[Vm-dev] Cog on linux

Fri Jul 16 09:58:12 UTC 2010

Hi Rob,

Am 16.07.2010 um 11:20 schrieb Rob Withers:

> Eliot, note that I can provide you access to this box if you have the time to take a look. 
>  
> I get the sqLowLevelMFence()...
>  
> vawhigso at vawhigs.org [~/public_html/squeakelib/Cog/unixbuild/bld]# gcc -m32 -g -O2 -msse2 -D_GNU_SOURCE -DNDEBUG -DITIMER_HEARTBEAT=1 -DNO_VM_PROFILE=1 -DCOGMTVM=0 -msse -DLSB_FIRST=1  -DHAVE_CONFIG_H  -DSQUEAK_BUILTIN_PLUGIN -I/home1/vawhigso/public_html/squeakelib/Cog/unixbuild/bld -I/home1/vawhigso/public_html/squeakelib/Cog/unixbuild/bld -I/home1/vawhigso/public_html/squeakelib/Cog/platforms/unix/vm -I/home1/vawhigso/public_html/squeakelib/Cog/platforms/Cross/vm -I/home1/vawhigso/public_html/squeakelib/Cog/src/vm -I/home1/vawhigso/public_html/squeakelib/Cog/platforms/Cross/vm -I/home1/vawhigso/public_html/squeakelib/Cog/platforms/unix/vm -I/home1/vawhigso/public_html/squeakelib/Cog/src/vm -I/home1/vawhigso/public_html/squeakelib/Cog/platforms/Cross/plugins/FilePlugin -I/home1/vawhigso/public_html/squeakelib/Cog/platforms/unix/plugins/B3DAcceleratorPlugin -I/home1/vawhigso/public_html/squeakelib/Cog/unixbuild/bld -I/home1/vawhigso/public_html/squeakelib/Cog/unixbuild/bld -I/home1/vawhigso/public_html/squeakelib/Cog/platforms/unix/vm -I/home1/vawhigso/public_html/squeakelib/Cog/platforms/Cross/vm -I/home1/vawhigso/public_html/squeakelib/Cog/src/vm   -E -dM /home1/vawhigso/public_html/squeakelib/Cog/platforms/Cross/vm/sqExternalSemaphores.c | egrep "86|GLIBC|Fence"
> #define M_SQRT1_2 0.70710678118654752440
> #define VM_HOST_CPU "x86_64"
> #define __GLIBC_PREREQ(maj,min) ((__GLIBC__ << 16) + __GLIBC_MINOR__ >= ((maj) << 16) + (min))
> #define __GLIBC__ 2
> #define __GLIBC_HAVE_LONG_LONG 1
> #define __DBL_MAX__ 1.7976931348623157e+308
> #define M_SQRT1_2l 0.7071067811865475244008443621048490L
> #define __i386 1
> #define VM_HOST "x86_64-linux-gnu"
> #define i386 1
> #define __i386__ 1
> #define M_1_PIl 0.3183098861837906715377675267450287L
> #define __GLIBC_MINOR__ 5
> #define M_1_PI 0.31830988618379067154
> #define sqLowLevelMFence() asm volatile ("mfence")
>  
> and
>  
>  
>  
> vawhigso at vawhigs.org [~/public_html/squeakelib/Cog/unixbuild/bld]# gcc -m32 -g -O2 -msse2 -D_GNU_SOURCE -DNDEBUG -DITIMER_HEARTBEAT=1 -DNO_VM_PROFILE=1 -DCOGMTVM=0 -msse -DLSB_FIRST=1  -DHAVE_CONFIG_H  -DSQUEAK_BUILTIN_PLUGIN -I/home1/vawhigso/public_html/squeakelib/Cog/unixbuild/bld -I/home1/vawhigso/public_html/squeakelib/Cog/unixbuild/bld -I/home1/vawhigso/public_html/squeakelib/Cog/platforms/unix/vm -I/home1/vawhigso/public_html/squeakelib/Cog/platforms/Cross/vm -I/home1/vawhigso/public_html/squeakelib/Cog/src/vm -I/home1/vawhigso/public_html/squeakelib/Cog/platforms/Cross/vm -I/home1/vawhigso/public_html/squeakelib/Cog/platforms/unix/vm -I/home1/vawhigso/public_html/squeakelib/Cog/src/vm -I/home1/vawhigso/public_html/squeakelib/Cog/platforms/Cross/plugins/FilePlugin -I/home1/vawhigso/public_html/squeakelib/Cog/platforms/unix/plugins/B3DAcceleratorPlugin -I/home1/vawhigso/public_html/squeakelib/Cog/unixbuild/bld -I/home1/vawhigso/public_html/squeakelib/Cog/unixbuild/bld -I/home1/vawhigso/public_html/squeakelib/Cog/platforms/unix/vm -I/home1/vawhigso/public_html/squeakelib/Cog/platforms/Cross/vm -I/home1/vawhigso/public_html/squeakelib/Cog/src/vm   -E -dM /home1/vawhigso/public_html/squeakelib/Cog/platforms/Cross/vm/sqTicker.c | egrep "86|GLIBC|Fence"
> #define M_SQRT1_2 0.70710678118654752440
> #define VM_HOST_CPU "x86_64"
> #define __GLIBC_PREREQ(maj,min) ((__GLIBC__ << 16) + __GLIBC_MINOR__ >= ((maj) << 16) + (min))
> #define __GLIBC__ 2
> #define __GLIBC_HAVE_LONG_LONG 1
> #define __DBL_MAX__ 1.7976931348623157e+308
> #define M_SQRT1_2l 0.7071067811865475244008443621048490L
> #define __i386 1
> #define VM_HOST "x86_64-linux-gnu"
> #define i386 1
> #define __i386__ 1
> #define M_1_PIl 0.3183098861837906715377675267450287L
> #define __GLIBC_MINOR__ 5
> #define M_1_PI 0.31830988618379067154
> #define sqLowLevelMFence() asm volatile ("mfence")
>  
> Now I am getting a different error and this error like the last one is when building squeak itself, the last step.
>  
> gcc -m32 -g -O2 -msse2 -D_GNU_SOURCE -DNDEBUG -DITIMER_HEARTBEAT=1 -DNO_VM_PROFILE=1 -DCOGMTVM=0 -msse -DLSB_FIRST=1 -o squeak disabledPlugins.o version.o -Wl,--export-dynamic  vm/vm.a ADPCMCodecPlugin/ADPCMCodecPlugin.a AsynchFilePlugin/AsynchFilePlugin.a B2DPlugin/B2DPlugin.a BitBltPlugin/BitBltPlugin.a BMPReadWriterPlugin/BMPReadWriterPlugin.a CroquetPlugin/CroquetPlugin.a ZipPlugin/ZipPlugin.a DropPlugin/DropPlugin.a DSAPrims/DSAPrims.a FFTPlugin/FFTPlugin.a FileCopyPlugin/FileCopyPlugin.a FilePlugin/FilePlugin.a FloatArrayPlugin/FloatArrayPlugin.a FloatMathPlugin/FloatMathPlugin.a IA32ABI/IA32ABI.a JoystickTabletPlugin/JoystickTabletPlugin.a JPEGReaderPlugin/JPEGReaderPlugin.a JPEGReadWriter2Plugin/JPEGReadWriter2Plugin.a Klatt/Klatt.a LargeIntegers/LargeIntegers.a Matrix2x3Plugin/Matrix2x3Plugin.a MIDIPlugin/MIDIPlugin.a MiscPrimitivePlugin/MiscPrimitivePlugin.a Mpeg3Plugin/Mpeg3Plugin.a RePlugin/RePlugin.a SecurityPlugin/SecurityPlugin.a SerialPlugin/SerialPlugin.a SocketPlugin/SocketPlugin.a SoundCodecPrims/SoundCodecPrims.a SoundGenerationPlugin/SoundGenerationPlugin.a SoundPlugin/SoundPlugin.a StarSqueakPlugin/StarSqueakPlugin.a SurfacePlugin/SurfacePlugin.a -lutil -ldl -lpthread -lm -lnsl -lpthread vm/vm.a -Wl,--rpath -Wl,/usr/local/lib
> /usr/bin/ld: warning: i386:x86-64 architecture of input file `vm/vm.a(gcc3x-cointerp.o)' is incompatible with i386 output
> /usr/bin/ld: warning: i386:x86-64 architecture of input file `vm/vm.a(cogit.o)' is incompatible with i386 output
> /usr/bin/ld: warning: i386:x86-64 architecture of input file `vm/vm.a(sqNamedPrims.o)' is incompatible with i386 output
> /usr/bin/ld: warning: i386:x86-64 architecture of input file `vm/vm.a(sqVirtualMachine.o)' is incompatible with i386 output
> /usr/bin/ld: warning: i386:x86-64 architecture of input file `vm/vm.a(sqHeapMap.o)' is incompatible with i386 output
> /usr/bin/ld: warning: i386:x86-64 architecture of input file `vm/vm.a(aio.o)' is incompatible with i386 output
> /usr/bin/ld: warning: i386:x86-64 architecture of input file `vm/vm.a(debug.o)' is incompatible with i386 output
> /usr/bin/ld: warning: i386:x86-64 architecture of input file `vm/vm.a(osExports.o)' is incompatible with i386 output
> /usr/bin/ld: warning: i386:x86-64 architecture of input file `vm/vm.a(sqUnixMemory.o)' is incompatible with i386 output
> /usr/bin/ld: warning: i386:x86-64 architecture of input file `vm/vm.a(sqUnixCharConv.o)' is incompatible with i386 output
> /usr/bin/ld: warning: i386:x86-64 architecture of input file `vm/vm.a(sqUnixVMProfile.o)' is incompatible with i386 output
> /usr/bin/ld: warning: i386:x86-64 architecture of input file `FloatMathPlugin/FloatMathPlugin.a(FloatMathPlugin.o)' is incompatible with i386 output
> /usr/bin/ld: warning: i386:x86-64 architecture of input file `FloatMathPlugin/FloatMathPlugin.a(acos.o)' is incompatible with i386 output
> /usr/bin/ld: warning: i386:x86-64 architecture of input file `FloatMathPlugin/FloatMathPlugin.a(acosh.o)' is incompatible with i386 output
> /usr/bin/ld: warning: i386:x86-64 architecture of input file `FloatMathPlugin/FloatMathPlugin.a(asin.o)' is incompatible with i386 output
> /usr/bin/ld: warning: i386:x86-64 architecture of input file `FloatMathPlugin/FloatMathPlugin.a(asinh.o)' is incompatible with i386 output
> /usr/bin/ld: warning: i386:x86-64 architecture of input file `FloatMathPlugin/FloatMathPlugin.a(atan.o)' is incompatible with i386 output
> /usr/bin/ld: warning: i386:x86-64 architecture of input file `FloatMathPlugin/FloatMathPlugin.a(atan2.o)' is incompatible with i386 output
> /usr/bin/ld: warning: i386:x86-64 architecture of input file `FloatMathPlugin/FloatMathPlugin.a(atanh.o)' is incompatible with i386 output
> /usr/bin/ld: warning: i386:x86-64 architecture of input file `FloatMathPlugin/FloatMathPlugin.a(cos.o)' is incompatible with i386 output
> /usr/bin/ld: warning: i386:x86-64 architecture of input file `FloatMathPlugin/FloatMathPlugin.a(cosh.o)' is incompatible with i386 output
> /usr/bin/ld: warning: i386:x86-64 architecture of input file `FloatMathPlugin/FloatMathPlugin.a(exp.o)' is incompatible with i386 output
> /usr/bin/ld: warning: i386:x86-64 architecture of input file `FloatMathPlugin/FloatMathPlugin.a(expm1.o)' is incompatible with i386 output
> /usr/bin/ld: warning: i386:x86-64 architecture of input file `FloatMathPlugin/FloatMathPlugin.a(fmod.o)' is incompatible with i386 output
> /usr/bin/ld: warning: i386:x86-64 architecture of input file `FloatMathPlugin/FloatMathPlugin.a(hypot.o)' is incompatible with i386 output
> /usr/bin/ld: warning: i386:x86-64 architecture of input file `FloatMathPlugin/FloatMathPlugin.a(k_cos.o)' is incompatible with i386 output
> /usr/bin/ld: warning: i386:x86-64 architecture of input file `FloatMathPlugin/FloatMathPlugin.a(k_sin.o)' is incompatible with i386 output
> /usr/bin/ld: warning: i386:x86-64 architecture of input file `FloatMathPlugin/FloatMathPlugin.a(ldexp.o)' is incompatible with i386 output
> /usr/bin/ld: warning: i386:x86-64 architecture of input file `FloatMathPlugin/FloatMathPlugin.a(log.o)' is incompatible with i386 output
> /usr/bin/ld: warning: i386:x86-64 architecture of input file `FloatMathPlugin/FloatMathPlugin.a(log10.o)' is incompatible with i386 output
> /usr/bin/ld: warning: i386:x86-64 architecture of input file `FloatMathPlugin/FloatMathPlugin.a(log1p.o)' is incompatible with i386 output
> /usr/bin/ld: warning: i386:x86-64 architecture of input file `FloatMathPlugin/FloatMathPlugin.a(modf.o)' is incompatible with i386 output
> /usr/bin/ld: warning: i386:x86-64 architecture of input file `FloatMathPlugin/FloatMathPlugin.a(pow.o)' is incompatible with i386 output
> /usr/bin/ld: warning: i386:x86-64 architecture of input file `FloatMathPlugin/FloatMathPlugin.a(rem_pio2.o)' is incompatible with i386 output
> /usr/bin/ld: warning: i386:x86-64 architecture of input file `FloatMathPlugin/FloatMathPlugin.a(scalbn.o)' is incompatible with i386 output
> /usr/bin/ld: warning: i386:x86-64 architecture of input file `FloatMathPlugin/FloatMathPlugin.a(sin.o)' is incompatible with i386 output
> /usr/bin/ld: warning: i386:x86-64 architecture of input file `FloatMathPlugin/FloatMathPlugin.a(sinh.o)' is incompatible with i386 output
> /usr/bin/ld: warning: i386:x86-64 architecture of input file `FloatMathPlugin/FloatMathPlugin.a(sqrt.o)' is incompatible with i386 output
> /usr/bin/ld: warning: i386:x86-64 architecture of input file `FloatMathPlugin/FloatMathPlugin.a(tan.o)' is incompatible with i386 output
> /usr/bin/ld: warning: i386:x86-64 architecture of input file `FloatMathPlugin/FloatMathPlugin.a(tanh.o)' is incompatible with i386 output
> /usr/bin/ld: warning: i386:x86-64 architecture of input file `FloatMathPlugin/FloatMathPlugin.a(finite.o)' is incompatible with i386 output
> /usr/bin/ld: warning: i386:x86-64 architecture of input file `FloatMathPlugin/FloatMathPlugin.a(k_rem_pio2.o)' is incompatible with i386 output
> /usr/bin/ld: warning: i386:x86-64 architecture of input file `FloatMathPlugin/FloatMathPlugin.a(k_tan.o)' is incompatible with i386 output
>  
> 
For me this looks like you are still mixing 32 and 64 Bit. When I do my compilations I have a separate build folder (IIRC that is recommended in the one of the readme's) that I can clean easily. So maybe your problem is due to partly old compiled code (without -m32 flag).

Regards
Andreas 
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