// Copyright 2010 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"

// func archHypot(p, q float64) float64
TEXT ·archHypot(SB),NOSPLIT,$0
// test bits for not-finite
	MOVL    p_hi+4(FP), AX   // high word p
	ANDL    $0x7ff00000, AX
	CMPL    AX, $0x7ff00000
	JEQ     not_finite
	MOVL    q_hi+12(FP), AX   // high word q

// Copyright 2014 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.

//go:build ppc64 || ppc64le

#include "go_asm.h"
#include "go_tls.h"
#include "funcdata.h"
#include "textflag.h"
#include "asm_ppc64x.h"

#ifdef GOOS_aix
#define cgoCalleeStackSize 48
#else
#define cgoCalleeStackSize 32
#endif

TEXT runtime·rt0_go(SB),NOSPLIT|TOPFRAME,$0

#define ZER   V26
#define SEL1  V27
#define CAR1  V28
#define CAR2  V29
/*
 * https://www.hyperelliptic.org/EFD/g1p/auto-shortw-jacobian-3.html#doubling-dbl-2004-hmv
 * Cost: 4M + 4S + 1*half + 5add + 2*2 + 1*3.
 * Source: 2004 Hankerson–Menezes–Vanstone, page 91.
 * 	A  = 3(X₁-Z₁²)×(X₁+Z₁²)
 * 	B  = 2Y₁
 * 	Z₃ = B×Z₁
 * 	C  = B²
 * 	D  = C×X₁
 * 	X₃ = A²-2D
 * 	Y₃ = (D-X₃)×A-C²/2
 *

	B	runtime·callbackasm1(SB)
	MOVD	$199, R12
	B	runtime·callbackasm1(SB)
	MOVD	$200, R12
	B	runtime·callbackasm1(SB)
	MOVD	$201, R12
	B	runtime·callbackasm1(SB)
	MOVD	$202, R12
	B	runtime·callbackasm1(SB)
	MOVD	$203, R12
	B	runtime·callbackasm1(SB)
	MOVD	$204, R12
	B	runtime·callbackasm1(SB)
	MOVD	$205, R12
	B	runtime·callbackasm1(SB)
	MOVD	$206, R12
	B	runtime·callbackasm1(SB)
	MOVD	$207, R12

// Copyright 2012 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 _rt0_arm_freebsd(SB),NOSPLIT,$0
	B	_rt0_arm(SB)

TEXT _rt0_arm_freebsd_lib(SB),NOSPLIT,$0

// Copyright 2019 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.

#import <Foundation/Foundation.h>
#import <AppKit/NSAppearance.h>

BOOL function(void) {
#if defined(MAC_OS_X_VERSION_MIN_REQUIRED) && (MAC_OS_X_VERSION_MIN_REQUIRED > 101300)
  NSAppearance *darkAppearance;
  if (@available(macOS 10.14, *)) {

// Copyright 2013 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.

// Nothing to see here.
// This file exists so that the go command knows that parts of the
// package are implemented in C, so that it does not instruct the
// Go compiler to complain about extern declarations.

// Copyright 2015 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.

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

#include "textflag.h"

TEXT _rt0_mips64_linux(SB),NOSPLIT,$0
	JMP	_main<>(SB)

TEXT _rt0_mips64le_linux(SB),NOSPLIT,$0
	JMP	_main<>(SB)

TEXT _main<>(SB),NOSPLIT|NOFRAME,$0
	// In a statically linked binary, the stack contains argc,

// Copyright 2012 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"
#include "funcdata.h"

// makeFuncStub is jumped to by the code generated by MakeFunc.
// See the comment on the declaration of makeFuncStub in makefunc.go
// for more details.
// No argsize here, gc generates argsize info at call site.

// Copyright 2015 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.

//go:build !linux

#include "textflag.h"

// TODO(minux): this is only valid for ARMv6+
// bool armcas(int32 *val, int32 old, int32 new)
// Atomically:
//	if(*val == old){
//		*val = new;
//		return 1;
//	}else
//		return 0;
TEXT	·Cas(SB),NOSPLIT,$0
	JMP	·armcas(SB)