Lines Matching refs:segment
40 #define LJMP(segment, address) \
43 .word segment
84 * Make intra-segment jump to flush pipeline and reload CS register.
94 /* setup the protected mode segment registers */
168 /* save segment registers */
225 /* switch to kernel code segment */
233 /* switch to kernel data segment */
241 /* restore segment registers */
253 movl $(KERNEL_TSS), %eax /* TSS segment selector */
301 /* switch to kernel data segment */
311 /* restore segment registers */
324 movl $(KERNEL_TSS), %eax /* TSS segment selector */