TEXT runtime·exit(SB),NOSPLIT|NOFRAME,$0-4
	MOVW	code+0(FP), R3
	SYSCALL	$SYS_exit_group
	RET

// func exitThread(wait *atomic.Uint32)
TEXT runtime·exitThread(SB),NOSPLIT|NOFRAME,$0-8
	MOVD	wait+0(FP), R1
	// We're done using the stack.
	MOVW	$0, R2
	SYNC
	MOVW	R2, (R1)
	MOVW	$0, R3	// exit code
	SYSCALL	$SYS_exit
	JMP	0(PC)

TEXT runtime·open(SB),NOSPLIT|NOFRAME,$0-20
	MOVD	name+0(FP), R3

	JMP	racecall<>(SB)

// Atomic operations for sync/atomic package.

// Load
TEXT	sync∕atomic·LoadInt32(SB), NOSPLIT|NOFRAME, $0-12
	GO_ARGS
	MOVQ	$__tsan_go_atomic32_load(SB), AX
	CALL	racecallatomic<>(SB)
	RET

TEXT	sync∕atomic·LoadInt64(SB), NOSPLIT|NOFRAME, $0-16
	GO_ARGS
	MOVQ	$__tsan_go_atomic64_load(SB), AX
	CALL	racecallatomic<>(SB)
	RET

TEXT runtime·memhash<ABIInternal>(SB),NOSPLIT|NOFRAME,$0-32
	JMP	runtime·memhashFallback<ABIInternal>(SB)
TEXT runtime·strhash<ABIInternal>(SB),NOSPLIT|NOFRAME,$0-24
	JMP	runtime·strhashFallback<ABIInternal>(SB)
TEXT runtime·memhash32<ABIInternal>(SB),NOSPLIT|NOFRAME,$0-24
	JMP	runtime·memhash32Fallback<ABIInternal>(SB)
TEXT runtime·memhash64<ABIInternal>(SB),NOSPLIT|NOFRAME,$0-24
	JMP	runtime·memhash64Fallback<ABIInternal>(SB)

	RET

// AES hashing not implemented for s390x
TEXT runtime·memhash(SB),NOSPLIT|NOFRAME,$0-32
	JMP	runtime·memhashFallback(SB)
TEXT runtime·strhash(SB),NOSPLIT|NOFRAME,$0-24
	JMP	runtime·strhashFallback(SB)
TEXT runtime·memhash32(SB),NOSPLIT|NOFRAME,$0-24
	JMP	runtime·memhash32Fallback(SB)
TEXT runtime·memhash64(SB),NOSPLIT|NOFRAME,$0-24
	JMP	runtime·memhash64Fallback(SB)

TEXT runtime·return0(SB), NOSPLIT, $0

// instructions, use:
//
//	TEXT ·publicationBarrier(SB),NOSPLIT|NOFRAME,$0-0
//		B	runtime·armPublicationBarrier(SB)
//
TEXT runtime·armPublicationBarrier(SB),NOSPLIT|NOFRAME,$0-0
	MOVB	runtime·goarm(SB), R11
	CMP	$7, R11
	BLT	2(PC)
	DMB	MB_ST
	RET

// AES hashing not implemented for ARM
TEXT runtime·memhash(SB),NOSPLIT|NOFRAME,$0-16
	JMP	runtime·memhashFallback(SB)

	RET

TEXT runtime·abort(SB),NOSPLIT|NOFRAME,$0-0
	MOVW	(R0), R0
	UNDEF

// AES hashing not implemented for loong64
TEXT runtime·memhash<ABIInternal>(SB),NOSPLIT|NOFRAME,$0-32
	JMP	runtime·memhashFallback<ABIInternal>(SB)
TEXT runtime·strhash<ABIInternal>(SB),NOSPLIT|NOFRAME,$0-24
	JMP	runtime·strhashFallback<ABIInternal>(SB)
TEXT runtime·memhash32<ABIInternal>(SB),NOSPLIT|NOFRAME,$0-24

	UNDEF

// AES hashing not implemented for mips
TEXT runtime·memhash(SB),NOSPLIT|NOFRAME,$0-16
	JMP	runtime·memhashFallback(SB)
TEXT runtime·strhash(SB),NOSPLIT|NOFRAME,$0-12
	JMP	runtime·strhashFallback(SB)
TEXT runtime·memhash32(SB),NOSPLIT|NOFRAME,$0-12
	JMP	runtime·memhash32Fallback(SB)
TEXT runtime·memhash64(SB),NOSPLIT|NOFRAME,$0-12
	JMP	runtime·memhash64Fallback(SB)

TEXT runtime·return0(SB),NOSPLIT,$0

#endif 				\


TEXT runtime·breakpoint(SB),NOSPLIT|NOFRAME,$0-0
	BREAK
	RET

TEXT runtime·asminit(SB),NOSPLIT|NOFRAME,$0-0
	RET

TEXT runtime·mstart(SB),NOSPLIT|TOPFRAME,$0
	BL	runtime·mstart0(SB)
	RET // not reached

/*
 *  go-routine
 */

// void gogo(Gobuf*)
// restore state from Gobuf; longjmp
TEXT runtime·gogo(SB), NOSPLIT|NOFRAME, $0-8
	MOVD	buf+0(FP), R5
	MOVD	gobuf_g(R5), R6

				localSize += archDef.intSize
				if archDef.lr && !strings.Contains(flag, "NOFRAME") {
					// Account for caller's saved LR
					localSize += archDef.intSize
				}
				argSize, _ = strconv.Atoi(m[5])
				noframe = strings.Contains(flag, "NOFRAME")
				if fn == nil && !strings.Contains(fnName, "<>") && !noframe {
					badf("function %s missing Go declaration", fnName)
				}
				wroteSP = false

DATA zosLibVec<>(SB)/8, $0
GLOBL zosLibVec<>(SB), NOPTR, $8

TEXT ·initZosLibVec(SB), NOSPLIT|NOFRAME, $0-0
	MOVW PSALAA, R8
	MOVD LCA64(R8), R8
	MOVD CAA(R8), R8
	MOVD EDCHPXV(R8), R8
	MOVD R8, zosLibVec<>(SB)
	RET

TEXT ·GetZosLibVec(SB), NOSPLIT|NOFRAME, $0-0
	MOVD zosLibVec<>(SB), R8
	MOVD R8, ret+0(FP)
	RET

TEXT ·clearErrno(SB), NOSPLIT, $0-0
	BL   addrerrno<>(SB)