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vga memory address fix

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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@591 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
bellard 2004-01-27 00:14:11 +00:00
parent 68e73e391f
commit c92b2e845f
1 changed files with 4 additions and 0 deletions
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4
hw/vga.c
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@ -494,6 +494,8 @@ static uint32_t vga_mem_readb(uint32_t addr)
default:
case 3:
addr -= 0xb8000;
if (addr >= 0x8000)
return 0xff;
break;
}
@ -570,6 +572,8 @@ void vga_mem_writeb(uint32_t addr, uint32_t val)
default:
case 3:
addr -= 0xb8000;
if (addr >= 0x8000)
return;
break;
}