OXIESEC PANEL

Name	Size	Modified	Perms
📁 ..	-	12/01/2022 06:13:56 PM	rwxr-xr-x
📄 README	5.21 KB	12/01/2022 06:13:01 PM	rw-r--r--
📄 addrcalc.go	324 bytes	12/01/2022 06:13:01 PM	rw-r--r--
📄 alloc.go	902 bytes	12/01/2022 06:13:01 PM	rw-r--r--
📄 arithmetic.go	14.63 KB	12/01/2022 06:13:01 PM	rw-r--r--
📄 bitfield.go	9.64 KB	12/01/2022 06:13:01 PM	rw-r--r--
📄 bits.go	5.95 KB	12/01/2022 06:13:01 PM	rw-r--r--
📄 bmi.go	2.19 KB	12/01/2022 06:13:01 PM	rw-r--r--
📄 bool.go	705 bytes	12/01/2022 06:13:01 PM	rw-r--r--
📄 clobberdead.go	1.31 KB	12/01/2022 06:13:01 PM	rw-r--r--
📄 clobberdeadreg.go	1.29 KB	12/01/2022 06:13:01 PM	rw-r--r--
📄 compare_and_branch.go	3.79 KB	12/01/2022 06:13:01 PM	rw-r--r--
📄 comparisons.go	11.79 KB	12/01/2022 06:13:01 PM	rw-r--r--
📄 condmove.go	5.3 KB	12/01/2022 06:13:01 PM	rw-r--r--
📄 copy.go	3.36 KB	12/01/2022 06:13:01 PM	rw-r--r--
📄 floats.go	3.21 KB	12/01/2022 06:13:01 PM	rw-r--r--
📄 fuse.go	4.79 KB	12/01/2022 06:13:01 PM	rw-r--r--
📄 issue22703.go	5.43 KB	12/01/2022 06:13:01 PM	rw-r--r--
📄 issue25378.go	445 bytes	12/01/2022 06:13:01 PM	rw-r--r--
📄 issue31618.go	504 bytes	12/01/2022 06:13:01 PM	rw-r--r--
📄 issue33580.go	459 bytes	12/01/2022 06:13:01 PM	rw-r--r--
📄 issue38554.go	355 bytes	12/01/2022 06:13:01 PM	rw-r--r--
📄 issue42610.go	673 bytes	12/01/2022 06:13:01 PM	rw-r--r--
📄 issue48054.go	464 bytes	12/01/2022 06:13:01 PM	rw-r--r--
📄 issue52635.go	655 bytes	12/01/2022 06:13:01 PM	rw-r--r--
📄 logic.go	815 bytes	12/01/2022 06:13:01 PM	rw-r--r--
📄 mapaccess.go	9.21 KB	12/01/2022 06:13:01 PM	rw-r--r--
📄 maps.go	3.1 KB	12/01/2022 06:13:01 PM	rw-r--r--
📄 math.go	6.12 KB	12/01/2022 06:13:01 PM	rw-r--r--
📄 mathbits.go	18.06 KB	12/01/2022 06:13:01 PM	rw-r--r--
📄 memcombine.go	24 KB	12/01/2022 06:13:01 PM	rw-r--r--
📄 memops.go	11.65 KB	12/01/2022 06:13:01 PM	rw-r--r--
📄 noextend.go	4.8 KB	12/01/2022 06:13:01 PM	rw-r--r--
📄 race.go	651 bytes	12/01/2022 06:13:01 PM	rw-r--r--
📄 regabi_regalloc.go	494 bytes	12/01/2022 06:13:01 PM	rw-r--r--
📄 retpoline.go	224 bytes	12/01/2022 06:13:01 PM	rw-r--r--
📄 rotate.go	5.43 KB	12/01/2022 06:13:01 PM	rw-r--r--
📄 select.go	373 bytes	12/01/2022 06:13:01 PM	rw-r--r--
📄 shift.go	9.15 KB	12/01/2022 06:13:01 PM	rw-r--r--
📄 shortcircuit.go	368 bytes	12/01/2022 06:13:01 PM	rw-r--r--
📄 slices.go	8.09 KB	12/01/2022 06:13:01 PM	rw-r--r--
📄 smallintiface.go	500 bytes	12/01/2022 06:13:01 PM	rw-r--r--
📄 spectre.go	722 bytes	12/01/2022 06:13:01 PM	rw-r--r--
📄 stack.go	2.96 KB	12/01/2022 06:13:01 PM	rw-r--r--
📄 strings.go	2.08 KB	12/01/2022 06:13:01 PM	rw-r--r--
📄 structs.go	887 bytes	12/01/2022 06:13:01 PM	rw-r--r--
📄 switch.go	1.13 KB	12/01/2022 06:13:01 PM	rw-r--r--
📄 zerosize.go	650 bytes	12/01/2022 06:13:01 PM	rw-r--r--

Editing: copy.go

// asmcheck

// Copyright 2018 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.

package codegen

import "runtime"

// Check small copies are replaced with moves.

func movesmall4() {
	x := [...]byte{1, 2, 3, 4}
	// 386:-".*memmove"
	// amd64:-".*memmove"
	// arm:-".*memmove"
	// arm64:-".*memmove"
	// ppc64:-".*memmove"
	// ppc64le:-".*memmove"
	copy(x[1:], x[:])
}

func movesmall7() {
	x := [...]byte{1, 2, 3, 4, 5, 6, 7}
	// 386:-".*memmove"
	// amd64:-".*memmove"
	// arm64:-".*memmove"
	// ppc64:-".*memmove"
	// ppc64le:-".*memmove"
	copy(x[1:], x[:])
}

func movesmall16() {
	x := [...]byte{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16}
	// amd64:-".*memmove"
	// ppc64:".*memmove"
	// ppc64le:".*memmove"
	copy(x[1:], x[:])
}

var x [256]byte

// Check that large disjoint copies are replaced with moves.

func moveDisjointStack32() {
	var s [32]byte
	// ppc64:-".*memmove"
	// ppc64le:-".*memmove"
	// ppc64le/power8:"LXVD2X",-"ADD",-"BC"
	// ppc64le/power9:"LXV",-"LXVD2X",-"ADD",-"BC"
	copy(s[:], x[:32])
	runtime.KeepAlive(&s)
}

func moveDisjointStack64() {
	var s [96]byte
	// ppc64:-".*memmove"
	// ppc64le:-".*memmove"
	// ppc64le/power8:"LXVD2X","ADD","BC"
	// ppc64le/power9:"LXV",-"LXVD2X",-"ADD",-"BC"
	copy(s[:], x[:96])
	runtime.KeepAlive(&s)
}

func moveDisjointStack() {
	var s [256]byte
	// s390x:-".*memmove"
	// amd64:-".*memmove"
	// ppc64:-".*memmove"
	// ppc64le:-".*memmove"
	// ppc64le/power8:"LXVD2X"
	// ppc64le/power9:"LXV",-"LXVD2X"
	copy(s[:], x[:])
	runtime.KeepAlive(&s)
}

func moveDisjointArg(b *[256]byte) {
	var s [256]byte
	// s390x:-".*memmove"
	// amd64:-".*memmove"
	// ppc64:-".*memmove"
	// ppc64le:-".*memmove"
	// ppc64le/power8:"LXVD2X"
	// ppc64le/power9:"LXV",-"LXVD2X"
	copy(s[:], b[:])
	runtime.KeepAlive(&s)
}

func moveDisjointNoOverlap(a *[256]byte) {
	// s390x:-".*memmove"
	// amd64:-".*memmove"
	// ppc64:-".*memmove"
	// ppc64le:-".*memmove"
	// ppc64le/power8:"LXVD2X"
	// ppc64le/power9:"LXV",-"LXVD2X"
	copy(a[:], a[128:])
}

// Check arch-specific memmove lowering. See issue 41662 fot details

func moveArchLowering1(b []byte, x *[1]byte) {
	_ = b[1]
	// amd64:-".*memmove"
	// arm64:-".*memmove"
	// ppc64:-".*memmove"
	// ppc64le:-".*memmove"
	copy(b, x[:])
}

func moveArchLowering2(b []byte, x *[2]byte) {
	_ = b[2]
	// amd64:-".*memmove"
	// arm64:-".*memmove"
	// ppc64:-".*memmove"
	// ppc64le:-".*memmove"
	copy(b, x[:])
}

func moveArchLowering4(b []byte, x *[4]byte) {
	_ = b[4]
	// amd64:-".*memmove"
	// arm64:-".*memmove"
	// ppc64:-".*memmove"
	// ppc64le:-".*memmove"
	copy(b, x[:])
}

func moveArchLowering8(b []byte, x *[8]byte) {
	_ = b[8]
	// amd64:-".*memmove"
	// arm64:-".*memmove"
	// ppc64:-".*memmove"
	// ppc64le:-".*memmove"
	copy(b, x[:])
}

func moveArchLowering16(b []byte, x *[16]byte) {
	_ = b[16]
	// amd64:-".*memmove"
	copy(b, x[:])
}

// Check that no branches are generated when the pointers are [not] equal.

func ptrEqual() {
	// amd64:-"JEQ",-"JNE"
	// ppc64:-"BEQ",-"BNE"
	// ppc64le:-"BEQ",-"BNE"
	// s390x:-"BEQ",-"BNE"
	copy(x[:], x[:])
}

func ptrOneOffset() {
	// amd64:-"JEQ",-"JNE"
	// ppc64:-"BEQ",-"BNE"
	// ppc64le:-"BEQ",-"BNE"
	// s390x:-"BEQ",-"BNE"
	copy(x[1:], x[:])
}

func ptrBothOffset() {
	// amd64:-"JEQ",-"JNE"
	// ppc64:-"BEQ",-"BNE"
	// ppc64le:-"BEQ",-"BNE"
	// s390x:-"BEQ",-"BNE"
	copy(x[1:], x[2:])
}