Lines Matching refs:ebx
130 xorl %ebx, %ebx
151 testl %ebx, %ebx /* ebx == 0: done, ebx != 0: continue */
163 xorl %ebx, %ebx
164 lidtl SAVED_IDTR_ADDR(%ebx)
165 lgdtl SAVED_GDTR_ADDR(%ebx)
166 movl %cr0, %ebx
168 movl %ebx, %cr0
178 movl $__BOOT_DS, %ebx
179 movl %ebx, %ds
180 movl %ebx, %es
181 movl %ebx, %gs
182 movl %ebx, %fs
183 movl %ebx, %ss