On 7/19/22 17:41, Peter Maydell wrote:
The console_write() semihosting function outputs guest data from a buffer; it doesn't update that buffer. It therefore doesn't need to pass a length value to unlock_user(), but can pass 0, meaning "do not copy any data back to the guest memory".Signed-off-by: Peter Maydell <peter.mayd...@linaro.org> --- semihosting/syscalls.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
Reviewed-by: Richard Henderson <richard.hender...@linaro.org> r~
