
// TODO: asm code
u32 (*PicoRead16Hook)(u32 a, int realsize) = OtherRead16End;
void (*PicoWrite8Hook)(u32 a, u32 d, int realsize) = OtherWrite8End;
static void OtherWrite16End(u32 a,u32 d,int realsize)
{
PicoWrite8Hook(a, d>>8, realsize);
PicoWrite8Hook(a+1,d&0xff, realsize);
}
PICO_INTERNAL void PicoMemSetup(void)
u32 (*PicoRead16Hook) (u32 a, int realsize) = OtherRead16End;
void (*PicoWrite8Hook) (u32 a, u32 d, int realsize) = OtherWrite8End;
void (*PicoWrite16Hook)(u32 a, u32 d, int realsize) = OtherWrite16End;
PICO_INTERNAL void PicoMemResetHooks(void)
{
// default unmapped/cart specific handlers
PicoRead16Hook = OtherRead16End;
PicoWrite8Hook = OtherWrite8End;
PicoWrite16Hook = OtherWrite16End;
}
PICO_INTERNAL void PicoMemSetup(void)
{
// Setup memory callbacks:
#ifdef EMU_C68K
PicoCpuCM68k.checkpc=PicoCheckPc;