| 75,7 → 75,7 |
|---|
| */ |
| static bool frame_available(pfn_t frame) |
| { |
| #if MACHINE == msim |
| #ifdef msim |
| /* MSIM device (dprinter) */ |
| if (frame == (KA2PA(MSIM_VIDEORAM) >> ZERO_PAGE_WIDTH)) |
| return false; |
| 85,13 → 85,13 |
|---|
| return false; |
| #endif |
| |
| #if MACHINE == simics |
| #ifdef simics |
| /* Simics device (serial line) */ |
| if (frame == (KA2PA(SERIAL_ADDRESS) >> ZERO_PAGE_WIDTH)) |
| return false; |
| #endif |
| |
| #if (MACHINE == lgxemul) || (MACHINE == bgxemul) |
| #if defined(lgxemul) || defined(bgxemul) |
| /* gxemul devices */ |
| if (overlaps(frame << ZERO_PAGE_WIDTH, ZERO_PAGE_SIZE, |
| 0x10000000, MB2SIZE(256))) |
| 218,7 → 218,7 |
|---|
| ZERO_PAGE_VALUE = 0xdeadbeef; |
| if (ZERO_PAGE_VALUE != 0xdeadbeef) |
| avail = false; |
| #if (MACHINE == lgxemul) || (MACHINE == bgxemul) |
| #if defined(lgxemul) || defined(bgxemul) |
| else { |
| ZERO_PAGE_VALUE_KSEG1(frame) = 0xaabbccdd; |
| if (ZERO_PAGE_VALUE_KSEG1(frame) != 0xaabbccdd) |