0x28, 0xd7, 0xd9, 0x79, 0x95, 0xd3, 0xdd, 0x60, 0x34, 0x91, 0x22, 0xf7, 0x7f, 0x0f, 0x62, 0x1f,
	0x35, 0xfe, 0xaa, 0x3f, 0xe7, 0x29, 0x98, 0x65, 0x4b, 0xb3, 0x4f, 0xdc, 0xe6, 0x96, 0xe4, 0x16,
	0xe1, 0xff, 0x33, 0xd9, 0xec, 0x20, 0x63, 0xd7, 0x14, 0x1b, 0xa8, 0x14, 0x43, 0x5e, 0x24, 0x52,
	0xf1, 0x97, 0xc7, 0x65, 0x0e, 0x8a, 0xcd, 0x17, 0x50, 0xe4, 0x50, 0xf3, 0x57, 0xc5, 0xad, 0xde,

	SIGRECONFIG = syscall.Signal(0x3a)
	SIGRETRACT  = syscall.Signal(0x3d)
	SIGSAK      = syscall.Signal(0x3f)
	SIGSEGV     = syscall.Signal(0xb)
	SIGSOUND    = syscall.Signal(0x3e)
	SIGSTOP     = syscall.Signal(0x11)
	SIGSYS      = syscall.Signal(0xc)
	SIGSYSERROR = syscall.Signal(0x30)
	SIGTALRM    = syscall.Signal(0x26)
	SIGTERM     = syscall.Signal(0xf)
	SIGTRAP     = syscall.Signal(0x5)

            } else {
                if (ch <= 0x7F) {
                    escapeByte(ch, builder);
                } else if (ch <= 0x7FF) {
                    escapeByte(0xC0 | (ch >> 6) & 0x1F, builder);
                    escapeByte(0x80 | ch & 0x3F, builder);
                } else {
                    escapeByte(0xE0 | (ch >> 12) & 0x1F, builder);
                    escapeByte(0x80 | (ch >> 6) & 0x3F, builder);

	for si < n {
		// Convert 3x 8bit source bytes into 4 bytes
		val := uint(src[si+0])<<16 | uint(src[si+1])<<8 | uint(src[si+2])

		dst[di+0] = enc.encode[val>>18&0x3F]
		dst[di+1] = enc.encode[val>>12&0x3F]
		dst[di+2] = enc.encode[val>>6&0x3F]
		dst[di+3] = enc.encode[val&0x3F]

		si += 3
		di += 4
	}

	remain := len(src) - si
	if remain == 0 {
		return
	}
	// Add the remaining small block

	BYTE $0x30; BYTE $0x31; BYTE $0x1a; BYTE $0x33
	BYTE $0x34; BYTE $0x35; BYTE $0x36; BYTE $0x08
	BYTE $0x38; BYTE $0x39; BYTE $0x3a; BYTE $0x3b
	BYTE $0x04; BYTE $0x14; BYTE $0x3e; BYTE $0xff
	BYTE $0x41; BYTE $0xaa; BYTE $0x4a; BYTE $0xb1
	BYTE $0x9f; BYTE $0xb2; BYTE $0x6a; BYTE $0xb5
	BYTE $0xbb; BYTE $0xb4; BYTE $0x9a; BYTE $0x8a
	BYTE $0xb0; BYTE $0xca; BYTE $0xaf; BYTE $0xbc

	MOVQ	32(SP), R10
	MOVQ	R10, g(BX)

	// call noted(AX)
	MOVQ	AX, 0(SP)
	CALL	runtime·noted(SB)
	RET

TEXT runtime·setfpmasks(SB),NOSPLIT,$8
	STMXCSR	0(SP)
	MOVL	0(SP), AX
	ANDL	$~0x3F, AX
	ORL	$(0x3F<<7), AX
	MOVL	AX, 0(SP)
	LDMXCSR	0(SP)
	RET

#define ERRMAX 128	/* from os_plan9.h */

// void errstr(int8 *buf, int32 len)
TEXT errstr<>(SB),NOSPLIT,$0
	MOVQ    $41, BP
	SYSCALL

	0x20, 0x30, 0x1e, 0x06, 0x09, 0x2a, 0x86, 0x48, 0x86, 0xf7, 0x0d, 0x01, 0x09,
	0x01, 0x16, 0x11, 0x67, 0x65, 0x6e, 0x65, 0x72, 0x61, 0x6c, 0x40, 0x69, 0x70,
	0x73, 0x63, 0x61, 0x2e, 0x63, 0x6f, 0x6d, 0x30, 0x1e, 0x17, 0x0d, 0x30, 0x39,
	0x30, 0x32, 0x32, 0x34, 0x32, 0x33, 0x30, 0x34, 0x31, 0x37, 0x5a, 0x17, 0x0d,
	0x31, 0x31, 0x30, 0x32, 0x32, 0x34, 0x32, 0x33, 0x30, 0x34, 0x31, 0x37, 0x5a,

	SIGRECONFIG = syscall.Signal(0x3a)
	SIGRETRACT  = syscall.Signal(0x3d)
	SIGSAK      = syscall.Signal(0x3f)
	SIGSEGV     = syscall.Signal(0xb)
	SIGSOUND    = syscall.Signal(0x3e)
	SIGSTOP     = syscall.Signal(0x11)
	SIGSYS      = syscall.Signal(0xc)
	SIGSYSERROR = syscall.Signal(0x30)
	SIGTALRM    = syscall.Signal(0x26)
	SIGTERM     = syscall.Signal(0xf)
	SIGTRAP     = syscall.Signal(0x5)

	IP_NAT__XXX                             = 0x37
	IP_OFFMASK                              = 0x1fff
	IP_OLD_FW_ADD                           = 0x32
	IP_OLD_FW_DEL                           = 0x33
	IP_OLD_FW_FLUSH                         = 0x34
	IP_OLD_FW_GET                           = 0x36
	IP_OLD_FW_RESETLOG                      = 0x38
	IP_OLD_FW_ZERO                          = 0x35
	IP_OPTIONS                              = 0x1

			0x9a, 0x81, 0x65, 0x7f, 0x46, 0x4b, 0x45, 0x5f,
			0xe1, 0x6d, 0x42, 0xe8, 0x01, 0x13, 0x5c, 0x38,
			0x51, 0xd4, 0xb4, 0x38, 0x49, 0x7e, 0xcb, 0x62,
			0x28, 0x1e, 0x3b, 0x82, 0x93, 0x54, 0x48, 0xf1,
			0xd2, 0x7d, 0xe4, 0x5a, 0xa3, 0xbc, 0x99, 0x83,
			0x44, 0x4f, 0x3a, 0x77, 0x36, 0x57, 0xce, 0xcf,
			0x2f, 0x56, 0xbe, 0x80, 0x90, 0x9e, 0x84, 0xea,
			0x51, 0x1f, 0x8f, 0xcf, 0x90, 0xd4, 0x60, 0xdc,