[Xen-devel] building 32bit domU kernel on 64bit dom0

["Shaun R." <mailinglists@xxxxxxxxxxxxxxxx>]

I'm attempting to build a 32bit DomU on a 64bit server.  i run `make
menuconfig` and then attempt to load
`./buildconfigs/linux-defconfig_xenU_x86_32`.  When doing this i see a bunch
of errors and then the config screen pops back up with all the xen stuff
missing.  If i load the linux-defconfig_xenU_x86_64 config instead i dont
see the errors and the xen options are still there.  Am i doing somthing
wrong here?

[root@devhost linux-2.6.18-xen.hg]# cp
buildconfigs/linux-defconfig_xenU_x86_32 .config
[root@devhost linux-2.6.18-xen.hg]# make oldconfig
 HOSTCC  scripts/basic/fixdep
 HOSTCC  scripts/basic/docproc
 HOSTCC  scripts/kconfig/conf.o
 HOSTCC  scripts/kconfig/kxgettext.o
 HOSTCC  scripts/kconfig/mconf.o
 SHIPPED scripts/kconfig/zconf.tab.c
 SHIPPED scripts/kconfig/lex.zconf.c
 SHIPPED scripts/kconfig/zconf.hash.c
 HOSTCC  scripts/kconfig/zconf.tab.o
 HOSTLD  scripts/kconfig/conf
scripts/kconfig/conf -o arch/x86_64/Kconfig
.config:99:warning: trying to assign nonexistent symbol X86_XEN
.config:100:warning: trying to assign nonexistent symbol X86_ELAN
.config:101:warning: trying to assign nonexistent symbol X86_VOYAGER
.config:103:warning: trying to assign nonexistent symbol X86_SUMMIT
.config:104:warning: trying to assign nonexistent symbol X86_BIGSMP
.config:107:warning: trying to assign nonexistent symbol X86_ES7000
.config:108:warning: trying to assign nonexistent symbol M386
.config:109:warning: trying to assign nonexistent symbol M486
.config:110:warning: trying to assign nonexistent symbol M586
.config:111:warning: trying to assign nonexistent symbol M586TSC
.config:112:warning: trying to assign nonexistent symbol M586MMX
.config:113:warning: trying to assign nonexistent symbol M686
.config:114:warning: trying to assign nonexistent symbol MPENTIUMII
.config:115:warning: trying to assign nonexistent symbol MPENTIUMIII
.config:116:warning: trying to assign nonexistent symbol MPENTIUMM
.config:117:warning: trying to assign nonexistent symbol MPENTIUM4
.config:118:warning: trying to assign nonexistent symbol MK6
.config:119:warning: trying to assign nonexistent symbol MK7
.config:121:warning: trying to assign nonexistent symbol MCRUSOE
.config:122:warning: trying to assign nonexistent symbol MEFFICEON
.config:123:warning: trying to assign nonexistent symbol MWINCHIPC6
.config:124:warning: trying to assign nonexistent symbol MWINCHIP2
.config:125:warning: trying to assign nonexistent symbol MWINCHIP3D
.config:126:warning: trying to assign nonexistent symbol MGEODEGX1
.config:127:warning: trying to assign nonexistent symbol MGEODE_LX
.config:128:warning: trying to assign nonexistent symbol MCYRIXIII
.config:129:warning: trying to assign nonexistent symbol MVIAC3_2
.config:130:warning: trying to assign nonexistent symbol X86_GENERIC
.config:132:warning: trying to assign nonexistent symbol X86_XADD
.config:136:warning: trying to assign nonexistent symbol X86_PPRO_FENCE
.config:137:warning: trying to assign nonexistent symbol X86_WP_WORKS_OK
.config:138:warning: trying to assign nonexistent symbol X86_INVLPG
.config:139:warning: trying to assign nonexistent symbol X86_BSWAP
.config:140:warning: trying to assign nonexistent symbol X86_POPAD_OK
.config:141:warning: trying to assign nonexistent symbol X86_CMPXCHG64
.config:143:warning: trying to assign nonexistent symbol
X86_USE_PPRO_CHECKSUM
.config:149:warning: trying to assign nonexistent symbol VM86
.config:150:warning: trying to assign nonexistent symbol TOSHIBA
.config:151:warning: trying to assign nonexistent symbol I8K
.config:152:warning: trying to assign nonexistent symbol X86_REBOOTFIXUPS
.config:163:warning: trying to assign nonexistent symbol NOHIGHMEM
.config:164:warning: trying to assign nonexistent symbol HIGHMEM4G
.config:166:warning: trying to assign nonexistent symbol PAGE_OFFSET
.config:177:warning: trying to assign nonexistent symbol HIGHPTE
.config:178:warning: trying to assign nonexistent symbol REGPARM
.config:861:warning: trying to assign nonexistent symbol DEBUG_PAGEALLOC
.config:863:warning: trying to assign nonexistent symbol 4KSTACKS
.config:948:warning: trying to assign nonexistent symbol X86_SMP
.config:949:warning: trying to assign nonexistent symbol X86_BIOS_REBOOT
.config:950:warning: trying to assign nonexistent symbol X86_TRAMPOLINE
.config:953:warning: trying to assign nonexistent symbol KTIME_SCALAR
*
* Linux Kernel Configuration
*
*


~Shaun 

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