1 //===-- llvm/MC/MCFixupKindInfo.h - Fixup Descriptors -----------*- 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_MC_MCFIXUPKINDINFO_H 10 #define LLVM_MC_MCFIXUPKINDINFO_H 11 12 namespace llvm { 13 14 /// Target independent information on a fixup kind. 15 struct MCFixupKindInfo { 16 enum FixupKindFlags { 17 /// Is this fixup kind PCrelative? This is used by the assembler backend to 18 /// evaluate fixup values in a target independent manner when possible. 19 FKF_IsPCRel = (1 << 0), 20 21 /// Should this fixup kind force a 4-byte aligned effective PC value? 22 FKF_IsAlignedDownTo32Bits = (1 << 1), 23 24 /// Should this fixup be evaluated in a target dependent manner? 25 FKF_IsTarget = (1 << 2), 26 27 /// This fixup kind should be resolved if defined. 28 /// FIXME This is a workaround because we don't support certain ARM 29 /// relocation types. This flag should eventually be removed. 30 FKF_Constant = 1 << 3, 31 }; 32 33 /// A target specific name for the fixup kind. The names will be unique for 34 /// distinct kinds on any given target. 35 const char *Name; 36 37 /// The bit offset to write the relocation into. 38 unsigned TargetOffset; 39 40 /// The number of bits written by this fixup. The bits are assumed to be 41 /// contiguous. 42 unsigned TargetSize; 43 44 /// Flags describing additional information on this fixup kind. 45 unsigned Flags; 46 }; 47 48 } // End llvm namespace 49 50 #endif 51
Indexes created Mon Aug 10 00:24:53 UTC 2026