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LIB1ASMSRC = mcore/lib1.asm
LIB1ASMFUNCS = _divsi3 _udivsi3 _modsi3 _umodsi3
# Assemble startup files.
$(T)crti.o: $(srcdir)/config/mcore/crti.asm $(GCC_PASSES)
$(GCC_FOR_TARGET) $(GCC_CFLAGS) $(MULTILIB_CFLAGS) $(INCLUDES) \
-c -o $(T)crti.o -x assembler-with-cpp $(srcdir)/config/mcore/crti.asm
$(T)crtn.o: $(srcdir)/config/mcore/crtn.asm $(GCC_PASSES)
$(GCC_FOR_TARGET) $(GCC_CFLAGS) $(MULTILIB_CFLAGS) $(INCLUDES) \
-c -o $(T)crtn.o -x assembler-with-cpp $(srcdir)/config/mcore/crtn.asm
# We want fine grained libraries, so use the new code to build the
# floating point emulation libraries.
FPBIT = fp-bit.c
DPBIT = dp-bit.c
dp-bit.c: $(srcdir)/config/fp-bit.c $(srcdir)/config/mcore/t-mcore
rm -f dp-bit.c
echo '' > dp-bit.c
cat $(srcdir)/config/fp-bit.c >> dp-bit.c
fp-bit.c: $(srcdir)/config/fp-bit.c $(srcdir)/config/mcore/t-mcore
rm -f fp-bit.c
echo '' > fp-bit.c
echo '#define FLOAT' > fp-bit.c
cat $(srcdir)/config/fp-bit.c >> fp-bit.c
T_CFLAGS = -DDONT_HAVE_STDIO -DDONT_HAVE_SETJMP -Dinhibit_libc
# could use -msifilter to be safe from interrupt/jmp interactions and others.
TARGET_LIBGCC2_CFLAGS=-O3 -DNO_FLOATLIB_FIXUNSDFSI #-msifilter
# We have values for float.h.
CROSS_FLOAT_H = $(srcdir)/config/mcore/gfloat.h
# If support for -m4align is ever re-enabled then comment out the
# following line and uncomment the mutlilib lines below.
EXTRA_PARTS = crtbegin.o crtend.o crti.o crtn.o
# MULTILIB_OPTIONS = m8align/m4align
# MULTILIB_DIRNAMES = align8 align4
# MULTILIB_MATCHES =
# MULTILIB_EXTRA_OPTS =
# MULTILIB_EXCEPTIONS =
# EXTRA_MULTILIB_PARTS = crtbegin.o crtend.o crti.o crtn.o
# LIBGCC = stmp-multilib
# INSTALL_LIBGCC = install-multilib
MULTILIB_OPTIONS = mbig-endian/mlittle-endian m210/m340
MULTILIB_DIRNAMES = big little m210 m340
EXTRA_PARTS =
EXTRA_MULTILIB_PARTS = crtbegin.o crtend.o crti.o crtn.o
LIBGCC = stmp-multilib
INSTALL_LIBGCC = install-multilib
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