1# Just for these, we omit the frame pointer since it makes such a big
2# difference.  It is then pointless adding debugging.
3TARGET_LIBGCC2_CFLAGS = -fomit-frame-pointer
4LIBGCC2_DEBUG_CFLAGS = -g0
5
6# Don't build enquire
7ENQUIRE=
8
9# Can't test libgcc1 since it tries to bring in things like malloc, and
10# there probably isn't a libc to link against until we have a compiler.
11LIBGCC1_TEST =
12
13CROSS_LIBGCC1 = libgcc1-asm.a
14LIB1ASMSRC = arm/lib1funcs.asm
15LIB1ASMFUNCS = _udivsi3 _divsi3 _umodsi3 _modsi3 _dvmd_tls _call_via_rX _interwork_call_via_rX
16
17#Don't try to run fixproto
18STMP_FIXPROTO =
19
20# These are really part of libgcc1, but this will cause them to be
21# built correctly, so...
22
23LIB2FUNCS_EXTRA = fp-bit.c dp-bit.c
24
25fp-bit.c: $(srcdir)/config/fp-bit.c
26	echo '#ifdef __SOFTFP__' > fp-bit.c
27	echo '#define FLOAT' >> fp-bit.c
28	echo '#ifndef __ARMEB__' >> fp-bit.c
29	echo '#define FLOAT_BIT_ORDER_MISMATCH' >> fp-bit.c
30	echo '#endif' >> fp-bit.c
31	cat $(srcdir)/config/fp-bit.c >> fp-bit.c
32	echo '#endif' >> fp-bit.c
33
34dp-bit.c: $(srcdir)/config/fp-bit.c
35	echo '#ifdef __SOFTFP__' > dp-bit.c
36	echo '#ifndef __ARMEB__' >> dp-bit.c
37	echo '#define FLOAT_BIT_ORDER_MISMATCH' >> dp-bit.c
38	echo '#define FLOAT_WORD_ORDER_MISMATCH' >> dp-bit.c
39	echo '#endif' >> dp-bit.c
40	cat $(srcdir)/config/fp-bit.c >> dp-bit.c
41	echo '#endif' >> dp-bit.c
42
43MULTILIB_OPTIONS = msoft-float mapcs-26 mbig-endian mwords-little-endian
44MULTILIB_DIRNAMES = soft apcs26 big wlittle
45MULTILIB_EXCEPTIONS = *mapcs-26/*mbig-endian* mwords-little-endian *mapcs-26/mwords-little-endian msoft-float/mwords-little-endian
46
47LIBGCC = stmp-multilib
48INSTALL_LIBGCC = install-multilib
49