diff options
Diffstat (limited to 'gcc/config/rs6000/t-linux64')
| -rw-r--r-- | gcc/config/rs6000/t-linux64 | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/gcc/config/rs6000/t-linux64 b/gcc/config/rs6000/t-linux64 new file mode 100644 index 000000000..1596c0f74 --- /dev/null +++ b/gcc/config/rs6000/t-linux64 @@ -0,0 +1,45 @@ +#rs6000/t-linux64 + +# Copyright (C) 2002, 2003, 2004, 2006, 2007, +# 2009 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/>. + +LIB2FUNCS_EXTRA += $(srcdir)/config/rs6000/ppc64-fp.c +LIB2FUNCS_EXTRA := $(sort $(LIB2FUNCS_EXTRA)) + +TARGET_LIBGCC2_CFLAGS += -mno-minimal-toc + +# On Debian, Ubuntu and other derivative distributions, the 32bit libraries +# are found in /lib32 and /usr/lib32, /lib64 and /usr/lib64 are symlinks to +# /lib and /usr/lib, while other distributions install libraries into /lib64 +# and /usr/lib64. The LSB does not enforce the use of /lib64 and /usr/lib64, +# it doesn't tell anything about the 32bit libraries on those systems. Set +# MULTILIB_OSDIRNAMES according to what is found on the target. + +MULTILIB_OPTIONS = m64/m32 msoft-float +MULTILIB_DIRNAMES = 64 32 nof +MULTILIB_EXTRA_OPTS = fPIC mstrict-align +MULTILIB_EXCEPTIONS = m64/msoft-float +MULTILIB_EXCLUSIONS = m64/!m32/msoft-float +MULTILIB_OSDIRNAMES = ../lib64$(call if_multiarch,:powerpc64-linux-gnu) +MULTILIB_OSDIRNAMES += $(if $(wildcard $(shell echo $(SYSTEM_HEADER_DIR))/../../usr/lib32),../lib32,../lib)$(call if_multiarch,:powerpc-linux-gnu) +MULTILIB_OSDIRNAMES += nof +MULTILIB_MATCHES = $(MULTILIB_MATCHES_FLOAT) + +softfp_wrap_start := '\#ifndef __powerpc64__' +softfp_wrap_end := '\#endif' |