Implement process_vm_writev decoder
* process.c (sys_process_vm_writev): New function.
* linux/syscall.h (sys_process_vm_writev): New prototype.
diff --git a/process.c b/process.c
index 39e6f78..a9b0eb3 100644
--- a/process.c
+++ b/process.c
@@ -2774,3 +2774,28 @@
}
return 0;
}
+
+int
+sys_process_vm_writev(struct tcb *tcp)
+{
+ if (entering(tcp)) {
+ /* arg 1: pid */
+ tprintf("%ld, ", tcp->u_arg[0]);
+ /* arg 2: local iov */
+ if (syserror(tcp))
+ tprintf("%#lx", tcp->u_arg[1]);
+ else
+ tprint_iov(tcp, tcp->u_arg[2], tcp->u_arg[1], 1);
+ /* arg 3: local iovcnt */
+ tprintf(", %lu, ", tcp->u_arg[2]);
+ /* arg 4: remote iov */
+ if (syserror(tcp))
+ tprintf("%#lx", tcp->u_arg[3]);
+ else
+ tprint_iov(tcp, tcp->u_arg[4], tcp->u_arg[3], 0);
+ /* arg 5: remote iovcnt */
+ /* arg 6: flags */
+ tprintf(", %lu, %lu", tcp->u_arg[4], tcp->u_arg[5]);
+ }
+ return 0;
+}