golang.org/******@****.***-ppc64

-- .mod --
module golang.org/toolchain
-- .info --
{"Version":"v0.0.1-go1.999testmod.aix-ppc64"}
-- go.mod --
module golang.org/toolchain
-- bin/go --
#!/bin/sh
echo go1.999testmod here!
-- bin/gofmt --
echo i am unused

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

// This contains the majority of valid opcode combinations
// available in cmd/internal/obj/ppc64/asm9.go with
// their valid instruction encodings.

#include "../../../../../runtime/textflag.h"

// In case of index mode instructions, usage of
// (Rx)(R0) is equivalent to (Rx+R0)

(Rsh8x(64|32|16|8)   x y) && shiftIsBounded(v) => (SRAD (MOVBreg x) y)

// Unbounded shifts. Go shifts saturate to 0 or -1 when shifting beyond the number of
// bits in a type, PPC64 shifts do not (see the ISA for details).
//
// Note, y is always non-negative.
//
// Note, ISELZ is intentionally not used in lower. Where possible, ISEL is converted to ISELZ in late lower

golang.org/******@****.***-ppc64

-- .mod --
module golang.org/toolchain
-- .info --
{"Version":"v0.0.1-go1.999testmod.linux-ppc64"}
-- go.mod --
module golang.org/toolchain
-- bin/go --
#!/bin/sh
echo go1.999testmod here!
-- bin/gofmt --
echo i am unused

golang.org/******@****.***d-ppc64

-- .mod --
module golang.org/toolchain
-- .info --
{"Version":"v0.0.1-go1.999testmod.openbsd-ppc64"}
-- go.mod --
module golang.org/toolchain
-- bin/go --
#!/bin/sh
echo go1.999testmod here!
-- bin/gofmt --
echo i am unused

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

//go:build ppc64 || ppc64le

package cpu

const CacheLinePadSize = 128

func doinit() {
	options = []option{
		{Name: "darn", Feature: &PPC64.HasDARN},
		{Name: "scv", Feature: &PPC64.HasSCV},
		{Name: "power9", Feature: &PPC64.IsPOWER9},
	}

	osinit()
}

func isSet(hwc uint, value uint) bool {
	return hwc&value != 0

//go:build (ppc64 || ppc64le) && internal

package cgotest

import "testing"

// If gcc is used, and linking internally, __mulsc3 and __muldc3
// will be linked in from libgcc which make several R_PPC64_TOC16_DS
// relocations which may not be resolvable with the internal linker.
func test8694(t *testing.T) { t.Skip("not supported on ppc64/ppc64le with internal linking") }

	// CPU features
	hwcap2_DARN = 0x00200000
	hwcap2_SCV  = 0x00100000
)

func osinit() {
	PPC64.IsPOWER8 = isSet(HWCap2, hwcap2_ARCH_2_07)
	PPC64.IsPOWER9 = isSet(HWCap2, hwcap2_ARCH_3_00)
	PPC64.IsPOWER10 = isSet(HWCap2, hwcap2_ARCH_3_1)
	PPC64.HasDARN = isSet(HWCap2, hwcap2_DARN)
	PPC64.HasSCV = isSet(HWCap2, hwcap2_SCV)

Clément Chigot <******@****.***> 1544435619 +0100

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

//go:build ppc64 || ppc64le

package cpu

const (
	// getsystemcfg constants
	_SC_IMPL      = 2
	_IMPL_POWER8  = 0x10000
	_IMPL_POWER9  = 0x20000
	_IMPL_POWER10 = 0x40000
)

func osinit() {
	impl := getsystemcfg(_SC_IMPL)
	PPC64.IsPOWER8 = isSet(impl, _IMPL_POWER8)
	PPC64.IsPOWER9 = isSet(impl, _IMPL_POWER9)
	PPC64.IsPOWER10 = isSet(impl, _IMPL_POWER10)
}