#rs6000/t-linux64
LIB2FUNCS_EXTRA = tramp.S $(srcdir)/config/rs6000/ppc64-fp.c \
$(srcdir)/config/rs6000/darwin-ldouble.c
TARGET_LIBGCC2_CFLAGS = -mno-minimal-toc -fPIC -specs=bispecs
SHLIB_MAPFILES += $(srcdir)/config/rs6000/libgcc-ppc64.ver
MULTILIB_OPTIONS = m64/m32 msoft-float
MULTILIB_DIRNAMES = 64 32 nof
MULTILIB_EXTRA_OPTS = fPIC mstrict-align
MULTILIB_EXCEPTIONS = m64/msoft-float
MULTILIB_EXCLUSIONS = m64/!m32/msoft-float
MULTILIB_OSDIRNAMES = ../lib64 ../lib nof
MULTILIB_MATCHES = $(MULTILIB_MATCHES_FLOAT)
# We want fine grained libraries, so use the new code to build the
# floating point emulation libraries.
# fp-bit is only to be used by 32-bit multilibs
FPBIT = fp-bit32.c
DPBIT = dp-bit32.c
dp-bit32.c: $(srcdir)/config/fp-bit.c
( echo '#ifndef __powerpc64__'; \
cat $(srcdir)/config/fp-bit.c; \
echo '#endif' ) > dp-bit32.c
fp-bit32.c: $(srcdir)/config/fp-bit.c
( echo '#ifndef __powerpc64__'; \
echo '#define FLOAT'; \
cat $(srcdir)/config/fp-bit.c; \
echo '#endif' ) > fp-bit32.c
# Hack to use -mlong-double-128 just for compiling 64 bit libgcc
mklibgcc: bispecs
bispecs: specs
if [ x`$(GCC_FOR_TARGET) -print-multi-os-directory` = x../lib ]; then \
sed -e '/cc1_options/{ n; s/$$/ %{m64:-mlong-double-128}/; }' < specs > $@; \
else \
sed -e '/cc1_options/{ n; s/$$/ %{!m32:-mlong-double-128}/; }' < specs > $@; \
fi