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mips: add support for R6

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Understanding the mips32r6 and mips64r6 ISAs in the configure script is
not enough. In order to have full support for MIPS R6 in FFmpeg we need
to be able to build it, and for that we need to make sure we don't use
incompatible assembler code which makes the build fail. Ifdefing the
offending code is sufficient to fix the problem.

Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
This commit is contained in:
Vicente Olivert Riera
2016-02-24 16:38:22 +00:00
committed by Michael Niedermayer
parent a62d768894
commit ad16eff64b
21 changed files with 83 additions and 1 deletions
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4
libavutil/mips/float_dsp_mips.c
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@@ -56,6 +56,7 @@
#include "libavutil/mips/asmdefs.h"
#if HAVE_INLINE_ASM && HAVE_MIPSFPU
#if !HAVE_MIPS32R6 && !HAVE_MIPS64R6
static void vector_fmul_mips(float *dst, const float *src0, const float *src1,
int len)
{
@@ -339,14 +340,17 @@ static void vector_fmul_reverse_mips(float *dst, const float *src0, const float
);
}
}
#endif /* !HAVE_MIPS32R6 && !HAVE_MIPS64R6 */
#endif /* HAVE_INLINE_ASM && HAVE_MIPSFPU */
void ff_float_dsp_init_mips(AVFloatDSPContext *fdsp) {
#if HAVE_INLINE_ASM && HAVE_MIPSFPU
#if !HAVE_MIPS32R6 && !HAVE_MIPS64R6
fdsp->vector_fmul = vector_fmul_mips;
fdsp->vector_fmul_scalar = vector_fmul_scalar_mips;
fdsp->vector_fmul_window = vector_fmul_window_mips;
fdsp->butterflies_float = butterflies_float_mips;
fdsp->vector_fmul_reverse = vector_fmul_reverse_mips;
#endif /* !HAVE_MIPS32R6 && !HAVE_MIPS64R6 */
#endif /* HAVE_INLINE_ASM && HAVE_MIPSFPU */
}