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       pass5.c - scc - simple c99 compiler
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       ---
       pass5.c (824B)
       ---
            1 #include <stdio.h>
            2 #include <stdlib.h>
            3 
            4 #include <scc/mach.h>
            5 
            6 #include "ld.h"
            7 
            8 extern int bintype;
            9 extern Symbol defhead;
           10 
           11 /*
           12         char *name;
           13         int type;
           14         int sect;
           15         unsigned long long size;
           16         unsigned long long value;
           17 */
           18 
           19 void
           20 pass5(int argc, char *argv[])
           21 {
           22         Obj *obj;
           23         Symbol *sym;
           24         Segment **segp;
           25         Objsym *osym;
           26         FILE *fp;
           27         static Segment *segv[] = {
           28                 &text,
           29                 &data,
           30                 &bss,
           31                 /* TODO: debug, */
           32                 NULL,
           33         };
           34 
           35         obj = objnew(bintype);
           36 
           37         for (segp = segv; *segp; segp++)
           38                 /* objaddseg(obj, *segp) */ ;
           39 
           40         for (sym = defhead.next; sym != &defhead; sym = sym->next) {
           41                 osym = objlookup(obj, sym->name, 1);
           42                 osym->size = sym->size;
           43                 osym->value = sym->value;
           44         }
           45 
           46         /* TODO: write relocations */
           47         /* TODO: write line information */
           48 
           49         fp = fopen(output, "wb");
           50         (obj->ops->write)(obj, fp);
           51 }