JJérôme Forissierldelf: Provide access to TS load address
| 文件 | 最后提交记录 | 最后更新时间 |
|---|---|---|
ldelf: Provide access to TS load address Propagate ELF load address from ldelf to user mode context as a preparation for load address relative memory regions. Signed-off-by: Imre Kis <imre.kis@arm.com> Acked-by: Jens Wiklander <jens.wiklander@linaro.org> | 3 年前 | |
core: ldelf: implement separate syscalls for ldelf Implements a separate syscall handler for ldelf to decouple it from user TAs and enable using it for all TSs. The calling convention is the same as for utee_* syscalls. To distinguish between the different SVCs, the syscall handler pointer is updated before entering ldelf and restored after returning. The step of opening a system PTA session and invoking the commands there is eliminated, the necessary functionality is implemented in the ldelf syscall functions. Acked-by: Etienne Carriere <etienne.carriere@linaro.org> Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org> Signed-off-by: Balint Dobszay <balint.dobszay@arm.com> | 5 年前 |