Commits · f908487f7f4ef9dd20d7146d0ea9a4c452c50d20 · Brian Smith / nettle

Apr 17, 2012
- x86_64: New m4 macro WREG. · 8184be0f
  Niels Möller authored 12 years ago
  
  8184be0f
Feb 27, 2012
- Some more details on W64 stack arguments. · 754c4bbc
  Niels Möller authored 13 years ago
  
  754c4bbc
Feb 18, 2012
- Converted files to utf-8. · a16dd13f
  Niels Möller authored 13 years ago
  
  a16dd13f
Nov 25, 2011

Updated x86_64 assembler for W64 support. · 1b3e0686

Martin Storsjö authored 13 years ago and

Niels Möller committed 13 years ago

Rev: nettle/ChangeLog:1.242
Rev: nettle/x86_64/aes-decrypt-internal.asm:1.4
Rev: nettle/x86_64/aes-encrypt-internal.asm:1.11
Rev: nettle/x86_64/camellia-crypt-internal.asm:1.3
Rev: nettle/x86_64/memxor.asm:1.4
Rev: nettle/x86_64/serpent-decrypt.asm:1.4
Rev: nettle/x86_64/serpent-encrypt.asm:1.6
Rev: nettle/x86_64/sha1-compress.asm:1.3

1b3e0686

* x86_64/machine.m4 (W64_ENTRY, W64_EXIT): New macros for · 5b53f943
Martin Storsjö authored 13 years ago and Niels Möller committed 13 years ago
```
supporting W64 ABI.

Rev: nettle/x86_64/machine.m4:1.3
```
5b53f943
From Martin Storsjö: · 88574a84
Martin Storsjö authored 13 years ago and Niels Möller committed 13 years ago
```
Fix the comment about which xmm registers to save in w64

Rev: nettle/x86_64/README:1.4
```
88574a84

Nov 20, 2011
- Added some notes on the w64 ABI. · 7c0362fa
  Niels Möller authored 13 years ago
  
  Rev: nettle/x86_64/README:1.3
  7c0362fa
Oct 03, 2011
- Implemented sse2-loop. Configured at compile time, and currently · dd8652d4
  Niels Möller authored 13 years ago
  
  disabled. Rev: nettle/x86_64/memxor.asm:1.3
  dd8652d4
Jul 01, 2011
- Added ALIGN for shifting loop. Deleted obsolete ifelse. · e3299195
  Niels Möller authored 13 years ago
  
  Rev: nettle/x86_64/memxor.asm:1.2
  e3299195
Jun 30, 2011
- Added an SSE2 loop, doing four blocks at a time in parallel. · 3342b197
  Niels Möller authored 13 years ago
  
  Rev: nettle/x86_64/serpent-decrypt.asm:1.3
  3342b197
- Include serpent.m4. Deleted a redundant label. · 2ce34813
  Niels Möller authored 13 years ago
  
  Rev: nettle/x86_64/serpent-encrypt.asm:1.5
  2ce34813
- New file, with serpent-related macros. · 7e959faf
  Niels Möller authored 13 years ago
  
  Rev: nettle/x86_64/serpent.m4:1.1
  7e959faf
Jun 29, 2011
- * x86_64/serpent-decrypt.asm: Wrote main (32-bit) loop. · 00a52f87
  Niels Möller authored 13 years ago
  
  (SBOX0I, SBOX1I, SBOX7I): Fixed bugs. Rev: nettle/x86_64/serpent-decrypt.asm:1.2
  00a52f87
- New file. · 226c885c
  Niels Möller authored 13 years ago
  
  Rev: nettle/x86_64/serpent-decrypt.asm:1.1
  226c885c
- Fixed .file pseudo op. · ca58ba19
  Niels Möller authored 13 years ago
  
  Rev: nettle/x86_64/serpent-encrypt.asm:1.4
  ca58ba19
Jun 20, 2011
- Added an SSE2 loop, doing four blocks at a time in parallel. · fb49f89f
  Niels Möller authored 13 years ago
  
  Rev: nettle/x86_64/serpent-encrypt.asm:1.3
  fb49f89f
Jun 14, 2011
- * x86_64/serpent-encrypt.asm: Slight simplification of loop logic. · 623f2f2c
  Niels Möller authored 13 years ago
  
  Rev: nettle/x86_64/serpent-encrypt.asm:1.2
  623f2f2c
- New file. · cee75032
  Niels Möller authored 13 years ago
  
  Rev: nettle/x86_64/serpent-encrypt.asm:1.1
  cee75032
May 30, 2011
- Fixed register list. · 244ff5d1
  Niels Möller authored 13 years ago
  
  Rev: nettle/x86_64/README:1.2
  244ff5d1
Feb 10, 2011

New file. Improves performance by 22% for the · feb4bd7a

Niels Möller authored 14 years ago

unaligned01 case and 35% for the unaligned12 case, benchmarked on
Intel SU1400.

Rev: nettle/x86_64/memxor.asm:1.1

feb4bd7a

Oct 01, 2010
- (ROUND): Reordered sbox lookups. · 49f1e507
  Niels Möller authored 14 years ago
  
  Rev: nettle/x86_64/camellia-crypt-internal.asm:1.2
  49f1e507
Sep 20, 2010
- New file. · 5e826a63
  Niels Möller authored 14 years ago
  
  Rev: nettle/x86_64/camellia-crypt-internal.asm:1.1
  5e826a63
- (LREG, HREG, XREG): New macros. · 75cb3770
  Niels Möller authored 14 years ago
  
  Rev: nettle/x86_64/machine.m4:1.2
  75cb3770
May 05, 2009
- Minor comment formatting. · 931c5fc5
  Niels Möller authored 15 years ago
  
  Rev: nettle/x86_64/aes.m4:1.9
  931c5fc5
Mar 07, 2009
- Comment improvement. · 60231896
  Niels Möller authored 16 years ago
  
  Rev: nettle/x86_64/aes.m4:1.8
  60231896
Mar 06, 2009

* x86_64/aes-encrypt-internal.asm: Reduced unrolling. Keep state · 64c8d4f9

Niels Möller authored 16 years ago

in %eax--%edx only.
* x86_64/aes-decrypt-internal.asm: Likewise.

Rev: nettle/x86_64/aes-decrypt-internal.asm:1.3
Rev: nettle/x86_64/aes-encrypt-internal.asm:1.10

64c8d4f9

* x86_64/aes.m4 (MOVE_HREG): Deleted, no longer needed. · 4e764ed6

Niels Möller authored 16 years ago

(AES_STORE): Reduced offsets.
(AES_ROUND): Use HREG directly, not MOVE_HREG.

Rev: nettle/x86_64/aes.m4:1.7

4e764ed6

* x86_64/aes-decrypt-internal.asm: Rearrange register allocation. · eb5cf951

Niels Möller authored 16 years ago

Put SA--SD in %eax--%edx, so the second byte can be accessed as
%ah-%dh. TD is not needed, SD can be reused. Use the register that
is saved for the outer loop counter, getting it off the stack.
* x86_64/aes-encrypt-internal.asm: Likewise.

* x86_64/aes.m4 (HREG, MOVE_HREG): New macros.
(XREG): Fixed bug in handling of %r8 and %r9.
(AES_ROUND): Use MOVE_HREG.

Rev: nettle/x86_64/aes-decrypt-internal.asm:1.2
Rev: nettle/x86_64/aes-encrypt-internal.asm:1.9
Rev: nettle/x86_64/aes.m4:1.6

eb5cf951

Sep 15, 2008
- New file. · bbbf795b
  Niels Möller authored 16 years ago
  
  Rev: nettle/x86_64/aes-decrypt-internal.asm:1.1
  bbbf795b
Sep 14, 2008
- Whitespace fix. · 1b3f40c1
  Niels Möller authored 16 years ago
  
  Rev: nettle/x86_64/aes-encrypt-internal.asm:1.8
  1b3f40c1
- Whitespace fix. · 4acdd76f
  Niels Möller authored 16 years ago
  
  Rev: nettle/x86_64/aes-encrypt-internal.asm:1.7
  4acdd76f
- AES_STORE: Updated offsets. · 6819b56d
  Niels Möller authored 16 years ago
  
  Rev: nettle/x86_64/aes.m4:1.5
  6819b56d
- Fixed next-but-last round of the unrolled loop. · 55d713f9
  Niels Möller authored 16 years ago
  
  Rev: nettle/x86_64/aes-encrypt-internal.asm:1.6
  55d713f9
Sep 13, 2008
- Fixed missing shift. · f2dec308
  Niels Möller authored 16 years ago
  
  Rev: nettle/x86_64/aes.m4:1.4
  f2dec308
- *** empty log message *** · d1facb0f
  Niels Möller authored 16 years ago
  
  Rev: nettle/x86_64/aes-encrypt-internal.asm:1.5
  d1facb0f
- Fixes to get through assembler. · 0da001a8
  Niels Möller authored 16 years ago
  
  Rev: nettle/x86_64/aes-encrypt-internal.asm:1.4 Rev: nettle/x86_64/aes.m4:1.3
  0da001a8
- New macro XREG. · 6b8cfa50
  Niels Möller authored 16 years ago
  
  Rev: nettle/x86_64/aes.m4:1.2
  6b8cfa50
- * x86_64/aes.m4: New file. · efe34fe3
  Niels Möller authored 16 years ago
  
  * x86/aes-encrypt-internal.asm: Updated for AES_FINAL_ROUND. Only three times through the substitution loop. * x86/aes-decrypt-internal.asm: Likewise. * x86_64/aes-encrypt-internal.asm: Likewise. Rev: nettle/x86_64/aes-encrypt-internal.asm:1.3 Rev: nettle/x86_64/aes.m4:1.1
  efe34fe3
- Use %rdx rather than %edx for temporary addresses. · d7b85b91
  Niels Möller authored 16 years ago
  
  Rev: nettle/x86_64/aes-encrypt-internal.asm:1.2
  d7b85b91
- First attempt at x86_64 AES. · 435d50a2
  Niels Möller authored 16 years ago
  
  Rev: nettle/x86_64/aes-encrypt-internal.asm:1.1
  435d50a2