src/hotspot/cpu/ppc/frame_ppc.hpp

*** 1,7 ***
  /*
!  * Copyright (c) 2000, 2025, Oracle and/or its affiliates. All rights reserved.
   * Copyright (c) 2012, 2025 SAP SE. 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
--- 1,7 ---
  /*
!  * Copyright (c) 2000, 2026, Oracle and/or its affiliates. All rights reserved.
   * Copyright (c) 2012, 2025 SAP SE. 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

*** 405,14 ***
      // size, in words, of frame metadata at the frame top that needs
      // to be reserved for callee functions in the runtime
      frame_alignment                        = 16,
      frame_alignment_in_words               = frame_alignment >> LogBytesPerWord,
      // size, in words, of maximum shift in frame position due to alignment
!     align_wiggle                           =  1
    };
  
    static jint interpreter_frame_expression_stack_direction() { return -1; }
  
    // returns the sending frame, without applying any barriers
    inline frame sender_raw(RegisterMap* map) const;
  
  #endif // CPU_PPC_FRAME_PPC_HPP
--- 405,20 ---
      // size, in words, of frame metadata at the frame top that needs
      // to be reserved for callee functions in the runtime
      frame_alignment                        = 16,
      frame_alignment_in_words               = frame_alignment >> LogBytesPerWord,
      // size, in words, of maximum shift in frame position due to alignment
!     align_wiggle                           =  1,
+     // This is wrong and unimplemented
+     sender_sp_offset                       =  0
    };
  
    static jint interpreter_frame_expression_stack_direction() { return -1; }
  
    // returns the sending frame, without applying any barriers
    inline frame sender_raw(RegisterMap* map) const;
  
+   intptr_t* repair_sender_sp(intptr_t* sender_sp, intptr_t** saved_fp_addr) const;
+   static intptr_t* repair_sender_sp(nmethod* nm, intptr_t* sp, intptr_t** saved_fp_addr);
+   bool was_augmented_on_entry(int& real_size) const;
+ 
  #endif // CPU_PPC_FRAME_PPC_HPP