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2487ef07c2
shrink_dynamic_reloc_sections must remove PLT entry that was created for an undefined weak symbol in the presence of --export-dynamic option when relaxation coalesces literals pointing to that symbol. This fixes the following assertion: ld: BFD (GNU Binutils) 2.31.1 internal error, aborting at elf32-xtensa.c:3292 in elf_xtensa_finish_dynamic_sections 2019-03-29 Max Filippov <jcmvbkbc@gmail.com> bfd/ * elf32-xtensa.c (shrink_dynamic_reloc_sections): Add info->export_dynamic to the conditional. ld/ * testsuite/ld-xtensa/relax-undef-weak-pie-export-dynamic.d: New test definition. * testsuite/ld-xtensa/xtensa.exp (relax-undef-weak-pie-export-dynamic): Add new test.
15 lines
263 B
Makefile
15 lines
263 B
Makefile
#source: relax-undef-weak.s
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#ld: -pie --export-dynamic
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#readelf: -r
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#...
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Relocation section '\.rela\.dyn' .* 3 .*
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#...
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.*R_XTENSA_RTLD.*
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.*R_XTENSA_RTLD.*
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.*R_XTENSA_GLOB_DAT.*fd.*
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#...
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Relocation section '\.rela\.plt' .* 1 .*
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#...
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.*R_XTENSA_JMP_SLOT.*fd.*
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#...
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