Start PDE defs on new page

This commit is contained in:
Austin Clements 2010-08-31 16:47:50 -04:00
parent 92639b6ba9
commit b5592b4d2f

4
mmu.h
View file

@ -62,8 +62,6 @@ struct segdesc {
#define STA_R 0x2 // Readable (executable segments) #define STA_R 0x2 // Readable (executable segments)
#define STA_A 0x1 // Accessed #define STA_A 0x1 // Accessed
//
// System segment type bits // System segment type bits
#define STS_T16A 0x1 // Available 16-bit TSS #define STS_T16A 0x1 // Available 16-bit TSS
#define STS_LDT 0x2 // Local Descriptor Table #define STS_LDT 0x2 // Local Descriptor Table
@ -78,7 +76,7 @@ struct segdesc {
#define STS_IG32 0xE // 32-bit Interrupt Gate #define STS_IG32 0xE // 32-bit Interrupt Gate
#define STS_TG32 0xF // 32-bit Trap Gate #define STS_TG32 0xF // 32-bit Trap Gate
//PAGEBREAK!
// A linear address 'la' has a three-part structure as follows: // A linear address 'la' has a three-part structure as follows:
// //
// +--------10------+-------10-------+---------12----------+ // +--------10------+-------10-------+---------12----------+