syscall-emul: Ignore unimplemented system calls
authorBrandon Potter <Brandon.Potter@amd.com>
Wed, 1 Mar 2017 21:11:50 +0000 (15:11 -0600)
committerBrandon Potter <Brandon.Potter@amd.com>
Thu, 9 Mar 2017 22:42:45 +0000 (22:42 +0000)
commit691a4574b45530bb11ca5add9de9a2befdb17eb1
treef77b32753cd270a03b458e87ae0350e7b09c8d02
parent2c1286865fc2542a0586ca4ff40b00765d17b348
syscall-emul: Ignore unimplemented system calls

This changeset sets the implementation policy for a subset of
system calls to the ignoreFunc implementation (for x86 only).
The ignored system calls likely will never be implemented and
this allows a warning to be issued instead of the simulation
exiting with a fatal.

Change-Id: I8d9741ad683151e88cc71156d3602e2d0ccb0acf
Reviewed-on: https://gem5-review.googlesource.com/2270
Maintainer: Jason Lowe-Power <jason@lowepower.com>
Reviewed-by: Tony Gutierrez <anthony.gutierrez@amd.com>
Reviewed-by: Michael LeBeane <Michael.Lebeane@amd.com>
Reviewed-by: Jason Lowe-Power <jason@lowepower.com>
src/arch/x86/linux/process.cc