sysdeps/powerpc/powerpc64/Makefile

   1 # Powerpc64 specific build options.
   2 # this is ./sysdeps/powerpc/powerpc64/Makefile
   3
   4 +cflags += -Wa,-mppc64 -mpowerpc64
   5 asm-CPPFLAGS += -Wa,-mppc64
   6
   7 # Each TOC entry takes 8 bytes and the TOC holds up to 2^16 bytes,
   8 # or 8192 entries.
   9 # If -fpic is not specified, the latest gcc-3.2.1 now generates
  10 # different code for call stubs (without the TOC reload).
  11 # Shared objects need the TOC reload so specify -fpic.
  12 ifeq (yes,$(build-shared))
  13 pic-ccflag = -fpic
  14 endif
  15
  16 ifeq ($(subdir),csu)
  17 ifneq ($(elf),no)
  18 # The initfini generation code doesn't work in the presence of -g1 or
  19 # higher, so we use -g0.
  20 CFLAGS-initfini.s = -g0 -fpic -O1
  21 endif
  22 endif
  23
  24 ifeq ($(subdir),elf)
  25 # help gcc inline asm code from dl-machine.h
  26 +cflags += --param max-inline-insns=2000
  27 endif