2 commits

Author	SHA1	Message	Date
Alex Bennée	4e7f9032cf	semihosting: enable chardev backed output for console ... It will be useful for a number of use-cases to be able to re-direct output to a file like we do with serial output. This does the wiring to allow us to treat then semihosting console like just another character output device. Signed-off-by: Alex Bennée <alex.bennee@linaro.org>	2019-05-28 10:28:50 +01:00
Alex Bennée	16932bb761	semihosting: introduce CONFIG_SEMIHOSTING ... There isn't much point building semihosting for platforms that don't support it. Introduce a new symbol and enable it only for the softmmu targets that need it. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>	2019-05-28 10:28:50 +01:00