Questions about calculation of executed icount

2024-04-16 Thread Junho
d instructions? What makes cpu->icount_decr.u16.low change and when it does? It seems that the decrementer is eventually updated to insns_left every TB exec, but I would like to know how the entire calculation works to do so. I'm looking forward to hearing from you. Thank you Best regards, Junho

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 22/0

How can I know Page Table address on RAM?

2024-01-21 Thread Junho
n. Do you have any information related to this work? Currently, what I need to find is the page table start address on the RAM so that I can test with the range detected. I look forward to your response. Thank you Junho