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35 lines
994 B
C
35 lines
994 B
C
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/* eval.h header file for eval.c
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*
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* The Netwide Assembler is copyright (C) 1996 Simon Tatham and
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* Julian Hall. All rights reserved. The software is
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* redistributable under the licence given in the file "Licence"
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* distributed in the NASM archive.
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*/
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#ifndef NASM_EVAL_H
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#define NASM_EVAL_H
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/*
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* Called once to tell the evaluator what output format is
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* providing segment-base details, and what function can be used to
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* look labels up.
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*/
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void eval_global_info (struct ofmt *output, lfunc lookup_label);
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/*
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* Called to set the information the evaluator needs: the value of
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* $ is set from `segment' and `offset' if `labelname' is NULL, and
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* otherwise the name of the current line's label is set from
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* `labelname' instead.
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*/
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void eval_info (char *labelname, long segment, long offset);
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/*
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* The evaluator itself.
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*/
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expr *evaluate (scanner sc, void *scprivate, struct tokenval *tv,
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int *fwref, int critical, efunc report_error,
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struct eval_hints *hints);
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#endif
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