Searched hist:9401 (Results 1 - 4 of 4) sorted by relevance

/gem5/src/cpu/
H A Dinst_pb_trace.cc12619:00be589dbe16 Tue Mar 27 03:26:00 EDT 2018 Gabe Black <gabeblack@google.com> cpu: Stop extracting inst_flags from the machInst.

The instruction representation is already encoded in the trace
protobuf, so there's no reason to encode a part of it again. This is
especially true since this supposedly generic code is extracting the
first 8 bits of the machInst, a totally arbitrary set of bits for most
ISAs. If certain bits within a machine instruction are actually
relevant, the consumer of the trace should be able to interpret the
instruction bytes which are already there and extract the same bits
within the context of whatever ISA they're appropriate for.

Change-Id: Idaebe6a110d7d4812c3d7c434582d5a9470bcec1
Reviewed-on: https://gem5-review.googlesource.com/9401
Reviewed-by: Andreas Sandberg <andreas.sandberg@arm.com>
Maintainer: Gabe Black <gabeblack@google.com>
/gem5/src/proto/
H A Dinst.proto12619:00be589dbe16 Tue Mar 27 03:26:00 EDT 2018 Gabe Black <gabeblack@google.com> cpu: Stop extracting inst_flags from the machInst.

The instruction representation is already encoded in the trace
protobuf, so there's no reason to encode a part of it again. This is
especially true since this supposedly generic code is extracting the
first 8 bits of the machInst, a totally arbitrary set of bits for most
ISAs. If certain bits within a machine instruction are actually
relevant, the consumer of the trace should be able to interpret the
instruction bytes which are already there and extract the same bits
within the context of whatever ISA they're appropriate for.

Change-Id: Idaebe6a110d7d4812c3d7c434582d5a9470bcec1
Reviewed-on: https://gem5-review.googlesource.com/9401
Reviewed-by: Andreas Sandberg <andreas.sandberg@arm.com>
Maintainer: Gabe Black <gabeblack@google.com>
/gem5/tests/
H A Drun.py9401:9f0918fbb07f Mon Jan 07 13:05:00 EST 2013 Andreas Sandberg <Andreas.Sandberg@ARM.com> tests: Add support for skipping tests, skip EIO tests if not enabled

The EIO tests depend on the EIO support from the "encumbered"
repository, which means that they are not normally built with
gem5. This causes all EIO related tests to fail, which is both
annoying and confusing. This patch addresses this by adding support
for skipping tests if certain conditions (e.g., the presence of a
SimObject) can not be met. It introduces the following Python
functions that can be called from within a test case:

* skip_test -- Skip a test and optionally print why the test was
skipped.

* has_sim_object -- Test if a SimObject exists.

* require_sim_object -- Test if a SimObject exists and skip, or
optionally fail, the test if not.

Additionally, this patch updates the EIO tests to check for the
presence of EioProcess.
H A DSConscript9401:9f0918fbb07f Mon Jan 07 13:05:00 EST 2013 Andreas Sandberg <Andreas.Sandberg@ARM.com> tests: Add support for skipping tests, skip EIO tests if not enabled

The EIO tests depend on the EIO support from the "encumbered"
repository, which means that they are not normally built with
gem5. This causes all EIO related tests to fail, which is both
annoying and confusing. This patch addresses this by adding support
for skipping tests if certain conditions (e.g., the presence of a
SimObject) can not be met. It introduces the following Python
functions that can be called from within a test case:

* skip_test -- Skip a test and optionally print why the test was
skipped.

* has_sim_object -- Test if a SimObject exists.

* require_sim_object -- Test if a SimObject exists and skip, or
optionally fail, the test if not.

Additionally, this patch updates the EIO tests to check for the
presence of EioProcess.

Completed in 29 milliseconds