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authorKorey Sewell <ksewell@umich.edu>2006-06-30 19:52:08 -0400
committerKorey Sewell <ksewell@umich.edu>2006-06-30 19:52:08 -0400
commitd9ef772e8d43ebfd2a4bece76f33cc62d71258a6 (patch)
treeb13b4f369dd77c3e0eefae25567fd69e8a986dc8 /src/sim
parent0fbecab797ffe7fc68e3a9af9fd0a21df37ec635 (diff)
downloadgem5-d9ef772e8d43ebfd2a4bece76f33cc62d71258a6.tar.xz
Make O3CPU model independent of the ISA
Use O3CPU when building instead of AlphaO3CPU. I could use some better python magic in the cpu_models.py file! AUTHORS: add middle initial SConstruct: change from AlphaO3CPU to O3CPU src/cpu/SConscript: edits to build O3CPU instead of AlphaO3CPU src/cpu/cpu_models.py: change substitution template to use proper CPU EXEC CONTEXT For O3CPU Model... Actually, some Python expertise could be used here. The 'env' variable is not passed to this file, so I had to parse through the ARGV to find the ISA... src/cpu/o3/base_dyn_inst.cc: src/cpu/o3/bpred_unit.cc: src/cpu/o3/commit.cc: src/cpu/o3/cpu.cc: src/cpu/o3/cpu.hh: src/cpu/o3/decode.cc: src/cpu/o3/fetch.cc: src/cpu/o3/iew.cc: src/cpu/o3/inst_queue.cc: src/cpu/o3/lsq.cc: src/cpu/o3/lsq_unit.cc: src/cpu/o3/mem_dep_unit.cc: src/cpu/o3/rename.cc: src/cpu/o3/rob.cc: use isa_specific.hh src/sim/process.cc: only initi NextNPC if not ALPHA src/cpu/o3/alpha/cpu.cc: alphao3cpu impl src/cpu/o3/alpha/cpu.hh: move AlphaTC to it's own file src/cpu/o3/alpha/cpu_impl.hh: Move AlphaTC to it's own file ... src/cpu/o3/alpha/dyn_inst.cc: src/cpu/o3/alpha/dyn_inst.hh: src/cpu/o3/alpha/dyn_inst_impl.hh: include paths src/cpu/o3/alpha/impl.hh: include paths, set default MaxThreads to 2 instead of 4 src/cpu/o3/alpha/params.hh: set Alpha Specific Params here src/python/m5/objects/O3CPU.py: add O3CPU class src/cpu/o3/SConscript: include isa-specific build files src/cpu/o3/alpha/thread_context.cc: NEW HOME of AlphaTC src/cpu/o3/alpha/thread_context.hh: new home of AlphaTC src/cpu/o3/isa_specific.hh: includes ISA specific files src/cpu/o3/params.hh: base o3 params src/cpu/o3/thread_context.hh: base o3 thread context src/cpu/o3/thread_context_impl.hh: base o3 thead context impl --HG-- rename : src/cpu/o3/alpha_cpu.cc => src/cpu/o3/alpha/cpu.cc rename : src/cpu/o3/alpha_cpu.hh => src/cpu/o3/alpha/cpu.hh rename : src/cpu/o3/alpha_cpu_builder.cc => src/cpu/o3/alpha/cpu_builder.cc rename : src/cpu/o3/alpha_cpu_impl.hh => src/cpu/o3/alpha/cpu_impl.hh rename : src/cpu/o3/alpha_dyn_inst.cc => src/cpu/o3/alpha/dyn_inst.cc rename : src/cpu/o3/alpha_dyn_inst.hh => src/cpu/o3/alpha/dyn_inst.hh rename : src/cpu/o3/alpha_dyn_inst_impl.hh => src/cpu/o3/alpha/dyn_inst_impl.hh rename : src/cpu/o3/alpha_impl.hh => src/cpu/o3/alpha/impl.hh rename : src/cpu/o3/alpha_params.hh => src/cpu/o3/alpha/params.hh rename : src/python/m5/objects/AlphaO3CPU.py => src/python/m5/objects/O3CPU.py extra : convert_revision : d377d6417452ac337bc502f28b2fde907d6b340e
Diffstat (limited to 'src/sim')
-rw-r--r--src/sim/process.cc3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/sim/process.cc b/src/sim/process.cc
index 9cdc5b9f5..f989300a3 100644
--- a/src/sim/process.cc
+++ b/src/sim/process.cc
@@ -358,7 +358,10 @@ LiveProcess::argsInit(int intSize, int pageSize)
Addr prog_entry = objFile->entryPoint();
threadContexts[0]->setPC(prog_entry);
threadContexts[0]->setNextPC(prog_entry + sizeof(MachInst));
+
+#if THE_ISA != ALPHA_ISA //e.g. MIPS or Sparc
threadContexts[0]->setNextNPC(prog_entry + (2 * sizeof(MachInst)));
+#endif
num_processes++;
}