diff options
Diffstat (limited to 'linux-x86_64/crypto/ec/p256-x86_64-asm.S')
| -rw-r--r-- | linux-x86_64/crypto/ec/p256-x86_64-asm.S | 1780 |
1 files changed, 1780 insertions, 0 deletions
diff --git a/linux-x86_64/crypto/ec/p256-x86_64-asm.S b/linux-x86_64/crypto/ec/p256-x86_64-asm.S new file mode 100644 index 0000000..2884c69 --- /dev/null +++ b/linux-x86_64/crypto/ec/p256-x86_64-asm.S @@ -0,0 +1,1780 @@ +#if defined(__x86_64__) +.text +.extern OPENSSL_ia32cap_P +.hidden OPENSSL_ia32cap_P + + +.align 64 +.Lpoly: +.quad 0xffffffffffffffff, 0x00000000ffffffff, 0x0000000000000000, 0xffffffff00000001 + +.LOne: +.long 1,1,1,1,1,1,1,1 +.LTwo: +.long 2,2,2,2,2,2,2,2 +.LThree: +.long 3,3,3,3,3,3,3,3 +.LONE_mont: +.quad 0x0000000000000001, 0xffffffff00000000, 0xffffffffffffffff, 0x00000000fffffffe + +.type ecp_nistz256_mul_by_2,@function +.align 64 +ecp_nistz256_mul_by_2: + pushq %r12 + pushq %r13 + + movq 0(%rsi),%r8 + movq 8(%rsi),%r9 + addq %r8,%r8 + movq 16(%rsi),%r10 + adcq %r9,%r9 + movq 24(%rsi),%r11 + leaq .Lpoly(%rip),%rsi + movq %r8,%rax + adcq %r10,%r10 + adcq %r11,%r11 + movq %r9,%rdx + sbbq %r13,%r13 + + subq 0(%rsi),%r8 + movq %r10,%rcx + sbbq 8(%rsi),%r9 + sbbq 16(%rsi),%r10 + movq %r11,%r12 + sbbq 24(%rsi),%r11 + testq %r13,%r13 + + cmovzq %rax,%r8 + cmovzq %rdx,%r9 + movq %r8,0(%rdi) + cmovzq %rcx,%r10 + movq %r9,8(%rdi) + cmovzq %r12,%r11 + movq %r10,16(%rdi) + movq %r11,24(%rdi) + + popq %r13 + popq %r12 + .byte 0xf3,0xc3 +.size ecp_nistz256_mul_by_2,.-ecp_nistz256_mul_by_2 + + + +.globl ecp_nistz256_neg +.hidden ecp_nistz256_neg +.type ecp_nistz256_neg,@function +.align 32 +ecp_nistz256_neg: + pushq %r12 + pushq %r13 + + xorq %r8,%r8 + xorq %r9,%r9 + xorq %r10,%r10 + xorq %r11,%r11 + xorq %r13,%r13 + + subq 0(%rsi),%r8 + sbbq 8(%rsi),%r9 + sbbq 16(%rsi),%r10 + movq %r8,%rax + sbbq 24(%rsi),%r11 + leaq .Lpoly(%rip),%rsi + movq %r9,%rdx + sbbq $0,%r13 + + addq 0(%rsi),%r8 + movq %r10,%rcx + adcq 8(%rsi),%r9 + adcq 16(%rsi),%r10 + movq %r11,%r12 + adcq 24(%rsi),%r11 + testq %r13,%r13 + + cmovzq %rax,%r8 + cmovzq %rdx,%r9 + movq %r8,0(%rdi) + cmovzq %rcx,%r10 + movq %r9,8(%rdi) + cmovzq %r12,%r11 + movq %r10,16(%rdi) + movq %r11,24(%rdi) + + popq %r13 + popq %r12 + .byte 0xf3,0xc3 +.size ecp_nistz256_neg,.-ecp_nistz256_neg + + + + + + +.globl ecp_nistz256_mul_mont +.hidden ecp_nistz256_mul_mont +.type ecp_nistz256_mul_mont,@function +.align 32 +ecp_nistz256_mul_mont: +.Lmul_mont: + pushq %rbp + pushq %rbx + pushq %r12 + pushq %r13 + pushq %r14 + pushq %r15 + movq %rdx,%rbx + movq 0(%rdx),%rax + movq 0(%rsi),%r9 + movq 8(%rsi),%r10 + movq 16(%rsi),%r11 + movq 24(%rsi),%r12 + + call __ecp_nistz256_mul_montq +.Lmul_mont_done: + popq %r15 + popq %r14 + popq %r13 + popq %r12 + popq %rbx + popq %rbp + .byte 0xf3,0xc3 +.size ecp_nistz256_mul_mont,.-ecp_nistz256_mul_mont + +.type __ecp_nistz256_mul_montq,@function +.align 32 +__ecp_nistz256_mul_montq: + + + movq %rax,%rbp + mulq %r9 + movq .Lpoly+8(%rip),%r14 + movq %rax,%r8 + movq %rbp,%rax + movq %rdx,%r9 + + mulq %r10 + movq .Lpoly+24(%rip),%r15 + addq %rax,%r9 + movq %rbp,%rax + adcq $0,%rdx + movq %rdx,%r10 + + mulq %r11 + addq %rax,%r10 + movq %rbp,%rax + adcq $0,%rdx + movq %rdx,%r11 + + mulq %r12 + addq %rax,%r11 + movq %r8,%rax + adcq $0,%rdx + xorq %r13,%r13 + movq %rdx,%r12 + + + + + + + + + + + movq %r8,%rbp + shlq $32,%r8 + mulq %r15 + shrq $32,%rbp + addq %r8,%r9 + adcq %rbp,%r10 + adcq %rax,%r11 + movq 8(%rbx),%rax + adcq %rdx,%r12 + adcq $0,%r13 + xorq %r8,%r8 + + + + movq %rax,%rbp + mulq 0(%rsi) + addq %rax,%r9 + movq %rbp,%rax + adcq $0,%rdx + movq %rdx,%rcx + + mulq 8(%rsi) + addq %rcx,%r10 + adcq $0,%rdx + addq %rax,%r10 + movq %rbp,%rax + adcq $0,%rdx + movq %rdx,%rcx + + mulq 16(%rsi) + addq %rcx,%r11 + adcq $0,%rdx + addq %rax,%r11 + movq %rbp,%rax + adcq $0,%rdx + movq %rdx,%rcx + + mulq 24(%rsi) + addq %rcx,%r12 + adcq $0,%rdx + addq %rax,%r12 + movq %r9,%rax + adcq %rdx,%r13 + adcq $0,%r8 + + + + movq %r9,%rbp + shlq $32,%r9 + mulq %r15 + shrq $32,%rbp + addq %r9,%r10 + adcq %rbp,%r11 + adcq %rax,%r12 + movq 16(%rbx),%rax + adcq %rdx,%r13 + adcq $0,%r8 + xorq %r9,%r9 + + + + movq %rax,%rbp + mulq 0(%rsi) + addq %rax,%r10 + movq %rbp,%rax + adcq $0,%rdx + movq %rdx,%rcx + + mulq 8(%rsi) + addq %rcx,%r11 + adcq $0,%rdx + addq %rax,%r11 + movq %rbp,%rax + adcq $0,%rdx + movq %rdx,%rcx + + mulq 16(%rsi) + addq %rcx,%r12 + adcq $0,%rdx + addq %rax,%r12 + movq %rbp,%rax + adcq $0,%rdx + movq %rdx,%rcx + + mulq 24(%rsi) + addq %rcx,%r13 + adcq $0,%rdx + addq %rax,%r13 + movq %r10,%rax + adcq %rdx,%r8 + adcq $0,%r9 + + + + movq %r10,%rbp + shlq $32,%r10 + mulq %r15 + shrq $32,%rbp + addq %r10,%r11 + adcq %rbp,%r12 + adcq %rax,%r13 + movq 24(%rbx),%rax + adcq %rdx,%r8 + adcq $0,%r9 + xorq %r10,%r10 + + + + movq %rax,%rbp + mulq 0(%rsi) + addq %rax,%r11 + movq %rbp,%rax + adcq $0,%rdx + movq %rdx,%rcx + + mulq 8(%rsi) + addq %rcx,%r12 + adcq $0,%rdx + addq %rax,%r12 + movq %rbp,%rax + adcq $0,%rdx + movq %rdx,%rcx + + mulq 16(%rsi) + addq %rcx,%r13 + adcq $0,%rdx + addq %rax,%r13 + movq %rbp,%rax + adcq $0,%rdx + movq %rdx,%rcx + + mulq 24(%rsi) + addq %rcx,%r8 + adcq $0,%rdx + addq %rax,%r8 + movq %r11,%rax + adcq %rdx,%r9 + adcq $0,%r10 + + + + movq %r11,%rbp + shlq $32,%r11 + mulq %r15 + shrq $32,%rbp + addq %r11,%r12 + adcq %rbp,%r13 + movq %r12,%rcx + adcq %rax,%r8 + adcq %rdx,%r9 + movq %r13,%rbp + adcq $0,%r10 + + + + subq $-1,%r12 + movq %r8,%rbx + sbbq %r14,%r13 + sbbq $0,%r8 + movq %r9,%rdx + sbbq %r15,%r9 + sbbq $0,%r10 + + cmovcq %rcx,%r12 + cmovcq %rbp,%r13 + movq %r12,0(%rdi) + cmovcq %rbx,%r8 + movq %r13,8(%rdi) + cmovcq %rdx,%r9 + movq %r8,16(%rdi) + movq %r9,24(%rdi) + + .byte 0xf3,0xc3 +.size __ecp_nistz256_mul_montq,.-__ecp_nistz256_mul_montq + + + + + + + + +.globl ecp_nistz256_sqr_mont +.hidden ecp_nistz256_sqr_mont +.type ecp_nistz256_sqr_mont,@function +.align 32 +ecp_nistz256_sqr_mont: + pushq %rbp + pushq %rbx + pushq %r12 + pushq %r13 + pushq %r14 + pushq %r15 + movq 0(%rsi),%rax + movq 8(%rsi),%r14 + movq 16(%rsi),%r15 + movq 24(%rsi),%r8 + + call __ecp_nistz256_sqr_montq +.Lsqr_mont_done: + popq %r15 + popq %r14 + popq %r13 + popq %r12 + popq %rbx + popq %rbp + .byte 0xf3,0xc3 +.size ecp_nistz256_sqr_mont,.-ecp_nistz256_sqr_mont + +.type __ecp_nistz256_sqr_montq,@function +.align 32 +__ecp_nistz256_sqr_montq: + movq %rax,%r13 + mulq %r14 + movq %rax,%r9 + movq %r15,%rax + movq %rdx,%r10 + + mulq %r13 + addq %rax,%r10 + movq %r8,%rax + adcq $0,%rdx + movq %rdx,%r11 + + mulq %r13 + addq %rax,%r11 + movq %r15,%rax + adcq $0,%rdx + movq %rdx,%r12 + + + mulq %r14 + addq %rax,%r11 + movq %r8,%rax + adcq $0,%rdx + movq %rdx,%rbp + + mulq %r14 + addq %rax,%r12 + movq %r8,%rax + adcq $0,%rdx + addq %rbp,%r12 + movq %rdx,%r13 + adcq $0,%r13 + + + mulq %r15 + xorq %r15,%r15 + addq %rax,%r13 + movq 0(%rsi),%rax + movq %rdx,%r14 + adcq $0,%r14 + + addq %r9,%r9 + adcq %r10,%r10 + adcq %r11,%r11 + adcq %r12,%r12 + adcq %r13,%r13 + adcq %r14,%r14 + adcq $0,%r15 + + mulq %rax + movq %rax,%r8 + movq 8(%rsi),%rax + movq %rdx,%rcx + + mulq %rax + addq %rcx,%r9 + adcq %rax,%r10 + movq 16(%rsi),%rax + adcq $0,%rdx + movq %rdx,%rcx + + mulq %rax + addq %rcx,%r11 + adcq %rax,%r12 + movq 24(%rsi),%rax + adcq $0,%rdx + movq %rdx,%rcx + + mulq %rax + addq %rcx,%r13 + adcq %rax,%r14 + movq %r8,%rax + adcq %rdx,%r15 + + movq .Lpoly+8(%rip),%rsi + movq .Lpoly+24(%rip),%rbp + + + + + movq %r8,%rcx + shlq $32,%r8 + mulq %rbp + shrq $32,%rcx + addq %r8,%r9 + adcq %rcx,%r10 + adcq %rax,%r11 + movq %r9,%rax + adcq $0,%rdx + + + + movq %r9,%rcx + shlq $32,%r9 + movq %rdx,%r8 + mulq %rbp + shrq $32,%rcx + addq %r9,%r10 + adcq %rcx,%r11 + adcq %rax,%r8 + movq %r10,%rax + adcq $0,%rdx + + + + movq %r10,%rcx + shlq $32,%r10 + movq %rdx,%r9 + mulq %rbp + shrq $32,%rcx + addq %r10,%r11 + adcq %rcx,%r8 + adcq %rax,%r9 + movq %r11,%rax + adcq $0,%rdx + + + + movq %r11,%rcx + shlq $32,%r11 + movq %rdx,%r10 + mulq %rbp + shrq $32,%rcx + addq %r11,%r8 + adcq %rcx,%r9 + adcq %rax,%r10 + adcq $0,%rdx + xorq %r11,%r11 + + + + addq %r8,%r12 + adcq %r9,%r13 + movq %r12,%r8 + adcq %r10,%r14 + adcq %rdx,%r15 + movq %r13,%r9 + adcq $0,%r11 + + subq $-1,%r12 + movq %r14,%r10 + sbbq %rsi,%r13 + sbbq $0,%r14 + movq %r15,%rcx + sbbq %rbp,%r15 + sbbq $0,%r11 + + cmovcq %r8,%r12 + cmovcq %r9,%r13 + movq %r12,0(%rdi) + cmovcq %r10,%r14 + movq %r13,8(%rdi) + cmovcq %rcx,%r15 + movq %r14,16(%rdi) + movq %r15,24(%rdi) + + .byte 0xf3,0xc3 +.size __ecp_nistz256_sqr_montq,.-__ecp_nistz256_sqr_montq + + + + + + +.globl ecp_nistz256_from_mont +.hidden ecp_nistz256_from_mont +.type ecp_nistz256_from_mont,@function +.align 32 +ecp_nistz256_from_mont: + pushq %r12 + pushq %r13 + + movq 0(%rsi),%rax + movq .Lpoly+24(%rip),%r13 + movq 8(%rsi),%r9 + movq 16(%rsi),%r10 + movq 24(%rsi),%r11 + movq %rax,%r8 + movq .Lpoly+8(%rip),%r12 + + + + movq %rax,%rcx + shlq $32,%r8 + mulq %r13 + shrq $32,%rcx + addq %r8,%r9 + adcq %rcx,%r10 + adcq %rax,%r11 + movq %r9,%rax + adcq $0,%rdx + + + + movq %r9,%rcx + shlq $32,%r9 + movq %rdx,%r8 + mulq %r13 + shrq $32,%rcx + addq %r9,%r10 + adcq %rcx,%r11 + adcq %rax,%r8 + movq %r10,%rax + adcq $0,%rdx + + + + movq %r10,%rcx + shlq $32,%r10 + movq %rdx,%r9 + mulq %r13 + shrq $32,%rcx + addq %r10,%r11 + adcq %rcx,%r8 + adcq %rax,%r9 + movq %r11,%rax + adcq $0,%rdx + + + + movq %r11,%rcx + shlq $32,%r11 + movq %rdx,%r10 + mulq %r13 + shrq $32,%rcx + addq %r11,%r8 + adcq %rcx,%r9 + movq %r8,%rcx + adcq %rax,%r10 + movq %r9,%rsi + adcq $0,%rdx + + subq $-1,%r8 + movq %r10,%rax + sbbq %r12,%r9 + sbbq $0,%r10 + movq %rdx,%r11 + sbbq %r13,%rdx + sbbq %r13,%r13 + + cmovnzq %rcx,%r8 + cmovnzq %rsi,%r9 + movq %r8,0(%rdi) + cmovnzq %rax,%r10 + movq %r9,8(%rdi) + cmovzq %rdx,%r11 + movq %r10,16(%rdi) + movq %r11,24(%rdi) + + popq %r13 + popq %r12 + .byte 0xf3,0xc3 +.size ecp_nistz256_from_mont,.-ecp_nistz256_from_mont + + +.globl ecp_nistz256_select_w5 +.hidden ecp_nistz256_select_w5 +.type ecp_nistz256_select_w5,@function +.align 32 +ecp_nistz256_select_w5: + movdqa .LOne(%rip),%xmm0 + movd %edx,%xmm1 + + pxor %xmm2,%xmm2 + pxor %xmm3,%xmm3 + pxor %xmm4,%xmm4 + pxor %xmm5,%xmm5 + pxor %xmm6,%xmm6 + pxor %xmm7,%xmm7 + + movdqa %xmm0,%xmm8 + pshufd $0,%xmm1,%xmm1 + + movq $16,%rax +.Lselect_loop_sse_w5: + + movdqa %xmm8,%xmm15 + paddd %xmm0,%xmm8 + pcmpeqd %xmm1,%xmm15 + + movdqa 0(%rsi),%xmm9 + movdqa 16(%rsi),%xmm10 + movdqa 32(%rsi),%xmm11 + movdqa 48(%rsi),%xmm12 + movdqa 64(%rsi),%xmm13 + movdqa 80(%rsi),%xmm14 + leaq 96(%rsi),%rsi + + pand %xmm15,%xmm9 + pand %xmm15,%xmm10 + por %xmm9,%xmm2 + pand %xmm15,%xmm11 + por %xmm10,%xmm3 + pand %xmm15,%xmm12 + por %xmm11,%xmm4 + pand %xmm15,%xmm13 + por %xmm12,%xmm5 + pand %xmm15,%xmm14 + por %xmm13,%xmm6 + por %xmm14,%xmm7 + + decq %rax + jnz .Lselect_loop_sse_w5 + + movdqu %xmm2,0(%rdi) + movdqu %xmm3,16(%rdi) + movdqu %xmm4,32(%rdi) + movdqu %xmm5,48(%rdi) + movdqu %xmm6,64(%rdi) + movdqu %xmm7,80(%rdi) + .byte 0xf3,0xc3 +.size ecp_nistz256_select_w5,.-ecp_nistz256_select_w5 + + + +.globl ecp_nistz256_select_w7 +.hidden ecp_nistz256_select_w7 +.type ecp_nistz256_select_w7,@function +.align 32 +ecp_nistz256_select_w7: + movdqa .LOne(%rip),%xmm8 + movd %edx,%xmm1 + + pxor %xmm2,%xmm2 + pxor %xmm3,%xmm3 + pxor %xmm4,%xmm4 + pxor %xmm5,%xmm5 + + movdqa %xmm8,%xmm0 + pshufd $0,%xmm1,%xmm1 + movq $64,%rax + +.Lselect_loop_sse_w7: + movdqa %xmm8,%xmm15 + paddd %xmm0,%xmm8 + movdqa 0(%rsi),%xmm9 + movdqa 16(%rsi),%xmm10 + pcmpeqd %xmm1,%xmm15 + movdqa 32(%rsi),%xmm11 + movdqa 48(%rsi),%xmm12 + leaq 64(%rsi),%rsi + + pand %xmm15,%xmm9 + pand %xmm15,%xmm10 + por %xmm9,%xmm2 + pand %xmm15,%xmm11 + por %xmm10,%xmm3 + pand %xmm15,%xmm12 + por %xmm11,%xmm4 + prefetcht0 255(%rsi) + por %xmm12,%xmm5 + + decq %rax + jnz .Lselect_loop_sse_w7 + + movdqu %xmm2,0(%rdi) + movdqu %xmm3,16(%rdi) + movdqu %xmm4,32(%rdi) + movdqu %xmm5,48(%rdi) + .byte 0xf3,0xc3 +.size ecp_nistz256_select_w7,.-ecp_nistz256_select_w7 +.globl ecp_nistz256_avx2_select_w7 +.hidden ecp_nistz256_avx2_select_w7 +.type ecp_nistz256_avx2_select_w7,@function +.align 32 +ecp_nistz256_avx2_select_w7: +.byte 0x0f,0x0b + .byte 0xf3,0xc3 +.size ecp_nistz256_avx2_select_w7,.-ecp_nistz256_avx2_select_w7 +.type __ecp_nistz256_add_toq,@function +.align 32 +__ecp_nistz256_add_toq: + addq 0(%rbx),%r12 + adcq 8(%rbx),%r13 + movq %r12,%rax + adcq 16(%rbx),%r8 + adcq 24(%rbx),%r9 + movq %r13,%rbp + sbbq %r11,%r11 + + subq $-1,%r12 + movq %r8,%rcx + sbbq %r14,%r13 + sbbq $0,%r8 + movq %r9,%r10 + sbbq %r15,%r9 + testq %r11,%r11 + + cmovzq %rax,%r12 + cmovzq %rbp,%r13 + movq %r12,0(%rdi) + cmovzq %rcx,%r8 + movq %r13,8(%rdi) + cmovzq %r10,%r9 + movq %r8,16(%rdi) + movq %r9,24(%rdi) + + .byte 0xf3,0xc3 +.size __ecp_nistz256_add_toq,.-__ecp_nistz256_add_toq + +.type __ecp_nistz256_sub_fromq,@function +.align 32 +__ecp_nistz256_sub_fromq: + subq 0(%rbx),%r12 + sbbq 8(%rbx),%r13 + movq %r12,%rax + sbbq 16(%rbx),%r8 + sbbq 24(%rbx),%r9 + movq %r13,%rbp + sbbq %r11,%r11 + + addq $-1,%r12 + movq %r8,%rcx + adcq %r14,%r13 + adcq $0,%r8 + movq %r9,%r10 + adcq %r15,%r9 + testq %r11,%r11 + + cmovzq %rax,%r12 + cmovzq %rbp,%r13 + movq %r12,0(%rdi) + cmovzq %rcx,%r8 + movq %r13,8(%rdi) + cmovzq %r10,%r9 + movq %r8,16(%rdi) + movq %r9,24(%rdi) + + .byte 0xf3,0xc3 +.size __ecp_nistz256_sub_fromq,.-__ecp_nistz256_sub_fromq + +.type __ecp_nistz256_subq,@function +.align 32 +__ecp_nistz256_subq: + subq %r12,%rax + sbbq %r13,%rbp + movq %rax,%r12 + sbbq %r8,%rcx + sbbq %r9,%r10 + movq %rbp,%r13 + sbbq %r11,%r11 + + addq $-1,%rax + movq %rcx,%r8 + adcq %r14,%rbp + adcq $0,%rcx + movq %r10,%r9 + adcq %r15,%r10 + testq %r11,%r11 + + cmovnzq %rax,%r12 + cmovnzq %rbp,%r13 + cmovnzq %rcx,%r8 + cmovnzq %r10,%r9 + + .byte 0xf3,0xc3 +.size __ecp_nistz256_subq,.-__ecp_nistz256_subq + +.type __ecp_nistz256_mul_by_2q,@function +.align 32 +__ecp_nistz256_mul_by_2q: + addq %r12,%r12 + adcq %r13,%r13 + movq %r12,%rax + adcq %r8,%r8 + adcq %r9,%r9 + movq %r13,%rbp + sbbq %r11,%r11 + + subq $-1,%r12 + movq %r8,%rcx + sbbq %r14,%r13 + sbbq $0,%r8 + movq %r9,%r10 + sbbq %r15,%r9 + testq %r11,%r11 + + cmovzq %rax,%r12 + cmovzq %rbp,%r13 + movq %r12,0(%rdi) + cmovzq %rcx,%r8 + movq %r13,8(%rdi) + cmovzq %r10,%r9 + movq %r8,16(%rdi) + movq %r9,24(%rdi) + + .byte 0xf3,0xc3 +.size __ecp_nistz256_mul_by_2q,.-__ecp_nistz256_mul_by_2q +.globl ecp_nistz256_point_double +.hidden ecp_nistz256_point_double +.type ecp_nistz256_point_double,@function +.align 32 +ecp_nistz256_point_double: + pushq %rbp + pushq %rbx + pushq %r12 + pushq %r13 + pushq %r14 + pushq %r15 + subq $160+8,%rsp + + movdqu 0(%rsi),%xmm0 + movq %rsi,%rbx + movdqu 16(%rsi),%xmm1 + movq 32+0(%rsi),%r12 + movq 32+8(%rsi),%r13 + movq 32+16(%rsi),%r8 + movq 32+24(%rsi),%r9 + movq .Lpoly+8(%rip),%r14 + movq .Lpoly+24(%rip),%r15 + movdqa %xmm0,96(%rsp) + movdqa %xmm1,96+16(%rsp) + leaq 32(%rdi),%r10 + leaq 64(%rdi),%r11 +.byte 102,72,15,110,199 +.byte 102,73,15,110,202 +.byte 102,73,15,110,211 + + leaq 0(%rsp),%rdi + call __ecp_nistz256_mul_by_2q + + movq 64+0(%rsi),%rax + movq 64+8(%rsi),%r14 + movq 64+16(%rsi),%r15 + movq 64+24(%rsi),%r8 + leaq 64-0(%rsi),%rsi + leaq 64(%rsp),%rdi + call __ecp_nistz256_sqr_montq + + movq 0+0(%rsp),%rax + movq 8+0(%rsp),%r14 + leaq 0+0(%rsp),%rsi + movq 16+0(%rsp),%r15 + movq 24+0(%rsp),%r8 + leaq 0(%rsp),%rdi + call __ecp_nistz256_sqr_montq + + movq 32(%rbx),%rax + movq 64+0(%rbx),%r9 + movq 64+8(%rbx),%r10 + movq 64+16(%rbx),%r11 + movq 64+24(%rbx),%r12 + leaq 64-0(%rbx),%rsi + leaq 32(%rbx),%rbx +.byte 102,72,15,126,215 + call __ecp_nistz256_mul_montq + call __ecp_nistz256_mul_by_2q + + movq 96+0(%rsp),%r12 + movq 96+8(%rsp),%r13 + leaq 64(%rsp),%rbx + movq 96+16(%rsp),%r8 + movq 96+24(%rsp),%r9 + leaq 32(%rsp),%rdi + call __ecp_nistz256_add_toq + + movq 96+0(%rsp),%r12 + movq 96+8(%rsp),%r13 + leaq 64(%rsp),%rbx + movq 96+16(%rsp),%r8 + movq 96+24(%rsp),%r9 + leaq 64(%rsp),%rdi + call __ecp_nistz256_sub_fromq + + movq 0+0(%rsp),%rax + movq 8+0(%rsp),%r14 + leaq 0+0(%rsp),%rsi + movq 16+0(%rsp),%r15 + movq 24+0(%rsp),%r8 +.byte 102,72,15,126,207 + call __ecp_nistz256_sqr_montq + xorq %r9,%r9 + movq %r12,%rax + addq $-1,%r12 + movq %r13,%r10 + adcq %rsi,%r13 + movq %r14,%rcx + adcq $0,%r14 + movq %r15,%r8 + adcq %rbp,%r15 + adcq $0,%r9 + xorq %rsi,%rsi + testq $1,%rax + + cmovzq %rax,%r12 + cmovzq %r10,%r13 + cmovzq %rcx,%r14 + cmovzq %r8,%r15 + cmovzq %rsi,%r9 + + movq %r13,%rax + shrq $1,%r12 + shlq $63,%rax + movq %r14,%r10 + shrq $1,%r13 + orq %rax,%r12 + shlq $63,%r10 + movq %r15,%rcx + shrq $1,%r14 + orq %r10,%r13 + shlq $63,%rcx + movq %r12,0(%rdi) + shrq $1,%r15 + movq %r13,8(%rdi) + shlq $63,%r9 + orq %rcx,%r14 + orq %r9,%r15 + movq %r14,16(%rdi) + movq %r15,24(%rdi) + movq 64(%rsp),%rax + leaq 64(%rsp),%rbx + movq 0+32(%rsp),%r9 + movq 8+32(%rsp),%r10 + leaq 0+32(%rsp),%rsi + movq 16+32(%rsp),%r11 + movq 24+32(%rsp),%r12 + leaq 32(%rsp),%rdi + call __ecp_nistz256_mul_montq + + leaq 128(%rsp),%rdi + call __ecp_nistz256_mul_by_2q + + leaq 32(%rsp),%rbx + leaq 32(%rsp),%rdi + call __ecp_nistz256_add_toq + + movq 96(%rsp),%rax + leaq 96(%rsp),%rbx + movq 0+0(%rsp),%r9 + movq 8+0(%rsp),%r10 + leaq 0+0(%rsp),%rsi + movq 16+0(%rsp),%r11 + movq 24+0(%rsp),%r12 + leaq 0(%rsp),%rdi + call __ecp_nistz256_mul_montq + + leaq 128(%rsp),%rdi + call __ecp_nistz256_mul_by_2q + + movq 0+32(%rsp),%rax + movq 8+32(%rsp),%r14 + leaq 0+32(%rsp),%rsi + movq 16+32(%rsp),%r15 + movq 24+32(%rsp),%r8 +.byte 102,72,15,126,199 + call __ecp_nistz256_sqr_montq + + leaq 128(%rsp),%rbx + movq %r14,%r8 + movq %r15,%r9 + movq %rsi,%r14 + movq %rbp,%r15 + call __ecp_nistz256_sub_fromq + + movq 0+0(%rsp),%rax + movq 0+8(%rsp),%rbp + movq 0+16(%rsp),%rcx + movq 0+24(%rsp),%r10 + leaq 0(%rsp),%rdi + call __ecp_nistz256_subq + + movq 32(%rsp),%rax + leaq 32(%rsp),%rbx + movq %r12,%r14 + xorl %ecx,%ecx + movq %r12,0+0(%rsp) + movq %r13,%r10 + movq %r13,0+8(%rsp) + cmovzq %r8,%r11 + movq %r8,0+16(%rsp) + leaq 0-0(%rsp),%rsi + cmovzq %r9,%r12 + movq %r9,0+24(%rsp) + movq %r14,%r9 + leaq 0(%rsp),%rdi + call __ecp_nistz256_mul_montq + +.byte 102,72,15,126,203 +.byte 102,72,15,126,207 + call __ecp_nistz256_sub_fromq + + addq $160+8,%rsp + popq %r15 + popq %r14 + popq %r13 + popq %r12 + popq %rbx + popq %rbp + .byte 0xf3,0xc3 +.size ecp_nistz256_point_double,.-ecp_nistz256_point_double +.globl ecp_nistz256_point_add +.hidden ecp_nistz256_point_add +.type ecp_nistz256_point_add,@function +.align 32 +ecp_nistz256_point_add: + pushq %rbp + pushq %rbx + pushq %r12 + pushq %r13 + pushq %r14 + pushq %r15 + subq $576+8,%rsp + + movdqu 0(%rsi),%xmm0 + movdqu 16(%rsi),%xmm1 + movdqu 32(%rsi),%xmm2 + movdqu 48(%rsi),%xmm3 + movdqu 64(%rsi),%xmm4 + movdqu 80(%rsi),%xmm5 + movq %rsi,%rbx + movq %rdx,%rsi + movdqa %xmm0,384(%rsp) + movdqa %xmm1,384+16(%rsp) + por %xmm0,%xmm1 + movdqa %xmm2,416(%rsp) + movdqa %xmm3,416+16(%rsp) + por %xmm2,%xmm3 + movdqa %xmm4,448(%rsp) + movdqa %xmm5,448+16(%rsp) + por %xmm1,%xmm3 + + movdqu 0(%rsi),%xmm0 + pshufd $177,%xmm3,%xmm5 + movdqu 16(%rsi),%xmm1 + movdqu 32(%rsi),%xmm2 + por %xmm3,%xmm5 + movdqu 48(%rsi),%xmm3 + movq 64+0(%rsi),%rax + movq 64+8(%rsi),%r14 + movq 64+16(%rsi),%r15 + movq 64+24(%rsi),%r8 + movdqa %xmm0,480(%rsp) + pshufd $30,%xmm5,%xmm4 + movdqa %xmm1,480+16(%rsp) + por %xmm0,%xmm1 +.byte 102,72,15,110,199 + movdqa %xmm2,512(%rsp) + movdqa %xmm3,512+16(%rsp) + por %xmm2,%xmm3 + por %xmm4,%xmm5 + pxor %xmm4,%xmm4 + por %xmm1,%xmm3 + + leaq 64-0(%rsi),%rsi + movq %rax,544+0(%rsp) + movq %r14,544+8(%rsp) + movq %r15,544+16(%rsp) + movq %r8,544+24(%rsp) + leaq 96(%rsp),%rdi + call __ecp_nistz256_sqr_montq + + pcmpeqd %xmm4,%xmm5 + pshufd $177,%xmm3,%xmm4 + por %xmm3,%xmm4 + pshufd $0,%xmm5,%xmm5 + pshufd $30,%xmm4,%xmm3 + por %xmm3,%xmm4 + pxor %xmm3,%xmm3 + pcmpeqd %xmm3,%xmm4 + pshufd $0,%xmm4,%xmm4 + movq 64+0(%rbx),%rax + movq 64+8(%rbx),%r14 + movq 64+16(%rbx),%r15 + movq 64+24(%rbx),%r8 + + leaq 64-0(%rbx),%rsi + leaq 32(%rsp),%rdi + call __ecp_nistz256_sqr_montq + + movq 544(%rsp),%rax + leaq 544(%rsp),%rbx + movq 0+96(%rsp),%r9 + movq 8+96(%rsp),%r10 + leaq 0+96(%rsp),%rsi + movq 16+96(%rsp),%r11 + movq 24+96(%rsp),%r12 + leaq 224(%rsp),%rdi + call __ecp_nistz256_mul_montq + + movq 448(%rsp),%rax + leaq 448(%rsp),%rbx + movq 0+32(%rsp),%r9 + movq 8+32(%rsp),%r10 + leaq 0+32(%rsp),%rsi + movq 16+32(%rsp),%r11 + movq 24+32(%rsp),%r12 + leaq 256(%rsp),%rdi + call __ecp_nistz256_mul_montq + + movq 416(%rsp),%rax + leaq 416(%rsp),%rbx + movq 0+224(%rsp),%r9 + movq 8+224(%rsp),%r10 + leaq 0+224(%rsp),%rsi + movq 16+224(%rsp),%r11 + movq 24+224(%rsp),%r12 + leaq 224(%rsp),%rdi + call __ecp_nistz256_mul_montq + + movq 512(%rsp),%rax + leaq 512(%rsp),%rbx + movq 0+256(%rsp),%r9 + movq 8+256(%rsp),%r10 + leaq 0+256(%rsp),%rsi + movq 16+256(%rsp),%r11 + movq 24+256(%rsp),%r12 + leaq 256(%rsp),%rdi + call __ecp_nistz256_mul_montq + + leaq 224(%rsp),%rbx + leaq 64(%rsp),%rdi + call __ecp_nistz256_sub_fromq + + orq %r13,%r12 + movdqa %xmm4,%xmm2 + orq %r8,%r12 + orq %r9,%r12 + por %xmm5,%xmm2 +.byte 102,73,15,110,220 + + movq 384(%rsp),%rax + leaq 384(%rsp),%rbx + movq 0+96(%rsp),%r9 + movq 8+96(%rsp),%r10 + leaq 0+96(%rsp),%rsi + movq 16+96(%rsp),%r11 + movq 24+96(%rsp),%r12 + leaq 160(%rsp),%rdi + call __ecp_nistz256_mul_montq + + movq 480(%rsp),%rax + leaq 480(%rsp),%rbx + movq 0+32(%rsp),%r9 + movq 8+32(%rsp),%r10 + leaq 0+32(%rsp),%rsi + movq 16+32(%rsp),%r11 + movq 24+32(%rsp),%r12 + leaq 192(%rsp),%rdi + call __ecp_nistz256_mul_montq + + leaq 160(%rsp),%rbx + leaq 0(%rsp),%rdi + call __ecp_nistz256_sub_fromq + + orq %r13,%r12 + orq %r8,%r12 + orq %r9,%r12 + +.byte 0x3e + jnz .Ladd_proceedq +.byte 102,73,15,126,208 +.byte 102,73,15,126,217 + testq %r8,%r8 + jnz .Ladd_proceedq + testq %r9,%r9 + jz .Ladd_proceedq + +.byte 102,72,15,126,199 + pxor %xmm0,%xmm0 + movdqu %xmm0,0(%rdi) + movdqu %xmm0,16(%rdi) + movdqu %xmm0,32(%rdi) + movdqu %xmm0,48(%rdi) + movdqu %xmm0,64(%rdi) + movdqu %xmm0,80(%rdi) + jmp .Ladd_doneq + +.align 32 +.Ladd_proceedq: + movq 0+64(%rsp),%rax + movq 8+64(%rsp),%r14 + leaq 0+64(%rsp),%rsi + movq 16+64(%rsp),%r15 + movq 24+64(%rsp),%r8 + leaq 96(%rsp),%rdi + call __ecp_nistz256_sqr_montq + + movq 448(%rsp),%rax + leaq 448(%rsp),%rbx + movq 0+0(%rsp),%r9 + movq 8+0(%rsp),%r10 + leaq 0+0(%rsp),%rsi + movq 16+0(%rsp),%r11 + movq 24+0(%rsp),%r12 + leaq 352(%rsp),%rdi + call __ecp_nistz256_mul_montq + + movq 0+0(%rsp),%rax + movq 8+0(%rsp),%r14 + leaq 0+0(%rsp),%rsi + movq 16+0(%rsp),%r15 + movq 24+0(%rsp),%r8 + leaq 32(%rsp),%rdi + call __ecp_nistz256_sqr_montq + + movq 544(%rsp),%rax + leaq 544(%rsp),%rbx + movq 0+352(%rsp),%r9 + movq 8+352(%rsp),%r10 + leaq 0+352(%rsp),%rsi + movq 16+352(%rsp),%r11 + movq 24+352(%rsp),%r12 + leaq 352(%rsp),%rdi + call __ecp_nistz256_mul_montq + + movq 0(%rsp),%rax + leaq 0(%rsp),%rbx + movq 0+32(%rsp),%r9 + movq 8+32(%rsp),%r10 + leaq 0+32(%rsp),%rsi + movq 16+32(%rsp),%r11 + movq 24+32(%rsp),%r12 + leaq 128(%rsp),%rdi + call __ecp_nistz256_mul_montq + + movq 160(%rsp),%rax + leaq 160(%rsp),%rbx + movq 0+32(%rsp),%r9 + movq 8+32(%rsp),%r10 + leaq 0+32(%rsp),%rsi + movq 16+32(%rsp),%r11 + movq 24+32(%rsp),%r12 + leaq 192(%rsp),%rdi + call __ecp_nistz256_mul_montq + + + + + addq %r12,%r12 + leaq 96(%rsp),%rsi + adcq %r13,%r13 + movq %r12,%rax + adcq %r8,%r8 + adcq %r9,%r9 + movq %r13,%rbp + sbbq %r11,%r11 + + subq $-1,%r12 + movq %r8,%rcx + sbbq %r14,%r13 + sbbq $0,%r8 + movq %r9,%r10 + sbbq %r15,%r9 + testq %r11,%r11 + + cmovzq %rax,%r12 + movq 0(%rsi),%rax + cmovzq %rbp,%r13 + movq 8(%rsi),%rbp + cmovzq %rcx,%r8 + movq 16(%rsi),%rcx + cmovzq %r10,%r9 + movq 24(%rsi),%r10 + + call __ecp_nistz256_subq + + leaq 128(%rsp),%rbx + leaq 288(%rsp),%rdi + call __ecp_nistz256_sub_fromq + + movq 192+0(%rsp),%rax + movq 192+8(%rsp),%rbp + movq 192+16(%rsp),%rcx + movq 192+24(%rsp),%r10 + leaq 320(%rsp),%rdi + + call __ecp_nistz256_subq + + movq %r12,0(%rdi) + movq %r13,8(%rdi) + movq %r8,16(%rdi) + movq %r9,24(%rdi) + movq 128(%rsp),%rax + leaq 128(%rsp),%rbx + movq 0+224(%rsp),%r9 + movq 8+224(%rsp),%r10 + leaq 0+224(%rsp),%rsi + movq 16+224(%rsp),%r11 + movq 24+224(%rsp),%r12 + leaq 256(%rsp),%rdi + call __ecp_nistz256_mul_montq + + movq 320(%rsp),%rax + leaq 320(%rsp),%rbx + movq 0+64(%rsp),%r9 + movq 8+64(%rsp),%r10 + leaq 0+64(%rsp),%rsi + movq 16+64(%rsp),%r11 + movq 24+64(%rsp),%r12 + leaq 320(%rsp),%rdi + call __ecp_nistz256_mul_montq + + leaq 256(%rsp),%rbx + leaq 320(%rsp),%rdi + call __ecp_nistz256_sub_fromq + +.byte 102,72,15,126,199 + + movdqa %xmm5,%xmm0 + movdqa %xmm5,%xmm1 + pandn 352(%rsp),%xmm0 + movdqa %xmm5,%xmm2 + pandn 352+16(%rsp),%xmm1 + movdqa %xmm5,%xmm3 + pand 544(%rsp),%xmm2 + pand 544+16(%rsp),%xmm3 + por %xmm0,%xmm2 + por %xmm1,%xmm3 + + movdqa %xmm4,%xmm0 + movdqa %xmm4,%xmm1 + pandn %xmm2,%xmm0 + movdqa %xmm4,%xmm2 + pandn %xmm3,%xmm1 + movdqa %xmm4,%xmm3 + pand 448(%rsp),%xmm2 + pand 448+16(%rsp),%xmm3 + por %xmm0,%xmm2 + por %xmm1,%xmm3 + movdqu %xmm2,64(%rdi) + movdqu %xmm3,80(%rdi) + + movdqa %xmm5,%xmm0 + movdqa %xmm5,%xmm1 + pandn 288(%rsp),%xmm0 + movdqa %xmm5,%xmm2 + pandn 288+16(%rsp),%xmm1 + movdqa %xmm5,%xmm3 + pand 480(%rsp),%xmm2 + pand 480+16(%rsp),%xmm3 + por %xmm0,%xmm2 + por %xmm1,%xmm3 + + movdqa %xmm4,%xmm0 + movdqa %xmm4,%xmm1 + pandn %xmm2,%xmm0 + movdqa %xmm4,%xmm2 + pandn %xmm3,%xmm1 + movdqa %xmm4,%xmm3 + pand 384(%rsp),%xmm2 + pand 384+16(%rsp),%xmm3 + por %xmm0,%xmm2 + por %xmm1,%xmm3 + movdqu %xmm2,0(%rdi) + movdqu %xmm3,16(%rdi) + + movdqa %xmm5,%xmm0 + movdqa %xmm5,%xmm1 + pandn 320(%rsp),%xmm0 + movdqa %xmm5,%xmm2 + pandn 320+16(%rsp),%xmm1 + movdqa %xmm5,%xmm3 + pand 512(%rsp),%xmm2 + pand 512+16(%rsp),%xmm3 + por %xmm0,%xmm2 + por %xmm1,%xmm3 + + movdqa %xmm4,%xmm0 + movdqa %xmm4,%xmm1 + pandn %xmm2,%xmm0 + movdqa %xmm4,%xmm2 + pandn %xmm3,%xmm1 + movdqa %xmm4,%xmm3 + pand 416(%rsp),%xmm2 + pand 416+16(%rsp),%xmm3 + por %xmm0,%xmm2 + por %xmm1,%xmm3 + movdqu %xmm2,32(%rdi) + movdqu %xmm3,48(%rdi) + +.Ladd_doneq: + addq $576+8,%rsp + popq %r15 + popq %r14 + popq %r13 + popq %r12 + popq %rbx + popq %rbp + .byte 0xf3,0xc3 +.size ecp_nistz256_point_add,.-ecp_nistz256_point_add +.globl ecp_nistz256_point_add_affine +.hidden ecp_nistz256_point_add_affine +.type ecp_nistz256_point_add_affine,@function +.align 32 +ecp_nistz256_point_add_affine: + pushq %rbp + pushq %rbx + pushq %r12 + pushq %r13 + pushq %r14 + pushq %r15 + subq $480+8,%rsp + + movdqu 0(%rsi),%xmm0 + movq %rdx,%rbx + movdqu 16(%rsi),%xmm1 + movdqu 32(%rsi),%xmm2 + movdqu 48(%rsi),%xmm3 + movdqu 64(%rsi),%xmm4 + movdqu 80(%rsi),%xmm5 + movq 64+0(%rsi),%rax + movq 64+8(%rsi),%r14 + movq 64+16(%rsi),%r15 + movq 64+24(%rsi),%r8 + movdqa %xmm0,320(%rsp) + movdqa %xmm1,320+16(%rsp) + por %xmm0,%xmm1 + movdqa %xmm2,352(%rsp) + movdqa %xmm3,352+16(%rsp) + por %xmm2,%xmm3 + movdqa %xmm4,384(%rsp) + movdqa %xmm5,384+16(%rsp) + por %xmm1,%xmm3 + + movdqu 0(%rbx),%xmm0 + pshufd $177,%xmm3,%xmm5 + movdqu 16(%rbx),%xmm1 + movdqu 32(%rbx),%xmm2 + por %xmm3,%xmm5 + movdqu 48(%rbx),%xmm3 + movdqa %xmm0,416(%rsp) + pshufd $30,%xmm5,%xmm4 + movdqa %xmm1,416+16(%rsp) + por %xmm0,%xmm1 +.byte 102,72,15,110,199 + movdqa %xmm2,448(%rsp) + movdqa %xmm3,448+16(%rsp) + por %xmm2,%xmm3 + por %xmm4,%xmm5 + pxor %xmm4,%xmm4 + por %xmm1,%xmm3 + + leaq 64-0(%rsi),%rsi + leaq 32(%rsp),%rdi + call __ecp_nistz256_sqr_montq + + pcmpeqd %xmm4,%xmm5 + pshufd $177,%xmm3,%xmm4 + movq 0(%rbx),%rax + + movq %r12,%r9 + por %xmm3,%xmm4 + pshufd $0,%xmm5,%xmm5 + pshufd $30,%xmm4,%xmm3 + movq %r13,%r10 + por %xmm3,%xmm4 + pxor %xmm3,%xmm3 + movq %r14,%r11 + pcmpeqd %xmm3,%xmm4 + pshufd $0,%xmm4,%xmm4 + + leaq 32-0(%rsp),%rsi + movq %r15,%r12 + leaq 0(%rsp),%rdi + call __ecp_nistz256_mul_montq + + leaq 320(%rsp),%rbx + leaq 64(%rsp),%rdi + call __ecp_nistz256_sub_fromq + + movq 384(%rsp),%rax + leaq 384(%rsp),%rbx + movq 0+32(%rsp),%r9 + movq 8+32(%rsp),%r10 + leaq 0+32(%rsp),%rsi + movq 16+32(%rsp),%r11 + movq 24+32(%rsp),%r12 + leaq 32(%rsp),%rdi + call __ecp_nistz256_mul_montq + + movq 384(%rsp),%rax + leaq 384(%rsp),%rbx + movq 0+64(%rsp),%r9 + movq 8+64(%rsp),%r10 + leaq 0+64(%rsp),%rsi + movq 16+64(%rsp),%r11 + movq 24+64(%rsp),%r12 + leaq 288(%rsp),%rdi + call __ecp_nistz256_mul_montq + + movq 448(%rsp),%rax + leaq 448(%rsp),%rbx + movq 0+32(%rsp),%r9 + movq 8+32(%rsp),%r10 + leaq 0+32(%rsp),%rsi + movq 16+32(%rsp),%r11 + movq 24+32(%rsp),%r12 + leaq 32(%rsp),%rdi + call __ecp_nistz256_mul_montq + + leaq 352(%rsp),%rbx + leaq 96(%rsp),%rdi + call __ecp_nistz256_sub_fromq + + movq 0+64(%rsp),%rax + movq 8+64(%rsp),%r14 + leaq 0+64(%rsp),%rsi + movq 16+64(%rsp),%r15 + movq 24+64(%rsp),%r8 + leaq 128(%rsp),%rdi + call __ecp_nistz256_sqr_montq + + movq 0+96(%rsp),%rax + movq 8+96(%rsp),%r14 + leaq 0+96(%rsp),%rsi + movq 16+96(%rsp),%r15 + movq 24+96(%rsp),%r8 + leaq 192(%rsp),%rdi + call __ecp_nistz256_sqr_montq + + movq 128(%rsp),%rax + leaq 128(%rsp),%rbx + movq 0+64(%rsp),%r9 + movq 8+64(%rsp),%r10 + leaq 0+64(%rsp),%rsi + movq 16+64(%rsp),%r11 + movq 24+64(%rsp),%r12 + leaq 160(%rsp),%rdi + call __ecp_nistz256_mul_montq + + movq 320(%rsp),%rax + leaq 320(%rsp),%rbx + movq 0+128(%rsp),%r9 + movq 8+128(%rsp),%r10 + leaq 0+128(%rsp),%rsi + movq 16+128(%rsp),%r11 + movq 24+128(%rsp),%r12 + leaq 0(%rsp),%rdi + call __ecp_nistz256_mul_montq + + + + + addq %r12,%r12 + leaq 192(%rsp),%rsi + adcq %r13,%r13 + movq %r12,%rax + adcq %r8,%r8 + adcq %r9,%r9 + movq %r13,%rbp + sbbq %r11,%r11 + + subq $-1,%r12 + movq %r8,%rcx + sbbq %r14,%r13 + sbbq $0,%r8 + movq %r9,%r10 + sbbq %r15,%r9 + testq %r11,%r11 + + cmovzq %rax,%r12 + movq 0(%rsi),%rax + cmovzq %rbp,%r13 + movq 8(%rsi),%rbp + cmovzq %rcx,%r8 + movq 16(%rsi),%rcx + cmovzq %r10,%r9 + movq 24(%rsi),%r10 + + call __ecp_nistz256_subq + + leaq 160(%rsp),%rbx + leaq 224(%rsp),%rdi + call __ecp_nistz256_sub_fromq + + movq 0+0(%rsp),%rax + movq 0+8(%rsp),%rbp + movq 0+16(%rsp),%rcx + movq 0+24(%rsp),%r10 + leaq 64(%rsp),%rdi + + call __ecp_nistz256_subq + + movq %r12,0(%rdi) + movq %r13,8(%rdi) + movq %r8,16(%rdi) + movq %r9,24(%rdi) + movq 352(%rsp),%rax + leaq 352(%rsp),%rbx + movq 0+160(%rsp),%r9 + movq 8+160(%rsp),%r10 + leaq 0+160(%rsp),%rsi + movq 16+160(%rsp),%r11 + movq 24+160(%rsp),%r12 + leaq 32(%rsp),%rdi + call __ecp_nistz256_mul_montq + + movq 96(%rsp),%rax + leaq 96(%rsp),%rbx + movq 0+64(%rsp),%r9 + movq 8+64(%rsp),%r10 + leaq 0+64(%rsp),%rsi + movq 16+64(%rsp),%r11 + movq 24+64(%rsp),%r12 + leaq 64(%rsp),%rdi + call __ecp_nistz256_mul_montq + + leaq 32(%rsp),%rbx + leaq 256(%rsp),%rdi + call __ecp_nistz256_sub_fromq + +.byte 102,72,15,126,199 + + movdqa %xmm5,%xmm0 + movdqa %xmm5,%xmm1 + pandn 288(%rsp),%xmm0 + movdqa %xmm5,%xmm2 + pandn 288+16(%rsp),%xmm1 + movdqa %xmm5,%xmm3 + pand .LONE_mont(%rip),%xmm2 + pand .LONE_mont+16(%rip),%xmm3 + por %xmm0,%xmm2 + por %xmm1,%xmm3 + + movdqa %xmm4,%xmm0 + movdqa %xmm4,%xmm1 + pandn %xmm2,%xmm0 + movdqa %xmm4,%xmm2 + pandn %xmm3,%xmm1 + movdqa %xmm4,%xmm3 + pand 384(%rsp),%xmm2 + pand 384+16(%rsp),%xmm3 + por %xmm0,%xmm2 + por %xmm1,%xmm3 + movdqu %xmm2,64(%rdi) + movdqu %xmm3,80(%rdi) + + movdqa %xmm5,%xmm0 + movdqa %xmm5,%xmm1 + pandn 224(%rsp),%xmm0 + movdqa %xmm5,%xmm2 + pandn 224+16(%rsp),%xmm1 + movdqa %xmm5,%xmm3 + pand 416(%rsp),%xmm2 + pand 416+16(%rsp),%xmm3 + por %xmm0,%xmm2 + por %xmm1,%xmm3 + + movdqa %xmm4,%xmm0 + movdqa %xmm4,%xmm1 + pandn %xmm2,%xmm0 + movdqa %xmm4,%xmm2 + pandn %xmm3,%xmm1 + movdqa %xmm4,%xmm3 + pand 320(%rsp),%xmm2 + pand 320+16(%rsp),%xmm3 + por %xmm0,%xmm2 + por %xmm1,%xmm3 + movdqu %xmm2,0(%rdi) + movdqu %xmm3,16(%rdi) + + movdqa %xmm5,%xmm0 + movdqa %xmm5,%xmm1 + pandn 256(%rsp),%xmm0 + movdqa %xmm5,%xmm2 + pandn 256+16(%rsp),%xmm1 + movdqa %xmm5,%xmm3 + pand 448(%rsp),%xmm2 + pand 448+16(%rsp),%xmm3 + por %xmm0,%xmm2 + por %xmm1,%xmm3 + + movdqa %xmm4,%xmm0 + movdqa %xmm4,%xmm1 + pandn %xmm2,%xmm0 + movdqa %xmm4,%xmm2 + pandn %xmm3,%xmm1 + movdqa %xmm4,%xmm3 + pand 352(%rsp),%xmm2 + pand 352+16(%rsp),%xmm3 + por %xmm0,%xmm2 + por %xmm1,%xmm3 + movdqu %xmm2,32(%rdi) + movdqu %xmm3,48(%rdi) + + addq $480+8,%rsp + popq %r15 + popq %r14 + popq %r13 + popq %r12 + popq %rbx + popq %rbp + .byte 0xf3,0xc3 +.size ecp_nistz256_point_add_affine,.-ecp_nistz256_point_add_affine +#endif |