[Xen-devel] x86_64 build break on FC4

[David F Barrera <dfbp@xxxxxxxxxx>]

When attempting to build Xen on x86_64 FC4 platform, using the May 26
22:03 xen-unstable-src.tgz and pulling the latest BK tree:

gcc -nostdinc -fno-builtin -fno-common -fno-strict-aliasing -iwithprefix
include  -Wall -Werror -Wno-pointer-arith -pipe -I/tmp/xen-
unstable/xen/include -I/tmp/x en-unstable/xen/include/asm-x86/mach-
generic -I/tmp/xen-unstable/xen/include/asm -x86/mach-default -O3 -
fomit-frame-pointer -msoft-float -m64 -mno-red-zone -fpic  -fno-reorder-
blocks -fno-asynchronous-unwind-tables -DNDEBUG -c cpu/common.c -o
cpu/common.o
cc1: warnings being treated as errors
cpu/common.c: In function âearly_cpu_detectâ:
cpu/common.c:209: warning: pointer targets in passing argument 2 of
âcpuidâ diff er in signedness
cpu/common.c:209: warning: pointer targets in passing argument 3 of
âcpuidâ diff er in signedness
cpu/common.c:209: warning: pointer targets in passing argument 4 of
âcpuidâ diff er in signedness
cpu/common.c:209: warning: pointer targets in passing argument 5 of
âcpuidâ diff er in signedness
cpu/common.c: In function âgeneric_identifyâ:
cpu/common.c:241: warning: pointer targets in passing argument 2 of
âcpuidâ diff er in signedness
cpu/common.c:241: warning: pointer targets in passing argument 3 of
âcpuidâ diff er in signedness
cpu/common.c:241: warning: pointer targets in passing argument 4 of
âcpuidâ diff er in signedness
cpu/common.c:241: warning: pointer targets in passing argument 5 of
âcpuidâ diff er in signedness
cpu/common.c:250: warning: pointer targets in passing argument 3 of
âcpuidâ diff er in signedness
make[3]: *** [cpu/common.o] Error 1
make[3]: Leaving directory `/tmp/xen-unstable/xen/arch/x86'
make[2]: *** [/tmp/xen-unstable/xen/xen] Error 2
make[2]: Leaving directory `/tmp/xen-unstable/xen'
make[1]: *** [xen] Error 2
make[1]: Leaving directory `/tmp/xen-unstable'
make: *** [world] Error 2


-- 
Regards,

David F Barrera
Linux Technology Center
Systems and Technology Group, IBM

"The wisest men follow their own direction. "
                                                        Euripides


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