tree d3e4e3e6872d7913755af74e3a6a739ef73b9ffc
parent 70f52c3561012bd9ba01b3f123e4807d2f5da3d4
author Gabe Black <gabeblack@google.com> 1539063576 -0700
committer Gabe Black <gabeblack@google.com> 1539652495 +0000

systemc: Fix accounting in the sc_fifo class.

Reads shouldn't free up space until an update happens.

Change-Id: I18e1601c27b44643f103c86f04b1fa2c23baf1e8
Reviewed-on: https://gem5-review.googlesource.com/c/13333
Reviewed-by: Gabe Black <gabeblack@google.com>
Maintainer: Gabe Black <gabeblack@google.com>