| // This file is generated from a similarly-named Perl script in the BoringSSL |
| // source tree. Do not edit by hand. |
| |
| #include <openssl/asm_base.h> |
| |
| #if !defined(OPENSSL_NO_ASM) && defined(OPENSSL_X86_64) && defined(__ELF__) |
| .text |
| |
| .globl bn_mul_mont_nohw |
| .hidden bn_mul_mont_nohw |
| .type bn_mul_mont_nohw,@function |
| .align 16 |
| bn_mul_mont_nohw: |
| .cfi_startproc |
| _CET_ENDBR |
| movl %r9d,%r9d |
| movq %rsp,%rax |
| .cfi_def_cfa_register %rax |
| 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 |
| |
| negq %r9 |
| movq %rsp,%r11 |
| leaq -16(%rsp,%r9,8),%r10 // future alloca(8*(num+2)) |
| negq %r9 // restore %r9 |
| andq $-1024,%r10 // minimize TLB usage |
| |
| // An OS-agnostic version of __chkstk. |
| // |
| // Some OSes (Windows) insist on stack being "wired" to |
| // physical memory in strictly sequential manner, i.e. if stack |
| // allocation spans two pages, then reference to farmost one can |
| // be punishable by SEGV. But page walking can do good even on |
| // other OSes, because it guarantees that villain thread hits |
| // the guard page before it can make damage to innocent one... |
| subq %r10,%r11 |
| andq $-4096,%r11 |
| leaq (%r10,%r11,1),%rsp |
| movq (%rsp),%r11 |
| cmpq %r10,%rsp |
| ja .Lmul_page_walk |
| jmp .Lmul_page_walk_done |
| |
| .align 16 |
| .Lmul_page_walk: |
| leaq -4096(%rsp),%rsp |
| movq (%rsp),%r11 |
| cmpq %r10,%rsp |
| ja .Lmul_page_walk |
| .Lmul_page_walk_done: |
| |
| movq %rax,8(%rsp,%r9,8) // tp[num+1]=%rsp |
| .cfi_escape 0x0f,0x0a,0x77,0x08,0x79,0x00,0x38,0x1e,0x22,0x06,0x23,0x08 |
| .Lmul_body: |
| movq %rdx,%r12 // reassign %rdx |
| movq (%r8),%r8 // pull n0[0] value |
| movq (%r12),%rbx // m0=bp[0] |
| movq (%rsi),%rax |
| |
| xorq %r14,%r14 // i=0 |
| xorq %r15,%r15 // j=0 |
| |
| movq %r8,%rbp |
| mulq %rbx // ap[0]*bp[0] |
| movq %rax,%r10 |
| movq (%rcx),%rax |
| |
| imulq %r10,%rbp // "tp[0]"*n0 |
| movq %rdx,%r11 |
| |
| mulq %rbp // np[0]*m1 |
| addq %rax,%r10 // discarded |
| movq 8(%rsi),%rax |
| adcq $0,%rdx |
| movq %rdx,%r13 |
| |
| leaq 1(%r15),%r15 // j++ |
| jmp .L1st_enter |
| |
| .align 16 |
| .L1st: |
| addq %rax,%r13 |
| movq (%rsi,%r15,8),%rax |
| adcq $0,%rdx |
| addq %r11,%r13 // np[j]*m1+ap[j]*bp[0] |
| movq %r10,%r11 |
| adcq $0,%rdx |
| movq %r13,-16(%rsp,%r15,8) // tp[j-1] |
| movq %rdx,%r13 |
| |
| .L1st_enter: |
| mulq %rbx // ap[j]*bp[0] |
| addq %rax,%r11 |
| movq (%rcx,%r15,8),%rax |
| adcq $0,%rdx |
| leaq 1(%r15),%r15 // j++ |
| movq %rdx,%r10 |
| |
| mulq %rbp // np[j]*m1 |
| cmpq %r9,%r15 |
| jne .L1st |
| |
| addq %rax,%r13 |
| movq (%rsi),%rax // ap[0] |
| adcq $0,%rdx |
| addq %r11,%r13 // np[j]*m1+ap[j]*bp[0] |
| adcq $0,%rdx |
| movq %r13,-16(%rsp,%r15,8) // tp[j-1] |
| movq %rdx,%r13 |
| movq %r10,%r11 |
| |
| xorq %rdx,%rdx |
| addq %r11,%r13 |
| adcq $0,%rdx |
| movq %r13,-8(%rsp,%r9,8) |
| movq %rdx,(%rsp,%r9,8) // store upmost overflow bit |
| |
| leaq 1(%r14),%r14 // i++ |
| jmp .Louter |
| .align 16 |
| .Louter: |
| movq (%r12,%r14,8),%rbx // m0=bp[i] |
| xorq %r15,%r15 // j=0 |
| movq %r8,%rbp |
| movq (%rsp),%r10 |
| mulq %rbx // ap[0]*bp[i] |
| addq %rax,%r10 // ap[0]*bp[i]+tp[0] |
| movq (%rcx),%rax |
| adcq $0,%rdx |
| |
| imulq %r10,%rbp // tp[0]*n0 |
| movq %rdx,%r11 |
| |
| mulq %rbp // np[0]*m1 |
| addq %rax,%r10 // discarded |
| movq 8(%rsi),%rax |
| adcq $0,%rdx |
| movq 8(%rsp),%r10 // tp[1] |
| movq %rdx,%r13 |
| |
| leaq 1(%r15),%r15 // j++ |
| jmp .Linner_enter |
| |
| .align 16 |
| .Linner: |
| addq %rax,%r13 |
| movq (%rsi,%r15,8),%rax |
| adcq $0,%rdx |
| addq %r10,%r13 // np[j]*m1+ap[j]*bp[i]+tp[j] |
| movq (%rsp,%r15,8),%r10 |
| adcq $0,%rdx |
| movq %r13,-16(%rsp,%r15,8) // tp[j-1] |
| movq %rdx,%r13 |
| |
| .Linner_enter: |
| mulq %rbx // ap[j]*bp[i] |
| addq %rax,%r11 |
| movq (%rcx,%r15,8),%rax |
| adcq $0,%rdx |
| addq %r11,%r10 // ap[j]*bp[i]+tp[j] |
| movq %rdx,%r11 |
| adcq $0,%r11 |
| leaq 1(%r15),%r15 // j++ |
| |
| mulq %rbp // np[j]*m1 |
| cmpq %r9,%r15 |
| jne .Linner |
| |
| addq %rax,%r13 |
| movq (%rsi),%rax // ap[0] |
| adcq $0,%rdx |
| addq %r10,%r13 // np[j]*m1+ap[j]*bp[i]+tp[j] |
| movq (%rsp,%r15,8),%r10 |
| adcq $0,%rdx |
| movq %r13,-16(%rsp,%r15,8) // tp[j-1] |
| movq %rdx,%r13 |
| |
| xorq %rdx,%rdx |
| addq %r11,%r13 |
| adcq $0,%rdx |
| addq %r10,%r13 // pull upmost overflow bit |
| adcq $0,%rdx |
| movq %r13,-8(%rsp,%r9,8) |
| movq %rdx,(%rsp,%r9,8) // store upmost overflow bit |
| |
| leaq 1(%r14),%r14 // i++ |
| cmpq %r9,%r14 |
| jb .Louter |
| |
| xorq %r14,%r14 // i=0 and clear CF |
| movq (%rsp),%rax // tp[0] |
| movq %r9,%r15 // j=num |
| |
| .align 16 |
| .Lsub: sbbq (%rcx,%r14,8),%rax |
| movq %rax,(%rdi,%r14,8) // rp[i]=tp[i]-np[i] |
| movq 8(%rsp,%r14,8),%rax // tp[i+1] |
| leaq 1(%r14),%r14 // i++ |
| decq %r15 // doesn't affect CF |
| jnz .Lsub |
| |
| sbbq $0,%rax // handle upmost overflow bit |
| movq $-1,%rbx |
| xorq %rax,%rbx // not %rax |
| xorq %r14,%r14 |
| movq %r9,%r15 // j=num |
| |
| .Lcopy: // conditional copy |
| movq (%rdi,%r14,8),%rcx |
| movq (%rsp,%r14,8),%rdx |
| andq %rbx,%rcx |
| andq %rax,%rdx |
| movq %r9,(%rsp,%r14,8) // zap temporary vector |
| orq %rcx,%rdx |
| movq %rdx,(%rdi,%r14,8) // rp[i]=tp[i] |
| leaq 1(%r14),%r14 |
| subq $1,%r15 |
| jnz .Lcopy |
| |
| movq 8(%rsp,%r9,8),%rsi // restore %rsp |
| .cfi_def_cfa %rsi,8 |
| // No return value |
| 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 |
| .Lmul_epilogue: |
| ret |
| .cfi_endproc |
| .size bn_mul_mont_nohw,.-bn_mul_mont_nohw |
| .globl bn_mul4x_mont |
| .hidden bn_mul4x_mont |
| .type bn_mul4x_mont,@function |
| .align 16 |
| bn_mul4x_mont: |
| .cfi_startproc |
| _CET_ENDBR |
| movl %r9d,%r9d |
| movq %rsp,%rax |
| .cfi_def_cfa_register %rax |
| 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 |
| |
| negq %r9 |
| movq %rsp,%r11 |
| leaq -32(%rsp,%r9,8),%r10 // future alloca(8*(num+4)) |
| negq %r9 // restore |
| andq $-1024,%r10 // minimize TLB usage |
| |
| subq %r10,%r11 |
| andq $-4096,%r11 |
| leaq (%r10,%r11,1),%rsp |
| movq (%rsp),%r11 |
| cmpq %r10,%rsp |
| ja .Lmul4x_page_walk |
| jmp .Lmul4x_page_walk_done |
| |
| .Lmul4x_page_walk: |
| leaq -4096(%rsp),%rsp |
| movq (%rsp),%r11 |
| cmpq %r10,%rsp |
| ja .Lmul4x_page_walk |
| .Lmul4x_page_walk_done: |
| |
| movq %rax,8(%rsp,%r9,8) // tp[num+1]=%rsp |
| .cfi_escape 0x0f,0x0a,0x77,0x08,0x79,0x00,0x38,0x1e,0x22,0x06,0x23,0x08 |
| .Lmul4x_body: |
| movq %rdi,16(%rsp,%r9,8) // tp[num+2]=%rdi |
| movq %rdx,%r12 // reassign %r12 |
| movq (%r8),%r8 // pull n0[0] value |
| movq (%r12),%rbx // m0=bp[0] |
| movq (%rsi),%rax |
| |
| xorq %r14,%r14 // i=0 |
| xorq %r15,%r15 // j=0 |
| |
| movq %r8,%rbp |
| mulq %rbx // ap[0]*bp[0] |
| movq %rax,%r10 |
| movq (%rcx),%rax |
| |
| imulq %r10,%rbp // "tp[0]"*n0 |
| movq %rdx,%r11 |
| |
| mulq %rbp // np[0]*m1 |
| addq %rax,%r10 // discarded |
| movq 8(%rsi),%rax |
| adcq $0,%rdx |
| movq %rdx,%rdi |
| |
| mulq %rbx |
| addq %rax,%r11 |
| movq 8(%rcx),%rax |
| adcq $0,%rdx |
| movq %rdx,%r10 |
| |
| mulq %rbp |
| addq %rax,%rdi |
| movq 16(%rsi),%rax |
| adcq $0,%rdx |
| addq %r11,%rdi |
| leaq 4(%r15),%r15 // j++ |
| adcq $0,%rdx |
| movq %rdi,(%rsp) |
| movq %rdx,%r13 |
| jmp .L1st4x |
| .align 16 |
| .L1st4x: |
| mulq %rbx // ap[j]*bp[0] |
| addq %rax,%r10 |
| movq -16(%rcx,%r15,8),%rax |
| adcq $0,%rdx |
| movq %rdx,%r11 |
| |
| mulq %rbp // np[j]*m1 |
| addq %rax,%r13 |
| movq -8(%rsi,%r15,8),%rax |
| adcq $0,%rdx |
| addq %r10,%r13 // np[j]*m1+ap[j]*bp[0] |
| adcq $0,%rdx |
| movq %r13,-24(%rsp,%r15,8) // tp[j-1] |
| movq %rdx,%rdi |
| |
| mulq %rbx // ap[j]*bp[0] |
| addq %rax,%r11 |
| movq -8(%rcx,%r15,8),%rax |
| adcq $0,%rdx |
| movq %rdx,%r10 |
| |
| mulq %rbp // np[j]*m1 |
| addq %rax,%rdi |
| movq (%rsi,%r15,8),%rax |
| adcq $0,%rdx |
| addq %r11,%rdi // np[j]*m1+ap[j]*bp[0] |
| adcq $0,%rdx |
| movq %rdi,-16(%rsp,%r15,8) // tp[j-1] |
| movq %rdx,%r13 |
| |
| mulq %rbx // ap[j]*bp[0] |
| addq %rax,%r10 |
| movq (%rcx,%r15,8),%rax |
| adcq $0,%rdx |
| movq %rdx,%r11 |
| |
| mulq %rbp // np[j]*m1 |
| addq %rax,%r13 |
| movq 8(%rsi,%r15,8),%rax |
| adcq $0,%rdx |
| addq %r10,%r13 // np[j]*m1+ap[j]*bp[0] |
| adcq $0,%rdx |
| movq %r13,-8(%rsp,%r15,8) // tp[j-1] |
| movq %rdx,%rdi |
| |
| mulq %rbx // ap[j]*bp[0] |
| addq %rax,%r11 |
| movq 8(%rcx,%r15,8),%rax |
| adcq $0,%rdx |
| leaq 4(%r15),%r15 // j++ |
| movq %rdx,%r10 |
| |
| mulq %rbp // np[j]*m1 |
| addq %rax,%rdi |
| movq -16(%rsi,%r15,8),%rax |
| adcq $0,%rdx |
| addq %r11,%rdi // np[j]*m1+ap[j]*bp[0] |
| adcq $0,%rdx |
| movq %rdi,-32(%rsp,%r15,8) // tp[j-1] |
| movq %rdx,%r13 |
| cmpq %r9,%r15 |
| jb .L1st4x |
| |
| mulq %rbx // ap[j]*bp[0] |
| addq %rax,%r10 |
| movq -16(%rcx,%r15,8),%rax |
| adcq $0,%rdx |
| movq %rdx,%r11 |
| |
| mulq %rbp // np[j]*m1 |
| addq %rax,%r13 |
| movq -8(%rsi,%r15,8),%rax |
| adcq $0,%rdx |
| addq %r10,%r13 // np[j]*m1+ap[j]*bp[0] |
| adcq $0,%rdx |
| movq %r13,-24(%rsp,%r15,8) // tp[j-1] |
| movq %rdx,%rdi |
| |
| mulq %rbx // ap[j]*bp[0] |
| addq %rax,%r11 |
| movq -8(%rcx,%r15,8),%rax |
| adcq $0,%rdx |
| movq %rdx,%r10 |
| |
| mulq %rbp // np[j]*m1 |
| addq %rax,%rdi |
| movq (%rsi),%rax // ap[0] |
| adcq $0,%rdx |
| addq %r11,%rdi // np[j]*m1+ap[j]*bp[0] |
| adcq $0,%rdx |
| movq %rdi,-16(%rsp,%r15,8) // tp[j-1] |
| movq %rdx,%r13 |
| |
| xorq %rdi,%rdi |
| addq %r10,%r13 |
| adcq $0,%rdi |
| movq %r13,-8(%rsp,%r15,8) |
| movq %rdi,(%rsp,%r15,8) // store upmost overflow bit |
| |
| leaq 1(%r14),%r14 // i++ |
| .align 4 |
| .Louter4x: |
| movq (%r12,%r14,8),%rbx // m0=bp[i] |
| xorq %r15,%r15 // j=0 |
| movq (%rsp),%r10 |
| movq %r8,%rbp |
| mulq %rbx // ap[0]*bp[i] |
| addq %rax,%r10 // ap[0]*bp[i]+tp[0] |
| movq (%rcx),%rax |
| adcq $0,%rdx |
| |
| imulq %r10,%rbp // tp[0]*n0 |
| movq %rdx,%r11 |
| |
| mulq %rbp // np[0]*m1 |
| addq %rax,%r10 // "%r13", discarded |
| movq 8(%rsi),%rax |
| adcq $0,%rdx |
| movq %rdx,%rdi |
| |
| mulq %rbx // ap[j]*bp[i] |
| addq %rax,%r11 |
| movq 8(%rcx),%rax |
| adcq $0,%rdx |
| addq 8(%rsp),%r11 // +tp[1] |
| adcq $0,%rdx |
| movq %rdx,%r10 |
| |
| mulq %rbp // np[j]*m1 |
| addq %rax,%rdi |
| movq 16(%rsi),%rax |
| adcq $0,%rdx |
| addq %r11,%rdi // np[j]*m1+ap[j]*bp[i]+tp[j] |
| leaq 4(%r15),%r15 // j+=2 |
| adcq $0,%rdx |
| movq %rdi,(%rsp) // tp[j-1] |
| movq %rdx,%r13 |
| jmp .Linner4x |
| .align 16 |
| .Linner4x: |
| mulq %rbx // ap[j]*bp[i] |
| addq %rax,%r10 |
| movq -16(%rcx,%r15,8),%rax |
| adcq $0,%rdx |
| addq -16(%rsp,%r15,8),%r10 // ap[j]*bp[i]+tp[j] |
| adcq $0,%rdx |
| movq %rdx,%r11 |
| |
| mulq %rbp // np[j]*m1 |
| addq %rax,%r13 |
| movq -8(%rsi,%r15,8),%rax |
| adcq $0,%rdx |
| addq %r10,%r13 |
| adcq $0,%rdx |
| movq %r13,-24(%rsp,%r15,8) // tp[j-1] |
| movq %rdx,%rdi |
| |
| mulq %rbx // ap[j]*bp[i] |
| addq %rax,%r11 |
| movq -8(%rcx,%r15,8),%rax |
| adcq $0,%rdx |
| addq -8(%rsp,%r15,8),%r11 |
| adcq $0,%rdx |
| movq %rdx,%r10 |
| |
| mulq %rbp // np[j]*m1 |
| addq %rax,%rdi |
| movq (%rsi,%r15,8),%rax |
| adcq $0,%rdx |
| addq %r11,%rdi |
| adcq $0,%rdx |
| movq %rdi,-16(%rsp,%r15,8) // tp[j-1] |
| movq %rdx,%r13 |
| |
| mulq %rbx // ap[j]*bp[i] |
| addq %rax,%r10 |
| movq (%rcx,%r15,8),%rax |
| adcq $0,%rdx |
| addq (%rsp,%r15,8),%r10 // ap[j]*bp[i]+tp[j] |
| adcq $0,%rdx |
| movq %rdx,%r11 |
| |
| mulq %rbp // np[j]*m1 |
| addq %rax,%r13 |
| movq 8(%rsi,%r15,8),%rax |
| adcq $0,%rdx |
| addq %r10,%r13 |
| adcq $0,%rdx |
| movq %r13,-8(%rsp,%r15,8) // tp[j-1] |
| movq %rdx,%rdi |
| |
| mulq %rbx // ap[j]*bp[i] |
| addq %rax,%r11 |
| movq 8(%rcx,%r15,8),%rax |
| adcq $0,%rdx |
| addq 8(%rsp,%r15,8),%r11 |
| adcq $0,%rdx |
| leaq 4(%r15),%r15 // j++ |
| movq %rdx,%r10 |
| |
| mulq %rbp // np[j]*m1 |
| addq %rax,%rdi |
| movq -16(%rsi,%r15,8),%rax |
| adcq $0,%rdx |
| addq %r11,%rdi |
| adcq $0,%rdx |
| movq %rdi,-32(%rsp,%r15,8) // tp[j-1] |
| movq %rdx,%r13 |
| cmpq %r9,%r15 |
| jb .Linner4x |
| |
| mulq %rbx // ap[j]*bp[i] |
| addq %rax,%r10 |
| movq -16(%rcx,%r15,8),%rax |
| adcq $0,%rdx |
| addq -16(%rsp,%r15,8),%r10 // ap[j]*bp[i]+tp[j] |
| adcq $0,%rdx |
| movq %rdx,%r11 |
| |
| mulq %rbp // np[j]*m1 |
| addq %rax,%r13 |
| movq -8(%rsi,%r15,8),%rax |
| adcq $0,%rdx |
| addq %r10,%r13 |
| adcq $0,%rdx |
| movq %r13,-24(%rsp,%r15,8) // tp[j-1] |
| movq %rdx,%rdi |
| |
| mulq %rbx // ap[j]*bp[i] |
| addq %rax,%r11 |
| movq -8(%rcx,%r15,8),%rax |
| adcq $0,%rdx |
| addq -8(%rsp,%r15,8),%r11 |
| adcq $0,%rdx |
| leaq 1(%r14),%r14 // i++ |
| movq %rdx,%r10 |
| |
| mulq %rbp // np[j]*m1 |
| addq %rax,%rdi |
| movq (%rsi),%rax // ap[0] |
| adcq $0,%rdx |
| addq %r11,%rdi |
| adcq $0,%rdx |
| movq %rdi,-16(%rsp,%r15,8) // tp[j-1] |
| movq %rdx,%r13 |
| |
| xorq %rdi,%rdi |
| addq %r10,%r13 |
| adcq $0,%rdi |
| addq (%rsp,%r9,8),%r13 // pull upmost overflow bit |
| adcq $0,%rdi |
| movq %r13,-8(%rsp,%r15,8) |
| movq %rdi,(%rsp,%r15,8) // store upmost overflow bit |
| |
| cmpq %r9,%r14 |
| jb .Louter4x |
| movq 16(%rsp,%r9,8),%rdi // restore %rdi |
| leaq -4(%r9),%r15 |
| movq 0(%rsp),%rax // tp[0] |
| movq 8(%rsp),%rdx // tp[1] |
| shrq $2,%r15 // j=num/4-1 |
| leaq (%rsp),%rsi // borrow ap for tp |
| xorq %r14,%r14 // i=0 and clear CF |
| |
| subq 0(%rcx),%rax |
| movq 16(%rsi),%rbx // tp[2] |
| movq 24(%rsi),%rbp // tp[3] |
| sbbq 8(%rcx),%rdx |
| |
| .Lsub4x: |
| movq %rax,0(%rdi,%r14,8) // rp[i]=tp[i]-np[i] |
| movq %rdx,8(%rdi,%r14,8) // rp[i]=tp[i]-np[i] |
| sbbq 16(%rcx,%r14,8),%rbx |
| movq 32(%rsi,%r14,8),%rax // tp[i+1] |
| movq 40(%rsi,%r14,8),%rdx |
| sbbq 24(%rcx,%r14,8),%rbp |
| movq %rbx,16(%rdi,%r14,8) // rp[i]=tp[i]-np[i] |
| movq %rbp,24(%rdi,%r14,8) // rp[i]=tp[i]-np[i] |
| sbbq 32(%rcx,%r14,8),%rax |
| movq 48(%rsi,%r14,8),%rbx |
| movq 56(%rsi,%r14,8),%rbp |
| sbbq 40(%rcx,%r14,8),%rdx |
| leaq 4(%r14),%r14 // i++ |
| decq %r15 // doesn't affect CF |
| jnz .Lsub4x |
| |
| movq %rax,0(%rdi,%r14,8) // rp[i]=tp[i]-np[i] |
| movq 32(%rsi,%r14,8),%rax // load overflow bit |
| sbbq 16(%rcx,%r14,8),%rbx |
| movq %rdx,8(%rdi,%r14,8) // rp[i]=tp[i]-np[i] |
| sbbq 24(%rcx,%r14,8),%rbp |
| movq %rbx,16(%rdi,%r14,8) // rp[i]=tp[i]-np[i] |
| |
| sbbq $0,%rax // handle upmost overflow bit |
| movq %rbp,24(%rdi,%r14,8) // rp[i]=tp[i]-np[i] |
| pxor %xmm0,%xmm0 |
| movq %rax,%xmm4 |
| pcmpeqd %xmm5,%xmm5 |
| pshufd $0,%xmm4,%xmm4 |
| movq %r9,%r15 |
| pxor %xmm4,%xmm5 |
| shrq $2,%r15 // j=num/4 |
| xorl %eax,%eax // i=0 |
| |
| jmp .Lcopy4x |
| .align 16 |
| .Lcopy4x: // conditional copy |
| movdqa (%rsp,%rax,1),%xmm1 |
| movdqu (%rdi,%rax,1),%xmm2 |
| pand %xmm4,%xmm1 |
| pand %xmm5,%xmm2 |
| movdqa 16(%rsp,%rax,1),%xmm3 |
| movdqa %xmm0,(%rsp,%rax,1) |
| por %xmm2,%xmm1 |
| movdqu 16(%rdi,%rax,1),%xmm2 |
| movdqu %xmm1,(%rdi,%rax,1) |
| pand %xmm4,%xmm3 |
| pand %xmm5,%xmm2 |
| movdqa %xmm0,16(%rsp,%rax,1) |
| por %xmm2,%xmm3 |
| movdqu %xmm3,16(%rdi,%rax,1) |
| leaq 32(%rax),%rax |
| decq %r15 |
| jnz .Lcopy4x |
| movq 8(%rsp,%r9,8),%rsi // restore %rsp |
| .cfi_def_cfa %rsi, 8 |
| // No return value |
| 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 |
| .Lmul4x_epilogue: |
| ret |
| .cfi_endproc |
| .size bn_mul4x_mont,.-bn_mul4x_mont |
| .extern bn_sqrx8x_internal |
| .hidden bn_sqrx8x_internal // see x86_64-mont5 module |
| .extern bn_sqr8x_internal |
| .hidden bn_sqr8x_internal // see x86_64-mont5 module |
| |
| .globl bn_sqr8x_mont |
| .hidden bn_sqr8x_mont |
| .type bn_sqr8x_mont,@function |
| .align 32 |
| bn_sqr8x_mont: |
| .cfi_startproc |
| _CET_ENDBR |
| movl %r9d,%r9d |
| movq %rsp,%rax |
| .cfi_def_cfa_register %rax |
| 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 |
| .Lsqr8x_prologue: |
| |
| movl %r9d,%r10d |
| shll $3,%r9d // convert %r9 to bytes |
| shlq $3+2,%r10 // 4*%r9 |
| negq %r9 |
| |
| // ############################################################# |
| // ensure that stack frame doesn't alias with %rsi modulo |
| // 4096. this is done to allow memory disambiguation logic |
| // do its job. |
| // |
| leaq -64(%rsp,%r9,2),%r11 |
| movq %rsp,%rbp |
| movq (%r8),%r8 // *n0 |
| subq %rsi,%r11 |
| andq $4095,%r11 |
| cmpq %r11,%r10 |
| jb .Lsqr8x_sp_alt |
| subq %r11,%rbp // align with %rsi |
| leaq -64(%rbp,%r9,2),%rbp // future alloca(frame+2*%r9) |
| jmp .Lsqr8x_sp_done |
| |
| .align 32 |
| .Lsqr8x_sp_alt: |
| leaq 4096-64(,%r9,2),%r10 // 4096-frame-2*%r9 |
| leaq -64(%rbp,%r9,2),%rbp // future alloca(frame+2*%r9) |
| subq %r10,%r11 |
| movq $0,%r10 |
| cmovcq %r10,%r11 |
| subq %r11,%rbp |
| .Lsqr8x_sp_done: |
| andq $-64,%rbp |
| movq %rsp,%r11 |
| subq %rbp,%r11 |
| andq $-4096,%r11 |
| leaq (%r11,%rbp,1),%rsp |
| movq (%rsp),%r10 |
| cmpq %rbp,%rsp |
| ja .Lsqr8x_page_walk |
| jmp .Lsqr8x_page_walk_done |
| |
| .align 16 |
| .Lsqr8x_page_walk: |
| leaq -4096(%rsp),%rsp |
| movq (%rsp),%r10 |
| cmpq %rbp,%rsp |
| ja .Lsqr8x_page_walk |
| .Lsqr8x_page_walk_done: |
| |
| movq %r9,%r10 |
| negq %r9 |
| |
| movq %r8,32(%rsp) |
| movq %rax,40(%rsp) // save original %rsp |
| .cfi_escape 0x0f,0x05,0x77,0x28,0x06,0x23,0x08 |
| .Lsqr8x_body: |
| |
| movq %rcx,%xmm2 // save pointer to modulus |
| pxor %xmm0,%xmm0 |
| movq %rdi,%xmm1 // save %rdi |
| movq %r10,%xmm3 // -%r9 |
| testq %rdx,%rdx |
| jz .Lsqr8x_nox |
| |
| call bn_sqrx8x_internal // see x86_64-mont5 module |
| // %rax top-most carry |
| // %rbp nptr |
| // %rcx -8*num |
| // %r8 end of tp[2*num] |
| leaq (%r8,%rcx,1),%rbx |
| movq %rcx,%r9 |
| movq %rcx,%rdx |
| movq %xmm1,%rdi |
| sarq $3+2,%rcx // %cf=0 |
| jmp .Lsqr8x_sub |
| |
| .align 32 |
| .Lsqr8x_nox: |
| call bn_sqr8x_internal // see x86_64-mont5 module |
| // %rax top-most carry |
| // %rbp nptr |
| // %r8 -8*num |
| // %rdi end of tp[2*num] |
| leaq (%rdi,%r9,1),%rbx |
| movq %r9,%rcx |
| movq %r9,%rdx |
| movq %xmm1,%rdi |
| sarq $3+2,%rcx // %cf=0 |
| jmp .Lsqr8x_sub |
| |
| .align 32 |
| .Lsqr8x_sub: |
| movq 0(%rbx),%r12 |
| movq 8(%rbx),%r13 |
| movq 16(%rbx),%r14 |
| movq 24(%rbx),%r15 |
| leaq 32(%rbx),%rbx |
| sbbq 0(%rbp),%r12 |
| sbbq 8(%rbp),%r13 |
| sbbq 16(%rbp),%r14 |
| sbbq 24(%rbp),%r15 |
| leaq 32(%rbp),%rbp |
| movq %r12,0(%rdi) |
| movq %r13,8(%rdi) |
| movq %r14,16(%rdi) |
| movq %r15,24(%rdi) |
| leaq 32(%rdi),%rdi |
| incq %rcx // preserves %cf |
| jnz .Lsqr8x_sub |
| |
| sbbq $0,%rax // top-most carry |
| leaq (%rbx,%r9,1),%rbx // rewind |
| leaq (%rdi,%r9,1),%rdi // rewind |
| |
| movq %rax,%xmm1 |
| pxor %xmm0,%xmm0 |
| pshufd $0,%xmm1,%xmm1 |
| movq 40(%rsp),%rsi // restore %rsp |
| .cfi_def_cfa %rsi,8 |
| jmp .Lsqr8x_cond_copy |
| |
| .align 32 |
| .Lsqr8x_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) // zero tp |
| movdqa %xmm0,-16(%rbx) |
| movdqa %xmm0,-32(%rbx,%rdx,1) |
| movdqa %xmm0,-16(%rbx,%rdx,1) |
| 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) |
| addq $32,%r9 |
| jnz .Lsqr8x_cond_copy |
| |
| // No return value |
| 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 |
| .Lsqr8x_epilogue: |
| ret |
| .cfi_endproc |
| .size bn_sqr8x_mont,.-bn_sqr8x_mont |
| .globl bn_mulx4x_mont |
| .hidden bn_mulx4x_mont |
| .type bn_mulx4x_mont,@function |
| .align 32 |
| bn_mulx4x_mont: |
| .cfi_startproc |
| _CET_ENDBR |
| movq %rsp,%rax |
| .cfi_def_cfa_register %rax |
| 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 // convert %r9 to bytes |
| xorq %r10,%r10 |
| subq %r9,%r10 // -%r9 |
| movq (%r8),%r8 // *n0 |
| leaq -72(%rsp,%r10,1),%rbp // future alloca(frame+%r9+8) |
| 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 |
| // ############################################################# |
| // Stack layout |
| // +0 num |
| // +8 off-loaded &b[i] |
| // +16 end of b[num] |
| // +24 saved n0 |
| // +32 saved rp |
| // +40 saved %rsp |
| // +48 inner counter |
| // +56 |
| // +64 tmp[num+1] |
| // |
| movq %r9,0(%rsp) // save %r9 |
| shrq $5,%r9 |
| movq %r10,16(%rsp) // end of b[num] |
| subq $1,%r9 |
| movq %r8,24(%rsp) // save *n0 |
| movq %rdi,32(%rsp) // save %rdi |
| movq %rax,40(%rsp) // save original %rsp |
| .cfi_escape 0x0f,0x05,0x77,0x28,0x06,0x23,0x08 |
| movq %r9,48(%rsp) // inner counter |
| jmp .Lmulx4x_body |
| |
| .align 32 |
| .Lmulx4x_body: |
| leaq 8(%rdx),%rdi |
| movq (%rdx),%rdx // b[0], %rdx==%rdx actually |
| leaq 64+32(%rsp),%rbx |
| movq %rdx,%r9 |
| |
| mulxq 0(%rsi),%r8,%rax // a[0]*b[0] |
| mulxq 8(%rsi),%r11,%r14 // a[1]*b[0] |
| addq %rax,%r11 |
| movq %rdi,8(%rsp) // off-load &b[i] |
| mulxq 16(%rsi),%r12,%r13 // ... |
| adcq %r14,%r12 |
| adcq $0,%r13 |
| |
| movq %r8,%rdi // borrow %rdi |
| imulq 24(%rsp),%r8 // "t[0]"*n0 |
| xorq %rbp,%rbp // cf=0, of=0 |
| |
| mulxq 24(%rsi),%rax,%r14 |
| movq %r8,%rdx |
| leaq 32(%rsi),%rsi |
| adcxq %rax,%r13 |
| adcxq %rbp,%r14 // cf=0 |
| |
| mulxq 0(%rcx),%rax,%r10 |
| adcxq %rax,%rdi // discarded |
| adoxq %r11,%r10 |
| mulxq 8(%rcx),%rax,%r11 |
| adcxq %rax,%r10 |
| adoxq %r12,%r11 |
| .byte 0xc4,0x62,0xfb,0xf6,0xa1,0x10,0x00,0x00,0x00 // mulx 2*8(%rcx),%rax,%r12 |
| movq 48(%rsp),%rdi // counter value |
| 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 // of=0 |
| leaq 32(%rcx),%rcx |
| movq %r12,-16(%rbx) |
| |
| jmp .Lmulx4x_1st |
| |
| .align 32 |
| .Lmulx4x_1st: |
| adcxq %rbp,%r15 // cf=0, modulo-scheduled |
| mulxq 0(%rsi),%r10,%rax // a[4]*b[0] |
| adcxq %r14,%r10 |
| mulxq 8(%rsi),%r11,%r14 // a[5]*b[0] |
| 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 // cf=0 |
| 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 // of=0, pass cf |
| jnz .Lmulx4x_1st |
| |
| movq 0(%rsp),%rax // load num |
| movq 8(%rsp),%rdi // re-load &b[i] |
| adcq %rbp,%r15 // modulo-scheduled |
| addq %r15,%r14 |
| sbbq %r15,%r15 // top-most carry |
| movq %r14,-8(%rbx) |
| jmp .Lmulx4x_outer |
| |
| .align 32 |
| .Lmulx4x_outer: |
| movq (%rdi),%rdx // b[i] |
| leaq 8(%rdi),%rdi // b++ |
| subq %rax,%rsi // rewind %rsi |
| movq %r15,(%rbx) // save top-most carry |
| leaq 64+32(%rsp),%rbx |
| subq %rax,%rcx // rewind %rcx |
| |
| mulxq 0(%rsi),%r8,%r11 // a[0]*b[i] |
| xorl %ebp,%ebp // xor %rbp,%rbp # cf=0, of=0 |
| movq %rdx,%r9 |
| mulxq 8(%rsi),%r14,%r12 // a[1]*b[i] |
| 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) // off-load &b[i] |
| movq %r8,%r15 |
| imulq 24(%rsp),%r8 // "t[0]"*n0 |
| xorl %ebp,%ebp // xor %rbp,%rbp # cf=0, of=0 |
| |
| 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 // discarded |
| 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 // of=0 |
| movq 48(%rsp),%rdi // counter value |
| movq %r12,-16(%rbx) |
| |
| jmp .Lmulx4x_inner |
| |
| .align 32 |
| .Lmulx4x_inner: |
| mulxq 0(%rsi),%r10,%rax // a[4]*b[i] |
| adcxq %rbp,%r15 // cf=0, modulo-scheduled |
| adoxq %r14,%r10 |
| mulxq 8(%rsi),%r11,%r14 // a[5]*b[i] |
| 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 // of=0 |
| leaq 32(%rsi),%rsi |
| leaq 32(%rbx),%rbx |
| adcxq %rbp,%r14 // cf=0 |
| |
| 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 // of=0, pass cf |
| jnz .Lmulx4x_inner |
| |
| movq 0(%rsp),%rax // load num |
| movq 8(%rsp),%rdi // re-load &b[i] |
| adcq %rbp,%r15 // modulo-scheduled |
| subq 0(%rbx),%rbp // pull top-most carry |
| adcq %r15,%r14 |
| sbbq %r15,%r15 // top-most carry |
| movq %r14,-8(%rbx) |
| |
| cmpq 16(%rsp),%rdi |
| jne .Lmulx4x_outer |
| |
| leaq 64(%rsp),%rbx |
| subq %rax,%rcx // rewind %rcx |
| negq %r15 |
| movq %rax,%rdx |
| shrq $3+2,%rax // %cf=0 |
| movq 32(%rsp),%rdi // restore rp |
| 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 // preserves %cf |
| jnz .Lmulx4x_sub |
| |
| sbbq $0,%r15 // top-most carry |
| leaq 64(%rsp),%rbx |
| subq %rdx,%rdi // rewind |
| |
| movq %r15,%xmm1 |
| pxor %xmm0,%xmm0 |
| pshufd $0,%xmm1,%xmm1 |
| movq 40(%rsp),%rsi // restore %rsp |
| .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) // zero tp |
| 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) |
| |
| // No return value |
| 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: |
| ret |
| .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 |
| #endif |
