TEXT	runtime·doasanread(SB),NOSPLIT|NOFRAME,$0-32
	MOVD	addr+0(FP), RARG0
	MOVD	sz+8(FP), RARG1
	MOVD	sp+16(FP), RARG2
	MOVD	pc+24(FP), RARG3
	// void __asan_read_go(void *addr, uintptr_t sz, void *sp, void *pc);
	MOVD	$__asan_read_go(SB), FARG
	BR	asancall<>(SB)

// func runtime·doasanwrite(addr unsafe.Pointer, sz, sp, pc uintptr)
TEXT	runtime·doasanwrite(SB),NOSPLIT|NOFRAME,$0-32
	MOVD	addr+0(FP), RARG0

	MOVD	$2, R8	// crash (not reached)
	MOVD	R8, (R8)
	RET

// func exit(code int32)
TEXT runtime·exit(SB),NOSPLIT|NOFRAME,$0-4
	MOVW	code+0(FP), R0
	MOVD	$SYS_exit, R8
	SVC
	MOVD	$0, R0
	MOVD	R0, (R0)

// func exitThread(wait *atomic.Uint32)
TEXT runtime·exitThread(SB),NOSPLIT|NOFRAME,$0-8
	MOVD	wait+0(FP), R0
	// We're done using the stack.
	MOVW	$0, R1
	STLRW	R1, (R0)
	MOVW	$0, R0

// If !iscgo, this is a no-op.
//
// NOTE: mcall() assumes this clobbers only X31 (REG_TMP).
TEXT runtime·save_g(SB),NOSPLIT|NOFRAME,$0-0
#ifndef GOOS_openbsd
	MOVB	runtime·iscgo(SB), X31
	BEQZ	X31, nocgo
#endif
	MOV	g, runtime·tls_g(SB)
nocgo:
	RET

TEXT runtime·load_g(SB),NOSPLIT|NOFRAME,$0-0
	MOV	runtime·tls_g(SB), g
	RET

// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

#include "go_asm.h"
#include "go_tls.h"
#include "textflag.h"

TEXT _rt0_amd64_windows(SB),NOSPLIT|NOFRAME,$-8
	JMP	_rt0_amd64(SB)

// When building with -buildmode=(c-shared or c-archive), this
// symbol is called. For dynamic libraries it is called when the
// library is loaded. For static libraries it is called when the

TEXT runtime·sigresume(SB),NOSPLIT|NOFRAME,$0
	// Important: do not smash LR,
	// which is set to a live value when handling
	// a signal by pushing a call to sigpanic onto the stack.
	MOVW	R0, R13
	B	(R1)

TEXT runtime·exceptiontramp(SB),NOSPLIT|NOFRAME,$0
	MOVW	$const_callbackVEH, R1
	B	sigtramp<>(SB)

TEXT runtime·firstcontinuetramp(SB),NOSPLIT|NOFRAME,$0
	MOVW	$const_callbackFirstVCH, R1

	fmt.Fprintln(w, "TEXT runtime·duffzero<ABIInternal>(SB), NOSPLIT|NOFRAME, $0-0")
	for i := 0; i < 128; i++ {
		fmt.Fprintln(w, "\tMOVV\tR0, (R20)")
		fmt.Fprintln(w, "\tADDV\t$8, R20")
	}
	fmt.Fprintln(w, "\tRET")
}

func copyLOONG64(w io.Writer) {
	fmt.Fprintln(w, "TEXT runtime·duffcopy<ABIInternal>(SB), NOSPLIT|NOFRAME, $0-0")
	for i := 0; i < 128; i++ {
		fmt.Fprintln(w, "\tMOVV\t(R20), R30")

	CALL	runtime·mstart(SB)

	WORD	$0	// crash
	RET

// func exit(code int32)
TEXT runtime·exit(SB),NOSPLIT|NOFRAME,$0-4
	MOVW	code+0(FP), A0
	MOV	$SYS_exit, T0
	ECALL
	WORD	$0	// crash

// func exitThread(wait *atomic.Uint32)
TEXT runtime·exitThread(SB),NOSPLIT|NOFRAME,$0-8
	MOV	wait+0(FP), A0
	// We're done using the stack.
	FENCE
	MOVW	ZERO, (A0)
	FENCE
	MOV	$0, A0	// exit code

	MOVW.CS	R8, (R8)
	JMP	0(PC)

TEXT runtime·open(SB),NOSPLIT|NOFRAME,$0
	MOVW name+0(FP), R0	// arg 1 name
	MOVW mode+4(FP), R1	// arg 2 mode
	MOVW perm+8(FP), R2	// arg 3 perm
	MOVW $SYS_open, R7
	SWI $0
	MOVW.CS	$-1, R0
	MOVW	R0, ret+12(FP)
	RET

TEXT runtime·read(SB),NOSPLIT|NOFRAME,$0
	MOVW fd+0(FP), R0	// arg 1 fd
	MOVW p+4(FP), R1	// arg 2 buf

TEXT ·Casint64(SB), NOSPLIT, $0-25
	BR	·Cas64(SB)

TEXT ·Casuintptr(SB), NOSPLIT, $0-25
	BR	·Cas64(SB)

TEXT ·Loaduintptr(SB),  NOSPLIT|NOFRAME, $0-16
	BR	·Load64(SB)

TEXT ·LoadAcquintptr(SB),  NOSPLIT|NOFRAME, $0-16
	BR	·LoadAcq64(SB)

TEXT ·Loaduint(SB), NOSPLIT|NOFRAME, $0-16
	BR	·Load64(SB)

TEXT ·Storeint32(SB), NOSPLIT, $0-12
	BR	·Store(SB)

TEXT ·Storeint64(SB), NOSPLIT, $0-16
	BR	·Store64(SB)

#define SYS_timer_settime	110
#define SYS_tkill		130
#define SYS_write		64

// func exit(code int32)
TEXT runtime·exit(SB),NOSPLIT|NOFRAME,$0-4
	MOVW	code+0(FP), A0
	MOV	$SYS_exit_group, A7
	ECALL
	RET

// func exitThread(wait *atomic.Uint32)
TEXT runtime·exitThread(SB),NOSPLIT|NOFRAME,$0-8
	MOV	wait+0(FP), A0
	// We're done using the stack.
	FENCE
	MOVW	ZERO, (A0)
	FENCE
	MOV	$0, A0	// exit code