/* Copyright (C) 1995, 1997, 1998, 2001 Aladdin Enterprises. All rights reserved. This software is provided AS-IS with no warranty, either express or implied. This software is distributed under license and may not be copied, modified or distributed except as expressly authorized under the terms of the license contained in the file LICENSE in this distribution. For more information about licensing, please refer to http://www.ghostscript.com/licensing/. For information on commercial licensing, go to http://www.artifex.com/licensing/ or contact Artifex Software, Inc., 101 Lucas Valley Road #110, San Rafael, CA 94903, U.S.A., +1(415)492-9861. */ /* $Id: gsroptab.c,v 1.5 2002/02/21 22:24:52 giles Exp $ */ /* Table of RasterOp procedures */ #include "stdpre.h" #include "gsropt.h" /* * The H-P documentation (probably copied from Microsoft documentation) * specifies RasterOp algorithms using reverse Polish notation, with * a = AND, o = OR, n = NOT, x = XOR */ #define ROP_PROC(pname, expr)\ private rop_operand pname(rop_operand D, rop_operand S, rop_operand T)\ { return expr; } #define a(u,v) (u&v) #define o(u,v) (u|v) #define x(u,v) (u^v) ROP_PROC(rop0, 0) /* 0 */ ROP_PROC(rop1, ~(D | S | T)) /* DTSoon */ ROP_PROC(rop2, D & ~(S | T)) /* DTSona */ ROP_PROC(rop3, ~(S | T)) /* TSon */ ROP_PROC(rop4, S & ~(D | T)) /* SDTona */ ROP_PROC(rop5, ~(D | T)) /* DTon */ ROP_PROC(rop6, ~(T | ~(D ^ S))) /* TDSxnon */ ROP_PROC(rop7, ~(T | (D & S))) /* TDSaon */ ROP_PROC(rop8, S & (D & ~T)) /* SDTnaa */ ROP_PROC(rop9, ~(T | (D ^ S))) /* TDSxon */ ROP_PROC(rop10, D & ~T) /* DTna */ ROP_PROC(rop11, ~(T | (S & ~D))) /* TSDnaon */ ROP_PROC(rop12, S & ~T) /* STna */ ROP_PROC(rop13, ~(T | (D & ~S))) /* TDSnaon */ ROP_PROC(rop14, ~(T | ~(D | S))) /* TDSonon */ ROP_PROC(rop15, ~T) /* Tn */ ROP_PROC(rop16, T & ~(D | S)) /* TDSona */ ROP_PROC(rop17, ~(D | S)) /* DSon */ ROP_PROC(rop18, ~(S | ~(D ^ T))) /* SDTxnon */ ROP_PROC(rop19, ~(S | (D & T))) /* SDTaon */ ROP_PROC(rop20, ~(D | ~(T ^ S))) /* DTSxnon */ ROP_PROC(rop21, ~(D | (T & S))) /* DTSaon */ ROP_PROC(rop22, (T ^ (S ^ (D & ~(T & S))))) /* TSDTSanaxx */ ROP_PROC(rop23, ~(S ^ ((S ^ T) & (D ^ S)))) /* SSTxDSxaxn */ ROP_PROC(rop24, (S ^ T) & (T ^ D)) /* STxTDxa */ ROP_PROC(rop25, ~(S ^ (D & ~(T & S)))) /* SDTSanaxn */ ROP_PROC(rop26, T ^ (D | (S & T))) /* TDSTaox */ ROP_PROC(rop27, ~(S ^ (D & (T ^ S)))) /* SDTSxaxn */ ROP_PROC(rop28, T ^ (S | (D & T))) /* TSDTaox */ ROP_PROC(rop29, ~(D ^ (S & (T ^ D)))) /* DSTDxaxn */ ROP_PROC(rop30, T ^ (D | S)) /* TDSox */ ROP_PROC(rop31, ~(T & (D | S))) /* TDSoan */ ROP_PROC(rop32, D & (T & ~S)) /* DTSnaa */ ROP_PROC(rop33, ~(S | (D ^ T))) /* SDTxon */ ROP_PROC(rop34, D & ~S) /* DSna */ ROP_PROC(rop35, ~(S | (T & ~D))) /* STDnaon */ ROP_PROC(rop36, (S ^ T) & (D ^ S)) /* STxDSxa */ ROP_PROC(rop37, ~(T ^ (D & ~(S & T)))) /* TDSTanaxn */ ROP_PROC(rop38, S ^ (D | (T & S))) /* SDTSaox */ ROP_PROC(rop39, S ^ (D | ~(T ^ S))) /* SDTSxnox */ ROP_PROC(rop40, D & (T ^ S)) /* DTSxa */ ROP_PROC(rop41, ~(T ^ (S ^ (D | (T & S))))) /* TSDTSaoxxn */ ROP_PROC(rop42, D & ~(T & S)) /* DTSana */ ROP_PROC(rop43, ~x(a(x(D, T), x(T, S)), S)) /* SSTxTDxaxn */ ROP_PROC(rop44, (S ^ (T & (D | S)))) /* STDSoax */ ROP_PROC(rop45, T ^ (S | ~D)) /* TSDnox */ ROP_PROC(rop46, (T ^ (S | (D ^ T)))) /* TSDTxox */ ROP_PROC(rop47, ~(T & (S | ~D))) /* TSDnoan */ ROP_PROC(rop48, T & ~S) /* TSna */ ROP_PROC(rop49, ~(S | (D & ~T))) /* SDTnaon */ ROP_PROC(rop50, S ^ (D | (T | S))) /* SDTSoox */ ROP_PROC(rop51, ~S) /* Sn */ ROP_PROC(rop52, S ^ (T | (D & S))) /* STDSaox */ ROP_PROC(rop53, S ^ (T | ~(D ^ S))) /* STDSxnox */ ROP_PROC(rop54, S ^ (D | T)) /* SDTox */ ROP_PROC(rop55, ~(S & (D | T))) /* SDToan */ ROP_PROC(rop56, T ^ (S & (D | T))) /* TSDToax */ ROP_PROC(rop57, S ^ (T | ~D)) /* STDnox */ ROP_PROC(rop58, S ^ (T | (D ^ S))) /* STDSxox */ ROP_PROC(rop59, ~(S & (T | ~D))) /* STDnoan */ ROP_PROC(rop60, T ^ S) /* TSx */ ROP_PROC(rop61, S ^ (T | ~(D | S))) /* STDSonox */ ROP_PROC(rop62, S ^ (T | (D & ~S))) /* STDSnaox */ ROP_PROC(rop63, ~(T & S)) /* TSan */ ROP_PROC(rop64, T & (S & ~D)) /* TSDnaa */ ROP_PROC(rop65, ~(D | (T ^ S))) /* DTSxon */ ROP_PROC(rop66, (S ^ D) & (T ^ D)) /* SDxTDxa */ ROP_PROC(rop67, ~(S ^ (T & ~(D & S)))) /* STDSanaxn */ ROP_PROC(rop68, S & ~D) /* SDna */ ROP_PROC(rop69, ~(D | (T & ~S))) /* DTSnaon */ ROP_PROC(rop70, D ^ (S | (T & D))) /* DSTDaox */ ROP_PROC(rop71, ~(T ^ (S & (D ^ T)))) /* TSDTxaxn */ ROP_PROC(rop72, S & (D ^ T)) /* SDTxa */ ROP_PROC(rop73, ~(T ^ (D ^ (S | (T & D))))) /* TDSTDaoxxn */ ROP_PROC(rop74, D ^ (T & (S | D))) /* DTSDoax */ ROP_PROC(rop75, T ^ (D | ~S)) /* TDSnox */ ROP_PROC(rop76, S & ~(D & T)) /* SDTana */ ROP_PROC(rop77, ~(S ^ ((S ^ T) | (D ^ S)))) /* SSTxDSxoxn */ ROP_PROC(rop78, T ^ (D | (S ^ T))) /* TDSTxox */ ROP_PROC(rop79, ~(T & (D | ~S))) /* TDSnoan */ ROP_PROC(rop80, T & ~D) /* TDna */ ROP_PROC(rop81, ~(D | (S & ~T))) /* DSTnaon */ ROP_PROC(rop82, D ^ (T | (S & D))) /* DTSDaox */ ROP_PROC(rop83, ~(S ^ (T & (D ^ S)))) /* STDSxaxn */ ROP_PROC(rop84, ~(D | ~(T | S))) /* DTSonon */ ROP_PROC(rop85, ~D) /* Dn */ ROP_PROC(rop86, D ^ (T | S)) /* DTSox */ ROP_PROC(rop87, ~(D & (T | S))) /* DTSoan */ ROP_PROC(rop88, T ^ (D & (S | T))) /* TDSToax */ ROP_PROC(rop89, D ^ (T | ~S)) /* DTSnox */ ROP_PROC(rop90, D ^ T) /* DTx */ ROP_PROC(rop91, D ^ (T | ~(S | D))) /* DTSDonox */ ROP_PROC(rop92, D ^ (T | (S ^ D))) /* DTSDxox */ ROP_PROC(rop93, ~(D & (T | ~S))) /* DTSnoan */ ROP_PROC(rop94, D ^ (T | (S & ~D))) /* DTSDnaox */ ROP_PROC(rop95, ~(D & T)) /* DTan */ ROP_PROC(rop96, T & (D ^ S)) /* TDSxa */ ROP_PROC(rop97, ~(D ^ (S ^ (T | (D & S))))) /* DSTDSaoxxn */ ROP_PROC(rop98, D ^ (S & (T | D))) /* DSTDoax */ ROP_PROC(rop99, S ^ (D | ~T)) /* SDTnox */ ROP_PROC(rop100, S ^ (D & (T | S))) /* SDTSoax */ ROP_PROC(rop101, D ^ (S | ~T)) /* DSTnox */ ROP_PROC(rop102, D ^ S) /* DSx */ ROP_PROC(rop103, S ^ (D | ~(T | S))) /* SDTSonox */ ROP_PROC(rop104, ~(D ^ (S ^ (T | ~(D | S))))) /* DSTDSonoxxn */ ROP_PROC(rop105, ~(T ^ (D ^ S))) /* TDSxxn */ ROP_PROC(rop106, D ^ (T & S)) /* DTSax */ ROP_PROC(rop107, ~(T ^ (S ^ (D & (T | S))))) /* TSDTSoaxxn */ ROP_PROC(rop108, (D & T) ^ S) /* SDTax */ ROP_PROC(rop109, ~((((T | D) & S) ^ D) ^ T)) /* TDSTDoaxxn */ ROP_PROC(rop110, ((~S | T) & D) ^ S) /* SDTSnoax */ ROP_PROC(rop111, ~(~(D ^ S) & T)) /* TDSxnan */ ROP_PROC(rop112, ~(D & S) & T) /* TDSana */ ROP_PROC(rop113, ~(((S ^ D) & (T ^ D)) ^ S)) /* SSDxTDxaxn */ ROP_PROC(rop114, ((T ^ S) | D) ^ S) /* SDTSxox */ ROP_PROC(rop115, ~((~T | D) & S)) /* SDTnoan */ ROP_PROC(rop116, ((T ^ D) | S) ^ D) /* DSTDxox */ ROP_PROC(rop117, ~((~T | S) & D)) /* DSTnoan */ ROP_PROC(rop118, ((~S & T) | D) ^ S) /* SDTSnaox */ ROP_PROC(rop119, ~(D & S)) /* DSan */ ROP_PROC(rop120, (D & S) ^ T) /* TDSax */ ROP_PROC(rop121, ~((((D | S) & T) ^ S) ^ D)) /* DSTDSoaxxn */ ROP_PROC(rop122, ((~D | S) & T) ^ D) /* DTSDnoax */ ROP_PROC(rop123, ~(~(D ^ T) & S)) /* SDTxnan */ ROP_PROC(rop124, ((~S | D) & T) ^ S) /* STDSnoax */ ROP_PROC(rop125, ~(~(T ^ S) & D)) /* DTSxnan */ ROP_PROC(rop126, (S ^ T) | (D ^ S)) /* STxDSxo */ ROP_PROC(rop127, ~((T & S) & D)) /* DTSaan */ ROP_PROC(rop128, (T & S) & D) /* DTSaa */ ROP_PROC(rop129, ~((S ^ T) | (D ^ S))) /* STxDSxon */ ROP_PROC(rop130, ~(T ^ S) & D) /* DTSxna */ ROP_PROC(rop131, ~(((~S | D) & T) ^ S)) /* STDSnoaxn */ ROP_PROC(rop132, ~(D ^ T) & S) /* SDTxna */ ROP_PROC(rop133, ~(((~T | S) & D) ^ T)) /* TDSTnoaxn */ ROP_PROC(rop134, (((D | S) & T) ^ S) ^ D) /* DSTDSoaxx */ ROP_PROC(rop135, ~((D & S) ^ T)) /* TDSaxn */ ROP_PROC(rop136, D & S) /* DSa */ ROP_PROC(rop137, ~(((~S & T) | D) ^ S)) /* SDTSnaoxn */ ROP_PROC(rop138, (~T | S) & D) /* DSTnoa */ ROP_PROC(rop139, ~(((T ^ D) | S) ^ D)) /* DSTDxoxn */ ROP_PROC(rop140, (~T | D) & S) /* SDTnoa */ ROP_PROC(rop141, ~(((T ^ S) | D) ^ S)) /* SDTSxoxn */ ROP_PROC(rop142, ((S ^ D) & (T ^ D)) ^ S) /* SSDxTDxax */ ROP_PROC(rop143, ~(~(D & S) & T)) /* TDSanan */ ROP_PROC(rop144, ~(D ^ S) & T) /* TDSxna */ ROP_PROC(rop145, ~(((~S | T) & D) ^ S)) /* SDTSnoaxn */ ROP_PROC(rop146, (((D | T) & S) ^ T) ^ D) /* DTSDToaxx */ ROP_PROC(rop147, ~((T & D) ^ S)) /* STDaxn */ ROP_PROC(rop148, (((T | S) & D) ^ S) ^ T) /* TSDTSoaxx */ ROP_PROC(rop149, ~((T & S) ^ D)) /* DTSaxn */ ROP_PROC(rop150, (T ^ S) ^ D) /* DTSxx */ ROP_PROC(rop151, ((~(T | S) | D) ^ S) ^ T) /* TSDTSonoxx */ ROP_PROC(rop152, ~((~(T | S) | D) ^ S)) /* SDTSonoxn */ ROP_PROC(rop153, ~(D ^ S)) /* DSxn */ ROP_PROC(rop154, (~S & T) ^ D) /* DTSnax */ ROP_PROC(rop155, ~(((T | S) & D) ^ S)) /* SDTSoaxn */ ROP_PROC(rop156, (~D & T) ^ S) /* STDnax */ ROP_PROC(rop157, ~(((T | D) & S) ^ D)) /* DSTDoaxn */ ROP_PROC(rop158, (((D & S) | T) ^ S) ^ D) /* DSTDSaoxx */ ROP_PROC(rop159, ~((D ^ S) & T)) /* TDSxan */ ROP_PROC(rop160, D & T) /* DTa */ ROP_PROC(rop161, ~(((~T & S) | D) ^ T)) /* TDSTnaoxn */ ROP_PROC(rop162, (~S | T) & D) /* DTSnoa */ ROP_PROC(rop163, ~(((D ^ S) | T) ^ D)) /* DTSDxoxn */ ROP_PROC(rop164, ~((~(T | S) | D) ^ T)) /* TDSTonoxn */ ROP_PROC(rop165, ~(D ^ T)) /* TDxn */ ROP_PROC(rop166, (~T & S) ^ D) /* DSTnax */ ROP_PROC(rop167, ~(((T | S) & D) ^ T)) /* TDSToaxn */ ROP_PROC(rop168, ((S | T) & D)) /* DTSoa */ ROP_PROC(rop169, ~((S | T) ^ D)) /* DTSoxn */ ROP_PROC(rop170, D) /* D */ ROP_PROC(rop171, ~(S | T) | D) /* DTSono */ ROP_PROC(rop172, (((S ^ D) & T) ^ S)) /* STDSxax */ ROP_PROC(rop173, ~(((D & S) | T) ^ D)) /* DTSDaoxn */ ROP_PROC(rop174, (~T & S) | D) /* DSTnao */ ROP_PROC(rop175, ~T | D) /* DTno */ ROP_PROC(rop176, (~S | D) & T) /* TDSnoa */ ROP_PROC(rop177, ~(((T ^ S) | D) ^ T)) /* TDSTxoxn */ ROP_PROC(rop178, ((S ^ D) | (S ^ T)) ^ S) /* SSTxDSxox */ ROP_PROC(rop179, ~(~(T & D) & S)) /* SDTanan */ ROP_PROC(rop180, (~D & S) ^ T) /* TSDnax */ ROP_PROC(rop181, ~(((D | S) & T) ^ D)) /* DTSDoaxn */ ROP_PROC(rop182, (((T & D) | S) ^ T) ^ D) /* DTSDTaoxx */ ROP_PROC(rop183, ~((T ^ D) & S)) /* SDTxan */ ROP_PROC(rop184, ((T ^ D) & S) ^ T) /* TSDTxax */ ROP_PROC(rop185, (~((D & T) | S) ^ D)) /* DSTDaoxn */ ROP_PROC(rop186, (~S & T) | D) /* DTSnao */ ROP_PROC(rop187, ~S | D) /* DSno */ ROP_PROC(rop188, (~(S & D) & T) ^ S) /* STDSanax */ ROP_PROC(rop189, ~((D ^ T) & (D ^ S))) /* SDxTDxan */ ROP_PROC(rop190, (S ^ T) | D) /* DTSxo */ ROP_PROC(rop191, ~(S & T) | D) /* DTSano */ ROP_PROC(rop192, T & S) /* TSa */ ROP_PROC(rop193, ~(((~S & D) | T) ^ S)) /* STDSnaoxn */ ROP_PROC(rop194, ~x(o(~o(S, D), T), S)) /* STDSonoxn */ ROP_PROC(rop195, ~(S ^ T)) /* TSxn */ ROP_PROC(rop196, ((~D | T) & S)) /* STDnoa */ ROP_PROC(rop197, ~(((S ^ D) | T) ^ S)) /* STDSxoxn */ ROP_PROC(rop198, ((~T & D) ^ S)) /* SDTnax */ ROP_PROC(rop199, ~(((T | D) & S) ^ T)) /* TSDToaxn */ ROP_PROC(rop200, ((T | D) & S)) /* SDToa */ ROP_PROC(rop201, ~((D | T) ^ S)) /* STDoxn */ ROP_PROC(rop202, ((D ^ S) & T) ^ D) /* DTSDxax */ ROP_PROC(rop203, ~(((S & D) | T) ^ S)) /* STDSaoxn */ ROP_PROC(rop204, S) /* S */ ROP_PROC(rop205, ~(T | D) | S) /* SDTono */ ROP_PROC(rop206, (~T & D) | S) /* SDTnao */ ROP_PROC(rop207, ~T | S) /* STno */ ROP_PROC(rop208, (~D | S) & T) /* TSDnoa */ ROP_PROC(rop209, ~(((T ^ D) | S) ^ T)) /* TSDTxoxn */ ROP_PROC(rop210, (~S & D) ^ T) /* TDSnax */ ROP_PROC(rop211, ~(((S | D) & T) ^ S)) /* STDSoaxn */ ROP_PROC(rop212, x(a(x(D, T), x(T, S)), S)) /* SSTxTDxax */ ROP_PROC(rop213, ~(~(S & T) & D)) /* DTSanan */ ROP_PROC(rop214, ((((S & T) | D) ^ S) ^ T)) /* TSDTS aoxx */ ROP_PROC(rop215, ~((S ^ T) & D)) /* DTS xan */ ROP_PROC(rop216, ((T ^ S) & D) ^ T) /* TDST xax */ ROP_PROC(rop217, ~(((S & T) | D) ^ S)) /* SDTS aoxn */ ROP_PROC(rop218, x(a(~a(D, S), T), D)) /* DTSD anax */ ROP_PROC(rop219, ~a(x(S, D), x(T, S))) /* STxDSxan */ ROP_PROC(rop220, (~D & T) | S) /* STD nao */ ROP_PROC(rop221, ~D | S) /* SDno */ ROP_PROC(rop222, (T ^ D) | S) /* SDT xo */ ROP_PROC(rop223, (~(T & D)) | S) /* SDT ano */ ROP_PROC(rop224, ((S | D) & T)) /* TDS oa */ ROP_PROC(rop225, ~((S | D) ^ T)) /* TDS oxn */ ROP_PROC(rop226, (((D ^ T) & S) ^ D)) /* DSTD xax */ ROP_PROC(rop227, ~(((T & D) | S) ^ T)) /* TSDT aoxn */ ROP_PROC(rop228, ((S ^ T) & D) ^ S) /* SDTSxax */ ROP_PROC(rop229, ~(((T & S) | D) ^ T)) /* TDST aoxn */ ROP_PROC(rop230, (~(S & T) & D) ^ S) /* SDTSanax */ ROP_PROC(rop231, ~a(x(D, T), x(T, S))) /* STxTDxan */ ROP_PROC(rop232, x(a(x(S, D), x(T, S)), S)) /* SS TxD Sxax */ ROP_PROC(rop233, ~x(x(a(~a(S, D), T), S), D)) /* DST DSan axxn */ ROP_PROC(rop234, (S & T) | D) /* DTSao */ ROP_PROC(rop235, ~(S ^ T) | D) /* DTSxno */ ROP_PROC(rop236, (T & D) | S) /* SDTao */ ROP_PROC(rop237, ~(T ^ D) | S) /* SDTxno */ ROP_PROC(rop238, S | D) /* DSo */ ROP_PROC(rop239, (~T | D) | S) /* SDTnoo */ ROP_PROC(rop240, T) /* T */ ROP_PROC(rop241, ~(S | D) | T) /* TDSono */ ROP_PROC(rop242, (~S & D) | T) /* TDSnao */ ROP_PROC(rop243, ~S | T) /* TSno */ ROP_PROC(rop244, (~D & S) | T) /* TSDnao */ ROP_PROC(rop245, ~D | T) /* TDno */ ROP_PROC(rop246, (S ^ D) | T) /* TDSxo */ ROP_PROC(rop247, ~(S & D) | T) /* TDSano */ ROP_PROC(rop248, (S & D) | T) /* TDSao */ ROP_PROC(rop249, ~(S ^ D) | T) /* TDSxno */ ROP_PROC(rop250, D | T) /* DTo */ ROP_PROC(rop251, (~S | T) | D) /* DTSnoo */ ROP_PROC(rop252, S | T) /* TSo */ ROP_PROC(rop253, (~D | S) | T) /* TSDnoo */ ROP_PROC(rop254, S | T | D) /* DTSoo */ ROP_PROC(rop255, ~(rop_operand) 0) /* 1 */ #undef ROP_PROC const rop_proc rop_proc_table[256] = { rop0, rop1, rop2, rop3, rop4, rop5, rop6, rop7, rop8, rop9, rop10, rop11, rop12, rop13, rop14, rop15, rop16, rop17, rop18, rop19, rop20, rop21, rop22, rop23, rop24, rop25, rop26, rop27, rop28, rop29, rop30, rop31, rop32, rop33, rop34, rop35, rop36, rop37, rop38, rop39, rop40, rop41, rop42, rop43, rop44, rop45, rop46, rop47, rop48, rop49, rop50, rop51, rop52, rop53, rop54, rop55, rop56, rop57, rop58, rop59, rop60, rop61, rop62, rop63, rop64, rop65, rop66, rop67, rop68, rop69, rop70, rop71, rop72, rop73, rop74, rop75, rop76, rop77, rop78, rop79, rop80, rop81, rop82, rop83, rop84, rop85, rop86, rop87, rop88, rop89, rop90, rop91, rop92, rop93, rop94, rop95, rop96, rop97, rop98, rop99, rop100, rop101, rop102, rop103, rop104, rop105, rop106, rop107, rop108, rop109, rop110, rop111, rop112, rop113, rop114, rop115, rop116, rop117, rop118, rop119, rop120, rop121, rop122, rop123, rop124, rop125, rop126, rop127, rop128, rop129, rop130, rop131, rop132, rop133, rop134, rop135, rop136, rop137, rop138, rop139, rop140, rop141, rop142, rop143, rop144, rop145, rop146, rop147, rop148, rop149, rop150, rop151, rop152, rop153, rop154, rop155, rop156, rop157, rop158, rop159, rop160, rop161, rop162, rop163, rop164, rop165, rop166, rop167, rop168, rop169, rop170, rop171, rop172, rop173, rop174, rop175, rop176, rop177, rop178, rop179, rop180, rop181, rop182, rop183, rop184, rop185, rop186, rop187, rop188, rop189, rop190, rop191, rop192, rop193, rop194, rop195, rop196, rop197, rop198, rop199, rop200, rop201, rop202, rop203, rop204, rop205, rop206, rop207, rop208, rop209, rop210, rop211, rop212, rop213, rop214, rop215, rop216, rop217, rop218, rop219, rop220, rop221, rop222, rop223, rop224, rop225, rop226, rop227, rop228, rop229, rop230, rop231, rop232, rop233, rop234, rop235, rop236, rop237, rop238, rop239, rop240, rop241, rop242, rop243, rop244, rop245, rop246, rop247, rop248, rop249, rop250, rop251, rop252, rop253, rop254, rop255 }; /* * Here is the program that generated the table below. * int main(int argc, char *argv[]) { uint i; for ( i = 0; i < 256; ++i ) printf("%d,", (rop3_uses_D(i) ? rop_usage_D : 0) | (rop3_uses_S(i) ? rop_usage_S : 0) | (rop3_uses_T(i) ? rop_usage_T : 0)); fflush(stdout); return 0; } */ const byte /*rop_usage_t */ rop_usage_table[256] = { 0, 7, 7, 6, 7, 5, 7, 7, 7, 7, 5, 7, 6, 7, 7, 4, 7, 3, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 3, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 7, 7, 2, 7, 7, 7, 7, 7, 7, 7, 7, 6, 7, 7, 6, 7, 7, 7, 7, 3, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 5, 7, 7, 7, 7, 1, 7, 7, 7, 7, 5, 7, 7, 7, 7, 5, 7, 7, 7, 7, 7, 7, 3, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 3, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 3, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 3, 7, 7, 7, 7, 7, 7, 5, 7, 7, 7, 7, 5, 7, 7, 7, 7, 1, 7, 7, 7, 7, 5, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 3, 7, 7, 7, 7, 6, 7, 7, 6, 7, 7, 7, 7, 7, 7, 7, 7, 2, 7, 7, 6, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 3, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 3, 7, 4, 7, 7, 6, 7, 5, 7, 7, 7, 7, 5, 7, 6, 7, 7, 0 };