Lines Matching refs:rdx
56 // rdx = length (>= 8kb, probably much bigger)
72 subq %rax,%rdx // get length remaining after dest is aligned
73 pushq %rdx // save length remaining
77 popq %rdx // recover adjusted length
80 // rdx = length remaining (>= 4096)
86 cmpq %r8,%rdx // do we have a full chunk left to do?
95 // rdx = length remaining (including this chunk)
138 subq %rcx,%rdx // adjust remaining length
192 cmpq $4096,%rdx // at least another page to go?
199 // rdx = length remaining (0..4095)