From ff3e9a7307db12a553c20bd92a7cade072445244 Mon Sep 17 00:00:00 2001 From: Chris Metcalf <cmetcalf@ezchip.com> Date: Thu, 6 Aug 2015 20:22:40 -0400 Subject: [PATCH] tile/vdso: emit a GNU hash as well In principle, including the GNU hash can allow libc to avoid calculating SysV hashes at all. Signed-off-by: Chris Metcalf <cmetcalf@ezchip.com> --- arch/tile/kernel/vdso/Makefile | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/tile/kernel/vdso/Makefile b/arch/tile/kernel/vdso/Makefile index a025f63d54cd9..c54fff37b5ff0 100644 --- a/arch/tile/kernel/vdso/Makefile +++ b/arch/tile/kernel/vdso/Makefile @@ -54,7 +54,7 @@ $(obj)/built-in.o: $(obj)/vdso-syms.o $(obj)/built-in.o: ld_flags += -R $(obj)/vdso-syms.o SYSCFLAGS_vdso.so.dbg = -shared -s -Wl,-soname=linux-vdso.so.1 \ - $(call cc-ldoption, -Wl$(comma)--hash-style=sysv) + $(call cc-ldoption, -Wl$(comma)--hash-style=both) SYSCFLAGS_vdso_syms.o = -r $(obj)/vdso-syms.o: $(src)/vdso.lds $(obj)/vrt_sigreturn.o FORCE $(call if_changed,vdsold) @@ -113,6 +113,6 @@ $(obj)/vrt_sigreturn32.o: $(obj)/vrt_sigreturn.S $(obj)/vdso32.o: $(obj)/vdso32.so SYSCFLAGS_vdso32.so.dbg = -m32 -shared -s -Wl,-soname=linux-vdso32.so.1 \ - $(call cc-ldoption, -Wl$(comma)--hash-style=sysv) + $(call cc-ldoption, -Wl$(comma)--hash-style=both) $(obj)/vdso32.so.dbg: $(src)/vdso.lds $(obj-vdso32) $(call if_changed,vdsold) -- GitLab