Nathan Chancellor cc859e6a61 s390/vdso: drop '-fPIC' from LDFLAGS ... [ Upstream commit 0628c03934 ] '-fPIC' as an option to the linker does not do what it seems like it should. With ld.bfd, it is treated as '-f PIC', which does not make sense based on the meaning of '-f': -f SHLIB, --auxiliary SHLIB Auxiliary filter for shared object symbol table When building with ld.lld (currently under review in a GitHub pull request), it just errors out because '-f' means nothing and neither does '-fPIC': ld.lld: error: unknown argument '-fPIC' '-fPIC' was blindly copied from CFLAGS when the vDSO stopped being linked with '$(CC)', it should not be needed. Remove it to clear up the build failure with ld.lld. Fixes: 2b2a25845d ("s390/vdso: Use $(LD) instead of $(CC) to link vDSO") Link: https://github.com/llvm/llvm-project/pull/75643 Signed-off-by: Nathan Chancellor <nathan@kernel.org> Reviewed-by: Fangrui Song <maskray@google.com> Link: https://lore.kernel.org/r/20240130-s390-vdso-drop-fpic-from-ldflags-v1-1-094ad104fc55@kernel.org Signed-off-by: Heiko Carstens <hca@linux.ibm.com> Signed-off-by: Sasha Levin <sashal@kernel.org>		2024-03-26 18:18:12 -04:00
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.gitignore	.gitignore: add SPDX License Identifier	2020-03-25 11:50:48 +01:00
gen_vdso_offsets.sh	s390/vdso: add minimal compat vdso	2021-07-08 15:37:28 +02:00
getcpu.c	s390/vdso: use union tod_clock	2021-02-13 17:17:54 +01:00
Makefile	s390/vdso: drop '-fPIC' from LDFLAGS	2024-03-26 18:18:12 -04:00
note.S	s390: add a few more SPDX identifiers	2017-12-05 07:51:09 +01:00
vdso.h	s390/vdso: add missing prototypes for vdso functions	2020-11-30 14:10:50 +01:00
vdso64.lds.S	s390/vdso: add .got.plt in vdso linker script	2021-07-30 17:08:21 +02:00
vdso64_generic.c	s390/vdso: add missing prototypes for vdso functions	2020-11-30 14:10:50 +01:00
vdso64_wrapper.S	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
vdso_user_wrapper.S	s390/vdso: use __ALIGN instead of open coded .align	2023-03-20 11:12:47 +01:00