mirror of https://github.com/xemu-project/xemu.git
60ef34a48c
The privileged spec states: For a memory access made to support VS-stage address translation (such as to read/write a VS-level page table), permissions are checked as though for a load or store, not for the original access type. However, any exception is always reported for the original access type (instruction, load, or store/AMO). The current implementation converts the access type to LOAD if implicit G-stage translation fails which results in only reporting "Load guest-page fault". This commit removes the convertion of access type, so the reported exception conforms to the spec. Signed-off-by: Jason Chien <jason.chien@sifive.com> Reviewed-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-Id: <20230627074915.7686-1-jason.chien@sifive.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com> |
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