Lines Matching refs:rax
125 movq %rdi,%rax /* Buffer, %rdi unchanged */
131 movq (%rax),%rdx /* get bytes to check */
133 addq $8,%rax
145 sub %rdi,%rax /* length to next word */
148 lea -8(%rax,%rdx),%rax
159 movq (%rax),%rdx /* first data in high bytes */
173 mov %rdi,%rax
175 cmpb $0,(%rax)
177 inc %rax
179 2: sub %rdi,%rax