binutils-gdb/ld/testsuite/ld-ifunc/ifunc-9-x86-64.d

#source: ifunc-9-x86.s
#as: --64
#ld: -melf_x86_64 --export-dynamic
#readelf: -r --wide
#target: x86_64-*-*

Relocation section '.rela.plt' at .*
[ ]+Offset[ ]+Info[ ]+Type[ ]+.*
[0-9a-f]+[ ]+[0-9a-f]+[ ]+R_X86_64_IRELATIVE[ ]+[0-9a-f]*
x86; Allow IFUNC pointer defined in PDE If IFUNC symbol is defined in position-dependent executable, we should change it to the normal function and set its address to its PLT entry which should be resolved by R__IRELATIVE at run-time. All external references should be resolved to its PLT in executable. bfd/ PR ld/23169 elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Don't issue an error on IFUNC pointer defined in PDE. * elf32-i386.c (elf_i386_finish_dynamic_symbol): Call _bfd_x86_elf_link_fixup_ifunc_symbol. * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise. * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): New function. * elfxx-x86.h (_bfd_x86_elf_link_fixup_ifunc_symbol): New. ld/ PR ld/23169 * testsuite/ld-ifunc/ifunc-9-i386.d: New file. * testsuite/ld-ifunc/ifunc-9-x86-64.d: Likewise. * testsuite/ld-ifunc/pr23169a.c: Likewise. * testsuite/ld-ifunc/pr23169a.rd: Likewise. * testsuite/ld-ifunc/pr23169b.c: Likewise. * testsuite/ld-ifunc/pr23169b.c: Likewise. * testsuite/ld-ifunc/pr23169c.rd: Likewise. * testsuite/ld-ifunc/pr23169c.rd: Likewise. * testsuite/ld-ifunc/ifunc-9-x86.d: Removed. * testsuite/ld-ifunc/ifunc.exp: Run PR ld/23169 tests. 2018-05-14 18:55:37 +08:00			`#source: ifunc-9-x86.s`
			`#as: --64`
			`#ld: -melf_x86_64 --export-dynamic`
			`#readelf: -r --wide`
			`#target: x86_64--`

			`Relocation section '.rela.plt' at .*`
			`[ ]+Offset[ ]+Info[ ]+Type[ ]+.*`
			`[0-9a-f]+[ ]+[0-9a-f]+[ ]+R_X86_64_IRELATIVE[ ]+[0-9a-f]*`