--- a/gst_plugins_base/gst/audioresample/fixed_bfin.h	Tue Aug 31 15:30:33 2010 +0300
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,134 +0,0 @@
-/* Copyright (C) 2005 Analog Devices
-   Author: Jean-Marc Valin */
-/**
-   @file fixed_bfin.h
-   @brief Blackfin fixed-point operations
-*/
-/*
-   Redistribution and use in source and binary forms, with or without
-   modification, are permitted provided that the following conditions
-   are met:
-   
-   - Redistributions of source code must retain the above copyright
-   notice, this list of conditions and the following disclaimer.
-   
-   - Redistributions in binary form must reproduce the above copyright
-   notice, this list of conditions and the following disclaimer in the
-   documentation and/or other materials provided with the distribution.
-   
-   - Neither the name of the Xiph.org Foundation nor the names of its
-   contributors may be used to endorse or promote products derived from
-   this software without specific prior written permission.
-   
-   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-   ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-   A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR
-   CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
-   EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
-   PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
-   PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-   LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-   NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-   SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-#ifndef FIXED_BFIN_H
-#define FIXED_BFIN_H
-
-#undef PDIV32_16
-static inline spx_word16_t
-PDIV32_16 (spx_word32_t a, spx_word16_t b)
-{
-  spx_word32_t res, bb;
-  bb = b;
-  a += b >> 1;
-  __asm__ ("P0 = 15;\n\t" "R0 = %1;\n\t" "R1 = %2;\n\t"
-      //"R0 = R0 + R1;\n\t"
-"R0 <<= 1;\n\t" "DIVS (R0, R1);\n\t" "LOOP divide%= LC0 = P0;\n\t" "LOOP_BEGIN divide%=;\n\t" "DIVQ (R0, R1);\n\t" "LOOP_END divide%=;\n\t" "R0 = R0.L;\n\t" "%0 = R0;\n\t":"=m"
-      (res)
-:    "m" (a), "m" (bb)
-:    "P0", "R0", "R1", "cc");
-  return res;
-}
-
-#undef DIV32_16
-static inline spx_word16_t
-DIV32_16 (spx_word32_t a, spx_word16_t b)
-{
-  spx_word32_t res, bb;
-  bb = b;
-  /* Make the roundinf consistent with the C version 
-     (do we need to do that?) */
-  if (a < 0)
-    a += (b - 1);
-__asm__ ("P0 = 15;\n\t" "R0 = %1;\n\t" "R1 = %2;\n\t" "R0 <<= 1;\n\t" "DIVS (R0, R1);\n\t" "LOOP divide%= LC0 = P0;\n\t" "LOOP_BEGIN divide%=;\n\t" "DIVQ (R0, R1);\n\t" "LOOP_END divide%=;\n\t" "R0 = R0.L;\n\t" "%0 = R0;\n\t":"=m" (res)
-:    "m" (a), "m" (bb)
-:    "P0", "R0", "R1", "cc");
-  return res;
-}
-
-#undef MAX16
-static inline spx_word16_t
-MAX16 (spx_word16_t a, spx_word16_t b)
-{
-  spx_word32_t res;
-__asm__ ("%1 = %1.L (X);\n\t" "%2 = %2.L (X);\n\t" "%0 = MAX(%1,%2);":"=d" (res)
-:    "%d" (a), "d" (b)
-      );
-  return res;
-}
-
-#undef MULT16_32_Q15
-static inline spx_word32_t
-MULT16_32_Q15 (spx_word16_t a, spx_word32_t b)
-{
-  spx_word32_t res;
-__asm__ ("A1 = %2.L*%1.L (M);\n\t" "A1 = A1 >>> 15;\n\t" "%0 = (A1 += %2.L*%1.H) ;\n\t":"=&W" (res),
-      "=&d"
-      (b)
-:    "d" (a), "1" (b)
-:    "A1");
-  return res;
-}
-
-#undef MAC16_32_Q15
-static inline spx_word32_t
-MAC16_32_Q15 (spx_word32_t c, spx_word16_t a, spx_word32_t b)
-{
-  spx_word32_t res;
-__asm__ ("A1 = %2.L*%1.L (M);\n\t" "A1 = A1 >>> 15;\n\t" "%0 = (A1 += %2.L*%1.H);\n\t" "%0 = %0 + %4;\n\t":"=&W" (res),
-      "=&d"
-      (b)
-:    "d" (a), "1" (b), "d" (c)
-:    "A1");
-  return res;
-}
-
-#undef MULT16_32_Q14
-static inline spx_word32_t
-MULT16_32_Q14 (spx_word16_t a, spx_word32_t b)
-{
-  spx_word32_t res;
-__asm__ ("%2 <<= 1;\n\t" "A1 = %1.L*%2.L (M);\n\t" "A1 = A1 >>> 15;\n\t" "%0 = (A1 += %1.L*%2.H);\n\t":"=W" (res), "=d" (a),
-      "=d"
-      (b)
-:    "1" (a), "2" (b)
-:    "A1");
-  return res;
-}
-
-#undef MAC16_32_Q14
-static inline spx_word32_t
-MAC16_32_Q14 (spx_word32_t c, spx_word16_t a, spx_word32_t b)
-{
-  spx_word32_t res;
-__asm__ ("%1 <<= 1;\n\t" "A1 = %2.L*%1.L (M);\n\t" "A1 = A1 >>> 15;\n\t" "%0 = (A1 += %2.L*%1.H);\n\t" "%0 = %0 + %4;\n\t":"=&W" (res),
-      "=&d"
-      (b)
-:    "d" (a), "1" (b), "d" (c)
-:    "A1");
-  return res;
-}
-
-#endif