On Mon, 18 Apr 2022 at 20:15, Leandro Lupori <leandro.lup...@eldorado.org.br> wrote: > > Add semihosting support for PPC64. This implementation is > based on the standard for ARM semihosting version 2.0, as > implemented by QEMU and documented in > > https://github.com/ARM-software/abi-aa/releases > > The PPC64 specific differences are the following: > > Semihosting Trap Instruction: sc 7 > Operation Number Register: r3 > Parameter Register: r4 > Return Register: r3 > Data block field size: 64 bits
Where is the independent specification which defines that this is the ABI for PPC semihosting? You should provide the URL for that in a comment somewhere. thanks -- PMM
