Jim Wilson

>You seem to have the current working directory in your >LD_LIBRARY_PATH environment variable. This doesn't work. Unset LD_LIBRARY_PATH like the error message tells you to do. >gcc: error: unrecognized argument...

freedom-e-sdk is our BSP for bare metal programming. We do have some support in there for the u540. I see a qemu-sifive-u54 dir and a sifive-hifive-unleashed dir, though unfortunately I...

Radeon firmware is non-free. Everything else in freedom-u-sdk is free. We need to be careful about how we do this. Adding non-free stuff to freedom-u-sdk may make it impossible for...

There is a closely related bug here. If one of the input values to a single float instruction is not NaN boxed, then the result must be a canonical NaN....

I think this is because the qemu XML register set support is incomplete.

I submitted a qemu patch to make this work with the riscv-gnu-toolchain gdb a couple of months ago but I only did the 64-bit support. Just recently we upgraded riscv-gnu-toolchain...

I just added a pull request #182 to update the gdb stub support, using the FSF GDB xml files, with the 32-bit and CSR support added. I just added a...

Yes, you need both gdb and qemu updated. Any commit from the FSF GDB tree that has the xml files should work, and any commit from riscv-gnu-toolchain that has the...

Did you apply my gdbstub patches to qemu? Both the github riscv-qemu project and the upstream qemu tree will only work if my gdbstub patches are applied. For riscv-qemu, rebasing...

I don't have a 32-bit linux I can use for testing. I can only do 32-bit qemu-user testing. Andes is in the process of submitting 32-bit glibc support upstream. It...