Lines Matching refs:cx
89 movw $(512/2), %cx
102 xorw %cx, %cx
109 shrw %cx /* Bit 0 = fixed disk subset */
123 andw $0x3f, %cx /* Sector count */
125 pushw %cx /* -2(%bp) Save sectors on the stack */
128 mulw %cx /* Heads*sectors -> sectors per cylinder */
146 movw (80+6)(%bp),%cx /* NumberOfPartitionEntries */
149 pushw %cx
150 mulw %cx
152 xchgw %ax,%cx
153 incw %cx
168 popw %cx /* NumberOfPartitionEntries */
199 xchgw %ax,%cx /* Set up %cx for rep movsb further down */
222 movzwl %cx,%eax /* Length of GPT entry */
292 incw %cx /* Sectors are 1-based */