23c6e60409
The Arm Semihosting layer currently assumes that the guest application shares STDIO with gem5. This makes it hard to distinguish application output from gem5's output and makes it impossible to redirect STDIN when running in interactive mode. Add support for custom STDIO redirection when instantiating the Semihosting model. Change-Id: I3411a6b9bfb008ffc3087d8837f59be72bd1e8ae Signed-off-by: Andreas Sandberg <andreas.sandberg@arm.com> Reviewed-by: Anouk Van Laer <anouk.vanlaer@arm.com> Reviewed-by: Jack Travaglini <giacomo.travaglini@arm.com> Reviewed-on: https://gem5-review.googlesource.com/10021 Reviewed-by: Giacomo Travaglini <giacomo.travaglini@arm.com> Maintainer: Giacomo Travaglini <giacomo.travaglini@arm.com>