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Fixed memory states set by some machines (including IBM PS/1's and MCA PS/2's).

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This commit is contained in:
OBattler
2019-11-01 14:23:52 +01:00
parent f632885c47
commit ccd0df5cff
4 changed files with 15 additions and 15 deletions
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8
src/i82335.c
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@@ -42,7 +42,7 @@ void i82335_write(uint16_t addr, uint8_t val, void *priv)
{
for (i = 0; i < 8; i++)
{
mem_set_mem_state(0xe0000, 0x20000, MEM_READ_EXTERNAL | MEM_WRITE_EXTERNAL);
mem_set_mem_state(0xe0000, 0x20000, MEM_READ_EXTANY | MEM_WRITE_EXTANY);
shadowbios = 0;
}
}
@@ -69,7 +69,7 @@ void i82335_write(uint16_t addr, uint8_t val, void *priv)
{
for (i = 0; i < 8; i++)
{
mem_set_mem_state(0xc0000, 0x20000, MEM_READ_EXTERNAL | MEM_WRITE_EXTERNAL);
mem_set_mem_state(0xc0000, 0x20000, MEM_READ_EXTANY | MEM_WRITE_EXTANY);
shadowbios = 0;
}
}
@@ -90,8 +90,8 @@ void i82335_write(uint16_t addr, uint8_t val, void *priv)
{
for (i = 0; i < 8; i++)
{
mem_write = (val & 8) ? MEM_WRITE_DISABLED : MEM_WRITE_EXTERNAL;
mem_set_mem_state(0xa0000, 0x20000, MEM_READ_EXTERNAL | mem_write);
mem_write = (val & 8) ? MEM_WRITE_DISABLED : MEM_WRITE_EXTANY;
mem_set_mem_state(0xa0000, 0x20000, MEM_READ_EXTANY | mem_write);
shadowbios = 0;
}
}