ports/sysdeps/unix/sysv/linux/mips/Makefile

   1 ifeq ($(subdir),signal)
   2 #sysdep_routines += sigsuspend
   3 endif
   4
   5 ifeq ($(subdir),misc)
   6 sysdep_routines += cachectl cacheflush sysmips _test_and_set
   7
   8 sysdep_headers += sys/cachectl.h sys/sysmips.h sys/tas.h
   9 endif
  10
  11 # Get value of default-abi.
  12 include $(common-objpfx)default-abi.make
  13
  14 abi-variants := o32_soft o32_hard n32_soft n32_hard n64_soft n64_hard
  15
  16 ifeq (,$(filter $(default-abi),$(abi-variants)))
  17 Unknown ABI, must be one of $(abi-variants)
  18 endif
  19
  20 abi-includes := sgidefs.h
  21
  22 # _MIPS_SIM_ABI32 == 1, _MIPS_SIM_NABI32 == 2, _MIPS_SIM_ABI64 == 3
  23 abi-o32_soft-options := -U_MIPS_SIM -D_MIPS_SIM=1 \
  24                         -D__mips_soft_float -U__mips_hard_float
  25 abi-o32_soft-condition := defined(__mips_soft_float) \
  26                            && (_MIPS_SIM == _MIPS_SIM_ABI32)
  27 abi-o32_hard-options := -U_MIPS_SIM -D_MIPS_SIM=1 \
  28                         -D__mips_hard_float -U__mips_soft_float
  29 abi-o32_hard-condition := defined(__mips_hard_float) \
  30                           && (_MIPS_SIM == _MIPS_SIM_ABI32)
  31 abi-n32_soft-options := -U_MIPS_SIM -D_MIPS_SIM=2 \
  32                         -D__mips_soft_float -U__mips_hard_float
  33 abi-n32_soft-condition := defined(__mips_soft_float) \
  34                           && (_MIPS_SIM == _MIPS_SIM_NABI32)
  35 abi-n32_hard-options := -U_MIPS_SIM -D_MIPS_SIM=2 \
  36                         -D__mips_hard_float -U__mips_soft_float
  37 abi-n32_hard-condition := defined(__mips_hard_float) \
  38                           && (_MIPS_SIM == _MIPS_SIM_NABI32)
  39 abi-n64_soft-options := -U_MIPS_SIM -D_MIPS_SIM=3 \
  40                         -D__mips_soft_float -U__mips_hard_float
  41 abi-n64_soft-condition := defined(__mips_soft_float) \
  42                           && (_MIPS_SIM == _MIPS_SIM_ABI64)
  43 abi-n64_hard-options := -U_MIPS_SIM -D_MIPS_SIM=3 \
  44                         -D__mips_hard_float -U__mips_soft_float
  45 abi-n64_hard-condition := defined(__mips_hard_float) \
  46                           && (_MIPS_SIM == _MIPS_SIM_ABI64)
  47
  48 ifeq ($(subdir),elf)
  49 ifeq ($(build-shared),yes)
  50 # This is needed for DSO loading from static binaries.
  51 sysdep-dl-routines += dl-static
  52 sysdep_routines += dl-static
  53 sysdep-rtld-routines += dl-static
  54 endif
  55 endif
  56
  57 ifeq ($(subdir),stdlib)
  58 gen-as-const-headers += ucontext_i.sym
  59 endif