the header, and fix so that it doesn't keep requesting the payload bus
if the sendRequest was unsuccesful.
--HG--
extra : convert_revision : 7fda85ccf38ea99a457ae0d6902704cb2ba053cd
and to free up the header bus by returning false. If there is no
header splitting it will work normally.
--HG--
extra : convert_revision : 4f6dd07e33e510502806256b1b8089d85d600233
The two busses are labeled header/payload. The header_size
designates the number of cache blocks to send on the header bus.
--HG--
extra : convert_revision : 930411052d2183311f9be7a10087c77552a35b37
arch/alpha/isa_desc:
Just to make sure, remove the new copy instructions until everything works.
--HG--
extra : convert_revision : cdd3d4c8fa415175aaee04f4a99340dcf82dbc3a
data DMAs from touching the memory system. They can
still have a latency though if configured.
--HG--
extra : convert_revision : d372205643bd46f7fb7d50a20569ac74ae37ce38
code.
base/statistics.hh:
We're getting rid of FS_MEASURE, but for now, we're going
to still use a compile time flag to turn on and off binning
of statistics. (The flag is STATS_BINNING)
cpu/exec_context.cc:
cpu/exec_context.hh:
kern/tru64/tru64_system.cc:
get rid of FS_MEASURE
cpu/simple_cpu/simple_cpu.cc:
yank the function call tracking code out of the cpu and move
it into the software context class itself.
kern/tru64/tru64_system.hh:
get rid of FS_MEASURE
move all of the tacking stuff to the same place.
sim/system.hh:
cleanup
--HG--
extra : convert_revision : 73d3843afe1b3ba0d5445421c39c1148d3f4e7c0
arch/alpha/ev5.cc:
actually implement the cycle count register
arch/alpha/isa_desc:
the rpcc instruction really just reads the cycle count
register
--HG--
extra : convert_revision : a0edec85672377a62b90950efc17b62b375220b1
arch/alpha/ev5.cc:
Handle writing IPR_CC and IPR_CC_CTL slightly more intelligently.
(Very slightly).
arch/alpha/isa_desc:
Upper half of rpcc result comes from value written
to IPR_CC, not actual cycle counter.
--HG--
extra : convert_revision : 7161989db8a3f040d0558e2e5a1a162ed1cb4125
arch/alpha/isa_desc:
Add copy_load and copy_store insts (ldf and stf respectively)
cpu/simple_cpu/simple_cpu.hh:
Add copy functions to SimpleCPU as well
--HG--
extra : convert_revision : 1fa041da582b418c47d4eefc22dabba978a50e2d
arch/alpha/osfpal.cc:
Add a string for copypal.
arch/alpha/osfpal.hh:
Add a code for copypal.
cpu/static_inst.hh:
Add an IsCopy flag.
--HG--
extra : convert_revision : 19e3d90368454806029ad492eace19cd0924fe9f
it actually do something on FullCPU. Still disabled, as it
causes detailed-boot to hang when you turn it on.
arch/alpha/isa_desc:
Add EAComp and MemAcc pseudo-instructions to prefetch StaticInst.
cpu/simple_cpu/simple_cpu.hh:
Changed prefetch() return type from Fault to void.
--HG--
extra : convert_revision : c7cb42682bfea6af117c87d4dfdb06176b6fe6b7
cpu/simple_cpu/simple_cpu.cc:
cpu/simple_cpu/simple_cpu.hh:
same thing for simple cpu's.
--HG--
extra : convert_revision : aac9f91742866fb26f8cace622f9b88454a69662
util/tracediff:
Quote simulator args so args with spaces get handled correctly.
--HG--
extra : convert_revision : b48677bc712be17e6e50ca35680e757ba9364692
so add some states to indicate that the dma read/write
hasn't issued yet, and add some support to reissue the
request when the interface becomes unblocked.
--HG--
extra : convert_revision : 448695a8eb2e9f98554769f3165df1f796adf44a
