forked from OSchip/llvm-project
[ELF] Rename ARM Thunks in anticipation of Range Thunks
The existing names for the ARM and Thumb Thunks highlight their current use as interworking Thunks. These Thunks can also be used for range extension Thunks where there is no state change. This change makes the name more generic so it is suitable for range extension. Differential Revision: https://reviews.llvm.org/D31605 llvm-svn: 299418
This commit is contained in:
Peter Smith
parent
a97973ab4e
commit
6308ac2254
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@ -50,27 +50,27 @@ namespace {
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// Specific ARM Thunk implementations. The naming convention is:
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// Source State, TargetState, Target Requirement, ABS or PI, Range
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template <class ELFT> class ARMToThumbV7ABSLongThunk final : public Thunk {
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template <class ELFT> class ARMV7ABSLongThunk final : public Thunk {
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public:
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ARMToThumbV7ABSLongThunk(const SymbolBody &Dest) : Thunk(Dest) {}
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ARMV7ABSLongThunk(const SymbolBody &Dest) : Thunk(Dest) {}
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uint32_t size() const override { return 12; }
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void writeTo(uint8_t *Buf, ThunkSection &IS) const override;
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void addSymbols(ThunkSection &IS) override;
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};
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template <class ELFT> class ARMToThumbV7PILongThunk final : public Thunk {
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template <class ELFT> class ARMV7PILongThunk final : public Thunk {
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public:
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ARMToThumbV7PILongThunk(const SymbolBody &Dest) : Thunk(Dest) {}
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ARMV7PILongThunk(const SymbolBody &Dest) : Thunk(Dest) {}
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uint32_t size() const override { return 16; }
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void writeTo(uint8_t *Buf, ThunkSection &IS) const override;
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void addSymbols(ThunkSection &IS) override;
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};
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template <class ELFT> class ThumbToARMV7ABSLongThunk final : public Thunk {
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template <class ELFT> class ThumbV7ABSLongThunk final : public Thunk {
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public:
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ThumbToARMV7ABSLongThunk(const SymbolBody &Dest) : Thunk(Dest) {
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ThumbV7ABSLongThunk(const SymbolBody &Dest) : Thunk(Dest) {
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this->alignment = 2;
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}
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@ -79,9 +79,9 @@ public:
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void addSymbols(ThunkSection &IS) override;
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};
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template <class ELFT> class ThumbToARMV7PILongThunk final : public Thunk {
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template <class ELFT> class ThumbV7PILongThunk final : public Thunk {
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public:
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ThumbToARMV7PILongThunk(const SymbolBody &Dest) : Thunk(Dest) {
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ThumbV7PILongThunk(const SymbolBody &Dest) : Thunk(Dest) {
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this->alignment = 2;
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}
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@ -110,8 +110,7 @@ static uint64_t getARMThunkDestVA(const SymbolBody &S) {
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}
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template <class ELFT>
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void ARMToThumbV7ABSLongThunk<ELFT>::writeTo(uint8_t *Buf,
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ThunkSection &IS) const {
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void ARMV7ABSLongThunk<ELFT>::writeTo(uint8_t *Buf, ThunkSection &IS) const {
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const uint8_t Data[] = {
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0x00, 0xc0, 0x00, 0xe3, // movw ip,:lower16:S
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0x00, 0xc0, 0x40, 0xe3, // movt ip,:upper16:S
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@ -124,16 +123,15 @@ void ARMToThumbV7ABSLongThunk<ELFT>::writeTo(uint8_t *Buf,
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}
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template <class ELFT>
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void ARMToThumbV7ABSLongThunk<ELFT>::addSymbols(ThunkSection &IS) {
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void ARMV7ABSLongThunk<ELFT>::addSymbols(ThunkSection &IS) {
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this->ThunkSym = addSyntheticLocal<ELFT>(
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Saver.save("__ARMToThumbv7ABSLongThunk_" + this->Destination.getName()),
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Saver.save("__ARMv7ABSLongThunk_" + this->Destination.getName()),
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STT_FUNC, this->Offset, size(), &IS);
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addSyntheticLocal<ELFT>("$a", STT_NOTYPE, this->Offset, 0, &IS);
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}
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template <class ELFT>
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void ThumbToARMV7ABSLongThunk<ELFT>::writeTo(uint8_t *Buf,
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ThunkSection &IS) const {
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void ThumbV7ABSLongThunk<ELFT>::writeTo(uint8_t *Buf, ThunkSection &IS) const {
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const uint8_t Data[] = {
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0x40, 0xf2, 0x00, 0x0c, // movw ip, :lower16:S
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0xc0, 0xf2, 0x00, 0x0c, // movt ip, :upper16:S
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@ -146,16 +144,15 @@ void ThumbToARMV7ABSLongThunk<ELFT>::writeTo(uint8_t *Buf,
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}
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template <class ELFT>
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void ThumbToARMV7ABSLongThunk<ELFT>::addSymbols(ThunkSection &IS) {
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void ThumbV7ABSLongThunk<ELFT>::addSymbols(ThunkSection &IS) {
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this->ThunkSym = addSyntheticLocal<ELFT>(
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Saver.save("__ThumbToARMv7ABSLongThunk_" + this->Destination.getName()),
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Saver.save("__Thumbv7ABSLongThunk_" + this->Destination.getName()),
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STT_FUNC, this->Offset, size(), &IS);
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addSyntheticLocal<ELFT>("$t", STT_NOTYPE, this->Offset, 0, &IS);
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}
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template <class ELFT>
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void ARMToThumbV7PILongThunk<ELFT>::writeTo(uint8_t *Buf,
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ThunkSection &IS) const {
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void ARMV7PILongThunk<ELFT>::writeTo(uint8_t *Buf, ThunkSection &IS) const {
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const uint8_t Data[] = {
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0xf0, 0xcf, 0x0f, 0xe3, // P: movw ip,:lower16:S - (P + (L1-P) +8)
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0x00, 0xc0, 0x40, 0xe3, // movt ip,:upper16:S - (P + (L1-P+4) +8)
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@ -170,16 +167,15 @@ void ARMToThumbV7PILongThunk<ELFT>::writeTo(uint8_t *Buf,
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}
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template <class ELFT>
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void ARMToThumbV7PILongThunk<ELFT>::addSymbols(ThunkSection &IS) {
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void ARMV7PILongThunk<ELFT>::addSymbols(ThunkSection &IS) {
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this->ThunkSym = addSyntheticLocal<ELFT>(
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Saver.save("__ARMToThumbV7PILongThunk_" + this->Destination.getName()),
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STT_FUNC, this->Offset, size(), &IS);
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Saver.save("__ARMV7PILongThunk_" + this->Destination.getName()), STT_FUNC,
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this->Offset, size(), &IS);
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addSyntheticLocal<ELFT>("$a", STT_NOTYPE, this->Offset, 0, &IS);
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}
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template <class ELFT>
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void ThumbToARMV7PILongThunk<ELFT>::writeTo(uint8_t *Buf,
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ThunkSection &IS) const {
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void ThumbV7PILongThunk<ELFT>::writeTo(uint8_t *Buf, ThunkSection &IS) const {
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const uint8_t Data[] = {
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0x4f, 0xf6, 0xf4, 0x7c, // P: movw ip,:lower16:S - (P + (L1-P) + 4)
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0xc0, 0xf2, 0x00, 0x0c, // movt ip,:upper16:S - (P + (L1-P+4) + 4)
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@ -194,9 +190,9 @@ void ThumbToARMV7PILongThunk<ELFT>::writeTo(uint8_t *Buf,
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}
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template <class ELFT>
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void ThumbToARMV7PILongThunk<ELFT>::addSymbols(ThunkSection &IS) {
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void ThumbV7PILongThunk<ELFT>::addSymbols(ThunkSection &IS) {
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this->ThunkSym = addSyntheticLocal<ELFT>(
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Saver.save("__ThumbToARMV7PILongThunk_" + this->Destination.getName()),
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Saver.save("__ThumbV7PILongThunk_" + this->Destination.getName()),
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STT_FUNC, this->Offset, size(), &IS);
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addSyntheticLocal<ELFT>("$t", STT_NOTYPE, this->Offset, 0, &IS);
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}
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@ -232,8 +228,7 @@ Thunk::Thunk(const SymbolBody &D) : Destination(D), Offset(0) {}
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Thunk::~Thunk() = default;
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// Creates a thunk for Thumb-ARM interworking.
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template <class ELFT>
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static Thunk *addThunkArm(uint32_t Reloc, SymbolBody &S) {
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template <class ELFT> static Thunk *addThunkArm(uint32_t Reloc, SymbolBody &S) {
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// ARM relocations need ARM to Thumb interworking Thunks.
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// Thumb relocations need Thumb to ARM relocations.
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// Use position independent Thunks if we require position independent code.
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@ -242,13 +237,13 @@ static Thunk *addThunkArm(uint32_t Reloc, SymbolBody &S) {
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case R_ARM_PLT32:
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case R_ARM_JUMP24:
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if (Config->Pic)
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return make<ARMToThumbV7PILongThunk<ELFT>>(S);
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return make<ARMToThumbV7ABSLongThunk<ELFT>>(S);
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return make<ARMV7PILongThunk<ELFT>>(S);
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return make<ARMV7ABSLongThunk<ELFT>>(S);
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case R_ARM_THM_JUMP19:
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case R_ARM_THM_JUMP24:
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if (Config->Pic)
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return make<ThumbToARMV7PILongThunk<ELFT>>(S);
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return make<ThumbToARMV7ABSLongThunk<ELFT>>(S);
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return make<ThumbV7PILongThunk<ELFT>>(S);
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return make<ThumbV7ABSLongThunk<ELFT>>(S);
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}
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fatal("unrecognized relocation type");
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}
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@ -16,15 +16,15 @@ sym1:
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// CHECK: Disassembly of section .text:
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// CHECK-NEXT: sym1:
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// CHECK-NEXT: 1000: 00 f0 02 b8 b.w #4 <__ThumbToARMV7PILongThunk_elsewhere>
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// CHECK-NEXT: 1004: 00 f0 06 b8 b.w #12 <__ThumbToARMV7PILongThunk_weakref>
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// CHECK: __ThumbToARMV7PILongThunk_elsewhere:
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// CHECK-NEXT: 1000: 00 f0 02 b8 b.w #4 <__ThumbV7PILongThunk_elsewhere>
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// CHECK-NEXT: 1004: 00 f0 06 b8 b.w #12 <__ThumbV7PILongThunk_weakref>
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// CHECK: __ThumbV7PILongThunk_elsewhere:
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// CHECK-NEXT: 1008: 40 f2 20 0c movw r12, #32
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// CHECK-NEXT: 100c: c0 f2 00 0c movt r12, #0
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// CHECK-NEXT: 1010: fc 44 add r12, pc
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// CHECK-NEXT: 1012: 60 47 bx r12
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// CHECK: __ThumbToARMV7PILongThunk_weakref:
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// CHECK: __ThumbV7PILongThunk_weakref:
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// CHECK-NEXT: 1014: 40 f2 24 0c movw r12, #36
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// CHECK-NEXT: 1018: c0 f2 00 0c movt r12, #0
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// CHECK-NEXT: 101c: fc 44 add r12, pc
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@ -82,26 +82,26 @@ arm_caller:
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// CHECK-ARM-ABS-ARM-NEXT: arm_caller:
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// CHECK-ARM-ABS-ARM-NEXT: 1300: 3e ff ff fa blx #-776 <thumb_callee1>
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// CHECK-ARM-ABS-ARM-NEXT: 1304: 3d ff ff fa blx #-780 <thumb_callee1>
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// CHECK-ARM-ABS-ARM-NEXT: 1308: 06 00 00 ea b #24 <__ARMToThumbv7ABSLongThunk_thumb_callee1>
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// CHECK-ARM-ABS-ARM-NEXT: 130c: 05 00 00 ea b #20 <__ARMToThumbv7ABSLongThunk_thumb_callee1>
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// CHECK-ARM-ABS-ARM-NEXT: 1310: 07 00 00 ea b #28 <__ARMToThumbv7ABSLongThunk_thumb_callee2>
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// CHECK-ARM-ABS-ARM-NEXT: 1314: 09 00 00 ea b #36 <__ARMToThumbv7ABSLongThunk_thumb_callee3>
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// CHECK-ARM-ABS-ARM-NEXT: 1308: 06 00 00 ea b #24 <__ARMv7ABSLongThunk_thumb_callee1>
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// CHECK-ARM-ABS-ARM-NEXT: 130c: 05 00 00 ea b #20 <__ARMv7ABSLongThunk_thumb_callee1>
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// CHECK-ARM-ABS-ARM-NEXT: 1310: 07 00 00 ea b #28 <__ARMv7ABSLongThunk_thumb_callee2>
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// CHECK-ARM-ABS-ARM-NEXT: 1314: 09 00 00 ea b #36 <__ARMv7ABSLongThunk_thumb_callee3>
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// CHECK-ARM-ABS-ARM-NEXT: 1318: 78 ff ff ea b #-544 <arm_callee1>
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// CHECK-ARM-ABS-ARM-NEXT: 131c: b7 00 00 0a beq #732 <arm_callee2>
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// CHECK-ARM-ABS-ARM-NEXT: 1320: b7 00 00 1a bne #732 <arm_callee3>
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// CHECK-ARM-ABS-ARM-NEXT: 1324: 1e ff 2f e1 bx lr
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// CHECK-ARM-ABS-ARM: __ARMToThumbv7ABSLongThunk_thumb_callee1:
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// CHECK-ARM-ABS-ARM: __ARMv7ABSLongThunk_thumb_callee1:
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// 0x1001 = thumb_callee1
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// CHECK-ARM-ABS-ARM-NEXT: 1328: 01 c0 01 e3 movw r12, #4097
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// CHECK-ARM-ABS-ARM-NEXT: 132c: 00 c0 40 e3 movt r12, #0
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// CHECK-ARM-ABS-ARM-NEXT: 1330: 1c ff 2f e1 bx r12
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// 0x1501 = thumb_callee2
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// CHECK-ARM-ABS-ARM: __ARMToThumbv7ABSLongThunk_thumb_callee2:
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// CHECK-ARM-ABS-ARM: __ARMv7ABSLongThunk_thumb_callee2:
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// CHECK-ARM-ABS-ARM-NEXT: 1334: 01 c5 01 e3 movw r12, #5377
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// CHECK-ARM-ABS-ARM-NEXT: 1338: 00 c0 40 e3 movt r12, #0
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// CHECK-ARM-ABS-ARM-NEXT: 133c: 1c ff 2f e1 bx r12
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// 0x1503 = thumb_callee3
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// CHECK-ARM-ABS-ARM: __ARMToThumbv7ABSLongThunk_thumb_callee3:
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// CHECK-ARM-ABS-ARM: __ARMv7ABSLongThunk_thumb_callee3:
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// CHECK-ARM-ABS-ARM-NEXT: 1340: 03 c5 01 e3 movw r12, #5379
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// CHECK-ARM-ABS-ARM-NEXT: 1344: 00 c0 40 e3 movt r12, #0
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// CHECK-ARM-ABS-ARM-NEXT: 1348: 1c ff 2f e1 bx r12
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@ -110,27 +110,27 @@ arm_caller:
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// CHECK-PI-ARM-NEXT: arm_caller:
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// CHECK-PI-ARM-NEXT: 1300: 3e ff ff fa blx #-776 <thumb_callee1>
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// CHECK-PI-ARM-NEXT: 1304: 3d ff ff fa blx #-780 <thumb_callee1>
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// CHECK-PI-ARM-NEXT: 1308: 06 00 00 ea b #24 <__ARMToThumbV7PILongThunk_thumb_callee1>
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// CHECK-PI-ARM-NEXT: 130c: 05 00 00 ea b #20 <__ARMToThumbV7PILongThunk_thumb_callee1>
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// CHECK-PI-ARM-NEXT: 1310: 08 00 00 ea b #32 <__ARMToThumbV7PILongThunk_thumb_callee2>
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// CHECK-PI-ARM-NEXT: 1314: 0b 00 00 ea b #44 <__ARMToThumbV7PILongThunk_thumb_callee3>
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// CHECK-PI-ARM-NEXT: 1308: 06 00 00 ea b #24 <__ARMV7PILongThunk_thumb_callee1>
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// CHECK-PI-ARM-NEXT: 130c: 05 00 00 ea b #20 <__ARMV7PILongThunk_thumb_callee1>
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// CHECK-PI-ARM-NEXT: 1310: 08 00 00 ea b #32 <__ARMV7PILongThunk_thumb_callee2>
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// CHECK-PI-ARM-NEXT: 1314: 0b 00 00 ea b #44 <__ARMV7PILongThunk_thumb_callee3>
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// CHECK-PI-ARM-NEXT: 1318: 78 ff ff ea b #-544 <arm_callee1>
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// CHECK-PI-ARM-NEXT: 131c: b7 00 00 0a beq #732 <arm_callee2>
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// CHECK-PI-ARM-NEXT: 1320: b7 00 00 1a bne #732 <arm_callee3>
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// CHECK-PI-ARM-NEXT: 1324: 1e ff 2f e1 bx lr
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// CHECK-PI-ARM: __ARMToThumbV7PILongThunk_thumb_callee1:
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// CHECK-PI-ARM: __ARMV7PILongThunk_thumb_callee1:
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// 0x1330 + 8 - 0x337 = 0x1001 = thumb_callee1
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// CHECK-PI-ARM-NEXT: 1328: c9 cc 0f e3 movw r12, #64713
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// CHECK-PI-ARM-NEXT: 132c: ff cf 4f e3 movt r12, #65535
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// CHECK-PI-ARM-NEXT: 1330: 0f c0 8c e0 add r12, r12, pc
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// CHECK-PI-ARM-NEXT: 1334: 1c ff 2f e1 bx r12
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// CHECK-PI-ARM: __ARMToThumbV7PILongThunk_thumb_callee2:
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// CHECK-PI-ARM: __ARMV7PILongThunk_thumb_callee2:
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// CHECK-PI-ARM-NEXT: 1338: b9 c1 00 e3 movw r12, #441
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// CHECK-PI-ARM-NEXT: 133c: 00 c0 40 e3 movt r12, #0
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// CHECK-PI-ARM-NEXT: 1340: 0f c0 8c e0 add r12, r12, pc
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// CHECK-PI-ARM-NEXT: 1344: 1c ff 2f e1 bx r12
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// CHECK-PI-ARM: __ARMToThumbV7PILongThunk_thumb_callee3:
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// CHECK-PI-ARM: __ARMV7PILongThunk_thumb_callee3:
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// 0x1340 + 8 + 0x1b9 = 0x1501
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// CHECK-PI-ARM-NEXT: 1348: ab c1 00 e3 movw r12, #427
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// CHECK-PI-ARM-NEXT: 134c: 00 c0 40 e3 movt r12, #0
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@ -187,24 +187,24 @@ thumb_caller:
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// CHECK-ABS-THUMB-NEXT: thumb_caller:
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// CHECK-ABS-THUMB-NEXT: 1400: ff f7 7e ee blx #-772
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// CHECK-ABS-THUMB-NEXT: 1404: ff f7 7c ee blx #-776
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// CHECK-ABS-THUMB-NEXT: 1408: 00 f0 0a b8 b.w #20 <__ThumbToARMv7ABSLongThunk_arm_callee1>
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// CHECK-ABS-THUMB-NEXT: 140c: 00 f0 0d b8 b.w #26 <__ThumbToARMv7ABSLongThunk_arm_callee2>
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// CHECK-ABS-THUMB-NEXT: 1410: 00 f0 10 b8 b.w #32 <__ThumbToARMv7ABSLongThunk_arm_callee3>
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// CHECK-ABS-THUMB-NEXT: 1414: 00 f0 04 80 beq.w #8 <__ThumbToARMv7ABSLongThunk_arm_callee1>
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// CHECK-ABS-THUMB-NEXT: 1418: 00 f0 07 80 beq.w #14 <__ThumbToARMv7ABSLongThunk_arm_callee2>
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// CHECK-ABS-THUMB-NEXT: 141c: 40 f0 0a 80 bne.w #20 <__ThumbToARMv7ABSLongThunk_arm_callee3>
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// CHECK-ABS-THUMB: __ThumbToARMv7ABSLongThunk_arm_callee1:
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// CHECK-ABS-THUMB-NEXT: 1408: 00 f0 0a b8 b.w #20 <__Thumbv7ABSLongThunk_arm_callee1>
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// CHECK-ABS-THUMB-NEXT: 140c: 00 f0 0d b8 b.w #26 <__Thumbv7ABSLongThunk_arm_callee2>
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// CHECK-ABS-THUMB-NEXT: 1410: 00 f0 10 b8 b.w #32 <__Thumbv7ABSLongThunk_arm_callee3>
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// CHECK-ABS-THUMB-NEXT: 1414: 00 f0 04 80 beq.w #8 <__Thumbv7ABSLongThunk_arm_callee1>
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// CHECK-ABS-THUMB-NEXT: 1418: 00 f0 07 80 beq.w #14 <__Thumbv7ABSLongThunk_arm_callee2>
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// CHECK-ABS-THUMB-NEXT: 141c: 40 f0 0a 80 bne.w #20 <__Thumbv7ABSLongThunk_arm_callee3>
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// CHECK-ABS-THUMB: __Thumbv7ABSLongThunk_arm_callee1:
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// 0x1100 = arm_callee1
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// CHECK-ABS-THUMB-NEXT: 1420: 41 f2 00 1c movw r12, #4352
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// CHECK-ABS-THUMB-NEXT: 1424: c0 f2 00 0c movt r12, #0
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// CHECK-ABS-THUMB-NEXT: 1428: 60 47 bx r12
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// CHECK-ABS-THUMB: __ThumbToARMv7ABSLongThunk_arm_callee2:
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// CHECK-ABS-THUMB: __Thumbv7ABSLongThunk_arm_callee2:
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// 0x1600 = arm_callee2
|
||||
// CHECK-ABS-THUMB-NEXT: 142a: 41 f2 00 6c movw r12, #5632
|
||||
// CHECK-ABS-THUMB-NEXT: 142e: c0 f2 00 0c movt r12, #0
|
||||
// CHECK-ABS-THUMB-NEXT: 1432: 60 47 bx r12
|
||||
// 0x1604 = arm_callee3
|
||||
// CHECK-ABS-THUMB: __ThumbToARMv7ABSLongThunk_arm_callee3:
|
||||
// CHECK-ABS-THUMB: __Thumbv7ABSLongThunk_arm_callee3:
|
||||
// CHECK-ABS-THUMB-NEXT: 1434: 41 f2 04 6c movw r12, #5636
|
||||
// CHECK-ABS-THUMB-NEXT: 1438: c0 f2 00 0c movt r12, #0
|
||||
// CHECK-ABS-THUMB-NEXT: 143c: 60 47 bx r12
|
||||
|
|
@ -213,25 +213,25 @@ thumb_caller:
|
|||
// CHECK-PI-THUMB-NEXT: thumb_caller:
|
||||
// CHECK-PI-THUMB-NEXT: 1400: ff f7 7e ee blx #-772
|
||||
// CHECK-PI-THUMB-NEXT: 1404: ff f7 7c ee blx #-776
|
||||
// CHECK-PI-THUMB-NEXT: 1408: 00 f0 0a b8 b.w #20 <__ThumbToARMV7PILongThunk_arm_callee1>
|
||||
// CHECK-PI-THUMB-NEXT: 140c: 00 f0 0e b8 b.w #28 <__ThumbToARMV7PILongThunk_arm_callee2>
|
||||
// CHECK-PI-THUMB-NEXT: 1410: 00 f0 12 b8 b.w #36 <__ThumbToARMV7PILongThunk_arm_callee3>
|
||||
// CHECK-PI-THUMB-NEXT: 1414: 00 f0 04 80 beq.w #8 <__ThumbToARMV7PILongThunk_arm_callee1>
|
||||
// CHECK-PI-THUMB-NEXT: 1418: 00 f0 08 80 beq.w #16 <__ThumbToARMV7PILongThunk_arm_callee2>
|
||||
// CHECK-PI-THUMB-NEXT: 141c: 40 f0 0c 80 bne.w #24 <__ThumbToARMV7PILongThunk_arm_callee3>
|
||||
// CHECK-PI-THUMB: __ThumbToARMV7PILongThunk_arm_callee1:
|
||||
// CHECK-PI-THUMB-NEXT: 1408: 00 f0 0a b8 b.w #20 <__ThumbV7PILongThunk_arm_callee1>
|
||||
// CHECK-PI-THUMB-NEXT: 140c: 00 f0 0e b8 b.w #28 <__ThumbV7PILongThunk_arm_callee2>
|
||||
// CHECK-PI-THUMB-NEXT: 1410: 00 f0 12 b8 b.w #36 <__ThumbV7PILongThunk_arm_callee3>
|
||||
// CHECK-PI-THUMB-NEXT: 1414: 00 f0 04 80 beq.w #8 <__ThumbV7PILongThunk_arm_callee1>
|
||||
// CHECK-PI-THUMB-NEXT: 1418: 00 f0 08 80 beq.w #16 <__ThumbV7PILongThunk_arm_callee2>
|
||||
// CHECK-PI-THUMB-NEXT: 141c: 40 f0 0c 80 bne.w #24 <__ThumbV7PILongThunk_arm_callee3>
|
||||
// CHECK-PI-THUMB: __ThumbV7PILongThunk_arm_callee1:
|
||||
// 0x1428 + 4 - 0x32c = 0x1100 = arm_callee1
|
||||
// CHECK-PI-THUMB-NEXT: 1420: 4f f6 d4 4c movw r12, #64724
|
||||
// CHECK-PI-THUMB-NEXT: 1424: cf f6 ff 7c movt r12, #65535
|
||||
// CHECK-PI-THUMB-NEXT: 1428: fc 44 add r12, pc
|
||||
// CHECK-PI-THUMB-NEXT: 142a: 60 47 bx r12
|
||||
// CHECK-PI-THUMB: __ThumbToARMV7PILongThunk_arm_callee2:
|
||||
// CHECK-PI-THUMB: __ThumbV7PILongThunk_arm_callee2:
|
||||
// 0x1434 + 4 + 0x1c8 = 0x1600 = arm_callee2
|
||||
// CHECK-PI-THUMB-NEXT: 142c: 40 f2 c8 1c movw r12, #456
|
||||
// CHECK-PI-THUMB-NEXT: 1430: c0 f2 00 0c movt r12, #0
|
||||
// CHECK-PI-THUMB-NEXT: 1434: fc 44 add r12, pc
|
||||
// CHECK-PI-THUMB-NEXT: 1436: 60 47 bx r12
|
||||
// CHECK-PI-THUMB: __ThumbToARMV7PILongThunk_arm_callee3:
|
||||
// CHECK-PI-THUMB: __ThumbV7PILongThunk_arm_callee3:
|
||||
// 0x1440 + 4 + 0x1c0 = 0x1604 = arm_callee3
|
||||
// CHECK-PI-THUMB-NEXT: 1438: 40 f2 c0 1c movw r12, #448
|
||||
// CHECK-PI-THUMB-NEXT: 143c: c0 f2 00 0c movt r12, #0
|
||||
|
|
|
|||
Loading…
Reference in New Issue