1 # Copyright (C) 2007, 2008 Free Software Foundation, Inc.
3 # This file is part of GCC.
5 # GCC is free software; you can redistribute it and/or modify
6 # it under the terms of the GNU General Public License as published by
7 # the Free Software Foundation; either version 3, or (at your option)
10 # GCC is distributed in the hope that it will be useful,
11 # but WITHOUT ANY WARRANTY; without even the implied warranty of
12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 # GNU General Public License for more details.
15 # You should have received a copy of the GNU General Public License
16 # along with GCC; see the file COPYING3. If not see
17 # <http://www.gnu.org/licenses/>.
19 ## Target part of the Makefile
21 LIB1ASMSRC = bfin/lib1funcs.asm
22 LIB1ASMFUNCS = _divsi3 _udivsi3 _umodsi3 _modsi3 _umulsi3_highpart
23 LIB1ASMFUNCS += _smulsi3_highpart
28 dp-bit.c: $(srcdir)/config/fp-bit.c
29 cat $(srcdir)/config/fp-bit.c > dp-bit.c
31 fp-bit.c: $(srcdir)/config/fp-bit.c
32 echo '#define FLOAT' > fp-bit.c
33 cat $(srcdir)/config/fp-bit.c >> fp-bit.c
35 CRTSTUFF_T_CFLAGS = -fpic
36 TARGET_LIBGCC2_CFLAGS = -fpic
38 MULTILIB_OPTIONS=mcpu=bf532-none
39 MULTILIB_DIRNAMES=bf532-none
41 MULTILIB_MATCHES=mcpu?bf532-none=mcpu?bf512-none mcpu?bf532-none=mcpu?bf514-none
42 MULTILIB_MATCHES+=mcpu?bf532-none=mcpu?bf516-none mcpu?bf532-none=mcpu?bf518-none
43 MULTILIB_MATCHES+=mcpu?bf532-none=mcpu?bf522-none mcpu?bf532-none=mcpu?bf523-none
44 MULTILIB_MATCHES+=mcpu?bf532-none=mcpu?bf524-none mcpu?bf532-none=mcpu?bf525-none
45 MULTILIB_MATCHES+=mcpu?bf532-none=mcpu?bf526-none mcpu?bf532-none=mcpu?bf527-none
46 MULTILIB_MATCHES+=mcpu?bf532-none=mcpu?bf531-none mcpu?bf532-none=mcpu?bf533-none
47 MULTILIB_MATCHES+=mcpu?bf532-none=mcpu?bf534-none mcpu?bf532-none=mcpu?bf536-none
48 MULTILIB_MATCHES+=mcpu?bf532-none=mcpu?bf537-none mcpu?bf532-none=mcpu?bf538-none
49 MULTILIB_MATCHES+=mcpu?bf532-none=mcpu?bf539-none mcpu?bf532-none=mcpu?bf542-none
50 MULTILIB_MATCHES+=mcpu?bf532-none=mcpu?bf544-none mcpu?bf532-none=mcpu?bf547-none
51 MULTILIB_MATCHES+=mcpu?bf532-none=mcpu?bf548-none mcpu?bf532-none=mcpu?bf549-none
52 MULTILIB_MATCHES+=mcpu?bf532-none=mcpu?bf561-none
54 SHLIB_MAPFILES=$(srcdir)/config/bfin/libgcc-bfin.ver
56 EXTRA_MULTILIB_PARTS = crtbegin.o crtend.o crtbeginS.o crtendS.o
58 # This rule uses MULTILIB_MATCHES to generate a definition of
59 # SYSROOT_SUFFIX_SPEC.
60 linux-sysroot-suffix.h: $(srcdir)/config/bfin/print-sysroot-suffix.sh
61 $(SHELL) $(srcdir)/config/bfin/print-sysroot-suffix.sh \
62 "$(SYSTEM_HEADER_DIR)/../.." "$(MULTILIB_MATCHES)" \
63 "$(MULTILIB_OPTIONS)" > $@
65 generated_files += linux-sysroot-suffix.h