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llvm-6502/lib/Target/ARM64/MCTargetDesc/ARM64FixupKinds.h

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//===-- ARM64FixupKinds.h - ARM64 Specific Fixup Entries --------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_ARM64FIXUPKINDS_H
#define LLVM_ARM64FIXUPKINDS_H
#include "llvm/MC/MCFixup.h"
namespace llvm {
namespace ARM64 {
enum Fixups {
// fixup_arm64_pcrel_adr_imm21 - A 21-bit pc-relative immediate inserted into
// an ADR instruction.
fixup_arm64_pcrel_adr_imm21 = FirstTargetFixupKind,
// fixup_arm64_pcrel_adrp_imm21 - A 21-bit pc-relative immediate inserted into
// an ADRP instruction.
fixup_arm64_pcrel_adrp_imm21,
// fixup_arm64_imm12 - 12-bit fixup for add/sub instructions.
// No alignment adjustment. All value bits are encoded.
fixup_arm64_add_imm12,
// fixup_arm64_ldst_imm12_* - unsigned 12-bit fixups for load and
// store instructions.
fixup_arm64_ldst_imm12_scale1,
fixup_arm64_ldst_imm12_scale2,
fixup_arm64_ldst_imm12_scale4,
fixup_arm64_ldst_imm12_scale8,
fixup_arm64_ldst_imm12_scale16,
// FIXME: comment
fixup_arm64_movw,
// fixup_arm64_pcrel_imm14 - The high 14 bits of a 21-bit pc-relative
// immediate.
fixup_arm64_pcrel_branch14,
// fixup_arm64_pcrel_imm19 - The high 19 bits of a 21-bit pc-relative
// immediate. Same encoding as fixup_arm64_pcrel_adrhi, except this
// is not used as part of a lo/hi pair and thus generates relocations
// directly when necessary.
fixup_arm64_pcrel_imm19,
// fixup_arm64_pcrel_branch26 - The high 26 bits of a 28-bit pc-relative
// immediate.
fixup_arm64_pcrel_branch26,
// fixup_arm64_pcrel_call26 - The high 26 bits of a 28-bit pc-relative
// immediate. Distinguished from branch26 only on ELF.
fixup_arm64_pcrel_call26,
// fixup_arm64_tlsdesc_call - zero-space placeholder for the ELF
// R_AARCH64_TLSDESC_CALL relocation.
fixup_arm64_tlsdesc_call,
// Marker
LastTargetFixupKind,
NumTargetFixupKinds = LastTargetFixupKind - FirstTargetFixupKind
};
} // end namespace ARM64
} // end namespace llvm
#endif