82 lines
1.7 KiB
C
82 lines
1.7 KiB
C
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/*
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* Common header file for blackfin family of processors.
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*
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*/
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#ifndef _BLACKFIN_H_
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#define _BLACKFIN_H_
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#include <asm/macros.h>
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#include <asm/mach/blackfin.h>
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#include <asm/bfin-global.h>
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#ifndef __ASSEMBLY__
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/* SSYNC implementation for C file */
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#if defined(ANOMALY_05000312) && defined(ANOMALY_05000244)
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static inline void SSYNC (void)
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{
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int _tmp;
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__asm__ __volatile__ ("cli %0;\n\t"
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"nop;nop;\n\t"
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"ssync;\n\t"
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"sti %0;\n\t"
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:"=d"(_tmp):);
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}
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#elif defined(ANOMALY_05000312) && !defined(ANOMALY_05000244)
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static inline void SSYNC (void)
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{
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int _tmp;
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__asm__ __volatile__ ("cli %0;\n\t"
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"ssync;\n\t"
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"sti %0;\n\t"
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:"=d"(_tmp):);
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}
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#elif !defined(ANOMALY_05000312) && defined(ANOMALY_05000244)
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static inline void SSYNC (void)
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{
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__builtin_bfin_ssync();
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}
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#elif !defined(ANOMALY_05000312) && !defined(ANOMALY_05000244)
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static inline void SSYNC (void)
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{
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__asm__ __volatile__ ("ssync;\n\t");
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}
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#endif
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/* CSYNC implementation for C file */
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#if defined(ANOMALY_05000312) && defined(ANOMALY_05000244)
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static inline void CSYNC (void)
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{
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int _tmp;
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__asm__ __volatile__ ("cli %0;\n\t"
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"nop;nop;\n\t"
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"csync;\n\t"
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"sti %0;\n\t"
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:"=d"(_tmp):);
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}
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#elif defined(ANOMALY_05000312) && !defined(ANOMALY_05000244)
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static inline void CSYNC (void)
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{
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int _tmp;
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__asm__ __volatile__ ("cli %0;\n\t"
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"csync;\n\t"
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"sti %0;\n\t"
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:"=d"(_tmp):);
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}
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#elif !defined(ANOMALY_05000312) && defined(ANOMALY_05000244)
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static inline void CSYNC (void)
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{
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__builtin_bfin_csync();
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}
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#elif !defined(ANOMALY_05000312) && !defined(ANOMALY_05000244)
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static inline void CSYNC (void)
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{
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__asm__ __volatile__ ("csync;\n\t");
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}
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#endif
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#endif /* __ASSEMBLY__ */
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#endif /* _BLACKFIN_H_ */
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