Commit a453f28c authored by Russ Cox's avatar Russ Cox

cmd/link: pclntab generation

R=iant
CC=golang-codereviews
https://golang.org/cl/53820043
parent 0dd26f27
// 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.
// Generation of runtime function information (pclntab).
package main
import (
"debug/goobj"
"encoding/binary"
"os"
"sort"
)
var zerofunc goobj.Func
// pclntab collects the runtime function data for each function that will
// be listed in the binary and builds a single table describing all functions.
// This table is used at run time for stack traces and to look up PC-specific
// information during garbage collection. The symbol created is named
// "pclntab" for historical reasons; the scope of the table has grown to
// include more than just PC/line number correspondences.
// The table format is documented at http://golang.org/s/go12symtab.
func (p *Prog) pclntab() {
// Count number of functions going into the binary,
// so that we can size the initial index correctly.
nfunc := 0
for _, sym := range p.SymOrder {
if sym.Kind != goobj.STEXT {
continue
}
nfunc++
}
// Table header.
buf := new(SymBuffer)
buf.Init(p)
buf.SetSize(8 + p.ptrsize)
off := 0
off = buf.Uint32(off, 0xfffffffb)
off = buf.Uint8(off, 0)
off = buf.Uint8(off, 0)
off = buf.Uint8(off, uint8(p.pcquantum))
off = buf.Uint8(off, uint8(p.ptrsize))
off = buf.Uint(off, uint64(nfunc), p.ptrsize)
indexOff := off
off += (nfunc*2 + 1) * p.ptrsize // function index, to be filled in
off += 4 // file table start offset, to be filled in
buf.SetSize(off)
// One-file cache for reading PCData tables from package files.
// TODO(rsc): Better I/O strategy.
var (
file *os.File
fname string
)
// Files gives the file numbering for source file names recorded
// in the binary.
files := make(map[string]int)
// Build the table, build the index, and build the file name numbering.
// The loop here must visit functions in the same order that they will
// be stored in the binary, or else binary search over the index will fail.
// The runtime checks that the index is sorted properly at program start time.
var lastSym *Sym
for _, sym := range p.SymOrder {
if sym.Kind != goobj.STEXT {
continue
}
lastSym = sym
// Treat no recorded function information same as all zeros.
f := sym.Func
if f == nil {
f = &zerofunc
}
// Open package file if needed, for reading PC data.
if fname != sym.Package.File {
if file != nil {
file.Close()
}
var err error
file, err = os.Open(sym.Package.File)
if err != nil {
p.errorf("%v: %v", sym, err)
return
}
fname = sym.Package.File
}
// off is the offset of the table entry where we're going to write
// the encoded form of Func.
// indexOff is the current position in the table index;
// we add an entry in the index pointing at off.
off = (buf.Size() + p.ptrsize - 1) &^ (p.ptrsize - 1)
indexOff = buf.Addr(indexOff, sym.SymID, 0)
indexOff = buf.Uint(indexOff, uint64(off), p.ptrsize)
// The Func encoding starts with a header giving offsets
// to data blobs, and then the data blobs themselves.
// end gives the current write position for the data blobs.
end := off + p.ptrsize + 3*4 + 5*4 + len(f.PCData)*4 + len(f.FuncData)*p.ptrsize
if len(f.FuncData) > 0 {
end += -end & (p.ptrsize - 1)
}
buf.SetSize(end)
// entry uintptr
// name int32
// args int32
// frame int32
//
// The frame recorded in the object file is
// the frame size used in an assembly listing, which does
// not include the caller PC on the stack.
// The frame size we want to list here is the delta from
// this function's SP to its caller's SP, which does include
// the caller PC. Add p.ptrsize to f.Frame to adjust.
// TODO(rsc): Record the same frame size in the object file.
off = buf.Addr(off, sym.SymID, 0)
off = buf.Uint32(off, uint32(addString(buf, sym.Name)))
off = buf.Uint32(off, uint32(f.Args))
off = buf.Uint32(off, uint32(f.Frame+p.ptrsize))
// pcdata
off = buf.Uint32(off, uint32(addPCTable(p, buf, file, f.PCSP)))
off = buf.Uint32(off, uint32(addPCFileTable(p, buf, file, f.PCFile, sym, files)))
off = buf.Uint32(off, uint32(addPCTable(p, buf, file, f.PCLine)))
off = buf.Uint32(off, uint32(len(f.PCData)))
off = buf.Uint32(off, uint32(len(f.FuncData)))
for _, pcdata := range f.PCData {
off = buf.Uint32(off, uint32(addPCTable(p, buf, file, pcdata)))
}
// funcdata
if len(f.FuncData) > 0 {
off += -off & (p.ptrsize - 1) // must be pointer-aligned
for _, funcdata := range f.FuncData {
if funcdata.Sym.Name == "" {
off = buf.Uint(off, uint64(funcdata.Offset), p.ptrsize)
} else {
off = buf.Addr(off, funcdata.Sym, funcdata.Offset)
}
}
}
if off != end {
p.errorf("internal error: invalid math in pclntab: off=%#x end=%#x", off, end)
break
}
}
if file != nil {
file.Close()
}
// Final entry of index is end PC of last function.
indexOff = buf.Addr(indexOff, lastSym.SymID, int64(lastSym.Size))
// Start file table.
// Function index is immediately followed by offset to file table.
off = (buf.Size() + p.ptrsize - 1) &^ (p.ptrsize - 1)
buf.Uint32(indexOff, uint32(off))
// File table is an array of uint32s.
// The first entry gives 1+n, the size of the array.
// The following n entries hold offsets to string data.
// File number n uses the string pointed at by entry n.
// File number 0 is invalid.
buf.SetSize(off + (1+len(files))*4)
buf.Uint32(off, uint32(1+len(files)))
var filestr []string
for file := range files {
filestr = append(filestr, file)
}
sort.Strings(filestr)
for _, file := range filestr {
id := files[file]
buf.Uint32(off+4*id, uint32(addString(buf, file)))
}
pclntab := &Sym{
Sym: &goobj.Sym{
SymID: goobj.SymID{Name: "pclntab"},
Kind: goobj.SPCLNTAB,
Size: buf.Size(),
Reloc: buf.Reloc(),
},
Bytes: buf.Bytes(),
}
p.addSym(pclntab)
}
// addString appends the string s to the buffer b.
// It returns the offset of the beginning of the string in the buffer.
func addString(b *SymBuffer, s string) int {
off := b.Size()
b.SetSize(off + len(s) + 1)
copy(b.data[off:], s)
return off
}
// addPCTable appends the PC-data table stored in the file f at the location loc
// to the symbol buffer b. It returns the offset of the beginning of the table
// in the buffer.
func addPCTable(p *Prog, b *SymBuffer, f *os.File, loc goobj.Data) int {
if loc.Size == 0 {
return 0
}
off := b.Size()
b.SetSize(off + int(loc.Size))
_, err := f.ReadAt(b.data[off:off+int(loc.Size)], loc.Offset)
if err != nil {
p.errorf("%v", err)
}
return off
}
// addPCFileTable is like addPCTable, but it renumbers the file names referred to by the table
// to use the global numbering maintained in the files map. It adds new files to the
// map as necessary.
func addPCFileTable(p *Prog, b *SymBuffer, f *os.File, loc goobj.Data, sym *Sym, files map[string]int) int {
if loc.Size == 0 {
return 0
}
off := b.Size()
src := make([]byte, loc.Size)
_, err := f.ReadAt(src, loc.Offset)
if err != nil {
p.errorf("%v", err)
return 0
}
filenum := make([]int, len(sym.Func.File))
for i, name := range sym.Func.File {
num := files[name]
if num == 0 {
num = len(files) + 1
files[name] = num
}
filenum[i] = num
}
var dst []byte
newval := int32(-1)
var it PCIter
for it.Init(p, src); !it.Done; it.Next() {
// value delta
oldval := it.Value
val := oldval
if oldval != -1 {
if oldval < 0 || int(oldval) >= len(filenum) {
p.errorf("%s: corrupt pc-file table", sym)
break
}
val = int32(filenum[oldval])
}
dv := val - newval
newval = val
uv := uint32(dv<<1) ^ uint32(dv>>31)
dst = appendVarint(dst, uv)
// pc delta
dst = appendVarint(dst, it.NextPC-it.PC)
}
if it.Corrupt {
p.errorf("%s: corrupt pc-file table", sym)
}
// terminating value delta
dst = appendVarint(dst, 0)
b.SetSize(off + len(dst))
copy(b.data[off:], dst)
return off
}
// A SymBuffer is a buffer for preparing the data image of a
// linker-generated symbol.
type SymBuffer struct {
data []byte
reloc []goobj.Reloc
order binary.ByteOrder
ptrsize int
}
// Init initializes the buffer for writing.
func (b *SymBuffer) Init(p *Prog) {
b.data = nil
b.reloc = nil
b.order = p.byteorder
b.ptrsize = p.ptrsize
}
// Bytes returns the buffer data.
func (b *SymBuffer) Bytes() []byte {
return b.data
}
// SetSize sets the buffer's data size to n bytes.
func (b *SymBuffer) SetSize(n int) {
for cap(b.data) < n {
b.data = append(b.data[:cap(b.data)], 0)
}
b.data = b.data[:n]
}
// Size returns the buffer's data size.
func (b *SymBuffer) Size() int {
return len(b.data)
}
// Reloc returns the buffered relocations.
func (b *SymBuffer) Reloc() []goobj.Reloc {
return b.reloc
}
// Uint8 sets the uint8 at offset off to v.
// It returns the offset just beyond v.
func (b *SymBuffer) Uint8(off int, v uint8) int {
b.data[off] = v
return off + 1
}
// Uint16 sets the uint16 at offset off to v.
// It returns the offset just beyond v.
func (b *SymBuffer) Uint16(off int, v uint16) int {
b.order.PutUint16(b.data[off:], v)
return off + 2
}
// Uint32 sets the uint32 at offset off to v.
// It returns the offset just beyond v.
func (b *SymBuffer) Uint32(off int, v uint32) int {
b.order.PutUint32(b.data[off:], v)
return off + 4
}
// Uint64 sets the uint64 at offset off to v.
// It returns the offset just beyond v.
func (b *SymBuffer) Uint64(off int, v uint64) int {
b.order.PutUint64(b.data[off:], v)
return off + 8
}
// Uint sets the size-byte unsigned integer at offset off to v.
// It returns the offset just beyond v.
func (b *SymBuffer) Uint(off int, v uint64, size int) int {
switch size {
case 1:
return b.Uint8(off, uint8(v))
case 2:
return b.Uint16(off, uint16(v))
case 4:
return b.Uint32(off, uint32(v))
case 8:
return b.Uint64(off, v)
}
panic("invalid use of SymBuffer.SetUint")
}
// Addr sets the pointer-sized address at offset off to refer
// to symoff bytes past the start of sym. It returns the offset
// just beyond the address.
func (b *SymBuffer) Addr(off int, sym goobj.SymID, symoff int64) int {
b.reloc = append(b.reloc, goobj.Reloc{
Offset: off,
Size: b.ptrsize,
Sym: sym,
Add: int(symoff),
Type: D_ADDR,
})
return off + b.ptrsize
}
// A PCIter implements iteration over PC-data tables.
//
// var it PCIter
// it.Init(p, data)
// for it.Init(p, data); !it.Done; it.Next() {
// it.Value holds from it.PC up to (but not including) it.NextPC
// }
// if it.Corrupt {
// data was malformed
// }
//
type PCIter struct {
PC uint32
NextPC uint32
Value int32
Done bool
Corrupt bool
p []byte
start bool
pcquantum uint32
}
// Init initializes the iteration.
// On return, if it.Done is true, the iteration is over.
// Otherwise it.Value applies in the pc range [it.PC, it.NextPC).
func (it *PCIter) Init(p *Prog, buf []byte) {
it.p = buf
it.PC = 0
it.NextPC = 0
it.Value = -1
it.start = true
it.pcquantum = uint32(p.pcquantum)
it.Done = false
it.Next()
}
// Next steps forward one entry in the table.
// On return, if it.Done is true, the iteration is over.
// Otherwise it.Value applies in the pc range [it.PC, it.NextPC).
func (it *PCIter) Next() {
it.PC = it.NextPC
if it.Done {
return
}
if len(it.p) == 0 {
it.Done = true
return
}
// value delta
uv, p, ok := decodeVarint(it.p)
if !ok {
it.Done = true
it.Corrupt = true
return
}
it.p = p
if uv == 0 && !it.start {
it.Done = true
return
}
it.start = false
sv := int32(uv)>>1 ^ int32(uv)<<31>>31
it.Value += sv
// pc delta
uv, it.p, ok = decodeVarint(it.p)
if !ok {
it.Done = true
it.Corrupt = true
return
}
it.NextPC = it.PC + uv*it.pcquantum
}
// decodeVarint decodes an unsigned varint from p,
// reporting the value, the remainder of the data, and
// whether the decoding was successful.
func decodeVarint(p []byte) (v uint32, rest []byte, ok bool) {
for shift := uint(0); ; shift += 7 {
if len(p) == 0 {
return
}
c := uint32(p[0])
p = p[1:]
v |= (c & 0x7F) << shift
if c&0x80 == 0 {
break
}
}
return v, p, true
}
// appendVarint appends an unsigned varint encoding of v to p
// and returns the resulting slice.
func appendVarint(p []byte, v uint32) []byte {
for ; v >= 0x80; v >>= 7 {
p = append(p, byte(v)|0x80)
}
p = append(p, byte(v))
return p
}
// 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.
package main
import (
"bytes"
"debug/goobj"
"fmt"
"math/rand"
"sort"
"strings"
"testing"
)
// Test of pcln table encoding.
// testdata/genpcln.go generates an assembly file with
// pseudorandom values for the data that pclntab stores.
// This test recomputes the same pseudorandom stream
// and checks that the final linked binary uses those values
// as well.
func TestPclntab(t *testing.T) {
p := &Prog{
GOOS: "darwin",
GOARCH: "amd64",
Error: func(s string) { t.Error(s) },
StartSym: "start",
omitRuntime: true,
}
var buf bytes.Buffer
p.link(&buf, "testdata/pclntab.6")
if p.NumError > 0 {
return
}
// The algorithm for computing values here must match
// the one in testdata/genpcln.go.
for f := 0; f < 3; f++ {
file := "input"
line := 1
rnd := rand.New(rand.NewSource(int64(f)))
args := rnd.Intn(100) * 8
frame := 32 + rnd.Intn(32)/8*8
size := 200 + rnd.Intn(100)*8
name := fmt.Sprintf("func%d", f)
r, off, fargs, fframe, ok := findFunc(t, p, name)
if !ok {
continue // error already printed
}
if fargs != args {
t.Errorf("%s: args=%d, want %d", name, fargs, args)
}
if fframe != frame+8 {
t.Errorf("%s: frame=%d, want %d", name, fframe, frame+8)
}
// Check FUNCDATA 1.
fdata, ok := loadFuncdata(t, r, name, off, 1)
if ok {
fsym := p.Syms[goobj.SymID{Name: fmt.Sprintf("funcdata%d", f)}]
if fsym == nil {
t.Errorf("funcdata%d is missing in binary", f)
} else if fdata != fsym.Addr {
t.Errorf("%s: funcdata 1 = %#x, want %#x", name, fdata, fsym.Addr)
}
}
// Walk code checking pcdata values.
spadj := 0
pcdata1 := -1
pcdata2 := -1
checkPCSP(t, r, name, off, 0, 0)
checkPCData(t, r, name, off, 0, 0, -1)
checkPCData(t, r, name, off, 0, 1, -1)
checkPCData(t, r, name, off, 0, 2, -1)
firstpc := 4
for i := 0; i < size; i++ {
pc := firstpc + i // skip SP adjustment to allocate frame
if i >= 0x100 && t.Failed() {
break
}
// Possible SP adjustment.
checkPCSP(t, r, name, off, pc, frame+spadj)
if rnd.Intn(100) == 0 {
checkPCFileLine(t, r, name, off, pc, file, line)
checkPCData(t, r, name, off, pc, 1, pcdata1)
checkPCData(t, r, name, off, pc, 2, pcdata2)
i += 1
pc = firstpc + i
checkPCFileLine(t, r, name, off, pc-1, file, line)
checkPCData(t, r, name, off, pc-1, 1, pcdata1)
checkPCData(t, r, name, off, pc-1, 2, pcdata2)
checkPCSP(t, r, name, off, pc-1, frame+spadj)
if spadj <= -32 || spadj < 32 && rnd.Intn(2) == 0 {
spadj += 8
} else {
spadj -= 8
}
checkPCSP(t, r, name, off, pc, frame+spadj)
}
// Possible PCFile change.
if rnd.Intn(100) == 0 {
file = fmt.Sprintf("file%d.s", rnd.Intn(10))
line = rnd.Intn(100) + 1
}
// Possible PCLine change.
if rnd.Intn(10) == 0 {
line = rnd.Intn(1000) + 1
}
// Possible PCData $1 change.
if rnd.Intn(100) == 0 {
pcdata1 = rnd.Intn(1000)
}
// Possible PCData $2 change.
if rnd.Intn(100) == 0 {
pcdata2 = rnd.Intn(1000)
}
if i == 0 {
checkPCFileLine(t, r, name, off, 0, file, line)
checkPCFileLine(t, r, name, off, pc-1, file, line)
}
checkPCFileLine(t, r, name, off, pc, file, line)
checkPCData(t, r, name, off, pc, 1, pcdata1)
checkPCData(t, r, name, off, pc, 2, pcdata2)
}
}
}
// findFunc finds the function information in the pclntab of p
// for the function with the given name.
// It returns a symbol reader for pclntab, the offset of the function information
// within that symbol, and the args and frame values read out of the information.
func findFunc(t *testing.T, p *Prog, name string) (r *SymReader, off, args, frame int, ok bool) {
tabsym := p.Syms[goobj.SymID{Name: "pclntab"}]
if tabsym == nil {
t.Errorf("pclntab is missing in binary")
return
}
r = new(SymReader)
r.Init(p, tabsym)
// pclntab must with 8-byte header
if r.Uint32(0) != 0xfffffffb || r.Uint8(4) != 0 || r.Uint8(5) != 0 || r.Uint8(6) != uint8(p.pcquantum) || r.Uint8(7) != uint8(p.ptrsize) {
t.Errorf("pclntab has incorrect header %.8x", r.data[:8])
return
}
sym := p.Syms[goobj.SymID{Name: name}]
if sym == nil {
t.Errorf("%s is missing in the binary", name)
return
}
// index is nfunc addr0 off0 addr1 off1 ... addr_nfunc (sentinel)
nfunc := int(r.Addr(8))
i := sort.Search(nfunc, func(i int) bool {
return r.Addr(8+p.ptrsize*(1+2*i)) >= sym.Addr
})
if entry := r.Addr(8 + p.ptrsize*(1+2*i)); entry != sym.Addr {
indexTab := make([]Addr, 2*nfunc+1)
for j := range indexTab {
indexTab[j] = r.Addr(8 + p.ptrsize*(1+j))
}
t.Errorf("pclntab is missing entry for %s (%#x): %#x", name, sym.Addr, indexTab)
return
}
off = int(r.Addr(8 + p.ptrsize*(1+2*i+1)))
// func description at off is
// entry addr
// nameoff uint32
// args uint32
// frame uint32
// pcspoff uint32
// pcfileoff uint32
// pclineoff uint32
// npcdata uint32
// nfuncdata uint32
// pcdata npcdata*uint32
// funcdata nfuncdata*addr
//
if entry := r.Addr(off); entry != sym.Addr {
t.Errorf("pclntab inconsistent: entry for %s addr=%#x has entry=%#x", name, sym.Addr, entry)
return
}
nameoff := int(r.Uint32(off + p.ptrsize))
args = int(r.Uint32(off + p.ptrsize + 1*4))
frame = int(r.Uint32(off + p.ptrsize + 2*4))
fname := r.String(nameoff)
if fname != name {
t.Errorf("pclntab inconsistent: entry for %s addr=%#x has name %q", name, sym.Addr, fname)
}
ok = true // off, args, frame are usable
return
}
// loadFuncdata returns the funcdata #fnum value
// loaded from the function information for name.
func loadFuncdata(t *testing.T, r *SymReader, name string, off int, fnum int) (Addr, bool) {
npcdata := int(r.Uint32(off + r.p.ptrsize + 6*4))
nfuncdata := int(r.Uint32(off + r.p.ptrsize + 7*4))
if fnum >= nfuncdata {
t.Errorf("pclntab(%s): no funcdata %d (only < %d)", name, fnum, nfuncdata)
return 0, false
}
fdataoff := off + r.p.ptrsize + (8+npcdata)*4 + fnum*r.p.ptrsize
fdataoff += fdataoff & 4
return r.Addr(fdataoff), true
}
// checkPCSP checks that the PCSP table in the function information at off
// lists spadj as the sp delta for pc.
func checkPCSP(t *testing.T, r *SymReader, name string, off, pc, spadj int) {
pcoff := r.Uint32(off + r.p.ptrsize + 3*4)
pcval, ok := readPCData(t, r, name, "PCSP", pcoff, pc)
if !ok {
return
}
if pcval != spadj {
t.Errorf("pclntab(%s): at pc=+%#x, pcsp=%d, want %d", name, pc, pcval, spadj)
}
}
// checkPCSP checks that the PCFile and PCLine tables in the function information at off
// list file, line as the file name and line number for pc.
func checkPCFileLine(t *testing.T, r *SymReader, name string, off, pc int, file string, line int) {
pcfileoff := r.Uint32(off + r.p.ptrsize + 4*4)
pclineoff := r.Uint32(off + r.p.ptrsize + 5*4)
pcfilenum, ok1 := readPCData(t, r, name, "PCFile", pcfileoff, pc)
pcline, ok2 := readPCData(t, r, name, "PCLine", pclineoff, pc)
if !ok1 || !ok2 {
return
}
nfunc := int(r.Addr(8))
filetaboff := r.Uint32(8 + r.p.ptrsize*2*(nfunc+1))
nfile := int(r.Uint32(int(filetaboff)))
if pcfilenum <= 0 || pcfilenum >= nfile {
t.Errorf("pclntab(%s): at pc=+%#x, filenum=%d (invalid; nfile=%d)", name, pc, pcfilenum, nfile)
}
pcfile := r.String(int(r.Uint32(int(filetaboff) + pcfilenum*4)))
if !strings.HasSuffix(pcfile, file) {
t.Errorf("pclntab(%s): at pc=+%#x, file=%q, want %q", name, pc, pcfile, file)
}
if pcline != line {
t.Errorf("pclntab(%s): at pc=+%#x, line=%d, want %d", name, pc, pcline, line)
}
}
// checkPCData checks that the PCData#pnum table in the function information at off
// list val as the value for pc.
func checkPCData(t *testing.T, r *SymReader, name string, off, pc, pnum, val int) {
pcoff := r.Uint32(off + r.p.ptrsize + (8+pnum)*4)
pcval, ok := readPCData(t, r, name, fmt.Sprintf("PCData#%d", pnum), pcoff, pc)
if !ok {
return
}
if pcval != val {
t.Errorf("pclntab(%s): at pc=+%#x, pcdata#%d=%d, want %d", name, pc, pnum, pcval, val)
}
}
// readPCData reads the PCData table offset off
// to obtain and return the value associated with pc.
func readPCData(t *testing.T, r *SymReader, name, pcdataname string, pcoff uint32, pc int) (int, bool) {
var it PCIter
for it.Init(r.p, r.data[pcoff:]); !it.Done; it.Next() {
if it.PC <= uint32(pc) && uint32(pc) < it.NextPC {
return int(it.Value), true
}
}
if it.Corrupt {
t.Errorf("pclntab(%s): %s: corrupt pcdata table", name, pcdataname)
}
return 0, false
}
// A SymReader provides typed access to the data for a symbol.
type SymReader struct {
p *Prog
data []byte
}
func (r *SymReader) Init(p *Prog, sym *Sym) {
seg := sym.Section.Segment
off := sym.Addr - seg.VirtAddr
data := seg.Data[off : off+Addr(sym.Size)]
r.p = p
r.data = data
}
func (r *SymReader) Uint8(off int) uint8 {
return r.data[off]
}
func (r *SymReader) Uint16(off int) uint16 {
return r.p.byteorder.Uint16(r.data[off:])
}
func (r *SymReader) Uint32(off int) uint32 {
return r.p.byteorder.Uint32(r.data[off:])
}
func (r *SymReader) Uint64(off int) uint64 {
return r.p.byteorder.Uint64(r.data[off:])
}
func (r *SymReader) Addr(off int) Addr {
if r.p.ptrsize == 4 {
return Addr(r.Uint32(off))
}
return Addr(r.Uint64(off))
}
func (r *SymReader) String(off int) string {
end := off
for r.data[end] != '\x00' {
end++
}
return string(r.data[off:end])
}
......@@ -66,6 +66,7 @@ type Prog struct {
type arch struct {
byteorder binary.ByteOrder
ptrsize int
pcquantum int
}
// A formatter takes care of the details of generating a particular
......@@ -214,5 +215,6 @@ var arches = map[string]arch{
"amd64": {
byteorder: binary.LittleEndian,
ptrsize: 8,
pcquantum: 1,
},
}
......@@ -7,5 +7,22 @@
package main
import "debug/goobj"
func (p *Prog) runtime() {
p.pclntab()
// TODO: Implement garbage collection data.
p.addSym(&Sym{
Sym: &goobj.Sym{
SymID: goobj.SymID{Name: "gcdata"},
Kind: goobj.SRODATA,
},
})
p.addSym(&Sym{
Sym: &goobj.Sym{
SymID: goobj.SymID{Name: "gcbss"},
Kind: goobj.SRODATA,
},
})
}
all: hello.6 pclntab.6
hello.6: hello.s
go tool 6a hello.s
pclntab.6: pclntab.s
go tool 6a pclntab.s
pclntab.s: genpcln.go
go run genpcln.go >pclntab.s
// 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.
// This program generates a .s file using a pseudorandom
// value stream for the runtime function data.
// The pclntab test checks that the linked copy
// still has the same pseudorandom value stream.
package main
import (
"fmt"
"math/rand"
)
func main() {
fmt.Printf("// generated by genpcln.go; do not edit\n\n")
for f := 0; f < 3; f++ {
r := rand.New(rand.NewSource(int64(f)))
file := "input"
line := 1
args := r.Intn(100) * 8
frame := 32 + r.Intn(32)/8*8
fmt.Printf("#line %d %q\n", line, file)
fmt.Printf("TEXT func%d(SB),7,$%d-%d\n", f, frame, args)
fmt.Printf("\tFUNCDATA $1, funcdata%d(SB)\n", f)
fmt.Printf("#line %d %q\n", line, file)
size := 200 + r.Intn(100)*8
spadj := 0
flushed := 0
firstpc := 4
flush := func(i int) {
for i-flushed >= 10 {
fmt.Printf("#line %d %q\n", line, file)
fmt.Printf("/*%#04x*/\tMOVQ $0x123456789, AX\n", firstpc+flushed)
flushed += 10
}
for i-flushed >= 5 {
fmt.Printf("#line %d %q\n", line, file)
fmt.Printf("/*%#04x*/\tMOVL $0x1234567, AX\n", firstpc+flushed)
flushed += 5
}
for i-flushed > 0 {
fmt.Printf("#line %d %q\n", line, file)
fmt.Printf("/*%#04x*/\tBYTE $0\n", firstpc+flushed)
flushed++
}
}
for i := 0; i < size; i++ {
// Possible SP adjustment.
if r.Intn(100) == 0 {
flush(i)
fmt.Printf("#line %d %q\n", line, file)
if spadj <= -32 || spadj < 32 && r.Intn(2) == 0 {
spadj += 8
fmt.Printf("/*%#04x*/\tPUSHQ AX\n", firstpc+i)
} else {
spadj -= 8
fmt.Printf("/*%#04x*/\tPOPQ AX\n", firstpc+i)
}
i += 1
flushed = i
}
// Possible PCFile change.
if r.Intn(100) == 0 {
flush(i)
file = fmt.Sprintf("file%d.s", r.Intn(10))
line = r.Intn(100) + 1
}
// Possible PCLine change.
if r.Intn(10) == 0 {
flush(i)
line = r.Intn(1000) + 1
}
// Possible PCData $1 change.
if r.Intn(100) == 0 {
flush(i)
fmt.Printf("/*%6s*/\tPCDATA $1, $%d\n", "", r.Intn(1000))
}
// Possible PCData $2 change.
if r.Intn(100) == 0 {
flush(i)
fmt.Printf("/*%6s*/\tPCDATA $2, $%d\n", "", r.Intn(1000))
}
}
flush(size)
for spadj < 0 {
fmt.Printf("\tPUSHQ AX\n")
spadj += 8
}
for spadj > 0 {
fmt.Printf("\tPOPQ AX\n")
spadj -= 8
}
fmt.Printf("\tRET\n")
fmt.Printf("\n")
fmt.Printf("GLOBL funcdata%d(SB), $16\n", f)
}
fmt.Printf("\nTEXT start(SB),7,$0\n")
for f := 0; f < 3; f++ {
fmt.Printf("\tCALL func%d(SB)\n", f)
}
fmt.Printf("\tMOVQ $pclntab(SB), AX\n")
fmt.Printf("\n\tRET\n")
}
00000000 cf fa ed fe 07 00 00 01 03 00 00 00 02 00 00 00 |................|
00000010 04 00 00 00 30 02 00 00 01 00 00 00 00 00 00 00 |....0...........|
00000010 04 00 00 00 d0 02 00 00 01 00 00 00 00 00 00 00 |................|
00000020 19 00 00 00 48 00 00 00 5f 5f 50 41 47 45 5a 45 |....H...__PAGEZE|
00000030 52 4f 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |RO..............|
00000040 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
*
00000060 00 00 00 00 00 00 00 00 19 00 00 00 98 00 00 00 |................|
00000060 00 00 00 00 00 00 00 00 19 00 00 00 38 01 00 00 |............8...|
00000070 5f 5f 54 45 58 54 00 00 00 00 00 00 00 00 00 00 |__TEXT..........|
00000080 00 10 00 00 00 00 00 00 20 10 00 00 00 00 00 00 |........ .......|
00000090 00 00 00 00 00 00 00 00 20 10 00 00 00 00 00 00 |........ .......|
000000a0 07 00 00 00 05 00 00 00 01 00 00 00 00 00 00 00 |................|
00000080 00 10 00 00 00 00 00 00 d6 10 00 00 00 00 00 00 |................|
00000090 00 00 00 00 00 00 00 00 d6 10 00 00 00 00 00 00 |................|
000000a0 07 00 00 00 05 00 00 00 03 00 00 00 00 00 00 00 |................|
000000b0 5f 5f 74 65 78 74 00 00 00 00 00 00 00 00 00 00 |__text..........|
000000c0 5f 5f 54 45 58 54 00 00 00 00 00 00 00 00 00 00 |__TEXT..........|
000000d0 00 20 00 00 00 00 00 00 20 00 00 00 00 00 00 00 |. ...... .......|
000000e0 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
000000f0 00 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
00000100 19 00 00 00 98 00 00 00 5f 5f 44 41 54 41 00 00 |........__DATA..|
00000110 00 00 00 00 00 00 00 00 00 30 00 00 00 00 00 00 |.........0......|
00000120 0c 00 00 00 00 00 00 00 00 20 00 00 00 00 00 00 |......... ......|
00000130 0c 00 00 00 00 00 00 00 03 00 00 00 03 00 00 00 |................|
00000140 01 00 00 00 00 00 00 00 5f 5f 64 61 74 61 00 00 |........__data..|
00000150 00 00 00 00 00 00 00 00 5f 5f 44 41 54 41 00 00 |........__DATA..|
00000160 00 00 00 00 00 00 00 00 00 30 00 00 00 00 00 00 |.........0......|
00000170 0c 00 00 00 00 00 00 00 00 20 00 00 00 00 00 00 |......... ......|
00000100 5f 5f 72 6f 64 61 74 61 00 00 00 00 00 00 00 00 |__rodata........|
00000110 5f 5f 54 45 58 54 00 00 00 00 00 00 00 00 00 00 |__TEXT..........|
00000120 20 20 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ..............|
00000130 20 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ...............|
*
00000190 00 00 00 00 00 00 00 00 05 00 00 00 b8 00 00 00 |................|
000001a0 04 00 00 00 2a 00 00 00 00 00 00 00 00 00 00 00 |....*...........|
00000150 5f 5f 66 75 6e 63 74 61 62 00 00 00 00 00 00 00 |__functab.......|
00000160 5f 5f 54 45 58 54 00 00 00 00 00 00 00 00 00 00 |__TEXT..........|
00000170 20 20 00 00 00 00 00 00 b6 00 00 00 00 00 00 00 | ..............|
00000180 20 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | ...............|
*
00000220 00 00 00 00 00 00 00 00 00 20 00 00 00 00 00 00 |......... ......|
000001a0 19 00 00 00 98 00 00 00 5f 5f 44 41 54 41 00 00 |........__DATA..|
000001b0 00 00 00 00 00 00 00 00 00 30 00 00 00 00 00 00 |.........0......|
000001c0 0c 00 00 00 00 00 00 00 00 20 00 00 00 00 00 00 |......... ......|
000001d0 0c 00 00 00 00 00 00 00 03 00 00 00 03 00 00 00 |................|
000001e0 01 00 00 00 00 00 00 00 5f 5f 64 61 74 61 00 00 |........__data..|
000001f0 00 00 00 00 00 00 00 00 5f 5f 44 41 54 41 00 00 |........__DATA..|
00000200 00 00 00 00 00 00 00 00 00 30 00 00 00 00 00 00 |.........0......|
00000210 0c 00 00 00 00 00 00 00 00 20 00 00 00 00 00 00 |......... ......|
*
00000230 00 00 00 00 00 00 00 00 05 00 00 00 b8 00 00 00 |................|
00000240 04 00 00 00 2a 00 00 00 00 00 00 00 00 00 00 00 |....*...........|
*
000002c0 00 00 00 00 00 00 00 00 00 20 00 00 00 00 00 00 |......... ......|
*
00001000 bf 01 00 00 00 be 00 30 00 00 ba 0c 00 00 00 b8 |.......0........|
00001010 04 00 00 02 0f 05 31 ff b8 01 00 00 02 0f 05 c3 |......1.........|
00001020 fb ff ff ff 00 00 01 08 01 00 00 00 00 00 00 00 |................|
00001030 00 20 00 00 00 00 00 00 30 00 00 00 00 00 00 00 |. ......0.......|
00001040 20 20 00 00 00 00 00 00 80 00 00 00 00 00 00 00 | ..............|
00001050 00 20 00 00 00 00 00 00 58 00 00 00 00 00 00 80 |. ......X.......|
00001060 08 00 00 00 60 00 00 00 63 00 00 00 66 00 00 00 |....`...c...f...|
00001070 00 00 00 00 00 00 00 00 5f 72 74 30 5f 67 6f 00 |........_rt0_go.|
00001080 02 20 00 04 20 00 06 05 02 05 02 05 02 05 02 02 |. .. ...........|
00001090 02 02 02 05 02 02 02 01 00 00 00 00 00 00 00 00 |................|
000010a0 02 00 00 00 88 00 00 00 2f 55 73 65 72 73 2f 72 |......../Users/r|
000010b0 73 63 2f 72 73 63 67 6f 2f 73 72 63 2f 63 6d 64 |sc/rscgo/src/cmd|
000010c0 2f 6c 64 32 2f 74 65 73 74 64 61 74 61 2f 68 65 |/ld2/testdata/he|
000010d0 6c 6c 6f 2e 73 00 00 00 00 00 00 00 00 00 00 00 |llo.s...........|
*
00002000 68 65 6c 6c 6f 20 77 6f 72 6c 64 0a |hello world.|
0000200c
// generated by genpcln.go; do not edit
#line 1 "input"
TEXT func0(SB),7,$48-592
FUNCDATA $1, funcdata0(SB)
#line 1 "input"
#line 1 "input"
/*0x0004*/ MOVL $0x1234567, AX
#line 1 "input"
/*0x0009*/ BYTE $0
/* */ PCDATA $1, $110
#line 1 "input"
/*0x000a*/ BYTE $0
#line 1 "input"
/*0x000b*/ BYTE $0
/* */ PCDATA $1, $422
#line 1 "input"
/*0x000c*/ BYTE $0
#line 1 "input"
/*0x000d*/ BYTE $0
#line 1 "input"
/*0x000e*/ POPQ AX
#line 1 "input"
/*0x000f*/ MOVL $0x1234567, AX
#line 1 "input"
/*0x0014*/ BYTE $0
#line 1 "input"
/*0x0015*/ BYTE $0
#line 1 "input"
/*0x0016*/ BYTE $0
#line 542 "input"
/*0x0017*/ BYTE $0
#line 960 "input"
/*0x0018*/ MOVL $0x1234567, AX
#line 960 "input"
/*0x001d*/ BYTE $0
#line 960 "input"
/*0x001e*/ PUSHQ AX
#line 960 "input"
/*0x001f*/ BYTE $0
#line 960 "input"
/*0x0020*/ BYTE $0
#line 594 "input"
/*0x0021*/ BYTE $0
#line 671 "input"
/*0x0022*/ MOVL $0x1234567, AX
#line 671 "input"
/*0x0027*/ BYTE $0
#line 671 "input"
/*0x0028*/ BYTE $0
#line 230 "input"
/*0x0029*/ BYTE $0
#line 230 "input"
/*0x002a*/ BYTE $0
#line 413 "input"
/*0x002b*/ BYTE $0
#line 413 "input"
/*0x002c*/ BYTE $0
#line 413 "input"
/*0x002d*/ BYTE $0
#line 729 "input"
/*0x002e*/ BYTE $0
#line 729 "input"
/*0x002f*/ BYTE $0
#line 729 "input"
/*0x0030*/ BYTE $0
#line 948 "input"
/*0x0031*/ BYTE $0
#line 11 "input"
/*0x0032*/ MOVQ $0x123456789, AX
#line 11 "input"
/*0x003c*/ MOVL $0x1234567, AX
#line 11 "input"
/*0x0041*/ BYTE $0
#line 11 "input"
/*0x0042*/ BYTE $0
#line 11 "input"
/*0x0043*/ POPQ AX
/* */ PCDATA $2, $342
#line 11 "input"
/*0x0044*/ MOVQ $0x123456789, AX
#line 11 "input"
/*0x004e*/ MOVQ $0x123456789, AX
#line 11 "input"
/*0x0058*/ MOVL $0x1234567, AX
#line 11 "input"
/*0x005d*/ BYTE $0
#line 11 "input"
/*0x005e*/ BYTE $0
#line 70 "input"
/*0x005f*/ BYTE $0
#line 70 "input"
/*0x0060*/ BYTE $0
#line 70 "input"
/*0x0061*/ BYTE $0
#line 18 "input"
/*0x0062*/ MOVQ $0x123456789, AX
#line 18 "input"
/*0x006c*/ MOVL $0x1234567, AX
#line 18 "input"
/*0x0071*/ BYTE $0
#line 814 "input"
/*0x0072*/ BYTE $0
#line 814 "input"
/*0x0073*/ PUSHQ AX
#line 763 "input"
/*0x0074*/ BYTE $0
#line 763 "input"
/*0x0075*/ BYTE $0
#line 763 "input"
/*0x0076*/ BYTE $0
#line 530 "input"
/*0x0077*/ BYTE $0
#line 530 "input"
/*0x0078*/ BYTE $0
#line 530 "input"
/*0x0079*/ BYTE $0
#line 530 "input"
/*0x007a*/ BYTE $0
#line 985 "input"
/*0x007b*/ BYTE $0
#line 985 "input"
/*0x007c*/ BYTE $0
#line 985 "input"
/*0x007d*/ BYTE $0
#line 985 "input"
/*0x007e*/ PUSHQ AX
#line 985 "input"
/*0x007f*/ MOVL $0x1234567, AX
#line 958 "input"
/*0x0084*/ BYTE $0
#line 368 "input"
/*0x0085*/ MOVQ $0x123456789, AX
#line 368 "input"
/*0x008f*/ MOVL $0x1234567, AX
#line 368 "input"
/*0x0094*/ BYTE $0
#line 368 "input"
/*0x0095*/ BYTE $0
#line 368 "input"
/*0x0096*/ BYTE $0
#line 368 "input"
/*0x0097*/ BYTE $0
#line 75 "file0.s"
/*0x0098*/ BYTE $0
#line 75 "file0.s"
/*0x0099*/ BYTE $0
#line 75 "file0.s"
/*0x009a*/ BYTE $0
#line 75 "file0.s"
/*0x009b*/ BYTE $0
#line 588 "file0.s"
/*0x009c*/ MOVQ $0x123456789, AX
#line 187 "file0.s"
/*0x00a6*/ MOVQ $0x123456789, AX
#line 187 "file0.s"
/*0x00b0*/ BYTE $0
#line 202 "file0.s"
/*0x00b1*/ MOVL $0x1234567, AX
#line 202 "file0.s"
/*0x00b6*/ BYTE $0
#line 887 "file0.s"
/*0x00b7*/ MOVL $0x1234567, AX
#line 887 "file0.s"
/*0x00bc*/ BYTE $0
#line 887 "file0.s"
/*0x00bd*/ BYTE $0
#line 480 "file0.s"
/*0x00be*/ MOVL $0x1234567, AX
#line 480 "file0.s"
/*0x00c3*/ BYTE $0
#line 40 "file8.s"
/*0x00c4*/ BYTE $0
#line 17 "file0.s"
/*0x00c5*/ MOVQ $0x123456789, AX
#line 17 "file0.s"
/*0x00cf*/ BYTE $0
#line 17 "file0.s"
/*0x00d0*/ BYTE $0
#line 17 "file0.s"
/*0x00d1*/ BYTE $0
#line 17 "file0.s"
/*0x00d2*/ BYTE $0
#line 436 "file0.s"
/*0x00d3*/ MOVL $0x1234567, AX
#line 436 "file0.s"
/*0x00d8*/ BYTE $0
#line 436 "file0.s"
/*0x00d9*/ BYTE $0
#line 346 "file0.s"
/*0x00da*/ BYTE $0
#line 346 "file0.s"
/*0x00db*/ BYTE $0
#line 346 "file0.s"
/*0x00dc*/ BYTE $0
#line 812 "file0.s"
/*0x00dd*/ BYTE $0
#line 812 "file0.s"
/*0x00de*/ BYTE $0
#line 812 "file0.s"
/*0x00df*/ BYTE $0
#line 812 "file0.s"
/*0x00e0*/ BYTE $0
#line 94 "file1.s"
/*0x00e1*/ BYTE $0
#line 94 "file1.s"
/*0x00e2*/ BYTE $0
#line 165 "file1.s"
/*0x00e3*/ MOVL $0x1234567, AX
#line 165 "file1.s"
/*0x00e8*/ BYTE $0
#line 456 "file1.s"
/*0x00e9*/ BYTE $0
#line 810 "file1.s"
/*0x00ea*/ BYTE $0
#line 722 "file1.s"
/*0x00eb*/ BYTE $0
#line 722 "file1.s"
/*0x00ec*/ BYTE $0
#line 722 "file1.s"
/*0x00ed*/ BYTE $0
#line 722 "file1.s"
/*0x00ee*/ BYTE $0
#line 722 "file1.s"
/*0x00ef*/ PUSHQ AX
#line 722 "file1.s"
/*0x00f0*/ BYTE $0
#line 722 "file1.s"
/*0x00f1*/ BYTE $0
#line 722 "file1.s"
/*0x00f2*/ BYTE $0
#line 722 "file1.s"
/*0x00f3*/ BYTE $0
/* */ PCDATA $2, $246
#line 722 "file1.s"
/*0x00f4*/ MOVQ $0x123456789, AX
#line 722 "file1.s"
/*0x00fe*/ MOVQ $0x123456789, AX
#line 722 "file1.s"
/*0x0108*/ MOVL $0x1234567, AX
#line 722 "file1.s"
/*0x010d*/ BYTE $0
#line 722 "file1.s"
/*0x010e*/ BYTE $0
#line 497 "file1.s"
/*0x010f*/ MOVQ $0x123456789, AX
#line 497 "file1.s"
/*0x0119*/ MOVQ $0x123456789, AX
#line 497 "file1.s"
/*0x0123*/ MOVQ $0x123456789, AX
#line 497 "file1.s"
/*0x012d*/ MOVL $0x1234567, AX
#line 497 "file1.s"
/*0x0132*/ BYTE $0
#line 686 "file1.s"
/*0x0133*/ BYTE $0
#line 686 "file1.s"
/*0x0134*/ BYTE $0
#line 248 "file1.s"
/*0x0135*/ BYTE $0
#line 248 "file1.s"
/*0x0136*/ BYTE $0
#line 248 "file1.s"
/*0x0137*/ BYTE $0
#line 248 "file1.s"
/*0x0138*/ BYTE $0
#line 307 "file1.s"
/*0x0139*/ BYTE $0
#line 220 "file1.s"
/*0x013a*/ MOVL $0x1234567, AX
#line 220 "file1.s"
/*0x013f*/ BYTE $0
#line 220 "file1.s"
/*0x0140*/ BYTE $0
#line 467 "file1.s"
/*0x0141*/ MOVQ $0x123456789, AX
#line 467 "file1.s"
/*0x014b*/ BYTE $0
#line 467 "file1.s"
/*0x014c*/ BYTE $0
#line 467 "file1.s"
/*0x014d*/ BYTE $0
#line 467 "file1.s"
/*0x014e*/ BYTE $0
#line 786 "file1.s"
/*0x014f*/ MOVL $0x1234567, AX
#line 251 "file1.s"
/*0x0154*/ BYTE $0
/* */ PCDATA $2, $64
#line 251 "file1.s"
/*0x0155*/ BYTE $0
#line 251 "file1.s"
/*0x0156*/ BYTE $0
#line 251 "file1.s"
/*0x0157*/ BYTE $0
#line 618 "file1.s"
/*0x0158*/ MOVQ $0x123456789, AX
/* */ PCDATA $1, $686
#line 618 "file1.s"
/*0x0162*/ BYTE $0
#line 618 "file1.s"
/*0x0163*/ BYTE $0
#line 618 "file1.s"
/*0x0164*/ BYTE $0
#line 618 "file1.s"
/*0x0165*/ PUSHQ AX
/* */ PCDATA $2, $915
#line 618 "file1.s"
/*0x0166*/ BYTE $0
#line 618 "file1.s"
/*0x0167*/ BYTE $0
#line 618 "file1.s"
/*0x0168*/ BYTE $0
#line 618 "file1.s"
/*0x0169*/ BYTE $0
#line 230 "file1.s"
/*0x016a*/ BYTE $0
#line 823 "file1.s"
/*0x016b*/ BYTE $0
#line 145 "file1.s"
/*0x016c*/ MOVQ $0x123456789, AX
#line 145 "file1.s"
/*0x0176*/ BYTE $0
#line 145 "file1.s"
/*0x0177*/ BYTE $0
#line 675 "file1.s"
/*0x0178*/ BYTE $0
#line 62 "file9.s"
/*0x0179*/ BYTE $0
/* */ PCDATA $2, $768
#line 62 "file9.s"
/*0x017a*/ BYTE $0
#line 62 "file9.s"
/*0x017b*/ BYTE $0
#line 29 "file9.s"
/*0x017c*/ BYTE $0
#line 29 "file9.s"
/*0x017d*/ BYTE $0
#line 29 "file9.s"
/*0x017e*/ BYTE $0
#line 29 "file9.s"
/*0x017f*/ BYTE $0
#line 65 "file4.s"
/*0x0180*/ BYTE $0
#line 77 "file3.s"
/*0x0181*/ MOVL $0x1234567, AX
#line 77 "file3.s"
/*0x0186*/ BYTE $0
#line 77 "file3.s"
/*0x0187*/ BYTE $0
#line 77 "file3.s"
/*0x0188*/ BYTE $0
#line 307 "file3.s"
/*0x0189*/ MOVQ $0x123456789, AX
#line 307 "file3.s"
/*0x0193*/ BYTE $0
#line 654 "file3.s"
/*0x0194*/ BYTE $0
#line 654 "file3.s"
/*0x0195*/ BYTE $0
#line 115 "file3.s"
/*0x0196*/ MOVL $0x1234567, AX
#line 115 "file3.s"
/*0x019b*/ BYTE $0
#line 115 "file3.s"
/*0x019c*/ BYTE $0
#line 115 "file3.s"
/*0x019d*/ BYTE $0
#line 115 "file3.s"
/*0x019e*/ BYTE $0
#line 154 "file3.s"
/*0x019f*/ MOVQ $0x123456789, AX
#line 166 "file3.s"
/*0x01a9*/ BYTE $0
#line 166 "file3.s"
/*0x01aa*/ BYTE $0
#line 166 "file3.s"
/*0x01ab*/ BYTE $0
/* */ PCDATA $1, $523
#line 166 "file3.s"
/*0x01ac*/ MOVL $0x1234567, AX
#line 166 "file3.s"
/*0x01b1*/ BYTE $0
#line 779 "file3.s"
/*0x01b2*/ BYTE $0
#line 779 "file3.s"
/*0x01b3*/ BYTE $0
#line 515 "file3.s"
/*0x01b4*/ BYTE $0
#line 515 "file3.s"
/*0x01b5*/ BYTE $0
#line 369 "file3.s"
/*0x01b6*/ MOVL $0x1234567, AX
#line 369 "file3.s"
/*0x01bb*/ BYTE $0
#line 369 "file3.s"
/*0x01bc*/ BYTE $0
#line 369 "file3.s"
/*0x01bd*/ BYTE $0
#line 680 "file3.s"
/*0x01be*/ BYTE $0
#line 680 "file3.s"
/*0x01bf*/ BYTE $0
#line 680 "file3.s"
/*0x01c0*/ BYTE $0
#line 680 "file3.s"
/*0x01c1*/ BYTE $0
#line 131 "file3.s"
/*0x01c2*/ MOVQ $0x123456789, AX
#line 131 "file3.s"
/*0x01cc*/ BYTE $0
#line 131 "file3.s"
/*0x01cd*/ BYTE $0
#line 131 "file3.s"
/*0x01ce*/ BYTE $0
#line 131 "file3.s"
/*0x01cf*/ BYTE $0
#line 848 "file3.s"
/*0x01d0*/ BYTE $0
#line 848 "file3.s"
/*0x01d1*/ BYTE $0
#line 848 "file3.s"
/*0x01d2*/ POPQ AX
#line 848 "file3.s"
/*0x01d3*/ BYTE $0
#line 848 "file3.s"
/*0x01d4*/ BYTE $0
#line 848 "file3.s"
/*0x01d5*/ BYTE $0
/* */ PCDATA $1, $86
#line 848 "file3.s"
/*0x01d6*/ MOVL $0x1234567, AX
#line 438 "file3.s"
/*0x01db*/ MOVQ $0x123456789, AX
#line 438 "file3.s"
/*0x01e5*/ MOVL $0x1234567, AX
#line 5 "file3.s"
/*0x01ea*/ BYTE $0
#line 5 "file3.s"
/*0x01eb*/ BYTE $0
#line 531 "file3.s"
/*0x01ec*/ MOVQ $0x123456789, AX
#line 531 "file3.s"
/*0x01f6*/ MOVQ $0x123456789, AX
#line 531 "file3.s"
/*0x0200*/ MOVQ $0x123456789, AX
#line 531 "file3.s"
/*0x020a*/ MOVL $0x1234567, AX
#line 863 "file3.s"
/*0x020f*/ BYTE $0
#line 733 "file3.s"
/*0x0210*/ MOVQ $0x123456789, AX
#line 166 "file3.s"
/*0x021a*/ MOVQ $0x123456789, AX
#line 166 "file3.s"
/*0x0224*/ BYTE $0
#line 166 "file3.s"
/*0x0225*/ BYTE $0
#line 166 "file3.s"
/*0x0226*/ BYTE $0
#line 166 "file3.s"
/*0x0227*/ BYTE $0
#line 54 "file3.s"
/*0x0228*/ MOVQ $0x123456789, AX
#line 54 "file3.s"
/*0x0232*/ BYTE $0
#line 54 "file3.s"
/*0x0233*/ BYTE $0
#line 54 "file3.s"
/*0x0234*/ BYTE $0
#line 20 "file4.s"
/*0x0235*/ BYTE $0
#line 20 "file4.s"
/*0x0236*/ BYTE $0
#line 546 "file4.s"
/*0x0237*/ BYTE $0
#line 546 "file4.s"
/*0x0238*/ BYTE $0
#line 74 "file4.s"
/*0x0239*/ BYTE $0
#line 31 "file4.s"
/*0x023a*/ BYTE $0
#line 31 "file4.s"
/*0x023b*/ BYTE $0
#line 31 "file4.s"
/*0x023c*/ BYTE $0
#line 31 "file4.s"
/*0x023d*/ BYTE $0
#line 834 "file4.s"
/*0x023e*/ BYTE $0
#line 834 "file4.s"
/*0x023f*/ BYTE $0
#line 519 "file4.s"
/*0x0240*/ MOVL $0x1234567, AX
#line 342 "file4.s"
/*0x0245*/ BYTE $0
#line 342 "file4.s"
/*0x0246*/ BYTE $0
#line 342 "file4.s"
/*0x0247*/ BYTE $0
#line 458 "file4.s"
/*0x0248*/ BYTE $0
#line 458 "file4.s"
/*0x0249*/ BYTE $0
#line 458 "file4.s"
/*0x024a*/ BYTE $0
#line 458 "file4.s"
/*0x024b*/ BYTE $0
#line 13 "file9.s"
/*0x024c*/ BYTE $0
#line 13 "file9.s"
/*0x024d*/ BYTE $0
#line 13 "file9.s"
/*0x024e*/ BYTE $0
#line 365 "file9.s"
/*0x024f*/ BYTE $0
#line 749 "file9.s"
/*0x0250*/ MOVL $0x1234567, AX
#line 749 "file9.s"
/*0x0255*/ BYTE $0
#line 749 "file9.s"
/*0x0256*/ BYTE $0
#line 41 "file0.s"
/*0x0257*/ MOVL $0x1234567, AX
#line 41 "file0.s"
/*0x025c*/ BYTE $0
#line 41 "file0.s"
/*0x025d*/ BYTE $0
#line 41 "file0.s"
/*0x025e*/ BYTE $0
#line 869 "file0.s"
/*0x025f*/ BYTE $0
#line 881 "file0.s"
/*0x0260*/ MOVQ $0x123456789, AX
#line 881 "file0.s"
/*0x026a*/ MOVQ $0x123456789, AX
POPQ AX
POPQ AX
RET
GLOBL funcdata0(SB), $16
#line 1 "input"
TEXT func1(SB),7,$40-648
FUNCDATA $1, funcdata1(SB)
#line 1 "input"
#line 1 "input"
/*0x0004*/ BYTE $0
#line 12 "file4.s"
/*0x0005*/ MOVL $0x1234567, AX
#line 12 "file4.s"
/*0x000a*/ BYTE $0
#line 12 "file4.s"
/*0x000b*/ BYTE $0
#line 12 "file4.s"
/*0x000c*/ BYTE $0
/* */ PCDATA $2, $705
#line 12 "file4.s"
/*0x000d*/ MOVQ $0x123456789, AX
#line 12 "file4.s"
/*0x0017*/ BYTE $0
#line 633 "file4.s"
/*0x0018*/ MOVQ $0x123456789, AX
#line 633 "file4.s"
/*0x0022*/ MOVL $0x1234567, AX
#line 633 "file4.s"
/*0x0027*/ POPQ AX
#line 633 "file4.s"
/*0x0028*/ BYTE $0
#line 633 "file4.s"
/*0x0029*/ BYTE $0
#line 633 "file4.s"
/*0x002a*/ BYTE $0
#line 633 "file4.s"
/*0x002b*/ PUSHQ AX
#line 633 "file4.s"
/*0x002c*/ MOVL $0x1234567, AX
#line 997 "file4.s"
/*0x0031*/ BYTE $0
#line 997 "file4.s"
/*0x0032*/ BYTE $0
#line 997 "file4.s"
/*0x0033*/ BYTE $0
#line 997 "file4.s"
/*0x0034*/ BYTE $0
#line 997 "file4.s"
/*0x0035*/ POPQ AX
#line 997 "file4.s"
/*0x0036*/ BYTE $0
#line 997 "file4.s"
/*0x0037*/ BYTE $0
#line 1 "file4.s"
/*0x0038*/ MOVQ $0x123456789, AX
#line 1 "file4.s"
/*0x0042*/ MOVQ $0x123456789, AX
#line 1 "file4.s"
/*0x004c*/ MOVQ $0x123456789, AX
#line 1 "file4.s"
/*0x0056*/ MOVQ $0x123456789, AX
#line 1 "file4.s"
/*0x0060*/ BYTE $0
#line 922 "file4.s"
/*0x0061*/ BYTE $0
#line 375 "file4.s"
/*0x0062*/ MOVL $0x1234567, AX
/* */ PCDATA $1, $51
#line 31 "file4.s"
/*0x0067*/ MOVQ $0x123456789, AX
#line 31 "file4.s"
/*0x0071*/ BYTE $0
#line 620 "file4.s"
/*0x0072*/ MOVL $0x1234567, AX
#line 620 "file4.s"
/*0x0077*/ BYTE $0
#line 695 "file4.s"
/*0x0078*/ MOVL $0x1234567, AX
#line 799 "file4.s"
/*0x007d*/ MOVL $0x1234567, AX
#line 41 "file4.s"
/*0x0082*/ BYTE $0
#line 795 "file4.s"
/*0x0083*/ MOVL $0x1234567, AX
#line 908 "file4.s"
/*0x0088*/ BYTE $0
#line 905 "file4.s"
/*0x0089*/ BYTE $0
#line 905 "file4.s"
/*0x008a*/ BYTE $0
#line 905 "file4.s"
/*0x008b*/ BYTE $0
#line 905 "file4.s"
/*0x008c*/ BYTE $0
#line 861 "file4.s"
/*0x008d*/ MOVL $0x1234567, AX
#line 861 "file4.s"
/*0x0092*/ BYTE $0
#line 861 "file4.s"
/*0x0093*/ BYTE $0
#line 861 "file4.s"
/*0x0094*/ BYTE $0
#line 861 "file4.s"
/*0x0095*/ BYTE $0
/* */ PCDATA $1, $192
#line 861 "file4.s"
/*0x0096*/ MOVQ $0x123456789, AX
/* */ PCDATA $1, $60
#line 861 "file4.s"
/*0x00a0*/ MOVL $0x1234567, AX
#line 861 "file4.s"
/*0x00a5*/ BYTE $0
#line 861 "file4.s"
/*0x00a6*/ BYTE $0
#line 56 "file6.s"
/*0x00a7*/ MOVQ $0x123456789, AX
#line 56 "file6.s"
/*0x00b1*/ BYTE $0
#line 56 "file6.s"
/*0x00b2*/ BYTE $0
#line 56 "file6.s"
/*0x00b3*/ BYTE $0
#line 204 "file6.s"
/*0x00b4*/ BYTE $0
#line 204 "file6.s"
/*0x00b5*/ BYTE $0
#line 204 "file6.s"
/*0x00b6*/ BYTE $0
#line 204 "file6.s"
/*0x00b7*/ BYTE $0
#line 979 "file6.s"
/*0x00b8*/ MOVL $0x1234567, AX
#line 979 "file6.s"
/*0x00bd*/ BYTE $0
#line 979 "file6.s"
/*0x00be*/ BYTE $0
#line 979 "file6.s"
/*0x00bf*/ BYTE $0
#line 58 "file6.s"
/*0x00c0*/ MOVL $0x1234567, AX
#line 238 "file6.s"
/*0x00c5*/ MOVL $0x1234567, AX
#line 238 "file6.s"
/*0x00ca*/ BYTE $0
#line 238 "file6.s"
/*0x00cb*/ BYTE $0
#line 699 "file2.s"
/*0x00cc*/ MOVQ $0x123456789, AX
#line 699 "file2.s"
/*0x00d6*/ BYTE $0
#line 699 "file2.s"
/*0x00d7*/ BYTE $0
#line 514 "file2.s"
/*0x00d8*/ MOVL $0x1234567, AX
#line 514 "file2.s"
/*0x00dd*/ BYTE $0
#line 514 "file2.s"
/*0x00de*/ BYTE $0
#line 108 "file2.s"
/*0x00df*/ MOVQ $0x123456789, AX
#line 108 "file2.s"
/*0x00e9*/ MOVQ $0x123456789, AX
#line 108 "file2.s"
/*0x00f3*/ MOVL $0x1234567, AX
#line 108 "file2.s"
/*0x00f8*/ BYTE $0
#line 108 "file2.s"
/*0x00f9*/ BYTE $0
#line 918 "file2.s"
/*0x00fa*/ BYTE $0
#line 918 "file2.s"
/*0x00fb*/ BYTE $0
#line 785 "file2.s"
/*0x00fc*/ BYTE $0
#line 3 "file5.s"
/*0x00fd*/ BYTE $0
#line 918 "file5.s"
/*0x00fe*/ BYTE $0
#line 918 "file5.s"
/*0x00ff*/ BYTE $0
#line 670 "file5.s"
/*0x0100*/ MOVL $0x1234567, AX
#line 670 "file5.s"
/*0x0105*/ BYTE $0
#line 720 "file5.s"
/*0x0106*/ BYTE $0
#line 384 "file5.s"
/*0x0107*/ MOVQ $0x123456789, AX
#line 384 "file5.s"
/*0x0111*/ MOVQ $0x123456789, AX
#line 384 "file5.s"
/*0x011b*/ MOVQ $0x123456789, AX
#line 384 "file5.s"
/*0x0125*/ BYTE $0
#line 384 "file5.s"
/*0x0126*/ BYTE $0
#line 263 "file5.s"
/*0x0127*/ BYTE $0
#line 750 "file5.s"
/*0x0128*/ MOVL $0x1234567, AX
#line 750 "file5.s"
/*0x012d*/ BYTE $0
#line 679 "file5.s"
/*0x012e*/ MOVL $0x1234567, AX
#line 679 "file5.s"
/*0x0133*/ BYTE $0
#line 679 "file5.s"
/*0x0134*/ BYTE $0
#line 679 "file5.s"
/*0x0135*/ BYTE $0
#line 679 "file5.s"
/*0x0136*/ POPQ AX
#line 171 "file5.s"
/*0x0137*/ MOVL $0x1234567, AX
#line 171 "file5.s"
/*0x013c*/ BYTE $0
#line 34 "file2.s"
/*0x013d*/ BYTE $0
#line 34 "file2.s"
/*0x013e*/ BYTE $0
#line 34 "file2.s"
/*0x013f*/ BYTE $0
#line 732 "file2.s"
/*0x0140*/ BYTE $0
#line 732 "file2.s"
/*0x0141*/ PUSHQ AX
#line 485 "file2.s"
/*0x0142*/ BYTE $0
#line 485 "file2.s"
/*0x0143*/ BYTE $0
#line 485 "file2.s"
/*0x0144*/ BYTE $0
#line 222 "file2.s"
/*0x0145*/ BYTE $0
#line 222 "file2.s"
/*0x0146*/ BYTE $0
/* */ PCDATA $1, $462
#line 222 "file2.s"
/*0x0147*/ MOVQ $0x123456789, AX
#line 222 "file2.s"
/*0x0151*/ MOVL $0x1234567, AX
#line 222 "file2.s"
/*0x0156*/ BYTE $0
#line 677 "file2.s"
/*0x0157*/ BYTE $0
#line 117 "file2.s"
/*0x0158*/ MOVL $0x1234567, AX
#line 117 "file2.s"
/*0x015d*/ BYTE $0
#line 117 "file2.s"
/*0x015e*/ BYTE $0
#line 361 "file2.s"
/*0x015f*/ MOVL $0x1234567, AX
#line 590 "file2.s"
/*0x0164*/ BYTE $0
#line 590 "file2.s"
/*0x0165*/ BYTE $0
#line 58 "file2.s"
/*0x0166*/ MOVL $0x1234567, AX
#line 58 "file2.s"
/*0x016b*/ BYTE $0
#line 58 "file2.s"
/*0x016c*/ BYTE $0
#line 58 "file2.s"
/*0x016d*/ BYTE $0
#line 58 "file2.s"
/*0x016e*/ BYTE $0
#line 983 "file2.s"
/*0x016f*/ BYTE $0
#line 983 "file2.s"
/*0x0170*/ BYTE $0
#line 983 "file2.s"
/*0x0171*/ BYTE $0
#line 983 "file2.s"
/*0x0172*/ BYTE $0
#line 727 "file2.s"
/*0x0173*/ MOVL $0x1234567, AX
#line 450 "file2.s"
/*0x0178*/ BYTE $0
#line 450 "file2.s"
/*0x0179*/ BYTE $0
#line 450 "file2.s"
/*0x017a*/ BYTE $0
#line 450 "file2.s"
/*0x017b*/ BYTE $0
#line 334 "file2.s"
/*0x017c*/ BYTE $0
#line 334 "file2.s"
/*0x017d*/ BYTE $0
#line 334 "file2.s"
/*0x017e*/ BYTE $0
#line 334 "file2.s"
/*0x017f*/ BYTE $0
#line 465 "file2.s"
/*0x0180*/ MOVL $0x1234567, AX
/* */ PCDATA $1, $518
#line 465 "file2.s"
/*0x0185*/ MOVL $0x1234567, AX
#line 465 "file2.s"
/*0x018a*/ BYTE $0
#line 465 "file2.s"
/*0x018b*/ BYTE $0
#line 465 "file2.s"
/*0x018c*/ BYTE $0
#line 465 "file2.s"
/*0x018d*/ BYTE $0
#line 682 "file2.s"
/*0x018e*/ MOVL $0x1234567, AX
#line 682 "file2.s"
/*0x0193*/ BYTE $0
#line 682 "file2.s"
/*0x0194*/ BYTE $0
#line 846 "file2.s"
/*0x0195*/ MOVQ $0x123456789, AX
#line 846 "file2.s"
/*0x019f*/ BYTE $0
#line 846 "file2.s"
/*0x01a0*/ BYTE $0
#line 846 "file2.s"
/*0x01a1*/ POPQ AX
#line 846 "file2.s"
/*0x01a2*/ BYTE $0
#line 846 "file2.s"
/*0x01a3*/ BYTE $0
#line 49 "file2.s"
/*0x01a4*/ BYTE $0
#line 49 "file2.s"
/*0x01a5*/ BYTE $0
#line 49 "file2.s"
/*0x01a6*/ BYTE $0
#line 726 "file2.s"
/*0x01a7*/ MOVQ $0x123456789, AX
#line 726 "file2.s"
/*0x01b1*/ MOVL $0x1234567, AX
#line 726 "file2.s"
/*0x01b6*/ BYTE $0
#line 726 "file2.s"
/*0x01b7*/ BYTE $0
#line 726 "file2.s"
/*0x01b8*/ BYTE $0
#line 726 "file2.s"
/*0x01b9*/ PUSHQ AX
#line 726 "file2.s"
/*0x01ba*/ BYTE $0
#line 726 "file2.s"
/*0x01bb*/ BYTE $0
#line 726 "file2.s"
/*0x01bc*/ BYTE $0
#line 726 "file2.s"
/*0x01bd*/ BYTE $0
#line 13 "file1.s"
/*0x01be*/ BYTE $0
#line 13 "file1.s"
/*0x01bf*/ BYTE $0
#line 13 "file1.s"
/*0x01c0*/ BYTE $0
#line 827 "file1.s"
/*0x01c1*/ MOVL $0x1234567, AX
#line 827 "file1.s"
/*0x01c6*/ BYTE $0
#line 827 "file1.s"
/*0x01c7*/ BYTE $0
#line 827 "file1.s"
/*0x01c8*/ BYTE $0
#line 827 "file1.s"
/*0x01c9*/ BYTE $0
#line 783 "file1.s"
/*0x01ca*/ BYTE $0
#line 783 "file1.s"
/*0x01cb*/ BYTE $0
#line 783 "file1.s"
/*0x01cc*/ BYTE $0
#line 783 "file1.s"
/*0x01cd*/ BYTE $0
#line 367 "file1.s"
/*0x01ce*/ MOVQ $0x123456789, AX
#line 367 "file1.s"
/*0x01d8*/ MOVL $0x1234567, AX
#line 367 "file1.s"
/*0x01dd*/ BYTE $0
#line 367 "file1.s"
/*0x01de*/ BYTE $0
#line 367 "file1.s"
/*0x01df*/ BYTE $0
#line 367 "file1.s"
/*0x01e0*/ BYTE $0
#line 581 "file1.s"
/*0x01e1*/ BYTE $0
#line 581 "file1.s"
/*0x01e2*/ BYTE $0
#line 581 "file1.s"
/*0x01e3*/ BYTE $0
#line 638 "file1.s"
/*0x01e4*/ MOVQ $0x123456789, AX
#line 638 "file1.s"
/*0x01ee*/ MOVL $0x1234567, AX
#line 638 "file1.s"
/*0x01f3*/ BYTE $0
#line 638 "file1.s"
/*0x01f4*/ BYTE $0
#line 638 "file1.s"
/*0x01f5*/ BYTE $0
#line 359 "file1.s"
/*0x01f6*/ BYTE $0
#line 449 "file1.s"
/*0x01f7*/ BYTE $0
#line 449 "file1.s"
/*0x01f8*/ BYTE $0
#line 449 "file1.s"
/*0x01f9*/ BYTE $0
#line 298 "file1.s"
/*0x01fa*/ BYTE $0
#line 298 "file1.s"
/*0x01fb*/ BYTE $0
#line 257 "file1.s"
/*0x01fc*/ BYTE $0
#line 257 "file1.s"
/*0x01fd*/ BYTE $0
#line 257 "file1.s"
/*0x01fe*/ BYTE $0
#line 512 "file1.s"
/*0x01ff*/ MOVL $0x1234567, AX
#line 512 "file1.s"
/*0x0204*/ BYTE $0
#line 512 "file1.s"
/*0x0205*/ BYTE $0
#line 617 "file1.s"
/*0x0206*/ MOVL $0x1234567, AX
#line 478 "file1.s"
/*0x020b*/ BYTE $0
/* */ PCDATA $2, $351
#line 478 "file1.s"
/*0x020c*/ BYTE $0
#line 958 "file1.s"
/*0x020d*/ BYTE $0
#line 958 "file1.s"
/*0x020e*/ BYTE $0
#line 958 "file1.s"
/*0x020f*/ BYTE $0
#line 958 "file1.s"
/*0x0210*/ BYTE $0
#line 371 "file1.s"
/*0x0211*/ MOVQ $0x123456789, AX
#line 371 "file1.s"
/*0x021b*/ BYTE $0
#line 371 "file1.s"
/*0x021c*/ BYTE $0
#line 56 "file3.s"
/*0x021d*/ MOVL $0x1234567, AX
#line 56 "file3.s"
/*0x0222*/ BYTE $0
#line 56 "file3.s"
/*0x0223*/ BYTE $0
#line 56 "file9.s"
/*0x0224*/ MOVQ $0x123456789, AX
#line 56 "file9.s"
/*0x022e*/ BYTE $0
#line 56 "file9.s"
/*0x022f*/ BYTE $0
#line 56 "file9.s"
/*0x0230*/ BYTE $0
#line 56 "file9.s"
/*0x0231*/ BYTE $0
#line 684 "file9.s"
/*0x0232*/ MOVQ $0x123456789, AX
#line 684 "file9.s"
/*0x023c*/ BYTE $0
#line 684 "file9.s"
/*0x023d*/ POPQ AX
#line 407 "file9.s"
/*0x023e*/ MOVL $0x1234567, AX
#line 407 "file9.s"
/*0x0243*/ BYTE $0
PUSHQ AX
PUSHQ AX
RET
GLOBL funcdata1(SB), $16
#line 1 "input"
TEXT func2(SB),7,$40-688
FUNCDATA $1, funcdata2(SB)
#line 1 "input"
#line 1 "input"
/*0x0004*/ BYTE $0
#line 860 "input"
/*0x0005*/ BYTE $0
#line 860 "input"
/*0x0006*/ BYTE $0
#line 860 "input"
/*0x0007*/ BYTE $0
#line 860 "input"
/*0x0008*/ BYTE $0
#line 85 "input"
/*0x0009*/ BYTE $0
#line 85 "input"
/*0x000a*/ BYTE $0
#line 355 "input"
/*0x000b*/ MOVQ $0x123456789, AX
#line 355 "input"
/*0x0015*/ MOVL $0x1234567, AX
#line 355 "input"
/*0x001a*/ BYTE $0
#line 355 "input"
/*0x001b*/ BYTE $0
#line 355 "input"
/*0x001c*/ BYTE $0
#line 840 "input"
/*0x001d*/ MOVL $0x1234567, AX
#line 840 "input"
/*0x0022*/ BYTE $0
#line 294 "input"
/*0x0023*/ MOVQ $0x123456789, AX
#line 294 "input"
/*0x002d*/ MOVQ $0x123456789, AX
#line 294 "input"
/*0x0037*/ MOVQ $0x123456789, AX
#line 294 "input"
/*0x0041*/ BYTE $0
#line 294 "input"
/*0x0042*/ BYTE $0
#line 294 "input"
/*0x0043*/ BYTE $0
#line 294 "input"
/*0x0044*/ BYTE $0
/* */ PCDATA $1, $385
#line 294 "input"
/*0x0045*/ BYTE $0
#line 294 "input"
/*0x0046*/ BYTE $0
#line 294 "input"
/*0x0047*/ BYTE $0
#line 81 "file9.s"
/*0x0048*/ MOVL $0x1234567, AX
#line 81 "file9.s"
/*0x004d*/ BYTE $0
#line 81 "file9.s"
/*0x004e*/ BYTE $0
#line 81 "file9.s"
/*0x004f*/ POPQ AX
#line 81 "file9.s"
/*0x0050*/ MOVL $0x1234567, AX
#line 81 "file9.s"
/*0x0055*/ BYTE $0
/* */ PCDATA $1, $701
#line 81 "file9.s"
/*0x0056*/ MOVL $0x1234567, AX
#line 81 "file9.s"
/*0x005b*/ BYTE $0
#line 81 "file9.s"
/*0x005c*/ BYTE $0
#line 81 "file9.s"
/*0x005d*/ BYTE $0
#line 81 "file9.s"
/*0x005e*/ BYTE $0
#line 290 "file9.s"
/*0x005f*/ BYTE $0
#line 290 "file9.s"
/*0x0060*/ BYTE $0
#line 290 "file9.s"
/*0x0061*/ BYTE $0
#line 197 "file9.s"
/*0x0062*/ MOVL $0x1234567, AX
#line 197 "file9.s"
/*0x0067*/ BYTE $0
#line 608 "file9.s"
/*0x0068*/ MOVQ $0x123456789, AX
#line 608 "file9.s"
/*0x0072*/ MOVQ $0x123456789, AX
#line 608 "file9.s"
/*0x007c*/ BYTE $0
/* */ PCDATA $1, $562
#line 608 "file9.s"
/*0x007d*/ BYTE $0
#line 608 "file9.s"
/*0x007e*/ BYTE $0
#line 189 "file9.s"
/*0x007f*/ MOVL $0x1234567, AX
#line 189 "file9.s"
/*0x0084*/ BYTE $0
#line 189 "file9.s"
/*0x0085*/ BYTE $0
#line 189 "file9.s"
/*0x0086*/ BYTE $0
#line 189 "file9.s"
/*0x0087*/ BYTE $0
#line 472 "file9.s"
/*0x0088*/ MOVL $0x1234567, AX
#line 472 "file9.s"
/*0x008d*/ BYTE $0
#line 472 "file9.s"
/*0x008e*/ BYTE $0
#line 472 "file9.s"
/*0x008f*/ PUSHQ AX
#line 472 "file9.s"
/*0x0090*/ MOVQ $0x123456789, AX
#line 472 "file9.s"
/*0x009a*/ MOVL $0x1234567, AX
#line 472 "file9.s"
/*0x009f*/ BYTE $0
#line 472 "file9.s"
/*0x00a0*/ BYTE $0
#line 472 "file9.s"
/*0x00a1*/ BYTE $0
#line 472 "file9.s"
/*0x00a2*/ BYTE $0
#line 148 "file9.s"
/*0x00a3*/ MOVQ $0x123456789, AX
#line 148 "file9.s"
/*0x00ad*/ BYTE $0
#line 148 "file9.s"
/*0x00ae*/ BYTE $0
#line 148 "file9.s"
/*0x00af*/ BYTE $0
#line 148 "file9.s"
/*0x00b0*/ BYTE $0
#line 562 "file9.s"
/*0x00b1*/ MOVL $0x1234567, AX
#line 562 "file9.s"
/*0x00b6*/ BYTE $0
#line 562 "file9.s"
/*0x00b7*/ PUSHQ AX
#line 562 "file9.s"
/*0x00b8*/ BYTE $0
#line 532 "file9.s"
/*0x00b9*/ MOVQ $0x123456789, AX
#line 532 "file9.s"
/*0x00c3*/ MOVQ $0x123456789, AX
#line 282 "file9.s"
/*0x00cd*/ BYTE $0
#line 282 "file9.s"
/*0x00ce*/ BYTE $0
#line 282 "file9.s"
/*0x00cf*/ BYTE $0
/* */ PCDATA $2, $861
#line 282 "file9.s"
/*0x00d0*/ BYTE $0
#line 282 "file9.s"
/*0x00d1*/ BYTE $0
/* */ PCDATA $2, $310
#line 282 "file9.s"
/*0x00d2*/ BYTE $0
#line 416 "file9.s"
/*0x00d3*/ MOVQ $0x123456789, AX
#line 416 "file9.s"
/*0x00dd*/ MOVL $0x1234567, AX
#line 780 "file9.s"
/*0x00e2*/ BYTE $0
#line 780 "file9.s"
/*0x00e3*/ BYTE $0
#line 765 "file9.s"
/*0x00e4*/ MOVL $0x1234567, AX
#line 523 "file9.s"
/*0x00e9*/ BYTE $0
#line 523 "file9.s"
/*0x00ea*/ BYTE $0
#line 523 "file9.s"
/*0x00eb*/ BYTE $0
#line 733 "file9.s"
/*0x00ec*/ MOVQ $0x123456789, AX
#line 378 "file9.s"
/*0x00f6*/ BYTE $0
#line 378 "file9.s"
/*0x00f7*/ BYTE $0
#line 378 "file9.s"
/*0x00f8*/ BYTE $0
#line 378 "file9.s"
/*0x00f9*/ BYTE $0
#line 540 "file9.s"
/*0x00fa*/ BYTE $0
#line 540 "file9.s"
/*0x00fb*/ BYTE $0
#line 57 "file9.s"
/*0x00fc*/ BYTE $0
#line 57 "file9.s"
/*0x00fd*/ BYTE $0
#line 57 "file9.s"
/*0x00fe*/ BYTE $0
#line 417 "file9.s"
/*0x00ff*/ BYTE $0
/* */ PCDATA $1, $932
#line 417 "file9.s"
/*0x0100*/ BYTE $0
#line 417 "file9.s"
/*0x0101*/ BYTE $0
#line 417 "file9.s"
/*0x0102*/ BYTE $0
#line 417 "file9.s"
/*0x0103*/ BYTE $0
#line 713 "file9.s"
/*0x0104*/ MOVL $0x1234567, AX
#line 610 "file0.s"
/*0x0109*/ MOVQ $0x123456789, AX
#line 610 "file0.s"
/*0x0113*/ MOVL $0x1234567, AX
#line 610 "file0.s"
/*0x0118*/ BYTE $0
#line 787 "file0.s"
/*0x0119*/ MOVQ $0x123456789, AX
#line 829 "file0.s"
/*0x0123*/ BYTE $0
#line 829 "file0.s"
/*0x0124*/ BYTE $0
#line 829 "file0.s"
/*0x0125*/ BYTE $0
#line 849 "file0.s"
/*0x0126*/ BYTE $0
#line 849 "file0.s"
/*0x0127*/ BYTE $0
#line 849 "file0.s"
/*0x0128*/ BYTE $0
/* */ PCDATA $2, $356
#line 849 "file0.s"
/*0x0129*/ BYTE $0
#line 849 "file0.s"
/*0x012a*/ BYTE $0
#line 88 "file0.s"
/*0x012b*/ MOVL $0x1234567, AX
#line 88 "file0.s"
/*0x0130*/ BYTE $0
#line 88 "file0.s"
/*0x0131*/ BYTE $0
#line 88 "file0.s"
/*0x0132*/ BYTE $0
#line 684 "file0.s"
/*0x0133*/ BYTE $0
#line 684 "file0.s"
/*0x0134*/ BYTE $0
#line 684 "file0.s"
/*0x0135*/ BYTE $0
#line 684 "file0.s"
/*0x0136*/ BYTE $0
#line 238 "file0.s"
/*0x0137*/ BYTE $0
#line 238 "file0.s"
/*0x0138*/ BYTE $0
#line 238 "file0.s"
/*0x0139*/ PUSHQ AX
#line 238 "file0.s"
/*0x013a*/ BYTE $0
#line 238 "file0.s"
/*0x013b*/ BYTE $0
#line 603 "file0.s"
/*0x013c*/ BYTE $0
#line 981 "file0.s"
/*0x013d*/ BYTE $0
#line 981 "file0.s"
/*0x013e*/ POPQ AX
#line 616 "file0.s"
/*0x013f*/ BYTE $0
#line 616 "file0.s"
/*0x0140*/ BYTE $0
#line 616 "file0.s"
/*0x0141*/ BYTE $0
#line 616 "file0.s"
/*0x0142*/ BYTE $0
#line 716 "file0.s"
/*0x0143*/ MOVL $0x1234567, AX
#line 716 "file0.s"
/*0x0148*/ BYTE $0
#line 716 "file0.s"
/*0x0149*/ BYTE $0
#line 34 "file0.s"
/*0x014a*/ BYTE $0
#line 34 "file0.s"
/*0x014b*/ BYTE $0
#line 34 "file0.s"
/*0x014c*/ BYTE $0
#line 90 "file0.s"
/*0x014d*/ MOVL $0x1234567, AX
#line 316 "file0.s"
/*0x0152*/ MOVQ $0x123456789, AX
#line 230 "file0.s"
/*0x015c*/ MOVQ $0x123456789, AX
#line 799 "file0.s"
/*0x0166*/ MOVQ $0x123456789, AX
#line 799 "file0.s"
/*0x0170*/ BYTE $0
#line 799 "file0.s"
/*0x0171*/ BYTE $0
/* */ PCDATA $1, $247
#line 799 "file0.s"
/*0x0172*/ BYTE $0
#line 799 "file0.s"
/*0x0173*/ BYTE $0
#line 799 "file0.s"
/*0x0174*/ BYTE $0
#line 655 "file0.s"
/*0x0175*/ MOVL $0x1234567, AX
#line 655 "file0.s"
/*0x017a*/ BYTE $0
#line 551 "file0.s"
/*0x017b*/ BYTE $0
#line 551 "file0.s"
/*0x017c*/ BYTE $0
#line 271 "file0.s"
/*0x017d*/ MOVQ $0x123456789, AX
#line 271 "file0.s"
/*0x0187*/ MOVQ $0x123456789, AX
#line 271 "file0.s"
/*0x0191*/ MOVL $0x1234567, AX
#line 271 "file0.s"
/*0x0196*/ BYTE $0
#line 271 "file0.s"
/*0x0197*/ BYTE $0
#line 271 "file0.s"
/*0x0198*/ BYTE $0
#line 233 "file0.s"
/*0x0199*/ MOVL $0x1234567, AX
#line 233 "file0.s"
/*0x019e*/ BYTE $0
#line 233 "file0.s"
/*0x019f*/ BYTE $0
#line 233 "file0.s"
/*0x01a0*/ BYTE $0
#line 233 "file0.s"
/*0x01a1*/ BYTE $0
#line 738 "file0.s"
/*0x01a2*/ MOVL $0x1234567, AX
#line 738 "file0.s"
/*0x01a7*/ BYTE $0
#line 800 "file0.s"
/*0x01a8*/ BYTE $0
#line 800 "file0.s"
/*0x01a9*/ BYTE $0
#line 646 "file0.s"
/*0x01aa*/ MOVQ $0x123456789, AX
#line 646 "file0.s"
/*0x01b4*/ BYTE $0
#line 646 "file0.s"
/*0x01b5*/ BYTE $0
#line 646 "file0.s"
/*0x01b6*/ BYTE $0
#line 709 "file0.s"
/*0x01b7*/ BYTE $0
#line 709 "file0.s"
/*0x01b8*/ BYTE $0
#line 709 "file0.s"
/*0x01b9*/ BYTE $0
#line 709 "file0.s"
/*0x01ba*/ BYTE $0
#line 296 "file0.s"
/*0x01bb*/ BYTE $0
#line 296 "file0.s"
/*0x01bc*/ BYTE $0
#line 296 "file0.s"
/*0x01bd*/ BYTE $0
#line 71 "file0.s"
/*0x01be*/ BYTE $0
#line 71 "file0.s"
/*0x01bf*/ BYTE $0
#line 71 "file0.s"
/*0x01c0*/ BYTE $0
#line 7 "file2.s"
/*0x01c1*/ BYTE $0
#line 747 "file2.s"
/*0x01c2*/ BYTE $0
#line 177 "file2.s"
/*0x01c3*/ MOVQ $0x123456789, AX
#line 177 "file2.s"
/*0x01cd*/ MOVQ $0x123456789, AX
#line 177 "file2.s"
/*0x01d7*/ MOVL $0x1234567, AX
#line 177 "file2.s"
/*0x01dc*/ BYTE $0
#line 177 "file2.s"
/*0x01dd*/ BYTE $0
#line 177 "file2.s"
/*0x01de*/ BYTE $0
#line 72 "file2.s"
/*0x01df*/ BYTE $0
#line 215 "file2.s"
/*0x01e0*/ MOVL $0x1234567, AX
#line 215 "file2.s"
/*0x01e5*/ BYTE $0
#line 215 "file2.s"
/*0x01e6*/ BYTE $0
#line 215 "file2.s"
/*0x01e7*/ BYTE $0
#line 946 "file2.s"
/*0x01e8*/ BYTE $0
#line 946 "file2.s"
/*0x01e9*/ BYTE $0
#line 946 "file2.s"
/*0x01ea*/ BYTE $0
#line 946 "file2.s"
/*0x01eb*/ BYTE $0
#line 263 "file2.s"
/*0x01ec*/ MOVL $0x1234567, AX
#line 263 "file2.s"
/*0x01f1*/ BYTE $0
#line 897 "file2.s"
/*0x01f2*/ MOVQ $0x123456789, AX
#line 897 "file2.s"
/*0x01fc*/ MOVQ $0x123456789, AX
#line 897 "file2.s"
/*0x0206*/ BYTE $0
#line 897 "file2.s"
/*0x0207*/ BYTE $0
#line 897 "file2.s"
/*0x0208*/ BYTE $0
#line 229 "file2.s"
/*0x0209*/ BYTE $0
#line 229 "file2.s"
/*0x020a*/ BYTE $0
#line 229 "file2.s"
/*0x020b*/ BYTE $0
#line 229 "file2.s"
/*0x020c*/ BYTE $0
/* */ PCDATA $1, $7
#line 229 "file2.s"
/*0x020d*/ MOVL $0x1234567, AX
#line 229 "file2.s"
/*0x0212*/ BYTE $0
#line 353 "file2.s"
/*0x0213*/ BYTE $0
#line 353 "file2.s"
/*0x0214*/ BYTE $0
#line 353 "file2.s"
/*0x0215*/ BYTE $0
#line 353 "file2.s"
/*0x0216*/ BYTE $0
#line 852 "file2.s"
/*0x0217*/ BYTE $0
#line 852 "file2.s"
/*0x0218*/ BYTE $0
#line 852 "file2.s"
/*0x0219*/ BYTE $0
#line 852 "file2.s"
/*0x021a*/ BYTE $0
#line 852 "file2.s"
/*0x021b*/ PUSHQ AX
#line 852 "file2.s"
/*0x021c*/ BYTE $0
#line 852 "file2.s"
/*0x021d*/ BYTE $0
#line 852 "file2.s"
/*0x021e*/ BYTE $0
#line 904 "file2.s"
/*0x021f*/ MOVQ $0x123456789, AX
#line 904 "file2.s"
/*0x0229*/ BYTE $0
#line 904 "file2.s"
/*0x022a*/ BYTE $0
#line 882 "file2.s"
/*0x022b*/ BYTE $0
#line 905 "file2.s"
/*0x022c*/ BYTE $0
#line 410 "file2.s"
/*0x022d*/ MOVQ $0x123456789, AX
#line 410 "file2.s"
/*0x0237*/ BYTE $0
#line 410 "file2.s"
/*0x0238*/ BYTE $0
#line 410 "file2.s"
/*0x0239*/ POPQ AX
#line 410 "file2.s"
/*0x023a*/ BYTE $0
#line 410 "file2.s"
/*0x023b*/ BYTE $0
#line 410 "file2.s"
/*0x023c*/ BYTE $0
/* */ PCDATA $2, $173
#line 410 "file2.s"
/*0x023d*/ MOVL $0x1234567, AX
#line 410 "file2.s"
/*0x0242*/ BYTE $0
/* */ PCDATA $1, $396
#line 410 "file2.s"
/*0x0243*/ BYTE $0
#line 410 "file2.s"
/*0x0244*/ BYTE $0
#line 666 "file2.s"
/*0x0245*/ BYTE $0
#line 129 "file2.s"
/*0x0246*/ MOVQ $0x123456789, AX
#line 129 "file2.s"
/*0x0250*/ BYTE $0
#line 391 "file2.s"
/*0x0251*/ BYTE $0
#line 696 "file2.s"
/*0x0252*/ MOVL $0x1234567, AX
#line 940 "file2.s"
/*0x0257*/ BYTE $0
#line 940 "file2.s"
/*0x0258*/ BYTE $0
#line 606 "file2.s"
/*0x0259*/ MOVL $0x1234567, AX
#line 606 "file2.s"
/*0x025e*/ BYTE $0
#line 648 "file2.s"
/*0x025f*/ MOVQ $0x123456789, AX
#line 648 "file2.s"
/*0x0269*/ BYTE $0
#line 648 "file2.s"
/*0x026a*/ BYTE $0
/* */ PCDATA $2, $84
#line 648 "file2.s"
/*0x026b*/ MOVQ $0x123456789, AX
#line 648 "file2.s"
/*0x0275*/ MOVQ $0x123456789, AX
#line 648 "file2.s"
/*0x027f*/ MOVQ $0x123456789, AX
#line 648 "file2.s"
/*0x0289*/ MOVQ $0x123456789, AX
#line 648 "file2.s"
/*0x0293*/ MOVQ $0x123456789, AX
#line 648 "file2.s"
/*0x029d*/ MOVL $0x1234567, AX
#line 648 "file2.s"
/*0x02a2*/ PUSHQ AX
#line 648 "file2.s"
/*0x02a3*/ MOVL $0x1234567, AX
#line 648 "file2.s"
/*0x02a8*/ BYTE $0
#line 648 "file2.s"
/*0x02a9*/ BYTE $0
#line 648 "file2.s"
/*0x02aa*/ BYTE $0
#line 648 "file2.s"
/*0x02ab*/ BYTE $0
#line 449 "file2.s"
/*0x02ac*/ MOVQ $0x123456789, AX
#line 449 "file2.s"
/*0x02b6*/ MOVL $0x1234567, AX
#line 284 "file2.s"
/*0x02bb*/ BYTE $0
#line 284 "file2.s"
/*0x02bc*/ BYTE $0
#line 284 "file2.s"
/*0x02bd*/ BYTE $0
#line 284 "file2.s"
/*0x02be*/ BYTE $0
#line 26 "file2.s"
/*0x02bf*/ MOVQ $0x123456789, AX
#line 26 "file2.s"
/*0x02c9*/ MOVL $0x1234567, AX
#line 26 "file2.s"
/*0x02ce*/ BYTE $0
#line 26 "file2.s"
/*0x02cf*/ BYTE $0
#line 26 "file2.s"
/*0x02d0*/ BYTE $0
#line 605 "file2.s"
/*0x02d1*/ MOVL $0x1234567, AX
#line 605 "file2.s"
/*0x02d6*/ BYTE $0
#line 605 "file2.s"
/*0x02d7*/ BYTE $0
#line 605 "file2.s"
/*0x02d8*/ BYTE $0
#line 593 "file2.s"
/*0x02d9*/ MOVL $0x1234567, AX
#line 541 "file2.s"
/*0x02de*/ MOVL $0x1234567, AX
#line 541 "file2.s"
/*0x02e3*/ BYTE $0
#line 541 "file2.s"
/*0x02e4*/ BYTE $0
#line 181 "file2.s"
/*0x02e5*/ MOVQ $0x123456789, AX
#line 181 "file2.s"
/*0x02ef*/ BYTE $0
#line 907 "file2.s"
/*0x02f0*/ MOVQ $0x123456789, AX
#line 704 "file2.s"
/*0x02fa*/ MOVQ $0x123456789, AX
#line 704 "file2.s"
/*0x0304*/ MOVQ $0x123456789, AX
#line 704 "file2.s"
/*0x030e*/ MOVL $0x1234567, AX
#line 704 "file2.s"
/*0x0313*/ BYTE $0
#line 704 "file2.s"
/*0x0314*/ BYTE $0
#line 704 "file2.s"
/*0x0315*/ BYTE $0
#line 704 "file2.s"
/*0x0316*/ BYTE $0
#line 859 "file2.s"
/*0x0317*/ MOVL $0x1234567, AX
#line 407 "file2.s"
/*0x031c*/ BYTE $0
#line 407 "file2.s"
/*0x031d*/ BYTE $0
/* */ PCDATA $2, $569
#line 407 "file2.s"
/*0x031e*/ MOVL $0x1234567, AX
#line 407 "file2.s"
/*0x0323*/ BYTE $0
#line 407 "file2.s"
/*0x0324*/ BYTE $0
#line 407 "file2.s"
/*0x0325*/ BYTE $0
/* */ PCDATA $1, $937
#line 407 "file2.s"
/*0x0326*/ MOVL $0x1234567, AX
#line 407 "file2.s"
/*0x032b*/ BYTE $0
#line 774 "file2.s"
/*0x032c*/ MOVQ $0x123456789, AX
#line 774 "file2.s"
/*0x0336*/ BYTE $0
#line 547 "file2.s"
/*0x0337*/ BYTE $0
#line 547 "file2.s"
/*0x0338*/ BYTE $0
#line 547 "file2.s"
/*0x0339*/ BYTE $0
#line 547 "file2.s"
/*0x033a*/ PUSHQ AX
#line 547 "file2.s"
/*0x033b*/ MOVL $0x1234567, AX
#line 427 "file2.s"
/*0x0340*/ MOVL $0x1234567, AX
/* */ PCDATA $1, $462
#line 427 "file2.s"
/*0x0345*/ MOVQ $0x123456789, AX
#line 427 "file2.s"
/*0x034f*/ MOVL $0x1234567, AX
#line 427 "file2.s"
/*0x0354*/ BYTE $0
#line 427 "file2.s"
/*0x0355*/ BYTE $0
#line 427 "file2.s"
/*0x0356*/ BYTE $0
#line 427 "file2.s"
/*0x0357*/ BYTE $0
/* */ PCDATA $2, $303
#line 427 "file2.s"
/*0x0358*/ MOVQ $0x123456789, AX
#line 427 "file2.s"
/*0x0362*/ BYTE $0
#line 427 "file2.s"
/*0x0363*/ BYTE $0
#line 708 "file2.s"
/*0x0364*/ BYTE $0
#line 708 "file2.s"
/*0x0365*/ BYTE $0
#line 708 "file2.s"
/*0x0366*/ BYTE $0
#line 708 "file2.s"
/*0x0367*/ BYTE $0
#line 218 "file2.s"
/*0x0368*/ MOVL $0x1234567, AX
#line 44 "file2.s"
/*0x036d*/ BYTE $0
#line 915 "file2.s"
/*0x036e*/ BYTE $0
#line 915 "file2.s"
/*0x036f*/ BYTE $0
#line 915 "file2.s"
/*0x0370*/ BYTE $0
#line 915 "file2.s"
/*0x0371*/ BYTE $0
#line 122 "file2.s"
/*0x0372*/ MOVQ $0x123456789, AX
#line 122 "file2.s"
/*0x037c*/ MOVL $0x1234567, AX
#line 122 "file2.s"
/*0x0381*/ BYTE $0
#line 122 "file2.s"
/*0x0382*/ BYTE $0
#line 266 "file2.s"
/*0x0383*/ BYTE $0
#line 266 "file2.s"
/*0x0384*/ BYTE $0
#line 368 "file2.s"
/*0x0385*/ BYTE $0
#line 368 "file2.s"
/*0x0386*/ BYTE $0
#line 368 "file2.s"
/*0x0387*/ BYTE $0
#line 368 "file2.s"
/*0x0388*/ BYTE $0
#line 775 "file2.s"
/*0x0389*/ BYTE $0
#line 10 "file8.s"
/*0x038a*/ BYTE $0
#line 10 "file8.s"
/*0x038b*/ BYTE $0
#line 422 "file8.s"
/*0x038c*/ MOVL $0x1234567, AX
#line 422 "file8.s"
/*0x0391*/ BYTE $0
#line 613 "file8.s"
/*0x0392*/ BYTE $0
#line 613 "file8.s"
/*0x0393*/ BYTE $0
#line 613 "file8.s"
/*0x0394*/ BYTE $0
#line 697 "file8.s"
/*0x0395*/ MOVQ $0x123456789, AX
#line 697 "file8.s"
/*0x039f*/ MOVQ $0x123456789, AX
#line 697 "file8.s"
/*0x03a9*/ BYTE $0
#line 697 "file8.s"
/*0x03aa*/ BYTE $0
#line 697 "file8.s"
/*0x03ab*/ BYTE $0
POPQ AX
POPQ AX
POPQ AX
RET
GLOBL funcdata2(SB), $16
TEXT start(SB),7,$0
CALL func0(SB)
CALL func1(SB)
CALL func2(SB)
MOVQ $pclntab(SB), AX
RET
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