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Redid the SCAT ROMCS handling again (required changes in mem.c/h), fixes #435.

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This commit is contained in:
OBattler
2019-10-19 01:24:42 +02:00
parent 544eb0f1c9
commit 4f2cdf3b39
13 changed files with 129 additions and 130 deletions
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8
src/chipset/intel_4x0.c
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@@ -8,7 +8,7 @@
*
* Implementation of the Intel PCISet chips from 420TX to 440FX.
*
* Version: @(#)intel_4x0.c 1.0.0 2019/05/13
* Version: @(#)intel_4x0.c 1.0.1 2019/10/19
*
* Authors: Sarah Walker, <http://pcem-emulator.co.uk/>
* Miran Grca, <mgrca8@gmail.com>
@@ -54,13 +54,13 @@ i4x0_map(uint32_t addr, uint32_t size, int state)
{
switch (state & 3) {
case 0:
mem_set_mem_state(addr, size, MEM_READ_EXTERNAL | MEM_WRITE_EXTERNAL);
mem_set_mem_state(addr, size, MEM_READ_EXTANY | MEM_WRITE_EXTANY);
break;
case 1:
mem_set_mem_state(addr, size, MEM_READ_INTERNAL | MEM_WRITE_EXTERNAL);
mem_set_mem_state(addr, size, MEM_READ_INTERNAL | MEM_WRITE_EXTANY);
break;
case 2:
mem_set_mem_state(addr, size, MEM_READ_EXTERNAL | MEM_WRITE_INTERNAL);
mem_set_mem_state(addr, size, MEM_READ_EXTANY | MEM_WRITE_INTERNAL);
break;
case 3:
mem_set_mem_state(addr, size, MEM_READ_INTERNAL | MEM_WRITE_INTERNAL);