diff a/src/hotspot/cpu/arm/c1_MacroAssembler_arm.cpp b/src/hotspot/cpu/arm/c1_MacroAssembler_arm.cpp
--- a/src/hotspot/cpu/arm/c1_MacroAssembler_arm.cpp
+++ b/src/hotspot/cpu/arm/c1_MacroAssembler_arm.cpp
@@ -1,7 +1,7 @@
 /*
- * Copyright (c) 2008, 2025, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2008, 2026, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
  * under the terms of the GNU General Public License version 2 only, as
  * published by the Free Software Foundation.
@@ -40,11 +40,14 @@
 // Note: Rtemp usage is this file should not impact C2 and should be
 // correct as long as it is not implicitly used in lower layers (the
 // arm [macro]assembler) and used with care in the other C1 specific
 // files.
 
-void C1_MacroAssembler::build_frame(int frame_size_in_bytes, int bang_size_in_bytes) {
+void C1_MacroAssembler::build_frame(int frame_size_in_bytes, int bang_size_in_bytes,
+                                    int sp_offset_for_orig_pc,
+                                    bool needs_stack_repair, bool has_scalarized_args,
+                                    Label* verified_inline_entry_label) {
   assert(bang_size_in_bytes >= frame_size_in_bytes, "stack bang size incorrect");
   assert((frame_size_in_bytes % StackAlignmentInBytes) == 0, "frame size should be aligned");
 
 
   arm_stack_overflow_check(bang_size_in_bytes, Rtemp);
@@ -57,15 +60,10 @@
   // Insert nmethod entry barrier into frame.
   BarrierSetAssembler* bs = BarrierSet::barrier_set()->barrier_set_assembler();
   bs->nmethod_entry_barrier(this);
 }
 
-void C1_MacroAssembler::remove_frame(int frame_size_in_bytes) {
-  add_slow(SP, SP, frame_size_in_bytes);
-  raw_pop(FP, LR);
-}
-
 void C1_MacroAssembler::verified_entry(bool breakAtEntry) {
   if (breakAtEntry) {
     breakpoint();
   }
 }
@@ -236,6 +234,10 @@
   bind(not_null);
   if (!VerifyOops) return;
   verify_oop(r);
 }
 
+int C1_MacroAssembler::scalarized_entry(const CompiledEntrySignature* ces, int frame_size_in_bytes, int bang_size_in_bytes, int sp_offset_for_orig_pc, Label& verified_inline_entry_label, bool is_inline_ro_entry) {
+  Unimplemented();
+}
+
 #endif // !PRODUCT