Diego Herrera Vicioso
c681789296
Excluded coverage for impossible cases in wficountreg and status.MPRV
2023-04-24 02:06:53 -07:00
David Harris
8be5ed9b67
Attempted to cause interrupt during fdivsqrt. Fixed enabling fpu in fpu.S. Fdivsqrt exclusions for coverage.
2023-04-22 12:22:45 -07:00
David Harris
24e60c232d
Merge pull request #262 from SydRiley/main
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removed comments for fixed bugs in fpu, increased coverage in fpu, ifu, and lsu: fpu from 93.51% to 93.62%, ifu from 78.56% to 78.75%, lsu from 88.96% to 88.98%
2023-04-19 14:49:50 -07:00
Sydeny
039a06ec95
clarifying comments in exclusions
2023-04-19 14:47:34 -07:00
Sydeny
b76ed145e6
removed comments for fixed bugs in fpu, increased coverage: fpu from 93.51% to 93.62%, ifu from 78.56% to 78.75%, lsu from 88.96% to 88.98%
2023-04-19 13:30:12 -07:00
Alec Vercruysse
b52512b1ae
D$ scope-specific coverage exclusions (I$ logic that never fires)
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The InvalidateCache signal in the D$ is for I$ only, which
causes some coverage issues that need exclusion.
Another manual exclusion is due to the fact that D$ writeback, flush,
write_line, or flush_writeback states can't be cancelled by a flush,
so those transistions are excluded.
There is some other small stuff to review (logic simplification,
or an exclusion pragma if removing the redundent logic would
make it harder to understand the code, as is the case in the
FlushAdrCntEn assign statement, in my opinion).
2023-04-19 01:34:01 -07:00
Alec Vercruysse
e3593800d9
fix unhit exclusion in fdivsqrtfsm
2023-04-19 01:34:01 -07:00
Sydeny
f0ff1a4447
increasing lsu coverage by excluding the pmachecher/adrdecs/clintdec or uncoreram signal SizeValid becauseany size is valid so signal is always 1
2023-04-17 14:19:48 -07:00
David Harris
b00b8ba366
merged coverage exclusions
2023-04-17 10:17:48 -07:00
Ross Thompson
a77d403e4c
Merge pull request #233 from AlecVercruysse/coverage3
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Full I$ coverage
2023-04-14 22:15:11 -05:00
Alec Vercruysse
862d1e0116
replace instances of code duplication for i$ exclusions w/commands
2023-04-14 17:10:39 -07:00
David Harris
cfca584bc7
Merged coverage-exclusions
2023-04-13 18:15:23 -07:00
David Harris
2e568877b0
fdivsqrtfsm coverage attempt to waive a state
2023-04-13 17:40:14 -07:00
Sydeny
1dab409bae
Updating changes to fctrl.sv to reach 100% coverage. Excluding un-used sources of instructions for the ifu.
2023-04-13 16:27:53 -07:00
Alec Vercruysse
a3d9e11b0f
cachefsm exclude icache logic without code reuse
2023-04-12 15:57:45 -07:00
Alec Vercruysse
729f81a0df
refactor cachefsm to get full coverage
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I had to exclude i$ states in coverage-exclusions-rv64gc.do,
but it's referred to by scope, which should be pretty robust
2023-04-12 01:15:35 -07:00
David Harris
b95730e3a1
Coverage improvements in ieu, hazard units
2023-03-31 08:33:46 -07:00
David Harris
83e13cef46
100% IEU coverage
2023-03-23 17:25:27 -07:00
David Harris
8f3397df01
Renamed coverage-exclusions-rv64gc
2023-03-19 10:26:09 -07:00
