29 lines
1 KiB
C
29 lines
1 KiB
C
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/* syntax.h syntax header file for vasm */
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/* (c) in 2002-2005,2015,2017 by Volker Barthelmann and Frank Wille */
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/* macros to recognize identifiers */
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#define ISIDSTART(x) ((x)=='.'||(x)=='_'||(x)=='$'||(x)=='@'||isalpha((unsigned char)(x)))
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#define ISIDCHAR(x) ((x)=='.'||(x)=='_'||(x)=='$'||isalnum((unsigned char)(x)))
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#define ISBADID(p,l) ((l)==1&&(*(p)=='.'||*(p)=='_'||*(p)=='$'||*(p)=='@'))
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#define ISEOL(p) (*(p)=='\0'||*(p)==commentchar)
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#if defined(VASM_CPU_M68K)
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char *chkidend(char *,char *);
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#define CHKIDEND(s,e) chkidend((s),(e))
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#endif
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/* result of a boolean operation */
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#define BOOLEAN(x) -(x)
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#ifndef CPU_DEF_ALIGN
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#define CPU_DEF_ALIGN 2 /* power2-alignment is default for .align */
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#endif
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/* overwrite macro defaults */
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#define MAXMACPARAMS 64
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char *macro_arg_opts(macro *,int,char *,char *);
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#define MACRO_ARG_OPTS(m,n,a,p) macro_arg_opts(m,n,a,p)
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#define MACRO_ARG_SEP(p) (*p==',' ? skip(p+1) : p)
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#define MACRO_PARAM_SEP(p) (*p==',' ? skip(p+1) : p)
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void my_exec_macro(source *);
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#define EXEC_MACRO(s) my_exec_macro(s)
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