diff options
Diffstat (limited to 'gcc/config/bfin/t-bfin-linux')
| -rw-r--r-- | gcc/config/bfin/t-bfin-linux | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/gcc/config/bfin/t-bfin-linux b/gcc/config/bfin/t-bfin-linux new file mode 100644 index 000000000..f7ba95501 --- /dev/null +++ b/gcc/config/bfin/t-bfin-linux @@ -0,0 +1,72 @@ +# Copyright (C) 2007, 2008 Free Software Foundation, Inc. +# +# This file is part of GCC. +# +# GCC is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 3, or (at your option) +# any later version. +# +# GCC is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with GCC; see the file COPYING3. If not see +# <http://www.gnu.org/licenses/>. + +## Target part of the Makefile + +LIB1ASMSRC = bfin/lib1funcs.asm +LIB1ASMFUNCS = _divsi3 _udivsi3 _umodsi3 _modsi3 _umulsi3_highpart +LIB1ASMFUNCS += _smulsi3_highpart + +FPBIT = fp-bit.c +DPBIT = dp-bit.c + +dp-bit.c: $(srcdir)/config/fp-bit.c + cat $(srcdir)/config/fp-bit.c > dp-bit.c + +fp-bit.c: $(srcdir)/config/fp-bit.c + echo '#define FLOAT' > fp-bit.c + cat $(srcdir)/config/fp-bit.c >> fp-bit.c + +CRTSTUFF_T_CFLAGS = -fpic +TARGET_LIBGCC2_CFLAGS = -fpic + +MULTILIB_OPTIONS=mcpu=bf532-none +MULTILIB_DIRNAMES=bf532-none + +MULTILIB_MATCHES=mcpu?bf532-none=mcpu?bf512-none mcpu?bf532-none=mcpu?bf514-none +MULTILIB_MATCHES+=mcpu?bf532-none=mcpu?bf516-none mcpu?bf532-none=mcpu?bf518-none +MULTILIB_MATCHES+=mcpu?bf532-none=mcpu?bf522-none mcpu?bf532-none=mcpu?bf523-none +MULTILIB_MATCHES+=mcpu?bf532-none=mcpu?bf524-none mcpu?bf532-none=mcpu?bf525-none +MULTILIB_MATCHES+=mcpu?bf532-none=mcpu?bf526-none mcpu?bf532-none=mcpu?bf527-none +MULTILIB_MATCHES+=mcpu?bf532-none=mcpu?bf531-none mcpu?bf532-none=mcpu?bf533-none +MULTILIB_MATCHES+=mcpu?bf532-none=mcpu?bf534-none mcpu?bf532-none=mcpu?bf536-none +MULTILIB_MATCHES+=mcpu?bf532-none=mcpu?bf537-none mcpu?bf532-none=mcpu?bf538-none +MULTILIB_MATCHES+=mcpu?bf532-none=mcpu?bf539-none mcpu?bf532-none=mcpu?bf542-none +MULTILIB_MATCHES+=mcpu?bf532-none=mcpu?bf542m-none +MULTILIB_MATCHES+=mcpu?bf532-none=mcpu?bf544-none +MULTILIB_MATCHES+=mcpu?bf532-none=mcpu?bf544m-none +MULTILIB_MATCHES+=mcpu?bf532-none=mcpu?bf547-none +MULTILIB_MATCHES+=mcpu?bf532-none=mcpu?bf547m-none +MULTILIB_MATCHES+=mcpu?bf532-none=mcpu?bf548-none +MULTILIB_MATCHES+=mcpu?bf532-none=mcpu?bf548m-none +MULTILIB_MATCHES+=mcpu?bf532-none=mcpu?bf549-none +MULTILIB_MATCHES+=mcpu?bf532-none=mcpu?bf549m-none +MULTILIB_MATCHES+=mcpu?bf532-none=mcpu?bf561-none + +SHLIB_MAPFILES=$(srcdir)/config/bfin/libgcc-bfin.ver + +EXTRA_MULTILIB_PARTS = crtbegin.o crtend.o crtbeginS.o crtendS.o + +# This rule uses MULTILIB_MATCHES to generate a definition of +# SYSROOT_SUFFIX_SPEC. +linux-sysroot-suffix.h: $(srcdir)/config/bfin/print-sysroot-suffix.sh + $(SHELL) $(srcdir)/config/bfin/print-sysroot-suffix.sh \ + "$(SYSTEM_HEADER_DIR)/../.." "$(MULTILIB_MATCHES)" \ + "$(MULTILIB_OPTIONS)" > $@ + +generated_files += linux-sysroot-suffix.h |