38 lines
579 B
C
38 lines
579 B
C
#ifndef __ABORT_H
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#define __ABORT_H
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#include <asm/barebox.h>
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#ifdef ARCH_HAS_DATA_ABORT_MASK
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/*
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* data_abort_mask - ignore data aborts
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*
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* If data aborts are ignored the data abort handler
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* will just return.
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*/
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void data_abort_mask(void);
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/*
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* data_abort_unmask - Enable data aborts
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*
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* returns true if a data abort has happened between calling data_abort_mask()
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* and data_abort_unmask()
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*/
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int data_abort_unmask(void);
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#else
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static inline void data_abort_mask(void)
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{
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}
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static inline int data_abort_unmask(void)
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{
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return 0;
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}
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#endif
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#endif /* __ABORT_H */
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