56 lines
1.5 KiB
C
56 lines
1.5 KiB
C
/*
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* (c) copyright 1987 by the Vrije Universiteit, Amsterdam, The Netherlands.
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* See the copyright notice in the ACK home directory, in the file "Copyright".
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*/
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/* $Header$ */
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/* The next define switches between codegeneration for an ACK assembler
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* or for the standard UNIX V7 assembler.
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* If on code is generated for the ACK assembler.
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*/
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#define ACK_ASS /* code for ACK assembler */
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#ifdef ACK_ASS
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#define COMMENTCHAR '!'
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#define ex_ap(y) fprintf(codefile,".extern %s\n",y)
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#else
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#define COMMENTCHAR '/'
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#define ex_ap(y) fprintf(codefile,".globl %s\n",y)
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#endif
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#define in_ap(y) /* nothing */
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#define newplb(x) fprintf(codefile,"%s:\n",x)
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#define newilb(x) fprintf(codefile,"%s:\n",x)
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#define newdlb(x) fprintf(codefile,"%s:\n",x)
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#ifdef ACK_ASS
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#define newlbss(l,x) fprintf(codefile,"%s:.space 0%o\n",l,x);
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#else
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#define newlbss(l,x) fprintf(codefile,"%s:.=.+0%o\n",l,x);
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#endif
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#define cst_fmt "$0%o"
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#define off_fmt "0%o"
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#define ilb_fmt "I%x_%x"
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#define dlb_fmt "_%d"
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#define hol_fmt "hol%d"
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#define hol_off "0%lo+hol%d"
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#ifdef ACK_ASS
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#define con_cst(x) fprintf(codefile,".data2 0%lo\n",x)
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#define con_ilb(x) fprintf(codefile,".data2 %s\n",x)
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#define con_dlb(x) fprintf(codefile,".data2 %s\n",x)
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#else
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#define con_cst(x) fprintf(codefile,"0%lo\n",x)
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#define con_ilb(x) fprintf(codefile,"%s\n",x)
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#define con_dlb(x) fprintf(codefile,"%s\n",x)
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#endif
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#ifdef ACK_ASS
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#define modhead ".sect .text; .sect .rom; .sect .data; .sect .bss\n"
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#define fmt_id(f,t) sprintf(t,"_%s",f)
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#else
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#define id_first '_'
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#endif
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#define BSS_INIT 0
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