Date: Sat, 1 Mar 1997 20:09:36 -0400 (AST) From: The Hermit Hacker <scrappy@hub.org> To: Amancio Hasty <hasty@rah.star-gate.com> Cc: freebsd-chat@FreeBSD.ORG Subject: Re: RSA 56-bit key challenge Message-ID: <Pine.BSF.3.95.970301200554.16024w-100000@thelab.hub.org> In-Reply-To: <199703012353.PAA01640@rah.star-gate.com>
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On Sat, 1 Mar 1997, Amancio Hasty wrote: > > Thats a good question ! > > I would try it out. > After asking, I popped over to the http site for genx.com and grabbed the source code...changed -m486 to -mpentium inside of the Makefile and recompiled/tested it...came out about 10k/sec slower... There *is* a define for ASM_I486 though, which is used inside of client.h, and does as follows. Anyone with a good knowledge of Pentiums out there this weekend that can suggest a Pentium version for this? <stuff cut out> #if defined(ASM_I486) && defined(__GNUC__) static __inline__ RC5_WORD ROTL(RC5_WORD x, RC5_WORD y) { register RC5_WORD res; __asm__ __volatile( "roll %%cl,%0\n\t" :"=g" (res) :"0" (x), "cx" (y) :"cx"); return res; } static __inline__ RC5_WORD ROTL3(RC5_WORD x) { register RC5_WORD res; __asm__ __volatile( "roll $3,%0\n\t" :"=g" (res) :"0" (x)); return res; } #elif defined(ASM_SPARC) && defined(__GNUC__) <stuff cut out>
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