Delete old versions of GCC.

Change-Id: I710f125d905290e1024cbd67f48299861790c66c

1 files changed, 0 insertions, 337 deletions

diff --git a/gcc-4.2.1/libjava/include/java-interp.h b/gcc-4.2.1/libjava/include/java-interp.h
deleted file mode 100644
index 74846c9f6..000000000
--- a/gcc-4.2.1/libjava/include/java-interp.h
+++ /dev/null
@@ -1,337 +0,0 @@
-// java-interp.h - Header file for the bytecode interpreter.  -*- c++ -*-
-
-/* Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006  Free Software Foundation
-
-   This file is part of libgcj.
-
-This software is copyrighted work licensed under the terms of the
-Libgcj License.  Please consult the file "LIBGCJ_LICENSE" for
-details.  */
-
-#ifndef __JAVA_INTERP_H__
-#define __JAVA_INTERP_H__
-
-#include <jvm.h>
-#include <java-cpool.h>
-#include <gnu/gcj/runtime/NameFinder.h>
-
-#ifdef INTERPRETER
-
-#pragma interface
-
-#include <java/lang/Class.h>
-#include <java/lang/ClassLoader.h>
-#include <java/lang/reflect/Modifier.h>
-#include <java/lang/Thread.h>
-#include <gnu/gcj/RawData.h>
-
-// Define this to get the direct-threaded interpreter.  If undefined,
-// we revert to a basic bytecode interpreter.  The former is faster
-// but uses more memory.
-#define DIRECT_THREADED
-
-#include <ffi.h>
-
-struct _Jv_ResolvedMethod;
-
-void _Jv_InitInterpreter ();
-void _Jv_DefineClass (jclass, jbyteArray, jint, jint,
-		      java::security::ProtectionDomain *,
-		      _Jv_Utf8Const **);
-
-void _Jv_InitField (jobject, jclass, int);
-void * _Jv_AllocMethodInvocation (jsize size);
-int  _Jv_count_arguments (_Jv_Utf8Const *signature,
-			  jboolean staticp = true);
-void _Jv_VerifyMethod (_Jv_InterpMethod *method);
-void _Jv_CompileMethod (_Jv_InterpMethod* method);
-
-/* the interpreter is written in C++, primarily because it makes it easy for
- * the entire thing to be "friend" with class Class. */
-
-class _Jv_InterpClass;
-class _Jv_InterpMethod;
-
-// Before a method is "compiled" we store values as the bytecode PC,
-// an int.  Afterwards we store them as pointers into the prepared
-// code itself.
-union _Jv_InterpPC
-{
-  int i;
-  void *p;
-};
-
-class _Jv_InterpException
-{
-  _Jv_InterpPC start_pc;
-  _Jv_InterpPC end_pc;
-  _Jv_InterpPC handler_pc;
-  _Jv_InterpPC handler_type;
-
-  friend class _Jv_ClassReader;
-  friend class _Jv_InterpMethod;
-  friend class _Jv_BytecodeVerifier;
-};
-
-// Base class for method representations.  Subclasses are interpreted
-// and JNI methods.
-class _Jv_MethodBase
-{
-protected:
-  // The class which defined this method.
-  jclass defining_class;
-
-  // The method description.
-  _Jv_Method *self;
-
-  // Size of raw arguments.
-  _Jv_ushort args_raw_size;
-
-  friend class _Jv_InterpreterEngine;
-
-public:
-  _Jv_Method *get_method ()
-  {
-    return self;
-  }
-};
-
-// The type of the PC depends on whether we're doing direct threading
-// or a more ordinary bytecode interpreter.
-#ifdef DIRECT_THREADED
-// Slot in the "compiled" form of the bytecode.
-union insn_slot
-{
-  // Address of code.
-  void *insn;
-  // An integer value used by an instruction.
-  jint int_val;
-  // A pointer value used by an instruction.
-  void *datum;
-};
-
-typedef insn_slot *pc_t;
-#else
-typedef unsigned char *pc_t;
-#endif
-
-
-// This structure holds the bytecode pc and corresponding source code
-// line number.  An array (plus length field) of this structure is put
-// in each _Jv_InterpMethod and used to resolve the (internal) program
-// counter of the interpreted method to an actual java source file
-// line.
-struct  _Jv_LineTableEntry
-{
-  union
-  {
-    pc_t pc;
-    int bytecode_pc;
-  };
-  int line;
-};
-
-class _Jv_InterpMethod : public _Jv_MethodBase
-{
-  // Breakpoint instruction
-  static pc_t breakpoint_insn;
-#ifdef DIRECT_THREADED
-  static insn_slot bp_insn_slot;
-#else
-  static unsigned char bp_insn_opcode;
-#endif
-
-  _Jv_ushort       max_stack;
-  _Jv_ushort       max_locals;
-  int              code_length;
-
-  _Jv_ushort       exc_count;
-  bool             is_15;
-
-  // Length of the line_table - when this is zero then line_table is NULL.
-  int line_table_len;  
-  _Jv_LineTableEntry *line_table;
-
-  pc_t prepared;
-  int number_insn_slots;
-
-  unsigned char* bytecode () 
-  {
-    return 
-      ((unsigned char*)this) 
-      + ROUND((sizeof (_Jv_InterpMethod)
-	       + exc_count*sizeof (_Jv_InterpException)), 4);
-  }
-
-  _Jv_InterpException * exceptions ()
-  {
-    return (_Jv_InterpException*) (this+1);
-  }
-
-  static size_t size (int exc_count, int code_length)
-  {
-    return 
-      ROUND ((sizeof (_Jv_InterpMethod) 
-	      + (exc_count * sizeof (_Jv_InterpException))), 4)
-      + code_length;
-  }
-
-  // return the method's invocation pointer (a stub).
-  void *ncode ();
-  void compile (const void * const *);
-
-  static void run_normal (ffi_cif*, void*, ffi_raw*, void*);
-  static void run_synch_object (ffi_cif*, void*, ffi_raw*, void*);
-  static void run_class (ffi_cif*, void*, ffi_raw*, void*);
-  static void run_synch_class (ffi_cif*, void*, ffi_raw*, void*);
-  
-  static void run_normal_debug (ffi_cif*, void*, ffi_raw*, void*);
-  static void run_synch_object_debug (ffi_cif*, void*, ffi_raw*, void*);
-  static void run_class_debug (ffi_cif*, void*, ffi_raw*, void*);
-  static void run_synch_class_debug (ffi_cif*, void*, ffi_raw*, void*);
-
-  static void run (void *, ffi_raw *, _Jv_InterpMethod *);
-  static void run_debug (void *, ffi_raw *, _Jv_InterpMethod *);
-  
-
-  
-  // Returns source file line number for given PC value, or -1 if line
-  // number info is unavailable.
-  int get_source_line(pc_t mpc);
-
-  // Convenience function for indexing bytecode PC/insn slots in
-  // line tables for JDWP
-  jlong insn_index (pc_t pc);
-  
-   public:
-   
-  /* Get the line table for this method.
-   * start  is the lowest index in the method
-   * end    is the  highest index in the method
-   * line_numbers is an array to hold the list of source line numbers
-   * code_indices is an array to hold the corresponding list of code indices
-   */
-  void get_line_table (jlong& start, jlong& end, jintArray& line_numbers,
-		       jlongArray& code_indices);
-
-  /* Installs a break instruction at the given code index. Returns
-     the pc_t of the breakpoint or NULL if index is invalid. */
-  pc_t install_break (jlong index);
-
-  // Gets the instruction at the given index
-  pc_t get_insn (jlong index);
-
-  /* Writes the given instruction at the given code index. Returns
-     the insn or NULL if index is invalid. */
-  pc_t set_insn (jlong index, pc_t insn);
-
-#ifdef DIRECT_THREADED
-  friend void _Jv_CompileMethod (_Jv_InterpMethod*);
-#endif
-  
-  friend class _Jv_ClassReader;
-  friend class _Jv_BytecodeVerifier;
-  friend class _Jv_StackTrace;
-  friend class _Jv_InterpreterEngine;
-
-#ifdef JV_MARKOBJ_DECL
-  friend JV_MARKOBJ_DECL;
-#endif
-};
-
-class _Jv_InterpClass
-{
-  _Jv_MethodBase **interpreted_methods;
-  _Jv_ushort     *field_initializers;
-  jstring source_file_name;
-
-  friend class _Jv_ClassReader;
-  friend class _Jv_InterpMethod;
-  friend class _Jv_StackTrace;
-  friend class _Jv_InterpreterEngine;
-
-  friend void  _Jv_InitField (jobject, jclass, int);
-#ifdef JV_MARKOBJ_DECL
-  friend JV_MARKOBJ_DECL;
-#endif
-
-  friend _Jv_MethodBase ** _Jv_GetFirstMethod (_Jv_InterpClass *klass);
-};
-
-extern inline _Jv_MethodBase **
-_Jv_GetFirstMethod (_Jv_InterpClass *klass)
-{
-  return klass->interpreted_methods;
-}
-
-struct _Jv_ResolvedMethod
-{
-  jint            stack_item_count;	
-  jclass          klass;
-  _Jv_Method*     method;
-
-  // a resolved method holds the cif in-line, so that _Jv_MarkObj just needs
-  // to mark the resolved method to hold on to the cif.  Some memory could be
-  // saved by keeping a cache of cif's, since many will be the same.
-  ffi_cif         cif;
-  ffi_type *      arg_types[0];
-};
-
-class _Jv_JNIMethod : public _Jv_MethodBase
-{
-  // The underlying function.  If NULL we have to look for the
-  // function.
-  void *function;
-
-  // This is the CIF used by the JNI function.
-  ffi_cif jni_cif;
-
-  // These are the argument types used by the JNI function.
-  ffi_type **jni_arg_types;
-
-  // This function is used when making a JNI call from the interpreter.
-  static void call (ffi_cif *, void *, ffi_raw *, void *);
-
-  void *ncode ();
-
-  friend class _Jv_ClassReader;
-  friend class _Jv_InterpreterEngine;
-
-#ifdef JV_MARKOBJ_DECL
-  friend JV_MARKOBJ_DECL;
-#endif
-
-public:
-  // FIXME: this is ugly.
-  void set_function (void *f)
-  {
-    function = f;
-  }
-};
-
-// The interpreted call stack, represented by a linked list of frames.
-struct _Jv_InterpFrame
-{
-  _Jv_InterpMethod *self;
-  java::lang::Thread *thread;
-  _Jv_InterpFrame *next;
-  pc_t pc;
-
-  _Jv_InterpFrame (_Jv_InterpMethod *s, java::lang::Thread *thr)
-  {
-    self = s;
-    thread = thr;
-    next = (_Jv_InterpFrame *) thr->interp_frame;
-    thr->interp_frame = (gnu::gcj::RawData *) this;
-    pc = NULL;
-  }
-
-  ~_Jv_InterpFrame ()
-  {
-    thread->interp_frame = (gnu::gcj::RawData *) next;
-  }
-};
-
-#endif /* INTERPRETER */
-
-#endif /* __JAVA_INTERP_H__ */