arch/alpha/alpha_linux_process.cc:
arch/alpha/alpha_tru64_process.cc:
fixup for bsd hosts. Some headers are included by default which means that
more variables need TGT_ prefixes and there isn't a stat call (everything
is a stat64 call) so we have to work around that a bit
base/intmath.hh:
base/socket.cc:
this is no longer needed with mac os 10.4
cpu/inst_seq.hh:
just use a uint64_t instead of long long
cpu/o3/inst_queue_impl.hh:
I much cleaner way to get max int
sim/syscall_emul.hh:
fix stat64 problems on *BSD
--HG--
extra : convert_revision : 9eef5f896e083ae1774e818a9765dd83e0305942
SConscript:
Moved some files out of targetarch. The either no longer need to be there, never needed to be there, or should be referred to directly in arch/alpha due to there strictly alpha content.
arch/alpha/isa_traits.hh:
Added alpha's endianness to it's isa_traits.hh
arch/mips/isa_traits.hh:
Added MIPS endianness to it's isa_traits.hh
arch/sparc/isa_traits.hh:
Added SPARCs endianess to it's isa_traits.hh
build/SConstruct:
Added MIPS as a valid architecture
cpu/exec_context.hh:
Included arch/isa_traits.hh to bring in the endianness of the system.
cpu/o3/alpha_cpu.hh:
Included arch/isa_traits.hh to bring in the systems endianness, and removed the hardcoding of little endianness
cpu/o3/fetch_impl.hh:
kern/freebsd/freebsd_system.cc:
Included arch/isa_traits.hh to bring in the systems endianness, and removed the hardcoding to little endianness.
sim/system.cc:
Included arch/isa_traits.hh to bring in the systems endianness, and removed the hardcoding to little endian.
--HG--
extra : convert_revision : b1ab34b7569db531cd1c74f273b24222e63f9007
arch/alpha/alpha_linux_process.cc:
arch/alpha/alpha_tru64_process.cc:
Added the endianness namespace. This may change.
cpu/exec_context.hh:
Changed the include path for byteswap, and forced LittleEndianness for lack of a better solution.
cpu/o3/alpha_cpu.hh:
Forced LittleEndianness, for lack of a better solution.
cpu/o3/alpha_cpu_impl.hh:
Cleared away some commented out code.
cpu/o3/fetch_impl.hh:
Changed the include patch for byteswap, and forced LittleEndianness for lack of a better solution.
cpu/simple/cpu.cc:
Added an include for byteswap.hh, and fixed the SimpleCPU to LittleEndian. This cpu only does alpha, so that's fine.
dev/disk_image.cc:
Changed the include path of byteswap.hh
kern/freebsd/freebsd_system.cc:
kern/linux/linux_system.cc:
Added an include for byteswap.hh, and forced LittleEndianness for lack of a better solution.
sim/system.cc:
Forced LittleEndianness for lack of a better solution.
--HG--
extra : convert_revision : b95d3e1265a825e04bd77622a3ac09fbac6bd206
needed in a few more cases.
base/intmath.hh:
align arg to roundUp should be int, not template class
sim/process.cc:
sim/syscall_emul.hh:
No need for explicit template arg now that roundUp is fixed.
--HG--
extra : convert_revision : f9f4639e022acb9f427e8d30d81c782504437c53
from #ifdef DEBUG to #ifndef NDEBUG
base/remote_gdb.cc:
make the remote debugger gdb stuff work in m5.opt
sim/system.cc:
sim/system.hh:
make the console panic break event happen in m5.opt
--HG--
extra : convert_revision : 044a9b7cdacb058112388a31315e45c5d8cf70fd
arch/alpha/alpha_linux_process.cc:
sim/syscall_emul.cc:
sim/syscall_emul.hh:
Apply patch for syscall emulation provided by Antti Miettinen (apm@brigitte.dna.fi).
--HG--
extra : convert_revision : 37fbc78a927110b7798343afd2c5f37a269e42b4
base/loader/symtab.cc:
Add support for clearing out the symbol table
Add support for serializing the symbol table (clear on unserialize)
Don't allow empty symbols to be entered into the table
base/loader/symtab.hh:
Add support for clearing out the symbol table
Add support for serializing the symbol table
sim/system.cc:
Serialize the kernel, console, and palcode symbol tables so that
we can capture any dynamic symbols that are added and so that we
don't have to have the same kernel binary around to get the
symbols right
--HG--
extra : convert_revision : 779888c88aa530f3adcd37dc7600a335951d05f7
if we want something like allSymtab, we should create a symbol
table proxy class
--HG--
extra : convert_revision : 20ca551a693b0d6495c018cac8afd63af33f16da
amazingly we never did that before. Caused us to run out of
file descriptors in twolf.
sim/process.cc:
Add free_fd() method to free closed target fd in simulator fd map.
Rename open_fd() to alloc_fd() for symmetry with free_fd().
sim/process.hh:
Add free_fd() method to free closed target fd in simulator fd map.
Rename open_fd() to alloc_fd() for symmetry with free_fd().
Crank up MAX_FD while we're at it.
sim/syscall_emul.cc:
Call free_fd() on process when target closes a file.
sim/syscall_emul.hh:
Process open_fd() renamed to alloc_fd().
--HG--
extra : convert_revision : d780f4ccfd5a0989230b0afbdbd276212b87550c
SConscript:
Get rid of the pc_sample stuff and move to the new profiling stuff
base/traceflags.py:
DPRINTF Stack stuff
cpu/base.cc:
cpu/base.hh:
cpu/exec_context.cc:
cpu/exec_context.hh:
cpu/simple/cpu.cc:
Add profiling stuff
kern/kernel_stats.hh:
Use a smart pointer
sim/system.cc:
sim/system.hh:
Create a new symbol table that has all of the symbols for a
particular system
util/stats/categories.py:
change around the categories, add categories for function
profiling stuff
util/stats/profile.py:
No profile parsing and display code to deal with function
profiling stuff, graph, dot, and text outputs.
--HG--
extra : convert_revision : b3de0cdc8bd468e42647966e2640ae009bda9eb8
stay fixed even if the path to the binary changes, so the simulation results
are independent of that path.
--HG--
extra : convert_revision : d1109cd284466c14eddc97289908a51e771fc5db
including automatically fixing up addresses to deal with
optionally executed Alpha gp update prolog.
SConscript:
Remove freebsd_events.cc and linux_events.cc.
base/remote_gdb.cc:
cpu/pc_event.cc:
kern/system_events.cc:
kern/system_events.hh:
PCEvents now schedule themselves in constructor.
cpu/pc_event.hh:
PCEvents now schedule themselves in the constructor.
Get rid of constructor versions that don't take an address and
all the schedule() methods that are now unnecessary.
kern/freebsd/freebsd_system.cc:
kern/freebsd/freebsd_system.hh:
Use new System methods to schedule function-based events.
Move FreeBSD-specific function event classes into FreebsdSystem.
kern/linux/linux_system.cc:
kern/linux/linux_system.hh:
Use new System methods to schedule function-based events.
Move Linux-specific function event classes into LinuxSystem.
kern/tru64/tru64_events.hh:
PCEvents now schedule themselves in constructor.
Add DebugPrintfrEvent to encapsulate raw setting as new type
(to work better with new System function-event method.)
kern/tru64/tru64_system.cc:
Use new System methods to schedule function-based events.
kern/tru64/tru64_system.hh:
Add DebugPrintfrEvent to encapsulate raw setting as new type
(to work better with new System function-event method.)
sim/system.cc:
sim/system.hh:
Add functions to set up function-based events, including
automatically fixing up addresses to deal with optionally
executed Alpha gp update prolog.
--HG--
extra : convert_revision : c2cf09144297b6602afe755a34a0a2227023783f
sim/serialize.cc:
Make the max checkpoint thing actually stop after the last
checkpoint
--HG--
extra : convert_revision : 091179c4706e9876a9b7e826513c5c14ce6b72af
base/mysql.hh:
include mysql_version to get rid of that annoying mysql error.
make sure refcount is set in all constructors
base/pollevent.hh:
dev/ethertap.hh:
dev/pciconfigall.hh:
dev/tsunami_cchip.hh:
dev/tsunami_io.hh:
dev/tsunami_pchip.hh:
sim/param.cc:
fix for gcc 4
--HG--
extra : convert_revision : be626af2f40ca402818996ef27249ae256c63ef1
from Latency to Tick, and rename max_time to max_tick.
python/m5/objects/Root.py:
sim/root.cc:
Convert type of max_time and progress_interval
from Latency to Tick, and rename max_time to max_tick.
--HG--
extra : convert_revision : 2f2aacf6321c3003a0ce834acd8fb726abf27ce3
build directory instead of being inferred from the name
of the build directory.
Options are passed to C++ via config/*.hh files instead of
via the command line. Build option flags are now always
defined to 0 or 1, so checks must use '#if' rather than
'#ifdef'.
SConscript:
MySQL detection moved to SConstruct.
Add config/*.hh files (via ConfigFile builder).
arch/alpha/alpha_memory.cc:
arch/alpha/ev5.cc:
arch/alpha/ev5.hh:
arch/alpha/isa_traits.hh:
base/fast_alloc.hh:
base/statistics.cc:
base/statistics.hh:
base/stats/events.cc:
base/stats/events.hh:
cpu/base.cc:
cpu/base.hh:
cpu/base_dyn_inst.cc:
cpu/base_dyn_inst.hh:
cpu/exec_context.cc:
cpu/exec_context.hh:
cpu/o3/alpha_cpu.hh:
cpu/o3/alpha_cpu_builder.cc:
cpu/o3/alpha_cpu_impl.hh:
cpu/o3/alpha_dyn_inst.hh:
cpu/o3/alpha_dyn_inst_impl.hh:
cpu/o3/alpha_params.hh:
cpu/o3/commit_impl.hh:
cpu/o3/cpu.cc:
cpu/o3/cpu.hh:
cpu/o3/fetch_impl.hh:
cpu/o3/iew.hh:
cpu/o3/iew_impl.hh:
cpu/o3/regfile.hh:
cpu/o3/rename_impl.hh:
cpu/o3/rob_impl.hh:
cpu/ozone/cpu.hh:
cpu/pc_event.cc:
cpu/simple/cpu.cc:
cpu/simple/cpu.hh:
sim/process.cc:
sim/process.hh:
Convert compile flags from def/undef to 0/1.
Set via #include config/*.hh instead of command line.
arch/alpha/isa_desc:
Convert compile flags from def/undef to 0/1.
Set via #include config/*.hh instead of command line.
Revamp fenv.h support... most of the ugliness is hidden
in base/fenv.hh now.
base/mysql.hh:
Fix typo in #ifndef guard.
build/SConstruct:
Build options are set via a build_options file in the
build directory instead of being inferred from the name
of the build directory.
Options are passed to C++ via config/*.hh files instead of
via the command line.
python/SConscript:
Generate m5_build_env directly from scons options
instead of indirectly via CPPDEFINES.
python/m5/convert.py:
Allow '0' and '1' for booleans.
Rewrite toBool to use dict.
base/fenv.hh:
Revamp <fenv.h> support to make it a compile option
(so we can test w/o it even if it's present) and to
make isa_desc cleaner.
--HG--
extra : convert_revision : 8f97dc11185bef5e1865b3269c7341df8525c9ad
SConscript:
Added more files to compile: dev/pcifake.cc, dev/isa_fake.cc, kern/freebsd/freebsd_system.cc, kern/freebsd/freebsd_events.cc.
arch/alpha/isa_traits.hh:
Added constant for argument register 2 as it is needed by FreebsdSystem::doCalibrateClocks().
cpu/exec_context.hh:
cpu/o3/alpha_cpu.hh:
Replaced htoa()s with gtoh() and htog().
cpu/o3/fetch_impl.hh:
cpu/simple/cpu.cc:
Replaced htoa() with gtoh().
dev/disk_image.cc:
Replaced htoa()s with letoh()s.
dev/ide_ctrl.cc:
Got rid of magic numbers.
Added IdeChannel and IdeRegType type names where necessary.
dev/ide_ctrl.hh:
Got rid of unnecessary macros.
Changed RegType_t to IdeRegType.
Changed bmi_regs to allow accessing registers by name instead of just by array index.
Added IdeChannel enum type to use in place of bool variables which were used to specify IDE channel.
dev/ide_disk.cc:
Rewrote IdeDisk::read and IdeDisk::write functions to specify registers by name instead of indexing through an array.
dev/ide_disk.hh:
Updated command register struct.
dev/ns_gige.cc:
dev/ns_gige.hh:
Made ReadConfig and WriteConfig begin with a lower-case letter.
writeConfig() now takes a pointer to data as a parameter instead of a copy of data.
dev/pciconfigall.cc:
writeConfig() now takes a pointer to data as a parameter instead of a copy of data.
dev/pcidev.cc:
Cleaned up readConfig() and writeConfig() functions.
dev/pcidev.hh:
Added macros to make code that works with the BARs (base adress registers) more readable. writeConfig() now takes a pointer to data.
dev/pcireg.h:
Changed PCIConfig struct to make accessing elements more straight forward. Removed type 1 (for PCI-to-PCI bridges) PCI configuration space struct since it is not used.
dev/rtcreg.h:
Added macros for bit fields in RTC status registers A & B.
dev/sinic.cc:
Function name change: WriteConfig --> writeConfig.
writeConfig() now takes a pointer to data instead of a copy of data.
The accessing of elements of PCIConfig structure is updated.
dev/sinic.hh:
Function name change: WriteConfig --> writeConfig.
writeConfig() now takes a pointer to data instead of a copy of data.
dev/tsunami_io.cc:
Added implementation of new RTC and PIT classes.
dev/tsunami_io.hh:
Added classes for RTC and PIT modules.
dev/tsunamireg.h:
Added macros for DMA ports used by Tsunami-Tru64.
dev/uart8250.cc:
Got rid of a magic number.
Transmit (Tx) interrupts should clear upon a read of the Interrupt ID register.
dev/uart8250.hh:
Added comments and macros dealing with the UART Interrupt ID register.
kern/linux/linux_system.cc:
Replaced htoa() with htog().
python/m5/objects/Pci.py:
PciFake is a python class for Pci Devices that do nothing.
python/m5/objects/Tsunami.py:
TsunamiFake was renamed as IsaFake.
sim/system.cc:
Replaced htoa()s with htog()s.
dev/isa_fake.cc:
New BitKeeper file ``dev/isa_fake.cc''
TsunamiFake was renamed as IsaFake.
dev/isa_fake.hh:
New BitKeeper file ``dev/isa_fake.hh''
TsunmaiFake was renamed as IsaFake.
dev/pitreg.h:
New BitKeeper file ``dev/pitreg.h''
Useful macros for working with PIT (Periodic Interval Timer) registers.
--HG--
extra : convert_revision : 33f3a8a1034af4f6c71b32dd743e371c8613e780
dev/ide_atareg.h:
Need endian.h for LITTLE_ENDIAN.
sim/syscall_emul.hh:
Need to include sys/fcntl.h to get O_BINARY.
--HG--
extra : convert_revision : 606f9506dc483f3952dcc65b8ba25c28001f2c43
sim/system.cc:
Add a global variable that will tell the remote debugger to
wait when a given CPU is is registered.
--HG--
extra : convert_revision : a093c9331daa675d4b59a321e53a5da6ea292c40
Make the AlphaConsole calculate the number of CPUs instead
of passing that in as a parameter.
cpu/base.cc:
pass the desired cpu_id into registerExecContext, offsetting it
by the thread number. a cpu_id of -1 means that it should be
generated for you.
cpu/base.hh:
Take the cpu_id as a parameter
cpu/o3/alpha_cpu_builder.cc:
cpu/simple/cpu.cc:
Accept the cpu_id as a parameter
while we're here, let's remove the multiplier since it is
not used.
dev/alpha_console.cc:
don't take the number of CPUs as a parameter. Calculate it from
the system based on the number of CPUs that have been registered.
move init() code to startup() to ensure that all CPUs are registerd.
dev/alpha_console.hh:
python/m5/objects/AlphaConsole.py:
don't take the number of CPUs as a parameter.
move init() code to startup() to ensure that all CPUs are registerd.
python/m5/objects/BaseCPU.py:
take the cpu_id as a parameter. Default it to -1 which means
that it will be generated.
sim/system.cc:
allow the registerExecContext functioin to take a desired
cpu_id as a parameter. Check to ensure that the id isn't
already used. Accept -1 as a request to have an id assigned.
sim/system.hh:
keep track of the number of registered exec contexts.
provide a function for accessing the number of exec contexts
that checks to ensure that they are all registered correctly.
--HG--
extra : convert_revision : 8e12f96ff8a49fa16cdbbdb4c05c651376c35788
code into a function that can be called by the AlphaConsole class.
AlphaConsole will pass in its address.
arch/alpha/ev5.hh:
Move Phys2K0Seg to ev5.hh and fixup the TSUNAMI uncacheable
bits so that they will be converted correctly.
dev/alpha_access.h:
Do not hard code the location of the AlphaConsole
dev/alpha_console.cc:
fixup #includes
tell the system where the alpha console is
sim/system.hh:
Provide a function that will tell the system where the AlphaAccess
structure (device) lives
--HG--
extra : convert_revision : 92d70ca926151a32eebe9925de597459ac58013e
instead of compiling it into the console version
dev/alpha_access.h:
move serialization stuff to alpha_console.hh
define the ALPHA_ACCESS_BASE in m5 instead of in console.c and
have m5 pass the value to the console
dev/alpha_console.cc:
dev/alpha_console.hh:
Move serialization stuff into a derived class of AlphaAccess
sim/system.cc:
pass the value of ALPHA_ACCESS_BASE to the console code via
the m5AlphaAccess console variable.
--HG--
extra : convert_revision : 0ea4ba239f03d6dad51a6efae0385aa543064117
dev/alpha_access.h:
Update the ALPHA_ACCESS_VERSION
move typedefs to this file since they're only used here.
dev/alpha_console.cc:
formatting
sim/system.cc:
xxm -> m5
--HG--
extra : convert_revision : 3aeca50d1385034f5a1e20dd8b0abd03bd6f26f0
object and get rid of the ParamContext that each used to have.
python/m5/objects/Root.py:
Add max_time and progress_interval to the Root object
sim/root.cc:
Add max_time and progress_interval to the Root object. These
parameters used to be in their own contexts in sim_events.cc
sim/sim_events.cc:
Get rid of the ParamContext for max cycles and the progress
event. Move the functionality to the Root object
sim/sim_events.hh:
Move ProgressEvent declaration to the header so that it can
be used in other files.
--HG--
extra : convert_revision : ff664b806855e8eb9201b8a25392aa53204464f0
Make System an object that can be instantiated. For operating
systems that don't need any OS specific hacks.
python/m5/objects/AlphaConsole.py:
python/m5/objects/BaseCPU.py:
python/m5/objects/Tsunami.py:
BaseSystem -> System
--HG--
rename : python/m5/objects/BaseSystem.py => python/m5/objects/System.py
extra : convert_revision : e5d12db02abef1b0eda720b50dd2c09cb1ac5232
We can now run the SimpleScalar wupwise binary
to completion on the test input.
Didn't have time to do more testing, but I fixed
a major problem w/getdirentries that should help
a lot more programs run.
arch/alpha/alpha_tru64_process.cc:
Add truncate, ftruncate, statfs, and fstatfs.
Add v4.x (pre-F64) stat, fstat, and lstat.
Add setsysinfo (though all it does is provide more
specific warning messages).
Fix subtle but major bug in getdirentries.
sim/syscall_emul.cc:
sim/syscall_emul.hh:
Add truncate, ftruncate, statfs, and fstatfs.
--HG--
extra : convert_revision : 9037393d00dc49b0074a41603ea647587f5a9ec7
sim/main.cc:
Clean uo usage output and print usage when no options are given
Don't accept mpy files anymore since we don't use them.
--HG--
extra : convert_revision : c3b16f602f301d2de12547285334c0037d829998
Fix description for Bus clock_ratio (no longer a ratio).
Add Clock param type (generic Frequency or Latency).
cpu/base_cpu.cc:
cpu/base_cpu.hh:
cpu/beta_cpu/alpha_full_cpu_builder.cc:
cpu/simple_cpu/simple_cpu.cc:
dev/ide_ctrl.cc:
dev/ns_gige.cc:
dev/ns_gige.hh:
dev/pciconfigall.cc:
dev/sinic.cc:
dev/tsunami_cchip.cc:
dev/tsunami_io.cc:
dev/tsunami_pchip.cc:
dev/uart.cc:
python/m5/objects/BaseCPU.py:
python/m5/objects/BaseCache.py:
python/m5/objects/BaseSystem.py:
python/m5/objects/Bus.py:
python/m5/objects/Ethernet.py:
python/m5/objects/Root.py:
sim/universe.cc:
Standardize clock parameter names to 'clock'.
Fix description for Bus clock_ratio (no longer a ratio).
python/m5/config.py:
Minor tweaks on Frequency/Latency:
- added new Clock param type to avoid ambiguities
- factored out init code into getLatency()
- made RootFrequency *not* a subclass of Frequency so it
can't be directly assigned to a Frequency paremeter
--HG--
extra : convert_revision : fc4bb8562df171b454bbf696314cda57e1ec8506
arch/alpha/alpha_tru64_process.cc:
getdirent isn't implemented by cygwin. panic if this function is
executed. (It shouldn't be too much to emulate it using opendir,
readdir, etc.)
arch/alpha/pseudo_inst.cc:
Use lseek once and read instead pread.
base/intmath.hh:
we want int, long, and long long variations of FloorLog2 instead
of int32_t, int64_t. Otherwise, we leave one out.
base/socket.cc:
Fix define that seems to be for apple
sim/serialize.cc:
don't use the intXX_t stuff, instead, use the real types
so we're sure that we cover all of them.
--HG--
extra : convert_revision : 9fccaff583100b06bbaafd95a162c4e19beed59e
sim/serialize.hh:
Add variables to keep track of the number of checkpoints
dropped and maximum allowed.
--HG--
extra : convert_revision : 32241b90c58def6958ec84c53cc2cca996007506
CPU cycle ticks. This allows the user to have CPUs of different
frequencies, and also allows frequencies and latencies that are
not evenly divisible by the CPU frequency. For now, the CPU
frequency is still set to the global frequency, but soon, we'll
hopefully make the global frequency fixed at something like 1THz
and set all other frequencies independently.
arch/alpha/ev5.cc:
The cycles counter is based on the current cpu cycle.
cpu/base_cpu.cc:
frequency isn't the cpu parameter anymore, cycleTime is.
cpu/base_cpu.hh:
frequency isn't the cpu parameter anymore, cycleTime is.
create several public functions for getting the cpu frequency
and the numbers of ticks for a given number of cycles, etc.
cpu/memtest/memtest.cc:
cpu/simple_cpu/simple_cpu.cc:
cpu/simple_cpu/simple_cpu.hh:
cpu/trace/trace_cpu.cc:
Now that ticks aren't cpu cycles, fixup code to advance
by the proper number of ticks.
cpu/memtest/memtest.hh:
cpu/trace/trace_cpu.hh:
Provide a function to get the number of ticks for a given
number of cycles.
dev/alpha_console.cc:
Update for changes in the way that frequencies and latencies are
accessed. Move some stuff to init()
dev/alpha_console.hh:
Need a pointer to the system and the cpu to get the frequency
so we can pass the info to the console code.
dev/etherbus.cc:
dev/etherbus.hh:
dev/etherlink.cc:
dev/etherlink.hh:
dev/ethertap.cc:
dev/ide_disk.hh:
dev/ns_gige.cc:
dev/ns_gige.hh:
update for changes in the way bandwidths are passed from
python to C++ to accomidate the new way that ticks works.
dev/ide_disk.cc:
update for changes in the way bandwidths are passed from
python to C++ to accomidate the new way that ticks works.
Add some extra debugging printfs
dev/platform.cc:
dev/sinic.cc:
dev/sinic.hh:
outline the constructor and destructor
dev/platform.hh:
outline the constructor and destructor.
don't keep track of the interrupt frequency. Only provide the
accessor function.
dev/tsunami.cc:
dev/tsunami.hh:
outline the constructor and destructor
Don't set the interrupt frequency here. Get it from the actual device
that does the interrupting.
dev/tsunami_io.cc:
dev/tsunami_io.hh:
Make the interrupt interval a configuration parameter. (And convert
the interval to the new latency/frequency stuff in the python)
kern/linux/linux_system.cc:
update for changes in the way bandwidths are passed from
python to C++ to accomidate the new way that ticks works.
For now, we must get the boot cpu's frequency as a parameter
since allowing the system to have a pointer to the boot cpu would
cause a cycle.
kern/tru64/tru64_system.cc:
For now, we must get the boot cpu's frequency as a parameter
since allowing the system to have a pointer to the boot cpu would
cause a cycle.
python/m5/config.py:
Fix support for cycle_time relative latencies and frequencies.
Add support for getting a NetworkBandwidth or a MemoryBandwidth.
python/m5/objects/BaseCPU.mpy:
All CPUs now have a cycle_time. The default is the global frequency,
but it is now possible to set the global frequency to some large value
(like 1THz) and set each CPU frequency independently.
python/m5/objects/BaseCache.mpy:
python/m5/objects/Ide.mpy:
Make this a Latency parameter
python/m5/objects/BaseSystem.mpy:
We need to pass the boot CPU's frequency to the system
python/m5/objects/Ethernet.mpy:
Update parameter types to use latency and bandwidth types
python/m5/objects/Platform.mpy:
this frequency isn't needed. We get it from the clock interrupt.
python/m5/objects/Tsunami.mpy:
The clock generator should hold the frequency
sim/eventq.hh:
Need to remove this assertion because the writeback event
queue is different from the CPU's event queue which can cause
this assertion to fail.
sim/process.cc:
Fix comment.
sim/system.hh:
Struct member to hold the boot CPU's frequency.
sim/universe.cc:
remove unneeded variable.
--HG--
extra : convert_revision : 51efe4041095234bf458d9b3b0d417f4cae16fdc
millisecond, microsecond, etc. so that the user can explicitly
convert between system ticks and time and know what sorts of
expensive operations are being used for that conversion.
arch/alpha/alpha_tru64_process.cc:
arch/alpha/pseudo_inst.cc:
dev/etherdump.cc:
dev/etherlink.cc:
dev/ns_gige.cc:
dev/sinic.cc:
dev/tsunami_io.cc:
dev/uart.cc:
sim/stat_control.cc:
sim/syscall_emul.hh:
Use the new variables for getting the event clock
dev/etherdump.hh:
delete variables that are no longer needed.
--HG--
extra : convert_revision : d95fc7d44909443e1b7952a24ef822ef051c7cf2
arch/alpha/alpha_tru64_process.cc:
sim/process.cc:
sim/process.hh:
Add an address range for the nxm
sim/syscall_emul.hh:
Check to make sure that if we have an nxm config space that the mmap hasn't grown into it
--HG--
extra : convert_revision : e479e5240080ae488080d228bafea488835d6e77
sim/sim_object.cc:
Add a new constructor that can take the params struct and
tweak the old one to create a params struct if we use the
old constructor.
sim/sim_object.hh:
Hard code a Params struct for SimObject that all other params
structs can derive from. Move the name string into the struct
and update the code accordingly. New constructor that takes
the params struct.
--HG--
extra : convert_revision : 30761dab31d7257f9e8c864dcd6cae37309163f2
.mpy SimObject descriptions. Structs are defined
in simobj/param/ObjectName.hh.
- Move compile-time python params (from CPPDEFINES) to
separate dict from run-time params (from os.environ).
The former are needed to generate proper param structs.
This also helps prevent users from messing things up
by setting the wrong environment vars (which could have
overridden compile-time settings in the old system).
- Other misc cleanup of m5 python package.
SConscript:
Include simobj/SConscript
build/SConstruct:
Fix type in comment
python/SConscript:
Move CPPDEFINES dict-generating code to m5scons.flatten_defines
python/m5/__init__.py:
- Generate a build_env SmartDict here to hold compile-time
params (passed in via __main__.m5_build_env).
- Move panic and env here from config.py.
python/m5/config.py:
Move panic, env to top level (m5/__init__.py)
python/m5/objects/BaseCPU.mpy:
Use build_env instead of env for compile-time params
python/m5/smartdict.py:
Add some comments.
sim/sim_object.hh:
Include auto-generated Param struct. Not used yet,
just here as proof of concept.
test/genini.py:
Put -E arguments in build_env as well as os.environ
--HG--
extra : convert_revision : cf6f4a2565b230c495b33b18612d6030988adac5
arch/alpha/alpha_linux_process.cc:
arch/alpha/alpha_tru64_process.cc:
cpu/exec_context.hh:
sim/process.hh:
sim/syscall_emul.cc:
sim/syscall_emul.hh:
Changed all syscalls to use syscall return object
arch/alpha/isa_traits.hh:
Added syscall return object that packages return value and return
status into an object.
sim/process.cc:
renamed variable name to nm so base class function name() can be called
--HG--
extra : convert_revision : 6609c5ffecc9e3519d7a0cd160879fd21d54abfc
determining which parameters belong to a class. This allows us to
remove the disable flag since it is not the correct model
for variable checking anyway.
objects/BaseCPU.mpy:
Use the FULL_SYSTEM environment variable to enable or disable
parameters.
sim/pyconfig/m5config.py:
remove the disable flag since it is not the correct model
for variable checking.
--HG--
extra : convert_revision : a8ccb78ba16d23006225df282a09187d32557608
otherwise m5config and the object descriptions cannot take
advantage of them.
sim/pyconfig/SConscript:
We should import m5config *after* we do the CPPDEFINES stuff,
otherwise m5config and the object descriptions cannot take
advantage of them. This means that we can't use the env dict
alias. We should instead use os.environ.
--HG--
extra : convert_revision : 392f99a3c15cfba74a5cde79a709ecfad3820e63
sim/pyconfig/m5config.py:
Don't sort child nodes, as this can change timing in memory system.
(Really ought to be fixed in memory system, but we'll just take the
sort back out for now to avoid intoducing gratuitous changes.)
--HG--
extra : convert_revision : 07e950c25911443cbc7a84435969ca596fb04348
python configuration stuff as environment variables.
sim/pyconfig/SConscript:
generate a python file that updates the env dict with all
variables in the CPPDEFINES so the python code can use those
variables in configuration scripts.
--HG--
extra : convert_revision : 50b0719b044f7adc87ce6ae1571d156ca0c5644c
and importing stuff to avoid some confusion.
sim/pyconfig/SConscript:
Split the string importer from the rest of the importer code.
The importer.py code can be embedded like m5config.py
sim/pyconfig/m5config.py:
import what we need from importer
--HG--
extra : convert_revision : 9d57f43381b55e717b5b10adfb8f0a522280ac57
of Param structs.
objects/CoherenceProtocol.mpy:
objects/Ide.mpy:
Update for new Enum syntax.
sim/pyconfig/m5config.py:
More modest restructuring heading for auto-generating
of param structs.
- Revamped Enum handling: Enums are regular classes so they
know their names now (makes it easier for generating C++
equivalents).
- Created MetaSimObject class and moved some SimObject-specific
stuff there (i.e. does not apply to ConfigNodes in general).
--HG--
extra : convert_revision : a93b40dda3b038ebe8bffecac97e9079c22af561
to make it easier to diff output from modified versions.
sim/pyconfig/m5config.py:
Sort .ini outputs for repeatable results across versions.
--HG--
extra : convert_revision : fa918f2c53635eca3a02ce02af9b320eacd1f057
sim/pyconfig/m5config.py:
Add some comments to indicate what the decorators mean.
--HG--
extra : convert_revision : fbcbcbe4ad8cd62f2bd12af6b1f141c66752b870
from Python object descriptions. Mostly cleanup of Python
code based on things I encountered trying to figure out
what's going on. Main reason I'm committing this now is
to transfer work from my laptop to zizzer.
sim/pyconfig/m5config.py:
Small steps toward param struct generation: all param
objects should now have a _cppname attribute that holds
their corresponding C++ type name.
Made Param ptype attribute an actual type instead of a
string. String is still stored in ptype_string.
Get rid of AddToPath() and Import() (redundant copies
are in importer, and that seems to be the more logical
place for them).
Add a few comments, delete some unused code.
test/genini.py:
A few fixes to make the environment more compatible
with what really happens when configs are executed
from the m5 binary.
--HG--
extra : convert_revision : 9fc8f72cd0c22ba3deada02f37484787342534f2
cpu/base_cpu.cc:
cpu/base_cpu.hh:
Convert the CPU stuff to use a params struct
cpu/memtest/memtest.cc:
The memory tester is really not a cpu, so don't derive from
BaseCPU since it just makes things a pain in the butt. Keep
track of max loads in the memtest class now that the base class
doesn't do it for us.
Don't have any default parameters.
cpu/memtest/memtest.hh:
The memory tester is really not a cpu, so don't derive from
BaseCPU since it just makes things a pain in the butt. Keep
track of max loads in the memtest class now that the base class
doesn't do it for us.
cpu/simple_cpu/simple_cpu.cc:
Convert to use a params struct.
remove default parameters
cpu/simple_cpu/simple_cpu.hh:
convert to use a params struct
cpu/trace/opt_cpu.cc:
cpu/trace/opt_cpu.hh:
cpu/trace/trace_cpu.cc:
cpu/trace/trace_cpu.hh:
this isn't really a cpu. don't derive from BaseCPU
objects/MemTest.mpy:
we only need one max_loads parameter
sim/main.cc:
Don't check for the number of CPUs since we may be doing something
else going on. If we don't have anything to simulate, the
simulator will exit anyway.
--HG--
extra : convert_revision : 2195a34a9ec90b5414324054ceb3bab643540dd5
sim/main.cc:
For some unknown reason linux's basename doesn't take a const char *
--HG--
extra : convert_revision : 30289195881e16a05429f7025abab7914a9e3eb6
configuration so that we can always have binning on.
base/statistics.cc:
If we're binning, and there is no bin active at the time
we check all stats stuff, create a bin.
base/statistics.hh:
FS_MEASURE doesn't exist anymore
base/stats/text.cc:
don't print out bin names if there is only one bin
sim/process.cc:
don't zero stats. It happens automatically.
Don't activate the context at the time it is registered,
instead activate the first context in a startup callback.
sim/process.hh:
Add startup callback to initialize the first exec context
--HG--
extra : convert_revision : bcb23cdb184b0abf7cecd79902f8a59b50f71fe4
output files and the output directory are are handled. Make
the output directory configuration via a command line parameter,
or an environment variable.
SConscript:
Add new output file stuff
base/misc.cc:
dev/simconsole.cc:
use new output file code
cpu/base_cpu.cc:
use new output file code to generate output streams
dev/etherdump.cc:
use the output file code to find the output directory
use a real stream instead of a pointer
dev/etherdump.hh:
use a real stream instead of a pointer
objects/Root.mpy:
output_dir and config_output_file are not longer configured here.
sim/main.cc:
- Completely rework the command line argument passing to deal with
changes in python and output files.
- Update help output to reflect changes.
- Remove all direct support for .ini files. They are strictly
for intermediate representation.
- Remove the --foo:bar=blah syntax for .ini files and add --foo.bar=blah
syntax for python. This will generate: foo.bar = 'blah' in the python
script.
- Add '-d' to set the output directory.
- Use new output file code to access the output stream.
sim/serialize.cc:
use the new code to find the output directory
sim/universe.cc:
Get rid of makeOutputStream. Use the new output file code.
Remove output_dir and config_output_file as parameters.
--HG--
extra : convert_revision : df2f0e13d401c3a60cae1239aa1ec3511721544d
sim/pyconfig/m5config.py:
When getting all values, make sure we get the ones that are
parameter defaults as well.
--HG--
extra : convert_revision : 2b1c4b2f27dfab17ef9df18d7e5936e4a00bb12e
sim/pyconfig/SConscript:
Embed the jobfile.py script into the binary so that we don't
need to copy it into the Base directory every time.
test/genini.py:
Add the util/pbs directory to the path so we can get to
jobfile.py
Add a -I argument to set to add to the path.
util/pbs/pbs.py:
Create a MyPOpen class. This is a lot like the popen2.Popen3 class
in the python library except that my version allows redirection of
standard in and standard out to a file instead of a pipe.
Use this popen class to execute qsub or ssh qsub. This was important
for the ssh version of qsub because we need to pipe the script into
standard in of ssh so that the script can get to the qsub command.
(Otherwise we have a problem discovering the path.)
util/pbs/send.py:
Tweak the script so it figures out paths in NFS correctly.
Use the new system for running qsub.
--HG--
extra : convert_revision : 1289915ba99cec6fd464b71215c32d2197ff2824
objects/Root.mpy:
Fake the param context stuff for now.
sim/param.cc:
Make empty vector enums work
sim/serialize.cc:
serialize_dir is always valid
--HG--
extra : convert_revision : c46373f0f4c70e6a2f01a81c0fa6bacab72d4c4f
get rid of the alias for true to True and false to False to keep
consistent python syntax.
util/stats/info.py:
Fix typo
--HG--
extra : convert_revision : e69588a8de52424e043315e70008ca3a3ede7d5b
dev/simconsole.cc:
sim/universe.cc:
isValid isn't compatible with new python stuff, so whack it.
--HG--
extra : convert_revision : 0c50038769a558650479c51122a8be5d92e7d9c4
objects/AlphaConsole.mpy:
objects/AlphaTLB.mpy:
objects/BadDevice.mpy:
objects/BaseCPU.mpy:
objects/BaseCache.mpy:
objects/BaseSystem.mpy:
objects/Bus.mpy:
objects/CoherenceProtocol.mpy:
objects/Device.mpy:
objects/DiskImage.mpy:
objects/Ethernet.mpy:
objects/Ide.mpy:
objects/IntrControl.mpy:
objects/MemTest.mpy:
objects/Pci.mpy:
objects/PhysicalMemory.mpy:
objects/Platform.mpy:
objects/Process.mpy:
objects/Repl.mpy:
objects/Root.mpy:
objects/SimConsole.mpy:
objects/SimpleDisk.mpy:
objects/Tsunami.mpy:
objects/Uart.mpy:
simobj now requires a type= line if it is actually intended
to be a type
sim/pyconfig/SConscript:
keep track of the filename of embedded files for better
error messages.
sim/pyconfig/m5config.py:
Add support for the trickery done with the compiler to get the
simobj language feature added to the importer.
fix the bug that gave objects the wrong name in error messages.
test/genini.py:
Globals have been fixed and use execfile
--HG--
extra : convert_revision : b74495fd6f3479a87ecea7f1234ebb6731279b2b
arch/alpha/pseudo_inst.cc:
rename the context for consistency.
sim/pyconfig/m5config.py:
Add a ParamContext class so that param contexts work with
the new config stuff.
--HG--
extra : convert_revision : 3a6b583a25c86237baca7a2b4eccc9d12f86a384
sim/pyconfig/m5config.py:
put panic, AddToPath, and Import here so they're always available.
--HG--
extra : convert_revision : 104dba5ccac0d64479b4109d477b5192c4b07a6e
sim/pyconfig/m5config.py:
Remove unused code
remove the defined() function that was masking the one
that I really wanted
test/genini.py:
Add the directory that a script was executed from to the
path
--HG--
extra : convert_revision : a1861065b2de46d77c94691d0c5a7865cdce0f09
to M5 to support the python configuration stuff.
sim/main.cc:
Make the -I option update the include path for phython as
well as cpp
Make the -P option pass a raw python string to the interpreter
Make the -E option add strings to the environment
Break up the various steps of python processing to accomidate
multiple files and the various new options
test/genini.py:
Make this executable
--HG--
extra : convert_revision : 6acc50d2e4367c5ceaee013db987c8a1db924df3
wierd ini files. The ini files are still used as an intermediate step,
but a sophisticated python library exists to help build them more
easily.
SConscript:
add the new embedded file stuff
remove all of the old object description junk
base/inifile.cc:
base/inifile.hh:
get rid of findDefault and findAppend since they were the source
of much evil.
base/trace.cc:
For now, if we don't have the dprintf_stream set up, dump
to standard out. We probably want a command line option
for this.
dev/alpha_console.cc:
PioDevice now takes a platform parameter.
All PioDevices must have a pio_latency parameter. We stick
a dummy parameter in here for now until we get rid of the
builder stuff.
dev/alpha_console.hh:
don't need Platform anymore
dev/baddev.cc:
PioDevice now takes a platform parameter.
All PioDevices must have a pio_latency parameter. We stick
a dummy parameter in here for now until we get rid of the
builder stuff. Same for the platform parameter, though we just
pass the PioDevice a null parameter since it isn't used by
this device and it's quicker.
dev/baddev.hh:
fix #include guards
dev/etherlink.cc:
rename parameters.
dev/ethertap.cc:
rename parameters
dev/ide_ctrl.cc:
All devices need an address even if it will get overwritten later.
dev/ide_disk.cc:
use an enum for the drive ID stuff.
rename disk_delay -> delay
Actually, I think that we should implement "cable select" and
have the controller tell the drive what it is.
dev/io_device.cc:
dev/io_device.hh:
All IO devices take a Platform *
dev/ns_gige.cc:
all devices need an io_bus. rename header_bus to io_bus
We don't need stuff for the interrupt controller since
it's all in the platform now.
dev/ns_gige.hh:
We don't need stuff for the interrupt controller now since
it's all in the platform.
dev/pciconfigall.cc:
Pass a dummy NULL to the PioDevice for the platform since
we don't need one.
dev/pcidev.cc:
Move a bunch of common functionality into the PciDev
dev/platform.hh:
remove unneeded code
dev/tsunami.cc:
remove unused param
dev/tsunami_cchip.cc:
pass platform pointer
dev/tsunami_io.cc:
dev/tsunami_pchip.cc:
dev/uart.cc:
pass platform variable
dev/uart.hh:
don't need to keep a platform pointer. it's in the base class
kern/linux/linux_system.cc:
kern/tru64/tru64_system.cc:
rename some parameters
sim/builder.cc:
clean up builder code. use more parameters from the
config node. all sections with a type= are now created,
the old mechanisms no longer work
sim/builder.hh:
remove some extra variables since they are found in the ConfigNode
sim/main.cc:
add a quick hack command line argument -X to dump out the
embedded files. (probably should be fixed up a little.)
accept .mpy files
printing to the streams has to happen after the hierarchy
is built since we're moving away from param contexts
sim/param.cc:
add parsing support for ranges
sim/process.cc:
isValid isn't very useful anymore. interpret the names
stdout, stderr, cout, cerr for the file descriptors
sim/pyconfig/SConscript:
Add Action handlers for creating an embedded python file
and for creating an embedded C file.
use these action handlers to embed all objects found in the objects
tree into the binary along with the importer and the m5config stuff
sim/pyconfig/m5config.py:
Major changes to the original configuration file generator. These
changes largely involve implementing copy-on-write like semantics
for all of the SimObjects. Real documentation must be written.
sim/universe.cc:
Universe becomes a SimObject since we don't really have the notion of
param contexts in the python code.
--HG--
rename : sim/pyconfig/m5configbase.py => sim/pyconfig/m5config.py
extra : convert_revision : c353453e5beb91c37f15755998fc0d8858c6829a
which is evaluated slightly differently than in previous versions of gcc.
arch/alpha/alpha_linux_process.cc:
Alphabetize includes.
arch/alpha/vptr.hh:
Change the constants that are being used for alpha pagebytes to come from the ISA.
base/random.hh:
cpu/static_inst.cc:
sim/param.cc:
Fix up template syntax.
base/range.hh:
Include iostream for << operator.
base/res_list.hh:
base/statistics.hh:
cpu/simple_cpu/simple_cpu.hh:
cpu/static_inst.hh:
sim/eventq.hh:
sim/param.hh:
Fixup for templated code to resolve different scope lookup in gcc 3.4. This defers the lookup of the
function/variable until actual instantiation time by making it dependent on the templated class/function.
base/trace.cc:
Fix call to new.
base/trace.hh:
Fix up #define to have full path.
cpu/base_cpu.cc:
Fix up call to new.
dev/etherlink.hh:
dev/ns_gige.hh:
dev/sinic.hh:
Fixup for friend class/function declaration. g++ 3.4 no longer allows typedefs to be declared as
a friend class.
dev/pcidev.hh:
Fix up re-definition of access level to params.
kern/linux/linux_syscalls.hh:
kern/tru64/tru64_syscalls.hh:
Fix up header. Fix up template syntax.
sim/serialize.cc:
Include errno.h.
sim/startup.cc:
Change startupq. queue was getting destructed before all things had called ~StartupCallback(), which lead
to a segfault. This puts startupq in global space, and we allocate it ourselves. Other code may be similar
to this and may need changing in the future.
sim/syscall_emul.hh:
Include cpu/exec_context.hh and sim/process.hh, as forward declarations are no longer sufficient.
sim/universe.cc:
Include errno.h
--HG--
extra : convert_revision : e49d08ee89eb06a28351f02bafc028ca6652d5af
base/loader/ecoff_object.cc:
Only warn (not die) if we can't load symbols from an ecoff object.
sim/debug.cc:
Compile in functioning debug_break unless NDEBUG,
not only if DEBUG. Print warning if we hit breakpoint
when compiled with NDEBUG.
sim/debug.hh:
Compile in functioning debug_break unless NDEBUG,
not only if DEBUG.
--HG--
extra : convert_revision : baef2caac4a9c88e1389660823eaa7c42b1d19c8
base/loader/symtab.cc:
base/loader/symtab.hh:
Get rid of old unused calls.
cpu/simple_cpu/simple_cpu.hh:
No need to include base/loader/symtab.hh
kern/linux/linux_system.cc:
kern/tru64/tru64_system.cc:
Include base/loader/symtab.hh (since it's no longer included in system.hh)
sim/system.hh:
Replace include of base/loader/symtab.hh with forward class decl.
--HG--
extra : convert_revision : 3a778c2f409ec94e3b00eaa9b3859943cb39918c
Simple text list of symbol (or address) and count
will be dumped to m5prof.<cpu-name> if the cpu's
pc_sample_interval param is set.
SConscript:
Add cpu/full_cpu/pc_sample_profile.cc
base/callback.hh:
Add a comment about MakeCallback.
Fix type in another comment.
base/loader/symtab.cc:
Revamp findNearestSymbol() to provide addresses of both
nearest symbols (preceding and following) as well as
string for former.
Move global definition of debugSymbolTable here too.
base/loader/symtab.hh:
Revamp findNearestSymbol() to provide addresses of both
nearest symbols (preceding and following) as well as
string for former.
Move global declaration of debugSymbolTable here too.
cpu/exetrace.cc:
Use new findNearestSymbol() interface for trace symbols.
kern/linux/linux_system.cc:
sim/system.cc:
Remove extern of debugSymbolTable (now in symtab.hh)
sim/process.cc:
Initialize debugSymbolTable if binary has a symbol table.
--HG--
extra : convert_revision : 0b5393dc39c40ac88c953684708f1125da550671
the registration stuff all moves into BaseCPU
cpu/base_cpu.cc:
Move the registration stuff into the BaseCPU since all
other CPUs use it.
cpu/base_cpu.hh:
Move the defer registration stuff into the BaseCPU since all
other CPUs use it.
cpu/simple_cpu/simple_cpu.cc:
cpu/simple_cpu/simple_cpu.hh:
registration stuff moved to base class
sim/system.cc:
the activation of exec contexts should happen at startup, not
when they are registered.
sim/system.hh:
the system now has a startup function
--HG--
extra : convert_revision : bb6a7c2da5a1ecf5fe7ede1078200bfe5245f8ef
through the following phases.
1) Construct all param contexts
2) Call the checkParams() on each context
3) Build the configuration hierarchy
4) Construct all SimObjects
5) Initialize all SimObjects by calling init() on each one
6) Unserialize the checkpoint
7) Register all statisitcs
8) Check validity of all statistics (after that, no new stats)
9) Reset all stats.
10) Call SimStartup() which calls startup() on all SimObjects,
ParamContexts, and any other object deriving from StartupCallback
SConscript:
no more SimInit() we have SimStartup() now
sim/param.hh:
Make all params have a startup callback.
sim/sim_events.cc:
the init callbacks no longer exist. We can simplify code by
using startup().
sim/sim_object.hh:
Make all SimObjects derive from StartupCallback
--HG--
extra : convert_revision : ab81e259eb5510cc597f7bacb2bfb619fb4cc15f
