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gem5/src/cpu
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Andreas Sandberg 0793d0727b cpu: Add support for scheduling multiple inst/load stop events 
Currently, the only way to get a CPU to stop after a fixed number of
instructions/loads is to set a property on the CPU that causes a
SimLoopExitEvent to be scheduled when the CPU is constructed. This is
clearly not ideal in cases where the simulation script wants the CPU
to stop at multiple instruction counts (e.g., SimPoint generation).

This changeset adds the methods scheduleInstStop() and
scheduleLoadStop() to the BaseCPU. These methods are exported to
Python and are designed to be used from the simulation script. By
using these methods instead of the old properties, a simulation script
can schedule a stop at any point during simulation or schedule
multiple stops. The number of instructions specified when scheduling a
stop is relative to the current point of execution.
2013-06-11 09:18:25 +02:00
..
checker cpu: Remove CpuPort and use MasterPort in the CPU classes 2013-03-26 14:46:42 -04:00
inorder sim: separate nextCycle() and clockEdge() in clockedObjects 2013-04-22 13:20:31 -04:00
kvm kvm: Allow architectures to override the cycle accounting mechanism 2013-06-03 13:39:11 +02:00
nocpu SCons: Support building without an ISA 2010-11-19 18:00:39 -06:00
o3 sim: separate nextCycle() and clockEdge() in clockedObjects 2013-04-22 13:20:31 -04:00
ozone cpu: Rename defer_registration->switched_out 2013-01-07 13:05:45 -05:00
pred cpu: remove local/globalHistoryBits params from branch pred 2013-05-14 18:39:47 -04:00
simple cpu: Make hash struct instead of class to please clang 2013-05-30 12:53:52 -04:00
testers cpu: Check that minimum TrafficGen period is less than max period 2013-05-30 12:54:08 -04:00
activity.cc Fix: Address a few benign memory leaks 2012-07-09 12:35:30 -04:00
activity.hh Fix: Address a few benign memory leaks 2012-07-09 12:35:30 -04:00
base.cc cpu: Add support for scheduling multiple inst/load stop events 2013-06-11 09:18:25 +02:00
base.hh cpu: Add support for scheduling multiple inst/load stop events 2013-06-11 09:18:25 +02:00
base_dyn_inst.hh O3: Clean up the O3 structures and try to pack them a bit better. 2012-06-05 01:23:09 -04:00
base_dyn_inst_impl.hh O3: Clean up the O3 structures and try to pack them a bit better. 2012-06-05 01:23:09 -04:00
BaseCPU.py cpu: Add support for scheduling multiple inst/load stop events 2013-06-11 09:18:25 +02:00
CheckerCPU.py sim: Include object header files in SWIG interfaces 2012-11-02 11:32:01 -05:00
cpuevent.cc Change ExecContext to ThreadContext. This is being renamed to differentiate between the interface used objects outside of the CPU, and the interface used by the ISA. ThreadContext is used by objects outside of the CPU and is specifically defined in thread_context.hh. ExecContext is more implicit, and is defined by files such as base_dyn_inst.hh or cpu/simple/base.hh. 2006-06-06 17:32:21 -04:00
cpuevent.hh includes: sort all includes 2011-04-15 10:44:06 -07:00
decode_cache.hh ISA,CPU: Generalize and split out the components of the decode cache. 2012-05-26 13:45:12 -07:00
dummy_checker.cc arch: Make the ISA class inherit from SimObject 2013-01-07 13:05:35 -05:00
dummy_checker.hh cpu: Add header files for checker CPUs 2012-11-02 11:32:01 -05:00
DummyChecker.py cpu: Make checker CPUs inherit from CheckerCPU in the Python hierarchy 2013-02-15 17:40:08 -05:00
exec_context.hh SE/FS: Expose the same methods on the CPUs in SE and FS modes. 2011-11-01 04:01:13 -07:00
exetrace.cc gcc: Clean-up of non-C++0x compliant code, first steps 2012-03-19 06:36:09 -04:00
exetrace.hh trace: reimplement the DTRACE function so it doesn't use a vector 2011-04-15 10:44:32 -07:00
ExeTracer.py sim: Include object header files in SWIG interfaces 2012-11-02 11:32:01 -05:00
func_unit.cc params: Deprecate old-style constructors; update most SimObject constructors. 2007-08-30 15:16:59 -04:00
func_unit.hh Param: Transition to Cycles for relevant parameters 2012-09-07 12:34:38 -04:00
FuncUnit.py sim: Include object header files in SWIG interfaces 2012-11-02 11:32:01 -05:00
inst_seq.hh build: fix compile problems pointed out by gcc 4.4 2009-11-04 16:57:01 -08:00
inteltrace.cc gcc: Clean-up of non-C++0x compliant code, first steps 2012-03-19 06:36:09 -04:00
inteltrace.hh sim: Include object header files in SWIG interfaces 2012-11-02 11:32:01 -05:00
IntelTrace.py sim: Include object header files in SWIG interfaces 2012-11-02 11:32:01 -05:00
intr_control.cc SE/FS: Get rid of FULL_SYSTEM in the CPU directory. 2011-11-18 01:33:28 -08:00
intr_control.hh includes: sort all includes 2011-04-15 10:44:06 -07:00
IntrControl.py sim: Include object header files in SWIG interfaces 2012-11-02 11:32:01 -05:00
legiontrace.cc Decoder: Remove the thread context get/set from the decoder. 2013-01-04 19:00:45 -06:00
legiontrace.hh scons: Add warning for missing declarations 2013-02-19 05:56:07 -05:00
LegionTrace.py sim: Include object header files in SWIG interfaces 2012-11-02 11:32:01 -05:00
m5legion_interface.h add fsr to the list of registers we are interested in 2007-01-30 18:27:04 -05:00
nativetrace.cc trace: reimplement the DTRACE function so it doesn't use a vector 2011-04-15 10:44:32 -07:00
nativetrace.hh clang: Enable compiling gem5 using clang 2.9 and 3.0 2012-01-31 12:05:52 -05:00
NativeTrace.py sim: Include object header files in SWIG interfaces 2012-11-02 11:32:01 -05:00
op_class.hh CPU/ARM: Add SIMD op classes to CPU models and ARM ISA. 2010-11-15 14:04:04 -06:00
pc_event.cc arm: Enable support for triggering a sim panic on kernel panics 2013-04-22 13:20:31 -04:00
pc_event.hh arm: Enable support for triggering a sim panic on kernel panics 2013-04-22 13:20:31 -04:00
profile.cc includes: sort all includes 2011-04-15 10:44:06 -07:00
profile.hh includes: sort all includes 2011-04-15 10:44:06 -07:00
quiesce_event.cc trace: reimplement the DTRACE function so it doesn't use a vector 2011-04-15 10:44:32 -07:00
quiesce_event.hh clang: Enable compiling gem5 using clang 2.9 and 3.0 2012-01-31 12:05:52 -05:00
SConscript cpu: Document exec trace flags 2013-02-15 17:40:10 -05:00
simple_thread.cc x86, cpu: corrects 270c9a75e91f, take over decoder on cpu switch 2013-01-22 00:10:10 -06:00
simple_thread.hh x86: Changes to decoder, corrects 9376 2013-01-12 22:09:48 -06:00
smt.hh includes: fix up code after sorting 2011-04-15 10:44:14 -07:00
static_inst.cc Decode: Pull instruction decoding out of the StaticInst class into its own. 2011-09-09 02:30:01 -07:00
static_inst.hh sim: Include object header files in SWIG interfaces 2012-11-02 11:32:01 -05:00
static_inst_fwd.hh StaticInst: Merge StaticInst and StaticInstBase. 2011-09-09 02:40:11 -07:00
thread_context.cc cpu: Fix broken thread context handover 2013-01-07 13:05:46 -05:00
thread_context.hh cpu: Fix broken thread context handover 2013-01-07 13:05:46 -05:00
thread_state.cc cpu: added assertions to ensure the correct proxies are used 2012-07-10 22:51:53 -07:00
thread_state.hh cpu: added assertions to ensure the correct proxies are used 2012-07-10 22:51:53 -07:00
timebuf.hh Move sched_list.hh and timebuf.hh from src/base to src/cpu. 2011-01-03 14:35:47 -08:00
translation.hh ARM: Squash outstanding walks when instructions are squashed. 2012-09-25 11:49:40 -05:00