enum {
EINTR = 0x4,
EFAULT = 0xe,
PROT_NONE = 0x0,
PROT_READ = 0x1,
PROT_WRITE = 0x2,
PROT_EXEC = 0x4,
MAP_ANON = 0x1000,
MAP_PRIVATE = 0x2,
MAP_FIXED = 0x10,
MADV_FREE = 0x6,
SA_SIGINFO = 0x40,
SA_RESTART = 0x2,
SA_ONSTACK = 0x1,
SIGHUP = 0x1,
SIGINT = 0x2,
SIGQUIT = 0x3,
SIGILL = 0x4,
SIGTRAP = 0x5,
SIGABRT = 0x6,
SIGEMT = 0x7,
SIGFPE = 0x8,
SIGKILL = 0x9,
SIGBUS = 0xa,
SIGSEGV = 0xb,
SIGSYS = 0xc,
SIGPIPE = 0xd,
SIGALRM = 0xe,
SIGTERM = 0xf,
SIGURG = 0x10,
SIGSTOP = 0x11,
SIGTSTP = 0x12,
SIGCONT = 0x13,
SIGCHLD = 0x14,
SIGTTIN = 0x15,
SIGTTOU = 0x16,
SIGIO = 0x17,
SIGXCPU = 0x18,
SIGXFSZ = 0x19,
SIGVTALRM = 0x1a,
SIGPROF = 0x1b,
SIGWINCH = 0x1c,
SIGINFO = 0x1d,
SIGUSR1 = 0x1e,
SIGUSR2 = 0x1f,
FPE_INTDIV = 0x1,
FPE_INTOVF = 0x2,
FPE_FLTDIV = 0x3,
FPE_FLTOVF = 0x4,
FPE_FLTUND = 0x5,
FPE_FLTRES = 0x6,
FPE_FLTINV = 0x7,
FPE_FLTSUB = 0x8,
BUS_ADRALN = 0x1,
BUS_ADRERR = 0x2,
BUS_OBJERR = 0x3,
SEGV_MAPERR = 0x1,
SEGV_ACCERR = 0x2,
ITIMER_REAL = 0x0,
ITIMER_VIRTUAL = 0x1,
ITIMER_PROF = 0x2,
EV_ADD = 0x1,
EV_DELETE = 0x2,
EV_CLEAR = 0x20,
EV_RECEIPT = 0,
EV_ERROR = 0x4000,
EVFILT_READ = 0x0,
EVFILT_WRITE = 0x1,
};
typedef struct Sigaltstack Sigaltstack;
typedef struct Sigset Sigset;
typedef struct Siginfo Siginfo;
typedef struct StackT StackT;
typedef struct Timespec Timespec;
typedef struct Timeval Timeval;
typedef struct Itimerval Itimerval;
typedef struct McontextT McontextT;
typedef struct UcontextT UcontextT;
typedef struct Kevent Kevent;
#pragma pack on
struct Sigaltstack {
byte *ss_sp;
uint32 ss_size;
int32 ss_flags;
};
struct Sigset {
uint32 __bits[4];
};
struct Siginfo {
int32 _signo;
int32 _code;
int32 _errno;
byte _reason[20];
};
struct StackT {
byte *ss_sp;
uint32 ss_size;
int32 ss_flags;
};
struct Timespec {
int64 tv_sec;
int32 tv_nsec;
};
struct Timeval {
int64 tv_sec;
int32 tv_usec;
};
struct Itimerval {
Timeval it_interval;
Timeval it_value;
};
struct McontextT {
int32 __gregs[19];
byte __fpregs[644];
int32 _mc_tlsbase;
};
struct UcontextT {
uint32 uc_flags;
UcontextT *uc_link;
Sigset uc_sigmask;
StackT uc_stack;
McontextT uc_mcontext;
int32 __uc_pad[4];
};
struct Kevent {
uint32 ident;
uint32 filter;
uint32 flags;
uint32 fflags;
int64 data;
int32 udata;
};
#pragma pack off
enum {
REG_GS = 0x0,
REG_FS = 0x1,
REG_ES = 0x2,
REG_DS = 0x3,
REG_EDI = 0x4,
REG_ESI = 0x5,
REG_EBP = 0x6,
REG_ESP = 0x7,
REG_EBX = 0x8,
REG_EDX = 0x9,
REG_ECX = 0xa,
REG_EAX = 0xb,
REG_TRAPNO = 0xc,
REG_ERR = 0xd,
REG_EIP = 0xe,
REG_CS = 0xf,
REG_EFL = 0x10,
REG_UESP = 0x11,
REG_SS = 0x12,
};