Gabe Black has uploaded a new patch set (#2). (
https://gem5-review.googlesource.com/c/public/gem5/+/12455 )
Change subject: systemc: Implement sc_fifo::dump and improve sc_fifo::print.
......................................................................
systemc: Implement sc_fifo::dump and improve sc_fifo::print.
The print function is supposed to print both pending and committed
writes, apparently.
Accellera's implementation of sc_fifo uses a ring buffer to store the
entries and manages a head and tail pointer to keep track of what's
full, etc. Their dump function prints that whole buffer using the
indexes. When not using a ring buffer, there's no easy way to determine
what those indexes should be.
Fortunately the test that uses dump never moves away from the base of
the ring buffer, so I can get the same effect (which also makes sense
on its own) by printing the index into the fifo instead.
Change-Id: I50fe049461f6a5e8a55b54eeb2f134d20f0812c6
---
M src/systemc/ext/channel/sc_fifo.hh
1 file changed, 17 insertions(+), 4 deletions(-)
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Gerrit-Project: public/gem5
Gerrit-Branch: master
Gerrit-Change-Id: I50fe049461f6a5e8a55b54eeb2f134d20f0812c6
Gerrit-Change-Number: 12455
Gerrit-PatchSet: 2
Gerrit-Owner: Gabe Black <[email protected]>
Gerrit-MessageType: newpatchset
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