diff options
Diffstat (limited to 'gcc/config/t-vxworks')
-rw-r--r-- | gcc/config/t-vxworks | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/gcc/config/t-vxworks b/gcc/config/t-vxworks new file mode 100644 index 000000000..e200d9320 --- /dev/null +++ b/gcc/config/t-vxworks @@ -0,0 +1,53 @@ +# Copyright (C) 2002, 2003, 2005, 2006, 2007, 2008, +# 2009, 2010 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/>. + +# Build libgcc using the multilib mechanism +LIBGCC = stmp-multilib +INSTALL_LIBGCC = install-multilib + +# No special flags needed for libgcc.a +TARGET_LIBGCC2_CFLAGS = + +# Don't build libgcc.a with debug info +LIBGCC2_DEBUG_CFLAGS = + +# Extra libgcc2 modules used by gthr-vxworks.h functions +LIB2FUNCS_EXTRA = $(srcdir)/config/vxlib.c $(srcdir)/config/vxlib-tls.c + +# Some runtime modules need these. Can't set extra_headers in config.gcc +# because the paths are always made absolute to the cpu config dir. +EXTRA_HEADERS += $(srcdir)/gthr-vxworks.h gthr-default.h + +# This ensures that the correct target headers are used; some +# VxWorks system headers have names that collide with GCC's +# internal (host) headers, e.g. regs.h. +LIBGCC2_INCLUDES = -nostdinc -I \ + `case "/$$(MULTIDIR)" in \ + */mrtp*) echo $(WIND_USR)/h ;; \ + *) echo $(WIND_BASE)/target/h ;; \ + esac` + +# Both the kernel and RTP headers provide limits.h. +LIMITS_H_TEST = true + +EXTRA_MULTILIB_PARTS = + +vxworks.o: $(srcdir)/config/vxworks.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \ + $(TARGET_H) output.h $(TM_H) + $(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $< |