1 files changed, 10 insertions, 9 deletions
diff --git a/pkg/ifuzz/x86/encode.go b/pkg/ifuzz/x86/encode.go
index b73a22c14..9258bc41c 100644
--- a/pkg/ifuzz/x86/encode.go
+++ b/pkg/ifuzz/x86/encode.go
@@ -8,12 +8,13 @@
 package x86
 
 import (
-	"github.com/google/syzkaller/pkg/ifuzz"
 	"math/rand"
+
+	"github.com/google/syzkaller/pkg/ifuzz/ifuzzimpl"
 )
 
 // nolint: gocyclo, nestif, gocognit, funlen
-func (insn *Insn) Encode(cfg *ifuzz.Config, r *rand.Rand) []byte {
+func (insn *Insn) Encode(cfg *ifuzzimpl.Config, r *rand.Rand) []byte {
 	if !insn.IsCompatible(cfg) {
 		panic("instruction is not suitable for this mode")
 	}
@@ -23,11 +24,11 @@ func (insn *Insn) Encode(cfg *ifuzz.Config, r *rand.Rand) []byte {
 
 	var operSize, immSize, dispSize, addrSize int
 	switch cfg.Mode {
-	case ifuzz.ModeLong64:
+	case ifuzzimpl.ModeLong64:
 		operSize, immSize, dispSize, addrSize = 4, 4, 4, 8
-	case ifuzz.ModeProt32:
+	case ifuzzimpl.ModeProt32:
 		operSize, immSize, dispSize, addrSize = 4, 4, 4, 4
-	case ifuzz.ModeProt16, ifuzz.ModeReal16:
+	case ifuzzimpl.ModeProt16, ifuzzimpl.ModeReal16:
 		operSize, immSize, dispSize, addrSize = 2, 2, 2, 2
 	default:
 		panic("bad mode")
@@ -53,7 +54,7 @@ func (insn *Insn) Encode(cfg *ifuzz.Config, r *rand.Rand) []byte {
 			if !insn.No66Prefix {
 				prefixes = append(prefixes, 0x66) // operand size
 			}
-			if cfg.Mode == ifuzz.ModeLong64 || !insn.Mem32 {
+			if cfg.Mode == ifuzzimpl.ModeLong64 || !insn.Mem32 {
 				prefixes = append(prefixes, 0x67) // address size
 			}
 			if !insn.NoRepPrefix {
@@ -70,7 +71,7 @@ func (insn *Insn) Encode(cfg *ifuzz.Config, r *rand.Rand) []byte {
 
 		// REX
 		var rex byte
-		if cfg.Mode == ifuzz.ModeLong64 && r.Intn(2) == 0 {
+		if cfg.Mode == ifuzzimpl.ModeLong64 && r.Intn(2) == 0 {
 			// bit 0 - B
 			// bit 1 - X
 			// bit 2 - R
@@ -118,7 +119,7 @@ func (insn *Insn) Encode(cfg *ifuzz.Config, r *rand.Rand) []byte {
 		code = append(code, insn.Vex)
 		vexR = byte(1)
 		vexX = byte(1)
-		if cfg.Mode == ifuzz.ModeLong64 {
+		if cfg.Mode == ifuzzimpl.ModeLong64 {
 			vexR = byte(r.Intn(2))
 			vexX = byte(r.Intn(2))
 		}
@@ -146,7 +147,7 @@ func (insn *Insn) Encode(cfg *ifuzz.Config, r *rand.Rand) []byte {
 		code = append(code, vexR<<7|vexX<<6|vexB<<5|insn.VexMap)
 		code = append(code, W<<7|vvvv<<3|L<<2|pp)
 		// TODO: short encoding
-		if cfg.Mode != ifuzz.ModeLong64 {
+		if cfg.Mode != ifuzzimpl.ModeLong64 {
 			vvvv |= 8
 		}
 	}