t-arm-elf

gcc-2.95.3 Linux下最常用的C编译器

CROSS_LIBGCC1 = libgcc1-asm.a
LIB1ASMSRC = arm/lib1funcs.asm
LIB1ASMFUNCS = _udivsi3 _divsi3 _umodsi3 _modsi3 _dvmd_tls

# These are really part of libgcc1, but this will cause them to be
# built correctly, so...

LIB2FUNCS_EXTRA = fp-bit.c 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  = mlittle-endian/mbig-endian mhard-float/msoft-float mapcs-32/mapcs-26 fno-leading-underscore/fleading-underscore
# MULTILIB_DIRNAMES = le be fpu soft 32bit 26bit elf under
# MULTILIB_EXCEPTIONS = 
# MULTILIB_MATCHES  = 
# EXTRA_MULTILIB_PARTS = crtbegin.o crtend.o
# LIBGCC = stmp-multilib
# INSTALL_LIBGCC = install-multilib

# If EXTRA_MULTILIB_PARTS is not defined above then define EXTRA_PARTS here
EXTRA_PARTS = crtbegin.o crtend.o

TARGET_LIBGCC2_CFLAGS = -Dinhibit_libc