PPCFixupKinds.h

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//===-- PPCFixupKinds.h - PPC Specific Fixup Entries ------------*- C++ -*-===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
 
#ifndef LLVM_LIB_TARGET_POWERPC_MCTARGETDESC_PPCFIXUPKINDS_H
#define LLVM_LIB_TARGET_POWERPC_MCTARGETDESC_PPCFIXUPKINDS_H
 
#include "llvm/MC/MCFixup.h"
 
#undef PPC
 
namespace llvm {
namespace PPC {
enum Fixups {
  // 24-bit PC relative relocation for direct branches like 'b' and 'bl'.
  fixup_ppc_br24 = FirstTargetFixupKind,
 
  // 24-bit PC relative relocation for direct branches like 'b' and 'bl' where
  // the caller does not use the TOC.
  fixup_ppc_br24_notoc,
 
  /// 14-bit PC relative relocation for conditional branches.
  fixup_ppc_brcond14,
 
  /// 24-bit absolute relocation for direct branches like 'ba' and 'bla'.
  fixup_ppc_br24abs,
 
  /// 14-bit absolute relocation for conditional branches.
  fixup_ppc_brcond14abs,
 
  /// A 16-bit fixup corresponding to lo16(_foo) or ha16(_foo) for instrs like
  /// 'li' or 'addis'.
  fixup_ppc_half16,
 
  /// A 14-bit fixup corresponding to lo16(_foo) with implied 2 zero bits for
  /// instrs like 'std'.
  fixup_ppc_half16ds,
 
  // A 34-bit fixup corresponding to PC-relative paddi.
  fixup_ppc_pcrel34,
 
  // A 34-bit fixup corresponding to Non-PC-relative paddi.
  fixup_ppc_imm34,
 
  /// Not a true fixup, but ties a symbol to a call to __tls_get_addr for the
  /// TLS general and local dynamic models, or inserts the thread-pointer
  /// register number. It can also be used to tie the ref symbol to prevent it
  /// from being garbage collected on AIX.
  fixup_ppc_nofixup,
 
  /// A 16-bit fixup corresponding to lo16(_foo) with implied 3 zero bits for
  /// instrs like 'lxv'. Produces the same relocation as fixup_ppc_half16ds.
  fixup_ppc_half16dq,
 
  // Marker
  LastTargetFixupKind,
  NumTargetFixupKinds = LastTargetFixupKind - FirstTargetFixupKind
};
}
}
 
#endif