Get rid of FastCPU model.

It doesn't compile, and if we really want this we should
start over from scratch and see if we can reuse parts from
BaseSimpleCPU (e.g., derive a FastSimpleCPU).

SConstruct:
src/arch/SConscript:
src/cpu/cpu_models.py:
    Get rid of FastCPU model.

--HG--
extra : convert_revision : f3f0362f7292bf21e8e0d4d84c475be8a9789a0c

SConstruct

@@ -199,7 +199,7 @@ env['ALL_ISA_LIST'] = ['alpha', 'sparc', 'mips']
 
 # Define the universe of supported CPU models
 env['ALL_CPU_LIST'] = ['AtomicSimpleCPU', 'TimingSimpleCPU',
-                       'FastCPU', 'FullCPU', 'AlphaFullCPU']
+                       'FullCPU', 'AlphaFullCPU']
 
 # Sticky options get saved in the options file so they persist from
 # one invocation to the next (unless overridden, in which case the new

src/arch/SConscript

@@ -132,7 +132,7 @@ def isa_desc_emitter(target, source, env):
     return (isa_desc_gen_files, [isa_parser, cpu_models_file] + source)
 
 # Pieces are in place, so create the builder.
-isa_desc_builder = Builder(action='python $SOURCES $TARGET.dir $CPU_MODELS',
+isa_desc_builder = Builder(action='python2.4 $SOURCES $TARGET.dir $CPU_MODELS',
                            emitter = isa_desc_emitter)
 
 env.Append(BUILDERS = { 'ISADesc' : isa_desc_builder })

src/cpu/cpu_models.py

@@ -62,9 +62,6 @@ CpuModel('AtomicSimpleCPU', 'atomic_simple_cpu_exec.cc',
 CpuModel('TimingSimpleCPU', 'timing_simple_cpu_exec.cc',
          '#include "cpu/simple/timing.hh"',
          { 'CPU_exec_context': 'TimingSimpleCPU' })
-CpuModel('FastCPU', 'fast_cpu_exec.cc',
-         '#include "cpu/fast/cpu.hh"',
-         { 'CPU_exec_context': 'FastCPU' })
 CpuModel('FullCPU', 'full_cpu_exec.cc',
          '#include "encumbered/cpu/full/dyn_inst.hh"',
          { 'CPU_exec_context': 'DynInst' })