diff options
Diffstat (limited to 'lib/Target/ARM')
| -rw-r--r-- | lib/Target/ARM/ARMAsmBackend.cpp | 40 | ||||
| -rw-r--r-- | lib/Target/ARM/ARMMCCodeEmitter.cpp | 39 |
2 files changed, 40 insertions, 39 deletions
diff --git a/lib/Target/ARM/ARMAsmBackend.cpp b/lib/Target/ARM/ARMAsmBackend.cpp index e4acd66730..f93933d626 100644 --- a/lib/Target/ARM/ARMAsmBackend.cpp +++ b/lib/Target/ARM/ARMAsmBackend.cpp @@ -32,6 +32,46 @@ class ARMAsmBackend : public TargetAsmBackend { public: ARMAsmBackend(const Target &T) : TargetAsmBackend(), isThumbMode(false) {} + unsigned getNumFixupKinds() const { return ARM::NumTargetFixupKinds; } + + const MCFixupKindInfo &getFixupKindInfo(MCFixupKind Kind) const { + const static MCFixupKindInfo Infos[ARM::NumTargetFixupKinds] = { +// This table *must* be in the order that the fixup_* kinds are defined in +// ARMFixupKinds.h. +// +// Name Offset (bits) Size (bits) Flags +{ "fixup_arm_ldst_pcrel_12", 1, 24, MCFixupKindInfo::FKF_IsPCRel }, +{ "fixup_t2_ldst_pcrel_12", 0, 32, MCFixupKindInfo::FKF_IsPCRel | + MCFixupKindInfo::FKF_IsAlignedDownTo32Bits}, +{ "fixup_arm_pcrel_10", 1, 24, MCFixupKindInfo::FKF_IsPCRel }, +{ "fixup_t2_pcrel_10", 0, 32, MCFixupKindInfo::FKF_IsPCRel | + MCFixupKindInfo::FKF_IsAlignedDownTo32Bits}, +{ "fixup_thumb_adr_pcrel_10",0, 8, MCFixupKindInfo::FKF_IsPCRel | + MCFixupKindInfo::FKF_IsAlignedDownTo32Bits}, +{ "fixup_arm_adr_pcrel_12", 1, 24, MCFixupKindInfo::FKF_IsPCRel }, +{ "fixup_t2_adr_pcrel_12", 0, 32, MCFixupKindInfo::FKF_IsPCRel | + MCFixupKindInfo::FKF_IsAlignedDownTo32Bits}, +{ "fixup_arm_branch", 0, 24, MCFixupKindInfo::FKF_IsPCRel }, +{ "fixup_t2_condbranch", 0, 32, MCFixupKindInfo::FKF_IsPCRel }, +{ "fixup_t2_uncondbranch", 0, 32, MCFixupKindInfo::FKF_IsPCRel }, +{ "fixup_arm_thumb_br", 0, 16, MCFixupKindInfo::FKF_IsPCRel }, +{ "fixup_arm_thumb_bl", 0, 32, MCFixupKindInfo::FKF_IsPCRel }, +{ "fixup_arm_thumb_blx", 7, 21, MCFixupKindInfo::FKF_IsPCRel }, +{ "fixup_arm_thumb_cb", 0, 16, MCFixupKindInfo::FKF_IsPCRel }, +{ "fixup_arm_thumb_cp", 1, 8, MCFixupKindInfo::FKF_IsPCRel }, +{ "fixup_arm_thumb_bcc", 1, 8, MCFixupKindInfo::FKF_IsPCRel }, +{ "fixup_arm_movt_hi16", 0, 16, 0 }, +{ "fixup_arm_movw_lo16", 0, 16, 0 }, + }; + + if (Kind < FirstTargetFixupKind) + return TargetAsmBackend::getFixupKindInfo(Kind); + + assert(unsigned(Kind - FirstTargetFixupKind) < getNumFixupKinds() && + "Invalid kind!"); + return Infos[Kind - FirstTargetFixupKind]; + } + bool MayNeedRelaxation(const MCInst &Inst) const; void RelaxInstruction(const MCInst &Inst, MCInst &Res) const; diff --git a/lib/Target/ARM/ARMMCCodeEmitter.cpp b/lib/Target/ARM/ARMMCCodeEmitter.cpp index ed7c59bbca..0e6922128c 100644 --- a/lib/Target/ARM/ARMMCCodeEmitter.cpp +++ b/lib/Target/ARM/ARMMCCodeEmitter.cpp @@ -41,45 +41,6 @@ public: ~ARMMCCodeEmitter() {} - unsigned getNumFixupKinds() const { return ARM::NumTargetFixupKinds; } - - const MCFixupKindInfo &getFixupKindInfo(MCFixupKind Kind) const { - const static MCFixupKindInfo Infos[] = { -// This table *must* be in the order that the fixup_* kinds are defined in -// ARMFixupKinds.h. -// -// Name Offset (bits) Size (bits) Flags -{ "fixup_arm_ldst_pcrel_12", 1, 24, MCFixupKindInfo::FKF_IsPCRel }, -{ "fixup_t2_ldst_pcrel_12", 0, 32, MCFixupKindInfo::FKF_IsPCRel | - MCFixupKindInfo::FKF_IsAlignedDownTo32Bits}, -{ "fixup_arm_pcrel_10", 1, 24, MCFixupKindInfo::FKF_IsPCRel }, -{ "fixup_t2_pcrel_10", 0, 32, MCFixupKindInfo::FKF_IsPCRel | - MCFixupKindInfo::FKF_IsAlignedDownTo32Bits}, -{ "fixup_thumb_adr_pcrel_10",0, 8, MCFixupKindInfo::FKF_IsPCRel | - MCFixupKindInfo::FKF_IsAlignedDownTo32Bits}, -{ "fixup_arm_adr_pcrel_12", 1, 24, MCFixupKindInfo::FKF_IsPCRel }, -{ "fixup_t2_adr_pcrel_12", 0, 32, MCFixupKindInfo::FKF_IsPCRel | - MCFixupKindInfo::FKF_IsAlignedDownTo32Bits}, -{ "fixup_arm_branch", 0, 24, MCFixupKindInfo::FKF_IsPCRel }, -{ "fixup_t2_condbranch", 0, 32, MCFixupKindInfo::FKF_IsPCRel }, -{ "fixup_t2_uncondbranch", 0, 32, MCFixupKindInfo::FKF_IsPCRel }, -{ "fixup_arm_thumb_br", 0, 16, MCFixupKindInfo::FKF_IsPCRel }, -{ "fixup_arm_thumb_bl", 0, 32, MCFixupKindInfo::FKF_IsPCRel }, -{ "fixup_arm_thumb_blx", 7, 21, MCFixupKindInfo::FKF_IsPCRel }, -{ "fixup_arm_thumb_cb", 0, 16, MCFixupKindInfo::FKF_IsPCRel }, -{ "fixup_arm_thumb_cp", 1, 8, MCFixupKindInfo::FKF_IsPCRel }, -{ "fixup_arm_thumb_bcc", 1, 8, MCFixupKindInfo::FKF_IsPCRel }, -{ "fixup_arm_movt_hi16", 0, 16, 0 }, -{ "fixup_arm_movw_lo16", 0, 16, 0 }, - }; - - if (Kind < FirstTargetFixupKind) - return MCCodeEmitter::getFixupKindInfo(Kind); - - assert(unsigned(Kind - FirstTargetFixupKind) < getNumFixupKinds() && - "Invalid kind!"); - return Infos[Kind - FirstTargetFixupKind]; - } unsigned getMachineSoImmOpValue(unsigned SoImm) const; // getBinaryCodeForInstr - TableGen'erated function for getting the |