Ludwig Nussel
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526625bc83
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libbb: mark stack in assembly files read-only
Signed-off-by: Ludwig Nussel <ludwig.nussel@suse.de>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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2022-08-30 17:21:53 +02:00 |
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Denys Vlasenko
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dda77e8376
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libbb/sha1: revert last commit: pshufb is a SSSE3 insn, can't use it
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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2022-02-11 14:53:26 +01:00 |
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Denys Vlasenko
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6f56fa1713
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libbb/sha: improve comments
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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2022-02-10 15:38:10 +01:00 |
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Denys Vlasenko
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6a6c1c0ea9
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whitespace fix
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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2022-02-09 11:29:23 +01:00 |
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Denys Vlasenko
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eb8d5f3b8f
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libbb/sha1: shrink x86 hardware accelerated hashing (32-bit)
function old new delta
sha1_process_block64_shaNI 511 507 -4
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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2022-02-08 15:34:02 +01:00 |
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Denys Vlasenko
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eb52e7fa52
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libbb/sha1: shrink x86 hardware accelerated hashing (32-bit)
function old new delta
sha1_process_block64_shaNI 517 511 -6
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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2022-02-08 15:23:26 +01:00 |
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Denys Vlasenko
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71a1cccaad
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libbb/sha1: shrink x86 hardware accelerated hashing
function old new delta
sha1_process_block64_shaNI 32-bit 524 517 -7
sha1_process_block64_shaNI 64-bit 510 508 -2
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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2022-02-08 08:22:17 +01:00 |
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Denys Vlasenko
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c193cbd6df
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libbb/sha1: shrink and speed up unrolled x86-64 code
function old new delta
sha1_process_block64 3514 3482 -32
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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2022-02-07 02:34:04 +01:00 |
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Denys Vlasenko
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6472ac9428
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libbb/sha256: optional x86 hardware accelerated hashing
64 bit:
function old new delta
sha256_process_block64_shaNI - 730 +730
.rodata 108314 108586 +272
sha256_begin 31 83 +52
------------------------------------------------------------------------------
(add/remove: 5/1 grow/shrink: 2/0 up/down: 1055/-1) Total: 1054 bytes
32 bit:
function old new delta
sha256_process_block64_shaNI - 747 +747
.rodata 104318 104590 +272
sha256_begin 29 84 +55
------------------------------------------------------------------------------
(add/remove: 5/1 grow/shrink: 2/0 up/down: 1075/-1) Total: 1074 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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2022-02-03 14:58:02 +01:00 |
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Denys Vlasenko
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805ececa61
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whitespace fix
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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2022-01-08 00:41:09 +01:00 |
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Denys Vlasenko
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0bab5da37e
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libbb/sha1: tweak comments
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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2022-01-07 14:55:31 +01:00 |
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Denys Vlasenko
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a96ccbefe4
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libbb/sha1: optional i686 hardware accelerates hashing
function old new delta
sha1_process_block64_shaNI - 524 +524
sha1_begin 57 114 +57
.rodata 104353 104369 +16
static.shaNI - 1 +1
------------------------------------------------------------------------------
(add/remove: 4/0 grow/shrink: 2/0 up/down: 598/0) Total: 598 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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2022-01-07 01:32:13 +01:00 |
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