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glibc/sysdeps/mips/sgidefs.h

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Prevent <asm/sgidefs.h> from being included by kernel headers and undo its settings if already included. Define _ABIO32, _ABIN32 and _ABI64 if missing and use them to define _MIPS_SIM_ABI32, _MIPS_SIM_NABI32 and _MIPS_SIM_ABI64 for compatibility.
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/* Copyright (C) 1996, 1997, 1998, 2003, 2004 Free Software Foundation, Inc.
SGI's MIPS definitions.
1999-01-01 02:13:42 +08:00
This file is part of the GNU C Library.
Contributed by Ralf Baechle <ralf@gnu.org>.
The GNU C Library is free software; you can redistribute it and/or
Update to LGPL v2.1.
2001-07-06 12:56:23 +08:00
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
SGI's MIPS definitions.
1999-01-01 02:13:42 +08:00
The GNU C Library 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
Update to LGPL v2.1.
2001-07-06 12:56:23 +08:00
Lesser General Public License for more details.
SGI's MIPS definitions.
1999-01-01 02:13:42 +08:00
Update to LGPL v2.1.
2001-07-06 12:56:23 +08:00
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, write to the Free
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
02111-1307 USA. */
SGI's MIPS definitions.
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#ifndef _SGIDEFS_H
#define _SGIDEFS_H 1
Prevent <asm/sgidefs.h> from being included by kernel headers and undo its settings if already included. Define _ABIO32, _ABIN32 and _ABI64 if missing and use them to define _MIPS_SIM_ABI32, _MIPS_SIM_NABI32 and _MIPS_SIM_ABI64 for compatibility.
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/*
* 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
SGI's MIPS definitions.
1999-01-01 02:13:42 +08:00
/*
* Definitions for the ISA level
*/
#define _MIPS_ISA_MIPS1 1
#define _MIPS_ISA_MIPS2 2
#define _MIPS_ISA_MIPS3 3
#define _MIPS_ISA_MIPS4 4
#define _MIPS_ISA_MIPS5 5
* sysdeps/mips/sgidefs.h (_MIPS_ISA_MIPS32, _MIPS_ISA_MIPS64): Define. * sysdeps/mips/sys/asm.h: Test _MIPS_ISA against them on all ISA tests. (ALSZ, ALMASK, SZREG, REG_S, REG_L): Define based on ABI, not ISA. (PTR_ADD, etc): Test _MIPS_SZPTR instead of _MIPS_SZLONG. * sysdeps/unix/sysv/linux/mips/bits/sigaction.h: Use _MIPS_SZPTR to decide whether to add padding. * sysdeps/unix/sysv/linux/mips/bits/sigaction.h: Use _MIPS_SZPTR to decide whether to add padding. * sysdeps/unix/sysv/linux/mips/kernel_sigaction.h (struct old_kernel_sigaction): Likewise.
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#define _MIPS_ISA_MIPS32 6
#define _MIPS_ISA_MIPS64 7
SGI's MIPS definitions.
1999-01-01 02:13:42 +08:00
/*
* Subprogram calling convention
*/
Prevent <asm/sgidefs.h> from being included by kernel headers and undo its settings if already included. Define _ABIO32, _ABIN32 and _ABI64 if missing and use them to define _MIPS_SIM_ABI32, _MIPS_SIM_NABI32 and _MIPS_SIM_ABI64 for compatibility.
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#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
SGI's MIPS definitions.
1999-01-01 02:13:42 +08:00
#endif /* sgidefs.h */
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