Re: [PATCH] Add riscv-sim.exp

2020-07-20 Thread Rob Savoye
On 7/20/20 9:11 PM, Kito Cheng wrote: >> Do I correctly infer that this patch works with the sim tool shipped with >> GDB? > Tested with GDB simulator and qemu, but we use a tricky way to test > with qemu, add a wrapper to qemu to made the interface same as gdb > simulator[1]. QEMU supports th

Re: [PATCH] Add riscv-sim.exp

2020-07-20 Thread Kito Cheng
Hi Rob: Thanks for you adding the qemu support for RISC-V! I will try it these days! On Tue, Jul 21, 2020 at 8:25 AM Rob Savoye wrote: > > On 7/20/20 5:23 PM, Jacob Bachmeyer wrote: > > >Do I correctly infer that this patch works with the sim tool shipped > > with GDB? > > That's the defau

Re: [PATCH] Add riscv-sim.exp

2020-07-20 Thread Kito Cheng
Hi Jocob: I signed an FSF copyright assignment for most gnu toolchain projects many years ago, but I didn't list DejaGNU, so I'll do the paperwork soon. > Do I correctly infer that this patch works with the sim tool shipped with GDB? Tested with GDB simulator and qemu, but we use a tricky way to

Re: [PATCH] Add riscv-sim.exp

2020-07-20 Thread Rob Savoye
On 7/20/20 5:23 PM, Jacob Bachmeyer wrote: >    Do I correctly infer that this patch works with the sim tool shipped > with GDB? That's the default instruction set level simulator, often used when working hardware is unavailable. QEMU does have riscv support, so the new baseboard for generic QE

Re: [PATCH] Add riscv-sim.exp

2020-07-20 Thread Jacob Bachmeyer
We are happy (in principle) to add this support to DejaGNU, however the FSF does not currently have a copyright assignment for changes to DejaGNU from SiFive or from you. I note that riscv-sim.exp has an FSF copyright notice, but we do not have the papers to substantiate that notice for contri