Remove PPC perf counter support

This functionality is better accessed through tools like oprofile.

Originally committed as revision 23808 to svn://svn.ffmpeg.org/ffmpeg/trunk

1 files changed, 0 insertions, 154 deletions

diff --git a/libavcodec/ppc/dsputil_ppc.h b/libavcodec/ppc/dsputil_ppc.h
deleted file mode 100644
index d028574f02..0000000000
--- a/libavcodec/ppc/dsputil_ppc.h
+++ /dev/null
@@ -1,154 +0,0 @@
-/*
- * Copyright (c) 2003-2004 Romain Dolbeau <romain@dolbeau.org>
- *
- * This file is part of FFmpeg.
- *
- * FFmpeg is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * FFmpeg 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
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with FFmpeg; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-#ifndef AVCODEC_PPC_DSPUTIL_PPC_H
-#define AVCODEC_PPC_DSPUTIL_PPC_H
-
-#include "config.h"
-
-#if CONFIG_POWERPC_PERF
-void powerpc_display_perf_report(void);
-/* the 604* have 2, the G3* have 4, the G4s have 6,
-   and the G5 are completely different (they MUST use
-   ARCH_PPC64, and let's hope all future 64 bis PPC
-   will use the same PMCs... */
-#define POWERPC_NUM_PMC_ENABLED 6
-/* if you add to the enum below, also add to the perfname array
-   in dsputil_ppc.c */
-enum powerpc_perf_index {
-    altivec_fft_num = 0,
-    altivec_gmc1_num,
-    altivec_dct_unquantize_h263_num,
-    altivec_fdct,
-    altivec_idct_add_num,
-    altivec_idct_put_num,
-    altivec_put_pixels16_num,
-    altivec_avg_pixels16_num,
-    altivec_avg_pixels8_num,
-    altivec_put_pixels8_xy2_num,
-    altivec_put_no_rnd_pixels8_xy2_num,
-    altivec_put_pixels16_xy2_num,
-    altivec_put_no_rnd_pixels16_xy2_num,
-    altivec_hadamard8_diff8x8_num,
-    altivec_hadamard8_diff16_num,
-    altivec_avg_pixels8_xy2_num,
-    powerpc_clear_blocks_dcbz32,
-    powerpc_clear_blocks_dcbz128,
-    altivec_put_h264_chroma_mc8_num,
-    altivec_avg_h264_chroma_mc8_num,
-    altivec_put_h264_qpel16_h_lowpass_num,
-    altivec_avg_h264_qpel16_h_lowpass_num,
-    altivec_put_h264_qpel16_v_lowpass_num,
-    altivec_avg_h264_qpel16_v_lowpass_num,
-    altivec_put_h264_qpel16_hv_lowpass_num,
-    altivec_avg_h264_qpel16_hv_lowpass_num,
-    powerpc_perf_total
-};
-enum powerpc_data_index {
-    powerpc_data_min = 0,
-    powerpc_data_max,
-    powerpc_data_sum,
-    powerpc_data_num,
-    powerpc_data_total
-};
-extern unsigned long long perfdata[POWERPC_NUM_PMC_ENABLED][powerpc_perf_total][powerpc_data_total];
-
-#if !ARCH_PPC64
-#define POWERP_PMC_DATATYPE unsigned long
-#define POWERPC_GET_PMC1(a) __asm__ volatile("mfspr %0, 937" : "=r" (a))
-#define POWERPC_GET_PMC2(a) __asm__ volatile("mfspr %0, 938" : "=r" (a))
-#if (POWERPC_NUM_PMC_ENABLED > 2)
-#define POWERPC_GET_PMC3(a) __asm__ volatile("mfspr %0, 941" : "=r" (a))
-#define POWERPC_GET_PMC4(a) __asm__ volatile("mfspr %0, 942" : "=r" (a))
-#else
-#define POWERPC_GET_PMC3(a) do {} while (0)
-#define POWERPC_GET_PMC4(a) do {} while (0)
-#endif
-#if (POWERPC_NUM_PMC_ENABLED > 4)
-#define POWERPC_GET_PMC5(a) __asm__ volatile("mfspr %0, 929" : "=r" (a))
-#define POWERPC_GET_PMC6(a) __asm__ volatile("mfspr %0, 930" : "=r" (a))
-#else
-#define POWERPC_GET_PMC5(a) do {} while (0)
-#define POWERPC_GET_PMC6(a) do {} while (0)
-#endif
-#else /* ARCH_PPC64 */
-#define POWERP_PMC_DATATYPE unsigned long long
-#define POWERPC_GET_PMC1(a) __asm__ volatile("mfspr %0, 771" : "=r" (a))
-#define POWERPC_GET_PMC2(a) __asm__ volatile("mfspr %0, 772" : "=r" (a))
-#if (POWERPC_NUM_PMC_ENABLED > 2)
-#define POWERPC_GET_PMC3(a) __asm__ volatile("mfspr %0, 773" : "=r" (a))
-#define POWERPC_GET_PMC4(a) __asm__ volatile("mfspr %0, 774" : "=r" (a))
-#else
-#define POWERPC_GET_PMC3(a) do {} while (0)
-#define POWERPC_GET_PMC4(a) do {} while (0)
-#endif
-#if (POWERPC_NUM_PMC_ENABLED > 4)
-#define POWERPC_GET_PMC5(a) __asm__ volatile("mfspr %0, 775" : "=r" (a))
-#define POWERPC_GET_PMC6(a) __asm__ volatile("mfspr %0, 776" : "=r" (a))
-#else
-#define POWERPC_GET_PMC5(a) do {} while (0)
-#define POWERPC_GET_PMC6(a) do {} while (0)
-#endif
-#endif /* ARCH_PPC64 */
-#define POWERPC_PERF_DECLARE(a, cond)       \
-    POWERP_PMC_DATATYPE                     \
-        pmc_start[POWERPC_NUM_PMC_ENABLED], \
-        pmc_stop[POWERPC_NUM_PMC_ENABLED],  \
-        pmc_loop_index;
-#define POWERPC_PERF_START_COUNT(a, cond) do { \
-    POWERPC_GET_PMC6(pmc_start[5]); \
-    POWERPC_GET_PMC5(pmc_start[4]); \
-    POWERPC_GET_PMC4(pmc_start[3]); \
-    POWERPC_GET_PMC3(pmc_start[2]); \
-    POWERPC_GET_PMC2(pmc_start[1]); \
-    POWERPC_GET_PMC1(pmc_start[0]); \
-    } while (0)
-#define POWERPC_PERF_STOP_COUNT(a, cond) do { \
-    POWERPC_GET_PMC1(pmc_stop[0]);            \
-    POWERPC_GET_PMC2(pmc_stop[1]);            \
-    POWERPC_GET_PMC3(pmc_stop[2]);            \
-    POWERPC_GET_PMC4(pmc_stop[3]);            \
-    POWERPC_GET_PMC5(pmc_stop[4]);            \
-    POWERPC_GET_PMC6(pmc_stop[5]);            \
-    if (cond) {                               \
-        for(pmc_loop_index = 0;               \
-            pmc_loop_index < POWERPC_NUM_PMC_ENABLED; \
-            pmc_loop_index++) {               \
-            if (pmc_stop[pmc_loop_index] >= pmc_start[pmc_loop_index]) {  \
-                POWERP_PMC_DATATYPE diff =                                \
-                  pmc_stop[pmc_loop_index] - pmc_start[pmc_loop_index];   \
-                if (diff < perfdata[pmc_loop_index][a][powerpc_data_min]) \
-                    perfdata[pmc_loop_index][a][powerpc_data_min] = diff; \
-                if (diff > perfdata[pmc_loop_index][a][powerpc_data_max]) \
-                    perfdata[pmc_loop_index][a][powerpc_data_max] = diff; \
-                perfdata[pmc_loop_index][a][powerpc_data_sum] += diff;    \
-                perfdata[pmc_loop_index][a][powerpc_data_num] ++;         \
-            }                                 \
-        }                                     \
-    }                                         \
-} while (0)
-#else /* CONFIG_POWERPC_PERF */
-// those are needed to avoid empty statements.
-#define POWERPC_PERF_DECLARE(a, cond)        int altivec_placeholder __attribute__ ((unused))
-#define POWERPC_PERF_START_COUNT(a, cond)    do {} while (0)
-#define POWERPC_PERF_STOP_COUNT(a, cond)     do {} while (0)
-#endif /* CONFIG_POWERPC_PERF */
-
-#endif /*  AVCODEC_PPC_DSPUTIL_PPC_H */