keep physical page 0 intact (used by some BIOSes in int 13h)

git-svn-id: svn://kolibrios.org@1172 a494cfbc-eb01-0410-851d-a64ba20cac60
2009-09-22 17:10:24 +00:00
parent bb5ed21ec9
commit 26d83dcf4a
3 changed files with 8 additions and 7 deletions
--- a/kernel/trunk/kernel.asm
+++ b/kernel/trunk/kernel.asm
@@ -238,8 +238,8 @@ B32:
           mov   edi,0x2F0000
           mov   ecx,0x10000 / 4
           rep   movsd
-           xor edi, edi
-           mov   ecx,0x10000 / 4
+           mov   edi,0x1000
+           mov   ecx,0xf000 / 4
           rep   stosd

           call test_cpu