| /* |
| * ==================================================================== |
| * 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 |
| SHA256TransformBlocks(SHA2_CTX *ctx, const void *in, size_t num) |
| { |
| } |
| |
| |
| #else |
| #define _ASM |
| #include <sys/asm_linkage.h> |
| |
| ENTRY_NP(SHA256TransformBlocks) |
| push %rbx |
| push %rbp |
| push %r12 |
| push %r13 |
| push %r14 |
| push %r15 |
| mov %rsp,%rbp # copy %rsp |
| shl $4,%rdx # num*16 |
| sub $16*4+4*8,%rsp |
| lea (%rsi,%rdx,4),%rdx # inp+num*16*4 |
| and $-64,%rsp # align stack frame |
| add $8,%rdi # Skip OpenSolaris field, "algotype" |
| mov %rdi,16*4+0*8(%rsp) # save ctx, 1st arg |
| mov %rsi,16*4+1*8(%rsp) # save inp, 2nd arg |
| mov %rdx,16*4+2*8(%rsp) # save end pointer, "3rd" arg |
| mov %rbp,16*4+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 K256-.(%rbp),%rbp |
| |
| mov 4*0(%rdi),%eax |
| mov 4*1(%rdi),%ebx |
| mov 4*2(%rdi),%ecx |
| mov 4*3(%rdi),%edx |
| mov 4*4(%rdi),%r8d |
| mov 4*5(%rdi),%r9d |
| mov 4*6(%rdi),%r10d |
| mov 4*7(%rdi),%r11d |
| jmp .Lloop |
| |
| .align 16 |
| .Lloop: |
| xor %rdi,%rdi |
| mov 4*0(%rsi),%r12d |
| bswap %r12d |
| mov %r8d,%r13d |
| mov %r8d,%r14d |
| mov %r9d,%r15d |
| |
| ror $6,%r13d |
| ror $11,%r14d |
| xor %r10d,%r15d # f^g |
| |
| xor %r14d,%r13d |
| ror $14,%r14d |
| and %r8d,%r15d # (f^g)&e |
| mov %r12d,0(%rsp) |
| |
| xor %r14d,%r13d # Sigma1(e) |
| xor %r10d,%r15d # Ch(e,f,g)=((f^g)&e)^g |
| add %r11d,%r12d # T1+=h |
| |
| mov %eax,%r11d |
| add %r13d,%r12d # T1+=Sigma1(e) |
| |
| add %r15d,%r12d # T1+=Ch(e,f,g) |
| mov %eax,%r13d |
| mov %eax,%r14d |
| |
| ror $2,%r11d |
| ror $13,%r13d |
| mov %eax,%r15d |
| add (%rbp,%rdi,4),%r12d # T1+=K[round] |
| |
| xor %r13d,%r11d |
| ror $9,%r13d |
| or %ecx,%r14d # a|c |
| |
| xor %r13d,%r11d # h=Sigma0(a) |
| and %ecx,%r15d # a&c |
| add %r12d,%edx # d+=T1 |
| |
| and %ebx,%r14d # (a|c)&b |
| add %r12d,%r11d # h+=T1 |
| |
| or %r15d,%r14d # Maj(a,b,c)=((a|c)&b)|(a&c) |
| lea 1(%rdi),%rdi # round++ |
| |
| add %r14d,%r11d # h+=Maj(a,b,c) |
| mov 4*1(%rsi),%r12d |
| bswap %r12d |
| mov %edx,%r13d |
| mov %edx,%r14d |
| mov %r8d,%r15d |
| |
| ror $6,%r13d |
| ror $11,%r14d |
| xor %r9d,%r15d # f^g |
| |
| xor %r14d,%r13d |
| ror $14,%r14d |
| and %edx,%r15d # (f^g)&e |
| mov %r12d,4(%rsp) |
| |
| xor %r14d,%r13d # Sigma1(e) |
| xor %r9d,%r15d # Ch(e,f,g)=((f^g)&e)^g |
| add %r10d,%r12d # T1+=h |
| |
| mov %r11d,%r10d |
| add %r13d,%r12d # T1+=Sigma1(e) |
| |
| add %r15d,%r12d # T1+=Ch(e,f,g) |
| mov %r11d,%r13d |
| mov %r11d,%r14d |
| |
| ror $2,%r10d |
| ror $13,%r13d |
| mov %r11d,%r15d |
| add (%rbp,%rdi,4),%r12d # T1+=K[round] |
| |
| xor %r13d,%r10d |
| ror $9,%r13d |
| or %ebx,%r14d # a|c |
| |
| xor %r13d,%r10d # h=Sigma0(a) |
| and %ebx,%r15d # a&c |
| add %r12d,%ecx # d+=T1 |
| |
| and %eax,%r14d # (a|c)&b |
| add %r12d,%r10d # h+=T1 |
| |
| or %r15d,%r14d # Maj(a,b,c)=((a|c)&b)|(a&c) |
| lea 1(%rdi),%rdi # round++ |
| |
| add %r14d,%r10d # h+=Maj(a,b,c) |
| mov 4*2(%rsi),%r12d |
| bswap %r12d |
| mov %ecx,%r13d |
| mov %ecx,%r14d |
| mov %edx,%r15d |
| |
| ror $6,%r13d |
| ror $11,%r14d |
| xor %r8d,%r15d # f^g |
| |
| xor %r14d,%r13d |
| ror $14,%r14d |
| and %ecx,%r15d # (f^g)&e |
| mov %r12d,8(%rsp) |
| |
| xor %r14d,%r13d # Sigma1(e) |
| xor %r8d,%r15d # Ch(e,f,g)=((f^g)&e)^g |
| add %r9d,%r12d # T1+=h |
| |
| mov %r10d,%r9d |
| add %r13d,%r12d # T1+=Sigma1(e) |
| |
| add %r15d,%r12d # T1+=Ch(e,f,g) |
| mov %r10d,%r13d |
| mov %r10d,%r14d |
| |
| ror $2,%r9d |
| ror $13,%r13d |
| mov %r10d,%r15d |
| add (%rbp,%rdi,4),%r12d # T1+=K[round] |
| |
| xor %r13d,%r9d |
| ror $9,%r13d |
| or %eax,%r14d # a|c |
| |
| xor %r13d,%r9d # h=Sigma0(a) |
| and %eax,%r15d # a&c |
| add %r12d,%ebx # d+=T1 |
| |
| and %r11d,%r14d # (a|c)&b |
| add %r12d,%r9d # h+=T1 |
| |
| or %r15d,%r14d # Maj(a,b,c)=((a|c)&b)|(a&c) |
| lea 1(%rdi),%rdi # round++ |
| |
| add %r14d,%r9d # h+=Maj(a,b,c) |
| mov 4*3(%rsi),%r12d |
| bswap %r12d |
| mov %ebx,%r13d |
| mov %ebx,%r14d |
| mov %ecx,%r15d |
| |
| ror $6,%r13d |
| ror $11,%r14d |
| xor %edx,%r15d # f^g |
| |
| xor %r14d,%r13d |
| ror $14,%r14d |
| and %ebx,%r15d # (f^g)&e |
| mov %r12d,12(%rsp) |
| |
| xor %r14d,%r13d # Sigma1(e) |
| xor %edx,%r15d # Ch(e,f,g)=((f^g)&e)^g |
| add %r8d,%r12d # T1+=h |
| |
| mov %r9d,%r8d |
| add %r13d,%r12d # T1+=Sigma1(e) |
| |
| add %r15d,%r12d # T1+=Ch(e,f,g) |
| mov %r9d,%r13d |
| mov %r9d,%r14d |
| |
| ror $2,%r8d |
| ror $13,%r13d |
| mov %r9d,%r15d |
| add (%rbp,%rdi,4),%r12d # T1+=K[round] |
| |
| xor %r13d,%r8d |
| ror $9,%r13d |
| or %r11d,%r14d # a|c |
| |
| xor %r13d,%r8d # h=Sigma0(a) |
| and %r11d,%r15d # a&c |
| add %r12d,%eax # d+=T1 |
| |
| and %r10d,%r14d # (a|c)&b |
| add %r12d,%r8d # h+=T1 |
| |
| or %r15d,%r14d # Maj(a,b,c)=((a|c)&b)|(a&c) |
| lea 1(%rdi),%rdi # round++ |
| |
| add %r14d,%r8d # h+=Maj(a,b,c) |
| mov 4*4(%rsi),%r12d |
| bswap %r12d |
| mov %eax,%r13d |
| mov %eax,%r14d |
| mov %ebx,%r15d |
| |
| ror $6,%r13d |
| ror $11,%r14d |
| xor %ecx,%r15d # f^g |
| |
| xor %r14d,%r13d |
| ror $14,%r14d |
| and %eax,%r15d # (f^g)&e |
| mov %r12d,16(%rsp) |
| |
| xor %r14d,%r13d # Sigma1(e) |
| xor %ecx,%r15d # Ch(e,f,g)=((f^g)&e)^g |
| add %edx,%r12d # T1+=h |
| |
| mov %r8d,%edx |
| add %r13d,%r12d # T1+=Sigma1(e) |
| |
| add %r15d,%r12d # T1+=Ch(e,f,g) |
| mov %r8d,%r13d |
| mov %r8d,%r14d |
| |
| ror $2,%edx |
| ror $13,%r13d |
| mov %r8d,%r15d |
| add (%rbp,%rdi,4),%r12d # T1+=K[round] |
| |
| xor %r13d,%edx |
| ror $9,%r13d |
| or %r10d,%r14d # a|c |
| |
| xor %r13d,%edx # h=Sigma0(a) |
| and %r10d,%r15d # a&c |
| add %r12d,%r11d # d+=T1 |
| |
| and %r9d,%r14d # (a|c)&b |
| add %r12d,%edx # h+=T1 |
| |
| or %r15d,%r14d # Maj(a,b,c)=((a|c)&b)|(a&c) |
| lea 1(%rdi),%rdi # round++ |
| |
| add %r14d,%edx # h+=Maj(a,b,c) |
| mov 4*5(%rsi),%r12d |
| bswap %r12d |
| mov %r11d,%r13d |
| mov %r11d,%r14d |
| mov %eax,%r15d |
| |
| ror $6,%r13d |
| ror $11,%r14d |
| xor %ebx,%r15d # f^g |
| |
| xor %r14d,%r13d |
| ror $14,%r14d |
| and %r11d,%r15d # (f^g)&e |
| mov %r12d,20(%rsp) |
| |
| xor %r14d,%r13d # Sigma1(e) |
| xor %ebx,%r15d # Ch(e,f,g)=((f^g)&e)^g |
| add %ecx,%r12d # T1+=h |
| |
| mov %edx,%ecx |
| add %r13d,%r12d # T1+=Sigma1(e) |
| |
| add %r15d,%r12d # T1+=Ch(e,f,g) |
| mov %edx,%r13d |
| mov %edx,%r14d |
| |
| ror $2,%ecx |
| ror $13,%r13d |
| mov %edx,%r15d |
| add (%rbp,%rdi,4),%r12d # T1+=K[round] |
| |
| xor %r13d,%ecx |
| ror $9,%r13d |
| or %r9d,%r14d # a|c |
| |
| xor %r13d,%ecx # h=Sigma0(a) |
| and %r9d,%r15d # a&c |
| add %r12d,%r10d # d+=T1 |
| |
| and %r8d,%r14d # (a|c)&b |
| add %r12d,%ecx # h+=T1 |
| |
| or %r15d,%r14d # Maj(a,b,c)=((a|c)&b)|(a&c) |
| lea 1(%rdi),%rdi # round++ |
| |
| add %r14d,%ecx # h+=Maj(a,b,c) |
| mov 4*6(%rsi),%r12d |
| bswap %r12d |
| mov %r10d,%r13d |
| mov %r10d,%r14d |
| mov %r11d,%r15d |
| |
| ror $6,%r13d |
| ror $11,%r14d |
| xor %eax,%r15d # f^g |
| |
| xor %r14d,%r13d |
| ror $14,%r14d |
| and %r10d,%r15d # (f^g)&e |
| mov %r12d,24(%rsp) |
| |
| xor %r14d,%r13d # Sigma1(e) |
| xor %eax,%r15d # Ch(e,f,g)=((f^g)&e)^g |
| add %ebx,%r12d # T1+=h |
| |
| mov %ecx,%ebx |
| add %r13d,%r12d # T1+=Sigma1(e) |
| |
| add %r15d,%r12d # T1+=Ch(e,f,g) |
| mov %ecx,%r13d |
| mov %ecx,%r14d |
| |
| ror $2,%ebx |
| ror $13,%r13d |
| mov %ecx,%r15d |
| add (%rbp,%rdi,4),%r12d # T1+=K[round] |
| |
| xor %r13d,%ebx |
| ror $9,%r13d |
| or %r8d,%r14d # a|c |
| |
| xor %r13d,%ebx # h=Sigma0(a) |
| and %r8d,%r15d # a&c |
| add %r12d,%r9d # d+=T1 |
| |
| and %edx,%r14d # (a|c)&b |
| add %r12d,%ebx # h+=T1 |
| |
| or %r15d,%r14d # Maj(a,b,c)=((a|c)&b)|(a&c) |
| lea 1(%rdi),%rdi # round++ |
| |
| add %r14d,%ebx # h+=Maj(a,b,c) |
| mov 4*7(%rsi),%r12d |
| bswap %r12d |
| mov %r9d,%r13d |
| mov %r9d,%r14d |
| mov %r10d,%r15d |
| |
| ror $6,%r13d |
| ror $11,%r14d |
| xor %r11d,%r15d # f^g |
| |
| xor %r14d,%r13d |
| ror $14,%r14d |
| and %r9d,%r15d # (f^g)&e |
| mov %r12d,28(%rsp) |
| |
| xor %r14d,%r13d # Sigma1(e) |
| xor %r11d,%r15d # Ch(e,f,g)=((f^g)&e)^g |
| add %eax,%r12d # T1+=h |
| |
| mov %ebx,%eax |
| add %r13d,%r12d # T1+=Sigma1(e) |
| |
| add %r15d,%r12d # T1+=Ch(e,f,g) |
| mov %ebx,%r13d |
| mov %ebx,%r14d |
| |
| ror $2,%eax |
| ror $13,%r13d |
| mov %ebx,%r15d |
| add (%rbp,%rdi,4),%r12d # T1+=K[round] |
| |
| xor %r13d,%eax |
| ror $9,%r13d |
| or %edx,%r14d # a|c |
| |
| xor %r13d,%eax # h=Sigma0(a) |
| and %edx,%r15d # a&c |
| add %r12d,%r8d # d+=T1 |
| |
| and %ecx,%r14d # (a|c)&b |
| add %r12d,%eax # h+=T1 |
| |
| or %r15d,%r14d # Maj(a,b,c)=((a|c)&b)|(a&c) |
| lea 1(%rdi),%rdi # round++ |
| |
| add %r14d,%eax # h+=Maj(a,b,c) |
| mov 4*8(%rsi),%r12d |
| bswap %r12d |
| mov %r8d,%r13d |
| mov %r8d,%r14d |
| mov %r9d,%r15d |
| |
| ror $6,%r13d |
| ror $11,%r14d |
| xor %r10d,%r15d # f^g |
| |
| xor %r14d,%r13d |
| ror $14,%r14d |
| and %r8d,%r15d # (f^g)&e |
| mov %r12d,32(%rsp) |
| |
| xor %r14d,%r13d # Sigma1(e) |
| xor %r10d,%r15d # Ch(e,f,g)=((f^g)&e)^g |
| add %r11d,%r12d # T1+=h |
| |
| mov %eax,%r11d |
| add %r13d,%r12d # T1+=Sigma1(e) |
| |
| add %r15d,%r12d # T1+=Ch(e,f,g) |
| mov %eax,%r13d |
| mov %eax,%r14d |
| |
| ror $2,%r11d |
| ror $13,%r13d |
| mov %eax,%r15d |
| add (%rbp,%rdi,4),%r12d # T1+=K[round] |
| |
| xor %r13d,%r11d |
| ror $9,%r13d |
| or %ecx,%r14d # a|c |
| |
| xor %r13d,%r11d # h=Sigma0(a) |
| and %ecx,%r15d # a&c |
| add %r12d,%edx # d+=T1 |
| |
| and %ebx,%r14d # (a|c)&b |
| add %r12d,%r11d # h+=T1 |
| |
| or %r15d,%r14d # Maj(a,b,c)=((a|c)&b)|(a&c) |
| lea 1(%rdi),%rdi # round++ |
| |
| add %r14d,%r11d # h+=Maj(a,b,c) |
| mov 4*9(%rsi),%r12d |
| bswap %r12d |
| mov %edx,%r13d |
| mov %edx,%r14d |
| mov %r8d,%r15d |
| |
| ror $6,%r13d |
| ror $11,%r14d |
| xor %r9d,%r15d # f^g |
| |
| xor %r14d,%r13d |
| ror $14,%r14d |
| and %edx,%r15d # (f^g)&e |
| mov %r12d,36(%rsp) |
| |
| xor %r14d,%r13d # Sigma1(e) |
| xor %r9d,%r15d # Ch(e,f,g)=((f^g)&e)^g |
| add %r10d,%r12d # T1+=h |
| |
| mov %r11d,%r10d |
| add %r13d,%r12d # T1+=Sigma1(e) |
| |
| add %r15d,%r12d # T1+=Ch(e,f,g) |
| mov %r11d,%r13d |
| mov %r11d,%r14d |
| |
| ror $2,%r10d |
| ror $13,%r13d |
| mov %r11d,%r15d |
| add (%rbp,%rdi,4),%r12d # T1+=K[round] |
| |
| xor %r13d,%r10d |
| ror $9,%r13d |
| or %ebx,%r14d # a|c |
| |
| xor %r13d,%r10d # h=Sigma0(a) |
| and %ebx,%r15d # a&c |
| add %r12d,%ecx # d+=T1 |
| |
| and %eax,%r14d # (a|c)&b |
| add %r12d,%r10d # h+=T1 |
| |
| or %r15d,%r14d # Maj(a,b,c)=((a|c)&b)|(a&c) |
| lea 1(%rdi),%rdi # round++ |
| |
| add %r14d,%r10d # h+=Maj(a,b,c) |
| mov 4*10(%rsi),%r12d |
| bswap %r12d |
| mov %ecx,%r13d |
| mov %ecx,%r14d |
| mov %edx,%r15d |
| |
| ror $6,%r13d |
| ror $11,%r14d |
| xor %r8d,%r15d # f^g |
| |
| xor %r14d,%r13d |
| ror $14,%r14d |
| and %ecx,%r15d # (f^g)&e |
| mov %r12d,40(%rsp) |
| |
| xor %r14d,%r13d # Sigma1(e) |
| xor %r8d,%r15d # Ch(e,f,g)=((f^g)&e)^g |
| add %r9d,%r12d # T1+=h |
| |
| mov %r10d,%r9d |
| add %r13d,%r12d # T1+=Sigma1(e) |
| |
| add %r15d,%r12d # T1+=Ch(e,f,g) |
| mov %r10d,%r13d |
| mov %r10d,%r14d |
| |
| ror $2,%r9d |
| ror $13,%r13d |
| mov %r10d,%r15d |
| add (%rbp,%rdi,4),%r12d # T1+=K[round] |
| |
| xor %r13d,%r9d |
| ror $9,%r13d |
| or %eax,%r14d # a|c |
| |
| xor %r13d,%r9d # h=Sigma0(a) |
| and %eax,%r15d # a&c |
| add %r12d,%ebx # d+=T1 |
| |
| and %r11d,%r14d # (a|c)&b |
| add %r12d,%r9d # h+=T1 |
| |
| or %r15d,%r14d # Maj(a,b,c)=((a|c)&b)|(a&c) |
| lea 1(%rdi),%rdi # round++ |
| |
| add %r14d,%r9d # h+=Maj(a,b,c) |
| mov 4*11(%rsi),%r12d |
| bswap %r12d |
| mov %ebx,%r13d |
| mov %ebx,%r14d |
| mov %ecx,%r15d |
| |
| ror $6,%r13d |
| ror $11,%r14d |
| xor %edx,%r15d # f^g |
| |
| xor %r14d,%r13d |
| ror $14,%r14d |
| and %ebx,%r15d # (f^g)&e |
| mov %r12d,44(%rsp) |
| |
| xor %r14d,%r13d # Sigma1(e) |
| xor %edx,%r15d # Ch(e,f,g)=((f^g)&e)^g |
| add %r8d,%r12d # T1+=h |
| |
| mov %r9d,%r8d |
| add %r13d,%r12d # T1+=Sigma1(e) |
| |
| add %r15d,%r12d # T1+=Ch(e,f,g) |
| mov %r9d,%r13d |
| mov %r9d,%r14d |
| |
| ror $2,%r8d |
| ror $13,%r13d |
| mov %r9d,%r15d |
| add (%rbp,%rdi,4),%r12d # T1+=K[round] |
| |
| xor %r13d,%r8d |
| ror $9,%r13d |
| or %r11d,%r14d # a|c |
| |
| xor %r13d,%r8d # h=Sigma0(a) |
| and %r11d,%r15d # a&c |
| add %r12d,%eax # d+=T1 |
| |
| and %r10d,%r14d # (a|c)&b |
| add %r12d,%r8d # h+=T1 |
| |
| or %r15d,%r14d # Maj(a,b,c)=((a|c)&b)|(a&c) |
| lea 1(%rdi),%rdi # round++ |
| |
| add %r14d,%r8d # h+=Maj(a,b,c) |
| mov 4*12(%rsi),%r12d |
| bswap %r12d |
| mov %eax,%r13d |
| mov %eax,%r14d |
| mov %ebx,%r15d |
| |
| ror $6,%r13d |
| ror $11,%r14d |
| xor %ecx,%r15d # f^g |
| |
| xor %r14d,%r13d |
| ror $14,%r14d |
| and %eax,%r15d # (f^g)&e |
| mov %r12d,48(%rsp) |
| |
| xor %r14d,%r13d # Sigma1(e) |
| xor %ecx,%r15d # Ch(e,f,g)=((f^g)&e)^g |
| add %edx,%r12d # T1+=h |
| |
| mov %r8d,%edx |
| add %r13d,%r12d # T1+=Sigma1(e) |
| |
| add %r15d,%r12d # T1+=Ch(e,f,g) |
| mov %r8d,%r13d |
| mov %r8d,%r14d |
| |
| ror $2,%edx |
| ror $13,%r13d |
| mov %r8d,%r15d |
| add (%rbp,%rdi,4),%r12d # T1+=K[round] |
| |
| xor %r13d,%edx |
| ror $9,%r13d |
| or %r10d,%r14d # a|c |
| |
| xor %r13d,%edx # h=Sigma0(a) |
| and %r10d,%r15d # a&c |
| add %r12d,%r11d # d+=T1 |
| |
| and %r9d,%r14d # (a|c)&b |
| add %r12d,%edx # h+=T1 |
| |
| or %r15d,%r14d # Maj(a,b,c)=((a|c)&b)|(a&c) |
| lea 1(%rdi),%rdi # round++ |
| |
| add %r14d,%edx # h+=Maj(a,b,c) |
| mov 4*13(%rsi),%r12d |
| bswap %r12d |
| mov %r11d,%r13d |
| mov %r11d,%r14d |
| mov %eax,%r15d |
| |
| ror $6,%r13d |
| ror $11,%r14d |
| xor %ebx,%r15d # f^g |
| |
| xor %r14d,%r13d |
| ror $14,%r14d |
| and %r11d,%r15d # (f^g)&e |
| mov %r12d,52(%rsp) |
| |
| xor %r14d,%r13d # Sigma1(e) |
| xor %ebx,%r15d # Ch(e,f,g)=((f^g)&e)^g |
| add %ecx,%r12d # T1+=h |
| |
| mov %edx,%ecx |
| add %r13d,%r12d # T1+=Sigma1(e) |
| |
| add %r15d,%r12d # T1+=Ch(e,f,g) |
| mov %edx,%r13d |
| mov %edx,%r14d |
| |
| ror $2,%ecx |
| ror $13,%r13d |
| mov %edx,%r15d |
| add (%rbp,%rdi,4),%r12d # T1+=K[round] |
| |
| xor %r13d,%ecx |
| ror $9,%r13d |
| or %r9d,%r14d # a|c |
| |
| xor %r13d,%ecx # h=Sigma0(a) |
| and %r9d,%r15d # a&c |
| add %r12d,%r10d # d+=T1 |
| |
| and %r8d,%r14d # (a|c)&b |
| add %r12d,%ecx # h+=T1 |
| |
| or %r15d,%r14d # Maj(a,b,c)=((a|c)&b)|(a&c) |
| lea 1(%rdi),%rdi # round++ |
| |
| add %r14d,%ecx # h+=Maj(a,b,c) |
| mov 4*14(%rsi),%r12d |
| bswap %r12d |
| mov %r10d,%r13d |
| mov %r10d,%r14d |
| mov %r11d,%r15d |
| |
| ror $6,%r13d |
| ror $11,%r14d |
| xor %eax,%r15d # f^g |
| |
| xor %r14d,%r13d |
| ror $14,%r14d |
| and %r10d,%r15d # (f^g)&e |
| mov %r12d,56(%rsp) |
| |
| xor %r14d,%r13d # Sigma1(e) |
| xor %eax,%r15d # Ch(e,f,g)=((f^g)&e)^g |
| add %ebx,%r12d # T1+=h |
| |
| mov %ecx,%ebx |
| add %r13d,%r12d # T1+=Sigma1(e) |
| |
| add %r15d,%r12d # T1+=Ch(e,f,g) |
| mov %ecx,%r13d |
| mov %ecx,%r14d |
| |
| ror $2,%ebx |
| ror $13,%r13d |
| mov %ecx,%r15d |
| add (%rbp,%rdi,4),%r12d # T1+=K[round] |
| |
| xor %r13d,%ebx |
| ror $9,%r13d |
| or %r8d,%r14d # a|c |
| |
| xor %r13d,%ebx # h=Sigma0(a) |
| and %r8d,%r15d # a&c |
| add %r12d,%r9d # d+=T1 |
| |
| and %edx,%r14d # (a|c)&b |
| add %r12d,%ebx # h+=T1 |
| |
| or %r15d,%r14d # Maj(a,b,c)=((a|c)&b)|(a&c) |
| lea 1(%rdi),%rdi # round++ |
| |
| add %r14d,%ebx # h+=Maj(a,b,c) |
| mov 4*15(%rsi),%r12d |
| bswap %r12d |
| mov %r9d,%r13d |
| mov %r9d,%r14d |
| mov %r10d,%r15d |
| |
| ror $6,%r13d |
| ror $11,%r14d |
| xor %r11d,%r15d # f^g |
| |
| xor %r14d,%r13d |
| ror $14,%r14d |
| and %r9d,%r15d # (f^g)&e |
| mov %r12d,60(%rsp) |
| |
| xor %r14d,%r13d # Sigma1(e) |
| xor %r11d,%r15d # Ch(e,f,g)=((f^g)&e)^g |
| add %eax,%r12d # T1+=h |
| |
| mov %ebx,%eax |
| add %r13d,%r12d # T1+=Sigma1(e) |
| |
| add %r15d,%r12d # T1+=Ch(e,f,g) |
| mov %ebx,%r13d |
| mov %ebx,%r14d |
| |
| ror $2,%eax |
| ror $13,%r13d |
| mov %ebx,%r15d |
| add (%rbp,%rdi,4),%r12d # T1+=K[round] |
| |
| xor %r13d,%eax |
| ror $9,%r13d |
| or %edx,%r14d # a|c |
| |
| xor %r13d,%eax # h=Sigma0(a) |
| and %edx,%r15d # a&c |
| add %r12d,%r8d # d+=T1 |
| |
| and %ecx,%r14d # (a|c)&b |
| add %r12d,%eax # h+=T1 |
| |
| or %r15d,%r14d # Maj(a,b,c)=((a|c)&b)|(a&c) |
| lea 1(%rdi),%rdi # round++ |
| |
| add %r14d,%eax # h+=Maj(a,b,c) |
| jmp .Lrounds_16_xx |
| .align 16 |
| .Lrounds_16_xx: |
| mov 4(%rsp),%r13d |
| mov 56(%rsp),%r12d |
| |
| mov %r13d,%r15d |
| |
| shr $3,%r13d |
| ror $7,%r15d |
| |
| xor %r15d,%r13d |
| ror $11,%r15d |
| |
| xor %r15d,%r13d # sigma0(X[(i+1)&0xf]) |
| mov %r12d,%r14d |
| |
| shr $10,%r12d |
| ror $17,%r14d |
| |
| xor %r14d,%r12d |
| ror $2,%r14d |
| |
| xor %r14d,%r12d # sigma1(X[(i+14)&0xf]) |
| |
| add %r13d,%r12d |
| |
| add 36(%rsp),%r12d |
| |
| add 0(%rsp),%r12d |
| mov %r8d,%r13d |
| mov %r8d,%r14d |
| mov %r9d,%r15d |
| |
| ror $6,%r13d |
| ror $11,%r14d |
| xor %r10d,%r15d # f^g |
| |
| xor %r14d,%r13d |
| ror $14,%r14d |
| and %r8d,%r15d # (f^g)&e |
| mov %r12d,0(%rsp) |
| |
| xor %r14d,%r13d # Sigma1(e) |
| xor %r10d,%r15d # Ch(e,f,g)=((f^g)&e)^g |
| add %r11d,%r12d # T1+=h |
| |
| mov %eax,%r11d |
| add %r13d,%r12d # T1+=Sigma1(e) |
| |
| add %r15d,%r12d # T1+=Ch(e,f,g) |
| mov %eax,%r13d |
| mov %eax,%r14d |
| |
| ror $2,%r11d |
| ror $13,%r13d |
| mov %eax,%r15d |
| add (%rbp,%rdi,4),%r12d # T1+=K[round] |
| |
| xor %r13d,%r11d |
| ror $9,%r13d |
| or %ecx,%r14d # a|c |
| |
| xor %r13d,%r11d # h=Sigma0(a) |
| and %ecx,%r15d # a&c |
| add %r12d,%edx # d+=T1 |
| |
| and %ebx,%r14d # (a|c)&b |
| add %r12d,%r11d # h+=T1 |
| |
| or %r15d,%r14d # Maj(a,b,c)=((a|c)&b)|(a&c) |
| lea 1(%rdi),%rdi # round++ |
| |
| add %r14d,%r11d # h+=Maj(a,b,c) |
| mov 8(%rsp),%r13d |
| mov 60(%rsp),%r12d |
| |
| mov %r13d,%r15d |
| |
| shr $3,%r13d |
| ror $7,%r15d |
| |
| xor %r15d,%r13d |
| ror $11,%r15d |
| |
| xor %r15d,%r13d # sigma0(X[(i+1)&0xf]) |
| mov %r12d,%r14d |
| |
| shr $10,%r12d |
| ror $17,%r14d |
| |
| xor %r14d,%r12d |
| ror $2,%r14d |
| |
| xor %r14d,%r12d # sigma1(X[(i+14)&0xf]) |
| |
| add %r13d,%r12d |
| |
| add 40(%rsp),%r12d |
| |
| add 4(%rsp),%r12d |
| mov %edx,%r13d |
| mov %edx,%r14d |
| mov %r8d,%r15d |
| |
| ror $6,%r13d |
| ror $11,%r14d |
| xor %r9d,%r15d # f^g |
| |
| xor %r14d,%r13d |
| ror $14,%r14d |
| and %edx,%r15d # (f^g)&e |
| mov %r12d,4(%rsp) |
| |
| xor %r14d,%r13d # Sigma1(e) |
| xor %r9d,%r15d # Ch(e,f,g)=((f^g)&e)^g |
| add %r10d,%r12d # T1+=h |
| |
| mov %r11d,%r10d |
| add %r13d,%r12d # T1+=Sigma1(e) |
| |
| add %r15d,%r12d # T1+=Ch(e,f,g) |
| mov %r11d,%r13d |
| mov %r11d,%r14d |
| |
| ror $2,%r10d |
| ror $13,%r13d |
| mov %r11d,%r15d |
| add (%rbp,%rdi,4),%r12d # T1+=K[round] |
| |
| xor %r13d,%r10d |
| ror $9,%r13d |
| or %ebx,%r14d # a|c |
| |
| xor %r13d,%r10d # h=Sigma0(a) |
| and %ebx,%r15d # a&c |
| add %r12d,%ecx # d+=T1 |
| |
| and %eax,%r14d # (a|c)&b |
| add %r12d,%r10d # h+=T1 |
| |
| or %r15d,%r14d # Maj(a,b,c)=((a|c)&b)|(a&c) |
| lea 1(%rdi),%rdi # round++ |
| |
| add %r14d,%r10d # h+=Maj(a,b,c) |
| mov 12(%rsp),%r13d |
| mov 0(%rsp),%r12d |
| |
| mov %r13d,%r15d |
| |
| shr $3,%r13d |
| ror $7,%r15d |
| |
| xor %r15d,%r13d |
| ror $11,%r15d |
| |
| xor %r15d,%r13d # sigma0(X[(i+1)&0xf]) |
| mov %r12d,%r14d |
| |
| shr $10,%r12d |
| ror $17,%r14d |
| |
| xor %r14d,%r12d |
| ror $2,%r14d |
| |
| xor %r14d,%r12d # sigma1(X[(i+14)&0xf]) |
| |
| add %r13d,%r12d |
| |
| add 44(%rsp),%r12d |
| |
| add 8(%rsp),%r12d |
| mov %ecx,%r13d |
| mov %ecx,%r14d |
| mov %edx,%r15d |
| |
| ror $6,%r13d |
| ror $11,%r14d |
| xor %r8d,%r15d # f^g |
| |
| xor %r14d,%r13d |
| ror $14,%r14d |
| and %ecx,%r15d # (f^g)&e |
| mov %r12d,8(%rsp) |
| |
| xor %r14d,%r13d # Sigma1(e) |
| xor %r8d,%r15d # Ch(e,f,g)=((f^g)&e)^g |
| add %r9d,%r12d # T1+=h |
| |
| mov %r10d,%r9d |
| add %r13d,%r12d # T1+=Sigma1(e) |
| |
| add %r15d,%r12d # T1+=Ch(e,f,g) |
| mov %r10d,%r13d |
| mov %r10d,%r14d |
| |
| ror $2,%r9d |
| ror $13,%r13d |
| mov %r10d,%r15d |
| add (%rbp,%rdi,4),%r12d # T1+=K[round] |
| |
| xor %r13d,%r9d |
| ror $9,%r13d |
| or %eax,%r14d # a|c |
| |
| xor %r13d,%r9d # h=Sigma0(a) |
| and %eax,%r15d # a&c |
| add %r12d,%ebx # d+=T1 |
| |
| and %r11d,%r14d # (a|c)&b |
| add %r12d,%r9d # h+=T1 |
| |
| or %r15d,%r14d # Maj(a,b,c)=((a|c)&b)|(a&c) |
| lea 1(%rdi),%rdi # round++ |
| |
| add %r14d,%r9d # h+=Maj(a,b,c) |
| mov 16(%rsp),%r13d |
| mov 4(%rsp),%r12d |
| |
| mov %r13d,%r15d |
| |
| shr $3,%r13d |
| ror $7,%r15d |
| |
| xor %r15d,%r13d |
| ror $11,%r15d |
| |
| xor %r15d,%r13d # sigma0(X[(i+1)&0xf]) |
| mov %r12d,%r14d |
| |
| shr $10,%r12d |
| ror $17,%r14d |
| |
| xor %r14d,%r12d |
| ror $2,%r14d |
| |
| xor %r14d,%r12d # sigma1(X[(i+14)&0xf]) |
| |
| add %r13d,%r12d |
| |
| add 48(%rsp),%r12d |
| |
| add 12(%rsp),%r12d |
| mov %ebx,%r13d |
| mov %ebx,%r14d |
| mov %ecx,%r15d |
| |
| ror $6,%r13d |
| ror $11,%r14d |
| xor %edx,%r15d # f^g |
| |
| xor %r14d,%r13d |
| ror $14,%r14d |
| and %ebx,%r15d # (f^g)&e |
| mov %r12d,12(%rsp) |
| |
| xor %r14d,%r13d # Sigma1(e) |
| xor %edx,%r15d # Ch(e,f,g)=((f^g)&e)^g |
| add %r8d,%r12d # T1+=h |
| |
| mov %r9d,%r8d |
| add %r13d,%r12d # T1+=Sigma1(e) |
| |
| add %r15d,%r12d # T1+=Ch(e,f,g) |
| mov %r9d,%r13d |
| mov %r9d,%r14d |
| |
| ror $2,%r8d |
| ror $13,%r13d |
| mov %r9d,%r15d |
| add (%rbp,%rdi,4),%r12d # T1+=K[round] |
| |
| xor %r13d,%r8d |
| ror $9,%r13d |
| or %r11d,%r14d # a|c |
| |
| xor %r13d,%r8d # h=Sigma0(a) |
| and %r11d,%r15d # a&c |
| add %r12d,%eax # d+=T1 |
| |
| and %r10d,%r14d # (a|c)&b |
| add %r12d,%r8d # h+=T1 |
| |
| or %r15d,%r14d # Maj(a,b,c)=((a|c)&b)|(a&c) |
| lea 1(%rdi),%rdi # round++ |
| |
| add %r14d,%r8d # h+=Maj(a,b,c) |
| mov 20(%rsp),%r13d |
| mov 8(%rsp),%r12d |
| |
| mov %r13d,%r15d |
| |
| shr $3,%r13d |
| ror $7,%r15d |
| |
| xor %r15d,%r13d |
| ror $11,%r15d |
| |
| xor %r15d,%r13d # sigma0(X[(i+1)&0xf]) |
| mov %r12d,%r14d |
| |
| shr $10,%r12d |
| ror $17,%r14d |
| |
| xor %r14d,%r12d |
| ror $2,%r14d |
| |
| xor %r14d,%r12d # sigma1(X[(i+14)&0xf]) |
| |
| add %r13d,%r12d |
| |
| add 52(%rsp),%r12d |
| |
| add 16(%rsp),%r12d |
| mov %eax,%r13d |
| mov %eax,%r14d |
| mov %ebx,%r15d |
| |
| ror $6,%r13d |
| ror $11,%r14d |
| xor %ecx,%r15d # f^g |
| |
| xor %r14d,%r13d |
| ror $14,%r14d |
| and %eax,%r15d # (f^g)&e |
| mov %r12d,16(%rsp) |
| |
| xor %r14d,%r13d # Sigma1(e) |
| xor %ecx,%r15d # Ch(e,f,g)=((f^g)&e)^g |
| add %edx,%r12d # T1+=h |
| |
| mov %r8d,%edx |
| add %r13d,%r12d # T1+=Sigma1(e) |
| |
| add %r15d,%r12d # T1+=Ch(e,f,g) |
| mov %r8d,%r13d |
| mov %r8d,%r14d |
| |
| ror $2,%edx |
| ror $13,%r13d |
| mov %r8d,%r15d |
| add (%rbp,%rdi,4),%r12d # T1+=K[round] |
| |
| xor %r13d,%edx |
| ror $9,%r13d |
| or %r10d,%r14d # a|c |
| |
| xor %r13d,%edx # h=Sigma0(a) |
| and %r10d,%r15d # a&c |
| add %r12d,%r11d # d+=T1 |
| |
| and %r9d,%r14d # (a|c)&b |
| add %r12d,%edx # h+=T1 |
| |
| or %r15d,%r14d # Maj(a,b,c)=((a|c)&b)|(a&c) |
| lea 1(%rdi),%rdi # round++ |
| |
| add %r14d,%edx # h+=Maj(a,b,c) |
| mov 24(%rsp),%r13d |
| mov 12(%rsp),%r12d |
| |
| mov %r13d,%r15d |
| |
| shr $3,%r13d |
| ror $7,%r15d |
| |
| xor %r15d,%r13d |
| ror $11,%r15d |
| |
| xor %r15d,%r13d # sigma0(X[(i+1)&0xf]) |
| mov %r12d,%r14d |
| |
| shr $10,%r12d |
| ror $17,%r14d |
| |
| xor %r14d,%r12d |
| ror $2,%r14d |
| |
| xor %r14d,%r12d # sigma1(X[(i+14)&0xf]) |
| |
| add %r13d,%r12d |
| |
| add 56(%rsp),%r12d |
| |
| add 20(%rsp),%r12d |
| mov %r11d,%r13d |
| mov %r11d,%r14d |
| mov %eax,%r15d |
| |
| ror $6,%r13d |
| ror $11,%r14d |
| xor %ebx,%r15d # f^g |
| |
| xor %r14d,%r13d |
| ror $14,%r14d |
| and %r11d,%r15d # (f^g)&e |
| mov %r12d,20(%rsp) |
| |
| xor %r14d,%r13d # Sigma1(e) |
| xor %ebx,%r15d # Ch(e,f,g)=((f^g)&e)^g |
| add %ecx,%r12d # T1+=h |
| |
| mov %edx,%ecx |
| add %r13d,%r12d # T1+=Sigma1(e) |
| |
| add %r15d,%r12d # T1+=Ch(e,f,g) |
| mov %edx,%r13d |
| mov %edx,%r14d |
| |
| ror $2,%ecx |
| ror $13,%r13d |
| mov %edx,%r15d |
| add (%rbp,%rdi,4),%r12d # T1+=K[round] |
| |
| xor %r13d,%ecx |
| ror $9,%r13d |
| or %r9d,%r14d # a|c |
| |
| xor %r13d,%ecx # h=Sigma0(a) |
| and %r9d,%r15d # a&c |
| add %r12d,%r10d # d+=T1 |
| |
| and %r8d,%r14d # (a|c)&b |
| add %r12d,%ecx # h+=T1 |
| |
| or %r15d,%r14d # Maj(a,b,c)=((a|c)&b)|(a&c) |
| lea 1(%rdi),%rdi # round++ |
| |
| add %r14d,%ecx # h+=Maj(a,b,c) |
| mov 28(%rsp),%r13d |
| mov 16(%rsp),%r12d |
| |
| mov %r13d,%r15d |
| |
| shr $3,%r13d |
| ror $7,%r15d |
| |
| xor %r15d,%r13d |
| ror $11,%r15d |
| |
| xor %r15d,%r13d # sigma0(X[(i+1)&0xf]) |
| mov %r12d,%r14d |
| |
| shr $10,%r12d |
| ror $17,%r14d |
| |
| xor %r14d,%r12d |
| ror $2,%r14d |
| |
| xor %r14d,%r12d # sigma1(X[(i+14)&0xf]) |
| |
| add %r13d,%r12d |
| |
| add 60(%rsp),%r12d |
| |
| add 24(%rsp),%r12d |
| mov %r10d,%r13d |
| mov %r10d,%r14d |
| mov %r11d,%r15d |
| |
| ror $6,%r13d |
| ror $11,%r14d |
| xor %eax,%r15d # f^g |
| |
| xor %r14d,%r13d |
| ror $14,%r14d |
| and %r10d,%r15d # (f^g)&e |
| mov %r12d,24(%rsp) |
| |
| xor %r14d,%r13d # Sigma1(e) |
| xor %eax,%r15d # Ch(e,f,g)=((f^g)&e)^g |
| add %ebx,%r12d # T1+=h |
| |
| mov %ecx,%ebx |
| add %r13d,%r12d # T1+=Sigma1(e) |
| |
| add %r15d,%r12d # T1+=Ch(e,f,g) |
| mov %ecx,%r13d |
| mov %ecx,%r14d |
| |
| ror $2,%ebx |
| ror $13,%r13d |
| mov %ecx,%r15d |
| add (%rbp,%rdi,4),%r12d # T1+=K[round] |
| |
| xor %r13d,%ebx |
| ror $9,%r13d |
| or %r8d,%r14d # a|c |
| |
| xor %r13d,%ebx # h=Sigma0(a) |
| and %r8d,%r15d # a&c |
| add %r12d,%r9d # d+=T1 |
| |
| and %edx,%r14d # (a|c)&b |
| add %r12d,%ebx # h+=T1 |
| |
| or %r15d,%r14d # Maj(a,b,c)=((a|c)&b)|(a&c) |
| lea 1(%rdi),%rdi # round++ |
| |
| add %r14d,%ebx # h+=Maj(a,b,c) |
| mov 32(%rsp),%r13d |
| mov 20(%rsp),%r12d |
| |
| mov %r13d,%r15d |
| |
| shr $3,%r13d |
| ror $7,%r15d |
| |
| xor %r15d,%r13d |
| ror $11,%r15d |
| |
| xor %r15d,%r13d # sigma0(X[(i+1)&0xf]) |
| mov %r12d,%r14d |
| |
| shr $10,%r12d |
| ror $17,%r14d |
| |
| xor %r14d,%r12d |
| ror $2,%r14d |
| |
| xor %r14d,%r12d # sigma1(X[(i+14)&0xf]) |
| |
| add %r13d,%r12d |
| |
| add 0(%rsp),%r12d |
| |
| add 28(%rsp),%r12d |
| mov %r9d,%r13d |
| mov %r9d,%r14d |
| mov %r10d,%r15d |
| |
| ror $6,%r13d |
| ror $11,%r14d |
| xor %r11d,%r15d # f^g |
| |
| xor %r14d,%r13d |
| ror $14,%r14d |
| and %r9d,%r15d # (f^g)&e |
| mov %r12d,28(%rsp) |
| |
| xor %r14d,%r13d # Sigma1(e) |
| xor %r11d,%r15d # Ch(e,f,g)=((f^g)&e)^g |
| add %eax,%r12d # T1+=h |
| |
| mov %ebx,%eax |
| add %r13d,%r12d # T1+=Sigma1(e) |
| |
| add %r15d,%r12d # T1+=Ch(e,f,g) |
| mov %ebx,%r13d |
| mov %ebx,%r14d |
| |
| ror $2,%eax |
| ror $13,%r13d |
| mov %ebx,%r15d |
| add (%rbp,%rdi,4),%r12d # T1+=K[round] |
| |
| xor %r13d,%eax |
| ror $9,%r13d |
| or %edx,%r14d # a|c |
| |
| xor %r13d,%eax # h=Sigma0(a) |
| and %edx,%r15d # a&c |
| add %r12d,%r8d # d+=T1 |
| |
| and %ecx,%r14d # (a|c)&b |
| add %r12d,%eax # h+=T1 |
| |
| or %r15d,%r14d # Maj(a,b,c)=((a|c)&b)|(a&c) |
| lea 1(%rdi),%rdi # round++ |
| |
| add %r14d,%eax # h+=Maj(a,b,c) |
| mov 36(%rsp),%r13d |
| mov 24(%rsp),%r12d |
| |
| mov %r13d,%r15d |
| |
| shr $3,%r13d |
| ror $7,%r15d |
| |
| xor %r15d,%r13d |
| ror $11,%r15d |
| |
| xor %r15d,%r13d # sigma0(X[(i+1)&0xf]) |
| mov %r12d,%r14d |
| |
| shr $10,%r12d |
| ror $17,%r14d |
| |
| xor %r14d,%r12d |
| ror $2,%r14d |
| |
| xor %r14d,%r12d # sigma1(X[(i+14)&0xf]) |
| |
| add %r13d,%r12d |
| |
| add 4(%rsp),%r12d |
| |
| add 32(%rsp),%r12d |
| mov %r8d,%r13d |
| mov %r8d,%r14d |
| mov %r9d,%r15d |
| |
| ror $6,%r13d |
| ror $11,%r14d |
| xor %r10d,%r15d # f^g |
| |
| xor %r14d,%r13d |
| ror $14,%r14d |
| and %r8d,%r15d # (f^g)&e |
| mov %r12d,32(%rsp) |
| |
| xor %r14d,%r13d # Sigma1(e) |
| xor %r10d,%r15d # Ch(e,f,g)=((f^g)&e)^g |
| add %r11d,%r12d # T1+=h |
| |
| mov %eax,%r11d |
| add %r13d,%r12d # T1+=Sigma1(e) |
| |
| add %r15d,%r12d # T1+=Ch(e,f,g) |
| mov %eax,%r13d |
| mov %eax,%r14d |
| |
| ror $2,%r11d |
| ror $13,%r13d |
| mov %eax,%r15d |
| add (%rbp,%rdi,4),%r12d # T1+=K[round] |
| |
| xor %r13d,%r11d |
| ror $9,%r13d |
| or %ecx,%r14d # a|c |
| |
| xor %r13d,%r11d # h=Sigma0(a) |
| and %ecx,%r15d # a&c |
| add %r12d,%edx # d+=T1 |
| |
| and %ebx,%r14d # (a|c)&b |
| add %r12d,%r11d # h+=T1 |
| |
| or %r15d,%r14d # Maj(a,b,c)=((a|c)&b)|(a&c) |
| lea 1(%rdi),%rdi # round++ |
| |
| add %r14d,%r11d # h+=Maj(a,b,c) |
| mov 40(%rsp),%r13d |
| mov 28(%rsp),%r12d |
| |
| mov %r13d,%r15d |
| |
| shr $3,%r13d |
| ror $7,%r15d |
| |
| xor %r15d,%r13d |
| ror $11,%r15d |
| |
| xor %r15d,%r13d # sigma0(X[(i+1)&0xf]) |
| mov %r12d,%r14d |
| |
| shr $10,%r12d |
| ror $17,%r14d |
| |
| xor %r14d,%r12d |
| ror $2,%r14d |
| |
| xor %r14d,%r12d # sigma1(X[(i+14)&0xf]) |
| |
| add %r13d,%r12d |
| |
| add 8(%rsp),%r12d |
| |
| add 36(%rsp),%r12d |
| mov %edx,%r13d |
| mov %edx,%r14d |
| mov %r8d,%r15d |
| |
| ror $6,%r13d |
| ror $11,%r14d |
| xor %r9d,%r15d # f^g |
| |
| xor %r14d,%r13d |
| ror $14,%r14d |
| and %edx,%r15d # (f^g)&e |
| mov %r12d,36(%rsp) |
| |
| xor %r14d,%r13d # Sigma1(e) |
| xor %r9d,%r15d # Ch(e,f,g)=((f^g)&e)^g |
| add %r10d,%r12d # T1+=h |
| |
| mov %r11d,%r10d |
| add %r13d,%r12d # T1+=Sigma1(e) |
| |
| add %r15d,%r12d # T1+=Ch(e,f,g) |
| mov %r11d,%r13d |
| mov %r11d,%r14d |
| |
| ror $2,%r10d |
| ror $13,%r13d |
| mov %r11d,%r15d |
| add (%rbp,%rdi,4),%r12d # T1+=K[round] |
| |
| xor %r13d,%r10d |
| ror $9,%r13d |
| or %ebx,%r14d # a|c |
| |
| xor %r13d,%r10d # h=Sigma0(a) |
| and %ebx,%r15d # a&c |
| add %r12d,%ecx # d+=T1 |
| |
| and %eax,%r14d # (a|c)&b |
| add %r12d,%r10d # h+=T1 |
| |
| or %r15d,%r14d # Maj(a,b,c)=((a|c)&b)|(a&c) |
| lea 1(%rdi),%rdi # round++ |
| |
| add %r14d,%r10d # h+=Maj(a,b,c) |
| mov 44(%rsp),%r13d |
| mov 32(%rsp),%r12d |
| |
| mov %r13d,%r15d |
| |
| shr $3,%r13d |
| ror $7,%r15d |
| |
| xor %r15d,%r13d |
| ror $11,%r15d |
| |
| xor %r15d,%r13d # sigma0(X[(i+1)&0xf]) |
| mov %r12d,%r14d |
| |
| shr $10,%r12d |
| ror $17,%r14d |
| |
| xor %r14d,%r12d |
| ror $2,%r14d |
| |
| xor %r14d,%r12d # sigma1(X[(i+14)&0xf]) |
| |
| add %r13d,%r12d |
| |
| add 12(%rsp),%r12d |
| |
| add 40(%rsp),%r12d |
| mov %ecx,%r13d |
| mov %ecx,%r14d |
| mov %edx,%r15d |
| |
| ror $6,%r13d |
| ror $11,%r14d |
| xor %r8d,%r15d # f^g |
| |
| xor %r14d,%r13d |
| ror $14,%r14d |
| and %ecx,%r15d # (f^g)&e |
| mov %r12d,40(%rsp) |
| |
| xor %r14d,%r13d # Sigma1(e) |
| xor %r8d,%r15d # Ch(e,f,g)=((f^g)&e)^g |
| add %r9d,%r12d # T1+=h |
| |
| mov %r10d,%r9d |
| add %r13d,%r12d # T1+=Sigma1(e) |
| |
| add %r15d,%r12d # T1+=Ch(e,f,g) |
| mov %r10d,%r13d |
| mov %r10d,%r14d |
| |
| ror $2,%r9d |
| ror $13,%r13d |
| mov %r10d,%r15d |
| add (%rbp,%rdi,4),%r12d # T1+=K[round] |
| |
| xor %r13d,%r9d |
| ror $9,%r13d |
| or %eax,%r14d # a|c |
| |
| xor %r13d,%r9d # h=Sigma0(a) |
| and %eax,%r15d # a&c |
| add %r12d,%ebx # d+=T1 |
| |
| and %r11d,%r14d # (a|c)&b |
| add %r12d,%r9d # h+=T1 |
| |
| or %r15d,%r14d # Maj(a,b,c)=((a|c)&b)|(a&c) |
| lea 1(%rdi),%rdi # round++ |
| |
| add %r14d,%r9d # h+=Maj(a,b,c) |
| mov 48(%rsp),%r13d |
| mov 36(%rsp),%r12d |
| |
| mov %r13d,%r15d |
| |
| shr $3,%r13d |
| ror $7,%r15d |
| |
| xor %r15d,%r13d |
| ror $11,%r15d |
| |
| xor %r15d,%r13d # sigma0(X[(i+1)&0xf]) |
| mov %r12d,%r14d |
| |
| shr $10,%r12d |
| ror $17,%r14d |
| |
| xor %r14d,%r12d |
| ror $2,%r14d |
| |
| xor %r14d,%r12d # sigma1(X[(i+14)&0xf]) |
| |
| add %r13d,%r12d |
| |
| add 16(%rsp),%r12d |
| |
| add 44(%rsp),%r12d |
| mov %ebx,%r13d |
| mov %ebx,%r14d |
| mov %ecx,%r15d |
| |
| ror $6,%r13d |
| ror $11,%r14d |
| xor %edx,%r15d # f^g |
| |
| xor %r14d,%r13d |
| ror $14,%r14d |
| and %ebx,%r15d # (f^g)&e |
| mov %r12d,44(%rsp) |
| |
| xor %r14d,%r13d # Sigma1(e) |
| xor %edx,%r15d # Ch(e,f,g)=((f^g)&e)^g |
| add %r8d,%r12d # T1+=h |
| |
| mov %r9d,%r8d |
| add %r13d,%r12d # T1+=Sigma1(e) |
| |
| add %r15d,%r12d # T1+=Ch(e,f,g) |
| mov %r9d,%r13d |
| mov %r9d,%r14d |
| |
| ror $2,%r8d |
| ror $13,%r13d |
| mov %r9d,%r15d |
| add (%rbp,%rdi,4),%r12d # T1+=K[round] |
| |
| xor %r13d,%r8d |
| ror $9,%r13d |
| or %r11d,%r14d # a|c |
| |
| xor %r13d,%r8d # h=Sigma0(a) |
| and %r11d,%r15d # a&c |
| add %r12d,%eax # d+=T1 |
| |
| and %r10d,%r14d # (a|c)&b |
| add %r12d,%r8d # h+=T1 |
| |
| or %r15d,%r14d # Maj(a,b,c)=((a|c)&b)|(a&c) |
| lea 1(%rdi),%rdi # round++ |
| |
| add %r14d,%r8d # h+=Maj(a,b,c) |
| mov 52(%rsp),%r13d |
| mov 40(%rsp),%r12d |
| |
| mov %r13d,%r15d |
| |
| shr $3,%r13d |
| ror $7,%r15d |
| |
| xor %r15d,%r13d |
| ror $11,%r15d |
| |
| xor %r15d,%r13d # sigma0(X[(i+1)&0xf]) |
| mov %r12d,%r14d |
| |
| shr $10,%r12d |
| ror $17,%r14d |
| |
| xor %r14d,%r12d |
| ror $2,%r14d |
| |
| xor %r14d,%r12d # sigma1(X[(i+14)&0xf]) |
| |
| add %r13d,%r12d |
| |
| add 20(%rsp),%r12d |
| |
| add 48(%rsp),%r12d |
| mov %eax,%r13d |
| mov %eax,%r14d |
| mov %ebx,%r15d |
| |
| ror $6,%r13d |
| ror $11,%r14d |
| xor %ecx,%r15d # f^g |
| |
| xor %r14d,%r13d |
| ror $14,%r14d |
| and %eax,%r15d # (f^g)&e |
| mov %r12d,48(%rsp) |
| |
| xor %r14d,%r13d # Sigma1(e) |
| xor %ecx,%r15d # Ch(e,f,g)=((f^g)&e)^g |
| add %edx,%r12d # T1+=h |
| |
| mov %r8d,%edx |
| add %r13d,%r12d # T1+=Sigma1(e) |
| |
| add %r15d,%r12d # T1+=Ch(e,f,g) |
| mov %r8d,%r13d |
| mov %r8d,%r14d |
| |
| ror $2,%edx |
| ror $13,%r13d |
| mov %r8d,%r15d |
| add (%rbp,%rdi,4),%r12d # T1+=K[round] |
| |
| xor %r13d,%edx |
| ror $9,%r13d |
| or %r10d,%r14d # a|c |
| |
| xor %r13d,%edx # h=Sigma0(a) |
| and %r10d,%r15d # a&c |
| add %r12d,%r11d # d+=T1 |
| |
| and %r9d,%r14d # (a|c)&b |
| add %r12d,%edx # h+=T1 |
| |
| or %r15d,%r14d # Maj(a,b,c)=((a|c)&b)|(a&c) |
| lea 1(%rdi),%rdi # round++ |
| |
| add %r14d,%edx # h+=Maj(a,b,c) |
| mov 56(%rsp),%r13d |
| mov 44(%rsp),%r12d |
| |
| mov %r13d,%r15d |
| |
| shr $3,%r13d |
| ror $7,%r15d |
| |
| xor %r15d,%r13d |
| ror $11,%r15d |
| |
| xor %r15d,%r13d # sigma0(X[(i+1)&0xf]) |
| mov %r12d,%r14d |
| |
| shr $10,%r12d |
| ror $17,%r14d |
| |
| xor %r14d,%r12d |
| ror $2,%r14d |
| |
| xor %r14d,%r12d # sigma1(X[(i+14)&0xf]) |
| |
| add %r13d,%r12d |
| |
| add 24(%rsp),%r12d |
| |
| add 52(%rsp),%r12d |
| mov %r11d,%r13d |
| mov %r11d,%r14d |
| mov %eax,%r15d |
| |
| ror $6,%r13d |
| ror $11,%r14d |
| xor %ebx,%r15d # f^g |
| |
| xor %r14d,%r13d |
| ror $14,%r14d |
| and %r11d,%r15d # (f^g)&e |
| mov %r12d,52(%rsp) |
| |
| xor %r14d,%r13d # Sigma1(e) |
| xor %ebx,%r15d # Ch(e,f,g)=((f^g)&e)^g |
| add %ecx,%r12d # T1+=h |
| |
| mov %edx,%ecx |
| add %r13d,%r12d # T1+=Sigma1(e) |
| |
| add %r15d,%r12d # T1+=Ch(e,f,g) |
| mov %edx,%r13d |
| mov %edx,%r14d |
| |
| ror $2,%ecx |
| ror $13,%r13d |
| mov %edx,%r15d |
| add (%rbp,%rdi,4),%r12d # T1+=K[round] |
| |
| xor %r13d,%ecx |
| ror $9,%r13d |
| or %r9d,%r14d # a|c |
| |
| xor %r13d,%ecx # h=Sigma0(a) |
| and %r9d,%r15d # a&c |
| add %r12d,%r10d # d+=T1 |
| |
| and %r8d,%r14d # (a|c)&b |
| add %r12d,%ecx # h+=T1 |
| |
| or %r15d,%r14d # Maj(a,b,c)=((a|c)&b)|(a&c) |
| lea 1(%rdi),%rdi # round++ |
| |
| add %r14d,%ecx # h+=Maj(a,b,c) |
| mov 60(%rsp),%r13d |
| mov 48(%rsp),%r12d |
| |
| mov %r13d,%r15d |
| |
| shr $3,%r13d |
| ror $7,%r15d |
| |
| xor %r15d,%r13d |
| ror $11,%r15d |
| |
| xor %r15d,%r13d # sigma0(X[(i+1)&0xf]) |
| mov %r12d,%r14d |
| |
| shr $10,%r12d |
| ror $17,%r14d |
| |
| xor %r14d,%r12d |
| ror $2,%r14d |
| |
| xor %r14d,%r12d # sigma1(X[(i+14)&0xf]) |
| |
| add %r13d,%r12d |
| |
| add 28(%rsp),%r12d |
| |
| add 56(%rsp),%r12d |
| mov %r10d,%r13d |
| mov %r10d,%r14d |
| mov %r11d,%r15d |
| |
| ror $6,%r13d |
| ror $11,%r14d |
| xor %eax,%r15d # f^g |
| |
| xor %r14d,%r13d |
| ror $14,%r14d |
| and %r10d,%r15d # (f^g)&e |
| mov %r12d,56(%rsp) |
| |
| xor %r14d,%r13d # Sigma1(e) |
| xor %eax,%r15d # Ch(e,f,g)=((f^g)&e)^g |
| add %ebx,%r12d # T1+=h |
| |
| mov %ecx,%ebx |
| add %r13d,%r12d # T1+=Sigma1(e) |
| |
| add %r15d,%r12d # T1+=Ch(e,f,g) |
| mov %ecx,%r13d |
| mov %ecx,%r14d |
| |
| ror $2,%ebx |
| ror $13,%r13d |
| mov %ecx,%r15d |
| add (%rbp,%rdi,4),%r12d # T1+=K[round] |
| |
| xor %r13d,%ebx |
| ror $9,%r13d |
| or %r8d,%r14d # a|c |
| |
| xor %r13d,%ebx # h=Sigma0(a) |
| and %r8d,%r15d # a&c |
| add %r12d,%r9d # d+=T1 |
| |
| and %edx,%r14d # (a|c)&b |
| add %r12d,%ebx # h+=T1 |
| |
| or %r15d,%r14d # Maj(a,b,c)=((a|c)&b)|(a&c) |
| lea 1(%rdi),%rdi # round++ |
| |
| add %r14d,%ebx # h+=Maj(a,b,c) |
| mov 0(%rsp),%r13d |
| mov 52(%rsp),%r12d |
| |
| mov %r13d,%r15d |
| |
| shr $3,%r13d |
| ror $7,%r15d |
| |
| xor %r15d,%r13d |
| ror $11,%r15d |
| |
| xor %r15d,%r13d # sigma0(X[(i+1)&0xf]) |
| mov %r12d,%r14d |
| |
| shr $10,%r12d |
| ror $17,%r14d |
| |
| xor %r14d,%r12d |
| ror $2,%r14d |
| |
| xor %r14d,%r12d # sigma1(X[(i+14)&0xf]) |
| |
| add %r13d,%r12d |
| |
| add 32(%rsp),%r12d |
| |
| add 60(%rsp),%r12d |
| mov %r9d,%r13d |
| mov %r9d,%r14d |
| mov %r10d,%r15d |
| |
| ror $6,%r13d |
| ror $11,%r14d |
| xor %r11d,%r15d # f^g |
| |
| xor %r14d,%r13d |
| ror $14,%r14d |
| and %r9d,%r15d # (f^g)&e |
| mov %r12d,60(%rsp) |
| |
| xor %r14d,%r13d # Sigma1(e) |
| xor %r11d,%r15d # Ch(e,f,g)=((f^g)&e)^g |
| add %eax,%r12d # T1+=h |
| |
| mov %ebx,%eax |
| add %r13d,%r12d # T1+=Sigma1(e) |
| |
| add %r15d,%r12d # T1+=Ch(e,f,g) |
| mov %ebx,%r13d |
| mov %ebx,%r14d |
| |
| ror $2,%eax |
| ror $13,%r13d |
| mov %ebx,%r15d |
| add (%rbp,%rdi,4),%r12d # T1+=K[round] |
| |
| xor %r13d,%eax |
| ror $9,%r13d |
| or %edx,%r14d # a|c |
| |
| xor %r13d,%eax # h=Sigma0(a) |
| and %edx,%r15d # a&c |
| add %r12d,%r8d # d+=T1 |
| |
| and %ecx,%r14d # (a|c)&b |
| add %r12d,%eax # h+=T1 |
| |
| or %r15d,%r14d # Maj(a,b,c)=((a|c)&b)|(a&c) |
| lea 1(%rdi),%rdi # round++ |
| |
| add %r14d,%eax # h+=Maj(a,b,c) |
| cmp $64,%rdi |
| jb .Lrounds_16_xx |
| |
| mov 16*4+0*8(%rsp),%rdi |
| lea 16*4(%rsi),%rsi |
| |
| add 4*0(%rdi),%eax |
| add 4*1(%rdi),%ebx |
| add 4*2(%rdi),%ecx |
| add 4*3(%rdi),%edx |
| add 4*4(%rdi),%r8d |
| add 4*5(%rdi),%r9d |
| add 4*6(%rdi),%r10d |
| add 4*7(%rdi),%r11d |
| |
| cmp 16*4+2*8(%rsp),%rsi |
| |
| mov %eax,4*0(%rdi) |
| mov %ebx,4*1(%rdi) |
| mov %ecx,4*2(%rdi) |
| mov %edx,4*3(%rdi) |
| mov %r8d,4*4(%rdi) |
| mov %r9d,4*5(%rdi) |
| mov %r10d,4*6(%rdi) |
| mov %r11d,4*7(%rdi) |
| jb .Lloop |
| |
| mov 16*4+3*8(%rsp),%rsp |
| pop %r15 |
| pop %r14 |
| pop %r13 |
| pop %r12 |
| pop %rbp |
| pop %rbx |
| |
| ret |
| SET_SIZE(SHA256TransformBlocks) |
| |
| .data |
| .align 64 |
| .type K256,@object |
| K256: |
| .long 0x428a2f98,0x71374491,0xb5c0fbcf,0xe9b5dba5 |
| .long 0x3956c25b,0x59f111f1,0x923f82a4,0xab1c5ed5 |
| .long 0xd807aa98,0x12835b01,0x243185be,0x550c7dc3 |
| .long 0x72be5d74,0x80deb1fe,0x9bdc06a7,0xc19bf174 |
| .long 0xe49b69c1,0xefbe4786,0x0fc19dc6,0x240ca1cc |
| .long 0x2de92c6f,0x4a7484aa,0x5cb0a9dc,0x76f988da |
| .long 0x983e5152,0xa831c66d,0xb00327c8,0xbf597fc7 |
| .long 0xc6e00bf3,0xd5a79147,0x06ca6351,0x14292967 |
| .long 0x27b70a85,0x2e1b2138,0x4d2c6dfc,0x53380d13 |
| .long 0x650a7354,0x766a0abb,0x81c2c92e,0x92722c85 |
| .long 0xa2bfe8a1,0xa81a664b,0xc24b8b70,0xc76c51a3 |
| .long 0xd192e819,0xd6990624,0xf40e3585,0x106aa070 |
| .long 0x19a4c116,0x1e376c08,0x2748774c,0x34b0bcb5 |
| .long 0x391c0cb3,0x4ed8aa4a,0x5b9cca4f,0x682e6ff3 |
| .long 0x748f82ee,0x78a5636f,0x84c87814,0x8cc70208 |
| .long 0x90befffa,0xa4506ceb,0xbef9a3f7,0xc67178f2 |
| #endif /* !lint && !__lint */ |
| |
| #ifdef __ELF__ |
| .section .note.GNU-stack,"",%progbits |
| #endif |