# Just for these, we omit the frame pointer since it makes such a big
# difference.  It is then pointless adding debugging.
# Currently there is a bug somewhere in GCC's alias analysis
# or scheduling code that is breaking _fpmul_parts in libgcc1.c.
# Disabling function inlining is a workaround for this problem.
TARGET_LIBGCC2_CFLAGS = -fomit-frame-pointer -fPIC -fno-inline
LIBGCC2_DEBUG_CFLAGS = -g0

# Don't build enquire
ENQUIRE=

# Since libgcc1 is an assembler file, we can build
# it automatically for the cross-compiler.
CROSS_LIBGCC1 = libgcc1-asm.a
LIBGCC1       = libgcc1-asm.a
LIB1ASMSRC    = xscale/lib1funcs.asm
LIB1ASMFUNCS = _udivsi3 _divsi3 _umodsi3 _modsi3 _dvmd_lnx _call_via_rX _interwork_call_via_rX

# 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

fp-bit.c: $(srcdir)/config/fp-bit.c
	echo '#define FLOAT' > fp-bit.c
	echo '#ifndef __ARMEB__' >> fp-bit.c
	echo '#define FLOAT_BIT_ORDER_MISMATCH' >> fp-bit.c
	echo '#endif' >> fp-bit.c
	cat $(srcdir)/config/fp-bit.c >> fp-bit.c

dp-bit.c: $(srcdir)/config/fp-bit.c
	echo '#ifndef __ARMEB__' > dp-bit.c
	echo '#define FLOAT_BIT_ORDER_MISMATCH' >> dp-bit.c
	echo '#define FLOAT_WORD_ORDER_MISMATCH' >> dp-bit.c
	echo '#endif' >> dp-bit.c
	cat $(srcdir)/config/fp-bit.c >> dp-bit.c

MULTILIB_OPTIONS   = mhard-float/msoft-float
MULTILIB_DIRNAMES  = hard-float soft-float
MULTILIB_OPTIONS  += mlittle-endian/mbig-endian
MULTILIB_DIRNAMES += le be
MULTILIB_OPTIONS  += mno-thumb-interwork/mthumb-interwork
MULTILIB_DIRNAMES += normal interwork

EXTRA_MULTILIB_PARTS    = crtbegin.o crtend.o
LIBGCC                  = stmp-multilib
INSTALL_LIBGCC          = install-multilib

