Add definitions to pass building. Signed-off-by: Chen Gang <chengang@emindsoft.com.cn> Message-Id: <20201008043105.21058-1-chengang@emindsoft.com.cn> [lv: added the definitions in linux-user/generic/signal.h too] Signed-off-by: Laurent Vivier <laurent@vivier.eu>
No code change. Signed-off-by: Laurent Vivier <laurent@vivier.eu> Message-Id: <20180529194207.31503-10-laurent@vivier.eu>