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2018-01-11 Richard Biener <rguenther@suse.de> Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> PR lto/81968 libiberty/ * simple-object-common.h (struct simple_object_functions): Change copy_lto_debug_sections callback signature. * simple-object-elf.c (SHN_HIRESERVE, SHT_SYMTAB_SHNDX, SHF_INFO_LINK): Add defines. (simple_object_elf_copy_lto_debug_sections): Instead of leaving not to be copied sections empty unnamed SHT_NULL remove them from the target section headers and adjust section reference everywhere. Handle SHN_XINDEX in the symbol table processing properly. * simple-object.c (handle_lto_debug_sections): Change interface to return a modified string and handle renaming of relocation sections. Co-Authored-By: Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> From-SVN: r256528
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