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Diffstat (limited to 'arch/mips/include/asm/signal.h')
| -rw-r--r-- | arch/mips/include/asm/signal.h | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/arch/mips/include/asm/signal.h b/arch/mips/include/asm/signal.h new file mode 100644 index 000000000..23d6b8015 --- /dev/null +++ b/arch/mips/include/asm/signal.h @@ -0,0 +1,35 @@ +/* + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file "COPYING" in the main directory of this archive + * for more details. + * + * Copyright (C) 1995, 96, 97, 98, 99, 2003 by Ralf Baechle + * Copyright (C) 1999 Silicon Graphics, Inc. + */ +#ifndef _ASM_SIGNAL_H +#define _ASM_SIGNAL_H + +#include <uapi/asm/signal.h> + +#ifdef CONFIG_MIPS32_O32 +extern struct mips_abi mips_abi_32; + +#define sig_uses_siginfo(ka, abi) \ + ((abi != &mips_abi_32) ? 1 : \ + ((ka)->sa.sa_flags & SA_SIGINFO)) +#else +#define sig_uses_siginfo(ka, abi) \ + (IS_ENABLED(CONFIG_64BIT) ? 1 : \ + (IS_ENABLED(CONFIG_TRAD_SIGNALS) ? \ + ((ka)->sa.sa_flags & SA_SIGINFO) : 1) ) +#endif + +#include <asm/sigcontext.h> +#include <asm/siginfo.h> + +#define __ARCH_HAS_IRIX_SIGACTION + +extern int protected_save_fp_context(void __user *sc); +extern int protected_restore_fp_context(void __user *sc); + +#endif /* _ASM_SIGNAL_H */ |