26 lines
883 B
C
26 lines
883 B
C
/* $Header$ */
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/*
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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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/* U S E - D E F I N I T I O N A N A L Y S I S
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*
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* U D . H
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*/
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#define GEN(b) (b)->b_extend->bx_ud.bx_gen
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#define KILL(b) (b)->b_extend->bx_ud.bx_kill
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#define IN(b) (b)->b_extend->bx_ud.bx_in
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#define OUT(b) (b)->b_extend->bx_ud.bx_out
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#define C_GEN(b) (b)->b_extend->bx_ud.bx_cgen
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#define C_KILL(b) (b)->b_extend->bx_ud.bx_ckill
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#define C_IN(b) (b)->b_extend->bx_ud.bx_cin
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#define C_OUT(b) (b)->b_extend->bx_ud.bx_cout
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#define CHGVARS(b) (b)->b_extend->bx_ud.bx_chgvars
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extern short nrglobals; /* number of global variables for which
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* ud-info is maintained.
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*/
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extern short nrvars; /* total number of variables (global + local)
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* for which ud-info is maintained.
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*/
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