stdlib: Fix 'set_{text/json}_stats_output' in Simulator
These functions were using "os.is_path_exists_or_creatable". This is a
non-existant function. It has been replaced with a simple test to ensure
the specified stats file either exists or is creatable.
Change-Id: I9a1b2c575d18356fdc87c8b1848c09735e0f18e7
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/62971
Maintainer: Jason Lowe-Power <power.jg@gmail.com>
Tested-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: Jason Lowe-Power <power.jg@gmail.com>
1 file changed
