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Fix apple3 regression (no whatsnew)

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This commit is contained in:
Miodrag Milanovic 2012-09-24 08:15:13 +00:00
parent cf20d8ad5f
commit fe5086dd0c
1 changed files with 4 additions and 4 deletions
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8
src/mess/machine/apple3.c
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@ -627,10 +627,10 @@ READ8_MEMBER(apple3_state::apple3_indexed_read)
{
UINT8 result;
UINT8 *addr;
address_space& prog_space = m_maincpu->space(AS_PROGRAM);
addr = apple3_get_indexed_addr(machine(),offset);
if (!addr)
result = space.read_byte(offset);
result = prog_space.read_byte(offset);
else if (addr != (UINT8 *) ~0)
result = *addr;
else
@ -643,10 +643,10 @@ READ8_MEMBER(apple3_state::apple3_indexed_read)
WRITE8_MEMBER(apple3_state::apple3_indexed_write)
{
UINT8 *addr;
address_space& prog_space = m_maincpu->space(AS_PROGRAM);
addr = apple3_get_indexed_addr(machine(),offset);
if (!addr)
space.write_byte(offset, data);
prog_space.write_byte(offset, data);
else if (addr != (UINT8 *) ~0)
*addr = data;
}