Don't pretend we support PT_STEP on this architecture.
authorjca <jca@openbsd.org>
Fri, 3 Sep 2021 14:13:06 +0000 (14:13 +0000)
committerjca <jca@openbsd.org>
Fri, 3 Sep 2021 14:13:06 +0000 (14:13 +0000)
commit38d7289de908640d80f9d00ee984cefa2d1905e7
tree3caf88e01a738358c8ae4118996bcd1b25cd4d00
parent70b48b8440a98d9893c1c4aec97c5ba3275022d5
Don't pretend we support PT_STEP on this architecture.

The RISC-V doesn't seem to provide hardware support for generic purpose
single stepping, and we're not emulating single stepping for riscv64
like we do for alpha or mips64.  Hiding PT_STEP makes it possible to run
inferior processes with a wip ports/devel/gdb update.

ok kettenis@
sys/arch/riscv64/include/ptrace.h