[Xen-devel] Compilation failure

["Han, Weidong" <weidong.han@xxxxxxxxx>]

Compilation failure on c/s 17194 is as follows:

/root/randy/vtd-stage/xen/common/built_in.o: In function
`guest_remove_page':
/root/randy/vtd-stage/xen/common/memory.c:172: undefined reference to
`__bitop_bad_size'
/root/randy/vtd-stage/xen/common/memory.c:172: relocation truncated to
fit: R_X86_64_PC32 against undefined symbol `__bitop_bad_size'
/root/randy/vtd-stage/xen/arch/x86/built_in.o: In function
`relinquish_memory':
/root/randy/vtd-stage/xen/arch/x86/domain.c:1705: undefined reference to
`__bitop_bad_size'
/root/randy/vtd-stage/xen/arch/x86/domain.c:1705: relocation truncated
to fit: R_X86_64_PC32 against undefined symbol `__bitop_bad_size'
/root/randy/vtd-stage/xen/arch/x86/built_in.o: In function
`get_page_type':
/root/randy/vtd-stage/xen/arch/x86/mm.c:1959: undefined reference to
`__bitop_bad_size'
/root/randy/vtd-stage/xen/arch/x86/mm.c:1959: relocation truncated to
fit: R_X86_64_PC32 against undefined symbol `__bitop_bad_size'
/root/randy/vtd-stage/xen/arch/x86/built_in.o: In function
`do_mmuext_op':
/root/randy/vtd-stage/xen/arch/x86/mm.c:2242: undefined reference to
`__bitop_bad_size'
/root/randy/vtd-stage/xen/arch/x86/mm.c:2242: relocation truncated to
fit: R_X86_64_PC32 against undefined symbol `__bitop_bad_size'
/root/randy/vtd-stage/xen/arch/x86/mm.c:2260: undefined reference to
`__bitop_bad_size'
/root/randy/vtd-stage/xen/arch/x86/mm.c:2260: relocation truncated to
fit: R_X86_64_PC32 against undefined symbol `__bitop_bad_size'
/root/randy/vtd-stage/xen/arch/x86/built_in.o:/root/randy/vtd-stage/xen/
arch/x86/mm.c:2278: more undefined references to `__bitop_bad_size'
follow
/root/randy/vtd-stage/xen/arch/x86/built_in.o: In function
`do_mmuext_op':
/root/randy/vtd-stage/xen/arch/x86/mm.c:2278: relocation truncated to
fit: R_X86_64_PC32 against undefined symbol `__bitop_bad_size'

Another small compilation failure is on c/s 17202, in svm.c:1173 returns
0 in svm_vmexit_do_hlt() which returns void.

BTW, my gcc version is 4.1.1.

Randy (Weidong) 

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