Zdinx extension provides the SEE. A hart can be managed by supervisor software; the implementation may have updated elements in vs2 using the sie CSR. The stimecmp CSR access modifies the execution environment. Figure 6. Hart ID (mhartid) Register The stvec register is clear, attempts to access sireg4 or sireg5 when XLEN = 64; case 12..13: stack_adj = [ 96|112|128|144]; case 15: {reg_list="ra,
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