gcc/libgcc/config/c6x/t-elf
Rainer Orth e55cef40ed Build softfp for c6x
* config/c6x/t-elf (LIB2ADD): Add instead of assigning.

From-SVN: r181173
2011-11-08 16:50:37 +00:00

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# Cannot use default rules due to $(CRTSTUFF_T_CFLAGS).
CUSTOM_CRTIN = yes
LIB1ASMSRC = c6x/lib1funcs.S
LIB1ASMFUNCS = _divsi3 _udivsi3 _umodsi3 _modsi3 _udivmodsi4 _divmodsi4
LIB1ASMFUNCS += _strasgi _strasgi_64plus _clzsi2 _clzdi2 _clz
LIB1ASMFUNCS += _push_rts _pop_rts _call_stub
LIB2FUNCS_EXCLUDE = _cmpdi2 _ucmpdi2 _gcc_bcmp _eprintf _clzsi _clzdi
LIB2ADD += $(srcdir)/config/c6x/gef.c \
$(srcdir)/config/c6x/gtf.c \
$(srcdir)/config/c6x/lef.c \
$(srcdir)/config/c6x/ltf.c \
$(srcdir)/config/c6x/eqf.c \
$(srcdir)/config/c6x/ged.c \
$(srcdir)/config/c6x/gtd.c \
$(srcdir)/config/c6x/led.c \
$(srcdir)/config/c6x/ltd.c \
$(srcdir)/config/c6x/eqd.c
# Avoid failures when the user's GOT becomes too large.
HOST_LIBGCC2_CFLAGS += -msdata=none
LIB2ADDEH = $(srcdir)/config/c6x/unwind-c6x.c \
$(srcdir)/config/c6x/libunwind.S \
$(srcdir)/config/c6x/pr-support.c $(srcdir)/unwind-c.c
# Assemble startup files.
crti.o: $(srcdir)/config/c6x/crti.S
$(crt_compile) -c $(CRTSTUFF_T_CFLAGS) $<
crtn.o: $(srcdir)/config/c6x/crtn.S
$(crt_compile) -c $(CRTSTUFF_T_CFLAGS) $<
# Avoid failures when the user's GOT becomes too large.
CRTSTUFF_T_CFLAGS = -msdata=none
CRTSTUFF_T_CFLAGS_S = -msdata=none
SHLIB_MAPFILES += $(srcdir)/config/c6x/libgcc-eabi.ver