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-rw-r--r--src/cpu/SConscript25
1 files changed, 20 insertions, 5 deletions
diff --git a/src/cpu/SConscript b/src/cpu/SConscript
index 34bad132c..608625ed4 100644
--- a/src/cpu/SConscript
+++ b/src/cpu/SConscript
@@ -92,6 +92,10 @@ env.Command('static_inst_exec_sigs.hh', models_db,
Action(gen_cpu_exec_signatures, gen_sigs_string,
varlist = ['CPU_MODELS']))
+# List of suppported CPUs by the Checker. Errors out if USE_CHECKER=True
+# and one of these are not being used.
+CheckerSupportedCPUList = ['AlphaO3CPU', 'OzoneCPU']
+
#################################################################
#
# Include CPU-model-specific files based on set of models
@@ -116,7 +120,7 @@ if need_simple_base:
if 'FastCPU' in env['CPU_MODELS']:
sources += Split('fast/cpu.cc')
-if 'AlphaFullCPU' in env['CPU_MODELS']:
+if 'AlphaO3CPU' in env['CPU_MODELS']:
sources += Split('''
base_dyn_inst.cc
o3/2bit_local_pred.cc
@@ -144,6 +148,8 @@ if 'AlphaFullCPU' in env['CPU_MODELS']:
o3/store_set.cc
o3/tournament_pred.cc
''')
+ if 'CheckerCPU' in env['CPU_MODELS']:
+ sources += Split('checker/o3_builder.cc')
if 'OzoneSimpleCPU' in env['CPU_MODELS']:
sources += Split('''
@@ -155,6 +161,8 @@ if 'OzoneSimpleCPU' in env['CPU_MODELS']:
ozone/inst_queue.cc
ozone/rename_table.cc
''')
+ if 'CheckerCPU' in env['CPU_MODELS']:
+ sources += Split('checker/ozone_builder.cc')
if 'OzoneCPU' in env['CPU_MODELS']:
sources += Split('''
@@ -164,10 +172,17 @@ if 'OzoneCPU' in env['CPU_MODELS']:
''')
if 'CheckerCPU' in env['CPU_MODELS']:
- sources += Split('''
- checker/cpu.cc
- checker/o3_cpu_builder.cc
- ''')
+ sources += Split('checker/cpu.cc')
+ checker_supports = False
+ for i in CheckerSupportedCPUList:
+ if i in env['CPU_MODELS']:
+ checker_supports = True
+ if not checker_supports:
+ print "Checker only supports CPU models %s, please " \
+ "set USE_CHECKER=False or use one of those CPU models" \
+ % CheckerSupportedCPUList
+ Exit(1)
+
# FullCPU sources are included from m5/SConscript since they're not
# below this point in the file hierarchy.