sim-se: add ability to get/set sock metadata

Add getsockopt, getsockname, setsockname, and getpeername
system calls.

Change-Id: Ifa1d9a95f15b4fb12859dbfd3c4bd248de2e3d32
Reviewed-on: https://gem5-review.googlesource.com/c/12116
Reviewed-by: Anthony Gutierrez <anthony.gutierrez@amd.com>
Maintainer: Anthony Gutierrez <anthony.gutierrez@amd.com>

1 files changed, 16 insertions, 0 deletions

diff --git a/src/sim/syscall_emul.hh b/src/sim/syscall_emul.hh
index 67fa9e3d3..c52589f3a 100644
--- a/src/sim/syscall_emul.hh
+++ b/src/sim/syscall_emul.hh
@@ -302,6 +302,10 @@ SyscallReturn pipeImpl(SyscallDesc *desc, int num, Process *p,
 SyscallReturn getpidFunc(SyscallDesc *desc, int num,
                          Process *p, ThreadContext *tc);
 
+// Target getpeername() handler.
+SyscallReturn getpeernameFunc(SyscallDesc *desc, int num,
+                              Process *p, ThreadContext *tc);
+
 // Target bind() handler.
 SyscallReturn bindFunc(SyscallDesc *desc, int num,
                        Process *p, ThreadContext *tc);
@@ -369,6 +373,18 @@ SyscallReturn accessFunc(SyscallDesc *desc, int num,
                          Process *p, ThreadContext *tc,
                          int index);
 
+// Target getsockopt() handler.
+SyscallReturn getsockoptFunc(SyscallDesc *desc, int num,
+                             Process *p, ThreadContext *tc);
+
+// Target setsockopt() handler.
+SyscallReturn setsockoptFunc(SyscallDesc *desc, int num,
+                             Process *p, ThreadContext *tc);
+
+// Target getsockname() handler.
+SyscallReturn getsocknameFunc(SyscallDesc *desc, int num,
+                              Process *p, ThreadContext *tc);
+
 /// Futex system call
 /// Implemented by Daniel Sanchez
 /// Used by printf's in multi-threaded apps