arguments.hh (9850:87d6b41749e9) arguments.hh (10468:8c1b836edc92)
1/*
2 * Copyright (c) 2003-2005 The Regents of The University of Michigan
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are
7 * met: redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer;

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27 *
28 * Authors: Nathan Binkert
29 */
30
31#ifndef __SIM_ARGUMENTS_HH__
32#define __SIM_ARGUMENTS_HH__
33
34#include <cassert>
1/*
2 * Copyright (c) 2003-2005 The Regents of The University of Michigan
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are
7 * met: redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer;

--- 18 unchanged lines hidden (view full) ---

27 *
28 * Authors: Nathan Binkert
29 */
30
31#ifndef __SIM_ARGUMENTS_HH__
32#define __SIM_ARGUMENTS_HH__
33
34#include <cassert>
35#include <memory>
35
36
36#include "base/refcnt.hh"
37#include "base/types.hh"
38#include "mem/fs_translating_port_proxy.hh"
39
40class ThreadContext;
41
42class Arguments
43{
44 protected:
45 ThreadContext *tc;
46 int number;
47 uint64_t getArg(uint16_t size = (uint16_t)(-1), bool fp = false);
48
49 protected:
37#include "base/types.hh"
38#include "mem/fs_translating_port_proxy.hh"
39
40class ThreadContext;
41
42class Arguments
43{
44 protected:
45 ThreadContext *tc;
46 int number;
47 uint64_t getArg(uint16_t size = (uint16_t)(-1), bool fp = false);
48
49 protected:
50 class Data : public RefCounted
50 class Data
51 {
52 public:
53 Data(){}
54 ~Data();
55
56 private:
57 std::list<char *> data;
58
59 public:
60 char *alloc(size_t size);
61 };
62
51 {
52 public:
53 Data(){}
54 ~Data();
55
56 private:
57 std::list<char *> data;
58
59 public:
60 char *alloc(size_t size);
61 };
62
63 RefCountingPtr<Data> data;
63 std::shared_ptr<Data> data;
64
65 public:
66 Arguments(ThreadContext *ctx, int n = 0)
64
65 public:
66 Arguments(ThreadContext *ctx, int n = 0)
67 : tc(ctx), number(n), data(NULL)
68 { assert(number >= 0); data = new Data;}
67 : tc(ctx), number(n), data(new Data())
68 { assert(number >= 0); }
69 Arguments(const Arguments &args)
70 : tc(args.tc), number(args.number), data(args.data) {}
71 ~Arguments() {}
72
73 ThreadContext *getThreadContext() const { return tc; }
74
75 const Arguments &operator=(const Arguments &args) {
69 Arguments(const Arguments &args)
70 : tc(args.tc), number(args.number), data(args.data) {}
71 ~Arguments() {}
72
73 ThreadContext *getThreadContext() const { return tc; }
74
75 const Arguments &operator=(const Arguments &args) {
76 tc = args.tc;
77 number = args.number;
78 data = args.data;
76 if (this != &args) {
77 tc = args.tc;
78 number = args.number;
79 data = args.data;
80 }
79 return *this;
80 }
81
82 // for checking if an argument is NULL
83 bool operator!() {
84 return getArg() == 0;
85 }
86

--- 64 unchanged lines hidden --- 		81 return *this;
82 }
83
84 // for checking if an argument is NULL
85 bool operator!() {
86 return getArg() == 0;
87 }
88

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