diff options
Diffstat (limited to 'ports/sysdeps/powerpc/nofpu/Makefile')
| -rw-r--r-- | ports/sysdeps/powerpc/nofpu/Makefile | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/ports/sysdeps/powerpc/nofpu/Makefile b/ports/sysdeps/powerpc/nofpu/Makefile new file mode 100644 index 0000000000..6bdff45465 --- /dev/null +++ b/ports/sysdeps/powerpc/nofpu/Makefile @@ -0,0 +1,24 @@ +# Makefile fragment for PowerPC with no FPU. + +ifeq ($(subdir),soft-fp) +sysdep_routines += $(gcc-single-routines) $(gcc-double-routines) \ + sim-full +endif + +ifeq ($(subdir),math) +libm-support += fenv_const +CPPFLAGS += -I../soft-fp/ +# The follow CFLAGS are a work around for GCC Bugzilla Bug 29253 +# "expand_abs wrong default code for floating point" +# As this is not a regression, a fix is not likely to go into +# gcc-4.1.1 and may be too late for gcc-4.2. So we need these flags +# until the fix in a gcc release and glibc drops support for earlier +# versions of gcc. +CFLAGS-e_powl.c += -fno-builtin-fabsl +CFLAGS-s_ccoshl.c += -fno-builtin-fabsl +CFLAGS-s_csinhl.c += -fno-builtin-fabsl +CFLAGS-s_clogl.c += -fno-builtin-fabsl +CFLAGS-s_clog10l.c += -fno-builtin-fabsl +CFLAGS-s_csinl.c += -fno-builtin-fabsl +CFLAGS-s_csqrtl.c += -fno-builtin-fabsl +endif |