1 files changed, 12 insertions, 10 deletions

diff --git a/src/runtime/slice.go b/src/runtime/slice.go
index 01cdcaeee3..e8267be885 100644
--- a/src/runtime/slice.go
+++ b/src/runtime/slice.go
@@ -5,6 +5,8 @@
 package runtime
 
 import (
+	"internal/abi"
+	"internal/goarch"
 	"runtime/internal/math"
 	"runtime/internal/sys"
 	"unsafe"
@@ -68,7 +70,7 @@ func makeslicecopy(et *_type, tolen int, fromlen int, from unsafe.Pointer) unsaf
 
 	if raceenabled {
 		callerpc := getcallerpc()
-		pc := funcPC(makeslicecopy)
+		pc := abi.FuncPCABIInternal(makeslicecopy)
 		racereadrangepc(from, copymem, callerpc, pc)
 	}
 	if msanenabled {
@@ -162,7 +164,7 @@ func panicunsafeslicelen() {
 func growslice(et *_type, old slice, cap int) slice {
 	if raceenabled {
 		callerpc := getcallerpc()
-		racereadrangepc(old.array, uintptr(old.len*int(et.size)), callerpc, funcPC(growslice))
+		racereadrangepc(old.array, uintptr(old.len*int(et.size)), callerpc, abi.FuncPCABIInternal(growslice))
 	}
 	if msanenabled {
 		msanread(old.array, uintptr(old.len*int(et.size)))
@@ -212,15 +214,15 @@ func growslice(et *_type, old slice, cap int) slice {
 		capmem = roundupsize(uintptr(newcap))
 		overflow = uintptr(newcap) > maxAlloc
 		newcap = int(capmem)
-	case et.size == sys.PtrSize:
-		lenmem = uintptr(old.len) * sys.PtrSize
-		newlenmem = uintptr(cap) * sys.PtrSize
-		capmem = roundupsize(uintptr(newcap) * sys.PtrSize)
-		overflow = uintptr(newcap) > maxAlloc/sys.PtrSize
-		newcap = int(capmem / sys.PtrSize)
+	case et.size == goarch.PtrSize:
+		lenmem = uintptr(old.len) * goarch.PtrSize
+		newlenmem = uintptr(cap) * goarch.PtrSize
+		capmem = roundupsize(uintptr(newcap) * goarch.PtrSize)
+		overflow = uintptr(newcap) > maxAlloc/goarch.PtrSize
+		newcap = int(capmem / goarch.PtrSize)
 	case isPowerOfTwo(et.size):
 		var shift uintptr
-		if sys.PtrSize == 8 {
+		if goarch.PtrSize == 8 {
 			// Mask shift for better code generation.
 			shift = uintptr(sys.Ctz64(uint64(et.size))) & 63
 		} else {
@@ -298,7 +300,7 @@ func slicecopy(toPtr unsafe.Pointer, toLen int, fromPtr unsafe.Pointer, fromLen
 	size := uintptr(n) * width
 	if raceenabled {
 		callerpc := getcallerpc()
-		pc := funcPC(slicecopy)
+		pc := abi.FuncPCABIInternal(slicecopy)
 		racereadrangepc(fromPtr, size, callerpc, pc)
 		racewriterangepc(toPtr, size, callerpc, pc)
 	}