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authorEdjunior Barbosa Machado <emachado@linux.vnet.ibm.com>2013-05-22 14:19:49 -0500
committerEdjunior Barbosa Machado <emachado@linux.vnet.ibm.com>2013-05-22 14:19:49 -0500
commit85118d4de37e76a1596a75bae75f75f69c33225c (patch)
treec515bc4de366f2365a1ba3d20542fee016ab8276 /sysdeps/unix/sysv
parent7a44c18fb4b1a65ebb1fece0b0d04f2570ed4d82 (diff)
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Update bits/siginfo.h with Linux hwpoison SIGBUS changes
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.
Diffstat (limited to 'sysdeps/unix/sysv')
-rw-r--r--sysdeps/unix/sysv/linux/bits/siginfo.h8
-rw-r--r--sysdeps/unix/sysv/linux/sparc/bits/siginfo.h8
-rw-r--r--sysdeps/unix/sysv/linux/x86/bits/siginfo.h8
3 files changed, 21 insertions, 3 deletions
diff --git a/sysdeps/unix/sysv/linux/bits/siginfo.h b/sysdeps/unix/sysv/linux/bits/siginfo.h
index a67bd5c0d1..160378457e 100644
--- a/sysdeps/unix/sysv/linux/bits/siginfo.h
+++ b/sysdeps/unix/sysv/linux/bits/siginfo.h
@@ -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. */
diff --git a/sysdeps/unix/sysv/linux/sparc/bits/siginfo.h b/sysdeps/unix/sysv/linux/sparc/bits/siginfo.h
index 85a54625e1..88fa1dfd5e 100644
--- a/sysdeps/unix/sysv/linux/sparc/bits/siginfo.h
+++ b/sysdeps/unix/sysv/linux/sparc/bits/siginfo.h
@@ -96,6 +96,7 @@ typedef struct
{
void *si_addr; /* Faulting insn/memory ref. */
int si_trapno;
+ short int si_addr_lsb; /* Valid LSB of the reported address. */
} _sigfault;
/* SIGPOLL. */
@@ -129,6 +130,7 @@ typedef struct
# define si_ptr _sifields._rt.si_sigval.sival_ptr
# define si_addr _sifields._sigfault.si_addr
# define si_trapno _sifields._sigfault.si_trapno
+# 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
@@ -219,8 +221,12 @@ 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. */
diff --git a/sysdeps/unix/sysv/linux/x86/bits/siginfo.h b/sysdeps/unix/sysv/linux/x86/bits/siginfo.h
index 48aef6db64..bfc6aa3b5f 100644
--- a/sysdeps/unix/sysv/linux/x86/bits/siginfo.h
+++ b/sysdeps/unix/sysv/linux/x86/bits/siginfo.h
@@ -107,6 +107,7 @@ typedef struct
struct
{
void *si_addr; /* Faulting insn/memory ref. */
+ short int si_addr_lsb; /* Valid LSB of the reported address. */
} _sigfault;
/* SIGPOLL. */
@@ -139,6 +140,7 @@ 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
@@ -229,8 +231,12 @@ 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. */