diff options
author | Steve Reinhardt <stever@eecs.umich.edu> | 2003-10-10 09:57:26 -0700 |
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committer | Steve Reinhardt <stever@eecs.umich.edu> | 2003-10-10 09:57:26 -0700 |
commit | 52b31ea0a6a15b4a88530cfe411224d750e37899 (patch) | |
tree | 6315a9be6545c32bbe975095b1803f156bbcebd1 /sim/exec_context.cc | |
parent | 9e7f6da14195f00333df22a77ca4ed8d62bf8140 (diff) | |
download | gem5-52b31ea0a6a15b4a88530cfe411224d750e37899.tar.xz |
File moves for the reorg. Tree is in broken state until I commit the makefile and
#include changes.
--HG--
rename : sim/cache/lzss_compression.cc => base/compression/lzss_compression.cc
rename : sim/cache/lzss_compression.hh => base/compression/lzss_compression.hh
rename : sim/cache/null_compression.hh => base/compression/null_compression.hh
rename : sim/hybrid_pred.cc => base/hybrid_pred.cc
rename : sim/hybrid_pred.hh => base/hybrid_pred.hh
rename : base/aout_object.cc => base/loader/aout_object.cc
rename : base/aout_object.hh => base/loader/aout_object.hh
rename : base/coff_sym.h => base/loader/coff_sym.h
rename : base/coff_symconst.h => base/loader/coff_symconst.h
rename : base/ecoff_object.cc => base/loader/ecoff_object.cc
rename : base/ecoff_object.hh => base/loader/ecoff_object.hh
rename : base/elf_object.cc => base/loader/elf_object.cc
rename : base/elf_object.hh => base/loader/elf_object.hh
rename : base/exec_aout.h => base/loader/exec_aout.h
rename : base/exec_ecoff.h => base/loader/exec_ecoff.h
rename : base/object_file.cc => base/loader/object_file.cc
rename : base/object_file.hh => base/loader/object_file.hh
rename : base/symtab.cc => base/loader/symtab.cc
rename : base/symtab.hh => base/loader/symtab.hh
rename : sim/predictor.hh => base/predictor.hh
rename : sim/sat_counter.cc => base/sat_counter.cc
rename : sim/sat_counter.hh => base/sat_counter.hh
rename : sim/base_cpu.cc => cpu/base_cpu.cc
rename : sim/base_cpu.hh => cpu/base_cpu.hh
rename : sim/exec_context.cc => cpu/exec_context.cc
rename : sim/exec_context.hh => cpu/exec_context.hh
rename : sim/exetrace.cc => cpu/exetrace.cc
rename : sim/exetrace.hh => cpu/exetrace.hh
rename : sim/op_class.hh => cpu/full_cpu/op_class.hh
rename : sim/smt.hh => cpu/full_cpu/smt.hh
rename : sim/inst_seq.hh => cpu/inst_seq.hh
rename : sim/intr_control.cc => cpu/intr_control.cc
rename : sim/intr_control.hh => cpu/intr_control.hh
rename : sim/memtest.cc => cpu/memtest/memtest.cc
rename : sim/memtest.hh => cpu/memtest/memtest.hh
rename : sim/pc_event.cc => cpu/pc_event.cc
rename : sim/pc_event.hh => cpu/pc_event.hh
rename : sim/simple_cpu.cc => cpu/simple_cpu/simple_cpu.cc
rename : sim/simple_cpu.hh => cpu/simple_cpu/simple_cpu.hh
rename : sim/static_inst.cc => cpu/static_inst.cc
rename : sim/static_inst.hh => cpu/static_inst.hh
extra : convert_revision : 05bd41acb2a424f1a38609fd4ac6df681bb479d6
Diffstat (limited to 'sim/exec_context.cc')
-rw-r--r-- | sim/exec_context.cc | 106 |
1 files changed, 0 insertions, 106 deletions
diff --git a/sim/exec_context.cc b/sim/exec_context.cc deleted file mode 100644 index c81d172a8..000000000 --- a/sim/exec_context.cc +++ /dev/null @@ -1,106 +0,0 @@ -/* - * Copyright (c) 2003 The Regents of The University of Michigan - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer; - * redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution; - * neither the name of the copyright holders nor the names of its - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -#include <string> - -#include "base_cpu.hh" -#include "exec_context.hh" - -#ifdef FULL_SYSTEM -#include "system.hh" -#else -#include "prog.hh" -#endif - -using namespace std; - -// constructor -#ifdef FULL_SYSTEM -ExecContext::ExecContext(BaseCPU *_cpu, int _thread_num, System *_sys, - AlphaItb *_itb, AlphaDtb *_dtb, - FunctionalMemory *_mem, int _cpu_id) - : kernelStats(this, _cpu), cpu(_cpu), thread_num(_thread_num), mem(_mem), - itb(_itb), dtb(_dtb), cpu_id(_cpu_id), system(_sys), - memCtrl(_sys->memCtrl), physmem(_sys->physmem) -{ - memset(®s, 0, sizeof(RegFile)); - _status = Active; - func_exe_insn = 0; - storeCondFailures = 0; - system->registerExecContext(this); -} -#else -ExecContext::ExecContext(BaseCPU *_cpu, int _thread_num, - Process *_process, int _asid) - : cpu(_cpu), thread_num(_thread_num), process(_process), asid (_asid) -{ - - // Register with process object. Our 'active' will be set by the - // process iff we're the initial context. Others are reserved for - // dynamically created threads. - process->registerExecContext(this); - - mem = process->getMemory(); - - func_exe_insn = 0; - storeCondFailures = 0; -} - -ExecContext::ExecContext(BaseCPU *_cpu, int _thread_num, - FunctionalMemory *_mem, int _asid) - : cpu(_cpu), thread_num(_thread_num), process(NULL), mem(_mem), - asid(_asid) -{ -} -#endif - -void -ExecContext::setStatus(Status new_status) -{ -#ifdef FULL_SYSTEM - if (status() == new_status) - return; - - // Don't change the status from active if there are pending interrupts - if (new_status == Suspended && cpu->check_interrupts()) { - assert(status() == Active); - return; - } -#endif - - _status = new_status; - cpu->execCtxStatusChg(); -} - -void -ExecContext::regStats(const string &name) -{ -#ifdef FULL_SYSTEM - kernelStats.regStats(name + ".kern"); -#endif -} |