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Message-ID: <cce7762390ce59c43aedcfe8f891a881@smtp.hushmail.com>
Date: Sun, 12 May 2013 23:07:08 +0200
From: magnum <john.magnum@...hmail.com>
To: john-dev@...ts.openwall.com
Subject: Re: Unused global symbols in jumbo
That's odd, why did that label suddenly appear? This will be a bit tricky to work around safely. I suppose sse2i_winfix.pl needs to find any labels containing "..", and replace that (not with a macro) with "__" - two underscores to reduce risk for collisions. But there will still be a risk. Then, a matching underscore macro.
magnum
On 12 May, 2013, at 2:11 , <jfoug@....net> wrote:
> Within sse-intrinsics-32.S there are problems:
>
> sse-intrinsics-32.S:8:19: warning: missing whitespace after the macro name
> sse-intrinsics-32.S:8:0: warning: "SSEmd5body" redefined
> sse-intrinsics-32.S:7:0: note: this is the location of the previous definition
> sse-intrinsics-32.S: Assembler messages:
> sse-intrinsics-32.S:22: Error: junk at end of line, first unrecognized character is `_'
> sse-intrinsics-32.S:23: Error: unknown pseudo-op: `..0'
> sse-intrinsics-32.S:3075: Error: unknown pseudo-op: `..0'
> sse-intrinsics-32.S:11818: Error: junk `_SSEmd5body..0 ..0' after expression
> Makefile:2295: recipe for target `sse-intrinsics-32.o' failed
>
> these all fail due to the external name: SSEmd5body..0 I have made hand edits, to change this to SSEmd5body_0, and things build just fine. Looks like the sse-win32.pl script will need to address this new 'external'.
>
> Jim.
>
> ---- magnum <john.magnum@...hmail.com> wrote:
>> On 11 May, 2013, at 19:24 , magnum <john.magnum@...hmail.com> wrote:
>>> I made the MD5crypt helper functions in sse-intrinsics.c static, which made no difference in itself. So I also added MAYBE_INLINE. There was a 1-2% boost from that here.
>>
>> New intrinsics .S files built and committed. Even better boost, 4-5%.
>>
>> magnum
>>
>>
>>
>
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