From: Ralph Passgang <xen@debianbase.de>
To: xen-devel@lists.xensource.com
Subject: Xen 3.1-testing 32bit vmx fails to compile(CS 15577/tip)
Date: Fri, 11 Jan 2008 01:40:33 +0100 [thread overview]
Message-ID: <200801110140.33321.xen@debianbase.de> (raw)
Hi,
I just found that xen 3.1-testing changeset 15577 fails to build on i386 on
debian sid/lenny/etch. It seems to compile just fine on amd64/etch.
The following happens compiling the 32bit version:
[...]
gcc -O2 -fomit-frame-pointer -m32 -march=i686 -DNDEBUG -fno-strict-aliasing -std=gnu99 -Wall -Wstrict-prototypes -Wno-unused-value -Wdeclaration-after-statement -nostdinc -fno-builtin -fno-common -iwithprefix
include -Werror -Wno-pointer-arith -pipe -I/tmp/buildd/xen-3.1-3.1.3-0/debian/build/build-hypervisor_i386_i386/xen/include -I/tmp/buildd/xen-3.1-3.1.3-0/debian/build/build-hypervisor_i386_i386/xen/include/asm-x86/mach-generic -I/tmp/buildd/xen-3.1-3.1.3-0/debian/build/build-hypervisor_i386_i386/xen/include/asm-x86/mach-default -msoft-float -fno-stack-protector -g -D__XEN__ -DACM_SECURITY -c
vmx.c -o vmx.o
cc1: warnings being treated as errors
vmx.c: In function 'vmx_install_vlapic_mapping':
vmx.c:2694: warning: right shift count >= width of type
vmx.c:2695: warning: right shift count >= width of type
make[8]: *** [vmx.o] Error 1
make[8]: Leaving directory
`/tmp/buildd/xen-3.1-3.1.3-0/debian/build/build-hypervisor_i386_i386/xen/arch/x86/hvm/vmx'
make[7]: *** [vmx/built_in.o] Error 2
[...]
The last changeset that I tried and that compiled on i386 was 15564. So the
last 13 changesets could be the cause. The following 4 changesets changed
the vmx.c, so most likely one of them causes this (but I haven't looked any
further):
15565, 15567, 15571, 15575
Would be great if someone could take a look...
Thx,
Ralph
next reply other threads:[~2008-01-11 0:40 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-01-11 0:40 Ralph Passgang [this message]
2008-01-11 0:54 ` Xen 3.1-testing 32bit vmx fails to compile(CS 15577/tip) Keir Fraser
2008-01-14 17:14 ` Ralph Passgang
2008-01-14 17:19 ` Keir Fraser
2008-01-15 3:05 ` Ralph Passgang
2008-01-15 8:17 ` Keir Fraser
2008-01-15 11:06 ` Ralph Passgang
2008-01-15 11:15 ` Keir Fraser
2008-01-15 18:02 ` Ralph Passgang
2008-01-15 18:21 ` Keir Fraser
2008-01-16 16:24 ` Ralph Passgang
2008-01-16 16:27 ` Keir Fraser
2008-01-17 14:36 ` Keir Fraser
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