diff options
| -rw-r--r-- | gcc/config.gcc | 5 | ||||
| -rw-r--r-- | gcc/config/lm32/rtems.h | 32 |
2 files changed, 37 insertions, 0 deletions
diff --git a/gcc/config.gcc b/gcc/config.gcc index c26ae5a..022442c 100644 --- a/gcc/config.gcc +++ b/gcc/config.gcc @@ -1504,6 +1504,11 @@ lm32-*-elf*) tm_file="dbxelf.h elfos.h ${tm_file}" tmake_file="${tmake_file} lm32/t-lm32 lm32/t-fprules-softfp soft-fp/t-softfp" ;; +lm32-*-rtems*) + tm_file="dbxelf.h elfos.h ${tm_file} lm32/rtems.h rtems.h" + tmake_file="${tmake_file} lm32/t-lm32 lm32/t-fprules-softfp soft-fp/t-softfp" + tmake_file="${tmake_file} t-rtems" + ;; lm32-*-uclinux*) tm_file="dbxelf.h elfos.h ${tm_file} linux.h lm32/uclinux-elf.h" tmake_file="${tmake_file} lm32/t-lm32 lm32/t-fprules-softfp soft-fp/t-softfp" diff --git a/gcc/config/lm32/rtems.h b/gcc/config/lm32/rtems.h new file mode 100644 index 0000000..44a527b --- /dev/null +++ b/gcc/config/lm32/rtems.h @@ -0,0 +1,32 @@ +/* Definitions for rtems targeting a lm32 using ELF. + Copyright (C) 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/>. */ + +/* Target OS builtins. */ +#undef TARGET_OS_CPP_BUILTINS +#define TARGET_OS_CPP_BUILTINS() \ + do \ + { \ + builtin_define ("__rtems__"); \ + builtin_define ("__USE_INIT_FINI__"); \ + builtin_assert ("system=rtems"); \ + } \ + while (0) + +/* Use the default */ +#undef LINK_GCC_C_SEQUENCE_SPEC |