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2246 Commits

Author SHA1 Message Date
Gabe Black
2c75e58cac sim,cpu: Move the remote GDB stub into the workload. 
There are two user visible effects of this change. First, all of the
threads for a particular workload are moved under a single GDB instance.
The GDB session can see all the threads at once, and can let you move
between them as you want.

Second, since there is a GDB instance per workload and not per CPU, the
wait_for_gdb parameter was moved to the workload.

Change-Id: I510410c3cbb56e445b0fbb1def94c769d3a7b2e3
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/44617
Reviewed-by: Daniel Carvalho <odanrc@yahoo.com.br>
Maintainer: Gabe Black <gabe.black@gmail.com>
Tested-by: kokoro <noreply+kokoro@google.com>
 2021-05-28 07:56:19 +00:00
Jason Lowe-Power
ee9ea5f978 cpu-o3: Fix parenthesis in condition 
The commit which removed the templates from fetch [1] made a mistake in
removing parentheses in a condition to get a line under 80 characters.
With this change, the O3 Arm tests pass again.

[1] https://gem5-review.googlesource.com/c/public/gem5/+/42109

Change-Id: I3c224c59a05f08b0639aadb913401a719a82e26f
Signed-off-by: Jason Lowe-Power <jason@lowepower.com>
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/46039
Maintainer: Jason Lowe-Power <power.jg@gmail.com>
Reviewed-by: Bobby R. Bruce <bbruce@ucdavis.edu>
Reviewed-by: Daniel Carvalho <odanrc@yahoo.com.br>
Reviewed-by: Gabe Black <gabe.black@gmail.com>
Reviewed-by: Matt Sinclair <mattdsinclair@gmail.com>
Reviewed-by: Hoa Nguyen <hoanguyen@ucdavis.edu>
Tested-by: kokoro <noreply+kokoro@google.com>
 2021-05-27 22:19:12 +00:00
Daniel R. Carvalho
c487767cff sim,misc: Rename Float namespace as as_float 
As part of recent decisions regarding namespace
naming conventions, all namespaces will be changed
to snake case.

sim_clock::Float became sim_clock::as_float.

"as_float" was chosen because "float" is a reserved
keywords, and this namespace acts as a selector of
how to read the internal variables. Another
possibility to resolve this would be to remove the
namespaces "Float" and "Int" and use unions instead.

Change-Id: I7b3d9c6e9ab547493d5596c7eda080a25509a730
Signed-off-by: Daniel R. Carvalho <odanrc@yahoo.com.br>
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/45435
Tested-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: Hoa Nguyen <hoanguyen@ucdavis.edu>
Maintainer: Gabe Black <gabe.black@gmail.com>
 2021-05-26 23:08:21 +00:00
Daniel R. Carvalho
9341051b9a arch,cpu: Rename DecodeCache namespace as decode_cache 
As part of recent decisions regarding namespace
naming conventions, all namespaces will be changed
to snake case.

::DecodeCache became ::decode_cache.

Change-Id: Ia2b89b3fd802aae72a391786f7ea0a045de1fc2a
Signed-off-by: Daniel R. Carvalho <odanrc@yahoo.com.br>
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/45426
Tested-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: Hoa Nguyen <hoanguyen@ucdavis.edu>
Maintainer: Gabe Black <gabe.black@gmail.com>
 2021-05-26 23:08:21 +00:00
Daniel R. Carvalho
0967a43c10 misc: Rename SimClock namespace as sim_clock 
As part of recent decisions regarding namespace
naming conventions, all namespaces will be changed
to snake case.

::SimClock became ::sim_clock.

Change-Id: I25b8cfc93f283081bc2add9fdef6fec7d7ff3846
Signed-off-by: Daniel R. Carvalho <odanrc@yahoo.com.br>
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/45402
Tested-by: kokoro <noreply+kokoro@google.com>
Maintainer: Bobby R. Bruce <bbruce@ucdavis.edu>
Reviewed-by: Hoa Nguyen <hoanguyen@ucdavis.edu>
 2021-05-26 22:30:33 +00:00
Daniel R. Carvalho
3016478068 base-stats: Rename Units namespace as units 
As part of recent decisions regarding namespace
naming conventions, all namespaces will be changed
to snake case.

Stats::Units became Stats::units.

Change-Id: I9ce855b291db122d952098a090a2984b42152850
Signed-off-by: Daniel R. Carvalho <odanrc@yahoo.com.br>
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/45415
Maintainer: Jason Lowe-Power <power.jg@gmail.com>
Tested-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: Hoa Nguyen <hoanguyen@ucdavis.edu>
 2021-05-26 22:30:33 +00:00
Gabe Black
213c9186de arch,cpu: Make the decoder width a property of the decoder. 
In this context, the decoder width is the number of bytes that are fed
into the decoder at once. This is frequently the same as the size of an
instruction, but in instructions with occasionally variable instruction
sizes (ARM, RISCV), or extremely variable instruction sizes (x86) there
may be no relation.

Rather than determining the amount of data to feed to the decoder based
on a MachInst type defined by each ISA, this new interface adds some new
properties to the base InstDecoder class each arch specific decoder
inherits from. These are the size of the incoming buffer, a pointer to
wherever that data should end up, and a mask for masking a PC value so
it aligns with the instruction size.

These values are filled in by a templated InstDecoder constructor which
is templated based on what would have historically been the MachInst
type.

Because the "moreBytes" method would historically accept a parameter of
type MachInst, this parameter has also been eliminated. Now, the
decoder's parent object should use the pointer and size values to fill
in the buffer moreBytes reads. Then when moreBytes is called, it just
uses the buffer without having to show what its type is externally.

Change-Id: I0642cdb6a61e152441ca4ce47d748639175cda90
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/40175
Reviewed-by: Gabe Black <gabe.black@gmail.com>
Maintainer: Gabe Black <gabe.black@gmail.com>
Tested-by: kokoro <noreply+kokoro@google.com>
 2021-05-26 00:31:54 +00:00
Gabe Black
8fee59a9af cpu: Delete the cpu/o3/isa_specific.hh header. 
This header has no contents and serves no purpose.

Change-Id: I574a4bb248f09ab94c38eebe18a9285dae6604db
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/42221
Tested-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: Nathanael Premillieu <nathanael.premillieu@huawei.com>
Maintainer: Gabe Black <gabe.black@gmail.com>
 2021-05-25 19:29:26 +00:00
Gabe Black
9909ea8a40 cpu: Create an O3 namespace and simplify O3 names. 
DefaultFoo => Foo
O3Foo => Foo
FullO3CPU => CPU

DerivO3CPU => O3CPU (python)

DerivO3 => o3::CPU

Change-Id: I04551214442633c79c33e9d86b067ff3ec0d1a8d
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/42120
Maintainer: Gabe Black <gabe.black@gmail.com>
Reviewed-by: Nathanael Premillieu <nathanael.premillieu@huawei.com>
Reviewed-by: Daniel Carvalho <odanrc@yahoo.com.br>
Tested-by: kokoro <noreply+kokoro@google.com>
 2021-05-25 19:29:14 +00:00
Gabe Black
62610709df cpu,fastmodel: Get rid of the getSendFunctional method. 
Change-Id: Ib901f6a37220357fe9f1863f12ee18daed31a538
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/45865
Tested-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: Yu-hsin Wang <yuhsingw@google.com>
Reviewed-by: Jason Lowe-Power <power.jg@gmail.com>
Maintainer: Gabe Black <gabe.black@gmail.com>
 2021-05-25 08:24:30 +00:00
Gabe Black
41e2511259 misc: Stop using BaseCPU::getSendFunctional. 
This method is no longer used, and has been replaced by the
ThreadContext::sendFunctional method.

Change-Id: I5a37f44d922245f681b6185c27232150a4eea4f0
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/45864
Maintainer: Gabe Black <gabe.black@gmail.com>
Tested-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: Yu-hsin Wang <yuhsingw@google.com>
Reviewed-by: Jason Lowe-Power <power.jg@gmail.com>
 2021-05-25 08:23:49 +00:00
Gabe Black
3c84bb7a77 cpu: Add a sendFunctional function to the ThreadContext. 
This can be used to send a functional packet from the perspective of a
thread context. Currently this will not consider targets within the CPU
like the local APIC on x86. The default implementation sends a packet
using the port on the way out of the CPU.

Change-Id: Idb311e156a416ad51b585794c1e9fa75711d61f1
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/45861
Maintainer: Gabe Black <gabe.black@gmail.com>
Tested-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: Yu-hsin Wang <yuhsingw@google.com>
Reviewed-by: Jason Lowe-Power <power.jg@gmail.com>
 2021-05-24 22:45:14 +00:00
Gabe Black
f511aa977e cpu: Fix syntax in cpu/simple_thread.hh. 
Change-Id: Id23de4651eb6b03b569ab48fd1dcf186e7b192dd
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/45860
Maintainer: Gabe Black <gabe.black@gmail.com>
Tested-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: Jason Lowe-Power <power.jg@gmail.com>
 2021-05-24 16:58:58 +00:00
Gabe Black
1e99a99c90 cpu: Fix style in cpu/simple/base.hh. 
Change-Id: Ie5ef296ef82bf974c6bf2448c493242dad40c760
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/45859
Maintainer: Gabe Black <gabe.black@gmail.com>
Tested-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: Jason Lowe-Power <power.jg@gmail.com>
 2021-05-24 16:58:48 +00:00
Gabe Black
f30d15a29e cpu: Delete the now unused cpu/o3/impl.hh. 
Change-Id: I99b6ec745066c154079c3f44086d2e8721c0ed82
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/42119
Tested-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: Gabe Black <gabe.black@gmail.com>
Maintainer: Gabe Black <gabe.black@gmail.com>
 2021-05-21 01:19:37 +00:00
Gabe Black
f7902540e0 cpu: De-templatize the O3ThreadState. 
Change-Id: Ifa6342abe396e131ae8edcb8111453852cdbefd7
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/42118
Tested-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: Nathanael Premillieu <nathanael.premillieu@huawei.com>
Maintainer: Gabe Black <gabe.black@gmail.com>
 2021-05-21 01:19:37 +00:00
Gabe Black
fda2e46a9e cpu: De-templatize the FullO3CPU class. 
Change-Id: Ib7f1e40447a2f5a49e0c9a3af8579d075d5d3625
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/42117
Tested-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: Nathanael Premillieu <nathanael.premillieu@huawei.com>
Maintainer: Gabe Black <gabe.black@gmail.com>
 2021-05-21 01:19:37 +00:00
Gabe Black
4ba06c8f25 cpu: Delete the unnecessary BaseO3CPU class. 
This class has no content, and is not used for anything except as an
extra layer between FullO3CPU and BaseCPU.

Change-Id: Idb6258a655b0fb614e94b0fc0e281696d5081ab0
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/42116
Tested-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: Nathanael Premillieu <nathanael.premillieu@huawei.com>
Maintainer: Gabe Black <gabe.black@gmail.com>
 2021-05-21 01:19:37 +00:00
Gabe Black
157f9757c2 cpu: De-templatize the O3ThreadContext. 
Change-Id: I1559760949031bd63bd3a48e62c37448c1f6f5b6
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/42115
Tested-by: kokoro <noreply+kokoro@google.com>
Maintainer: Gabe Black <gabe.black@gmail.com>
Reviewed-by: Nathanael Premillieu <nathanael.premillieu@huawei.com>
 2021-05-21 01:19:37 +00:00
Gabe Black
e164d08287 cpu: De-templatize the O3 DefaultCommit. 
Change-Id: I054cb344a5e3829caf6cbd26e931514b877c1577
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/42114
Tested-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: Gabe Black <gabe.black@gmail.com>
Maintainer: Gabe Black <gabe.black@gmail.com>
 2021-05-21 01:19:37 +00:00
Gabe Black
fe65f1e864 cpu: De-templatize the O3 DefaultRename. 
Change-Id: I28fbf5f3727c94ddf64a0e047784663508c6bda2
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/42113
Tested-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: Gabe Black <gabe.black@gmail.com>
Maintainer: Gabe Black <gabe.black@gmail.com>
 2021-05-21 01:19:37 +00:00
Gabe Black
03a843cf77 cpu: De-templatize the O3 DefaultIEW. 
Change-Id: Ieb7b23250573a3bc7e7ff296ff6bf8811a865802
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/42112
Tested-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: Gabe Black <gabe.black@gmail.com>
Maintainer: Gabe Black <gabe.black@gmail.com>
 2021-05-21 01:19:37 +00:00
Gabe Black
9722ce0075 cpu: De-templatize the O3 LSQ. 
Change-Id: I7821fe971c0c38b77e730b4c40fb9fb204c6e7fd
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/42111
Tested-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: Gabe Black <gabe.black@gmail.com>
Maintainer: Gabe Black <gabe.black@gmail.com>
 2021-05-21 01:19:37 +00:00
Gabe Black
da4c0590ee cpu: De-templatize the O3 DefaultDecode. 
Change-Id: If2cef59654db4f5ff8e7cb73d1951895e5e12c9d
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/42110
Tested-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: Gabe Black <gabe.black@gmail.com>
Maintainer: Gabe Black <gabe.black@gmail.com>
 2021-05-21 01:19:37 +00:00
Gabe Black
f4a3380167 cpu: De-templatize the O3 DefaultFetch. 
Change-Id: I5d4ce7a269c9f1df497003404872a977e7edb575
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/42109
Tested-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: Gabe Black <gabe.black@gmail.com>
Maintainer: Gabe Black <gabe.black@gmail.com>
 2021-05-21 01:19:37 +00:00
Gabe Black
9adca30528 cpu: De-templatize the O3 InstructionQueue. 
Change-Id: Id897b66b4041a6be4c85019585b205e8d8b366e5
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/42108
Tested-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: Gabe Black <gabe.black@gmail.com>
Maintainer: Gabe Black <gabe.black@gmail.com>
 2021-05-21 01:19:37 +00:00
Gabe Black
0f667aff1f cpu: De-templatize O3's LSQUnit. 
Change-Id: Id426950b4fec9b98855b3f9f95e63fc0d9b6e64f
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/42107
Maintainer: Gabe Black <gabe.black@gmail.com>
Tested-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: Nathanael Premillieu <nathanael.premillieu@huawei.com>
 2021-05-21 01:19:37 +00:00
Gabe Black
7ef28e9517 cpu: De-templatize the O3 ROB. 
Change-Id: I257d2a71be5d4254437d84a5bfa59e2e8dc6420a
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/42106
Reviewed-by: Gabe Black <gabe.black@gmail.com>
Maintainer: Gabe Black <gabe.black@gmail.com>
Tested-by: kokoro <noreply+kokoro@google.com>
 2021-05-20 20:08:41 +00:00
Gabe Black
2801cc08c0 cpu: De-templatize the O3 MemDepUnit. 
Change-Id: I4c1d6b1246fe4ca9f8a9cc9d434ca20f512f8d2f
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/42105
Reviewed-by: Gabe Black <gabe.black@gmail.com>
Maintainer: Gabe Black <gabe.black@gmail.com>
Tested-by: kokoro <noreply+kokoro@google.com>
 2021-05-20 20:08:24 +00:00
Gabe Black
4f4df67148 cpu: Remove the MemDepPred template parameter from MemDepUnit. 
Hard code this to StoreSet, the only value ever used with this
parameter. If the dependency predictor needs to be updatable, there
should be a well defined interface for it which can be connected at run
time.

Change-Id: Ie30a742eac98220cc39679d26ada5d08099659a0
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/42104
Tested-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: Nathanael Premillieu <nathanael.premillieu@huawei.com>
Maintainer: Gabe Black <gabe.black@gmail.com>
 2021-05-20 20:08:02 +00:00
Gabe Black
eacc352ebd cpu: Remove comm types from O3CPUImpl. 
This struct is now empty, although we still need to keep it until all
the types within O3 have been de-templated and no longer need a template
argument.

Change-Id: I3889bdbb1b8d638f7b04e5bfb7698e35eb7f2e57
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/42103
Reviewed-by: Gabe Black <gabe.black@gmail.com>
Maintainer: Gabe Black <gabe.black@gmail.com>
Tested-by: kokoro <noreply+kokoro@google.com>
 2021-05-20 20:07:47 +00:00
Gabe Black
fc51c87329 cpu: Remove the O3CPU type from the O3CPUImpl. 
Change-Id: I4dca10ea3ae1c9bb0f2cb55c7d303f1fd8d25283
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/42102
Tested-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: Nathanael Premillieu <nathanael.premillieu@huawei.com>
Maintainer: Gabe Black <gabe.black@gmail.com>
 2021-05-20 20:07:29 +00:00
Gabe Black
2db8b308e0 cpu: Drop the DynInstPtr types from O3CPUImpl. 
Aside from basic code editting, this also moves some methods from the
.hh files to the _impl.hh files. It also changes the Checker CPU
template to take the DynInstPtr type directly instead of through Impl
since that was the only type it used anyway. Finally it sets up a header
file which predeclares the O3DynInstPtr and O3DynInstConstPtr types so
they can be used without having to also include the BaseO3DynInst class
definition to break circular dependencies.

Change-Id: I5ca6af38ec13e6e820abcdb3748412e4f7fc1c78
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/42101
Reviewed-by: Nathanael Premillieu <nathanael.premillieu@huawei.com>
Maintainer: Gabe Black <gabe.black@gmail.com>
Tested-by: kokoro <noreply+kokoro@google.com>
 2021-05-20 20:07:09 +00:00
Gabe Black
ab645bf854 cpu: Collapse the SimpleCPUPolicy into O3CPUImpl. 
Change-Id: I0bc160f28f084c8873c3e19be9a4d7a45f9480a0
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/42100
Reviewed-by: Nathanael Premillieu <nathanael.premillieu@huawei.com>
Maintainer: Gabe Black <gabe.black@gmail.com>
Tested-by: kokoro <noreply+kokoro@google.com>
 2021-05-20 06:40:58 +00:00
Gabe Black
4abe9ac08b misc: Switch away from the deprecated UNIT_* macros. 
Expand the macros in place.

Change-Id: I5dba512b99a1204c23a995e112248b86523b77c8
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/45560
Reviewed-by: Gabe Black <gabe.black@gmail.com>
Maintainer: Gabe Black <gabe.black@gmail.com>
Tested-by: kokoro <noreply+kokoro@google.com>
 2021-05-19 21:42:34 +00:00
Gabe Black
a0fa1e03b2 cpu: Check the KVM API version with a static_assert instead of macros. 
Change-Id: Id8d52e25c4582ad802ee59facad5a1c31c2aa216
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/45743
Reviewed-by: Andreas Sandberg <andreas.sandberg@arm.com>
Reviewed-by: Daniel Carvalho <odanrc@yahoo.com.br>
Maintainer: Andreas Sandberg <andreas.sandberg@arm.com>
Tested-by: kokoro <noreply+kokoro@google.com>
 2021-05-19 20:06:04 +00:00
Gabe Black
d53c0a95ee cpu: Make some compiler guards consistent with the other files. 
Change-Id: I9dd007ad4ea0e1ff93677333a2f5e1f9b5d2a8fa
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/45741
Reviewed-by: Daniel Carvalho <odanrc@yahoo.com.br>
Maintainer: Gabe Black <gabe.black@gmail.com>
Tested-by: kokoro <noreply+kokoro@google.com>
 2021-05-19 20:05:46 +00:00
Gabe Black
db21d1bb39 cpu: Eliminate some macros in the minor CPU. 
These were MINORTRACE, MINORINST, and MINORLINE. Replace them with
inline template functions.

Change-Id: I02b13d60b41349dfe7ac33e6009c0e3e5cf11156
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/45620
Reviewed-by: Bobby R. Bruce <bbruce@ucdavis.edu>
Maintainer: Gabe Black <gabe.black@gmail.com>
Tested-by: kokoro <noreply+kokoro@google.com>
 2021-05-19 00:27:16 +00:00
Gabe Black
26c03495fa cpu: Stop using macros for constants in the multiperpsective_perceptron. 
Enums work just as well and respect namespaces and scopes.

Change-Id: If726ff325be7114c9a749f5f4e1a193552a24c2b
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/45519
Reviewed-by: Gabe Black <gabe.black@gmail.com>
Maintainer: Gabe Black <gabe.black@gmail.com>
Tested-by: kokoro <noreply+kokoro@google.com>
 2021-05-15 06:30:13 +00:00
Daniel R. Carvalho
9b675ebea8 misc: Add missing compiler.hh include 
Add some missing base/compiler.hh includes.

Found by manually checking the files in:
  grep -r --include \*.hh -L \
    '#include "base/compiler.hh"' \
    $(grep -r -l "GEM5_" src/)

And occasionally checking some .cc files through
a similar methodology.

Change-Id: I6b6e27189c627bb76ace73c338486743d469be46
Signed-off-by: Daniel R. Carvalho <odanrc@yahoo.com.br>
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/45459
Reviewed-by: Jason Lowe-Power <power.jg@gmail.com>
Reviewed-by: Bobby R. Bruce <bbruce@ucdavis.edu>
Maintainer: Jason Lowe-Power <power.jg@gmail.com>
Tested-by: kokoro <noreply+kokoro@google.com>
 2021-05-14 10:02:14 +00:00
Gabe Black
02ae343c66 misc: Replace M5_CLASS_VAR_USED with GEM5_CLASS_VAR_USED. 
Change-Id: Ibd2230d684f41201b07fa9083881145e36176a68
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/45241
Tested-by: kokoro <noreply+kokoro@google.com>
Maintainer: Gabe Black <gabe.black@gmail.com>
Reviewed-by: Daniel Carvalho <odanrc@yahoo.com.br>
 2021-05-11 20:16:31 +00:00
Gabe Black
97ef1472ad misc: Replace M5_LOCAL and M5_WEAK with GEM5_LOCAL and GEM5_WEAK. 
Change-Id: Ieb8350e647480f9bf582479b7933f0462f18d14d
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/45236
Tested-by: kokoro <noreply+kokoro@google.com>
Maintainer: Gabe Black <gabe.black@gmail.com>
Reviewed-by: Daniel Carvalho <odanrc@yahoo.com.br>
 2021-05-11 20:16:31 +00:00
Gabe Black
ce6b5e7e33 misc: Replace M5_ATTR_PACKED with GEM5_PACKED. 
Change-Id: Ie59071ca1fc81a76267a54ddd2d35dfc4477995d
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/45234
Maintainer: Gabe Black <gabe.black@gmail.com>
Tested-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: Daniel Carvalho <odanrc@yahoo.com.br>
 2021-05-11 20:16:31 +00:00
Gabe Black
11fe13c311 misc: Replace M5_FALLTHROUGH with GEM5_FALLTHROUGH. 
Change-Id: I058f311b6d9c284f745bcc915db72236d05db21b
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/45233
Reviewed-by: Gabe Black <gabe.black@gmail.com>
Maintainer: Gabe Black <gabe.black@gmail.com>
Tested-by: kokoro <noreply+kokoro@google.com>
 2021-05-11 20:16:31 +00:00
Gabe Black
fb3befcc6d misc: Replace M5_VAR_USED with GEM5_VAR_USED. 
Change-Id: I64a874ccd1a9ac0541dfa01971d7d620a98c9d32
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/45231
Tested-by: kokoro <noreply+kokoro@google.com>
Maintainer: Gabe Black <gabe.black@gmail.com>
Reviewed-by: Daniel Carvalho <odanrc@yahoo.com.br>
 2021-05-11 20:16:31 +00:00
Gabe Black
f2d3011333 cpu: Get rid of the redundant PhysRegIndex type. 
It was defined to be effectively the same type as RegIndex, which is a
uint16_t. Having two types for essentially the same thing (which the
compiler would treat as equivalent) adds unnecessary complexity.

Change-Id: Ibf6badc19e3b0a27c3bc3e68def1e686dbef3ea8
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/45228
Tested-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: Giacomo Travaglini <giacomo.travaglini@arm.com>
Maintainer: Giacomo Travaglini <giacomo.travaglini@arm.com>
 2021-05-10 20:04:00 +00:00
Gabe Black
8f0b33612e cpu: Get rid of the unused NumRegClasses constant. 
Change-Id: Icb2918a97f58a79159307a5d7cba877899268caa
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/45227
Tested-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: Giacomo Travaglini <giacomo.travaglini@arm.com>
Maintainer: Giacomo Travaglini <giacomo.travaglini@arm.com>
 2021-05-10 20:03:49 +00:00
Gabe Black
16fa9f9812 arch,cpu: Get rid of is*Reg() methods in RegId. 
These bake in the existing set of RegClass values and are not flexible
or scalable.

Change-Id: I107460cd82960d96916d1644403b7635820045a0
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/45226
Reviewed-by: Giacomo Travaglini <giacomo.travaglini@arm.com>
Maintainer: Giacomo Travaglini <giacomo.travaglini@arm.com>
Tested-by: kokoro <noreply+kokoro@google.com>
 2021-05-10 20:03:38 +00:00
Gabe Black
ed5832c273 cpu: Delete an unnecessary return in RegId::flatIndex. 
panic() is marked [[noreturn]], so there's no need to put a dummy return
after it.

Change-Id: Icebba480ef583a149188d4d6f9481fe0bbd95082
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/45225
Tested-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: Giacomo Travaglini <giacomo.travaglini@arm.com>
Maintainer: Giacomo Travaglini <giacomo.travaglini@arm.com>
 2021-05-10 20:03:26 +00:00
Gabe Black
41d934cf18 misc: Collapse all uses of DTRACE(x) to Debug::x. 
Also mark the DTRACE macro as deprecated.

Change-Id: I99d9a9544b539117b375186e3e425d73d3c5cab7
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/45009
Tested-by: kokoro <noreply+kokoro@google.com>
Maintainer: Gabe Black <gabe.black@gmail.com>
Reviewed-by: Daniel Carvalho <odanrc@yahoo.com.br>
 2021-05-10 20:00:48 +00:00