From f2abc6bb9edbcb23c7e314873b26ca6303a9c1b7 Mon Sep 17 00:00:00 2001 From: Brandon Potter Date: Wed, 18 Apr 2018 14:45:37 -0400 Subject: syscall_emul: implement dir-related syscalls Add getdents, rmdir, chdir, and mknod to SE mode for x86. Change-Id: I387ea3066869e8999bc0064f74070f4e47c1e9a1 Reviewed-on: https://gem5-review.googlesource.com/12112 Reviewed-by: Jason Lowe-Power Maintainer: Anthony Gutierrez --- src/sim/syscall_emul.hh | 18 +++++++++++++++++- 1 file changed, 17 insertions(+), 1 deletion(-) (limited to 'src/sim/syscall_emul.hh') diff --git a/src/sim/syscall_emul.hh b/src/sim/syscall_emul.hh index 1f4233aa8..c7818b6c6 100644 --- a/src/sim/syscall_emul.hh +++ b/src/sim/syscall_emul.hh @@ -215,6 +215,18 @@ SyscallReturn symlinkFunc(SyscallDesc *desc, int num, Process *p, SyscallReturn mkdirFunc(SyscallDesc *desc, int num, Process *p, ThreadContext *tc); +/// Target mknod() handler. +SyscallReturn mknodFunc(SyscallDesc *desc, int num, + Process *p, ThreadContext *tc); + +/// Target chdir() handler. +SyscallReturn chdirFunc(SyscallDesc *desc, int num, + Process *p, ThreadContext *tc); + +// Target rmdir() handler. +SyscallReturn rmdirFunc(SyscallDesc *desc, int num, + Process *p, ThreadContext *tc); + /// Target rename() handler. SyscallReturn renameFunc(SyscallDesc *desc, int num, Process *p, ThreadContext *tc); @@ -291,7 +303,11 @@ SyscallReturn pipeImpl(SyscallDesc *desc, int num, Process *p, SyscallReturn getpidFunc(SyscallDesc *desc, int num, Process *p, ThreadContext *tc); -/// Target getuid() handler. +// Target getdents() handler. +SyscallReturn getdentsFunc(SyscallDesc *desc, int num, + Process *p, ThreadContext *tc); + +// Target getuid() handler. SyscallReturn getuidFunc(SyscallDesc *desc, int num, Process *p, ThreadContext *tc); -- cgit v1.2.3