and SimpleCPU::setStatus() into separate functions. For example,
setStatus(Active) is now activate().
--HG--
extra : convert_revision : 4392e07caf6c918db0b535f613175109681686fe
on test5 because of a wrong exit code; fixed that.
sim/main.cc:
No need to ignore SIGPIPE, as far as I know.
sim/sim_events.cc:
A CountedExitEvent is a normal termination, so
should have an exit code of 0.
--HG--
extra : convert_revision : 8b5072aca54f3ca08b2815b73ac01c00e4da49b6
base/hashmap.hh:
Not all machines need these extra hash functions
also make Counter int64_t since that's really what is needed
--HG--
extra : convert_revision : b5b5d65db157d01d76adbf4de4882b1516c9f2e7
restarting from a checkpoint at tick N.
cpu/simple_cpu/simple_cpu.cc:
On a CPU switchover, schedule the new CPU's first tick event
for curTick+1 instead of curTick.
--HG--
extra : convert_revision : f0757d6f028214d36c1cff992db688fd6e8a6fdc
base/statistics.cc:
- Merge the m5 display and simplescalar compatible display functions.
- Use functors for the stats printing instead of functions. This
gets rid of the very long argument lists and improves clarity.
- Fix a bug in binning that caused an invalid allocation to occur.
base/statistics.hh:
- Instead of using a compile time variable to choose whether
to print in ss compat mode, we use a runtime variable.
This is how we'll choose python output.
- There are no more virtual functions in the statistics themselves.
All virtual functions have been moved into a secondary helper class.
Every stat has an associated helper class that knows how to access
certain variables in that stat.
There is a hash_map from the stat to it's helper class data. This was
done because the helper data is only used during setup, stats reset,
and printing. All of which happen rarely, and you want to avoid
any performance hit that you can.
- To provide the name(), desc(), etc functions to classes so that the
user can set various parameters to the stats class, a single class
containing all of those functions was created. An odd trick was
done to actually make this class derive from the stat class because
a base class with no data actually does end up taking up space.
- The detail namespace was removed for now. I'll put it back when the
package is not in so much flux.
- Standard deviation, and mean were added to all distribution stats.
- There are several bugfixes and changes that aren't mentioned
test/Makefile:
Don't test sim_stats foo.
test/stattest.cc:
Don't test sim_stats foo.
Fix bin usage so that it corresponds to the current usage.
--HG--
extra : convert_revision : ce8d9a8d485a84d55799f253d851e83650684170
idle, keep track of the fraction of time we're not idle. This
works better because the default processor state is idle, and
the default stat value is 0.
Keep the stat as idleFraction which is a formula that is equal
to 1 - notIdleFraction
--HG--
extra : convert_revision : 331c2e46f45ae0abda46988567ac2c4f7c42ccad
I noticed that checkpoints dumped from m5.debug and m5.opt had
differences, which is no longer the case (other than addresses
encoded in names).
cpu/full_cpu/smt.hh:
Get rid of unused SMT_MAX_CPUS.
sim/debug.cc:
Use AutoDelete for DebugBreakEvent.
sim/serialize.cc:
sim/serialize.hh:
Move constructor & destructor to header so they can be inlined.
--HG--
extra : convert_revision : bc68c2c9b053b1de0d655ed555734419fafd0b83
interfaces, and specific support for Alpha Linux. Split syscall emulation
functions into several groups, based on whether they depend on the specific
OS and/or architecture (and all combinations of above), including the use of
template functions to support syscalls with slightly different constants
or interface structs.
arch/alpha/alpha_tru64_process.cc:
Incorporate full Tru64 object definition here, including structure and constant definitions.
This way we can wrap all of the functions inside the object, and not worry about namespace
conflicts because no one outside this file will ever see it.
base/loader/aout_object.cc:
base/loader/aout_object.hh:
base/loader/ecoff_object.cc:
base/loader/ecoff_object.hh:
base/loader/elf_object.cc:
base/loader/elf_object.hh:
base/loader/object_file.cc:
base/loader/object_file.hh:
Add enums to ObjectFile to indicate the object's architecture and operating system.
cpu/exec_context.cc:
prog.hh is now process.hh
cpu/exec_context.hh:
prog.hh is now process.hh
move architecture-specific syscall arg accessors into ExecContext
cpu/simple_cpu/simple_cpu.cc:
No need to include prog.hh (which has been renamed)
sim/process.cc:
sim/process.hh:
LiveProcess is now effectively an abstract base class.
New LiveProcess::create() function takes an object file and dynamically picks the
appropriate subclass of LiveProcess to handle the syscall interface that file expects
(currently Tru64 or Linux).
--HG--
rename : arch/alpha/fake_syscall.cc => arch/alpha/alpha_tru64_process.cc
rename : sim/prog.cc => sim/process.cc
rename : sim/prog.hh => sim/process.hh
extra : convert_revision : 4a03ca7d94a34177cb672931f8aae83a6bad179a
base/statistics.cc:
fix how some stats are printed to get rid of some of those pesky regression errors. this does not fix all of them, just the unimportant ones.
--HG--
extra : convert_revision : 247675fd5bbb47e29c8c077a8d2b2996be1b7072
no need for multiple bin classes. If multiple bins are needed, we
can always do it with ini type config instead.
kern/tru64/tru64_events.hh:
sim/system.cc:
sim/system.hh:
No more GenBin always use MainBin
--HG--
extra : convert_revision : 8c466f302324c33b59d47d0da04583b2517fc72c
change name of numTicks to "numTicks" instead of "number of ticks" (which screws up scripts).
--HG--
extra : convert_revision : 9f68c5586743ea4c284609b405d5d9f23bd7cd49
Add support for some thigns that M5 needs
Make this better support Tru64 v5.1
console/Makefile:
I couldn't figure out the old build system since I was missing
a bunch of tools at the time, so I kinda rewrote it.
console/console.c:
Get the includes right, and make things compile
little bit of cleanup along the way
console/paljtokern.s:
formatting junk
console/printf.c:
Formatting
get const right
h/lib.h:
fiddle with the includes that we need
console/console.c:
Get the BOOTDEVICE_NAME right
Add a bit of support for grabbing console environment variables
there aren't so many files littering your directory
dev/disk_image.cc:
Checkpoints now in a directory
sim/serialize.hh:
Make it so that we create a directory for each checkpoint so that
there aren't so many files littering your directory.
Remove unused variable
--HG--
extra : convert_revision : 261824eee62f7b68f6ae6e3dbd49ad5128ced148
Only reactivate the original bin if it actually exists.
base/statistics.cc:
Only reactivate the original bin if it actually exists.
--HG--
extra : convert_revision : e71ba0680d79ca439487a31d8f365429bff8c375
Completely backward compatible except for setup file locations.
See comment in setup script for more details.
--HG--
extra : convert_revision : 4e4a28bcbe36e0c6fd688dd133274bb80ae442f5
util/rundiff:
Make sure Algorithm::Diff is loaded only if you need it
(so it's ok if you don't have it installed).
Add command-line options for things you might want to change:
- diff algorithm
- # of context lines
- # of lines of lookahead
--HG--
extra : convert_revision : b3ba02e1816eee286f47eb28ab578fa4734bac3a
of a printed statistics line.
base/statistics.cc:
Add spaces between printed elements
--HG--
extra : convert_revision : edcc9460fa178c39f7e3c15b3bad866ef9b263e4
arch/alpha/pseudo_inst.hh:
Give temporary access of these functions to full cpu junk
(this is a hack!)
--HG--
extra : convert_revision : 35499d6bf03b1c21dc918ccc09a6d21719262120
