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| author | Ralf Corsepius <ralf.corsepius@rtems.org> | 2012-07-18 17:29:51 +0200 |
|---|---|---|
| committer | Ralf Corsepius <corsepiu@gcc.gnu.org> | 2012-07-18 17:29:51 +0200 |
| commit | cc5476cb49a7d1a2ece0b9cdbe81930a9f6bdb14 (patch) | |
| tree | 01f16fe0f73fcc25effa33caf46c7279f9a26df6 /gcc | |
| parent | 75cfe445d9e4e31043757b9aaec0fa9e33d7d7f1 (diff) | |
| download | gcc-cc5476cb49a7d1a2ece0b9cdbe81930a9f6bdb14.zip gcc-cc5476cb49a7d1a2ece0b9cdbe81930a9f6bdb14.tar.gz gcc-cc5476cb49a7d1a2ece0b9cdbe81930a9f6bdb14.tar.bz2 | |
config.gcc (v850-*-rtems*): New target.
2012-07-18 Ralf Corsépius <ralf.corsepius@rtems.org>
* config.gcc (v850-*-rtems*): New target.
* config/v850/rtems.h: New.
* config/v850/t-rtems: New.
From-SVN: r189618
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/config.gcc | 10 | ||||
| -rw-r--r-- | gcc/config/v850/rtems.h | 29 | ||||
| -rw-r--r-- | gcc/config/v850/t-rtems | 3 |
4 files changed, 48 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 37490ee..2de6077 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2012-07-18 Ralf Corsépius <ralf.corsepius@rtems.org> + + * config.gcc (v850-*-rtems*): New target. + * config/v850/rtems.h: New. + * config/v850/t-rtems: New. + 2012-07-18 Bill Schmidt <wschmidt@linux.ibm.com> * doc/invoke.texi: Add -fhoist-adjacent-loads and -ftree-slsr to list diff --git a/gcc/config.gcc b/gcc/config.gcc index 7768917..39ea7c8 100644 --- a/gcc/config.gcc +++ b/gcc/config.gcc @@ -2448,6 +2448,16 @@ tilepro-*-linux*) c_target_objs="tilepro-c.o" cxx_target_objs="tilepro-c.o" ;; +v850-*-rtems*) + target_cpu_default="TARGET_CPU_generic" + tm_file="dbxelf.h elfos.h v850/v850.h" + tm_file="${tm_file} rtems.h v850/rtems.h newlib-stdint.h" + tmake_file="${tmake_file} v850/t-v850" + tmake_file="${tmake_file} t-rtems v850/t-rtems" + use_collect2=no + c_target_objs="v850-c.o" + cxx_target_objs="v850-c.o" + ;; v850*-*-*) case ${target} in v850e2v3-*-*) diff --git a/gcc/config/v850/rtems.h b/gcc/config/v850/rtems.h new file mode 100644 index 0000000..397d2e0 --- /dev/null +++ b/gcc/config/v850/rtems.h @@ -0,0 +1,29 @@ +/* Definitions for rtems targeting a v850 using ELF. + Copyright (C) 2012 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/>. */ + +/* Specify predefined symbols in preprocessor. */ + +#define TARGET_OS_CPP_BUILTINS() do { \ + builtin_define( "__rtems__" ); \ + builtin_assert( "system=rtems" ); \ +} while (0) + +/* Map mv850e1 and mv850es to mv850e to match MULTILIB_MATCHES */ +#undef ASM_SPEC +#define ASM_SPEC "%{mv850es:-mv850e} %{mv850e1:-mv850e} %{!mv850es:%{!mv850e1:%{mv*:-mv%*}}}" diff --git a/gcc/config/v850/t-rtems b/gcc/config/v850/t-rtems new file mode 100644 index 0000000..c3f4ee4 --- /dev/null +++ b/gcc/config/v850/t-rtems @@ -0,0 +1,3 @@ +# Custom multilibs for RTEMS + +MULTILIB_MATCHES += mv850e=mv850es |