On Fri, Oct 4, 2019 at 11:18 PM Jonathan Behrens <jonat...@fintelia.io> wrote: > > This patch enables a debugger to read and write the current privilege level > via > a special "priv" register. When compiled with CONFIG_USER_ONLY the register is > still visible but is hardwired to zero. > > Signed-off-by: Jonathan Behrens <jonat...@fintelia.io> > --- > gdb-xml/riscv-32bit-cpu.xml | 1 + > gdb-xml/riscv-64bit-cpu.xml | 1 + > target/riscv/cpu.c | 2 +- > target/riscv/gdbstub.c | 14 ++++++++++++++ > 4 files changed, 17 insertions(+), 1 deletion(-) > --- > Changelog V2: > - Use PRV_H and PRV_S instead of integer literals >
Reviewed-by: Bin Meng <bmeng...@gmail.com> Tested-by: Bin Meng <bmeng...@gmail.com>
