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authorAnton Altaparmakov <aia21@cantab.net>2006-01-19 11:39:33 -0500
committerAnton Altaparmakov <aia21@cantab.net>2006-01-19 11:39:33 -0500
commit944d79559d154c12becde0dab327016cf438f46c (patch)
tree50c101806f4d3b6585222dda060559eb4f3e005a /include/asm-i386/segment.h
parentd087e4bdd24ebe3ae3d0b265b6573ec901af4b4b (diff)
parent0f36b018b2e314d45af86449f1a97facb1fbe300 (diff)
Merge branch 'master' of /usr/src/ntfs-2.6/
Diffstat (limited to 'include/asm-i386/segment.h')
-rw-r--r--include/asm-i386/segment.h14
1 files changed, 14 insertions, 0 deletions
diff --git a/include/asm-i386/segment.h b/include/asm-i386/segment.h
index bb5ff5b2c02e..faf995307b9e 100644
--- a/include/asm-i386/segment.h
+++ b/include/asm-i386/segment.h
@@ -91,6 +91,20 @@
91#define GDT_ENTRY_BOOT_DS (GDT_ENTRY_BOOT_CS + 1) 91#define GDT_ENTRY_BOOT_DS (GDT_ENTRY_BOOT_CS + 1)
92#define __BOOT_DS (GDT_ENTRY_BOOT_DS * 8) 92#define __BOOT_DS (GDT_ENTRY_BOOT_DS * 8)
93 93
94/* The PnP BIOS entries in the GDT */
95#define GDT_ENTRY_PNPBIOS_CS32 (GDT_ENTRY_PNPBIOS_BASE + 0)
96#define GDT_ENTRY_PNPBIOS_CS16 (GDT_ENTRY_PNPBIOS_BASE + 1)
97#define GDT_ENTRY_PNPBIOS_DS (GDT_ENTRY_PNPBIOS_BASE + 2)
98#define GDT_ENTRY_PNPBIOS_TS1 (GDT_ENTRY_PNPBIOS_BASE + 3)
99#define GDT_ENTRY_PNPBIOS_TS2 (GDT_ENTRY_PNPBIOS_BASE + 4)
100
101/* The PnP BIOS selectors */
102#define PNP_CS32 (GDT_ENTRY_PNPBIOS_CS32 * 8) /* segment for calling fn */
103#define PNP_CS16 (GDT_ENTRY_PNPBIOS_CS16 * 8) /* code segment for BIOS */
104#define PNP_DS (GDT_ENTRY_PNPBIOS_DS * 8) /* data segment for BIOS */
105#define PNP_TS1 (GDT_ENTRY_PNPBIOS_TS1 * 8) /* transfer data segment */
106#define PNP_TS2 (GDT_ENTRY_PNPBIOS_TS2 * 8) /* another data segment */
107
94/* 108/*
95 * The interrupt descriptor table has room for 256 idt's, 109 * The interrupt descriptor table has room for 256 idt's,
96 * the global descriptor table is dependent on the number 110 * the global descriptor table is dependent on the number