Mercurial > sdl-ios-xcode
view src/hermes/README @ 881:9eb85a211abd
Date: Tue, 30 Mar 2004 18:18:13 -0600
From: Tyler Montbriand
Subject: [SDL] Detecting Opteron CPU features
I can now get SDL_cpuinfo.c to detect the AMD Opteron's RDTSC, MMX, MMXEXT,
3DNOW, 3DNOWEXT, SSE, and SSE2 instruction set extensions under Linux. It
took one #ifdef'ed block of new asm code to account for the 64-bit flags
register, but the other two blocks worked fine without modification, just
needed to modify the #ifdef's a bit.
| author | Sam Lantinga <slouken@libsdl.org> |
|---|---|
| date | Sun, 11 Apr 2004 19:49:34 +0000 |
| parents | 74212992fb08 |
| children |
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HERMES 1.2.4 (c)1998 Christian Nentwich (brn) (c.nentwich@cs.ucl.ac.uk) and quite a few assembler routines (c) Glenn Fielder (gaffer@gaffer.org) This library and all the files enclosed in this package are free software under the terms of the GNU Library General Public License (LGPL). Please refer to the included file COPYING.LIB for the exact terms. ---------------------------------------------------------------------------- This is a stripped down version of HERMES, including only the x86 assembler converters, for use with Simple DirectMedia Layer. The full HERMES library is available at: http://hermes.terminal.at/