Towards the goal of removing cc-ldoption, it seems that --hash-style= was added to binutils 2.17.50.0.2 in 2006. The minimal required version of binutils for the kernel according to Documentation/process/changes.rst is 2.20.
Link: https://gcc.gnu.org/ml/gcc/2007-01/msg01141.html Cc: [email protected] Suggested-by: Masahiro Yamada <[email protected]> Signed-off-by: Nick Desaulniers <[email protected]> --- Changes V1 -> V2: * update commit subject and message as per Masahiro/Geert. To Geert's question about minimum binutils versions; no change needed to binutils. arch/sh/kernel/vsyscall/Makefile | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/arch/sh/kernel/vsyscall/Makefile b/arch/sh/kernel/vsyscall/Makefile index 5db6579bc44c..6e8664448048 100644 --- a/arch/sh/kernel/vsyscall/Makefile +++ b/arch/sh/kernel/vsyscall/Makefile @@ -15,8 +15,7 @@ quiet_cmd_syscall = SYSCALL $@ export CPPFLAGS_vsyscall.lds += -P -C -Ush -vsyscall-flags = -shared -s -Wl,-soname=linux-gate.so.1 \ - $(call cc-ldoption, -Wl$(comma)--hash-style=sysv) +vsyscall-flags = -shared -s -Wl,-soname=linux-gate.so.1 -Wl,--hash-style=sysv SYSCFLAGS_vsyscall-trapa.so = $(vsyscall-flags) -- 2.21.0.593.g511ec345e18-goog
