Re: How can I know Page Table address on RAM?

2024-01-24 Thread Junho
Hello Nick, It helped a lot. The page table is software loaded on the MMU of the target I'm using. I'll watch for TLBs as recommended. Thank you, Junho 2024년 1월 23일 (화) 오후 4:36, Nicholas Piggin 님이 작성: > On Mon Jan 22, 2024 at 6:54 PM AEST, Thomas Huth wrote: > > On 22/01/2024 05.11, Junho

Re: How can I know Page Table address on RAM?

2024-01-22 Thread Nicholas Piggin
On Mon Jan 22, 2024 at 6:54 PM AEST, Thomas Huth wrote: > On 22/01/2024 05.11, Junho wrote: > > Hello, > > > > I'm a QEMU user with PowerPc target architecture. > > I have some personal modifications related to tb jmp cache and chaining > > logic to improve the performance of a specific guest

Re: How can I know Page Table address on RAM?

2024-01-22 Thread Thomas Huth
On 22/01/2024 05.11, Junho wrote: Hello, I'm a QEMU user with PowerPc target architecture. I have some personal modifications related to tb jmp cache and chaining logic to improve the performance of a specific guest code. To verify the safety, I have to guarantee that the page table on RAM

How can I know Page Table address on RAM?

2024-01-21 Thread Junho
Hello, I'm a QEMU user with PowerPc target architecture. I have some personal modifications related to tb jmp cache and chaining logic to improve the performance of a specific guest code. To verify the safety, I have to guarantee that the page table on RAM does not change after initialization. Do