From 715ed57ab1650cac0c6279d9cd60b2c63d32539c Mon Sep 17 00:00:00 2001
From: Klaus Schmidinger <vdr@tvdr.de>
Date: Sun, 24 Feb 2002 14:07:21 +0100
Subject: Removed DVD support from the core VDR source

---
 ac3dec/cpu_accel.c | 129 -----------------------------------------------------
 1 file changed, 129 deletions(-)
 delete mode 100644 ac3dec/cpu_accel.c

(limited to 'ac3dec/cpu_accel.c')

diff --git a/ac3dec/cpu_accel.c b/ac3dec/cpu_accel.c
deleted file mode 100644
index e01db83f..00000000
--- a/ac3dec/cpu_accel.c
+++ /dev/null
@@ -1,129 +0,0 @@
-/*****
-*
-* This file is part of the OMS program.
-*
-* This program is free software; you can redistribute it and/or modify
-* it under the terms of the GNU General Public License as published by 
-* the Free Software Foundation; either version 2, or (at your option)
-* any later version.
-*
-* This program is distributed in the hope that it will be useful,
-* but WITHOUT ANY WARRANTY; without even the implied warranty of
-* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-* GNU General Public License for more details.
-*
-* You should have received a copy of the GNU General Public License
-* along with this program; see the file COPYING.  If not, write to
-* the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
-*
-*****/
-
-#include <inttypes.h>
-#include "mm_accel.h"
-
-//#ifdef __i386__
-#if 0
-
-#ifdef __PIC__
-#define cpuid(op, eax, ebx, ecx, edx)		\
-	__asm__ __volatile__ ("pushl %%ebx\n\t"	\
-		  "cpuid\n\t"			\
-		  "movl %%ebx, %%esi\n\t"	\
-		  "popl %%ebx"			\
-		: "=a" (eax),			\
-		  "=S" (ebx),			\
-		  "=c" (ecx),			\
-		  "=d" (edx)			\
-		: "a" (op)			\
-		: "cc")
-#else
-#define cpuid(op, eax, ebx, ecx, edx)		\
-	__asm__("cpuid"				\
-		: "=a" (eax),			\
-		  "=b" (ebx),			\
-		  "=c" (ecx),			\
-		  "=d" (edx)			\
-		: "a" (op)			\
-		: "cc")
-#endif
-
-static inline int has_cpuid ()
-{
-	return 1;
-/*
-	uint32_t eax, ebx;
-
-	asm ("pushfl\n\t"
-		  "popl %0\n\t"
-		  "movl %0,%1\n\t"
-		  "xorl $0x200000,%0\n\t"
-		  "pushl %0\n\t"
-		  "popfl\n\t"
-		  "pushfl\n\t"
-		  "popl %0"
-		: "=a" (eax),
-		  "=b" (ebx)
-		:
-		: "cc");
-
-	return (eax != ebx);
-*/
-}
-
-
-static uint32_t x86_accel (void)
-{
-	uint32_t eax, ebx, ecx, edx;
-	int AMD;
-	uint32_t caps;
-
-	if (!has_cpuid ())		// no cpuid
-		return 0;
-
-	cpuid (0x00000000, eax, ebx, ecx, edx);
-	if (!eax)			// vendor string only
-		return 0;
-
-	AMD = (ebx == 0x68747541) && (ecx == 0x444d4163) && (edx == 0x69746e65);
-
-	cpuid (0x00000001, eax, ebx, ecx, edx);
-	if (! (edx & 0x00800000))	// no MMX
-		return 0;
-
-	caps = OMS_ACCEL_X86_MMX;
-	if (edx & 0x02000000)		// SSE - identical to AMD MMX extensions
-		caps = OMS_ACCEL_X86_MMX | OMS_ACCEL_X86_MMXEXT;
-
-	cpuid (0x80000000, eax, ebx, ecx, edx);
-	if (eax < 0x80000001)		// no extended capabilities
-		return caps;
-
-	cpuid (0x80000001, eax, ebx, ecx, edx);
-
-	if (edx & 0x80000000)
-		caps |= OMS_ACCEL_X86_3DNOW;
-
-	if (AMD && (edx & 0x00400000))	// AMD MMX extensions
-		caps |= OMS_ACCEL_X86_MMXEXT;
-
-	return caps;
-}
-#endif
-
-uint32_t mm_accel (void)
-{
-//#ifdef __i386__
-#if 0
-    static int got_accel = 0;
-    static uint32_t accel;
-
-    if (!got_accel) {
-	got_accel = 1;
-	accel = x86_accel ();
-    }
-
-    return accel;
-#else
-    return 0;
-#endif
-}
-- 
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