diff options
Diffstat (limited to 'secure/lib/libcrypto/amd64/ecp_nistz256-x86_64.S')
-rw-r--r-- | secure/lib/libcrypto/amd64/ecp_nistz256-x86_64.S | 20 |
1 files changed, 8 insertions, 12 deletions
diff --git a/secure/lib/libcrypto/amd64/ecp_nistz256-x86_64.S b/secure/lib/libcrypto/amd64/ecp_nistz256-x86_64.S index 7cd1db0..4ac9e21 100644 --- a/secure/lib/libcrypto/amd64/ecp_nistz256-x86_64.S +++ b/secure/lib/libcrypto/amd64/ecp_nistz256-x86_64.S @@ -1038,19 +1038,18 @@ __ecp_nistz256_sqr_montx: adoxq %rbp,%r13 .byte 0x67,0x67 mulxq %rdx,%rcx,%rax - movq %r8,%rdx + movq .Lpoly+24(%rip),%rdx adoxq %rcx,%r14 shlxq %rsi,%r8,%rcx adoxq %rax,%r15 shrxq %rsi,%r8,%rax - movq .Lpoly+24(%rip),%rbp + movq %rdx,%rbp addq %rcx,%r9 adcq %rax,%r10 - mulxq %rbp,%rcx,%r8 - movq %r9,%rdx + mulxq %r8,%rcx,%r8 adcq %rcx,%r11 shlxq %rsi,%r9,%rcx adcq $0,%r8 @@ -1060,8 +1059,7 @@ __ecp_nistz256_sqr_montx: addq %rcx,%r10 adcq %rax,%r11 - mulxq %rbp,%rcx,%r9 - movq %r10,%rdx + mulxq %r9,%rcx,%r9 adcq %rcx,%r8 shlxq %rsi,%r10,%rcx adcq $0,%r9 @@ -1071,8 +1069,7 @@ __ecp_nistz256_sqr_montx: addq %rcx,%r11 adcq %rax,%r8 - mulxq %rbp,%rcx,%r10 - movq %r11,%rdx + mulxq %r10,%rcx,%r10 adcq %rcx,%r9 shlxq %rsi,%r11,%rcx adcq $0,%r10 @@ -1082,12 +1079,12 @@ __ecp_nistz256_sqr_montx: addq %rcx,%r8 adcq %rax,%r9 - mulxq %rbp,%rcx,%r11 + mulxq %r11,%rcx,%r11 adcq %rcx,%r10 adcq $0,%r11 xorq %rdx,%rdx - adcq %r8,%r12 + addq %r8,%r12 movq .Lpoly+8(%rip),%rsi adcq %r9,%r13 movq %r12,%r8 @@ -1096,8 +1093,7 @@ __ecp_nistz256_sqr_montx: movq %r13,%r9 adcq $0,%rdx - xorl %eax,%eax - sbbq $-1,%r12 + subq $-1,%r12 movq %r14,%r10 sbbq %rsi,%r13 sbbq $0,%r14 |