diff options
Diffstat (limited to 'sysdeps/i386/Makefile')
| -rw-r--r-- | sysdeps/i386/Makefile | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/sysdeps/i386/Makefile b/sysdeps/i386/Makefile index 52faaa3109..e192b91dbd 100644 --- a/sysdeps/i386/Makefile +++ b/sysdeps/i386/Makefile @@ -8,7 +8,7 @@ long-double-fcts = yes ifeq ($(subdir),csu) # On i686 we must avoid generating the trampoline functions generated # to get the GOT pointer. -CFLAGS-initfini.s += -march=i386 -mcpu=i386 +CFLAGS-initfini.s += -march=i386 -mtune=i386 endif ifeq ($(subdir),gmon) @@ -61,3 +61,15 @@ CFLAGS-dlopenold.c += -mpreferred-stack-boundary=4 CFLAGS-dlclose.c += -mpreferred-stack-boundary=4 CFLAGS-dlerror.c += -mpreferred-stack-boundary=4 endif + +ifneq (,$(filter -mno-tls-direct-seg-refs,$(CFLAGS))) +defines += -DNO_TLS_DIRECT_SEG_REFS +else +# .a libraries are not performance critical and so we +# build them without direct TLS segment references +# always. +CPPFLAGS-.o += -DNO_TLS_DIRECT_SEG_REFS +CFLAGS-.o += -mno-tls-direct-seg-refs +CPPFLAGS-.oS += -DNO_TLS_DIRECT_SEG_REFS +CFLAGS-.oS += -mno-tls-direct-seg-refs +endif |