1//===-- LanaiFixupKinds.h - Lanai Specific Fixup Entries --------*- C++ -*-===//
2//
3// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4// See https://llvm.org/LICENSE.txt for license information.
5// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6//
7//===----------------------------------------------------------------------===//
8
9#ifndef LLVM_LIB_TARGET_LANAI_MCTARGETDESC_LANAIFIXUPKINDS_H
10#define LLVM_LIB_TARGET_LANAI_MCTARGETDESC_LANAIFIXUPKINDS_H
11
12#include "llvm/MC/MCFixup.h"
13
14namespace llvm {
15namespace Lanai {
16// Although most of the current fixup types reflect a unique relocation
17// one can have multiple fixup types for a given relocation and thus need
18// to be uniquely named.
19//
20// This table *must* be in the save order of
21// MCFixupKindInfo Infos[Lanai::NumTargetFixupKinds]
22// in LanaiAsmBackend.cpp.
23//
24enum Fixups {
25 // Results in R_Lanai_NONE
26 FIXUP_LANAI_NONE = FirstTargetFixupKind,
27
28 FIXUP_LANAI_21, // 21-bit symbol relocation
29 FIXUP_LANAI_21_F, // 21-bit symbol relocation, last two bits masked to 0
30 FIXUP_LANAI_25, // 25-bit branch targets
31 FIXUP_LANAI_32, // general 32-bit relocation
32 FIXUP_LANAI_HI16, // upper 16-bits of a symbolic relocation
33 FIXUP_LANAI_LO16, // lower 16-bits of a symbolic relocation
34
35 // Marker
36 LastTargetFixupKind,
37 NumTargetFixupKinds = LastTargetFixupKind - FirstTargetFixupKind
38};
39} // namespace Lanai
40} // namespace llvm
41
42#endif // LLVM_LIB_TARGET_LANAI_MCTARGETDESC_LANAIFIXUPKINDS_H
43