runtime: convert equality functions to Go
LGTM=rsc
R=rsc, khr
CC=golang-codereviews
https://golang.org/cl/121330043
diff --git a/src/pkg/runtime/stubs.go b/src/pkg/runtime/stubs.go
index 77eece9..9c18434 100644
--- a/src/pkg/runtime/stubs.go
+++ b/src/pkg/runtime/stubs.go
@@ -111,20 +111,12 @@
func stoptheworld()
func clearpools()
-// in asm_*.s
-//go:noescape
-func gohash(a *alg, p unsafe.Pointer, size uintptr, seed uintptr) uintptr
-
-// in asm_*.s
-//go:noescape
-func goeq(alg *alg, p, q unsafe.Pointer, size uintptr) bool
-
// exported value for testing
var hashLoad = loadFactor
// in asm_*.s
//go:noescape
-func gomemeq(a, b unsafe.Pointer, size uintptr) bool
+func memeq(a, b unsafe.Pointer, size uintptr) bool
// Code pointers for the nohash/noequal algorithms. Used for producing better error messages.
var nohashcode uintptr
@@ -147,6 +139,9 @@
// function for hashing objects of this type
// (ptr to object, size, seed) -> hash
hash func(unsafe.Pointer, uintptr, uintptr) uintptr
+ // function for comparing objects of this type
+ // (ptr to object A, ptr to object B, size) -> ==?
+ equal func(unsafe.Pointer, unsafe.Pointer, uintptr) bool
}
func goalg(a *alg) *goalgtype {
