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2019-09-04Merge remote-tracking branch 'origin/master' into vmem_ext.vmem_extRobert Norton1-2/+2
2019-08-20Whitespace fixes to nuke tabs.no_castsPrashanth Mundkur1-2/+2
2019-08-19RISC-V spec, without implicit castsAlasdair Armstrong1-2/+2
2019-08-09Allow accumulation of information during page-table-walk for extensions.Prashanth Mundkur1-6/+6
2019-07-22Make a custom exception code available for extensions, and remove the E_CHERI...Prashanth Mundkur1-2/+2
2019-07-15Allow extensions to types of memory access, and factor out PTE and PTW defini...Prashanth Mundkur1-11/+11
2019-06-24Add PMP checks to physical memory accesses.Prashanth Mundkur1-10/+11
2019-06-24Narrow the external interface to riscv_mem to mem_{read,write,write_ea}.Prashanth Mundkur1-4/+4
2019-05-23Be more careful about matching only instructions that are defined for xlen be...Robert Norton1-6/+6
2019-05-10Rename regbits to regidx, to clarify the type is an index and not the content...Prashanth Mundkur1-4/+4
2019-05-10Use an explicit enum to indicate the retire status as opposed to a boolean to...Prashanth Mundkur1-24/+24
2019-05-02Push address calculation inside the data_check_addr hook and rename it to dat...rmn30Robert Norton1-9/+12
2019-05-01Add base address register as extra argument to ext_data_check_addr hook to as...Robert Norton1-3/+3
2019-04-24Add extended model from cheri-merge.Prashanth Mundkur1-105/+123
2019-03-06Fix a missed case of reservation cancellation.Prashanth Mundkur1-1/+1
2019-02-19Use sizeof xlen instead of the value definitions of xlen.Prashanth Mundkur1-10/+10
2019-02-15More RV32 fixes.Prashanth Mundkur1-5/+7
2019-02-15Add xlen guards on double-word operations to make them RV64-only.Prashanth Mundkur1-26/+26
2019-02-06Fix register rs2 read in AMO.Prashanth Mundkur1-1/+1
2019-01-25Add misa checks for instructions not in the base set.Prashanth Mundkur1-109/+124
2019-01-25Factor out each extension into separate files, do some minor cleanup.Prashanth Mundkur1-0/+230