AMD64 processor now fully supported using Intel GCC Compiler

Use a header file like 

#define MR_LITTLE_ENDIAN
#define MIRACL 64
#define mr_utype long
#define MR_IBITS 32
#define MR_LBITS 64
#define mr_unsign32 unsigned int
#define mr_unsign64 unsigned long
#define MR_FLASH 52
#define MAXBASE ((mr_small)1<<(MIRACL-1))
#define BITSINCHAR 8

and use assembly language file mrmuldv.s64

Note that the above header file assumes an LP64-compatible compiler. 
For an LLP64 compiler, change mr_utype to a 64-bit "long long" or __int64

To build the miracl library, extract below into a file "amd64" and execute

bash amd64


-------------------------------

rm miracl.a
gcc -c -m64 -O2 mrcore.c
gcc -c -m64 -O2 mrarth0.c
gcc -c -m64 -O2 mrarth1.c
gcc -c -m64 -O2 mrarth2.c
gcc -c -m64 -O2 mralloc.c
gcc -c -m64 -O2 mrsmall.c
gcc -c -m64 -O2 mrio1.c
gcc -c -m64 -O2 mrio2.c
gcc -c -m64 -O2 mrgcd.c
gcc -c -m64 -O2 mrjack.c
gcc -c -m64 -O2 mrxgcd.c
gcc -c -m64 -O2 mrarth3.c
gcc -c -m64 -O2 mrbits.c
gcc -c -m64 -O2 mrrand.c
gcc -c -m64 -O2 mrprime.c
gcc -c -m64 -O2 mrcrt.c
gcc -c -m64 -O2 mrscrt.c
gcc -c -m64 -O2 mrmonty.c
gcc -c -m64 -O2 mrpower.c
gcc -c -m64 -O2 mrsroot.c
gcc -c -m64 -O2 mrcurve.c
gcc -c -m64 -O2 mrfast.c
gcc -c -m64 -O2 mrshs.c
gcc -c -m64 -O2 mrshs256.c
gcc -c -m64 -O2 mrshs512.c
gcc -c -m64 -O2 mrsha3.c
gcc -c -m64 -O2 mrfpe.c
gcc -c -m64 -O2 mraes.c
gcc -c -m64 -O2 mrgcm.c
gcc -c -m64 -O2 mrlucas.c
gcc -c -m64 -O2 mrzzn2.c
gcc -c -m64 -O2 mrzzn2b.c
gcc -c -m64 -O2 mrzzn3.c
gcc -c -m64 -O2 mrzzn4.c
gcc -c -m64 -O2 mrecn2.c
gcc -c -m64 -O2 mrstrong.c
gcc -c -m64 -O2 mrbrick.c
gcc -c -m64 -O2 mrebrick.c
gcc -c -m64 -O2 mrec2m.c
gcc -c -m64 -O2 mrgf2m.c
gcc -c -m64 -O2 mrflash.c
gcc -c -m64 -O2 mrfrnd.c
gcc -c -m64 -O2 mrdouble.c
gcc -c -m64 -O2 mrround.c
gcc -c -m64 -O2 mrbuild.c
gcc -c -m64 -O2 mrflsh1.c
gcc -c -m64 -O2 mrpi.c
gcc -c -m64 -O2 mrflsh2.c
gcc -c -m64 -O2 mrflsh3.c
gcc -c -m64 -O2 mrflsh4.c
cp mrmuldv.g64 mrmuldv.c
gcc -c -m64 -O2 mrmuldv.c
ar rc miracl.a mrcore.o mrarth0.o mrarth1.o mrarth2.o mralloc.o mrsmall.o mrzzn2.o mrzzn3.o
ar r miracl.a mrio1.o mrio2.o mrjack.o mrgcd.o mrxgcd.o mrarth3.o mrbits.o mrecn2.o mrzzn4.o
ar r miracl.a mrrand.o mrprime.o mrcrt.o mrscrt.o mrmonty.o mrcurve.o mrsroot.o mrzzn2b.o
ar r miracl.a mrpower.o mrfast.o mrshs.o mrshs256.o mraes.o mrlucas.o mrstrong.o mrgcm.o    
ar r miracl.a mrflash.o mrfrnd.o mrdouble.o mrround.o mrbuild.o
ar r miracl.a mrflsh1.o mrpi.o mrflsh2.o mrflsh3.o mrflsh4.o 
ar r miracl.a mrbrick.o mrebrick.o mrec2m.o mrgf2m.o mrmuldv.o mrshs512.o mrsha3.o mrfpe.o
gcc -I. -O2 factor.c miracl.a -lm -o factor
rm mr*.o

----------------------------------------------------

There is also a macro file amd64.mcs  - see kcmcomba.txt and makemcs.txt


For example use the following to build a very fast version of ake12t.cpp

(  But first change

Miracl precision(8,0); 

to

Miracl precision(4,0); 

And execute

mex 4 amd64 mrcomba

to create the module mrcomba.c    )

/*
   AMD64 mirdef.h file
   optimized for a 256 (=4x64) bit modulus, using COMBA method
*/
#define MR_LITTLE_ENDIAN
#define MIRACL 64
#define mr_utype long
#define MR_IBITS 32
#define MR_LBITS 64
#define mr_unsign32 unsigned int
#define mr_unsign64 unsigned long
#define MR_ALWAYS_BINARY
#define MAXBASE ((mr_small)1<<(MIRACL-1))
#define MR_BITSINCHAR 8
#define MR_COMBA 4

rm *.exe
rm *.lib
rm miracl.a
gcc -I. -c -O2 mrcore.c
gcc -I. -c -O2 mrarth0.c
gcc -I. -c -O2 mrarth1.c
gcc -I. -c -O2 mrarth2.c
gcc -I. -c -O2 mralloc.c
gcc -I. -c -O2 mrsmall.c
gcc -I. -c -O2 mrio1.c
gcc -I. -c -O2 mrio2.c
gcc -I. -c -O2 mrgcd.c
gcc -I. -c -O2 mrjack.c
gcc -I. -c -O2 mrxgcd.c
gcc -I. -c -O2 mrarth3.c
gcc -I. -c -O2 mrbits.c
gcc -I. -c -O2 mrrand.c
gcc -I. -c -O2 mrprime.c
gcc -I. -c -O2 mrcrt.c
gcc -I. -c -O2 mrscrt.c
gcc -I. -c -O2 mrmonty.c
gcc -I. -c -O2 mrpower.c
gcc -I. -c -O2 mrsroot.c
gcc -I. -c -O2 mrcurve.c
gcc -I. -c -O2 mrfast.c
gcc -I. -c -O2 mrshs.c
gcc -I. -c -O2 mrshs256.c
gcc -I. -c -O2 mrshs512.c
gcc -I. -c -O2 mraes.c
gcc -I. -c -O2 mrgcm.c
gcc -I. -c -O2 mrlucas.c
gcc -I. -c -O2 mrzzn2.c
gcc -I. -c -O2 mrstrong.c
gcc -I. -c -O2 mrbrick.c
gcc -I. -c -O2 mrebrick.c
gcc -I. -c -O2 mrec2m.c
gcc -I. -c -O2 mrgf2m.c
gcc -I. -c -O2 mrecn2.c
gcc -I. -c -O2 mrzzn4.c
gcc -I. -c -O2 mrzzn2b.c
gcc -I. -c -O2 mrcomba.c

as mrmuldv.s64 -o mrmuldv.o
ar rc miracl.a mrcore.o mrarth0.o mrarth1.o mrarth2.o mralloc.o mrsmall.o mrzzn2.o
ar r miracl.a mrio1.o mrio2.o mrjack.o mrgcd.o mrxgcd.o mrarth3.o mrbits.o mrgcm.o
ar r miracl.a mrrand.o mrprime.o mrcrt.o mrscrt.o mrmonty.o mrcurve.o mrsroot.o
ar r miracl.a mrpower.o mrfast.o mrshs.o mrshs256.o mraes.o mrlucas.o mrstrong.o       
ar r miracl.a mrbrick.o mrebrick.o mrec2m.o mrgf2m.o mrmuldv.o mrshs512.o mrcomba.o
ar r miracl.a mrecn2.o mrzzn4.o mrzzn2b.o
rm mr*.o

g++ -I. -c -O2 -DZZNS=4 zzn.cpp
g++ -I. -c -O2 -DZZNS=4 big.cpp
g++ -I. -c -O2 -DZZNS=4 zzn12a.cpp
g++ -I. -c -O2 -DZZNS=4 zzn4.cpp
g++ -I. -c -O2 -DZZNS=4 zzn2.cpp
g++ -I. -c -O2 -DZZNS=4 ecn2.cpp
g++ -I. -c -O2 -DZZNS=4 ecn.cpp
g++ -I. -O2 -DZZNS=4 ake12bnx.cpp zzn12a.o zzn4.o zzn2.o ecn2.o ecn.o zzn.o big.o miracl.a -o ake12bnx