91 lines
1.6 KiB
C
91 lines
1.6 KiB
C
#include <system.h>
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#include <out.h>
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#include "data.h"
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output_back()
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/* Dump the tables.
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* Notice : entries in the symbol_table are converted.
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*/
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{
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struct outhead header;
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struct outsect sect;
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long ntext = text - text_area,
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ndata = data - data_area,
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nchar = string - string_area;
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int nrelo = relo - reloc_info;
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header.oh_magic = O_MAGIC;
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header.oh_stamp = 0;
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header.oh_flags = HF_LINK;
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header.oh_nsect = 4;
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header.oh_nrelo = nrelo;
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header.oh_nname = nname;
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header.oh_nemit = ntext + ndata;
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header.oh_nchar = nchar;
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wr_ohead( &header);
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sect.os_base = 20;
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sect.os_size = ntext;
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sect.os_foff = OFF_EMIT( header);
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sect.os_flen = ntext;
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sect.os_lign = 1;
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wr_sect( §, 1);
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sect.os_base = 20 + ntext;
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sect.os_size = 0;
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sect.os_foff = OFF_EMIT( header) + ntext;
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sect.os_flen = 0;
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sect.os_lign = 1;
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wr_sect( §, 1);
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sect.os_base = 20 + ntext;
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sect.os_size = ndata;
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sect.os_foff = OFF_EMIT( header) + ntext;
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sect.os_flen = ndata;
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sect.os_lign = 1;
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wr_sect( §, 1);
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sect.os_base = 20 + ntext + ndata;
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sect.os_size = nbss;
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sect.os_foff = OFF_EMIT( header) + ntext + ndata;
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sect.os_flen = 0;
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sect.os_lign = 1;
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wr_sect( §, 1);
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wr_outsect( 0);
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wr_emit( text_area, ntext);
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wr_outsect( 2);
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wr_emit( data_area, ndata);
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wr_relo( reloc_info, nrelo);
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convert_outname( &header);
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wr_name( symbol_table, nname);
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wr_string( string_area, nchar);
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}
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wr_fatal()
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{
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fprint( STDERR, "write failed\n");
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abort();
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}
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convert_outname( header)
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struct outhead *header;
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{
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int i;
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for ( i=0; i < nname; i++) {
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symbol_table[ i].on_foff += OFF_CHAR( *header);
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}
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}
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