1 files changed, 83 insertions, 0 deletions
diff --git a/src/cacheflush.c b/src/cacheflush.c
new file mode 100644
index 000000000..677adede6
--- /dev/null
+++ b/src/cacheflush.c
@@ -0,0 +1,83 @@
+/*
+ * Copyright (c) 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
+ * Copyright (c) 2010 Mike Frysinger <vapier@gentoo.org>
+ * Copyright (c) 2010 Carmelo Amoroso <carmelo.amoroso@st.com>
+ * Copyright (c) 2015 Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
+ * Copyright (c) 2014-2015 Dmitry V. Levin <ldv@strace.io>
+ * Copyright (c) 2014-2019 The strace developers.
+ * All rights reserved.
+ *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ */
+
+#include "defs.h"
+
+#ifdef HAVE_ASM_CACHECTL_H
+# include <asm/cachectl.h>
+#endif
+
+#ifdef M68K
+# include "xlat/cacheflush_scope.h"
+# include "xlat/cacheflush_flags.h"
+
+SYS_FUNC(cacheflush)
+{
+	/* addr */
+	printaddr(tcp->u_arg[0]);
+	tprints(", ");
+	/* scope */
+	printxval(cacheflush_scope, tcp->u_arg[1], "FLUSH_SCOPE_???");
+	tprints(", ");
+	/* flags */
+	printflags(cacheflush_flags, tcp->u_arg[2], "FLUSH_CACHE_???");
+	/* len */
+	tprintf(", %lu", tcp->u_arg[3]);
+
+	return RVAL_DECODED;
+}
+#endif /* M68K */
+
+#if defined(BFIN) || defined(CSKY)
+# include "xlat/cacheflush_flags.h"
+
+SYS_FUNC(cacheflush)
+{
+	/* start addr */
+	printaddr(tcp->u_arg[0]);
+	/* length */
+	tprintf(", %lu, ", tcp->u_arg[1]);
+	/* flags */
+	printxval(cacheflush_flags, tcp->u_arg[2], "?CACHE");
+
+	return RVAL_DECODED;
+}
+#endif /* BFIN || CSKY */
+
+#ifdef SH
+# include "xlat/cacheflush_flags.h"
+
+SYS_FUNC(cacheflush)
+{
+	/* addr */
+	printaddr(tcp->u_arg[0]);
+	/* len */
+	tprintf(", %lu, ", tcp->u_arg[1]);
+	/* flags */
+	printflags(cacheflush_flags, tcp->u_arg[2], "CACHEFLUSH_???");
+
+	return RVAL_DECODED;
+}
+#endif /* SH */
+
+#ifdef NIOS2
+SYS_FUNC(cacheflush)
+{
+	/* addr */
+	printaddr(tcp->u_arg[0]);
+	/* len */
+	tprintf(", %lu, ", tcp->u_arg[3]);
+	/* scope and flags (cache type) are currently ignored */
+
+	return RVAL_DECODED;
+}
+#endif /* NIOS2 */