1 files changed, 0 insertions, 53 deletions
diff --git a/tools/perf/arch/csky/annotate/instructions.c b/tools/perf/arch/csky/annotate/instructions.c
deleted file mode 100644
index 14270311d215..000000000000
--- a/tools/perf/arch/csky/annotate/instructions.c
+++ /dev/null
@@ -1,53 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-// Copyright (C) 2019 Hangzhou C-SKY Microsystems co.,ltd.
-
-#include <linux/compiler.h>
-
-static struct ins_ops *csky__associate_ins_ops(struct arch *arch,
-					       const char *name)
-{
-	struct ins_ops *ops = NULL;
-
-	/* catch all kind of jumps */
-	if (!strcmp(name, "bt") ||
-	    !strcmp(name, "bf") ||
-	    !strcmp(name, "bez") ||
-	    !strcmp(name, "bnez") ||
-	    !strcmp(name, "bnezad") ||
-	    !strcmp(name, "bhsz") ||
-	    !strcmp(name, "bhz") ||
-	    !strcmp(name, "blsz") ||
-	    !strcmp(name, "blz") ||
-	    !strcmp(name, "br") ||
-	    !strcmp(name, "jmpi") ||
-	    !strcmp(name, "jmp"))
-		ops = &jump_ops;
-
-	/* catch function call */
-	if (!strcmp(name, "bsr") ||
-	    !strcmp(name, "jsri") ||
-	    !strcmp(name, "jsr"))
-		ops = &call_ops;
-
-	/* catch function return */
-	if (!strcmp(name, "rts"))
-		ops = &ret_ops;
-
-	if (ops)
-		arch__associate_ins_ops(arch, name, ops);
-	return ops;
-}
-
-static int csky__annotate_init(struct arch *arch, char *cpuid __maybe_unused)
-{
-	arch->initialized = true;
-	arch->objdump.comment_char = '/';
-	arch->associate_instruction_ops = csky__associate_ins_ops;
-	arch->e_machine = EM_CSKY;
-#if defined(__CSKYABIV2__)
-	arch->e_flags = EF_CSKY_ABIV2;
-#else
-	arch->e_flags = EF_CSKY_ABIV1;
-#endif
-	return 0;
-}