lib/libminc/arch/earm/Makefile.libc.inc

   1 ########################################################################
   2 #
   3 # Shared libc with userspace (/common/lib/libc)
   4 #
   5
   6 .for f in \
   7         memchr.o
   8 ${f}:   ${LIBCOMMONCDIR}/string/${f:C/\.o/.c/}
   9 OBJS+=  ${f}
  10 CLEANFILES+= ${f}
  11 .endfor
  12
  13 .for f in \
  14         byte_swap_2.o byte_swap_4.o divsi3.o divide.o udivsi3.o
  15 ${f}:   ${LIBCOMMONCARCHDIR}/gen/${f:C/\.o/.S/}
  16 OBJS+=  ${f}
  17 CLEANFILES+= ${f}
  18 .endfor
  19
  20 CPPFLAGS.byte_swap_4.S+= -D_STANDALONE
  21
  22 .for f in \
  23         __aeabi_idiv0.o __aeabi_ldiv0.o
  24 ${f}:   ${LIBCOMMONCARCHDIR}/gen/${f:C/\.o/.c/}
  25 OBJS+=  ${f}
  26 CLEANFILES+= ${f}
  27 .endfor
  28
  29 CPPFLAGS.__aeabi_idiv0.c+= -D_STANDALONE
  30 CPPFLAGS.__aeabi_ldiv0.c+= -D_STANDALONE
  31
  32 .for f in \
  33         __aeabi_ldivmod.o __aeabi_uldivmod.o
  34 ${f}:   ${LIBCOMMONCARCHDIR}/quad/${f:C/\.o/.S/}
  35 OBJS+=  ${f}
  36 CLEANFILES+= ${f}
  37 .endfor
  38
  39 .for f in \
  40         memcmp.o memcpy.o memmove.o memset.o \
  41         strcat.o strchr.o strcmp.o strcpy.o strlcpy.o strlen.o strncpy.o \
  42         strncmp.o strrchr.o strcpy_arm.o
  43 ${f}:   ${LIBCOMMONCARCHDIR}/string/${f:C/\.o/.S/}
  44 OBJS+=  ${f}
  45 CLEANFILES+= ${f}
  46 .endfor
  47
  48 CPPFLAGS.strcpy_arm.S+= -DSTRLCPY -D_LIBC
  49
  50 ########################################################################
  51 #
  52 # Functions imported directly from libc.
  53 #
  54 .for f in \
  55         alloca.o
  56 ${f}:   ${LIBCARCHDIR}/gen/${f:C/\.o/.S/}
  57 OBJS+=  ${f}
  58 CLEANFILES+= ${f}
  59 .endfor
  60
  61 .for f in \
  62         __aeabi_dcmpeq.o __aeabi_fcmpeq.o \
  63         __aeabi_dcmpge.o __aeabi_fcmpge.o \
  64         __aeabi_dcmpgt.o __aeabi_fcmpgt.o \
  65         __aeabi_dcmple.o __aeabi_fcmple.o \
  66         __aeabi_dcmplt.o __aeabi_fcmplt.o \
  67         __aeabi_dcmpun.o __aeabi_fcmpun.o
  68 CPPFLAGS.${f:C/\.o/.c/}+= -I${LIBCARCHDIR}/softfloat -I${LIBCDIR}/softfloat
  69 CPPFLAGS.${f:C/\.o/.c/}+= -DSOFTFLOAT_FOR_GCC
  70 ${f}:   ${LIBCARCHDIR}/softfloat/${f:C/\.o/.c/}
  71 OBJS+=  ${f}
  72 CLEANFILES+= ${f}
  73 .endfor
  74
  75 .for f in \
  76         fpgetround.o fpsetround.o fpgetmask.o fpsetmask.o \
  77         fpgetsticky.o fpsetsticky.o
  78 CPPFLAGS.${f:C/\.o/.c/}+= -I${LIBCARCHDIR}/softfloat -I${LIBCDIR}/softfloat
  79 CPPFLAGS.${f:C/\.o/.c/}+= -DSOFTFLOAT_FOR_GCC
  80 ${f}:   ${LIBCDIR}/softfloat/${f:C/\.o/.c/}
  81 OBJS+=  ${f}
  82 CLEANFILES+= ${f}
  83 .endfor
  84
  85 SOFTFLOAT_BITS?=64
  86 .for f in \
  87         softfloat.o
  88 CPPFLAGS.${f:C/\.o/.c/}+= -I${LIBCARCHDIR}/softfloat -I${LIBCDIR}/softfloat
  89 CPPFLAGS.${f:C/\.o/.c/}+= -DSOFTFLOAT_FOR_GCC
  90 ${f}:   ${LIBCDIR}/softfloat/bits${SOFTFLOAT_BITS}/${f:C/\.o/.c/}
  91 OBJS+=  ${f}
  92 CLEANFILES+= ${f}
  93 .endfor
  94
  95 .if defined(HAVE_GCC) && ${HAVE_GCC} >= 45
  96 .if (${MACHINE_CPU} == "arm")
  97 COPTS.softfloat.c+=     -Wno-enum-compare -fno-tree-vrp
  98 .endif
  99 .endif