diff options
| author | Sumanth Korikkar <sumanthk@linux.ibm.com> | 2021-07-28 13:24:53 +0200 |
|---|---|---|
| committer | Heiko Carstens <hca@linux.ibm.com> | 2021-07-30 17:08:21 +0200 |
| commit | 7561c14d8a4d1a24a40b1839d927d488e2d6345a (patch) | |
| tree | a0561febae7fa613fec1f584f6f01ae12fcefc8f /arch/s390/kernel | |
| parent | ff1176468d368232b684f75e82563369208bc371 (diff) | |
s390/vdso: add .got.plt in vdso linker script
KCFLAGS="-mno-pic-data-is-text-relative" make leads to bfd assertion
error in s390_got_pointer():
LD arch/s390/kernel/vdso64/vdso64.so.dbg
ld: BFD version 2.35-18.fc33 assertion fail elf-s390-common.c:74
readelf -Wr vdso64_generic.o | grep GOT
0000000000000032 000000110000001a R_390_GOTENT 0000000000000000 _vdso_data + 2
(...)
Add .got.plt in linker script to avoid this.
Suggested-by: Ilya Leoshkevich <iii@linux.ibm.com>
Signed-off-by: Sumanth Korikkar <sumanthk@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Diffstat (limited to 'arch/s390/kernel')
| -rw-r--r-- | arch/s390/kernel/vdso32/vdso32.lds.S | 1 | ||||
| -rw-r--r-- | arch/s390/kernel/vdso64/vdso64.lds.S | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/arch/s390/kernel/vdso32/vdso32.lds.S b/arch/s390/kernel/vdso32/vdso32.lds.S index bff50b6acd6d..edf5ff1debe1 100644 --- a/arch/s390/kernel/vdso32/vdso32.lds.S +++ b/arch/s390/kernel/vdso32/vdso32.lds.S @@ -51,6 +51,7 @@ SECTIONS .rela.dyn ALIGN(8) : { *(.rela.dyn) } .got ALIGN(8) : { *(.got .toc) } + .got.plt ALIGN(8) : { *(.got.plt) } _end = .; PROVIDE(end = .); diff --git a/arch/s390/kernel/vdso64/vdso64.lds.S b/arch/s390/kernel/vdso64/vdso64.lds.S index d4fb336d747b..4461ea151e49 100644 --- a/arch/s390/kernel/vdso64/vdso64.lds.S +++ b/arch/s390/kernel/vdso64/vdso64.lds.S @@ -51,6 +51,7 @@ SECTIONS .rela.dyn ALIGN(8) : { *(.rela.dyn) } .got ALIGN(8) : { *(.got .toc) } + .got.plt ALIGN(8) : { *(.got.plt) } _end = .; PROVIDE(end = .); |