mirror of https://github.com/tstack/lnav.git
64 lines
1.3 KiB
C
64 lines
1.3 KiB
C
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#ifndef __tables_h
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#define __tables_h
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#define __table_str( x ) #x
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#define __table_section( table, idx ) \
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__section__ ( ".tbl." __table_str ( table ) "." __table_str ( idx ) )
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#define __table_section_start( table ) __table_section ( table, 00 )
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#define __table_section_end( table ) __table_section ( table, 99 )
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#define __natural_alignment( type ) __aligned__ ( __alignof__ ( type ) )
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/**
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* Linker table entry.
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*
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* Declares a data structure to be part of a linker table. Use as
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* e.g.
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*
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* @code
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*
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* struct my_foo __table ( foo, 01 ) = {
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* ...
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* };
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*
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* @endcode
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*
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*/
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#define __table( type, table, idx ) \
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__attribute__ (( __table_section ( table, idx ), \
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__natural_alignment ( type ) ))
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/**
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* Linker table start marker.
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*
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* Declares a data structure (usually an empty data structure) to be
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* the start of a linker table. Use as e.g.
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*
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* @code
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*
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* static struct foo_start[0] __table_start ( foo );
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*
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* @endcode
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*
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*/
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#define __table_start( type, table ) __table ( type, table, 00 )
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/**
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* Linker table end marker.
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*
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* Declares a data structure (usually an empty data structure) to be
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* the end of a linker table. Use as e.g.
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*
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* @code
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*
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* static struct foo_end[0] __table_end ( foo );
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*
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* @endcode
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*
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*/
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#define __table_end( type, table ) __table ( type, table, 99 )
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#endif
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