From: Chris Metcalf Date: Fri, 7 Aug 2015 00:22:40 +0000 (-0400) Subject: tile/vdso: emit a GNU hash as well X-Git-Tag: firefly_0821_release~176^2~1146^2~1 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=ff3e9a7307db12a553c20bd92a7cade072445244;p=firefly-linux-kernel-4.4.55.git 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 --- diff --git a/arch/tile/kernel/vdso/Makefile b/arch/tile/kernel/vdso/Makefile index a025f63d54cd..c54fff37b5ff 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)