46 lines
895 B
C
46 lines
895 B
C
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#include <system.h>
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#include "mach.h"
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#include "back.h"
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/* The following functions are called from reloc1(), reloc2(), reloc4(),
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* dump_label().
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*/
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align_word()
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/* Do word allignment.
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*/
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{
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switch ( cur_seg) {
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case SEGTXT : return;
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case SEGCON : if ( (data - data_area) % 2 != 0)
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con1( '\0');
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return;
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case SEGROM : if ( (data - data_area) % 2 != 0)
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rom1( '\0');
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return;
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case SEGBSS : if ( nbss % 2 != 0)
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nbss++;
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return;
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default : fprint( STDERR, "align_word() : unknown seg\n");
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return;
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}
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}
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long cur_value()
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/* Return the index of the first free entry.
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*/
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{
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switch( cur_seg) {
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case SEGTXT: return text - text_area;
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case SEGCON: return data - data_area;
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case SEGROM: return data - data_area;
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case SEGBSS: return nbss;
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default : fprint( STDERR, "cur_value() : unknown seg\n");
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return -1L;
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}
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}
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