Re: [PATCH v2 00/23] target/arm: Implement FEAT_FGT fine-grained traps

2023-01-30 Thread Fuad Tabba
Hi, On Mon, Jan 30, 2023 at 6:26 PM Peter Maydell wrote: > > This series implements the FEAT_FGT fine-grained traps architectural > feature. The bulk of this is new system registers HFGRTR_EL2, HFGWTR_EL2, > HFGITR_EL2, HDFGRTR_EL2, HDFGWTR_EL2, which have bits that enable > trapping of system

[PATCH v2 00/23] target/arm: Implement FEAT_FGT fine-grained traps

2023-01-30 Thread Peter Maydell
This series implements the FEAT_FGT fine-grained traps architectural feature. The bulk of this is new system registers HFGRTR_EL2, HFGWTR_EL2, HFGITR_EL2, HDFGRTR_EL2, HDFGWTR_EL2, which have bits that enable trapping of system register and system instruction accesses on a fine-grained basis