sysdeps/sparc/Makefile

   1 # The Sparc `long double' is a distinct type we support.
   2 long-double-fcts = yes
   3
   4 pie-ccflag = -fPIE
   5
   6 ifeq ($(subdir),gmon)
   7 sysdep_routines += sparc-mcount
   8 endif
   9
  10 ifeq ($(subdir),db2)
  11 CPPFLAGS += -DHAVE_SPINLOCKS=1 -DHAVE_ASSEM_SPARC_GCC=1
  12 endif
  13
  14 ifeq ($(subdir),csu)
  15 CPPFLAGS-crti.S += -fPIC
  16 CPPFLAGS-crtn.S += -fPIC
  17 endif
  18
  19 ifeq ($(subdir),elf)
  20
  21 # Lazy binding on SPARC rewrites the PLT sequence.  See the Solaris
  22 # Linker and Libraries Guide, section SPARC: Procedure Linkage Table.
  23 # <https://docs.oracle.com/cd/E19455-01/816-0559/chapter6-1236/index.html>
  24 test-xfail-check-wx-segment = *
  25
  26 endif # $(subdir) == elf
  27
  28 # nscd uses atomic_spin_nop which in turn requires cpu_relax
  29 ifeq ($(subdir),nscd)
  30 routines += cpu_relax
  31 endif
  32
  33 ifeq ($(subdir), nptl)
  34 libpthread-routines += cpu_relax
  35 endif
  36
  37 # The assembler on SPARC needs the -fPIC flag even when it's assembler code.
  38 ASFLAGS-.os += -fPIC