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Update bits/siginfo.h with Linux hwpoison SIGBUS changes

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Adds new SIGBUS error codes for hardware poison signals, syncing with
the current kernel headers (v3.9). It also adds si_trapno field for
alpha.
This commit is contained in:
Edjunior Barbosa Machado
2013-05-22 14:19:49 -05:00
parent 7a44c18fb4
commit 85118d4de3
12 changed files with 89 additions and 8 deletions
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8
sysdeps/unix/sysv/linux/bits/siginfo.h
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@ -95,6 +95,7 @@ typedef struct
struct
{
void *si_addr; /* Faulting insn/memory ref. */
short int si_addr_lsb; /* Valid LSB of the reported address. */
} _sigfault;
/* SIGPOLL. */
@ -127,6 +128,7 @@ typedef struct
# define si_int _sifields._rt.si_sigval.sival_int
# define si_ptr _sifields._rt.si_sigval.sival_ptr
# define si_addr _sifields._sigfault.si_addr
# define si_addr_lsb _sifields._sigfault.si_addr_lsb
# define si_band _sifields._sigpoll.si_band
# define si_fd _sifields._sigpoll.si_fd
# define si_call_addr _sifields._sigsys._call_addr
@ -217,8 +219,12 @@ enum
# define BUS_ADRALN BUS_ADRALN
BUS_ADRERR, /* Non-existant physical address. */
# define BUS_ADRERR BUS_ADRERR
BUS_OBJERR /* Object specific hardware error. */
BUS_OBJERR, /* Object specific hardware error. */
# define BUS_OBJERR BUS_OBJERR
BUS_MCEERR_AR, /* Hardware memory error: action required. */
# define BUS_MCEERR_AR BUS_MCEERR_AR
BUS_MCEERR_AO /* Hardware memory error: action optional. */
# define BUS_MCEERR_AO BUS_MCEERR_AO
};
/* `si_code' values for SIGTRAP signal. */