More keyboard controller clean-ups and fixes to mem/mem.c and port_92.c - OS/2 1.3 now works on IBM PS/2 MCA machines.

2023-04-22 03:48:50 +02:00
parent 041e916472
commit 5d9de974ee
5 changed files with 142 additions and 112 deletions
--- a/src/mem/mem.c
+++ b/src/mem/mem.c
@@ -2898,7 +2898,7 @@ mem_remap_top(int kb)
            if (addr >= 0x000c0000)
                addr += 0x00010000;
        }
-        if (start_addr != 0)
+        if (start_addr == 0)
            start_addr = addr;
        pages[c].mem     = set ? &ram[addr] : page_ff;
        pages[c].write_b = set ? mem_write_ramb_page : NULL;