From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001 From: upstream source tree Date: Sun, 15 Mar 2015 20:14:05 -0400 Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream tarball. downloading a git-generated archive based on the 'upstream' tag should provide you with a source tree that is binary identical to the one extracted from the above tarball. if you have obtained the source via the command 'git clone', however, do note that line-endings of files in your working directory might differ from line-endings of the respective files in the upstream repository. --- gcc/config/bfin/linux.h | 54 +++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 54 insertions(+) create mode 100644 gcc/config/bfin/linux.h (limited to 'gcc/config/bfin/linux.h') diff --git a/gcc/config/bfin/linux.h b/gcc/config/bfin/linux.h new file mode 100644 index 000000000..a75074592 --- /dev/null +++ b/gcc/config/bfin/linux.h @@ -0,0 +1,54 @@ +/* Copyright (C) 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. + +Under Section 7 of GPL version 3, you are granted additional +permissions described in the GCC Runtime Library Exception, version +3.1, as published by the Free Software Foundation. + +You should have received a copy of the GNU General Public License and +a copy of the GCC Runtime Library Exception along with this program; +see the files COPYING3 and COPYING.RUNTIME respectively. If not, see +. */ + +#undef SUBTARGET_DRIVER_SELF_SPECS +#define SUBTARGET_DRIVER_SELF_SPECS \ + "%{!mno-fdpic:-mfdpic} -micplb", + +#undef TARGET_OS_CPP_BUILTINS +#define TARGET_OS_CPP_BUILTINS() LINUX_TARGET_OS_CPP_BUILTINS() + +#undef STARTFILE_SPEC +#define STARTFILE_SPEC \ + "%{!shared: %{pg|p|profile:gcrt1.o%s;pie:Scrt1.o%s;:crt1.o%s}} crtreloc.o%s \ + crti.o%s %{shared|pie:crtbeginS.o%s;:crtbegin.o%s}" + +#undef LINK_GCC_C_SEQUENCE_SPEC +#define LINK_GCC_C_SEQUENCE_SPEC \ + "%{static:--start-group} %{mfast-fp:-lbffastfp} %G %L %{static:--end-group} \ + %{!static:%{mfast-fp:-lbffastfp} %G}" + +#undef LINK_SPEC +#define LINK_SPEC "\ + %{mfdpic: -m elf32bfinfd -z text} %{shared} %{pie} \ + %{static:-dn -Bstatic} \ + %{shared:-G -Bdynamic} \ + %{!shared: %{!static: \ + %{rdynamic:-export-dynamic} \ + -dynamic-linker /lib/ld-uClibc.so.0} \ + %{static}} -init __init -fini __fini" + +#define MD_UNWIND_SUPPORT "config/bfin/linux-unwind.h" + +#undef TARGET_SUPPORTS_SYNC_CALLS +#define TARGET_SUPPORTS_SYNC_CALLS 1 -- cgit v1.2.3