39 lines
829 B
C
39 lines
829 B
C
#include <em.h>
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#include <out.h>
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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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#include "header.h"
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/* There are two forms of relocation program counter relative or
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* absolute.
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*/
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reloc4( sym, off, pcrel)
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char *sym;
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arith off;
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int pcrel;
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{
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if ( relo - reloc_info >= size_reloc)
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mem_relo();
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relo->or_type = RELO4;
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#ifdef BYTES_REVERSED
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relo->or_type |= RELBR;
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#endif
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#ifdef WORDS_REVERSED
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relo->or_type |= RELWR;
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#endif
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relo->or_type |= ( pcrel) ? RELPC : S_UND;
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relo->or_sect = S_MIN + conv_seg( cur_seg);
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relo->or_nami = find_sym(sym, REFERENCE);
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relo->or_addr = cur_value();
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gen4( (pcrel) ? off - ( cur_value() + 4) : off);
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/* print( "r %s r %ld s %d in %d adrr %ld off %ld\n",
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sym, pcrel, cur_seg, relo->or_nami, relo->or_addr,
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(pcrel) ? off-cur_value() : off);
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*/
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relo++;
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}
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