Re: [gem5-dev] two ARM semihosting questions

2020-03-03 Thread Gabe Black
abled). > But since nothing stops semihosted environments to use virtual memory, we > should move towards VirtProxy > > Giacomo > > > From: gem5-dev on behalf of Gabe Black < > gabebl...@google.com> > Sent: 29 February 2020 01

Re: [gem5-dev] two ARM semihosting questions

2020-03-03 Thread Giacomo Travaglini
environments to use virtual memory, we should move towards VirtProxy Giacomo From: gem5-dev on behalf of Gabe Black Sent: 29 February 2020 01:33 To: gem5 Developer List Subject: [gem5-dev] two ARM semihosting questions Hi ARM developers. I have two ARM

[gem5-dev] two ARM semihosting questions

2020-02-28 Thread Gabe Black
Hi ARM developers. I have two ARM semihosting questions: 1. What address space is the parameter pointer supposed to be in? They physical space, or whatever a load instruction would use at that point? The current implementation in gem5 seems to assume a physical pointer, but I'd always assumed