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Removed PPC_MMU_ENABLED flag (no whatsnew)

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This commit is contained in:
Miodrag Milanovic 2011-01-17 20:20:12 +00:00
parent 124ee70ef1
commit 1d7d5e7081
1 changed files with 116 additions and 133 deletions
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17
src/emu/cpu/powerpc/ppc_mem.c
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@ -119,15 +119,6 @@ enum
PPC_TRANSLATE_NOEXCEPTION = 0x0004
};
#ifdef MESS
#define PPC_MMU_ENABLED 1
#else /* !MESS */
/* MMU not enabled in MAME; model3 drivers don't work properly */
#define PPC_MMU_ENABLED 0
#endif /* MESS */
static int ppc_is_protected(UINT32 pp, int flags)
{
if (flags & PPC_TRANSLATE_WRITE)
@ -145,8 +136,6 @@ static int ppc_is_protected(UINT32 pp, int flags)
static int ppc_translate_address(offs_t *addr_ptr, int flags)
{
if (PPC_MMU_ENABLED)
{
const BATENT *bat;
UINT32 address;
UINT32 sr, vsid, hash;
@ -286,12 +275,6 @@ exception:
}
}
return 0;
}
else
{
/* MMU not enabled in MAME; model3 drivers don't work properly */
return 1;
}
}
static int ppc_translate_address_cb(int space, offs_t *addr)