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Finally got rid of the AT and PCI global variables.

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This commit is contained in:
OBattler
2021-12-19 20:00:27 +01:00
parent 9ec4fd3bdd
commit bc90f99350
21 changed files with 104 additions and 92 deletions
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6
src/device/isamem.c
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@@ -82,6 +82,8 @@
#include <86box/plat.h>
#include <86box/isamem.h>
#include "cpu.h"
#define ISAMEM_DEBUG 0
@@ -455,7 +457,7 @@ dev->frame_addr = 0xE0000;
isamem_log(")\n");
/* Force (back to) 8-bit bus if needed. */
if ((!AT) && (dev->flags & FLAG_WIDE)) {
if ((!is286) && (dev->flags & FLAG_WIDE)) {
isamem_log("ISAMEM: not AT+ system, forcing 8-bit mode!\n");
dev->flags &= ~FLAG_WIDE;
}
@@ -559,7 +561,7 @@ dev->frame_addr = 0xE0000;
* real mode (so, not by DOS, for example) but it can be used in
* protected mode.
*/
if (AT && addr > 0 && tot > 0) {
if (is286 && addr > 0 && tot > 0) {
t = tot;
isamem_log("ISAMEM: RAM at %05iKB (%iKB)\n", addr>>10, t>>10);