if Tru64 is to continue to be supported on Turbolaser) and fixed
translation of physical addresses by clearing PA<42:35> when the real
uncachable bit (43) is set
arch/alpha/ev5.hh:
Change to support 256 ASNs and seperate VA_SPACE checks for EV5 and EV6
also add support proper translation of uncacheable physical addresses
dev/ide_ctrl.cc:
Fix to work with real address translation
--HG--
extra : convert_revision : aa3d1c284b8271d4763a8da2509c91bbcf83189a
instruction execute methods. Register i now means the instruction's
i'th src (or dest) operand, not architectural register i. Current
models that use the architectural reg index can look that up easily
in the instruction object. Future models that do register renaming
should find this much simpler to deal with.
arch/isa_parser.py:
Generate register accessors with an extra level of indirection.
cpu/simple_cpu/simple_cpu.hh:
Modify register accessors to use an extra level of indirection.
--HG--
extra : convert_revision : f4c7d6bfa92fb2ea6251f31ee368809c3643f08f
with an IsNonSpeculative flag.
No effect on results of non-full-system or SimpleCPU.
Very small impact on full-system FullCPU runs since old wrong-path
call_pal insts used to change the PC, where now they're treated
as no-ops.
arch/alpha/isa_desc:
Get rid of xc->misspeculating() checks, use IsNonSpeculative flag instead.
cpu/static_inst.hh:
Add IsNonSpeculative flag and isNonSpeculative() method to test it.
--HG--
extra : convert_revision : 7ec536bfc28b905c429c09eb920ed73ef2beeeba
dev/ns_gige.cc:
clear the device interrupts
dev/ns_gige_reg.h:
Add a new mask
--HG--
extra : convert_revision : ce3617315677cbee577ed8893821a8abc5a1a10d
kern/linux/linux_system.cc:
add binned_fns parameter to System, remove nonLinux events from LinuxSystem, fix ~LinuxSystem() by adding delete of some things that need to be deleted.
kern/linux/linux_system.hh:
fix header file to go with linux_system.cc, removing nonLinux events and adding binned_fns param.
kern/tru64/tru64_system.cc:
add somme consistency by having having binned_fns be _binned_fns in the Tru64System arg list.
--HG--
extra : convert_revision : b2ec0c1614e185aafa177c220b91d1f6a4fe6876
kern/tru64/tru64_system.cc:
make binned_fns a parameter for System in addition to Tru64System. Do all the fnEvents setting at the System level, since that is system-independent.
kern/tru64/tru64_system.hh:
deal with FnEvents in the System, and move some fns over to System.
sim/system.cc:
sim/system.hh:
lift binning stuff into System out of Tru64System
--HG--
extra : convert_revision : 591dee6f2013f5c43037726c529a00682b5cf82e
out CPU model. ISA description now generates multiple
output source files to (in theory) reduce compilation time.
arch/alpha/isa_desc:
Update for parser changes. Move most constructors
out of class declarations (which are now in decoder.hh)
and into decoder.cc. Move all execute() methods into
exec output.
arch/isa_parser.py:
Significant changes to make ISA description completely
independent of CPU model, and isolate model-dependent parts
of parser into one little class (CpuModel). Also split up code
output into multiple files (a header, a main source file, and
per-cpu execute() method files).
Noticeable changes to language as a result. See updated Doxygen
documentation.
cpu/simple_cpu/simple_cpu.hh:
SimpleCPUExecContext typedef no longer needed.
Add forward declaration of Process.
cpu/static_inst.hh:
SimpleCPUExecContext and FullCPUExecContext typedefs no longer needed.
Make eaCompInst() and memAccInst() return const refs.
--HG--
extra : convert_revision : 71471f267804fafd0a881bac7445677e76334daf
dev/console.cc:
commented out code that checks if an interrupt is happening before issuing one
because they can get lost when linux boots
dev/console.hh:
added a setPlatform function to set the platform to interrupt
dev/platform.hh:
dev/tsunami.cc:
dev/tsunami.hh:
Added virtual functions to post console interrupts
dev/tsunami_io.cc:
allowed a 64bit read of the PIC since we can't do a physical byte read
dev/tsunami_uart.cc:
moved TsunamiUart to PioDevice
various little fixes to make linux work
dev/tsunami_uart.hh:
Made Tsunami_Uart a PIO device
dev/tsunamireg.h:
added some UART defines and used the ULL macros
kern/linux/linux_system.cc:
commented out waiting for gdb
--HG--
extra : convert_revision : 8cfd0700f3812ab349a6d7f132f85f4f421c5c5e
kern/tru64/tru64_events.cc:
kern/tru64/tru64_events.hh:
lift out SkipFuncEvent and FnEvents since these can be used by any OS.
kern/tru64/tru64_system.cc:
add system_events (the common OS events file)
--HG--
extra : convert_revision : 4d7a843d67459af4d77e433ae3c1b0fbc5f0b56b
a pointer to an object that lives inside simulated memory.
Useful for doing a bit of analysis of what's going on in
the running kernel.
--HG--
extra : convert_revision : d78089cce5ec4334483a710ba512eaf18d9b0319
arch/alpha/isa_desc:
remove the annotation junk
Move some code to AlphaPseudo where it belongs
arch/alpha/pseudo_inst.cc:
arch/alpha/pseudo_inst.hh:
remove the annotation junk
add pseudo instruction code that was previously misplaced
--HG--
extra : convert_revision : 97db8402aa34e0bdf044b138c52331fc9e714986
switches. (Makes other uncommitted code easier to merge.)
arch/alpha/ev5.cc:
pass the address of both the old an new pcbb on context
switches
--HG--
extra : convert_revision : bff8c8d1b532ad5f9af6270169bbfb1b5c05256a
dev/ide_ctrl.cc:
Added serialize/unserialize functions and move some inlined functions
to regular functions
dev/ide_ctrl.hh:
Change inlined functions to regular functions
dev/ide_disk.cc:
Changes to dmaWrite and also add serialize/unserialize functions
dev/ide_disk.hh:
Support for serializing/unserializing
--HG--
extra : convert_revision : 40e016dc7f6637b033fe33409338437c985a05f4
proxies for a real C/C++ scalar value or scalar functor.
This replaces the scalar() and functor() terms that were
previously used in formulas. This helps when dumping
statistics because the formulas are not supposed to change.
cpu/base_cpu.cc:
Add a number of cycles stat to the cpu object that tracks the
number of cycles that the cpu has executed. This starts to pave
the way for cpu cycles being different from event ticks.
cpu/base_cpu.hh:
provide a functor for calculating all simulated instructions
of all CPUs and a virtual function for determining that number.
To deal with the change from functor() to Value::functor()
cpu/simple_cpu/simple_cpu.cc:
simTicks -> numCycles
numInsts is now a real Scalar stat, not a Formula
cpu/simple_cpu/simple_cpu.hh:
numInsts is now a real Scalar stat, not a Formula
count all instructions
sim/stat_control.cc:
simInsts, simTicks, hostMemory, and hostSeconds are no
longer Statistics::Formula but rather Statistics::Value
add new stat for tick frequency
sim/stats.hh:
don't need everything to be extern.
test/Makefile:
Make stuff work a tad bit better
test/stattest.cc:
test out Statistics::Value
--HG--
extra : convert_revision : c812e8baa2b17c08abf3a68ed1e1125dc6f2cfb4
arch/alpha/alpha_memory.cc:
change to the main m5 tree convention for naming
base/traceflags.py:
add ide and pciconfigall traceflags
kern/linux/linux_system.cc:
kern/linux/linux_system.hh:
kill some old binning styled stuff
--HG--
extra : convert_revision : 0558878906817975a714b1c7c08f9ee405468535
mappings (writes still unverified, and read could probably be looked over
a bit more too)
dev/ide_disk.cc:
dev/ide_disk.hh:
Major changes to fix bogus handling of dma transfers. The read seems to
work pretty well, but the write is unverfied until we can get a disk
image that actually tries to write.
dev/tsunami_pchip.cc:
Change mask to properly mask 13 bits not 12
--HG--
extra : convert_revision : 08fe9bc32970e449cd045de479553a96a4e389d6
(Still not perfect though.)
arch/alpha/isa_desc:
Do a better job of factoring out CPU model. (Still not perfect though.)
Pull execute() methods out of class declarations into separate section
of file, allowing (1) easier replication for different CPU models and
(2) a path to putting them all in a separate file. Force all instruction
execution context into a single model-dependent class (SimpleCPU itself
for SimpleCPU, DynInst for FullCPU).
arch/isa_parser.py:
Do a better job of factoring out CPU model. (Still not perfect though.)
Pull execute() methods out of class declarations into separate section
of file, allowing (1) easier replication for different CPU models and
(2) a path to putting them all in a separate file.
Also restructure top level to allow parser to run under interactive
interpreter session for easier debugging.
cpu/exec_context.hh:
Add a few new methods to clean up isa_desc.
cpu/simple_cpu/simple_cpu.cc:
cpu/static_inst.hh:
StaticInst::execute no longer takes a CPU and an ExecContext,
just a unified FooCPUExecContext.
cpu/simple_cpu/simple_cpu.hh:
Add methods to redirect calls to ExecContext so SimpleCPU
can act as sole instruction execution context for itself.
Typedef SimpleCPU to SimpleCPUExecContext.
--HG--
extra : convert_revision : ecc445503bc585585da5663fe61796580e744da6
Added function to skip determine_cpu_caches(). We may have to update this in the
future: see note below.
arch/alpha/alpha_memory.cc:
dev/ide_ctrl.cc:
dev/tsunamireg.h:
Added ULL for 64bit ints
kern/linux/linux_system.cc:
Added a function to skip determine_cpu_caches, right now it is only used for
printing in proc, however in the future we may either want to implement the SC_CTL
IPR register or manually set alpha_l1i_cacheshape, alpha_l1d_cacheshape,
alpha_l2_cacheshape, alpha_l3_cacheshape to ((size << 10) | (linesize>>1)<<4 | way)
kern/linux/linux_system.hh:
added event to skip determine_cpu_caches()
--HG--
extra : convert_revision : 1065f2091bbe6832b730af490f5b4672c2afedce
arch/alpha/vtophys.cc:
Removed buggy code that tries to fix PAL addresses (may cause problems
while trying to debug in PAL code, but that should do this fix outside
of vtophys)
base/loader/symtab.cc:
base/loader/symtab.hh:
cpu/exetrace.cc:
Changed InstExec traces to always print a symbol name
dev/ide_ctrl.cc:
dev/ide_disk.cc:
Tabs
dev/ide_disk.hh:
Change buffer size
dev/tsunami_pchip.cc:
Fix translatePciToDma to support scatter gather mapping
kern/linux/linux_system.cc:
Force simulator to wait until remote debugger attaches (should be removed
or turned on/off with a flag)
--HG--
extra : convert_revision : 1d08aebe3f448c87a963dd613de3e2e0cff0d48d
instead of with the source code. This will hopefully be especially
useful when we're generating dozens of files when we flesh out the
object description stuff.
remove generated files from the source tree. python is required
to build now.
base/trace.hh:
no need for the underscore in the name
base/traceflags.py:
clean up code
--HG--
extra : convert_revision : f68af8c3460eb7e73a1defaea3081a02ad7db33c
Add support for generic visitors for stats and use them
to implement independent output functions.
Support for mysql output and some initial code for hacking
on mysql output with python
arch/alpha/pseudo_inst.cc:
base/hybrid_pred.cc:
base/hybrid_pred.hh:
base/sat_counter.cc:
base/sat_counter.hh:
cpu/simple_cpu/simple_cpu.cc:
kern/tru64/tru64_events.cc:
sim/main.cc:
sim/process.cc:
sim/process.hh:
sim/sim_events.cc:
sim/sim_object.cc:
sim/system.hh:
update for changes in stats package
base/statistics.cc:
move the python output code to base/stats/puthon.(cc|hh)
and reimplement it as a visitor.
move the text output code to base/stats/text.(cc|hh) and
reimplement it as a visitor.
move the database stuff into base/stats/statdb.(cc|hh) and
get rid of the class. Put everything as globals in the
Statistics::Database namespace.
allocate unique ids for all stats.
directly implement the check routine and get rid of the
various dumping routines since they're now in separate files.
make sure that no two stats have the same name
clean up some loops
base/statistics.hh:
major changes to the statistics package again
lots of code was factored out of statistics.hh into several
separate files in base/stats/ (this will continue)
There are now two Stat package types Result and Counter that
are specified to allow the user to keep the counted type
separate from the result type. They are currently both doubles
but that's an experiment. There is no more per stat ability to
set the type. Statistics::Counter is not the same as Counter!
Implement a visitor for statistics output so that new output
types can be implemented independently from the stats package
itself.
Add a unique id to each stat so that it can be used to keep
track of stats more simply. This number can also be used in
debugging problems with stats.
Tweak the bucket size stuff a bit to make it work better.
fixed VectorDist size bug
cpu/memtest/memtest.cc:
Fix up for changes in stats package
Don't use value() since it doesn't work with binning. If you
want a number as a stat, and to use it in the program itself,
you really want two separate variables, one that's a stat,
and one that's not.
cpu/memtest/memtest.hh:
Fix up for changes in stats package
test/Makefile:
Try to build stuff now that directories matter
test/stattest.cc:
test all new output types
choose which one with command line options
--HG--
extra : convert_revision : e3a3f5f0828c67c0e2de415d936ad240adaddc89
