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port to 64bit. Some gcc 4.4 warning fixes

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git-svn-id: file:///home/notaz/opt/svn/PicoDrive@835 be3aeb3a-fb24-0410-a615-afba39da0efa
This commit is contained in:
notaz 2009-12-06 17:03:58 +00:00
parent 71f68165b6
commit b8a1c09ad1
19 changed files with 102 additions and 80 deletions
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15
pico/z80if.c
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@ -1,10 +1,9 @@
#include <stddef.h>
#include "pico_int.h"
#include "sound/sn76496.h"
#include "memory.h"
#define Z80_MEM_SHIFT 13
unsigned long z80_read_map [0x10000 >> Z80_MEM_SHIFT];
unsigned long z80_write_map[0x10000 >> Z80_MEM_SHIFT];
uptr z80_read_map [0x10000 >> Z80_MEM_SHIFT];
uptr z80_write_map[0x10000 >> Z80_MEM_SHIFT];
#ifdef _USE_MZ80
@ -124,7 +123,7 @@ PICO_INTERNAL void z80_pack(unsigned char *data)
#elif defined(_USE_CZ80)
*(int *)data = 0x00007a43; // "Cz"
*(int *)(data+4) = Cz80_Get_Reg(&CZ80, CZ80_PC);
memcpy(data+8, &CZ80, (INT32)&CZ80.BasePC - (INT32)&CZ80);
memcpy(data+8, &CZ80, offsetof(cz80_struc, BasePC));
#endif
}
@ -171,7 +170,7 @@ PICO_INTERNAL void z80_unpack(unsigned char *data)
}
#elif defined(_USE_CZ80)
if (*(int *)data == 0x00007a43) { // "Cz" save?
memcpy(&CZ80, data+8, (INT32)&CZ80.BasePC - (INT32)&CZ80);
memcpy(&CZ80, data+8, offsetof(cz80_struc, BasePC));
Cz80_Set_Reg(&CZ80, CZ80_PC, *(int *)(data+4));
} else {
z80_reset();
@ -192,6 +191,6 @@ PICO_INTERNAL void z80_debug(char *dstr)
#if defined(_USE_DRZ80)
sprintf(dstr, "Z80 state: PC: %04x SP: %04x\n", drZ80.Z80PC-drZ80.Z80PC_BASE, drZ80.Z80SP-drZ80.Z80SP_BASE);
#elif defined(_USE_CZ80)
sprintf(dstr, "Z80 state: PC: %04x SP: %04x\n", CZ80.PC - CZ80.BasePC, CZ80.SP.W);
sprintf(dstr, "Z80 state: PC: %04x SP: %04x\n", (unsigned int)(CZ80.PC - CZ80.BasePC), CZ80.SP.W);
#endif
}