diff options
Diffstat (limited to 'sysdeps/powerpc/Makefile')
-rw-r--r-- | sysdeps/powerpc/Makefile | 44 |
1 files changed, 2 insertions, 42 deletions
diff --git a/sysdeps/powerpc/Makefile b/sysdeps/powerpc/Makefile index 0737f6f2d3..befa9c3bb7 100644 --- a/sysdeps/powerpc/Makefile +++ b/sysdeps/powerpc/Makefile @@ -1,51 +1,11 @@ # We always want to use the new mnemonic syntax even if we are on a RS6000 # machine. -+cflags += -mnew-mnemonics -Wa,-mppc -mpowerpc -asm-CPPFLAGS += -Wa,-mppc - -ifeq ($(with-fp),no) -+cflags += -msoft-float -sysdep-LDFLAGS += -msoft-float -endif ++cflags += -mnew-mnemonics ifeq ($(subdir),gmon) sysdep_routines += ppc-mcount endif -ifeq ($(subdir),misc) -sysdep_routines += gprsave0 gprrest0 gprsave1 gprrest1 -endif - -# On PPC, -fpic works until the GOT contains 2^15 bytes, and possibly -# more depending on how clever the linker is. Each GOT entry takes 4 bytes, -# so that's at least 8192 entries. Since libc only uses about 2000 entries, -# we want to use -fpic, because this generates fewer relocs. -ifeq (yes,$(build-shared)) -pic-ccflag = -fpic -endif - -ifeq ($(subdir),csu) -ifneq ($(elf),no) -# The initfini generation code doesn't work in the presence of -fPIC, so -# we use -fpic instead which is much better. -CFLAGS-initfini.s = -g0 -fpic -O1 - -# There is no benefit to using sdata for these objects, and the user -# of the library should be able to control what goes into sdata. -CFLAGS-init.o = -G0 -CFLAGS-gmon-start.o = -G0 -endif -ifeq (yes,$(build-shared)) -# Compatibility -ifeq (yes,$(have-protected)) -CPPFLAGS-divdi3.c = -DHAVE_DOT_HIDDEN -CPPFLAGS-libgcc-compat.S = -DHAVE_DOT_HIDDEN -endif -sysdep_routines += divdi3 libgcc-compat -shared-only-routines += divdi3 libgcc-compat -endif -endif - ifeq ($(subdir),string) CFLAGS-memcmp.c += -Wno-uninitialized endif @@ -55,5 +15,5 @@ ifeq ($(subdir),elf) sysdep-dl-routines += dl-machine sysdep_routines += dl-machine # extra shared linker files to link only into dl-allobjs.so -sysdep-rtld-routines += dl-machine dl-start +sysdep-rtld-routines += dl-machine endif |