diff options
Diffstat (limited to 'kernel/arch/ia64/include/asm/siginfo.h')
| -rw-r--r-- | kernel/arch/ia64/include/asm/siginfo.h | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/kernel/arch/ia64/include/asm/siginfo.h b/kernel/arch/ia64/include/asm/siginfo.h new file mode 100644 index 000000000..6f2e2dd0f --- /dev/null +++ b/kernel/arch/ia64/include/asm/siginfo.h @@ -0,0 +1,23 @@ +/* + * Based on <asm-i386/siginfo.h>. + * + * Modified 1998-2002 + * David Mosberger-Tang <davidm@hpl.hp.com>, Hewlett-Packard Co + */ +#ifndef _ASM_IA64_SIGINFO_H +#define _ASM_IA64_SIGINFO_H + +#include <linux/string.h> +#include <uapi/asm/siginfo.h> + +static inline void +copy_siginfo (siginfo_t *to, siginfo_t *from) +{ + if (from->si_code < 0) + memcpy(to, from, sizeof(siginfo_t)); + else + /* _sigchld is currently the largest know union member */ + memcpy(to, from, 4*sizeof(int) + sizeof(from->_sifields._sigchld)); +} + +#endif /* _ASM_IA64_SIGINFO_H */ |