1 files changed, 16 insertions, 10 deletions

diff --git a/chromium/v8/src/codegen/arm64/macro-assembler-arm64.h b/chromium/v8/src/codegen/arm64/macro-assembler-arm64.h
index 109e73c3c22..0cb9e823198 100644
--- a/chromium/v8/src/codegen/arm64/macro-assembler-arm64.h
+++ b/chromium/v8/src/codegen/arm64/macro-assembler-arm64.h
@@ -503,13 +503,13 @@ class V8_EXPORT_PRIVATE TurboAssembler : public TurboAssemblerBase {
   void Cbnz(const Register& rt, Label* label);
   void Cbz(const Register& rt, Label* label);
 
-  void Paciasp() {
+  void Pacibsp() {
     DCHECK(allow_macro_instructions_);
-    paciasp();
+    pacibsp();
   }
-  void Autiasp() {
+  void Autibsp() {
     DCHECK(allow_macro_instructions_);
-    autiasp();
+    autibsp();
   }
 
   // The 1716 pac and aut instructions encourage people to use x16 and x17
@@ -519,7 +519,7 @@ class V8_EXPORT_PRIVATE TurboAssembler : public TurboAssemblerBase {
   //     Register temp = temps.AcquireX();  // temp will be x16
   //     __ Mov(x17, ptr);
   //     __ Mov(x16, modifier);  // Will override temp!
-  //     __ Pacia1716();
+  //     __ Pacib1716();
   //
   // To work around this issue, you must exclude x16 and x17 from the scratch
   // register list. You may need to replace them with other registers:
@@ -529,18 +529,18 @@ class V8_EXPORT_PRIVATE TurboAssembler : public TurboAssemblerBase {
   //     temps.Include(x10, x11);
   //     __ Mov(x17, ptr);
   //     __ Mov(x16, modifier);
-  //     __ Pacia1716();
-  void Pacia1716() {
+  //     __ Pacib1716();
+  void Pacib1716() {
     DCHECK(allow_macro_instructions_);
     DCHECK(!TmpList()->IncludesAliasOf(x16));
     DCHECK(!TmpList()->IncludesAliasOf(x17));
-    pacia1716();
+    pacib1716();
   }
-  void Autia1716() {
+  void Autib1716() {
     DCHECK(allow_macro_instructions_);
     DCHECK(!TmpList()->IncludesAliasOf(x16));
     DCHECK(!TmpList()->IncludesAliasOf(x17));
-    autia1716();
+    autib1716();
   }
 
   inline void Dmb(BarrierDomain domain, BarrierType type);
@@ -1009,6 +1009,12 @@ class V8_EXPORT_PRIVATE TurboAssembler : public TurboAssemblerBase {
     fcvtzs(vd, vn, fbits);
   }
 
+  void Fjcvtzs(const Register& rd, const VRegister& vn) {
+    DCHECK(allow_macro_instructions());
+    DCHECK(!rd.IsZero());
+    fjcvtzs(rd, vn);
+  }
+
   inline void Fcvtzu(const Register& rd, const VRegister& fn);
   void Fcvtzu(const VRegister& vd, const VRegister& vn, int fbits = 0) {
     DCHECK(allow_macro_instructions());