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author | mike upton <michaelupton@gmail.com> | 2015-01-03 17:51:48 -0600 |
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committer | mike upton <michaelupton@gmail.com> | 2015-01-03 17:51:48 -0600 |
commit | cb911559dc04226edef89ff37636dbb17aad5604 (patch) | |
tree | f4fb606c95668d7f8cdbcc0ba9abcbcf4e035024 /src/sim/syscall_emul.cc | |
parent | 5a5416d575f68e416ebe713ad76dc468a59ac23c (diff) | |
download | gem5-cb911559dc04226edef89ff37636dbb17aad5604.tar.xz |
arm: Add unlinkat syscall implementation
added ARM aarch64 unlinkat syscall support, modeled on other <xxx>at syscalls.
This gets all of the cpu2006 int workloads passing in SE mode on aarch64.
Committed by: Nilay Vaish <nilay@cs.wisc.edu>
Diffstat (limited to 'src/sim/syscall_emul.cc')
-rw-r--r-- | src/sim/syscall_emul.cc | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/sim/syscall_emul.cc b/src/sim/syscall_emul.cc index 37d0121c5..bf7efe210 100644 --- a/src/sim/syscall_emul.cc +++ b/src/sim/syscall_emul.cc @@ -400,9 +400,15 @@ readlinkFunc(SyscallDesc *desc, int num, LiveProcess *p, ThreadContext *tc, SyscallReturn unlinkFunc(SyscallDesc *desc, int num, LiveProcess *p, ThreadContext *tc) { + return unlinkHelper(desc, num, p, tc, 0); +} + +SyscallReturn +unlinkHelper(SyscallDesc *desc, int num, LiveProcess *p, ThreadContext *tc, + int index) +{ string path; - int index = 0; if (!tc->getMemProxy().tryReadString(path, p->getSyscallArg(tc, index))) return -EFAULT; |