32 lines
939 B
C
32 lines
939 B
C
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/* syntax.h syntax header file for vasm */
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/* (c) in 2002,2012,2014,2017 by Frank Wille */
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/* macros to recognize identifiers */
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#define ISIDSTART(x) ((x)=='.'||(x)=='_'||isalpha((unsigned char)(x)))
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#define ISIDCHAR(x) ((x)=='_'||isalnum((unsigned char)(x)))
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#define ISBADID(p,l) ((l)==1&&(*(p)=='.'||*(p)=='_'))
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#define ISEOL(p) (*(p)=='\0' || *(p)==commentchar)
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/* result of a boolean operation */
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#define BOOLEAN(x) -(x)
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/* we have a special skip() function for expressions, called exp_skip() */
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char *exp_skip(char *);
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#define EXPSKIP() s=exp_skip(s)
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/* operator separation characters */
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#ifndef OPERSEP_COMMA
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#define OPERSEP_COMMA 1
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#endif
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#ifndef OPERSEP_BLANK
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#define OPERSEP_BLANK 0
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#endif
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/* symbol which contains the current rept-endr iteration count */
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#define REPTNSYM "__RPTCNT"
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/* overwrite macro defaults */
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#define MAXMACPARAMS 35
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char *my_skip_macro_arg(char *);
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#define SKIP_MACRO_ARGNAME(p) my_skip_macro_arg(p)
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