Module opentitanlib::test_utils::epmp::constants

Constants

• EPMP_CFG_EXEC
  In pmpNcfg, bit 2 represents an executable region.
• EPMP_CFG_LOCKED
  In pmpNcfg, bit 7 represents a locked entry.
• EPMP_CFG_LOCKED_NONE
• EPMP_CFG_LRO
• EPMP_CFG_LRW
• EPMP_CFG_LRWX
• EPMP_CFG_LRX
• EPMP_CFG_READ
  In pmpNcfg, bit 2 represents an readable region.
• EPMP_CFG_RO
• EPMP_CFG_RW
• EPMP_CFG_RWX
• EPMP_CFG_RX
• EPMP_CFG_UNLOCKED
  Some common configurations.
• EPMP_CFG_WRITE
  In pmpNcfg, bit 2 represents an writable region.
• EPMP_MSECCFG_MML
  Machine Mode Lockdown: ePMP regions with the L bit are machine-mode only.
• EPMP_MSECCFG_MMWP
  Machine Mode Whitelist Policy: deny instead of ignore memory accesses with no matching rule.
• EPMP_MSECCFG_RLB
  Rule Locking Bypass: allow modification of locked ePMP entries.