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Diffstat (limited to 'contrib/llvm/lib/Target/ARM/MCTargetDesc/ARMFixupKinds.h')
-rw-r--r-- | contrib/llvm/lib/Target/ARM/MCTargetDesc/ARMFixupKinds.h | 122 |
1 files changed, 0 insertions, 122 deletions
diff --git a/contrib/llvm/lib/Target/ARM/MCTargetDesc/ARMFixupKinds.h b/contrib/llvm/lib/Target/ARM/MCTargetDesc/ARMFixupKinds.h deleted file mode 100644 index bdf04a208b24..000000000000 --- a/contrib/llvm/lib/Target/ARM/MCTargetDesc/ARMFixupKinds.h +++ /dev/null @@ -1,122 +0,0 @@ -//===-- ARMFixupKinds.h - ARM 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_ARM_MCTARGETDESC_ARMFIXUPKINDS_H -#define LLVM_LIB_TARGET_ARM_MCTARGETDESC_ARMFIXUPKINDS_H - -#include "llvm/MC/MCFixup.h" - -namespace llvm { -namespace ARM { -enum Fixups { - // 12-bit PC relative relocation for symbol addresses - fixup_arm_ldst_pcrel_12 = FirstTargetFixupKind, - - // Equivalent to fixup_arm_ldst_pcrel_12, with the 16-bit halfwords reordered. - fixup_t2_ldst_pcrel_12, - - // 10-bit PC relative relocation for symbol addresses used in - // LDRD/LDRH/LDRB/etc. instructions. All bits are encoded. - fixup_arm_pcrel_10_unscaled, - // 10-bit PC relative relocation for symbol addresses used in VFP instructions - // where the lower 2 bits are not encoded (so it's encoded as an 8-bit - // immediate). - fixup_arm_pcrel_10, - // Equivalent to fixup_arm_pcrel_10, accounting for the short-swapped encoding - // of Thumb2 instructions. - fixup_t2_pcrel_10, - // 9-bit PC relative relocation for symbol addresses used in VFP instructions - // where bit 0 not encoded (so it's encoded as an 8-bit immediate). - fixup_arm_pcrel_9, - // Equivalent to fixup_arm_pcrel_9, accounting for the short-swapped encoding - // of Thumb2 instructions. - fixup_t2_pcrel_9, - // 10-bit PC relative relocation for symbol addresses where the lower 2 bits - // are not encoded (so it's encoded as an 8-bit immediate). - fixup_thumb_adr_pcrel_10, - // 12-bit PC relative relocation for the ADR instruction. - fixup_arm_adr_pcrel_12, - // 12-bit PC relative relocation for the ADR instruction. - fixup_t2_adr_pcrel_12, - // 24-bit PC relative relocation for conditional branch instructions. - fixup_arm_condbranch, - // 24-bit PC relative relocation for branch instructions. (unconditional) - fixup_arm_uncondbranch, - // 20-bit PC relative relocation for Thumb2 direct uconditional branch - // instructions. - fixup_t2_condbranch, - // 20-bit PC relative relocation for Thumb2 direct branch unconditional branch - // instructions. - fixup_t2_uncondbranch, - - // 12-bit fixup for Thumb B instructions. - fixup_arm_thumb_br, - - // The following fixups handle the ARM BL instructions. These can be - // conditionalised; however, the ARM ELF ABI requires a different relocation - // in that case: R_ARM_JUMP24 instead of R_ARM_CALL. The difference is that - // R_ARM_CALL is allowed to change the instruction to a BLX inline, which has - // no conditional version; R_ARM_JUMP24 would have to insert a veneer. - // - // MachO does not draw a distinction between the two cases, so it will treat - // fixup_arm_uncondbl and fixup_arm_condbl as identical fixups. - - // Fixup for unconditional ARM BL instructions. - fixup_arm_uncondbl, - - // Fixup for ARM BL instructions with nontrivial conditionalisation. - fixup_arm_condbl, - - // Fixup for ARM BLX instructions. - fixup_arm_blx, - - // Fixup for Thumb BL instructions. - fixup_arm_thumb_bl, - - // Fixup for Thumb BLX instructions. - fixup_arm_thumb_blx, - - // Fixup for Thumb branch instructions. - fixup_arm_thumb_cb, - - // Fixup for Thumb load/store from constant pool instrs. - fixup_arm_thumb_cp, - - // Fixup for Thumb conditional branching instructions. - fixup_arm_thumb_bcc, - - // The next two are for the movt/movw pair - // the 16bit imm field are split into imm{15-12} and imm{11-0} - fixup_arm_movt_hi16, // :upper16: - fixup_arm_movw_lo16, // :lower16: - fixup_t2_movt_hi16, // :upper16: - fixup_t2_movw_lo16, // :lower16: - - // Fixup for mod_imm - fixup_arm_mod_imm, - - // Fixup for Thumb2 8-bit rotated operand - fixup_t2_so_imm, - - // Fixups for Branch Future. - fixup_bf_branch, - fixup_bf_target, - fixup_bfl_target, - fixup_bfc_target, - fixup_bfcsel_else_target, - fixup_wls, - fixup_le, - - // Marker - LastTargetFixupKind, - NumTargetFixupKinds = LastTargetFixupKind - FirstTargetFixupKind -}; -} -} // namespace llvm - -#endif |