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typedef unsigned long long u64;
typedef unsigned int u32;
typedef unsigned short u16;
typedef unsigned char u8;
#define __u64 u64
#define __u32 u32
#define __u16 u16
#define __u8 u8
/* kernel structure: */
/* Fields are zero when not available */
struct mce {
__u64 status;
__u64 misc;
__u64 addr;
__u64 mcgstatus;
__u64 ip;
__u64 tsc; /* cpu time stamp counter */
__u64 time; /* wall time_t when error was detected */
__u8 cpuvendor; /* cpu vendor as encoded in system.h */
__u8 pad1;
__u16 pad2;
__u32 cpuid; /* CPUID 1 EAX */
__u8 cs; /* code segment */
__u8 bank; /* machine check bank */
__u8 cpu; /* cpu number; obsolete; use extcpu now */
__u8 finished; /* entry is valid */
__u32 extcpu; /* linux cpu number that detected the error */
__u32 socketid; /* CPU socket ID */
__u32 apicid; /* CPU initial apic ID */
__u64 mcgcap; /* MCGCAP MSR: machine check capabilities of CPU */
__u64 synd; /* MCA_SYND MSR: only valid on SMCA systems */
__u64 ipid; /* MCA_IPID MSR: only valid on SMCA systems */
__u64 ppin; /* Protected Processor Inventory Number */
__u32 microcode;/* Microcode revision */
__u64 kflags; /* Internal kernel use */
};
#define X86_VENDOR_INTEL 0
#define X86_VENDOR_CYRIX 1
#define X86_VENDOR_AMD 2
#define X86_VENDOR_UMC 3
#define X86_VENDOR_CENTAUR 5
#define X86_VENDOR_TRANSMETA 7
#define X86_VENDOR_NSC 8
#define X86_VENDOR_NUM 9
#define MCE_OVERFLOW 0 /* bit 0 in flags means overflow */
#define MCE_GET_RECORD_LEN _IOR('M', 1, int)
#define MCE_GET_LOG_LEN _IOR('M', 2, int)
#define MCE_GETCLEAR_FLAGS _IOR('M', 3, int)
/* Software defined banks */
#define MCE_EXTENDED_BANK 128
#define MCE_THERMAL_BANK (MCE_EXTENDED_BANK + 0)
#define MCE_TIMEOUT_BANK (MCE_EXTENDED_BANK + 90)
#define MCE_APEI_BANK 255
#define MCI_THRESHOLD_OVER (1ULL<<48) /* threshold error count overflow */
#define MCI_STATUS_VAL (1ULL<<63) /* valid error */
#define MCI_STATUS_OVER (1ULL<<62) /* previous errors lost */
#define MCI_STATUS_UC (1ULL<<61) /* uncorrected error */
#define MCI_STATUS_EN (1ULL<<60) /* error enabled */
#define MCI_STATUS_MISCV (1ULL<<59) /* misc error reg. valid */
#define MCI_STATUS_ADDRV (1ULL<<58) /* addr reg. valid */
#define MCI_STATUS_PCC (1ULL<<57) /* processor context corrupt */
#define MCI_STATUS_S (1ULL<<56) /* signalled */
#define MCI_STATUS_AR (1ULL<<55) /* action-required */
#define MCI_STATUS_FWST (1ULL<<37) /* Firmware updated status indicator */
#define MCG_STATUS_RIPV (1ULL<<0) /* restart ip valid */
#define MCG_STATUS_EIPV (1ULL<<1) /* eip points to correct instruction */
#define MCG_STATUS_MCIP (1ULL<<2) /* machine check in progress */
#define MCG_STATUS_LMCES (1ULL<<3) /* local machine check signaled */
#define MCG_CMCI_P (1ULL<<10) /* CMCI supported */
#define MCG_TES_P (1ULL<<11) /* Yellow bit cache threshold supported */
#define MCG_SER_P (1ULL<<24) /* MCA recovery / new status */
#define MCG_ELOG_P (1ULL<<26) /* Extended error log supported */
#define MCG_LMCE_P (1ULL<<27) /* Local machine check supported */
#define NELE(x) (sizeof(x)/sizeof(*(x)))
#define err(x) perror(x),exit(1)
#define sizeof_field(t, f) (sizeof(((t *)0)->f))
#define endof_field(t, f) (sizeof(((t *)0)->f) + offsetof(t, f))
#define round_up(x,y) (((x) + (y) - 1) & ~((y)-1))
#define roundup(x,y) (((x) + (y) - 1) / (y) * (y))
#define round_down(x,y) ((x) & ~((y)-1))
#define BITS_PER_INT (sizeof(unsigned) * 8)
#define BITS_PER_LONG (sizeof(unsigned long) * 8)
#ifdef __GNUC__
#define PRINTFLIKE __attribute__((format(printf,1,2)))
#define noreturn __attribute__((noreturn))
#else
#define PRINTFLIKE
#define noreturn
#endif
int Wprintf(char *fmt, ...) PRINTFLIKE;
void Eprintf(char *fmt, ...) PRINTFLIKE;
void SYSERRprintf(char *fmt, ...) PRINTFLIKE;
void Lprintf(char *fmt, ...) PRINTFLIKE;
void Gprintf(char *fmt, ...) PRINTFLIKE;
extern int open_logfile(char *fn);
#include "cputype.h"
enum option_ranges {
O_COMMON = 500,
O_DISKDB = 1000,
};
enum syslog_opt {
SYSLOG_LOG = (1 << 0), /* normal decoding output to syslog */
SYSLOG_REMARK = (1 << 1), /* special warnings to syslog */
SYSLOG_ERROR = (1 << 2), /* errors during operation to syslog */
SYSLOG_ALL = SYSLOG_LOG|SYSLOG_REMARK|SYSLOG_ERROR,
SYSLOG_FORCE = (1 << 3),
};
extern void usage(void);
extern void no_syslog(void);
extern void argsleft(int ac, char **av);
extern char *processor_flags;
extern int force_tsc;
extern enum syslog_opt syslog_opt;
extern int syslog_level;
extern enum cputype cputype;
extern int filter_memory_errors;
extern int imc_log;
extern int max_corr_err_counters;
extern void set_imc_log(int cputype);
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