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H.J. Lu authored
For GNU_PROPERTY_X86_COMPAT_ISA_1_USED and GNU_PROPERTY_X86_UINT32_OR_AND properties, a bit in the output pr_data field is set if it is set in any relocatable input pr_data fields and this property is present in all relocatable input files. A missing property implies that its bits have unknown values. When all bits in the the output pr_data field are zero, this property should not be removed from output to indicate it has zero in all bits. bfd/ PR ld/23372 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Don't remove empty properties for GNU_PROPERTY_X86_COMPAT_ISA_1_USED and GNU_PROPERTY_X86_UINT32_OR_AND. (_bfd_x86_elf_link_fixup_gnu_properties): Likewise. ld/ PR ld/23372 * testsuite/ld-i386/pr23372a.d: Updated. * testsuite/ld-i386/pr23372c.d: Likewise. * testsuite/ld-x86-64/pr23372a-x32.d: Likewise. * testsuite/ld-x86-64/pr23372a.d: Likewise. * testsuite/ld-x86-64/pr23372c-x32.d: Likewise. * testsuite/ld-x86-64/pr23372c.d: Likewise.
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