diff options
Diffstat (limited to 'secure/lib/libcrypto/amd64/x86_64-mont.S')
| -rw-r--r-- | secure/lib/libcrypto/amd64/x86_64-mont.S | 380 |
1 files changed, 0 insertions, 380 deletions
diff --git a/secure/lib/libcrypto/amd64/x86_64-mont.S b/secure/lib/libcrypto/amd64/x86_64-mont.S index 015a87c446b7..2fd4d2f46006 100644 --- a/secure/lib/libcrypto/amd64/x86_64-mont.S +++ b/secure/lib/libcrypto/amd64/x86_64-mont.S @@ -16,7 +16,6 @@ bn_mul_mont: jnz .Lmul_enter cmpl $8,%r9d jb .Lmul_enter - movl OPENSSL_ia32cap_P+8(%rip),%r11d cmpq %rsi,%rdx jne .Lmul4x_enter testl $7,%r9d @@ -265,9 +264,6 @@ bn_mul4x_mont: movq %rsp,%rax .cfi_def_cfa_register %rax .Lmul4x_enter: - andl $0x80100,%r11d - cmpl $0x80100,%r11d - je .Lmulx4x_enter pushq %rbx .cfi_offset %rbx,-16 pushq %rbp @@ -693,7 +689,6 @@ bn_mul4x_mont: .size bn_mul4x_mont,.-bn_mul4x_mont - .type bn_sqr8x_mont,@function .align 32 bn_sqr8x_mont: @@ -775,25 +770,6 @@ bn_sqr8x_mont: pxor %xmm0,%xmm0 .byte 102,72,15,110,207 .byte 102,73,15,110,218 - movl OPENSSL_ia32cap_P+8(%rip),%eax - andl $0x80100,%eax - cmpl $0x80100,%eax - jne .Lsqr8x_nox - - call bn_sqrx8x_internal - - - - - leaq (%r8,%rcx,1),%rbx - movq %rcx,%r9 - movq %rcx,%rdx -.byte 102,72,15,126,207 - sarq $3+2,%rcx - jmp .Lsqr8x_sub - -.align 32 -.Lsqr8x_nox: call bn_sqr8x_internal @@ -881,361 +857,5 @@ bn_sqr8x_mont: .byte 0xf3,0xc3 .cfi_endproc .size bn_sqr8x_mont,.-bn_sqr8x_mont -.type bn_mulx4x_mont,@function -.align 32 -bn_mulx4x_mont: -.cfi_startproc - movq %rsp,%rax -.cfi_def_cfa_register %rax -.Lmulx4x_enter: - pushq %rbx -.cfi_offset %rbx,-16 - pushq %rbp -.cfi_offset %rbp,-24 - pushq %r12 -.cfi_offset %r12,-32 - pushq %r13 -.cfi_offset %r13,-40 - pushq %r14 -.cfi_offset %r14,-48 - pushq %r15 -.cfi_offset %r15,-56 -.Lmulx4x_prologue: - - shll $3,%r9d - xorq %r10,%r10 - subq %r9,%r10 - movq (%r8),%r8 - leaq -72(%rsp,%r10,1),%rbp - andq $-128,%rbp - movq %rsp,%r11 - subq %rbp,%r11 - andq $-4096,%r11 - leaq (%r11,%rbp,1),%rsp - movq (%rsp),%r10 - cmpq %rbp,%rsp - ja .Lmulx4x_page_walk - jmp .Lmulx4x_page_walk_done - -.align 16 -.Lmulx4x_page_walk: - leaq -4096(%rsp),%rsp - movq (%rsp),%r10 - cmpq %rbp,%rsp - ja .Lmulx4x_page_walk -.Lmulx4x_page_walk_done: - - leaq (%rdx,%r9,1),%r10 - - - - - - - - - - - - - movq %r9,0(%rsp) - shrq $5,%r9 - movq %r10,16(%rsp) - subq $1,%r9 - movq %r8,24(%rsp) - movq %rdi,32(%rsp) - movq %rax,40(%rsp) -.cfi_escape 0x0f,0x05,0x77,0x28,0x06,0x23,0x08 - movq %r9,48(%rsp) - jmp .Lmulx4x_body - -.align 32 -.Lmulx4x_body: - leaq 8(%rdx),%rdi - movq (%rdx),%rdx - leaq 64+32(%rsp),%rbx - movq %rdx,%r9 - - mulxq 0(%rsi),%r8,%rax - mulxq 8(%rsi),%r11,%r14 - addq %rax,%r11 - movq %rdi,8(%rsp) - mulxq 16(%rsi),%r12,%r13 - adcq %r14,%r12 - adcq $0,%r13 - - movq %r8,%rdi - imulq 24(%rsp),%r8 - xorq %rbp,%rbp - - mulxq 24(%rsi),%rax,%r14 - movq %r8,%rdx - leaq 32(%rsi),%rsi - adcxq %rax,%r13 - adcxq %rbp,%r14 - - mulxq 0(%rcx),%rax,%r10 - adcxq %rax,%rdi - adoxq %r11,%r10 - mulxq 8(%rcx),%rax,%r11 - adcxq %rax,%r10 - adoxq %r12,%r11 -.byte 0xc4,0x62,0xfb,0xf6,0xa1,0x10,0x00,0x00,0x00 - movq 48(%rsp),%rdi - movq %r10,-32(%rbx) - adcxq %rax,%r11 - adoxq %r13,%r12 - mulxq 24(%rcx),%rax,%r15 - movq %r9,%rdx - movq %r11,-24(%rbx) - adcxq %rax,%r12 - adoxq %rbp,%r15 - leaq 32(%rcx),%rcx - movq %r12,-16(%rbx) - - jmp .Lmulx4x_1st - -.align 32 -.Lmulx4x_1st: - adcxq %rbp,%r15 - mulxq 0(%rsi),%r10,%rax - adcxq %r14,%r10 - mulxq 8(%rsi),%r11,%r14 - adcxq %rax,%r11 - mulxq 16(%rsi),%r12,%rax - adcxq %r14,%r12 - mulxq 24(%rsi),%r13,%r14 -.byte 0x67,0x67 - movq %r8,%rdx - adcxq %rax,%r13 - adcxq %rbp,%r14 - leaq 32(%rsi),%rsi - leaq 32(%rbx),%rbx - - adoxq %r15,%r10 - mulxq 0(%rcx),%rax,%r15 - adcxq %rax,%r10 - adoxq %r15,%r11 - mulxq 8(%rcx),%rax,%r15 - adcxq %rax,%r11 - adoxq %r15,%r12 - mulxq 16(%rcx),%rax,%r15 - movq %r10,-40(%rbx) - adcxq %rax,%r12 - movq %r11,-32(%rbx) - adoxq %r15,%r13 - mulxq 24(%rcx),%rax,%r15 - movq %r9,%rdx - movq %r12,-24(%rbx) - adcxq %rax,%r13 - adoxq %rbp,%r15 - leaq 32(%rcx),%rcx - movq %r13,-16(%rbx) - - decq %rdi - jnz .Lmulx4x_1st - - movq 0(%rsp),%rax - movq 8(%rsp),%rdi - adcq %rbp,%r15 - addq %r15,%r14 - sbbq %r15,%r15 - movq %r14,-8(%rbx) - jmp .Lmulx4x_outer - -.align 32 -.Lmulx4x_outer: - movq (%rdi),%rdx - leaq 8(%rdi),%rdi - subq %rax,%rsi - movq %r15,(%rbx) - leaq 64+32(%rsp),%rbx - subq %rax,%rcx - - mulxq 0(%rsi),%r8,%r11 - xorl %ebp,%ebp - movq %rdx,%r9 - mulxq 8(%rsi),%r14,%r12 - adoxq -32(%rbx),%r8 - adcxq %r14,%r11 - mulxq 16(%rsi),%r15,%r13 - adoxq -24(%rbx),%r11 - adcxq %r15,%r12 - adoxq -16(%rbx),%r12 - adcxq %rbp,%r13 - adoxq %rbp,%r13 - - movq %rdi,8(%rsp) - movq %r8,%r15 - imulq 24(%rsp),%r8 - xorl %ebp,%ebp - - mulxq 24(%rsi),%rax,%r14 - movq %r8,%rdx - adcxq %rax,%r13 - adoxq -8(%rbx),%r13 - adcxq %rbp,%r14 - leaq 32(%rsi),%rsi - adoxq %rbp,%r14 - - mulxq 0(%rcx),%rax,%r10 - adcxq %rax,%r15 - adoxq %r11,%r10 - mulxq 8(%rcx),%rax,%r11 - adcxq %rax,%r10 - adoxq %r12,%r11 - mulxq 16(%rcx),%rax,%r12 - movq %r10,-32(%rbx) - adcxq %rax,%r11 - adoxq %r13,%r12 - mulxq 24(%rcx),%rax,%r15 - movq %r9,%rdx - movq %r11,-24(%rbx) - leaq 32(%rcx),%rcx - adcxq %rax,%r12 - adoxq %rbp,%r15 - movq 48(%rsp),%rdi - movq %r12,-16(%rbx) - - jmp .Lmulx4x_inner - -.align 32 -.Lmulx4x_inner: - mulxq 0(%rsi),%r10,%rax - adcxq %rbp,%r15 - adoxq %r14,%r10 - mulxq 8(%rsi),%r11,%r14 - adcxq 0(%rbx),%r10 - adoxq %rax,%r11 - mulxq 16(%rsi),%r12,%rax - adcxq 8(%rbx),%r11 - adoxq %r14,%r12 - mulxq 24(%rsi),%r13,%r14 - movq %r8,%rdx - adcxq 16(%rbx),%r12 - adoxq %rax,%r13 - adcxq 24(%rbx),%r13 - adoxq %rbp,%r14 - leaq 32(%rsi),%rsi - leaq 32(%rbx),%rbx - adcxq %rbp,%r14 - - adoxq %r15,%r10 - mulxq 0(%rcx),%rax,%r15 - adcxq %rax,%r10 - adoxq %r15,%r11 - mulxq 8(%rcx),%rax,%r15 - adcxq %rax,%r11 - adoxq %r15,%r12 - mulxq 16(%rcx),%rax,%r15 - movq %r10,-40(%rbx) - adcxq %rax,%r12 - adoxq %r15,%r13 - mulxq 24(%rcx),%rax,%r15 - movq %r9,%rdx - movq %r11,-32(%rbx) - movq %r12,-24(%rbx) - adcxq %rax,%r13 - adoxq %rbp,%r15 - leaq 32(%rcx),%rcx - movq %r13,-16(%rbx) - - decq %rdi - jnz .Lmulx4x_inner - - movq 0(%rsp),%rax - movq 8(%rsp),%rdi - adcq %rbp,%r15 - subq 0(%rbx),%rbp - adcq %r15,%r14 - sbbq %r15,%r15 - movq %r14,-8(%rbx) - - cmpq 16(%rsp),%rdi - jne .Lmulx4x_outer - - leaq 64(%rsp),%rbx - subq %rax,%rcx - negq %r15 - movq %rax,%rdx - shrq $3+2,%rax - movq 32(%rsp),%rdi - jmp .Lmulx4x_sub - -.align 32 -.Lmulx4x_sub: - movq 0(%rbx),%r11 - movq 8(%rbx),%r12 - movq 16(%rbx),%r13 - movq 24(%rbx),%r14 - leaq 32(%rbx),%rbx - sbbq 0(%rcx),%r11 - sbbq 8(%rcx),%r12 - sbbq 16(%rcx),%r13 - sbbq 24(%rcx),%r14 - leaq 32(%rcx),%rcx - movq %r11,0(%rdi) - movq %r12,8(%rdi) - movq %r13,16(%rdi) - movq %r14,24(%rdi) - leaq 32(%rdi),%rdi - decq %rax - jnz .Lmulx4x_sub - - sbbq $0,%r15 - leaq 64(%rsp),%rbx - subq %rdx,%rdi - -.byte 102,73,15,110,207 - pxor %xmm0,%xmm0 - pshufd $0,%xmm1,%xmm1 - movq 40(%rsp),%rsi -.cfi_def_cfa %rsi,8 - jmp .Lmulx4x_cond_copy - -.align 32 -.Lmulx4x_cond_copy: - movdqa 0(%rbx),%xmm2 - movdqa 16(%rbx),%xmm3 - leaq 32(%rbx),%rbx - movdqu 0(%rdi),%xmm4 - movdqu 16(%rdi),%xmm5 - leaq 32(%rdi),%rdi - movdqa %xmm0,-32(%rbx) - movdqa %xmm0,-16(%rbx) - pcmpeqd %xmm1,%xmm0 - pand %xmm1,%xmm2 - pand %xmm1,%xmm3 - pand %xmm0,%xmm4 - pand %xmm0,%xmm5 - pxor %xmm0,%xmm0 - por %xmm2,%xmm4 - por %xmm3,%xmm5 - movdqu %xmm4,-32(%rdi) - movdqu %xmm5,-16(%rdi) - subq $32,%rdx - jnz .Lmulx4x_cond_copy - - movq %rdx,(%rbx) - - movq $1,%rax - movq -48(%rsi),%r15 -.cfi_restore %r15 - movq -40(%rsi),%r14 -.cfi_restore %r14 - movq -32(%rsi),%r13 -.cfi_restore %r13 - movq -24(%rsi),%r12 -.cfi_restore %r12 - movq -16(%rsi),%rbp -.cfi_restore %rbp - movq -8(%rsi),%rbx -.cfi_restore %rbx - leaq (%rsi),%rsp -.cfi_def_cfa_register %rsp -.Lmulx4x_epilogue: - .byte 0xf3,0xc3 -.cfi_endproc -.size bn_mulx4x_mont,.-bn_mulx4x_mont .byte 77,111,110,116,103,111,109,101,114,121,32,77,117,108,116,105,112,108,105,99,97,116,105,111,110,32,102,111,114,32,120,56,54,95,54,52,44,32,67,82,89,80,84,79,71,65,77,83,32,98,121,32,60,97,112,112,114,111,64,111,112,101,110,115,115,108,46,111,114,103,62,0 .align 16 |