diff options
Diffstat (limited to 'arch/mips/include/uapi/asm/siginfo.h')
| -rw-r--r-- | arch/mips/include/uapi/asm/siginfo.h | 24 |
1 files changed, 17 insertions, 7 deletions
diff --git a/arch/mips/include/uapi/asm/siginfo.h b/arch/mips/include/uapi/asm/siginfo.h index 73446508d84..e81174432ba 100644 --- a/arch/mips/include/uapi/asm/siginfo.h +++ b/arch/mips/include/uapi/asm/siginfo.h @@ -11,7 +11,7 @@ #define __ARCH_SIGEV_PREAMBLE_SIZE (sizeof(long) + 2*sizeof(int)) -#undef __ARCH_SI_TRAPNO /* exception code needs to fill this ... */ +#undef __ARCH_SI_TRAPNO /* exception code needs to fill this ... */ #define HAVE_ARCH_SIGINFO_T @@ -25,13 +25,16 @@ struct siginfo; /* * Careful to keep union _sifields from shifting ... */ -#ifdef CONFIG_32BIT +#if _MIPS_SZLONG == 32 #define __ARCH_SI_PREAMBLE_SIZE (3 * sizeof(int)) -#endif -#ifdef CONFIG_64BIT +#elif _MIPS_SZLONG == 64 #define __ARCH_SI_PREAMBLE_SIZE (4 * sizeof(int)) +#else +#error _MIPS_SZLONG neither 32 nor 64 #endif +#define __ARCH_SIGSYS + #include <asm-generic/siginfo.h> typedef struct siginfo { @@ -55,7 +58,7 @@ typedef struct siginfo { int _overrun; /* overrun count */ char _pad[sizeof( __ARCH_SI_UID_T) - sizeof(int)]; sigval_t _sigval; /* same as below */ - int _sys_private; /* not to be passed to user */ + int _sys_private; /* not to be passed to user */ } _timer; /* POSIX.1b signals */ @@ -91,11 +94,18 @@ typedef struct siginfo { short _addr_lsb; } _sigfault; - /* SIGPOLL, SIGXFSZ (To do ...) */ + /* SIGPOLL, SIGXFSZ (To do ...) */ struct { - __ARCH_SI_BAND_T _band; /* POLL_IN, POLL_OUT, POLL_MSG */ + __ARCH_SI_BAND_T _band; /* POLL_IN, POLL_OUT, POLL_MSG */ int _fd; } _sigpoll; + + /* SIGSYS */ + struct { + void __user *_call_addr; /* calling user insn */ + int _syscall; /* triggering system call number */ + unsigned int _arch; /* AUDIT_ARCH_* of syscall */ + } _sigsys; } _sifields; } siginfo_t; |