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#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
# On Debian, Ubuntu and other derivative distributions, the 32bit libraries
# are found in /lib32 and /usr/lib32, /lib64 and /usr/lib64 are symlinks to
# /lib and /usr/lib, while other distributions install libraries into /lib64
# and /usr/lib64. The LSB does not enforce the use of /lib64 and /usr/lib64,
# it doesn't tell anything about the 32bit libraries on those systems. Set
# MULTILIB_OSDIRNAMES according to what is found on the target.
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 $(if $(wildcard $(shell echo $(SYSTEM_HEADER_DIR))/../../usr/lib32),../lib32,../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
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