Andy Polyakov
6cbfd94d08
x86_64 assembly pack: add some Ryzen performance results.
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Reviewed-by: Tim Hudson <tjh@openssl.org>
2017-03-22 10:58:01 +01:00
Andy Polyakov
f17652e5f9
chacha/asm/chacha-x86_64.pl: add CFI annotations.
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Reviewed-by: Rich Salz <rsalz@openssl.org>
2017-02-26 21:26:06 +01:00
Andy Polyakov
384e6de4c7
x86_64 assembly pack: Win64 SEH face-lift.
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- harmonize handlers with guidelines and themselves;
- fix some bugs in handlers;
- add missing handlers in chacha and ecp_nistz256 modules;
Reviewed-by: Rich Salz <rsalz@openssl.org>
2017-02-06 08:21:42 +01:00
Andy Polyakov
3c274a6e20
chacha/asm/chacha-x86_64.pl: add AVX512 path optimized for shorter inputs.
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Reviewed-by: Richard Levitte <levitte@openssl.org>
2016-12-25 16:31:40 +01:00
Andy Polyakov
a30b0522cb
x86 assembly pack: update performance results.
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Reviewed-by: Richard Levitte <levitte@openssl.org>
2016-12-19 16:18:25 +01:00
Andy Polyakov
1ea01427c5
poly1305/asm/poly1305-x86_64.pl: allow nasm to assemble AVX512 code.
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chacha/asm/chacha-x86_64.pl: refine nasm version detection logic.
Reviewed-by: Richard Levitte <levitte@openssl.org>
2016-12-15 17:57:50 +01:00
Andy Polyakov
abb8c44fba
x86_64 assembly pack: add AVX512 ChaCha20 and Poly1305 code paths.
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Reviewed-by: Rich Salz <rsalz@openssl.org>
2016-12-12 10:58:04 +01:00
Andy Polyakov
ace05265d2
x86_64 assembly pack: add Goldmont performance results.
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Reviewed-by: Richard Levitte <levitte@openssl.org>
2016-10-24 13:01:13 +02:00
Andy Polyakov
cfe1d9929e
x86_64 assembly pack: tolerate spaces in source directory name.
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[as it is now quoting $output is not required, but done just in case]
Reviewed-by: Richard Levitte <levitte@openssl.org>
2016-05-29 14:12:51 +02:00
Rich Salz
6aa36e8e5a
Add OpenSSL copyright to .pl files
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Reviewed-by: Richard Levitte <levitte@openssl.org>
2016-05-21 08:23:39 -04:00
Andy Polyakov
f218822871
chacha/asm/chacha-*.pl: fix typos in tail processing.
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RT#4323
Reviewed-by: Rich Salz <rsalz@openssl.org>
2016-02-27 21:09:02 +01:00
Andy Polyakov
622a531c18
chacha/asm/chacha*: ensure that zero length is handled (without crash).
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RT#4305
Reviewed-by: Rich Salz <rsalz@openssl.org>
2016-02-14 21:22:42 +01:00
Andy Polyakov
29880e9710
chacha/asm/chacha-x86[_64].pl: fix typos and logical errors.
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Thanks to: David Benjamin of Chromuim.
RT#4305
Reviewed-by: Rich Salz <rsalz@openssl.org>
2016-02-14 21:03:10 +01:00
Andy Polyakov
a98c648e40
x86[_64] assembly pack: add ChaCha20 and Poly1305 modules.
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Reviewed-by: Rich Salz <rsalz@openssl.org>
2016-02-10 10:31:14 +01:00
