gem5 - gem5

Age	Commit message (Collapse)	Author
2019-05-21	sim-se: change syscall function signature	Brandon Potter
	The system calls had four parameters. One of the parameters is ThreadContext and another is Process. The ThreadContext holds the value of the current process so the Process parameter is redundant since the system call functions already have indirect access. With the old API, it is possible to call into the functions with the wrong supplied Process which could end up being a confusing error. This patch removes the redundancy by forcing access through the ThreadContext field within each system call. Change-Id: Ib43d3f65824f6d425260dfd9f67de1892b6e8b7c Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/12299 Reviewed-by: Brandon Potter <Brandon.Potter@amd.com> Maintainer: Brandon Potter <Brandon.Potter@amd.com> Tested-by: kokoro <noreply+kokoro@google.com>
2016-11-09	syscall_emul: [patch 5/22] remove LiveProcess class and use Process instead	Brandon Potter
	The EIOProcess class was removed recently and it was the only other class which derived from Process. Since every Process invocation is also a LiveProcess invocation, it makes sense to simplify the organization by combining the fields from LiveProcess into Process.
2016-09-13	sim, syscall_emul: Add mmap to EmulatedDriver	Michael LeBeane
	Add support for calling mmap on an EmulatedDriver file descriptor.
2014-10-22	syscall_emul: add EmulatedDriver object	Steve Reinhardt
	Fake SE-mode device drivers can now be added by deriving from this abstract object.