[PATCH 6/9] riscv: Add semihosting support for user mode

From: Kito Cheng This could made testing more easier and ARM/AArch64 has supported on their linux user mode too, so I think it should be reasonable. Verified GCC testsuite with newlib/semihosting. Signed-off-by: Kito Cheng Reviewed-by: Keith Packard Message-Id: <20201214200713.3886611-7-kei..

[PATCH 6/9] riscv: Add semihosting support for user mode

From: Kito Cheng This could made testing more easier and ARM/AArch64 has supported on their linux user mode too, so I think it should be reasonable. Verified GCC testsuite with newlib/semihosting. Signed-off-by: Kito Cheng Reviewed-by: Keith Packard --- linux-user/riscv/cpu_loop.c | 5 +