5 Commits

Author	SHA1	Message	Date
Hansung Kim	8317a3fbe5	Fix fence by disallowing x-initialization instead of all-0 mask ... Setting mem_req_mask to all-zero triggers an assertion error in mem_scheduler. Instead, disallow initialize-by-x in instruction decode which is the source of x-propagation. Since this seems to only happen in VCS, define-gate it accordingly. This reverts commit a15f4fd483.	2024-03-07 17:39:18 -08:00
Hansung Kim	b63333a4ec	Merge remote-tracking branch 'upstream/master' into vortex2	2024-03-07 14:45:48 -08:00
Blaise Tine	8ab7c590fd	disabling fetch's deadlock check when L1 caches are present	2024-01-31 06:16:54 -08:00
Hansung Kim	f41b50fc07	Define DBG_TRACE_CORE_PIPELINE_VCS for selective debug trace	2023-11-27 16:05:15 -08:00
Blaise Tine	d47cccc157	Vortex 2.0 changes: ... + Microarchitecture optimizations + 64-bit support + Xilinx FPGA support + LLVM-16 support + Refactoring and quality control fixes	2023-10-19 20:51:22 -07:00