This feeds a fake file to the readfile command which is just a sequence
of incrementing 32 bit values. The incrementing values make sure that
the right region of the input file is being read at the right position,
and the relatively small size means there shouldn't be tons of zeroes
everywhere which can't be distinguished from each other.
Change-Id: I4286b1f92684f127c4885c29192c6c5244a61855
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/27608
Maintainer: Gabe Black <gabeblack@google.com>
Tested-by: kokoro <noreply+kokoro@google.com>
Tested-by: Gem5 Cloud Project GCB service account <345032938727@cloudbuild.gserviceaccount.com>
Reviewed-by: Jason Lowe-Power <power.jg@gmail.com>
This change adds the plumbing for and then implements a unit test for
the "sum" command. Despite the fact that this command is very simple,
there are a few things to verify.
1. That args are passed in the right positions.
2. That the number of arguments is checked correctly.
3. That the output to std::cerr is correct.
Change-Id: I71cd473b78fb710cac94df2d70c8d6dc76e5a037
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/27566
Reviewed-by: Jason Lowe-Power <power.jg@gmail.com>
Maintainer: Jason Lowe-Power <power.jg@gmail.com>
Tested-by: kokoro <noreply+kokoro@google.com>
