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 abi-variants := o32_soft o32_hard o32_soft_2008 o32_hard_2008
  12 abi-variants += n32_soft n32_hard n32_soft_2008 n32_hard_2008
  13 abi-variants += n64_soft n64_hard n64_soft_2008 n64_hard_2008
  14
  15 ifeq (,$(filter $(default-abi),$(abi-variants)))
  16 Unknown ABI, must be one of $(abi-variants)
  17 endif
  18
  19 abi-includes := sgidefs.h
  20
  21 # _MIPS_SIM_ABI32 == 1, _MIPS_SIM_NABI32 == 2, _MIPS_SIM_ABI64 == 3
  22 abi-o32_soft-condition := !defined(__mips_nan2008) \
  23                           && defined(__mips_soft_float) \
  24                           && (_MIPS_SIM == _MIPS_SIM_ABI32)
  25 abi-o32_hard-condition := !defined(__mips_nan2008) \
  26                           && defined(__mips_hard_float) \
  27                           && (_MIPS_SIM == _MIPS_SIM_ABI32)
  28 abi-o32_soft_2008-condition := defined(__mips_nan2008) \
  29                                && defined(__mips_soft_float) \
  30                                && (_MIPS_SIM == _MIPS_SIM_ABI32)
  31 abi-o32_hard_2008-condition := defined(__mips_nan2008) \
  32                                && defined(__mips_hard_float) \
  33                                && (_MIPS_SIM == _MIPS_SIM_ABI32)
  34 abi-n32_soft-condition := !defined(__mips_nan2008) \
  35                           && defined(__mips_soft_float) \
  36                           && (_MIPS_SIM == _MIPS_SIM_NABI32)
  37 abi-n32_hard-condition := !defined(__mips_nan2008) \
  38                           && defined(__mips_hard_float) \
  39                           && (_MIPS_SIM == _MIPS_SIM_NABI32)
  40 abi-n32_soft_2008-condition := defined(__mips_nan2008) \
  41                                && defined(__mips_soft_float) \
  42                                && (_MIPS_SIM == _MIPS_SIM_NABI32)
  43 abi-n32_hard_2008-condition := defined(__mips_nan2008) \
  44                                && defined(__mips_hard_float) \
  45                                && (_MIPS_SIM == _MIPS_SIM_NABI32)
  46 abi-n64_soft-condition := !defined(__mips_nan2008) \
  47                           && defined(__mips_soft_float) \
  48                           && (_MIPS_SIM == _MIPS_SIM_ABI64)
  49 abi-n64_hard-condition := !defined(__mips_nan2008) \
  50                           && defined(__mips_hard_float) \
  51                           && (_MIPS_SIM == _MIPS_SIM_ABI64)
  52 abi-n64_soft_2008-condition := defined(__mips_nan2008) \
  53                                && defined(__mips_soft_float) \
  54                                && (_MIPS_SIM == _MIPS_SIM_ABI64)
  55 abi-n64_hard_2008-condition := defined(__mips_nan2008) \
  56                                && defined(__mips_hard_float) \
  57                                && (_MIPS_SIM == _MIPS_SIM_ABI64)
  58
  59 ifeq ($(subdir),elf)
  60 # If the compiler doesn't use GNU.stack note,
  61 # this test is expected to fail.
  62 ifneq ($(mips-has-gnustack),yes)
  63 test-xfail-check-execstack = yes
  64 endif
  65 endif
  66
  67 ifeq ($(subdir),stdlib)
  68 gen-as-const-headers += ucontext_i.sym
  69 endif
  70
  71 ifeq ($(mips-force-execstack),yes)
  72 CFLAGS-.o += -Wa,-execstack
  73 CFLAGS-.os += -Wa,-execstack
  74 CFLAGS-.op += -Wa,-execstack
  75 CFLAGS-.oS += -Wa,-execstack
  76
  77 ASFLAGS-.o += -Wa,-execstack
  78 ASFLAGS-.os += -Wa,-execstack
  79 ASFLAGS-.op += -Wa,-execstack
  80 ASFLAGS-.oS += -Wa,-execstack
  81 endif