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zfs-builds-mm/zfs-0.8.3/module/icp/asm-x86_64/sha2/sha512_impl.S

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zfs-0.8.3
2020-03-01 19:43:35 +01:00
/*
* ====================================================================
* Written by Andy Polyakov <appro@fy.chalmers.se> for the OpenSSL
* project. Rights for redistribution and usage in source and binary
* forms are granted according to the OpenSSL license.
* ====================================================================
*
* sha256/512_block procedure for x86_64.
*
* 40% improvement over compiler-generated code on Opteron. On EM64T
* sha256 was observed to run >80% faster and sha512 - >40%. No magical
* tricks, just straight implementation... I really wonder why gcc
* [being armed with inline assembler] fails to generate as fast code.
* The only thing which is cool about this module is that it's very
* same instruction sequence used for both SHA-256 and SHA-512. In
* former case the instructions operate on 32-bit operands, while in
* latter - on 64-bit ones. All I had to do is to get one flavor right,
* the other one passed the test right away:-)
*
* sha256_block runs in ~1005 cycles on Opteron, which gives you
* asymptotic performance of 64*1000/1005=63.7MBps times CPU clock
* frequency in GHz. sha512_block runs in ~1275 cycles, which results
* in 128*1000/1275=100MBps per GHz. Is there room for improvement?
* Well, if you compare it to IA-64 implementation, which maintains
* X[16] in register bank[!], tends to 4 instructions per CPU clock
* cycle and runs in 1003 cycles, 1275 is very good result for 3-way
* issue Opteron pipeline and X[16] maintained in memory. So that *if*
* there is a way to improve it, *then* the only way would be to try to
* offload X[16] updates to SSE unit, but that would require "deeper"
* loop unroll, which in turn would naturally cause size blow-up, not
* to mention increased complexity! And once again, only *if* it's
* actually possible to noticeably improve overall ILP, instruction
* level parallelism, on a given CPU implementation in this case.
*
* Special note on Intel EM64T. While Opteron CPU exhibits perfect
* performance ratio of 1.5 between 64- and 32-bit flavors [see above],
* [currently available] EM64T CPUs apparently are far from it. On the
* contrary, 64-bit version, sha512_block, is ~30% *slower* than 32-bit
* sha256_block:-( This is presumably because 64-bit shifts/rotates
* apparently are not atomic instructions, but implemented in microcode.
*/
/*
* OpenSolaris OS modifications
*
* Sun elects to use this software under the BSD license.
*
* This source originates from OpenSSL file sha512-x86_64.pl at
* ftp://ftp.openssl.org/snapshot/openssl-0.9.8-stable-SNAP-20080131.tar.gz
* (presumably for future OpenSSL release 0.9.8h), with these changes:
*
* 1. Added perl "use strict" and declared variables.
*
* 2. Added OpenSolaris ENTRY_NP/SET_SIZE macros from
* /usr/include/sys/asm_linkage.h, .ident keywords, and lint(1B) guards.
*
* 3. Removed x86_64-xlate.pl script (not needed for as(1) or gas(1)
* assemblers). Replaced the .picmeup macro with assembler code.
*
* 4. Added 8 to $ctx, as OpenSolaris OS has an extra 4-byte field, "algotype",
* at the beginning of SHA2_CTX (the next field is 8-byte aligned).
*/
/*
* This file was generated by a perl script (sha512-x86_64.pl) that were
* used to generate sha256 and sha512 variants from the same code base.
* The comments from the original file have been pasted above.
*/
#if defined(lint) || defined(__lint)
#include <sys/stdint.h>
#include <sha2/sha2.h>
/* ARGSUSED */
void
SHA512TransformBlocks(SHA2_CTX *ctx, const void *in, size_t num)
{
}
#else
#define _ASM
#include <sys/asm_linkage.h>
ENTRY_NP(SHA512TransformBlocks)
push %rbx
push %rbp
push %r12
push %r13
push %r14
push %r15
mov %rsp,%rbp # copy %rsp
shl $4,%rdx # num*16
sub $16*8+4*8,%rsp
lea (%rsi,%rdx,8),%rdx # inp+num*16*8
and $-64,%rsp # align stack frame
add $8,%rdi # Skip OpenSolaris field, "algotype"
mov %rdi,16*8+0*8(%rsp) # save ctx, 1st arg
mov %rsi,16*8+1*8(%rsp) # save inp, 2nd arg
mov %rdx,16*8+2*8(%rsp) # save end pointer, "3rd" arg
mov %rbp,16*8+3*8(%rsp) # save copy of %rsp
#.picmeup %rbp
# The .picmeup pseudo-directive, from perlasm/x86_64_xlate.pl, puts
# the address of the "next" instruction into the target register
# (%rbp). This generates these 2 instructions:
lea .Llea(%rip),%rbp
#nop # .picmeup generates a nop for mod 8 alignment--not needed here
.Llea:
lea K512-.(%rbp),%rbp
mov 8*0(%rdi),%rax
mov 8*1(%rdi),%rbx
mov 8*2(%rdi),%rcx
mov 8*3(%rdi),%rdx
mov 8*4(%rdi),%r8
mov 8*5(%rdi),%r9
mov 8*6(%rdi),%r10
mov 8*7(%rdi),%r11
jmp .Lloop
.align 16
.Lloop:
xor %rdi,%rdi
mov 8*0(%rsi),%r12
bswap %r12
mov %r8,%r13
mov %r8,%r14
mov %r9,%r15
ror $14,%r13
ror $18,%r14
xor %r10,%r15 # f^g
xor %r14,%r13
ror $23,%r14
and %r8,%r15 # (f^g)&e
mov %r12,0(%rsp)
xor %r14,%r13 # Sigma1(e)
xor %r10,%r15 # Ch(e,f,g)=((f^g)&e)^g
add %r11,%r12 # T1+=h
mov %rax,%r11
add %r13,%r12 # T1+=Sigma1(e)
add %r15,%r12 # T1+=Ch(e,f,g)
mov %rax,%r13
mov %rax,%r14
ror $28,%r11
ror $34,%r13
mov %rax,%r15
add (%rbp,%rdi,8),%r12 # T1+=K[round]
xor %r13,%r11
ror $5,%r13
or %rcx,%r14 # a|c
xor %r13,%r11 # h=Sigma0(a)
and %rcx,%r15 # a&c
add %r12,%rdx # d+=T1
and %rbx,%r14 # (a|c)&b
add %r12,%r11 # h+=T1
or %r15,%r14 # Maj(a,b,c)=((a|c)&b)|(a&c)
lea 1(%rdi),%rdi # round++
add %r14,%r11 # h+=Maj(a,b,c)
mov 8*1(%rsi),%r12
bswap %r12
mov %rdx,%r13
mov %rdx,%r14
mov %r8,%r15
ror $14,%r13
ror $18,%r14
xor %r9,%r15 # f^g
xor %r14,%r13
ror $23,%r14
and %rdx,%r15 # (f^g)&e
mov %r12,8(%rsp)
xor %r14,%r13 # Sigma1(e)
xor %r9,%r15 # Ch(e,f,g)=((f^g)&e)^g
add %r10,%r12 # T1+=h
mov %r11,%r10
add %r13,%r12 # T1+=Sigma1(e)
add %r15,%r12 # T1+=Ch(e,f,g)
mov %r11,%r13
mov %r11,%r14
ror $28,%r10
ror $34,%r13
mov %r11,%r15
add (%rbp,%rdi,8),%r12 # T1+=K[round]
xor %r13,%r10
ror $5,%r13
or %rbx,%r14 # a|c
xor %r13,%r10 # h=Sigma0(a)
and %rbx,%r15 # a&c
add %r12,%rcx # d+=T1
and %rax,%r14 # (a|c)&b
add %r12,%r10 # h+=T1
or %r15,%r14 # Maj(a,b,c)=((a|c)&b)|(a&c)
lea 1(%rdi),%rdi # round++
add %r14,%r10 # h+=Maj(a,b,c)
mov 8*2(%rsi),%r12
bswap %r12
mov %rcx,%r13
mov %rcx,%r14
mov %rdx,%r15
ror $14,%r13
ror $18,%r14
xor %r8,%r15 # f^g
xor %r14,%r13
ror $23,%r14
and %rcx,%r15 # (f^g)&e
mov %r12,16(%rsp)
xor %r14,%r13 # Sigma1(e)
xor %r8,%r15 # Ch(e,f,g)=((f^g)&e)^g
add %r9,%r12 # T1+=h
mov %r10,%r9
add %r13,%r12 # T1+=Sigma1(e)
add %r15,%r12 # T1+=Ch(e,f,g)
mov %r10,%r13
mov %r10,%r14
ror $28,%r9
ror $34,%r13
mov %r10,%r15
add (%rbp,%rdi,8),%r12 # T1+=K[round]
xor %r13,%r9
ror $5,%r13
or %rax,%r14 # a|c
xor %r13,%r9 # h=Sigma0(a)
and %rax,%r15 # a&c
add %r12,%rbx # d+=T1
and %r11,%r14 # (a|c)&b
add %r12,%r9 # h+=T1
or %r15,%r14 # Maj(a,b,c)=((a|c)&b)|(a&c)
lea 1(%rdi),%rdi # round++
add %r14,%r9 # h+=Maj(a,b,c)
mov 8*3(%rsi),%r12
bswap %r12
mov %rbx,%r13
mov %rbx,%r14
mov %rcx,%r15
ror $14,%r13
ror $18,%r14
xor %rdx,%r15 # f^g
xor %r14,%r13
ror $23,%r14
and %rbx,%r15 # (f^g)&e
mov %r12,24(%rsp)
xor %r14,%r13 # Sigma1(e)
xor %rdx,%r15 # Ch(e,f,g)=((f^g)&e)^g
add %r8,%r12 # T1+=h
mov %r9,%r8
add %r13,%r12 # T1+=Sigma1(e)
add %r15,%r12 # T1+=Ch(e,f,g)
mov %r9,%r13
mov %r9,%r14
ror $28,%r8
ror $34,%r13
mov %r9,%r15
add (%rbp,%rdi,8),%r12 # T1+=K[round]
xor %r13,%r8
ror $5,%r13
or %r11,%r14 # a|c
xor %r13,%r8 # h=Sigma0(a)
and %r11,%r15 # a&c
add %r12,%rax # d+=T1
and %r10,%r14 # (a|c)&b
add %r12,%r8 # h+=T1
or %r15,%r14 # Maj(a,b,c)=((a|c)&b)|(a&c)
lea 1(%rdi),%rdi # round++
add %r14,%r8 # h+=Maj(a,b,c)
mov 8*4(%rsi),%r12
bswap %r12
mov %rax,%r13
mov %rax,%r14
mov %rbx,%r15
ror $14,%r13
ror $18,%r14
xor %rcx,%r15 # f^g
xor %r14,%r13
ror $23,%r14
and %rax,%r15 # (f^g)&e
mov %r12,32(%rsp)
xor %r14,%r13 # Sigma1(e)
xor %rcx,%r15 # Ch(e,f,g)=((f^g)&e)^g
add %rdx,%r12 # T1+=h
mov %r8,%rdx
add %r13,%r12 # T1+=Sigma1(e)
add %r15,%r12 # T1+=Ch(e,f,g)
mov %r8,%r13
mov %r8,%r14
ror $28,%rdx
ror $34,%r13
mov %r8,%r15
add (%rbp,%rdi,8),%r12 # T1+=K[round]
xor %r13,%rdx
ror $5,%r13
or %r10,%r14 # a|c
xor %r13,%rdx # h=Sigma0(a)
and %r10,%r15 # a&c
add %r12,%r11 # d+=T1
and %r9,%r14 # (a|c)&b
add %r12,%rdx # h+=T1
or %r15,%r14 # Maj(a,b,c)=((a|c)&b)|(a&c)
lea 1(%rdi),%rdi # round++
add %r14,%rdx # h+=Maj(a,b,c)
mov 8*5(%rsi),%r12
bswap %r12
mov %r11,%r13
mov %r11,%r14
mov %rax,%r15
ror $14,%r13
ror $18,%r14
xor %rbx,%r15 # f^g
xor %r14,%r13
ror $23,%r14
and %r11,%r15 # (f^g)&e
mov %r12,40(%rsp)
xor %r14,%r13 # Sigma1(e)
xor %rbx,%r15 # Ch(e,f,g)=((f^g)&e)^g
add %rcx,%r12 # T1+=h
mov %rdx,%rcx
add %r13,%r12 # T1+=Sigma1(e)
add %r15,%r12 # T1+=Ch(e,f,g)
mov %rdx,%r13
mov %rdx,%r14
ror $28,%rcx
ror $34,%r13
mov %rdx,%r15
add (%rbp,%rdi,8),%r12 # T1+=K[round]
xor %r13,%rcx
ror $5,%r13
or %r9,%r14 # a|c
xor %r13,%rcx # h=Sigma0(a)
and %r9,%r15 # a&c
add %r12,%r10 # d+=T1
and %r8,%r14 # (a|c)&b
add %r12,%rcx # h+=T1
or %r15,%r14 # Maj(a,b,c)=((a|c)&b)|(a&c)
lea 1(%rdi),%rdi # round++
add %r14,%rcx # h+=Maj(a,b,c)
mov 8*6(%rsi),%r12
bswap %r12
mov %r10,%r13
mov %r10,%r14
mov %r11,%r15
ror $14,%r13
ror $18,%r14
xor %rax,%r15 # f^g
xor %r14,%r13
ror $23,%r14
and %r10,%r15 # (f^g)&e
mov %r12,48(%rsp)
xor %r14,%r13 # Sigma1(e)
xor %rax,%r15 # Ch(e,f,g)=((f^g)&e)^g
add %rbx,%r12 # T1+=h
mov %rcx,%rbx
add %r13,%r12 # T1+=Sigma1(e)
add %r15,%r12 # T1+=Ch(e,f,g)
mov %rcx,%r13
mov %rcx,%r14
ror $28,%rbx
ror $34,%r13
mov %rcx,%r15
add (%rbp,%rdi,8),%r12 # T1+=K[round]
xor %r13,%rbx
ror $5,%r13
or %r8,%r14 # a|c
xor %r13,%rbx # h=Sigma0(a)
and %r8,%r15 # a&c
add %r12,%r9 # d+=T1
and %rdx,%r14 # (a|c)&b
add %r12,%rbx # h+=T1
or %r15,%r14 # Maj(a,b,c)=((a|c)&b)|(a&c)
lea 1(%rdi),%rdi # round++
add %r14,%rbx # h+=Maj(a,b,c)
mov 8*7(%rsi),%r12
bswap %r12
mov %r9,%r13
mov %r9,%r14
mov %r10,%r15
ror $14,%r13
ror $18,%r14
xor %r11,%r15 # f^g
xor %r14,%r13
ror $23,%r14
and %r9,%r15 # (f^g)&e
mov %r12,56(%rsp)
xor %r14,%r13 # Sigma1(e)
xor %r11,%r15 # Ch(e,f,g)=((f^g)&e)^g
add %rax,%r12 # T1+=h
mov %rbx,%rax
add %r13,%r12 # T1+=Sigma1(e)
add %r15,%r12 # T1+=Ch(e,f,g)
mov %rbx,%r13
mov %rbx,%r14
ror $28,%rax
ror $34,%r13
mov %rbx,%r15
add (%rbp,%rdi,8),%r12 # T1+=K[round]
xor %r13,%rax
ror $5,%r13
or %rdx,%r14 # a|c
xor %r13,%rax # h=Sigma0(a)
and %rdx,%r15 # a&c
add %r12,%r8 # d+=T1
and %rcx,%r14 # (a|c)&b
add %r12,%rax # h+=T1
or %r15,%r14 # Maj(a,b,c)=((a|c)&b)|(a&c)
lea 1(%rdi),%rdi # round++
add %r14,%rax # h+=Maj(a,b,c)
mov 8*8(%rsi),%r12
bswap %r12
mov %r8,%r13
mov %r8,%r14
mov %r9,%r15
ror $14,%r13
ror $18,%r14
xor %r10,%r15 # f^g
xor %r14,%r13
ror $23,%r14
and %r8,%r15 # (f^g)&e
mov %r12,64(%rsp)
xor %r14,%r13 # Sigma1(e)
xor %r10,%r15 # Ch(e,f,g)=((f^g)&e)^g
add %r11,%r12 # T1+=h
mov %rax,%r11
add %r13,%r12 # T1+=Sigma1(e)
add %r15,%r12 # T1+=Ch(e,f,g)
mov %rax,%r13
mov %rax,%r14
ror $28,%r11
ror $34,%r13
mov %rax,%r15
add (%rbp,%rdi,8),%r12 # T1+=K[round]
xor %r13,%r11
ror $5,%r13
or %rcx,%r14 # a|c
xor %r13,%r11 # h=Sigma0(a)
and %rcx,%r15 # a&c
add %r12,%rdx # d+=T1
and %rbx,%r14 # (a|c)&b
add %r12,%r11 # h+=T1
or %r15,%r14 # Maj(a,b,c)=((a|c)&b)|(a&c)
lea 1(%rdi),%rdi # round++
add %r14,%r11 # h+=Maj(a,b,c)
mov 8*9(%rsi),%r12
bswap %r12
mov %rdx,%r13
mov %rdx,%r14
mov %r8,%r15
ror $14,%r13
ror $18,%r14
xor %r9,%r15 # f^g
xor %r14,%r13
ror $23,%r14
and %rdx,%r15 # (f^g)&e
mov %r12,72(%rsp)
xor %r14,%r13 # Sigma1(e)
xor %r9,%r15 # Ch(e,f,g)=((f^g)&e)^g
add %r10,%r12 # T1+=h
mov %r11,%r10
add %r13,%r12 # T1+=Sigma1(e)
add %r15,%r12 # T1+=Ch(e,f,g)
mov %r11,%r13
mov %r11,%r14
ror $28,%r10
ror $34,%r13
mov %r11,%r15
add (%rbp,%rdi,8),%r12 # T1+=K[round]
xor %r13,%r10
ror $5,%r13
or %rbx,%r14 # a|c
xor %r13,%r10 # h=Sigma0(a)
and %rbx,%r15 # a&c
add %r12,%rcx # d+=T1
and %rax,%r14 # (a|c)&b
add %r12,%r10 # h+=T1
or %r15,%r14 # Maj(a,b,c)=((a|c)&b)|(a&c)
lea 1(%rdi),%rdi # round++
add %r14,%r10 # h+=Maj(a,b,c)
mov 8*10(%rsi),%r12
bswap %r12
mov %rcx,%r13
mov %rcx,%r14
mov %rdx,%r15
ror $14,%r13
ror $18,%r14
xor %r8,%r15 # f^g
xor %r14,%r13
ror $23,%r14
and %rcx,%r15 # (f^g)&e
mov %r12,80(%rsp)
xor %r14,%r13 # Sigma1(e)
xor %r8,%r15 # Ch(e,f,g)=((f^g)&e)^g
add %r9,%r12 # T1+=h
mov %r10,%r9
add %r13,%r12 # T1+=Sigma1(e)
add %r15,%r12 # T1+=Ch(e,f,g)
mov %r10,%r13
mov %r10,%r14
ror $28,%r9
ror $34,%r13
mov %r10,%r15
add (%rbp,%rdi,8),%r12 # T1+=K[round]
xor %r13,%r9
ror $5,%r13
or %rax,%r14 # a|c
xor %r13,%r9 # h=Sigma0(a)
and %rax,%r15 # a&c
add %r12,%rbx # d+=T1
and %r11,%r14 # (a|c)&b
add %r12,%r9 # h+=T1
or %r15,%r14 # Maj(a,b,c)=((a|c)&b)|(a&c)
lea 1(%rdi),%rdi # round++
add %r14,%r9 # h+=Maj(a,b,c)
mov 8*11(%rsi),%r12
bswap %r12
mov %rbx,%r13
mov %rbx,%r14
mov %rcx,%r15
ror $14,%r13
ror $18,%r14
xor %rdx,%r15 # f^g
xor %r14,%r13
ror $23,%r14
and %rbx,%r15 # (f^g)&e
mov %r12,88(%rsp)
xor %r14,%r13 # Sigma1(e)
xor %rdx,%r15 # Ch(e,f,g)=((f^g)&e)^g
add %r8,%r12 # T1+=h
mov %r9,%r8
add %r13,%r12 # T1+=Sigma1(e)
add %r15,%r12 # T1+=Ch(e,f,g)
mov %r9,%r13
mov %r9,%r14
ror $28,%r8
ror $34,%r13
mov %r9,%r15
add (%rbp,%rdi,8),%r12 # T1+=K[round]
xor %r13,%r8
ror $5,%r13
or %r11,%r14 # a|c
xor %r13,%r8 # h=Sigma0(a)
and %r11,%r15 # a&c
add %r12,%rax # d+=T1
and %r10,%r14 # (a|c)&b
add %r12,%r8 # h+=T1
or %r15,%r14 # Maj(a,b,c)=((a|c)&b)|(a&c)
lea 1(%rdi),%rdi # round++
add %r14,%r8 # h+=Maj(a,b,c)
mov 8*12(%rsi),%r12
bswap %r12
mov %rax,%r13
mov %rax,%r14
mov %rbx,%r15
ror $14,%r13
ror $18,%r14
xor %rcx,%r15 # f^g
xor %r14,%r13
ror $23,%r14
and %rax,%r15 # (f^g)&e
mov %r12,96(%rsp)
xor %r14,%r13 # Sigma1(e)
xor %rcx,%r15 # Ch(e,f,g)=((f^g)&e)^g
add %rdx,%r12 # T1+=h
mov %r8,%rdx
add %r13,%r12 # T1+=Sigma1(e)
add %r15,%r12 # T1+=Ch(e,f,g)
mov %r8,%r13
mov %r8,%r14
ror $28,%rdx
ror $34,%r13
mov %r8,%r15
add (%rbp,%rdi,8),%r12 # T1+=K[round]
xor %r13,%rdx
ror $5,%r13
or %r10,%r14 # a|c
xor %r13,%rdx # h=Sigma0(a)
and %r10,%r15 # a&c
add %r12,%r11 # d+=T1
and %r9,%r14 # (a|c)&b
add %r12,%rdx # h+=T1
or %r15,%r14 # Maj(a,b,c)=((a|c)&b)|(a&c)
lea 1(%rdi),%rdi # round++
add %r14,%rdx # h+=Maj(a,b,c)
mov 8*13(%rsi),%r12
bswap %r12
mov %r11,%r13
mov %r11,%r14
mov %rax,%r15
ror $14,%r13
ror $18,%r14
xor %rbx,%r15 # f^g
xor %r14,%r13
ror $23,%r14
and %r11,%r15 # (f^g)&e
mov %r12,104(%rsp)
xor %r14,%r13 # Sigma1(e)
xor %rbx,%r15 # Ch(e,f,g)=((f^g)&e)^g
add %rcx,%r12 # T1+=h
mov %rdx,%rcx
add %r13,%r12 # T1+=Sigma1(e)
add %r15,%r12 # T1+=Ch(e,f,g)
mov %rdx,%r13
mov %rdx,%r14
ror $28,%rcx
ror $34,%r13
mov %rdx,%r15
add (%rbp,%rdi,8),%r12 # T1+=K[round]
xor %r13,%rcx
ror $5,%r13
or %r9,%r14 # a|c
xor %r13,%rcx # h=Sigma0(a)
and %r9,%r15 # a&c
add %r12,%r10 # d+=T1
and %r8,%r14 # (a|c)&b
add %r12,%rcx # h+=T1
or %r15,%r14 # Maj(a,b,c)=((a|c)&b)|(a&c)
lea 1(%rdi),%rdi # round++
add %r14,%rcx # h+=Maj(a,b,c)
mov 8*14(%rsi),%r12
bswap %r12
mov %r10,%r13
mov %r10,%r14
mov %r11,%r15
ror $14,%r13
ror $18,%r14
xor %rax,%r15 # f^g
xor %r14,%r13
ror $23,%r14
and %r10,%r15 # (f^g)&e
mov %r12,112(%rsp)
xor %r14,%r13 # Sigma1(e)
xor %rax,%r15 # Ch(e,f,g)=((f^g)&e)^g
add %rbx,%r12 # T1+=h
mov %rcx,%rbx
add %r13,%r12 # T1+=Sigma1(e)
add %r15,%r12 # T1+=Ch(e,f,g)
mov %rcx,%r13
mov %rcx,%r14
ror $28,%rbx
ror $34,%r13
mov %rcx,%r15
add (%rbp,%rdi,8),%r12 # T1+=K[round]
xor %r13,%rbx
ror $5,%r13
or %r8,%r14 # a|c
xor %r13,%rbx # h=Sigma0(a)
and %r8,%r15 # a&c
add %r12,%r9 # d+=T1
and %rdx,%r14 # (a|c)&b
add %r12,%rbx # h+=T1
or %r15,%r14 # Maj(a,b,c)=((a|c)&b)|(a&c)
lea 1(%rdi),%rdi # round++
add %r14,%rbx # h+=Maj(a,b,c)
mov 8*15(%rsi),%r12
bswap %r12
mov %r9,%r13
mov %r9,%r14
mov %r10,%r15
ror $14,%r13
ror $18,%r14
xor %r11,%r15 # f^g
xor %r14,%r13
ror $23,%r14
and %r9,%r15 # (f^g)&e
mov %r12,120(%rsp)
xor %r14,%r13 # Sigma1(e)
xor %r11,%r15 # Ch(e,f,g)=((f^g)&e)^g
add %rax,%r12 # T1+=h
mov %rbx,%rax
add %r13,%r12 # T1+=Sigma1(e)
add %r15,%r12 # T1+=Ch(e,f,g)
mov %rbx,%r13
mov %rbx,%r14
ror $28,%rax
ror $34,%r13
mov %rbx,%r15
add (%rbp,%rdi,8),%r12 # T1+=K[round]
xor %r13,%rax
ror $5,%r13
or %rdx,%r14 # a|c
xor %r13,%rax # h=Sigma0(a)
and %rdx,%r15 # a&c
add %r12,%r8 # d+=T1
and %rcx,%r14 # (a|c)&b
add %r12,%rax # h+=T1
or %r15,%r14 # Maj(a,b,c)=((a|c)&b)|(a&c)
lea 1(%rdi),%rdi # round++
add %r14,%rax # h+=Maj(a,b,c)
jmp .Lrounds_16_xx
.align 16
.Lrounds_16_xx:
mov 8(%rsp),%r13
mov 112(%rsp),%r12
mov %r13,%r15
shr $7,%r13
ror $1,%r15
xor %r15,%r13
ror $7,%r15
xor %r15,%r13 # sigma0(X[(i+1)&0xf])
mov %r12,%r14
shr $6,%r12
ror $19,%r14
xor %r14,%r12
ror $42,%r14
xor %r14,%r12 # sigma1(X[(i+14)&0xf])
add %r13,%r12
add 72(%rsp),%r12
add 0(%rsp),%r12
mov %r8,%r13
mov %r8,%r14
mov %r9,%r15
ror $14,%r13
ror $18,%r14
xor %r10,%r15 # f^g
xor %r14,%r13
ror $23,%r14
and %r8,%r15 # (f^g)&e
mov %r12,0(%rsp)
xor %r14,%r13 # Sigma1(e)
xor %r10,%r15 # Ch(e,f,g)=((f^g)&e)^g
add %r11,%r12 # T1+=h
mov %rax,%r11
add %r13,%r12 # T1+=Sigma1(e)
add %r15,%r12 # T1+=Ch(e,f,g)
mov %rax,%r13
mov %rax,%r14
ror $28,%r11
ror $34,%r13
mov %rax,%r15
add (%rbp,%rdi,8),%r12 # T1+=K[round]
xor %r13,%r11
ror $5,%r13
or %rcx,%r14 # a|c
xor %r13,%r11 # h=Sigma0(a)
and %rcx,%r15 # a&c
add %r12,%rdx # d+=T1
and %rbx,%r14 # (a|c)&b
add %r12,%r11 # h+=T1
or %r15,%r14 # Maj(a,b,c)=((a|c)&b)|(a&c)
lea 1(%rdi),%rdi # round++
add %r14,%r11 # h+=Maj(a,b,c)
mov 16(%rsp),%r13
mov 120(%rsp),%r12
mov %r13,%r15
shr $7,%r13
ror $1,%r15
xor %r15,%r13
ror $7,%r15
xor %r15,%r13 # sigma0(X[(i+1)&0xf])
mov %r12,%r14
shr $6,%r12
ror $19,%r14
xor %r14,%r12
ror $42,%r14
xor %r14,%r12 # sigma1(X[(i+14)&0xf])
add %r13,%r12
add 80(%rsp),%r12
add 8(%rsp),%r12
mov %rdx,%r13
mov %rdx,%r14
mov %r8,%r15
ror $14,%r13
ror $18,%r14
xor %r9,%r15 # f^g
xor %r14,%r13
ror $23,%r14
and %rdx,%r15 # (f^g)&e
mov %r12,8(%rsp)
xor %r14,%r13 # Sigma1(e)
xor %r9,%r15 # Ch(e,f,g)=((f^g)&e)^g
add %r10,%r12 # T1+=h
mov %r11,%r10
add %r13,%r12 # T1+=Sigma1(e)
add %r15,%r12 # T1+=Ch(e,f,g)
mov %r11,%r13
mov %r11,%r14
ror $28,%r10
ror $34,%r13
mov %r11,%r15
add (%rbp,%rdi,8),%r12 # T1+=K[round]
xor %r13,%r10
ror $5,%r13
or %rbx,%r14 # a|c
xor %r13,%r10 # h=Sigma0(a)
and %rbx,%r15 # a&c
add %r12,%rcx # d+=T1
and %rax,%r14 # (a|c)&b
add %r12,%r10 # h+=T1
or %r15,%r14 # Maj(a,b,c)=((a|c)&b)|(a&c)
lea 1(%rdi),%rdi # round++
add %r14,%r10 # h+=Maj(a,b,c)
mov 24(%rsp),%r13
mov 0(%rsp),%r12
mov %r13,%r15
shr $7,%r13
ror $1,%r15
xor %r15,%r13
ror $7,%r15
xor %r15,%r13 # sigma0(X[(i+1)&0xf])
mov %r12,%r14
shr $6,%r12
ror $19,%r14
xor %r14,%r12
ror $42,%r14
xor %r14,%r12 # sigma1(X[(i+14)&0xf])
add %r13,%r12
add 88(%rsp),%r12
add 16(%rsp),%r12
mov %rcx,%r13
mov %rcx,%r14
mov %rdx,%r15
ror $14,%r13
ror $18,%r14
xor %r8,%r15 # f^g
xor %r14,%r13
ror $23,%r14
and %rcx,%r15 # (f^g)&e
mov %r12,16(%rsp)
xor %r14,%r13 # Sigma1(e)
xor %r8,%r15 # Ch(e,f,g)=((f^g)&e)^g
add %r9,%r12 # T1+=h
mov %r10,%r9
add %r13,%r12 # T1+=Sigma1(e)
add %r15,%r12 # T1+=Ch(e,f,g)
mov %r10,%r13
mov %r10,%r14
ror $28,%r9
ror $34,%r13
mov %r10,%r15
add (%rbp,%rdi,8),%r12 # T1+=K[round]
xor %r13,%r9
ror $5,%r13
or %rax,%r14 # a|c
xor %r13,%r9 # h=Sigma0(a)
and %rax,%r15 # a&c
add %r12,%rbx # d+=T1
and %r11,%r14 # (a|c)&b
add %r12,%r9 # h+=T1
or %r15,%r14 # Maj(a,b,c)=((a|c)&b)|(a&c)
lea 1(%rdi),%rdi # round++
add %r14,%r9 # h+=Maj(a,b,c)
mov 32(%rsp),%r13
mov 8(%rsp),%r12
mov %r13,%r15
shr $7,%r13
ror $1,%r15
xor %r15,%r13
ror $7,%r15
xor %r15,%r13 # sigma0(X[(i+1)&0xf])
mov %r12,%r14
shr $6,%r12
ror $19,%r14
xor %r14,%r12
ror $42,%r14
xor %r14,%r12 # sigma1(X[(i+14)&0xf])
add %r13,%r12
add 96(%rsp),%r12
add 24(%rsp),%r12
mov %rbx,%r13
mov %rbx,%r14
mov %rcx,%r15
ror $14,%r13
ror $18,%r14
xor %rdx,%r15 # f^g
xor %r14,%r13
ror $23,%r14
and %rbx,%r15 # (f^g)&e
mov %r12,24(%rsp)
xor %r14,%r13 # Sigma1(e)
xor %rdx,%r15 # Ch(e,f,g)=((f^g)&e)^g
add %r8,%r12 # T1+=h
mov %r9,%r8
add %r13,%r12 # T1+=Sigma1(e)
add %r15,%r12 # T1+=Ch(e,f,g)
mov %r9,%r13
mov %r9,%r14
ror $28,%r8
ror $34,%r13
mov %r9,%r15
add (%rbp,%rdi,8),%r12 # T1+=K[round]
xor %r13,%r8
ror $5,%r13
or %r11,%r14 # a|c
xor %r13,%r8 # h=Sigma0(a)
and %r11,%r15 # a&c
add %r12,%rax # d+=T1
and %r10,%r14 # (a|c)&b
add %r12,%r8 # h+=T1
or %r15,%r14 # Maj(a,b,c)=((a|c)&b)|(a&c)
lea 1(%rdi),%rdi # round++
add %r14,%r8 # h+=Maj(a,b,c)
mov 40(%rsp),%r13
mov 16(%rsp),%r12
mov %r13,%r15
shr $7,%r13
ror $1,%r15
xor %r15,%r13
ror $7,%r15
xor %r15,%r13 # sigma0(X[(i+1)&0xf])
mov %r12,%r14
shr $6,%r12
ror $19,%r14
xor %r14,%r12
ror $42,%r14
xor %r14,%r12 # sigma1(X[(i+14)&0xf])
add %r13,%r12
add 104(%rsp),%r12
add 32(%rsp),%r12
mov %rax,%r13
mov %rax,%r14
mov %rbx,%r15
ror $14,%r13
ror $18,%r14
xor %rcx,%r15 # f^g
xor %r14,%r13
ror $23,%r14
and %rax,%r15 # (f^g)&e
mov %r12,32(%rsp)
xor %r14,%r13 # Sigma1(e)
xor %rcx,%r15 # Ch(e,f,g)=((f^g)&e)^g
add %rdx,%r12 # T1+=h
mov %r8,%rdx
add %r13,%r12 # T1+=Sigma1(e)
add %r15,%r12 # T1+=Ch(e,f,g)
mov %r8,%r13
mov %r8,%r14
ror $28,%rdx
ror $34,%r13
mov %r8,%r15
add (%rbp,%rdi,8),%r12 # T1+=K[round]
xor %r13,%rdx
ror $5,%r13
or %r10,%r14 # a|c
xor %r13,%rdx # h=Sigma0(a)
and %r10,%r15 # a&c
add %r12,%r11 # d+=T1
and %r9,%r14 # (a|c)&b
add %r12,%rdx # h+=T1
or %r15,%r14 # Maj(a,b,c)=((a|c)&b)|(a&c)
lea 1(%rdi),%rdi # round++
add %r14,%rdx # h+=Maj(a,b,c)
mov 48(%rsp),%r13
mov 24(%rsp),%r12
mov %r13,%r15
shr $7,%r13
ror $1,%r15
xor %r15,%r13
ror $7,%r15
xor %r15,%r13 # sigma0(X[(i+1)&0xf])
mov %r12,%r14
shr $6,%r12
ror $19,%r14
xor %r14,%r12
ror $42,%r14
xor %r14,%r12 # sigma1(X[(i+14)&0xf])
add %r13,%r12
add 112(%rsp),%r12
add 40(%rsp),%r12
mov %r11,%r13
mov %r11,%r14
mov %rax,%r15
ror $14,%r13
ror $18,%r14
xor %rbx,%r15 # f^g
xor %r14,%r13
ror $23,%r14
and %r11,%r15 # (f^g)&e
mov %r12,40(%rsp)
xor %r14,%r13 # Sigma1(e)
xor %rbx,%r15 # Ch(e,f,g)=((f^g)&e)^g
add %rcx,%r12 # T1+=h
mov %rdx,%rcx
add %r13,%r12 # T1+=Sigma1(e)
add %r15,%r12 # T1+=Ch(e,f,g)
mov %rdx,%r13
mov %rdx,%r14
ror $28,%rcx
ror $34,%r13
mov %rdx,%r15
add (%rbp,%rdi,8),%r12 # T1+=K[round]
xor %r13,%rcx
ror $5,%r13
or %r9,%r14 # a|c
xor %r13,%rcx # h=Sigma0(a)
and %r9,%r15 # a&c
add %r12,%r10 # d+=T1
and %r8,%r14 # (a|c)&b
add %r12,%rcx # h+=T1
or %r15,%r14 # Maj(a,b,c)=((a|c)&b)|(a&c)
lea 1(%rdi),%rdi # round++
add %r14,%rcx # h+=Maj(a,b,c)
mov 56(%rsp),%r13
mov 32(%rsp),%r12
mov %r13,%r15
shr $7,%r13
ror $1,%r15
xor %r15,%r13
ror $7,%r15
xor %r15,%r13 # sigma0(X[(i+1)&0xf])
mov %r12,%r14
shr $6,%r12
ror $19,%r14
xor %r14,%r12
ror $42,%r14
xor %r14,%r12 # sigma1(X[(i+14)&0xf])
add %r13,%r12
add 120(%rsp),%r12
add 48(%rsp),%r12
mov %r10,%r13
mov %r10,%r14
mov %r11,%r15
ror $14,%r13
ror $18,%r14
xor %rax,%r15 # f^g
xor %r14,%r13
ror $23,%r14
and %r10,%r15 # (f^g)&e
mov %r12,48(%rsp)
xor %r14,%r13 # Sigma1(e)
xor %rax,%r15 # Ch(e,f,g)=((f^g)&e)^g
add %rbx,%r12 # T1+=h
mov %rcx,%rbx
add %r13,%r12 # T1+=Sigma1(e)
add %r15,%r12 # T1+=Ch(e,f,g)
mov %rcx,%r13
mov %rcx,%r14
ror $28,%rbx
ror $34,%r13
mov %rcx,%r15
add (%rbp,%rdi,8),%r12 # T1+=K[round]
xor %r13,%rbx
ror $5,%r13
or %r8,%r14 # a|c
xor %r13,%rbx # h=Sigma0(a)
and %r8,%r15 # a&c
add %r12,%r9 # d+=T1
and %rdx,%r14 # (a|c)&b
add %r12,%rbx # h+=T1
or %r15,%r14 # Maj(a,b,c)=((a|c)&b)|(a&c)
lea 1(%rdi),%rdi # round++
add %r14,%rbx # h+=Maj(a,b,c)
mov 64(%rsp),%r13
mov 40(%rsp),%r12
mov %r13,%r15
shr $7,%r13
ror $1,%r15
xor %r15,%r13
ror $7,%r15
xor %r15,%r13 # sigma0(X[(i+1)&0xf])
mov %r12,%r14
shr $6,%r12
ror $19,%r14
xor %r14,%r12
ror $42,%r14
xor %r14,%r12 # sigma1(X[(i+14)&0xf])
add %r13,%r12
add 0(%rsp),%r12
add 56(%rsp),%r12
mov %r9,%r13
mov %r9,%r14
mov %r10,%r15
ror $14,%r13
ror $18,%r14
xor %r11,%r15 # f^g
xor %r14,%r13
ror $23,%r14
and %r9,%r15 # (f^g)&e
mov %r12,56(%rsp)
xor %r14,%r13 # Sigma1(e)
xor %r11,%r15 # Ch(e,f,g)=((f^g)&e)^g
add %rax,%r12 # T1+=h
mov %rbx,%rax
add %r13,%r12 # T1+=Sigma1(e)
add %r15,%r12 # T1+=Ch(e,f,g)
mov %rbx,%r13
mov %rbx,%r14
ror $28,%rax
ror $34,%r13
mov %rbx,%r15
add (%rbp,%rdi,8),%r12 # T1+=K[round]
xor %r13,%rax
ror $5,%r13
or %rdx,%r14 # a|c
xor %r13,%rax # h=Sigma0(a)
and %rdx,%r15 # a&c
add %r12,%r8 # d+=T1
and %rcx,%r14 # (a|c)&b
add %r12,%rax # h+=T1
or %r15,%r14 # Maj(a,b,c)=((a|c)&b)|(a&c)
lea 1(%rdi),%rdi # round++
add %r14,%rax # h+=Maj(a,b,c)
mov 72(%rsp),%r13
mov 48(%rsp),%r12
mov %r13,%r15
shr $7,%r13
ror $1,%r15
xor %r15,%r13
ror $7,%r15
xor %r15,%r13 # sigma0(X[(i+1)&0xf])
mov %r12,%r14
shr $6,%r12
ror $19,%r14
xor %r14,%r12
ror $42,%r14
xor %r14,%r12 # sigma1(X[(i+14)&0xf])
add %r13,%r12
add 8(%rsp),%r12
add 64(%rsp),%r12
mov %r8,%r13
mov %r8,%r14
mov %r9,%r15
ror $14,%r13
ror $18,%r14
xor %r10,%r15 # f^g
xor %r14,%r13
ror $23,%r14
and %r8,%r15 # (f^g)&e
mov %r12,64(%rsp)
xor %r14,%r13 # Sigma1(e)
xor %r10,%r15 # Ch(e,f,g)=((f^g)&e)^g
add %r11,%r12 # T1+=h
mov %rax,%r11
add %r13,%r12 # T1+=Sigma1(e)
add %r15,%r12 # T1+=Ch(e,f,g)
mov %rax,%r13
mov %rax,%r14
ror $28,%r11
ror $34,%r13
mov %rax,%r15
add (%rbp,%rdi,8),%r12 # T1+=K[round]
xor %r13,%r11
ror $5,%r13
or %rcx,%r14 # a|c
xor %r13,%r11 # h=Sigma0(a)
and %rcx,%r15 # a&c
add %r12,%rdx # d+=T1
and %rbx,%r14 # (a|c)&b
add %r12,%r11 # h+=T1
or %r15,%r14 # Maj(a,b,c)=((a|c)&b)|(a&c)
lea 1(%rdi),%rdi # round++
add %r14,%r11 # h+=Maj(a,b,c)
mov 80(%rsp),%r13
mov 56(%rsp),%r12
mov %r13,%r15
shr $7,%r13
ror $1,%r15
xor %r15,%r13
ror $7,%r15
xor %r15,%r13 # sigma0(X[(i+1)&0xf])
mov %r12,%r14
shr $6,%r12
ror $19,%r14
xor %r14,%r12
ror $42,%r14
xor %r14,%r12 # sigma1(X[(i+14)&0xf])
add %r13,%r12
add 16(%rsp),%r12
add 72(%rsp),%r12
mov %rdx,%r13
mov %rdx,%r14
mov %r8,%r15
ror $14,%r13
ror $18,%r14
xor %r9,%r15 # f^g
xor %r14,%r13
ror $23,%r14
and %rdx,%r15 # (f^g)&e
mov %r12,72(%rsp)
xor %r14,%r13 # Sigma1(e)
xor %r9,%r15 # Ch(e,f,g)=((f^g)&e)^g
add %r10,%r12 # T1+=h
mov %r11,%r10
add %r13,%r12 # T1+=Sigma1(e)
add %r15,%r12 # T1+=Ch(e,f,g)
mov %r11,%r13
mov %r11,%r14
ror $28,%r10
ror $34,%r13
mov %r11,%r15
add (%rbp,%rdi,8),%r12 # T1+=K[round]
xor %r13,%r10
ror $5,%r13
or %rbx,%r14 # a|c
xor %r13,%r10 # h=Sigma0(a)
and %rbx,%r15 # a&c
add %r12,%rcx # d+=T1
and %rax,%r14 # (a|c)&b
add %r12,%r10 # h+=T1
or %r15,%r14 # Maj(a,b,c)=((a|c)&b)|(a&c)
lea 1(%rdi),%rdi # round++
add %r14,%r10 # h+=Maj(a,b,c)
mov 88(%rsp),%r13
mov 64(%rsp),%r12
mov %r13,%r15
shr $7,%r13
ror $1,%r15
xor %r15,%r13
ror $7,%r15
xor %r15,%r13 # sigma0(X[(i+1)&0xf])
mov %r12,%r14
shr $6,%r12
ror $19,%r14
xor %r14,%r12
ror $42,%r14
xor %r14,%r12 # sigma1(X[(i+14)&0xf])
add %r13,%r12
add 24(%rsp),%r12
add 80(%rsp),%r12
mov %rcx,%r13
mov %rcx,%r14
mov %rdx,%r15
ror $14,%r13
ror $18,%r14
xor %r8,%r15 # f^g
xor %r14,%r13
ror $23,%r14
and %rcx,%r15 # (f^g)&e
mov %r12,80(%rsp)
xor %r14,%r13 # Sigma1(e)
xor %r8,%r15 # Ch(e,f,g)=((f^g)&e)^g
add %r9,%r12 # T1+=h
mov %r10,%r9
add %r13,%r12 # T1+=Sigma1(e)
add %r15,%r12 # T1+=Ch(e,f,g)
mov %r10,%r13
mov %r10,%r14
ror $28,%r9
ror $34,%r13
mov %r10,%r15
add (%rbp,%rdi,8),%r12 # T1+=K[round]
xor %r13,%r9
ror $5,%r13
or %rax,%r14 # a|c
xor %r13,%r9 # h=Sigma0(a)
and %rax,%r15 # a&c
add %r12,%rbx # d+=T1
and %r11,%r14 # (a|c)&b
add %r12,%r9 # h+=T1
or %r15,%r14 # Maj(a,b,c)=((a|c)&b)|(a&c)
lea 1(%rdi),%rdi # round++
add %r14,%r9 # h+=Maj(a,b,c)
mov 96(%rsp),%r13
mov 72(%rsp),%r12
mov %r13,%r15
shr $7,%r13
ror $1,%r15
xor %r15,%r13
ror $7,%r15
xor %r15,%r13 # sigma0(X[(i+1)&0xf])
mov %r12,%r14
shr $6,%r12
ror $19,%r14
xor %r14,%r12
ror $42,%r14
xor %r14,%r12 # sigma1(X[(i+14)&0xf])
add %r13,%r12
add 32(%rsp),%r12
add 88(%rsp),%r12
mov %rbx,%r13
mov %rbx,%r14
mov %rcx,%r15
ror $14,%r13
ror $18,%r14
xor %rdx,%r15 # f^g
xor %r14,%r13
ror $23,%r14
and %rbx,%r15 # (f^g)&e
mov %r12,88(%rsp)
xor %r14,%r13 # Sigma1(e)
xor %rdx,%r15 # Ch(e,f,g)=((f^g)&e)^g
add %r8,%r12 # T1+=h
mov %r9,%r8
add %r13,%r12 # T1+=Sigma1(e)
add %r15,%r12 # T1+=Ch(e,f,g)
mov %r9,%r13
mov %r9,%r14
ror $28,%r8
ror $34,%r13
mov %r9,%r15
add (%rbp,%rdi,8),%r12 # T1+=K[round]
xor %r13,%r8
ror $5,%r13
or %r11,%r14 # a|c
xor %r13,%r8 # h=Sigma0(a)
and %r11,%r15 # a&c
add %r12,%rax # d+=T1
and %r10,%r14 # (a|c)&b
add %r12,%r8 # h+=T1
or %r15,%r14 # Maj(a,b,c)=((a|c)&b)|(a&c)
lea 1(%rdi),%rdi # round++
add %r14,%r8 # h+=Maj(a,b,c)
mov 104(%rsp),%r13
mov 80(%rsp),%r12
mov %r13,%r15
shr $7,%r13
ror $1,%r15
xor %r15,%r13
ror $7,%r15
xor %r15,%r13 # sigma0(X[(i+1)&0xf])
mov %r12,%r14
shr $6,%r12
ror $19,%r14
xor %r14,%r12
ror $42,%r14
xor %r14,%r12 # sigma1(X[(i+14)&0xf])
add %r13,%r12
add 40(%rsp),%r12
add 96(%rsp),%r12
mov %rax,%r13
mov %rax,%r14
mov %rbx,%r15
ror $14,%r13
ror $18,%r14
xor %rcx,%r15 # f^g
xor %r14,%r13
ror $23,%r14
and %rax,%r15 # (f^g)&e
mov %r12,96(%rsp)
xor %r14,%r13 # Sigma1(e)
xor %rcx,%r15 # Ch(e,f,g)=((f^g)&e)^g
add %rdx,%r12 # T1+=h
mov %r8,%rdx
add %r13,%r12 # T1+=Sigma1(e)
add %r15,%r12 # T1+=Ch(e,f,g)
mov %r8,%r13
mov %r8,%r14
ror $28,%rdx
ror $34,%r13
mov %r8,%r15
add (%rbp,%rdi,8),%r12 # T1+=K[round]
xor %r13,%rdx
ror $5,%r13
or %r10,%r14 # a|c
xor %r13,%rdx # h=Sigma0(a)
and %r10,%r15 # a&c
add %r12,%r11 # d+=T1
and %r9,%r14 # (a|c)&b
add %r12,%rdx # h+=T1
or %r15,%r14 # Maj(a,b,c)=((a|c)&b)|(a&c)
lea 1(%rdi),%rdi # round++
add %r14,%rdx # h+=Maj(a,b,c)
mov 112(%rsp),%r13
mov 88(%rsp),%r12
mov %r13,%r15
shr $7,%r13
ror $1,%r15
xor %r15,%r13
ror $7,%r15
xor %r15,%r13 # sigma0(X[(i+1)&0xf])
mov %r12,%r14
shr $6,%r12
ror $19,%r14
xor %r14,%r12
ror $42,%r14
xor %r14,%r12 # sigma1(X[(i+14)&0xf])
add %r13,%r12
add 48(%rsp),%r12
add 104(%rsp),%r12
mov %r11,%r13
mov %r11,%r14
mov %rax,%r15
ror $14,%r13
ror $18,%r14
xor %rbx,%r15 # f^g
xor %r14,%r13
ror $23,%r14
and %r11,%r15 # (f^g)&e
mov %r12,104(%rsp)
xor %r14,%r13 # Sigma1(e)
xor %rbx,%r15 # Ch(e,f,g)=((f^g)&e)^g
add %rcx,%r12 # T1+=h
mov %rdx,%rcx
add %r13,%r12 # T1+=Sigma1(e)
add %r15,%r12 # T1+=Ch(e,f,g)
mov %rdx,%r13
mov %rdx,%r14
ror $28,%rcx
ror $34,%r13
mov %rdx,%r15
add (%rbp,%rdi,8),%r12 # T1+=K[round]
xor %r13,%rcx
ror $5,%r13
or %r9,%r14 # a|c
xor %r13,%rcx # h=Sigma0(a)
and %r9,%r15 # a&c
add %r12,%r10 # d+=T1
and %r8,%r14 # (a|c)&b
add %r12,%rcx # h+=T1
or %r15,%r14 # Maj(a,b,c)=((a|c)&b)|(a&c)
lea 1(%rdi),%rdi # round++
add %r14,%rcx # h+=Maj(a,b,c)
mov 120(%rsp),%r13
mov 96(%rsp),%r12
mov %r13,%r15
shr $7,%r13
ror $1,%r15
xor %r15,%r13
ror $7,%r15
xor %r15,%r13 # sigma0(X[(i+1)&0xf])
mov %r12,%r14
shr $6,%r12
ror $19,%r14
xor %r14,%r12
ror $42,%r14
xor %r14,%r12 # sigma1(X[(i+14)&0xf])
add %r13,%r12
add 56(%rsp),%r12
add 112(%rsp),%r12
mov %r10,%r13
mov %r10,%r14
mov %r11,%r15
ror $14,%r13
ror $18,%r14
xor %rax,%r15 # f^g
xor %r14,%r13
ror $23,%r14
and %r10,%r15 # (f^g)&e
mov %r12,112(%rsp)
xor %r14,%r13 # Sigma1(e)
xor %rax,%r15 # Ch(e,f,g)=((f^g)&e)^g
add %rbx,%r12 # T1+=h
mov %rcx,%rbx
add %r13,%r12 # T1+=Sigma1(e)
add %r15,%r12 # T1+=Ch(e,f,g)
mov %rcx,%r13
mov %rcx,%r14
ror $28,%rbx
ror $34,%r13
mov %rcx,%r15
add (%rbp,%rdi,8),%r12 # T1+=K[round]
xor %r13,%rbx
ror $5,%r13
or %r8,%r14 # a|c
xor %r13,%rbx # h=Sigma0(a)
and %r8,%r15 # a&c
add %r12,%r9 # d+=T1
and %rdx,%r14 # (a|c)&b
add %r12,%rbx # h+=T1
or %r15,%r14 # Maj(a,b,c)=((a|c)&b)|(a&c)
lea 1(%rdi),%rdi # round++
add %r14,%rbx # h+=Maj(a,b,c)
mov 0(%rsp),%r13
mov 104(%rsp),%r12
mov %r13,%r15
shr $7,%r13
ror $1,%r15
xor %r15,%r13
ror $7,%r15
xor %r15,%r13 # sigma0(X[(i+1)&0xf])
mov %r12,%r14
shr $6,%r12
ror $19,%r14
xor %r14,%r12
ror $42,%r14
xor %r14,%r12 # sigma1(X[(i+14)&0xf])
add %r13,%r12
add 64(%rsp),%r12
add 120(%rsp),%r12
mov %r9,%r13
mov %r9,%r14
mov %r10,%r15
ror $14,%r13
ror $18,%r14
xor %r11,%r15 # f^g
xor %r14,%r13
ror $23,%r14
and %r9,%r15 # (f^g)&e
mov %r12,120(%rsp)
xor %r14,%r13 # Sigma1(e)
xor %r11,%r15 # Ch(e,f,g)=((f^g)&e)^g
add %rax,%r12 # T1+=h
mov %rbx,%rax
add %r13,%r12 # T1+=Sigma1(e)
add %r15,%r12 # T1+=Ch(e,f,g)
mov %rbx,%r13
mov %rbx,%r14
ror $28,%rax
ror $34,%r13
mov %rbx,%r15
add (%rbp,%rdi,8),%r12 # T1+=K[round]
xor %r13,%rax
ror $5,%r13
or %rdx,%r14 # a|c
xor %r13,%rax # h=Sigma0(a)
and %rdx,%r15 # a&c
add %r12,%r8 # d+=T1
and %rcx,%r14 # (a|c)&b
add %r12,%rax # h+=T1
or %r15,%r14 # Maj(a,b,c)=((a|c)&b)|(a&c)
lea 1(%rdi),%rdi # round++
add %r14,%rax # h+=Maj(a,b,c)
cmp $80,%rdi
jb .Lrounds_16_xx
mov 16*8+0*8(%rsp),%rdi
lea 16*8(%rsi),%rsi
add 8*0(%rdi),%rax
add 8*1(%rdi),%rbx
add 8*2(%rdi),%rcx
add 8*3(%rdi),%rdx
add 8*4(%rdi),%r8
add 8*5(%rdi),%r9
add 8*6(%rdi),%r10
add 8*7(%rdi),%r11
cmp 16*8+2*8(%rsp),%rsi
mov %rax,8*0(%rdi)
mov %rbx,8*1(%rdi)
mov %rcx,8*2(%rdi)
mov %rdx,8*3(%rdi)
mov %r8,8*4(%rdi)
mov %r9,8*5(%rdi)
mov %r10,8*6(%rdi)
mov %r11,8*7(%rdi)
jb .Lloop
mov 16*8+3*8(%rsp),%rsp
pop %r15
pop %r14
pop %r13
pop %r12
pop %rbp
pop %rbx
ret
SET_SIZE(SHA512TransformBlocks)
.data
.align 64
.type K512,@object
K512:
.quad 0x428a2f98d728ae22,0x7137449123ef65cd
.quad 0xb5c0fbcfec4d3b2f,0xe9b5dba58189dbbc
.quad 0x3956c25bf348b538,0x59f111f1b605d019
.quad 0x923f82a4af194f9b,0xab1c5ed5da6d8118
.quad 0xd807aa98a3030242,0x12835b0145706fbe
.quad 0x243185be4ee4b28c,0x550c7dc3d5ffb4e2
.quad 0x72be5d74f27b896f,0x80deb1fe3b1696b1
.quad 0x9bdc06a725c71235,0xc19bf174cf692694
.quad 0xe49b69c19ef14ad2,0xefbe4786384f25e3
.quad 0x0fc19dc68b8cd5b5,0x240ca1cc77ac9c65
.quad 0x2de92c6f592b0275,0x4a7484aa6ea6e483
.quad 0x5cb0a9dcbd41fbd4,0x76f988da831153b5
.quad 0x983e5152ee66dfab,0xa831c66d2db43210
.quad 0xb00327c898fb213f,0xbf597fc7beef0ee4
.quad 0xc6e00bf33da88fc2,0xd5a79147930aa725
.quad 0x06ca6351e003826f,0x142929670a0e6e70
.quad 0x27b70a8546d22ffc,0x2e1b21385c26c926
.quad 0x4d2c6dfc5ac42aed,0x53380d139d95b3df
.quad 0x650a73548baf63de,0x766a0abb3c77b2a8
.quad 0x81c2c92e47edaee6,0x92722c851482353b
.quad 0xa2bfe8a14cf10364,0xa81a664bbc423001
.quad 0xc24b8b70d0f89791,0xc76c51a30654be30
.quad 0xd192e819d6ef5218,0xd69906245565a910
.quad 0xf40e35855771202a,0x106aa07032bbd1b8
.quad 0x19a4c116b8d2d0c8,0x1e376c085141ab53
.quad 0x2748774cdf8eeb99,0x34b0bcb5e19b48a8
.quad 0x391c0cb3c5c95a63,0x4ed8aa4ae3418acb
.quad 0x5b9cca4f7763e373,0x682e6ff3d6b2b8a3
.quad 0x748f82ee5defb2fc,0x78a5636f43172f60
.quad 0x84c87814a1f0ab72,0x8cc702081a6439ec
.quad 0x90befffa23631e28,0xa4506cebde82bde9
.quad 0xbef9a3f7b2c67915,0xc67178f2e372532b
.quad 0xca273eceea26619c,0xd186b8c721c0c207
.quad 0xeada7dd6cde0eb1e,0xf57d4f7fee6ed178
.quad 0x06f067aa72176fba,0x0a637dc5a2c898a6
.quad 0x113f9804bef90dae,0x1b710b35131c471b
.quad 0x28db77f523047d84,0x32caab7b40c72493
.quad 0x3c9ebe0a15c9bebc,0x431d67c49c100d4c
.quad 0x4cc5d4becb3e42b6,0x597f299cfc657e2a
.quad 0x5fcb6fab3ad6faec,0x6c44198c4a475817
#endif /* !lint && !__lint */
#ifdef __ELF__
.section .note.GNU-stack,"",%progbits
#endif
Reference in a new issue Copy permalink