4 files changed, 0 insertions, 47 deletions
diff --git a/tools/perf/arch/sh/Build b/tools/perf/arch/sh/Build
deleted file mode 100644
index e63eabc2c8f4..000000000000
--- a/tools/perf/arch/sh/Build
+++ /dev/null
@@ -1 +0,0 @@
-perf-util-y += util/
diff --git a/tools/perf/arch/sh/Makefile b/tools/perf/arch/sh/Makefile
deleted file mode 100644
index 88c08eed9c7b..000000000000
--- a/tools/perf/arch/sh/Makefile
+++ /dev/null
@@ -1,4 +0,0 @@
-# SPDX-License-Identifier: GPL-2.0-only
-ifndef NO_DWARF
-PERF_HAVE_DWARF_REGS := 1
-endif
diff --git a/tools/perf/arch/sh/util/Build b/tools/perf/arch/sh/util/Build
deleted file mode 100644
index 32f44fc4ab98..000000000000
--- a/tools/perf/arch/sh/util/Build
+++ /dev/null
@@ -1 +0,0 @@
-perf-util-$(CONFIG_DWARF) += dwarf-regs.o
diff --git a/tools/perf/arch/sh/util/dwarf-regs.c b/tools/perf/arch/sh/util/dwarf-regs.c
deleted file mode 100644
index 4b17fc86c73b..000000000000
--- a/tools/perf/arch/sh/util/dwarf-regs.c
+++ /dev/null
@@ -1,41 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-or-later
-/*
- * Mapping of DWARF debug register numbers into register names.
- *
- * Copyright (C) 2010 Matt Fleming <[email protected]>
- */
-
-#include <stddef.h>
-#include <dwarf-regs.h>
-
-/*
- * Generic dwarf analysis helpers
- */
-
-#define SH_MAX_REGS 18
-const char *sh_regs_table[SH_MAX_REGS] = {
-	"r0",
-	"r1",
-	"r2",
-	"r3",
-	"r4",
-	"r5",
-	"r6",
-	"r7",
-	"r8",
-	"r9",
-	"r10",
-	"r11",
-	"r12",
-	"r13",
-	"r14",
-	"r15",
-	"pc",
-	"pr",
-};
-
-/* Return architecture dependent register string (for kprobe-tracer) */
-const char *get_arch_regstr(unsigned int n)
-{
-	return (n < SH_MAX_REGS) ? sh_regs_table[n] : NULL;
-}