#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

	if err != io.EOF {
		t.Fatal(err)
	}
}

func TestDecoder(t *testing.T) {
	frames := [][]byte{
		make([]byte, 1025),
		make([]byte, 1024*5),
		make([]byte, 1024*1024*17),
		make([]byte, 1025),
	}
	pr, pw := io.Pipe()
	fw := framer.NewLengthDelimitedFrameWriter(pw)
	go func() {
		for i := range frames {
			fw.Write(frames[i])
		}
		pw.Close()
	}()

	r := framer.NewLengthDelimitedFrameReader(pr)

// So we don't need memory barriers if goarm < 7. And we fail loud at
// startup (runtime.checkgoarm) if it is a multi-processor but goarm < 7.

TEXT	·Load(SB),NOSPLIT|NOFRAME,$0-8
	MOVW	addr+0(FP), R0
	MOVW	(R0), R1

	MOVB	runtime·goarm(SB), R11
	CMP	$7, R11
	BLT	2(PC)
	DMB	MB_ISH

	MOVW	R1, ret+4(FP)
	RET

TEXT	·Store(SB),NOSPLIT,$0-8
	MOVW	addr+0(FP), R1

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

#include "textflag.h"
#include "cgo/abi_arm64.h"

TEXT _rt0_arm64_netbsd(SB),NOSPLIT|NOFRAME,$0
	MOVD	0(RSP), R0	// argc
	ADD	$8, RSP, R1	// argv
	BL	main(SB)

// When building with -buildmode=c-shared, this symbol is called when the shared
// library is loaded.
TEXT _rt0_arm64_netbsd_lib(SB),NOSPLIT,$184

// license that can be found in the LICENSE file.

//go:build (mips64 || mips64le) && gc

#include "textflag.h"

#define SYNC	WORD $0xf

TEXT ·RewindAndSetgid(SB),NOSPLIT|NOFRAME,$0-0
	// Rewind stack pointer so anything that happens on the stack
	// will clobber the test pattern created by the caller
	ADDV	$(1024*8), R29

	// Ask signaller to setgid
	MOVW	$1, R1
	SYNC
	MOVW	R1, ·Baton(SB)

#include "textflag.h"

// See memclrNoHeapPointers Go doc for important implementation constraints.

// func memclrNoHeapPointers(ptr unsafe.Pointer, n uintptr)
TEXT runtime·memclrNoHeapPointers(SB),NOSPLIT|NOFRAME,$0-16
	MOVD	ptr+0(FP), R4
	MOVD	n+8(FP), R5

start:
	CMPBLE	R5, $3, clear0to3
	CMPBLE	R5, $7, clear4to7
	CMPBLE	R5, $11, clear8to11
	CMPBLE	R5, $15, clear12to15
	CMP	R5, $32
	BGE	clearmt32

#include "textflag.h"
#include "cgo/abi_arm64.h"

// See comment in runtime/sys_openbsd_arm64.s re this construction.
#define	INVOKE_SYSCALL	\
	SVC;		\
	NOOP;		\
	NOOP

TEXT _rt0_arm64_openbsd(SB),NOSPLIT|NOFRAME,$0
	MOVD	0(RSP), R0	// argc
	ADD	$8, RSP, R1	// argv
	BL	main(SB)

// When building with -buildmode=c-shared, this symbol is called when the shared
// library is loaded.
TEXT _rt0_arm64_openbsd_lib(SB),NOSPLIT,$184

// license that can be found in the LICENSE file.

//go:build mips64 || mips64le

#include "textflag.h"

#define SYNC	WORD $0xf

TEXT ·publicationBarrier(SB),NOSPLIT|NOFRAME,$0-0
	SYNC

// Copyright 2023 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

#include "textflag.h"

TEXT	·getFP(SB), NOSPLIT|NOFRAME, $0-8
	MOVQ	BP, ret+0(FP)

// license that can be found in the LICENSE file.

//go:build gc

#include "textflag.h"

TEXT cas<>(SB),NOSPLIT,$0
	MOVW	$0xffff0fc0, R15 // R15 is PC

TEXT ·RewindAndSetgid(SB),NOSPLIT|NOFRAME,$0-0
	// Save link register
	MOVW	R14, R4

	// Rewind stack pointer so anything that happens on the stack
	// will clobber the test pattern created by the caller
	ADD	$(1024 * 8), R13

	// Ask signaller to setgid