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Date: Tue, 13 Mar 2012 18:59:47 +0100
From: magnum <john.magnum@...hmail.com>
To: john-dev@...ts.openwall.com
Subject: Re: Compile john in Windows 64 bits

On 03/13/2012 03:44 PM, Alain Espinosa wrote:
> Hi. This is an email reporting progress in Mingw-x64 compilation of john.
> 
> Requirements downloaded from Mingw-x64 Sourceforge website:
> 1- MSYS binaries(used MSYS-20111123): a working command line with
> required commands(cp, sed...)
> 2- GCC toolchain(used x86_64-w64-mingw32-gcc-4.7.0-2_rubenvb):
> compiler, assembler...
> 3- OpenSSL(used OpenSSL-1.0.0a-bin-x64): general cryptography functions.
> 4- zlib(used zlib-1.2.5-bin-x64): library supporting deflate
> compression/decompression
> 
> Added new make target:
> ----------------------------------------------------------
> win32-mingw-x64:
> 	$(CP) x86-64.h arch.h
> 	@echo "#define JOHN_BLD" '"'$@... > john_build_rule.h
> 	$(MAKE) $(PROJ_WIN32_MINGW) \
> 		JOHN_OBJS="$(JOHN_OBJS) x86-64.o sse-intrinsics.o" \
> 		CFLAGS="$(CFLAGS) -Wall -mpreferred-stack-boundary=4 -m64" \
> 		LDFLAGS="$(LDFLAGS) -lgdi32 -llibeay32 -lWs2_32"
> ----------------------------------------------------------

You could try replacing sse-intrinsics.o with sse-intrinsics-64.o and
add -DUSING_ICC_S_FILE and see if it works. It might be faster.

Will you experiment more with this? Otherwise I'll add the above make
target to Makefile for now.

magnum

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