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d02a40aff6
Make use of the common FP sigcontext code for O32 binaries running on MIPS64 kernels now that it is taking appropriate offsets into struct sigcontext(32) from struct mips_abi. [ralf@linux-mips.org: Fixed reject.] Signed-off-by: Paul Burton <paul.burton@imgtec.com> Cc: linux-mips@linux-mips.org Cc: Guenter Roeck <linux@roeck-us.net> Cc: Matthew Fortune <matthew.fortune@imgtec.com> Cc: Leonid Yegoshin <Leonid.Yegoshin@imgtec.com> Cc: Michael Ellerman <mpe@ellerman.id.au> Cc: linux-kernel@vger.kernel.org Cc: Richard Weinberger <richard@nod.at> Cc: James Hogan <james.hogan@imgtec.com> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Andy Lutomirski <luto@amacapital.net> Cc: Markos Chandras <markos.chandras@imgtec.com> Cc: Manuel Lauss <manuel.lauss@gmail.com> Cc: Maciej W. Rozycki <macro@codesourcery.com> Patchwork: https://patchwork.linux-mips.org/patch/10792/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
30 lines
730 B
C
30 lines
730 B
C
/*
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* This file is subject to the terms and conditions of the GNU General Public
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* License. See the file "COPYING" in the main directory of this archive
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* for more details.
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*
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* Copyright (C) 1995, 96, 97, 98, 99, 2003 by Ralf Baechle
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* Copyright (C) 1999 Silicon Graphics, Inc.
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*/
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#ifndef _ASM_SIGNAL_H
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#define _ASM_SIGNAL_H
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#include <uapi/asm/signal.h>
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#ifdef CONFIG_TRAD_SIGNALS
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#define sig_uses_siginfo(ka) ((ka)->sa.sa_flags & SA_SIGINFO)
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#else
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#define sig_uses_siginfo(ka) (1)
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#endif
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#include <asm/sigcontext.h>
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#include <asm/siginfo.h>
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#define __ARCH_HAS_IRIX_SIGACTION
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extern int protected_save_fp_context(void __user *sc);
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extern int protected_restore_fp_context(void __user *sc);
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#endif /* _ASM_SIGNAL_H */
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