labels.h

   1 /* labels.h  header file for labels.c
   2  *
   3  * The Netwide Assembler is copyright (C) 1996 Simon Tatham and
   4  * Julian Hall. All rights reserved. The software is
   5  * redistributable under the license given in the file "LICENSE"
   6  * distributed in the NASM archive.
   7  */
   8
   9 #ifndef LABELS_H
  10 #define LABELS_H
  11
  12 extern char lprefix[PREFIX_MAX];
  13 extern char lpostfix[PREFIX_MAX];
  14
  15 bool lookup_label(char *label, int32_t *segment, int64_t *offset);
  16 bool is_extern(char *label);
  17 void define_label(char *label, int32_t segment, int64_t offset, char *special,
  18                   bool is_norm, bool isextrn, struct ofmt *ofmt,
  19                   efunc error);
  20 void redefine_label(char *label, int32_t segment, int64_t offset, char *special,
  21                     bool is_norm, bool isextrn, struct ofmt *ofmt,
  22                     efunc error);
  23 void define_common(char *label, int32_t segment, int32_t size, char *special,
  24                    struct ofmt *ofmt, efunc error);
  25 void declare_as_global(char *label, char *special, efunc error);
  26 int init_labels(void);
  27 void cleanup_labels(void);
  28 char *local_scope(char *label);
  29
  30 #endif /* LABELS_H */