2 * Copyright (c) 2003-2005 The Regents of The University of Michigan
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29 #ifndef __SIM_ARGUMENTS_HH__
30 #define __SIM_ARGUMENTS_HH__
35 #include "cpu/thread_context.hh"
36 #include "mem/fs_translating_port_proxy.hh"
43 uint64_t getArg(uint16_t size = (uint16_t)(-1), bool fp = false);
53 std::list<char *> data;
56 char *alloc(size_t size);
59 std::shared_ptr<Data> data;
62 Arguments(ThreadContext *ctx, int n = 0)
63 : tc(ctx), number(n), data(new Data())
64 { assert(number >= 0); }
65 Arguments(const Arguments &args)
66 : tc(args.tc), number(args.number), data(args.data) {}
69 ThreadContext *getThreadContext() const { return tc; }
71 const Arguments &operator=(const Arguments &args) {
80 // for checking if an argument is NULL
85 Arguments &operator++() {
91 Arguments operator++(int) {
92 Arguments args = *this;
98 Arguments &operator--() {
104 Arguments operator--(int) {
105 Arguments args = *this;
111 const Arguments &operator+=(int index) {
117 const Arguments &operator-=(int index) {
123 Arguments operator[](int index) {
124 return Arguments(tc, index);
129 assert(sizeof(T) <= sizeof(uint64_t));
130 T d = static_cast<T>(getArg(sizeof(T)));
136 T *buf = (T *)data->alloc(sizeof(T));
137 tc->getVirtProxy().readBlob(getArg(sizeof(T)), buf, sizeof(T));
142 char *buf = data->alloc(2048);
143 tc->getVirtProxy().readString(buf, getArg(), 2048);
148 #endif // __SIM_ARGUMENTS_HH__