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Diffstat (limited to 'sysdeps/powerpc/powerpc64/Makefile')
| -rw-r--r-- | sysdeps/powerpc/powerpc64/Makefile | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/sysdeps/powerpc/powerpc64/Makefile b/sysdeps/powerpc/powerpc64/Makefile new file mode 100644 index 0000000000..ff6819a63f --- /dev/null +++ b/sysdeps/powerpc/powerpc64/Makefile @@ -0,0 +1,23 @@ +# Powerpc64 specific build options. +# this is ./sysdeps/powerpc/powerpc64/Makefile + ++cflags += -Wa,-mppc64 -mpowerpc64 +asm-CPPFLAGS += -Wa,-mppc64 + +# On PPC64, -fpic is the default so we don't need to specify it. +# Also early compilers would issue a warning if -fpic was specified. +# Each TOC entry takes 8 bytes and the TOC holds up to 2^16 bytes, +# or 8192 entries. If the TOC fills up try -minimal-toc. + +ifeq ($(subdir),csu) +ifneq ($(elf),no) +# The initfini generation code doesn't work in the presence of -g1 or +# higher, so we use -g0. +CFLAGS-initfini.s = -g0 -O1 +endif +endif + +ifeq ($(subdir),elf) +# help gcc inline asm code from dl-machine.h ++cflags += --param max-inline-insns=2000 +endif |