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This commit is contained in:
Austin Clements 2010-08-31 16:47:50 -04:00
parent 92639b6ba9
commit b5592b4d2f
1 changed files with 1 additions and 3 deletions
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4
mmu.h
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@ -62,8 +62,6 @@ struct segdesc {
#define STA_R 0x2 // Readable (executable segments)
#define STA_A 0x1 // Accessed
//
// System segment type bits
#define STS_T16A 0x1 // Available 16-bit TSS
#define STS_LDT 0x2 // Local Descriptor Table
@ -78,7 +76,7 @@ struct segdesc {
#define STS_IG32 0xE // 32-bit Interrupt Gate
#define STS_TG32 0xF // 32-bit Trap Gate
//PAGEBREAK!
// A linear address 'la' has a three-part structure as follows:
//
// +--------10------+-------10-------+---------12----------+