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Diffstat (limited to 'gs/base/gsroptab.c')
| -rw-r--r-- | gs/base/gsroptab.c | 360 |
1 files changed, 360 insertions, 0 deletions
diff --git a/gs/base/gsroptab.c b/gs/base/gsroptab.c new file mode 100644 index 000000000..6cbab7920 --- /dev/null +++ b/gs/base/gsroptab.c @@ -0,0 +1,360 @@ +/* Copyright (C) 2001-2006 Artifex Software, Inc. + 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 that + license. Refer to licensing information at http://www.artifex.com/ + or contact Artifex Software, Inc., 7 Mt. Lassen Drive - Suite A-134, + San Rafael, CA 94903, U.S.A., +1(415)492-9861, for further information. +*/ + +/* $Id$ */ +/* 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)\ +static 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 + }; |