384c919321
elf_xtensa_gc_sweep_hook doesn't correctly unreference symbols that were made local, that results in link failure with the following message: BFD (GNU Binutils) 2.24 internal error, aborting at elf32-xtensa.c line 3372 in elf_xtensa_finish_dynamic_sections elf_xtensa_gc_sweep_hook determines symbol reference type (PLT or GOT) by relocation type. Relocation types are not changed when symbol becomes local, but its PLT references are added to GOT references and plt.refcount is set to 0. Such symbol cannot be unreferences in the elf_xtensa_gc_sweep_hook and its extra references make calculated GOT relocations section size not match number of GOT relocations. Fix it by treating PLT reference as GOT reference when plt.refcount is not positive. Fixes: http://autobuild.buildroot.net/results/3e2e24f697e26c93d4d95782b1cb7799fa620a7a/ http://autobuild.buildroot.org/results/97d4c96d6f6cdc1ed4007456f4ab70be9dfa41b5/ Signed-off-by: Max Filippov <jcmvbkbc@gmail.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> |
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| .. | ||
| 120-sh-conf.patch | ||
| 300-001_ld_makefile_patch.patch | ||
| 300-012_check_ldrunpath_length.patch | ||
| 500-sysroot.patch | ||
| 600-poison-system-directories.patch | ||
| 905-Fix-trampolines-search-code-for-conditional-branches.patch | ||
| 906-xtensa-optimize-check_section_ebb_pcrels_fit.patch | ||
| 907-xtensa-optimize-removed_by_actions.patch | ||
| 908-xtensa-optimize-find_removed_literal.patch | ||
| 909-xtensa-replace-action-list-with-splay-tree.patch | ||
| 910-xtensa-optimize-trampolines-relaxation.patch | ||
| 911-xtensa-fix-localized-symbol-refcounting-with-gc-sect.patch | ||