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-rw-r--r--build_opts/NOISA2
-rw-r--r--src/arch/noisa/SConsopts4
-rw-r--r--src/arch/noisa/cpu_dummy.hh6
-rw-r--r--src/base/SConscript3
-rw-r--r--src/cpu/SConscript3
-rw-r--r--src/cpu/nocpu/SConsopts4
-rw-r--r--src/dev/SConscript3
-rw-r--r--src/kern/SConscript3
-rw-r--r--src/mem/SConscript10
-rw-r--r--src/mem/cache/SConscript3
-rw-r--r--src/mem/cache/prefetch/SConscript3
-rw-r--r--src/mem/cache/tags/SConscript3
-rw-r--r--src/mem/ruby/SConscript3
-rw-r--r--src/python/swig/pyobject.hh2
-rw-r--r--src/sim/SConscript12
-rw-r--r--src/sim/stat_control.cc7
-rw-r--r--src/unittest/SConscript3
17 files changed, 62 insertions, 12 deletions
diff --git a/build_opts/NOISA b/build_opts/NOISA
new file mode 100644
index 000000000..dd1f82a78
--- /dev/null
+++ b/build_opts/NOISA
@@ -0,0 +1,2 @@
+TARGET_ISA = 'no'
+CPU_MODELS = 'no'
diff --git a/src/arch/noisa/SConsopts b/src/arch/noisa/SConsopts
new file mode 100644
index 000000000..fbfcf05c9
--- /dev/null
+++ b/src/arch/noisa/SConsopts
@@ -0,0 +1,4 @@
+
+Import('*')
+
+all_isa_list.append('no')
diff --git a/src/arch/noisa/cpu_dummy.hh b/src/arch/noisa/cpu_dummy.hh
new file mode 100644
index 000000000..2b83f5e5d
--- /dev/null
+++ b/src/arch/noisa/cpu_dummy.hh
@@ -0,0 +1,6 @@
+
+class BaseCPU
+{
+ public:
+ static int numSimulatedInstructions() { return 0; }
+};
diff --git a/src/base/SConscript b/src/base/SConscript
index 9ddeb8705..91671f817 100644
--- a/src/base/SConscript
+++ b/src/base/SConscript
@@ -56,7 +56,8 @@ Source('pollevent.cc')
Source('random.cc')
Source('random_mt.cc')
Source('range.cc')
-Source('remote_gdb.cc')
+if env['TARGET_ISA'] != 'no':
+ Source('remote_gdb.cc')
Source('sat_counter.cc')
Source('socket.cc')
Source('statistics.cc')
diff --git a/src/cpu/SConscript b/src/cpu/SConscript
index 35e92a1b6..99308c2fb 100644
--- a/src/cpu/SConscript
+++ b/src/cpu/SConscript
@@ -30,6 +30,9 @@
Import('*')
+if env['TARGET_ISA'] == 'no':
+ Return()
+
#################################################################
#
# Generate StaticInst execute() method signatures.
diff --git a/src/cpu/nocpu/SConsopts b/src/cpu/nocpu/SConsopts
new file mode 100644
index 000000000..0baef0a82
--- /dev/null
+++ b/src/cpu/nocpu/SConsopts
@@ -0,0 +1,4 @@
+
+Import('*')
+
+CpuModel('no', '', '', { '': '' })
diff --git a/src/dev/SConscript b/src/dev/SConscript
index c09ec3dcd..7cdea7961 100644
--- a/src/dev/SConscript
+++ b/src/dev/SConscript
@@ -31,6 +31,9 @@
Import('*')
+if env['TARGET_ISA'] == 'no':
+ Return()
+
if env['FULL_SYSTEM']:
SimObject('BadDevice.py')
SimObject('CopyEngine.py')
diff --git a/src/kern/SConscript b/src/kern/SConscript
index fc682aee0..145f0d986 100644
--- a/src/kern/SConscript
+++ b/src/kern/SConscript
@@ -30,6 +30,9 @@
Import('*')
+if env['TARGET_ISA'] == 'no':
+ Return()
+
if env['FULL_SYSTEM']:
Source('kernel_stats.cc')
Source('system_events.cc')
diff --git a/src/mem/SConscript b/src/mem/SConscript
index 46de3eb57..52c530732 100644
--- a/src/mem/SConscript
+++ b/src/mem/SConscript
@@ -33,21 +33,23 @@ Import('*')
SimObject('Bridge.py')
SimObject('Bus.py')
SimObject('MemObject.py')
-SimObject('PhysicalMemory.py')
Source('bridge.cc')
Source('bus.cc')
-Source('dram.cc')
Source('mem_object.cc')
Source('packet.cc')
-Source('physical.cc')
Source('port.cc')
Source('tport.cc')
Source('mport.cc')
+if env['TARGET_ISA'] != 'no':
+ SimObject('PhysicalMemory.py')
+ Source('dram.cc')
+ Source('physical.cc')
+
if env['FULL_SYSTEM']:
Source('vport.cc')
-else:
+elif env['TARGET_ISA'] != 'no':
Source('page_table.cc')
Source('translating_port.cc')
diff --git a/src/mem/cache/SConscript b/src/mem/cache/SConscript
index 3b8bdb0c8..781521d3f 100644
--- a/src/mem/cache/SConscript
+++ b/src/mem/cache/SConscript
@@ -30,6 +30,9 @@
Import('*')
+if env['TARGET_ISA'] == 'no':
+ Return()
+
SimObject('BaseCache.py')
Source('base.cc')
diff --git a/src/mem/cache/prefetch/SConscript b/src/mem/cache/prefetch/SConscript
index 7314b5ccf..9d05a8ee4 100644
--- a/src/mem/cache/prefetch/SConscript
+++ b/src/mem/cache/prefetch/SConscript
@@ -30,6 +30,9 @@
Import('*')
+if env['TARGET_ISA'] == 'no':
+ Return()
+
Source('base.cc')
Source('ghb.cc')
Source('stride.cc')
diff --git a/src/mem/cache/tags/SConscript b/src/mem/cache/tags/SConscript
index 37ed5dc85..d640a9f13 100644
--- a/src/mem/cache/tags/SConscript
+++ b/src/mem/cache/tags/SConscript
@@ -30,6 +30,9 @@
Import('*')
+if env['TARGET_ISA'] == 'no':
+ Return()
+
Source('base.cc')
Source('fa_lru.cc')
Source('iic.cc')
diff --git a/src/mem/ruby/SConscript b/src/mem/ruby/SConscript
index 1f7509df4..339787a22 100644
--- a/src/mem/ruby/SConscript
+++ b/src/mem/ruby/SConscript
@@ -37,6 +37,9 @@ import SCons
Import('*')
+if env['TARGET_ISA'] == 'no':
+ Return()
+
if not env['RUBY']:
Return()
diff --git a/src/python/swig/pyobject.hh b/src/python/swig/pyobject.hh
index b18a2a76c..ab22df864 100644
--- a/src/python/swig/pyobject.hh
+++ b/src/python/swig/pyobject.hh
@@ -31,10 +31,8 @@
#include <Python.h>
#include "base/types.hh"
-#include "cpu/base.hh"
#include "sim/serialize.hh"
#include "sim/sim_object.hh"
-#include "sim/system.hh"
extern "C" SimObject *convertSwigSimObjectPtr(PyObject *);
SimObject *resolveSimObject(const std::string &name);
diff --git a/src/sim/SConscript b/src/sim/SConscript
index b1e3a4b02..97c6ddaae 100644
--- a/src/sim/SConscript
+++ b/src/sim/SConscript
@@ -32,28 +32,30 @@ Import('*')
SimObject('BaseTLB.py')
SimObject('Root.py')
-SimObject('System.py')
SimObject('InstTracer.py')
Source('async.cc')
Source('core.cc')
Source('debug.cc')
Source('eventq.cc')
-Source('faults.cc')
Source('init.cc')
Source('main.cc', bin_only=True)
-Source('pseudo_inst.cc')
Source('root.cc')
Source('serialize.cc')
Source('sim_events.cc')
Source('sim_object.cc')
Source('simulate.cc')
Source('stat_control.cc')
-Source('system.cc')
+
+if env['TARGET_ISA'] != 'no':
+ SimObject('System.py')
+ Source('faults.cc')
+ Source('pseudo_inst.cc')
+ Source('system.cc')
if env['FULL_SYSTEM']:
Source('arguments.cc')
-else:
+elif env['TARGET_ISA'] != 'no':
Source('tlb.cc')
SimObject('Process.py')
diff --git a/src/sim/stat_control.cc b/src/sim/stat_control.cc
index 373a3f297..07e1b2380 100644
--- a/src/sim/stat_control.cc
+++ b/src/sim/stat_control.cc
@@ -39,7 +39,14 @@
#include "base/hostinfo.hh"
#include "base/statistics.hh"
#include "base/time.hh"
+
+#include "config/the_isa.hh"
+#if THE_ISA == NO_ISA
+#include "arch/noisa/cpu_dummy.hh"
+#else
#include "cpu/base.hh"
+#endif
+
#include "sim/eventq.hh"
using namespace std;
diff --git a/src/unittest/SConscript b/src/unittest/SConscript
index 1c1959165..91ead522f 100644
--- a/src/unittest/SConscript
+++ b/src/unittest/SConscript
@@ -30,6 +30,9 @@
Import('*')
+if env['TARGET_ISA'] == 'no':
+ Return()
+
UnitTest('bitvectest', 'bitvectest.cc')
UnitTest('circletest', 'circletest.cc')
UnitTest('cprintftest', 'cprintftest.cc')
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-26 20:56:13 +0000