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static struct tss tss;
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static struct tss tss;
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struct tss *tss_p = NULL;
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struct tss *tss_p = NULL;
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/* gdtr changes everytime new CPU is initialized */
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/* gdtr changes everytime new CPU is initialized */
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struct ptr_16_32 gdtr = { .limit = sizeof(gdt), .base = (__address) gdt };
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struct ptr_16_32 gdtr __attribute__ ((section ("K_DATA_START"))) = { .limit = sizeof(gdt), .base = (__address) gdt };
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struct ptr_16_32 idtr = { .limit = sizeof(idt), .base = (__address) idt };
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struct ptr_16_32 idtr = { .limit = sizeof(idt), .base = (__address) idt };
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void gdt_setbase(struct descriptor *d, __address base)
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void gdt_setbase(struct descriptor *d, __address base)
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{
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{
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        d->base_0_15 = base & 0xffff;
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        d->base_0_15 = base & 0xffff;