diff options
Diffstat (limited to 'gcc-4.9/gcc/config/i386/vx-common.h')
| -rw-r--r-- | gcc-4.9/gcc/config/i386/vx-common.h | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/config/i386/vx-common.h b/gcc-4.9/gcc/config/i386/vx-common.h new file mode 100644 index 000000000..136c2d9af --- /dev/null +++ b/gcc-4.9/gcc/config/i386/vx-common.h @@ -0,0 +1,33 @@ +/* IA32 VxWorks and VxWorks AE target definitions. + Copyright (C) 2007-2014 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/>. */ + +#define ASM_OUTPUT_ALIGNED_BSS(FILE, DECL, NAME, SIZE, ALIGN) \ + asm_output_aligned_bss (FILE, DECL, NAME, SIZE, ALIGN) + +/* VxWorks uses the same ABI as Solaris 2, so use i386/sol2.h version. */ + +#undef TARGET_SUBTARGET_DEFAULT +#define TARGET_SUBTARGET_DEFAULT \ + (MASK_80387 | MASK_IEEE_FP | MASK_FLOAT_RETURNS | MASK_VECT8_RETURNS) + +/* Provide our target specific DBX_REGISTER_NUMBER. VxWorks relies on + the SVR4 numbering. */ + +#undef DBX_REGISTER_NUMBER +#define DBX_REGISTER_NUMBER(n) svr4_dbx_register_map[n] |