1 //===-- ARM/ARMFixupKinds.h - ARM Specific Fixup Entries --------*- C++ -*-===//
3 // The LLVM Compiler Infrastructure
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
8 //===----------------------------------------------------------------------===//
10 #ifndef LLVM_ARM_ARMFIXUPKINDS_H
11 #define LLVM_ARM_ARMFIXUPKINDS_H
13 #include "llvm/MC/MCFixup.h"
18 // fixup_arm_ldst_pcrel_12 - 12-bit PC relative relocation for symbol
20 fixup_arm_ldst_pcrel_12 = FirstTargetFixupKind,
21 // fixup_arm_pcrel_10 - 10-bit PC relative relocation for symbol addresses
22 // used in VFP instructions where the lower 2 bits are not encoded
23 // (so it's encoded as an 8-bit immediate).
25 // fixup_t2_pcrel_10 - Equivalent to fixup_arm_pcrel_10, accounting for
26 // the byteswapped encoding of Thumb2 instructions.
28 // fixup_arm_adr_pcrel_12 - 12-bit PC relative relocation for the ADR
30 fixup_arm_adr_pcrel_12,
31 // fixup_arm_branch - 24-bit PC relative relocation for direct branch
34 // fixup_arm_thumb_bl - Fixup for Thumb BL/BLX instructions.
37 // The next two are for the movt/movw pair
38 // the 16bit imm field are split into imm{15-12} and imm{11-0}
39 // Fixme: We need new ones for Thumb.
40 fixup_arm_movt_hi16, // :upper16:
41 fixup_arm_movw_lo16, // :lower16:
45 NumTargetFixupKinds = LastTargetFixupKind - FirstTargetFixupKind