X-Git-Url: https://scm.lunaixsky.com/lunaix-os.git/blobdiff_plain/7804c2dae30700296c3205aaf7f546f491999bf4..b26d3165c52589d1f8de37bf0df27ad96f460f47:/lunaix-os/includes/arch/i386/gdt.h

diff --git a/lunaix-os/includes/arch/i386/gdt.h b/lunaix-os/includes/arch/i386/gdt.h
deleted file mode 100644
index f312166..0000000
--- a/lunaix-os/includes/arch/i386/gdt.h
+++ /dev/null
@@ -1,58 +0,0 @@
-#ifndef __LUNAIX_GDT_H 
-#define __LUNAIX_GDT_H 1
-
-#define SD_TYPE(x)              (x << 8)
-#define SD_CODE_DATA(x)         (x << 12)
-#define SD_DPL(x)               (x << 13)
-#define SD_PRESENT(x)           (x << 15)
-#define SD_AVL(x)               (x << 20)
-#define SD_64BITS(x)            (x << 21)
-#define SD_32BITS(x)            (x << 22)
-#define SD_4K_GRAN(x)           (x << 23)
-
-#define SEG_LIM_L(x)            (x & 0x0ffff)
-#define SEG_LIM_H(x)            (x & 0xf0000)
-#define SEG_BASE_L(x)           ((x & 0x0000ffff) << 16)
-#define SEG_BASE_M(x)           ((x & 0x00ff0000) >> 16)
-#define SEG_BASE_H(x)            (x & 0xff000000)
-
-#define SEG_DATA_RD         0x00 // Read-Only
-#define SEG_DATA_RDA        0x01 // Read-Only, accessed
-#define SEG_DATA_RDWR       0x02 // Read/Write
-#define SEG_DATA_RDWRA      0x03 // Read/Write, accessed
-#define SEG_DATA_RDEXPD     0x04 // Read-Only, expand-down
-#define SEG_DATA_RDEXPDA    0x05 // Read-Only, expand-down, accessed
-#define SEG_DATA_RDWREXPD   0x06 // Read/Write, expand-down
-#define SEG_DATA_RDWREXPDA  0x07 // Read/Write, expand-down, accessed
-#define SEG_CODE_EX         0x08 // Execute-Only
-#define SEG_CODE_EXA        0x09 // Execute-Only, accessed
-#define SEG_CODE_EXRD       0x0A // Execute/Read
-#define SEG_CODE_EXRDA      0x0B // Execute/Read, accessed
-#define SEG_CODE_EXC        0x0C // Execute-Only, conforming
-#define SEG_CODE_EXCA       0x0D // Execute-Only, conforming, accessed
-#define SEG_CODE_EXRDC      0x0E // Execute/Read, conforming
-#define SEG_CODE_EXRDCA     0x0F // Execute/Read, conforming, accessed
-
-#define SEG_R0_CODE         SD_TYPE(SEG_CODE_EXRD) | SD_CODE_DATA(1) | SD_DPL(0) | \
-                            SD_PRESENT(1) | SD_AVL(0) | SD_64BITS(0) | SD_32BITS(1) | \
-                            SD_4K_GRAN(1)
-
-#define SEG_R0_DATA         SD_TYPE(SEG_DATA_RDWR) | SD_CODE_DATA(1) | SD_DPL(0) | \
-                            SD_PRESENT(1) | SD_AVL(0) | SD_64BITS(0) | SD_32BITS(1) | \
-                            SD_4K_GRAN(1)
-
-#define SEG_R3_CODE         SD_TYPE(SEG_CODE_EXRD) | SD_CODE_DATA(1) | SD_DPL(3) | \
-                            SD_PRESENT(1) | SD_AVL(0) | SD_64BITS(0) | SD_32BITS(1) | \
-                            SD_4K_GRAN(1)
-
-#define SEG_R3_DATA         SD_TYPE(SEG_DATA_RDWR) | SD_CODE_DATA(1) | SD_DPL(3) | \
-                            SD_PRESENT(1) | SD_AVL(0) | SD_64BITS(0) | SD_32BITS(1) | \
-                            SD_4K_GRAN(1)
-
-#define SEG_TSS             SD_TYPE(9) | SD_DPL(0) | SD_PRESENT(1)
-                            
-
-void
-_init_gdt();
-
-#endif