SYS_READV          = 120 // { ssize_t sys_readv(int fd, \
	SYS_WRITEV         = 121 // { ssize_t sys_writev(int fd, \
	SYS_FCHOWN         = 123 // { int sys_fchown(int fd, uid_t uid, gid_t gid); }
	SYS_KILL           = 122 // { int sys_kill(int pid, int signum); }
	SYS_FCHMOD         = 124 // { int sys_fchmod(int fd, mode_t mode); }
	SYS_SETREUID       = 126 // { int sys_setreuid(uid_t ruid, uid_t euid); }

	SYS_GETSOCKOPT     = 118 // { int sys_getsockopt(int s, int level, int name, \
	SYS_READV          = 120 // { ssize_t sys_readv(int fd, \
	SYS_WRITEV         = 121 // { ssize_t sys_writev(int fd, \
	SYS_KILL           = 122 // { int sys_kill(int pid, int signum); }
	SYS_FCHOWN         = 123 // { int sys_fchown(int fd, uid_t uid, gid_t gid); }
	SYS_FCHMOD         = 124 // { int sys_fchmod(int fd, mode_t mode); }

	SYS_GETSOCKNAME                    = 32
	SYS_ACCESS                         = 33
	SYS_CHFLAGS                        = 34
	SYS_FCHFLAGS                       = 35
	SYS_SYNC                           = 36
	SYS_KILL                           = 37
	SYS_GETPPID                        = 39
	SYS_DUP                            = 41
	SYS_PIPE                           = 42
	SYS_GETEGID                        = 43

	SYS_GTTY                         = 32
	SYS_ACCESS                       = 33
	SYS_NICE                         = 34
	SYS_FTIME                        = 35
	SYS_SYNC                         = 36
	SYS_KILL                         = 37
	SYS_RENAME                       = 38
	SYS_MKDIR                        = 39
	SYS_RMDIR                        = 40
	SYS_DUP                          = 41
	SYS_PIPE                         = 42

	SYS_GTTY                         = 32
	SYS_ACCESS                       = 33
	SYS_NICE                         = 34
	SYS_FTIME                        = 35
	SYS_SYNC                         = 36
	SYS_KILL                         = 37
	SYS_RENAME                       = 38
	SYS_MKDIR                        = 39
	SYS_RMDIR                        = 40
	SYS_DUP                          = 41
	SYS_PIPE                         = 42

	SYSCALL
	MOVW	R2, R5	// arg 2 tid
	MOVW	R16, R4	// arg 1 pid
	MOVW	sig+0(FP), R6	// arg 3
	MOVW	$SYS_tgkill, R2
	SYSCALL
	RET

TEXT runtime·raiseproc(SB),NOSPLIT,$0
	MOVW	$SYS_getpid, R2
	SYSCALL
	MOVW	R2, R4	// arg 1 pid
	MOVW	sig+0(FP), R5	// arg 2
	MOVW	$SYS_kill, R2
	SYSCALL
	RET

TEXT ·getpid(SB),NOSPLIT,$0-4
	MOVW	$SYS_getpid, R2
	SYSCALL
	MOVW	R2, ret+0(FP)

	SYS_GETSOCKNAME                    = 32
	SYS_ACCESS                         = 33
	SYS_CHFLAGS                        = 34
	SYS_FCHFLAGS                       = 35
	SYS_SYNC                           = 36
	SYS_KILL                           = 37
	SYS_GETPPID                        = 39
	SYS_DUP                            = 41
	SYS_PIPE                           = 42
	SYS_GETEGID                        = 43

	MOV	$SYS_gettid, A7
	ECALL
	// arg 1 tid - already in A0
	MOVW	sig+0(FP), A1	// arg 2
	MOV	$SYS_tkill, A7
	ECALL
	RET

// func raiseproc(sig uint32)
TEXT runtime·raiseproc(SB),NOSPLIT|NOFRAME,$0
	MOV	$SYS_getpid, A7
	ECALL
	// arg 1 pid - already in A0
	MOVW	sig+0(FP), A1	// arg 2
	MOV	$SYS_kill, A7
	ECALL
	RET

// func getpid() int
TEXT ·getpid(SB),NOSPLIT|NOFRAME,$0-8

	SYS_THRKILL        = 119 // { int sys_thrkill(pid_t tid, int signum, void *tcb); }
	SYS_READV          = 120 // { ssize_t sys_readv(int fd, \
	SYS_WRITEV         = 121 // { ssize_t sys_writev(int fd, \
	SYS_KILL           = 122 // { int sys_kill(int pid, int signum); }
	SYS_FCHOWN         = 123 // { int sys_fchown(int fd, uid_t uid, gid_t gid); }
	SYS_FCHMOD         = 124 // { int sys_fchmod(int fd, mode_t mode); }

#include "textflag.h"

#define CLOCK_REALTIME		0
#define CLOCK_MONOTONIC		4

#define SYS_exit		1
#define SYS_read		3
#define SYS_write		4
#define SYS_open		5
#define SYS_close		6
#define SYS_getpid		20
#define SYS_kill		37
#define SYS_sigaltstack		53
#define SYS_munmap		73
#define SYS_madvise		75
#define SYS_setitimer		83
#define SYS_fcntl		92
#define SYS___sysctl		202
#define SYS_nanosleep		240
#define SYS_issetugid		253