cmd/internal/gc: restore mkbuiltin
Change-Id: I6cc4061fef9d3c3530406ab3d4811192b7175e89
Reviewed-on: https://go-review.googlesource.com/6233
Reviewed-by: Minux Ma <minux@golang.org>
diff --git a/src/cmd/internal/gc/builtins/runtime.go b/src/cmd/internal/gc/builtins/runtime.go
new file mode 100644
index 0000000..144d8af
--- /dev/null
+++ b/src/cmd/internal/gc/builtins/runtime.go
@@ -0,0 +1,191 @@
+// Copyright 2009 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.
+
+// NOTE: If you change this file you must run "go generate"
+// to update builtin.go. This is not done automatically
+// to avoid depending on having a working compiler binary.
+
+// +build ignore
+
+package PACKAGE
+
+// emitted by compiler, not referred to by go programs
+
+func newobject(typ *byte) *any
+func panicindex()
+func panicslice()
+func panicdivide()
+func throwreturn()
+func throwinit()
+func panicwrap(string, string, string)
+
+func gopanic(interface{})
+func gorecover(*int32) interface{}
+
+func printbool(bool)
+func printfloat(float64)
+func printint(int64)
+func printhex(uint64)
+func printuint(uint64)
+func printcomplex(complex128)
+func printstring(string)
+func printpointer(any)
+func printiface(any)
+func printeface(any)
+func printslice(any)
+func printnl()
+func printsp()
+func printlock()
+func printunlock()
+
+func concatstring2(*[32]byte, string, string) string
+func concatstring3(*[32]byte, string, string, string) string
+func concatstring4(*[32]byte, string, string, string, string) string
+func concatstring5(*[32]byte, string, string, string, string, string) string
+func concatstrings(*[32]byte, []string) string
+
+func cmpstring(string, string) int
+func eqstring(string, string) bool
+func intstring(*[4]byte, int64) string
+func slicebytetostring(*[32]byte, []byte) string
+func slicebytetostringtmp([]byte) string
+func slicerunetostring(*[32]byte, []rune) string
+func stringtoslicebyte(*[32]byte, string) []byte
+func stringtoslicebytetmp(string) []byte
+func stringtoslicerune(*[32]rune, string) []rune
+func stringiter(string, int) int
+func stringiter2(string, int) (retk int, retv rune)
+func slicecopy(to any, fr any, wid uintptr) int
+func slicestringcopy(to any, fr any) int
+
+// interface conversions
+func typ2Itab(typ *byte, typ2 *byte, cache **byte) (ret *byte)
+func convI2E(elem any) (ret any)
+func convI2I(typ *byte, elem any) (ret any)
+func convT2E(typ *byte, elem *any) (ret any)
+func convT2I(typ *byte, typ2 *byte, cache **byte, elem *any) (ret any)
+
+// interface type assertions x.(T)
+func assertE2E(typ *byte, iface any, ret *any)
+func assertE2E2(typ *byte, iface any, ret *any) bool
+func assertE2I(typ *byte, iface any, ret *any)
+func assertE2I2(typ *byte, iface any, ret *any) bool
+func assertE2T(typ *byte, iface any, ret *any)
+func assertE2T2(typ *byte, iface any, ret *any) bool
+func assertI2E(typ *byte, iface any, ret *any)
+func assertI2E2(typ *byte, iface any, ret *any) bool
+func assertI2I(typ *byte, iface any, ret *any)
+func assertI2I2(typ *byte, iface any, ret *any) bool
+func assertI2T(typ *byte, iface any, ret *any)
+func assertI2T2(typ *byte, iface any, ret *any) bool
+
+func ifaceeq(i1 any, i2 any) (ret bool)
+func efaceeq(i1 any, i2 any) (ret bool)
+func ifacethash(i1 any) (ret uint32)
+func efacethash(i1 any) (ret uint32)
+
+// *byte is really *runtime.Type
+func makemap(mapType *byte, hint int64, mapbuf *any, bucketbuf *any) (hmap map[any]any)
+func mapaccess1(mapType *byte, hmap map[any]any, key *any) (val *any)
+func mapaccess1_fast32(mapType *byte, hmap map[any]any, key any) (val *any)
+func mapaccess1_fast64(mapType *byte, hmap map[any]any, key any) (val *any)
+func mapaccess1_faststr(mapType *byte, hmap map[any]any, key any) (val *any)
+func mapaccess2(mapType *byte, hmap map[any]any, key *any) (val *any, pres bool)
+func mapaccess2_fast32(mapType *byte, hmap map[any]any, key any) (val *any, pres bool)
+func mapaccess2_fast64(mapType *byte, hmap map[any]any, key any) (val *any, pres bool)
+func mapaccess2_faststr(mapType *byte, hmap map[any]any, key any) (val *any, pres bool)
+func mapassign1(mapType *byte, hmap map[any]any, key *any, val *any)
+func mapiterinit(mapType *byte, hmap map[any]any, hiter *any)
+func mapdelete(mapType *byte, hmap map[any]any, key *any)
+func mapiternext(hiter *any)
+
+// *byte is really *runtime.Type
+func makechan(chanType *byte, hint int64) (hchan chan any)
+func chanrecv1(chanType *byte, hchan <-chan any, elem *any)
+func chanrecv2(chanType *byte, hchan <-chan any, elem *any) bool
+func chansend1(chanType *byte, hchan chan<- any, elem *any)
+func closechan(hchan any)
+
+// *byte is really *runtime.Type
+func writebarrierptr(dst *any, src any)
+func writebarrierstring(dst *any, src any)
+func writebarrierslice(dst *any, src any)
+func writebarrieriface(dst *any, src any)
+
+// The unused *byte argument makes sure that src is 2-pointer-aligned,
+// which is the maximum alignment on NaCl amd64p32
+// (and possibly on 32-bit systems if we start 64-bit aligning uint64s).
+// The bitmap in the name tells which words being copied are pointers.
+func writebarrierfat01(dst *any, _ *byte, src any)
+func writebarrierfat10(dst *any, _ *byte, src any)
+func writebarrierfat11(dst *any, _ *byte, src any)
+func writebarrierfat001(dst *any, _ *byte, src any)
+func writebarrierfat010(dst *any, _ *byte, src any)
+func writebarrierfat011(dst *any, _ *byte, src any)
+func writebarrierfat100(dst *any, _ *byte, src any)
+func writebarrierfat101(dst *any, _ *byte, src any)
+func writebarrierfat110(dst *any, _ *byte, src any)
+func writebarrierfat111(dst *any, _ *byte, src any)
+func writebarrierfat0001(dst *any, _ *byte, src any)
+func writebarrierfat0010(dst *any, _ *byte, src any)
+func writebarrierfat0011(dst *any, _ *byte, src any)
+func writebarrierfat0100(dst *any, _ *byte, src any)
+func writebarrierfat0101(dst *any, _ *byte, src any)
+func writebarrierfat0110(dst *any, _ *byte, src any)
+func writebarrierfat0111(dst *any, _ *byte, src any)
+func writebarrierfat1000(dst *any, _ *byte, src any)
+func writebarrierfat1001(dst *any, _ *byte, src any)
+func writebarrierfat1010(dst *any, _ *byte, src any)
+func writebarrierfat1011(dst *any, _ *byte, src any)
+func writebarrierfat1100(dst *any, _ *byte, src any)
+func writebarrierfat1101(dst *any, _ *byte, src any)
+func writebarrierfat1110(dst *any, _ *byte, src any)
+func writebarrierfat1111(dst *any, _ *byte, src any)
+
+func typedmemmove(typ *byte, dst *any, src *any)
+func typedslicecopy(typ *byte, dst any, src any) int
+
+func selectnbsend(chanType *byte, hchan chan<- any, elem *any) bool
+func selectnbrecv(chanType *byte, elem *any, hchan <-chan any) bool
+func selectnbrecv2(chanType *byte, elem *any, received *bool, hchan <-chan any) bool
+
+func newselect(sel *byte, selsize int64, size int32)
+func selectsend(sel *byte, hchan chan<- any, elem *any) (selected bool)
+func selectrecv(sel *byte, hchan <-chan any, elem *any) (selected bool)
+func selectrecv2(sel *byte, hchan <-chan any, elem *any, received *bool) (selected bool)
+func selectdefault(sel *byte) (selected bool)
+func selectgo(sel *byte)
+func block()
+
+func makeslice(typ *byte, nel int64, cap int64) (ary []any)
+func growslice(typ *byte, old []any, n int64) (ary []any)
+func memmove(to *any, frm *any, length uintptr)
+func memclr(ptr *byte, length uintptr)
+
+func memequal(x, y *any, size uintptr) bool
+func memequal8(x, y *any) bool
+func memequal16(x, y *any) bool
+func memequal32(x, y *any) bool
+func memequal64(x, y *any) bool
+func memequal128(x, y *any) bool
+
+// only used on 32-bit
+func int64div(int64, int64) int64
+func uint64div(uint64, uint64) uint64
+func int64mod(int64, int64) int64
+func uint64mod(uint64, uint64) uint64
+func float64toint64(float64) int64
+func float64touint64(float64) uint64
+func int64tofloat64(int64) float64
+func uint64tofloat64(uint64) float64
+
+func complex128div(num complex128, den complex128) (quo complex128)
+
+// race detection
+func racefuncenter(uintptr)
+func racefuncexit()
+func raceread(uintptr)
+func racewrite(uintptr)
+func racereadrange(addr, size uintptr)
+func racewriterange(addr, size uintptr)
