Searched refs:gdt (Results 1 – 3 of 3) sorted by relevance
| /xv6-public/ |
| H A D | bootasm.S | 80 gdt: label
86 .word (gdtdesc - gdt - 1) # sizeof(gdt) - 1
87 .long gdt # address gdt
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| H A D | vm.c | 25 c->gdt[SEG_KCODE] = SEG(STA_X|STA_R, 0, 0xffffffff, 0); in seginit()
26 c->gdt[SEG_KDATA] = SEG(STA_W, 0, 0xffffffff, 0); in seginit()
27 c->gdt[SEG_UCODE] = SEG(STA_X|STA_R, 0, 0xffffffff, DPL_USER); in seginit()
28 c->gdt[SEG_UDATA] = SEG(STA_W, 0, 0xffffffff, DPL_USER); in seginit()
29 lgdt(c->gdt, sizeof(c->gdt)); in seginit()
167 mycpu()->gdt[SEG_TSS] = SEG16(STS_T32A, &mycpu()->ts, in switchuvm()
169 mycpu()->gdt[SEG_TSS].s = 0; in switchuvm()
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| H A D | proc.h | 6 struct segdesc gdt[NSEGS]; // x86 global descriptor table member
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