| Age | Commit message (Collapse) | Author |
|---|
|
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
|
|
Change Mem template parameter to MemType while we're at it.
dev/io_device.hh:
Change Bus template parameter to BusType (to avoid confusion with Bus class).
--HG--
extra : convert_revision : dca8effb177535b3624ef08a3d3b8afab720390b
|
|
base/socket.cc:
Make panic print a more worthwhile message
dev/tsunami.hh:
Change max number of tsunami cpus to be 64
dev/tsunamireg.h:
Add new registers and register blocks for 64 cpu tsunami
--HG--
extra : convert_revision : 3ceaaa998518ded8613bc64edc04cb9120fd3d15
|
|
Update profile-top to print 2 or 4 graphs depending on a command line
option
dev/pciconfigall.cc:
dev/pciconfigall.hh:
dev/pcidev.hh:
Print a warning if two devices are sharing the same interrupt
--HG--
extra : convert_revision : 0ef99cac92fbf2916ab8e5b1125d520eb4b5ac7d
|
|
into zizzer.eecs.umich.edu:/.automount/ziff/z/binkertn/research/m5/latest
--HG--
extra : convert_revision : 3127ab9f076b5ecce897a1c7de2678b58b73f7fb
|
|
in some places). use the constructor for setting the size.
--HG--
extra : convert_revision : fad322c1d45b1952804cf35942b5685d70128e59
|
|
characterization, and dropped packets.
--HG--
extra : convert_revision : 421af424ec104afc352c073408a166fce6a31c70
|
|
dev/ns_gige.cc:
We need to serialize the rxFragPtr
--HG--
extra : convert_revision : 1f68c9d7ae2dbeea69e60d988ea6392622104f52
|
|
dev/sinic.cc:
we only use one address range in the sinic
--HG--
extra : convert_revision : daa730a34ac9c9264060431556a1c5caa3252c5e
|
|
dev/pktfifo.cc:
need to checkpoint _reserved
dev/pktfifo.hh:
When clearing, clear _reserved
size() is used for determining how many bytes are in the fifo
ready to be pulled, so we don't want to add _reserved
avail() on the other hand is used for determining how much
free space is in the fifo for adding packets.
adjust the implementation of empty() and full() to reflect this.
--HG--
extra : convert_revision : 3281972b4b70ea5833d39ae7ce1e73648b3573b0
|
|
--HG--
extra : convert_revision : a0f98c135734602b1d4b0890d8ff8cecc0e42f88
|
|
full by adding a reserve feature to the packet fifo which allows
us to reserve space in the fifo if only part of a packet was
copied into the fifo.
dev/ns_gige.cc:
use the new reserve feature in the fifo to properly determine
when we're full. assert that adding a packet to the fifo suceeds.
dev/pktfifo.hh:
add the ability to reserve space in the fifo. This is useful for
partial writing of packets into the fifo.
--HG--
extra : convert_revision : 83f871f34fac237bb464c9513cf6490b5c62420e
|
|
are replaced by sim/stats.hh and sim/stat_control.*)
dev/ns_gige.cc:
dev/sinic.cc:
Include sim/stats.hh instead of sim/sim_stats.hh
--HG--
extra : convert_revision : 5e07932eab45ae4fb719baa4f94c5f62092a8446
|
|
--HG--
extra : convert_revision : 2bce25881a104e8282a5ed819769c6a7de414fb2
|
|
class. While we're at it, very minor formatting.
--HG--
extra : convert_revision : b7c719f92ece7234838434294b33833289adbada
|
|
--HG--
extra : convert_revision : afa193904b7ed4d5e5c50e9dcb78e8e855b00ecc
|
|
do a nameOut. This fixes a subtle bug in serialization that
can pop up.
--HG--
extra : convert_revision : b52df977dcbef1c9bd0d4405ba0b36dff3737cdf
|
|
const references are ok, or pass by value.
--HG--
extra : convert_revision : 7280a1c7d22b9294fddbe50f02f6f4c6ca9b2e5b
|
|
doesn't have its own interrupt functions
dev/ide_ctrl.hh:
oops. we don't have our own interrupt functions anymore
we get them from the base class.
--HG--
extra : convert_revision : 3eac228ec59f4fea0b0e49f961e8b21705dee27f
|
|
to add new devices. Abstract the Platform more so that
it is unnecessary to know know platform specifics for
interrupting or translating PCI DMA addresses.
dev/ide_ctrl.cc:
convert to parameter struct for initialization
use the interrupt functions in the PciDev base class
convert from tsunami to using platform
We don't need an interrupt controller here.
dev/ide_ctrl.hh:
don't use Tsunami, use Platform
make the IdeDisk a friend so that it can access my plaform
convert to parameter struct for construction
dev/ide_disk.cc:
don't use tsunami references, but platform references
dev/ns_gige.cc:
Convert to parameter struct for initialzation. Use code in
base class for interrupts so we don't need to know anything
about the platform. Don't need an IntrControl *.
dev/ns_gige.hh:
We don't need a Tsunami * anymore
convert to a parameter struct for construction
dev/pcidev.cc:
deal with new parameter struct
dev/pcidev.hh:
- Move all of the configuration parameters into a param struct
that we can pass into the constructor.
- Add a Platform * for accessing new generic interrupt post/clear
and dma address translation fuctions
- Create functions for posting/clearing interrupts and translating
dma addresses
dev/platform.cc:
have default functions that panic on pci calls
dev/platform.hh:
don't make the pci stuff pure virtual, but rather provide
default implementations that panic. Also, add dma address
translation.
dev/tsunami.cc:
this-> isn't necessary here.
add pci address translation
dev/tsunami.hh:
implement the pciToDma address translation
--HG--
extra : convert_revision : 7db27a2fa1f1bd84704921ec7ca0280b5653c43e
|
|
don't need to include ev5.hh anymore
--HG--
extra : convert_revision : f80d2767936d3fb07a9cb7fd4709cafe9ea93e63
|
|
all macros in ev5.hh to inline functions or constant typed
variables and make them follow our style while we're at it.
All of the stuff in this file actually belongs in the ISA
traits code, but this is a first step at getting things done
in the right manner.
arch/alpha/alpha_memory.cc:
arch/alpha/alpha_memory.hh:
arch/alpha/ev5.cc:
arch/alpha/isa_desc:
dev/ns_gige.cc:
kern/tru64/tru64_events.cc:
deal with changes in ev5.hh
arch/alpha/ev5.hh:
Macros are nasty, so let's get rid of them. Convert all
all macros to inline functions or constant typed variables.
Make them follow our style while we're at it.
All of the stuff in this file actually belongs in the ISA
traits code, but this is a first step at getting things done
in the right manner.
arch/alpha/isa_traits.hh:
move some of the ev5 specific code into the isa
arch/alpha/vtophys.cc:
base/remote_gdb.cc:
deal with isa addition
cpu/exec_context.hh:
be less isa specific and use the isa traits to figure out
what we can.
dev/alpha_console.cc:
dev/pciconfigall.cc:
dev/tsunami_cchip.cc:
dev/tsunami_io.cc:
dev/tsunami_pchip.cc:
dev/uart.cc:
deal with changes in ev5.hh
I don't believe this masking is actually necessary. We should
look at removing it later.
dev/ide_ctrl.cc:
sort #includes
deal with changes in ev5.hh
--HG--
extra : convert_revision : c8a3adf0a4b1d198aefe38fc38b295abf289b08a
|
|
--HG--
extra : convert_revision : 59173b5d4599cfe1cbaa96705e9731ee5a8d8647
|
|
specific
--HG--
extra : convert_revision : f51788dd41c23f13b253268bb2b286a5225ef087
|
|
base/refcnt.hh:
reorganize the RefCountingPtr a little bit to make it easier
to derive from
dev/etherpkt.hh:
this doesn't belong here. use the inet.hh stuff
dev/ns_gige.cc:
dev/ns_gige.hh:
use newer features in the tcp/ip/ethernet stuff
--HG--
extra : convert_revision : 32c1953c95655c1f4c70e0d8adedfd94beead624
|
|
--HG--
extra : convert_revision : 187cee0e0bad09bbaff059eb60f20d7d32c1b52c
|
|
functions instead of preprocessor macros.
arch/alpha/vtophys.cc:
use new constants, functions and structs to clean up the
vtophys code.
arch/alpha/vtophys.hh:
Clean up a little bit and make the protypes match new changes.
base/remote_gdb.cc:
dev/ide_disk.cc:
kern/tru64/tru64_events.cc:
use new constants from isa_traits.hh instead of ones from
old pmap.h
--HG--
extra : convert_revision : 5dce34e3b0c84ba72cefca34e5999b99898edcef
|
|
never clear about whether the end of the range was inclusive
or exclusive. Make it inclusive, but also provide a RangeSize()
function that will generate a Range based on a start and a size.
This, in combination with using the comparison operators, makes
almost all usages of the range not care how it is stored.
base/range.cc:
Make the end of the range inclusive.
start/end -> first/last
(end seems too much like end() in stl)
base/range.hh:
Make the end of the range inclusive.
Fix all comparison operators so that they work correctly with
an inclusive range. Also, when comparing one range to another
with <, <=, >, >=, we only look at the beginning of the range
beacuse x <= y should be the same as x < y || x == y. (This wasn't
the case before.)
Add a few functions for making a range:
RangeSize is start and size
RangeEx is start and end where end is exclusive
RangeIn is start and end where end is inclusive
start/end -> first/last
(end seems too much like end() in stl)
dev/alpha_console.cc:
dev/baddev.cc:
dev/ide_ctrl.cc:
dev/ns_gige.cc:
dev/pciconfigall.cc:
dev/pcidev.cc:
dev/tsunami_cchip.cc:
dev/tsunami_io.cc:
dev/tsunami_pchip.cc:
dev/uart.cc:
Use the RangeSize function to create a range.
--HG--
extra : convert_revision : 29a7eb7fce745680f1c77fefff456c2144bc3994
|
|
No more non-intuitive behavior shifts depending on whether
outputDirectory is set (at the expense of backwards compatibility).
outputDirectory is now always valid, defaults to ".".
dev/etherdump.cc:
Use makeOutputStream() to create output file.
New behavior: actually complain if dump file can't
be opened, instead of quietly ignoring the problem.
dev/etherdump.hh:
dev/simconsole.cc:
dev/simconsole.hh:
Use makeOutputStream() to create output file.
sim/builder.cc:
sim/builder.hh:
sim/main.cc:
builderStream() is now *configStream.
sim/serialize.cc:
outputDirectory is now always valid, no need to check.
sim/universe.cc:
Clean up/standardize handling of various output files.
No more non-intuitive behavior shifts depending on whether
outputDirectory is set (at the expense of backwards compatibility).
outputDirectory is now always valid, defaults to ".".
New function makeOutputStream() does "the right thing" to
associate a stream with a filename.
--HG--
extra : convert_revision : a03c58c547221b3906e0d6f55e4a569843f2d646
|
|
arch/alpha/vtophys.cc:
PGOFSET -> ALPHA_PGOFSET to avoid include file problems
base/callback.hh:
Added a class to create a callback from a function
base/intmath.hh:
make FloorLog2 inlined
dev/pcidev.cc:
more work in getting pciconfig space happy with different endiannesses
dev/uart.cc:
used an incorrect size for write uint64_t instead of uint8_t
sim/system.cc:
when writing things into system data structures we need to pay
attention to endianness
--HG--
extra : convert_revision : 52f441b5789c45db30ef2f6fd4975cbc7323a381
|
|
base/inet.hh:
add functions to the various headers to grab the most common
encapsulated protocols. This could easily get out of hand, but
we're just worrying about tcp, udp, and ip for now.
add common functions size(), bytes(), and payload() to all wrappers.
size() gets the header size
bytes() returns a uint8_t * to the beginning of the header
payload() returns a uint8_t * to the beginning of the payload.
dev/etherpkt.cc:
dev/etherpkt.hh:
don't cache pointers to headers. It's probably not worth the
hassle.
--HG--
extra : convert_revision : ba9df85ac019b8a48233042dde79fb9da9546410
|
|
libdnet when we can instead of our own home grown stuff.
SConscript:
separate the crc code into its own file
base/inet.cc:
move the crc stuff to crc.cc
add generic code for calculating ip/tcp/udp checksums
base/inet.hh:
- move crc stuff to crc.hh
- #include all of the libdnet stuff. (this makes base/inet.hh the
only file you need to include if you want to use this kind of stuff.)
- Wrap some of the libdnet structs to get easier access to structure
members. These wrappers will automatically deal with masking/shifting/
byte-swapping.
base/refcnt.hh:
If one derives from RefCountingPtr, they should have access to
the internal data pointer.
build/SConstruct:
make #include of dnet stuff work
dev/etherlink.cc:
dev/ethertap.cc:
dev/ethertap.hh:
EtherPacket -> PacketData
dev/etherpkt.cc:
EtherPacket -> PacketData
add a function for populating extra info about a packet.
Basically just gives pointers to ethernet/ip/tcp/udp headers
if they exist.
dev/etherpkt.hh:
EtherPacket -> PacketData
remove most of the packet header stuff from teh PacketData
class and just add a few generic functions for grabbing various
headers that may exist in the packet. The old functionality is
contained in the headers.
dev/ns_gige.cc:
- IP -> Ip, UDP -> Udp, TCP ->Tcp when used in variable names
- get rid of our own byte swapping functions.
- whack checksum code and use libdnet version.
- Get pointers to the various packet headers and grab info from
those headers. (The byte swapping in the headers now.)
- Add stats for Udp Checksums
dev/ns_gige.hh:
use libdnet for checksum code.
IP -> Ip, TCP -> Tcp in variable names
add stats for UDP checksums
--HG--
extra : convert_revision : 96c4160e1967b7c0090acd456df4a76e1f3aab53
|
|
dev/tsunami_cchip.cc:
updates to ipi handling chipset code
sim/system.cc:
debugSymbolTable, now has symbols from pal, console, and linux
--HG--
extra : convert_revision : c981d857f7e3d75f4c46172809e6d14e5f0a1238
|
|
dev/ns_gige.cc:
clean up the interrupt handling code so that it is simpler and
less prone to bugs. I hope I removed the bug where the:
assert(intrTick >= curTick || intrTick == 0); would get triggered.
I'm pretty sure that was due to intrTick not being cleared when
the interrupt was cleared.
This code probably still needs to be looked at more closely to
make sure interrupts are not missed.
--HG--
extra : convert_revision : 61e2eb043540f2534a80c9b633006a71e7d6e282
|
|
dev/ns_gige.cc:
Clean up the interrupt code. Do a better job determining when
coalescing should happen.
Remove some bogus comments
Stop using magic numbers in initialization and comment what
the various numbers do
dev/ns_gige_reg.h:
#define describing which interrupts cannot be delayed and
which interrrupts we don't implement
--HG--
extra : convert_revision : eb196afa0bf448e1849dd2bd30dde32134effee7
|
|
--HG--
extra : convert_revision : 8383048265ef5b4d7c995dbf44f7d85e349ddbde
|
|
dev/ns_gige.cc:
Make all DPRINTF statements take one line. If they need two lines,
break them up into separate statements. This makes grep much more
effective since *every* line will be prefixed by the cycle that the
trace message is from and the object that caused the message.
normalize some debugging statements so that searching is easier
(e.g. always say rxState, not rx state or receive state)
break into the debugger when a packet is dropped since we don't really
like dropping packets.
--HG--
extra : convert_revision : 9cf309ca2143a6b8c8215ac5dd6a31aae60173cd
|
|
whether or not the state machine is enabled rather than tracking the
specific instance of trying to halt the state machine.
dev/ns_gige.cc:
change back to tracking the state machine's enableness instead of
whether or not it is trying to halt. Also fix a major bug that
would cause the NIC to drop packets when the rx state machine was
idle, but enabled.
Fix a couple other bugs in the state machine where the idle interrupt
would happen at the wrong time.
Add a warning to deal with improper values of intrTick
dev/ns_gige.hh:
We need to keep track of whether the state machine is enabled
or not separately from the control register since the bits don't
always reflect the truth.
--HG--
extra : convert_revision : 20056b225fa62a0744473babfd693506aa5f29b2
|
|
--HG--
extra : convert_revision : 1cab883fac2bffd83cb035ebf28958c15118dfdc
|
|
dev/ns_gige.cc:
use the new PhysicalMemory dma_read and dma_write functions
--HG--
extra : convert_revision : 427049d43355f02ac8bdfe2e60c24825dd734006
|
|
--HG--
extra : convert_revision : 7489726b6c7bd11af603a448e4ff56c1e46139fe
|
|
machine too. The fifo may have been full and we want
to get another packet into it if we can.
--HG--
extra : convert_revision : 8f57294bd18f5eccb900118f2de83a4ccfd20dbb
|
|
--HG--
extra : convert_revision : 66f6f80945c1f621cdc3e743f601d2a73361bacd
|
|
and actually default to only storing a max of 96 bytes per
packet since that should be plenty to fit all of the headers in.
--HG--
extra : convert_revision : 0c4a6571d80536477ed166e695d957e39da0334e
|
|
in m5.fast
--HG--
extra : convert_revision : 329d810bfe282e88133ca35da62ee6dcc73a38f5
|
|
dev/uart.cc:
Fix serialization when a tx interrupt isn't scheduled.
--HG--
extra : convert_revision : 3029e284cbba417e3f453d83fdf2ef307d684916
|
|
argh!
dev/ns_gige.cc:
Exit the state machine so that we don't come right back where
we started and enter an infinite loop.
--HG--
extra : convert_revision : a5f2b5b5a692de6c80e4b02d7f9bc5d27fe17252
|
|
ticks for the most commonly accessed devices.
dev/baddev.cc:
Get rid of the constant cache access latency.
For unimportant devices, don't add any latency.
dev/ide_ctrl.cc:
dev/ide_ctrl.hh:
dev/ns_gige.cc:
dev/pciconfigall.cc:
dev/pciconfigall.hh:
dev/tsunami_cchip.cc:
dev/tsunami_cchip.hh:
dev/tsunami_io.cc:
dev/tsunami_io.hh:
dev/tsunami_pchip.cc:
dev/tsunami_pchip.hh:
dev/uart.cc:
dev/uart.hh:
make the cache access latency a parameter that is based on bus
ticks.
dev/io_device.cc:
dev/io_device.hh:
add an io latency variable
dev/ns_gige.hh:
this moved to io_device.hh
--HG--
extra : convert_revision : 4883130feeaef48abee492eddf0b8eb40eb94789
|
|
the state machine.
dev/ns_gige.cc:
make tx/rx fifo sizes a param. the default is 128K for each. also, make the state machine not move onto txFragRead if there is no room in the txfifo for data.
dev/ns_gige.hh:
make tx/rx fifo size a param
--HG--
extra : convert_revision : ed91eb31c2b21d4cdc6de87d8641df6197be5209
|
|
second translation (which is superfluous) doesn't work properly when
system memory is higher than 128MB
--HG--
extra : convert_revision : 9cdf6925689d376953b1aa071bcd1e2f06419202
|
