diff --git a/tools/objtool/arch/x86/decode.c b/tools/objtool/arch/x86/decode.c
index 1f2ae708b223..5fe31523e51f 100644
--- a/tools/objtool/arch/x86/decode.c
+++ b/tools/objtool/arch/x86/decode.c

@@ -63,6 +63,23 @@ bool arch_callee_saved_reg(unsigned char reg)
 	}
 }
 
+unsigned long arch_cfi_section_reloc_offset(struct reloc *reloc)
+{
+	if (!reloc->addend)
+		return 0;
+
+	if (reloc->type == R_X86_64_PC32 || reloc->type == R_X86_64_PLT32)
+		return reloc->addend + 4;
+
+	return reloc->addend;
+}
+
+unsigned long arch_cfi_jump_reloc_offset(unsigned long offset)
+{
+	/* offset to the relocation in a jmp instruction */
+	return offset + 1;
+}
+
 unsigned long arch_dest_reloc_offset(int addend)
 {
 	return addend + 4;

diff --git a/tools/objtool/elf.c b/tools/objtool/elf.c
index b18f0055b50b..cd09c93c34fb 100644
--- a/tools/objtool/elf.c
+++ b/tools/objtool/elf.c

@@ -575,6 +580,49 @@ static int read_rela_reloc(struct section *sec, int i, struct reloc *reloc, unsi
 	return 0;
 }
 
+/*
+ * CONFIG_CFI_CLANG replaces function relocations to refer to an intermediate
+ * jump table. Undo the conversion so objtool can make sense of things.
+ */
+static int fix_cfi_relocs(const struct elf *elf)
+{
+	struct section *sec;
+	struct reloc *reloc;
+
+	list_for_each_entry(sec, &elf->sections, list) {
+		list_for_each_entry(reloc, &sec->reloc_list, list) {
+			struct reloc *cfi_reloc;
+			unsigned long offset;
+
+			if (!reloc->sym->sec->cfi_jt)
+				continue;
+
+			if (reloc->sym->type == STT_SECTION)
+				offset = arch_cfi_section_reloc_offset(reloc);
+			else
+				offset = reloc->sym->offset;
+
+			/*
+			 * The jump table immediately jumps to the actual function,
+			 * so look up the relocation there.
+			 */
+			offset = arch_cfi_jump_reloc_offset(offset);
+			cfi_reloc = find_reloc_by_dest(elf, reloc->sym->sec, offset);
+
+			if (!cfi_reloc || !cfi_reloc->sym) {
+				WARN("can't find a CFI jump table relocation at %s+0x%lx",
+					reloc->sym->sec->name, offset);
+				return -1;
+			}
+
+			reloc->sym = cfi_reloc->sym;
+			reloc->addend = 0;
+		}
+	}
+
+	return 0;
+}