diff options
Diffstat (limited to 'sysdeps/mips/sgidefs.h')
| -rw-r--r-- | sysdeps/mips/sgidefs.h | 45 |
1 files changed, 36 insertions, 9 deletions
diff --git a/sysdeps/mips/sgidefs.h b/sysdeps/mips/sgidefs.h index 1d48935..74509fd 100644 --- a/sysdeps/mips/sgidefs.h +++ b/sysdeps/mips/sgidefs.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1996, 1997, 1998, 2003 Free Software Foundation, Inc. +/* Copyright (C) 1996, 1997, 1998, 2003, 2004 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ralf Baechle <ralf@gnu.org>. @@ -21,6 +21,27 @@ #define _SGIDEFS_H 1 /* + * A crude hack to stop <asm/sgidefs.h> + */ +#undef __ASM_SGIDEFS_H +#define __ASM_SGIDEFS_H + +/* + * And remove any damage it might have already done + */ +#undef _MIPS_ISA_MIPS1 +#undef _MIPS_ISA_MIPS2 +#undef _MIPS_ISA_MIPS3 +#undef _MIPS_ISA_MIPS4 +#undef _MIPS_ISA_MIPS5 +#undef _MIPS_ISA_MIPS32 +#undef _MIPS_ISA_MIPS64 + +#undef _MIPS_SIM_ABI32 +#undef _MIPS_SIM_NABI32 +#undef _MIPS_SIM_ABI64 + +/* * Definitions for the ISA level */ #define _MIPS_ISA_MIPS1 1 @@ -33,14 +54,20 @@ /* * Subprogram calling convention - * - * At the moment only _MIPS_SIM_ABI32 is in use. This will change rsn. - * Until GCC 2.8.0 is released don't rely on this definitions because the - * 64bit code is essentially using the 32bit interface model just with - * 64bit registers. */ -#define _MIPS_SIM_ABI32 1 -#define _MIPS_SIM_NABI32 2 -#define _MIPS_SIM_ABI64 3 +#ifndef _ABIO32 +# define _ABIO32 1 +#endif +#define _MIPS_SIM_ABI32 _ABIO32 + +#ifndef _ABIN32 +# define _ABIN32 2 +#endif +#define _MIPS_SIM_NABI32 _ABIN32 + +#ifndef _ABI64 +# define _ABI64 3 +#endif +#define _MIPS_SIM_ABI64 _ABI64 #endif /* sgidefs.h */ |