Linux powerpc new system call instruction and ABI
Tulio Magno Quites Machado Filho
tuliom at ascii.art.br
Wed May 19 22:39:33 AEST 2021
Nicholas Piggin via Libc-alpha <libc-alpha at sourceware.org> writes:
> As a more hacky thing you could make a syscall with -1 and see how
> the error looks, and then assume all syscalls will be the same.
I'm not sure this would work.
Even in glibc, it's expected that early syscalls will use sc while scv is used
later in the execution.
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