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Implemented PCI interrupt controller ports 4D0 and 4D1;

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Applied more mainline PCem commits;
Repplied the CPU optimization commit alongside the fix commit.
This commit is contained in:
OBattler
2017-06-03 00:45:12 +02:00
parent fbaac7d319
commit ec732312c3
26 changed files with 807 additions and 177 deletions
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8
src/i430vx.c
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@@ -8,7 +8,7 @@
*
* Implementation of the Intel 430VX PCISet chip.
*
* Version: @(#)i430vx.c 1.0.0 2017/05/30
* Version: @(#)i430vx.c 1.0.1 2017/06/02
*
* Author: Sarah Walker, <http://pcem-emulator.co.uk/>
* Miran Grca, <mgrca8@gmail.com>
@@ -84,7 +84,7 @@ void i430vx_write(int func, int addr, uint8_t val, void *priv)
i430vx_map(0xf0000, 0x10000, val >> 4);
shadowbios = (val & 0x10);
}
pclog("i430vx_write : PAM0 write %02X\n", val);
/* pclog("i430vx_write : PAM0 write %02X\n", val); */
break;
case 0x5a: /*PAM1*/
if ((card_i430vx[0x5a] ^ val) & 0x0f)
@@ -115,14 +115,14 @@ void i430vx_write(int func, int addr, uint8_t val, void *priv)
i430vx_map(0xe0000, 0x04000, val & 0xf);
if ((card_i430vx[0x5e] ^ val) & 0xf0)
i430vx_map(0xe4000, 0x04000, val >> 4);
pclog("i430vx_write : PAM5 write %02X\n", val);
/* pclog("i430vx_write : PAM5 write %02X\n", val); */
break;
case 0x5f: /*PAM6*/
if ((card_i430vx[0x5f] ^ val) & 0x0f)
i430vx_map(0xe8000, 0x04000, val & 0xf);
if ((card_i430vx[0x5f] ^ val) & 0xf0)
i430vx_map(0xec000, 0x04000, val >> 4);
pclog("i430vx_write : PAM6 write %02X\n", val);
/* pclog("i430vx_write : PAM6 write %02X\n", val); */
break;
}