Commit Graph

3 Commits

Author SHA1 Message Date
rsnikhil
976494a8ff Fixed Tandem-Verification trace generation issue re. MSTATUS on CSRRx instructions that write to FCSR.
When a CSRRx instruction writes to FCSR/FFLAGS/FRM, the CPU also
changes MSTATUS.FS and, by implication, MSTATUS.SD because the
floating point state has become "dirty".  Tandem Verification
trace-generation was not reporting this update.
2020-03-08 21:29:30 -04:00
rsnikhil
ddcb784297 Bugfix: TV_Encode, after NDM_RESET, was not back to a neutral starting point. 2020-02-12 10:44:30 -05:00
Niraj Sharma
a99f046cdc Regenerated RTL in src_SSITH_P3 with TANDEM_VERIF 2020-02-12 09:24:33 +05:30