Merge from CV32E40X #512
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Merge from CV32E40X #512
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Signed-off-by: Kristine Dosvik <krdosvik@silabs.com>
… rvfi_mem Signed-off-by: Kristine Dosvik <krdosvik@silabs.com>
Signed-off-by: Kristine Dosvik <krdosvik@silabs.com>
Signed-off-by: Kristine Dosvik <krdosvik@silabs.com>
Signed-off-by: Kristine Dosvik <krdosvik@silabs.com>
…mem_err logic Signed-off-by: Kristine Dosvik <krdosvik@silabs.com>
Signed-off-by: Halfdan Bechmann Dolva <halfdan.bechmann@silabs.com>
Signed-off-by: Halfdan Bechmann Dolva <halfdan.bechmann@silabs.com>
…emory operations Signed-off-by: Kristine Dosvik <krdosvik@silabs.com>
- Refactored branch_in_ex / branch_taken ex. SEC clean. - Not allowing async debug, interrupts or NMI when csr_flush_ack_q == 1. NOT SEC clean. Signed-off-by: Oystein Knauserud <Oystein.Knauserud@silabs.com>
Signed-off-by: Halfdan Bechmann Dolva <halfdan.bechmann@silabs.com>
Parameterize Zicntr and Xif features
…hanges Fixes after running SEC vs cv32e40s with SECURE=0.
…s fully non-bufferable Signed-off-by: Kristine Dosvik <krdosvik@silabs.com>
Signed-off-by: Oivind Ekelund <oivind.ekelund@silabs.com>
Rewrite assertion to avoid unreachable cover
Signed-off-by: Kristine Dosvik <krdosvik@silabs.com>
…ype and rvfi_mem_err. Signed-off-by: Oystein Knauserud <Oystein.Knauserud@silabs.com>
…err-exokay2 Updated description of rvfi_mem_rdata, rvfi_mem_exokay, rvfi_mem_memt…
Signed-off-by: Oystein Knauserud <Oystein.Knauserud@silabs.com>
Signed-off-by: Kristine Dosvik <krdosvik@silabs.com>
Signed-off-by: Kristine Dosvik <krdosvik@silabs.com>
Signed-off-by: Kristine Dosvik <krdosvik@silabs.com>
Signed-off-by: Kristine Dosvik <krdosvik@silabs.com>
Signed-off-by: Oystein Knauserud <Oystein.Knauserud@silabs.com>
Fix for issue #586
Signed-off-by: Oystein Knauserud <Oystein.Knauserud@silabs.com>
…ec-11-sept-23 Updated debug spec version to 1.0-STABLE as of September 11th 2023.
Rvfi mem exokay and err
SEC clean. Signed-off-by: Oystein Knauserud <Oystein.Knauserud@silabs.com>
Signed-off-by: Robin Pedersen <Robin.Pedersen@silabs.com>
…nstead of logic. Signed-off-by: Oystein Knauserud <Oystein.Knauserud@silabs.com>
Signed-off-by: Oystein Knauserud <Oystein.Knauserud@silabs.com>
CSR Yaml Updates
…type Introduced type for lsu_err_wb
Signed-off-by: Oystein Knauserud <Oystein.Knauserud@silabs.com>
Added note about how AMO instructions are reported on RVFI.
…ed sections to integration chapter about tieoffs. Signed-off-by: Oystein Knauserud <Oystein.Knauserud@silabs.com>
- xif_offloading_o in id_stage was not driven when X_EXT==0 - core_resp_o.wpt_match was not driven in the align checker in the LSU - MSB of sel_nodes within ff_one was not driven. Also fixed on cv32e40p with commit ab162975a52b79e2f2bd5dc7511a9e849485c22d. Signed-off-by: Oystein Knauserud <Oystein.Knauserud@silabs.com>
…rnings Fixed undriven signals
Signed-off-by: Oystein Knauserud <Oystein.Knauserud@silabs.com>
…ieoff Updated list of unused OBI signals for instruction and data OBI.
…k_merge-w40.23-1 Signed-off-by: Oystein Knauserud <Oystein.Knauserud@silabs.com>
Signed-off-by: Oystein Knauserud <Oystein.Knauserud@silabs.com>
…bout RVFI and AMOs. Signed-off-by: Oystein Knauserud <Oystein.Knauserud@silabs.com>
Silabs-ArjanB
approved these changes
Oct 4, 2023
Silabs-ArjanB
added
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Component:RTL
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SEC clean.