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add 3DNOW stuff from Miroslav

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This commit is contained in:
Josh Coalson
2001-07-16 21:13:19 +00:00
parent ae4ed27263
commit f5925df599
6 changed files with 178 additions and 9 deletions
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9
src/libFLAC/include/private/cpu.h
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@@ -33,13 +33,21 @@ typedef struct {
FLAC__bool fxsr;
FLAC__bool sse;
FLAC__bool sse2;
FLAC__bool _3dnow;
FLAC__bool ext3dnow;
FLAC__bool extmmx;
} FLAC__CPUInfo_IA32;
extern const unsigned FLAC__CPUINFO_IA32_CPUID_CMOV;
extern const unsigned FLAC__CPUINFO_IA32_CPUID_MMX;
extern const unsigned FLAC__CPUINFO_IA32_CPUID_FXSR;
extern const unsigned FLAC__CPUINFO_IA32_CPUID_SSE;
extern const unsigned FLAC__CPUINFO_IA32_CPUID_SSE2;
extern const unsigned FLAC__CPUINFO_IA32_CPUID_EXTENDED_AMD_3DNOW;
extern const unsigned FLAC__CPUINFO_IA32_CPUID_EXTENDED_AMD_EXT3DNOW;
extern const unsigned FLAC__CPUINFO_IA32_CPUID_EXTENDED_AMD_EXTMMX;
typedef struct {
FLAC__bool use_asm;
FLAC__CPUInfo_Type type;
@@ -54,6 +62,7 @@ void FLAC__cpu_info(FLAC__CPUInfo *info);
#ifdef FLAC__CPU_IA32
#ifdef FLAC__HAS_NASM
unsigned FLAC__cpu_info_asm_ia32();
unsigned FLAC__cpu_info_extended_amd_asm_ia32();
#endif
#endif
#endif

1
src/libFLAC/include/private/lpc.h
View File

@@ -44,6 +44,7 @@ void FLAC__lpc_compute_autocorrelation_asm_ia32(const FLAC__real data[], unsigne
void FLAC__lpc_compute_autocorrelation_asm_ia32_sse_lag_4(const FLAC__real data[], unsigned data_len, unsigned lag, FLAC__real autoc[]);
void FLAC__lpc_compute_autocorrelation_asm_ia32_sse_lag_8(const FLAC__real data[], unsigned data_len, unsigned lag, FLAC__real autoc[]);
void FLAC__lpc_compute_autocorrelation_asm_ia32_sse_lag_12(const FLAC__real data[], unsigned data_len, unsigned lag, FLAC__real autoc[]);
void FLAC__lpc_compute_autocorrelation_asm_ia32_3dnow(const FLAC__real data[], unsigned data_len, unsigned lag, FLAC__real autoc[]);
#endif
#endif
#endif