binutils-gdb/ld/testsuite/ld-x86-64/pr19969.d

#source: pr19969b.S
#as: --64
#ld: -melf_x86_64 tmpdir/pr19969.so
#error: .*relocation R_X86_64_32 against symbol `foo' can not be used when making a PDE object; recompile with -fPIC
Check run-time R_X86_64_32 relocation overflow Since elf_x86_64_check_relocs is called after opening all input files, we can detect dynamic R_X86_64_32 relocation overflow there. bfd/ PR ld/19969 * elf64-x86-64.c (check_relocs_failed): New. (elf_x86_64_need_pic): Moved before elf_x86_64_check_relocs. Support relocation agaist local symbol. Set check_relocs_failed. (elf_x86_64_check_relocs): Use elf_x86_64_need_pic. Check R_X86_64_32 relocation overflow. (elf_x86_64_relocate_section): Skip if check_relocs failed. Update one elf_x86_64_need_pic and remove one elf_x86_64_need_pic. ld/ PR ld/19969 * testsuite/ld-x86-64/pr19969.d: New file. * testsuite/ld-x86-64/pr19969a.S: Likewise. * testsuite/ld-x86-64/pr19969b.S: Likewise. * testsuite/ld-x86-64/x86-64.exp: Run pr19969 tests. 2016-04-21 02:10:21 +08:00			`#source: pr19969b.S`
			`#as: --64`
			`#ld: -melf_x86_64 tmpdir/pr19969.so`
x86-64: Properly report output type when PIC is needed -fPIC may be needed to compile PIE or PDE objects, not just shared object. bfd/ * elf64-x86-64.c (elf_x86_64_need_pic): Add an argument for bfd_link_info. Report shared, PIE or PDE object based on bfd_link_info. (elf_x86_64_check_relocs): Update elf_x86_64_need_pic call. (elf_x86_64_relocate_section): Likewise. ld/ * testsuite/ld-x86-64/pie2.d: Updated. * testsuite/ld-x86-64/pr19719.d: Likewise. * testsuite/ld-x86-64/pr19807-2a.d: Likewise. * testsuite/ld-x86-64/pr19969.d: Likewise. 2017-08-24 04:40:49 +08:00			#error: .*relocation R_X86_64_32 against symbol `foo' can not be used when making a PDE object; recompile with -fPIC