diff options
| author | Visa Hankala <visa@cvs.openbsd.org> | 2019-04-19 08:59:41 +0000 |
|---|---|---|
| committer | Visa Hankala <visa@cvs.openbsd.org> | 2019-04-19 08:59:41 +0000 |
| commit | 006c40ffca12a26e3a47be1c111f0bbff412877e (patch) | |
| tree | 824fc1504988409544f7e6c383fbd75146fa7c22 /lib/csu | |
| parent | 4cf1addc3bda32ccaa2e897d93c18810768815fd (diff) | |
Prevent clang from using builtins and jump tables in _dl_boot_bind()
on mips64. They need relocation and consequently cannot be used
in that function.
OK kettenis@
Diffstat (limited to 'lib/csu')
| -rw-r--r-- | lib/csu/Makefile | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/lib/csu/Makefile b/lib/csu/Makefile index a1c31e98b69..041aff66101 100644 --- a/lib/csu/Makefile +++ b/lib/csu/Makefile @@ -1,4 +1,4 @@ -# $OpenBSD: Makefile,v 1.29 2019/02/24 12:57:14 kn Exp $ +# $OpenBSD: Makefile,v 1.30 2019/04/19 08:59:40 visa Exp $ OBJS= crt0.o gcrt0.o OBJS+= crtbegin.o crtend.o @@ -40,6 +40,11 @@ RCFLAGS=-DRCRT0 RCFLAGS+=-fno-stack-protector .endif +# Prevent use of builtins and jump tables in _dl_boot_bind(). +.if ${MACHINE_CPU} == "mips64" +RCFLAGS+=-fno-builtin -fno-jump-tables +.endif + DEPS = ${OBJS:.o=.d} DFLAGS += -MF ${.TARGET:R}.d |