[llvm] r236738 - [obj2yaml/yaml2obj] Add SHT_MIPS_ABIFLAGS section support
Sean Silva
chisophugis at gmail.com
Thu May 7 17:33:10 PDT 2015
+ errs() << "error: Invalid section type.\n";
Please give a bit more info. At least mention SHT_MIPS_ABIFLAGS.
-- Sean Silva
On Thu, May 7, 2015 at 8:40 AM, Simon Atanasyan <simon at atanasyan.com> wrote:
> Author: atanasyan
> Date: Thu May 7 10:40:48 2015
> New Revision: 236738
>
> URL: http://llvm.org/viewvc/llvm-project?rev=236738&view=rev
> Log:
> [obj2yaml/yaml2obj] Add SHT_MIPS_ABIFLAGS section support
>
> This change adds support for the SHT_MIPS_ABIFLAGS section
> reading/writing to the obj2yaml and yaml2obj tools.
>
> Added:
> llvm/trunk/test/Object/Mips/abi-flags.yaml
> Modified:
> llvm/trunk/include/llvm/Object/ELFYAML.h
> llvm/trunk/lib/Object/ELFYAML.cpp
> llvm/trunk/test/Object/obj2yaml.test
> llvm/trunk/tools/obj2yaml/elf2yaml.cpp
> llvm/trunk/tools/yaml2obj/yaml2elf.cpp
>
> Modified: llvm/trunk/include/llvm/Object/ELFYAML.h
> URL:
> http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/Object/ELFYAML.h?rev=236738&r1=236737&r2=236738&view=diff
>
> ==============================================================================
> --- llvm/trunk/include/llvm/Object/ELFYAML.h (original)
> +++ llvm/trunk/include/llvm/Object/ELFYAML.h Thu May 7 10:40:48 2015
> @@ -48,6 +48,13 @@ LLVM_YAML_STRONG_TYPEDEF(uint8_t, ELF_ST
> LLVM_YAML_STRONG_TYPEDEF(uint8_t, ELF_STV)
> LLVM_YAML_STRONG_TYPEDEF(uint8_t, ELF_STO)
>
> +LLVM_YAML_STRONG_TYPEDEF(uint8_t, MIPS_AFL_REG)
> +LLVM_YAML_STRONG_TYPEDEF(uint8_t, MIPS_ABI_FP)
> +LLVM_YAML_STRONG_TYPEDEF(uint32_t, MIPS_AFL_EXT)
> +LLVM_YAML_STRONG_TYPEDEF(uint32_t, MIPS_AFL_ASE)
> +LLVM_YAML_STRONG_TYPEDEF(uint32_t, MIPS_AFL_FLAGS1)
> +LLVM_YAML_STRONG_TYPEDEF(uint32_t, MIPS_ISA)
> +
> // For now, hardcode 64 bits everywhere that 32 or 64 would be needed
> // since 64-bit can hold 32-bit values too.
> struct FileHeader {
> @@ -78,7 +85,7 @@ struct SectionOrType {
> };
>
> struct Section {
> - enum class SectionKind { Group, RawContent, Relocation };
> + enum class SectionKind { Group, RawContent, Relocation, MipsABIFlags };
> SectionKind Kind;
> StringRef Name;
> ELF_SHT Type;
> @@ -122,6 +129,26 @@ struct RelocationSection : Section {
> return S->Kind == SectionKind::Relocation;
> }
> };
> +
> +// Represents .MIPS.abiflags section
> +struct MipsABIFlags : Section {
> + llvm::yaml::Hex16 Version;
> + MIPS_ISA ISALevel;
> + llvm::yaml::Hex8 ISARevision;
> + MIPS_AFL_REG GPRSize;
> + MIPS_AFL_REG CPR1Size;
> + MIPS_AFL_REG CPR2Size;
> + MIPS_ABI_FP FpABI;
> + MIPS_AFL_EXT ISAExtension;
> + MIPS_AFL_ASE ASEs;
> + MIPS_AFL_FLAGS1 Flags1;
> + llvm::yaml::Hex32 Flags2;
> + MipsABIFlags() : Section(SectionKind::MipsABIFlags) {}
> + static bool classof(const Section *S) {
> + return S->Kind == SectionKind::MipsABIFlags;
> + }
> +};
> +
> struct Object {
> FileHeader Header;
> std::vector<std::unique_ptr<Section>> Sections;
> @@ -209,6 +236,36 @@ struct ScalarEnumerationTraits<ELFYAML::
> };
>
> template <>
> +struct ScalarEnumerationTraits<ELFYAML::MIPS_AFL_REG> {
> + static void enumeration(IO &IO, ELFYAML::MIPS_AFL_REG &Value);
> +};
> +
> +template <>
> +struct ScalarEnumerationTraits<ELFYAML::MIPS_ABI_FP> {
> + static void enumeration(IO &IO, ELFYAML::MIPS_ABI_FP &Value);
> +};
> +
> +template <>
> +struct ScalarEnumerationTraits<ELFYAML::MIPS_AFL_EXT> {
> + static void enumeration(IO &IO, ELFYAML::MIPS_AFL_EXT &Value);
> +};
> +
> +template <>
> +struct ScalarEnumerationTraits<ELFYAML::MIPS_ISA> {
> + static void enumeration(IO &IO, ELFYAML::MIPS_ISA &Value);
> +};
> +
> +template <>
> +struct ScalarBitSetTraits<ELFYAML::MIPS_AFL_ASE> {
> + static void bitset(IO &IO, ELFYAML::MIPS_AFL_ASE &Value);
> +};
> +
> +template <>
> +struct ScalarBitSetTraits<ELFYAML::MIPS_AFL_FLAGS1> {
> + static void bitset(IO &IO, ELFYAML::MIPS_AFL_FLAGS1 &Value);
> +};
> +
> +template <>
> struct MappingTraits<ELFYAML::FileHeader> {
> static void mapping(IO &IO, ELFYAML::FileHeader &FileHdr);
> };
>
> Modified: llvm/trunk/lib/Object/ELFYAML.cpp
> URL:
> http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Object/ELFYAML.cpp?rev=236738&r1=236737&r2=236738&view=diff
>
> ==============================================================================
> --- llvm/trunk/lib/Object/ELFYAML.cpp (original)
> +++ llvm/trunk/lib/Object/ELFYAML.cpp Thu May 7 10:40:48 2015
> @@ -13,6 +13,7 @@
>
> #include "llvm/Object/ELFYAML.h"
> #include "llvm/Support/Casting.h"
> +#include "llvm/Support/MipsABIFlags.h"
>
> namespace llvm {
>
> @@ -461,6 +462,93 @@ void ScalarEnumerationTraits<ELFYAML::EL
> #undef ELF_RELOC
> }
>
> +void ScalarEnumerationTraits<ELFYAML::MIPS_AFL_REG>::enumeration(
> + IO &IO, ELFYAML::MIPS_AFL_REG &Value) {
> +#define ECase(X) IO.enumCase(Value, #X, Mips::AFL_##X);
> + ECase(REG_NONE)
> + ECase(REG_32)
> + ECase(REG_64)
> + ECase(REG_128)
> +#undef ECase
> +}
> +
> +void ScalarEnumerationTraits<ELFYAML::MIPS_ABI_FP>::enumeration(
> + IO &IO, ELFYAML::MIPS_ABI_FP &Value) {
> +#define ECase(X) IO.enumCase(Value, #X, Mips::Val_GNU_MIPS_ABI_##X);
> + ECase(FP_ANY)
> + ECase(FP_DOUBLE)
> + ECase(FP_SINGLE)
> + ECase(FP_SOFT)
> + ECase(FP_OLD_64)
> + ECase(FP_XX)
> + ECase(FP_64)
> + ECase(FP_64A)
> +#undef ECase
> +}
> +
> +void ScalarEnumerationTraits<ELFYAML::MIPS_AFL_EXT>::enumeration(
> + IO &IO, ELFYAML::MIPS_AFL_EXT &Value) {
> +#define ECase(X) IO.enumCase(Value, #X, Mips::AFL_##X);
> + ECase(EXT_NONE)
> + ECase(EXT_XLR)
> + ECase(EXT_OCTEON2)
> + ECase(EXT_OCTEONP)
> + ECase(EXT_LOONGSON_3A)
> + ECase(EXT_OCTEON)
> + ECase(EXT_5900)
> + ECase(EXT_4650)
> + ECase(EXT_4010)
> + ECase(EXT_4100)
> + ECase(EXT_3900)
> + ECase(EXT_10000)
> + ECase(EXT_SB1)
> + ECase(EXT_4111)
> + ECase(EXT_4120)
> + ECase(EXT_5400)
> + ECase(EXT_5500)
> + ECase(EXT_LOONGSON_2E)
> + ECase(EXT_LOONGSON_2F)
> + ECase(EXT_OCTEON3)
> +#undef ECase
> +}
> +
> +void ScalarEnumerationTraits<ELFYAML::MIPS_ISA>::enumeration(
> + IO &IO, ELFYAML::MIPS_ISA &Value) {
> + IO.enumCase(Value, "MIPS1", 1);
> + IO.enumCase(Value, "MIPS2", 2);
> + IO.enumCase(Value, "MIPS3", 3);
> + IO.enumCase(Value, "MIPS4", 4);
> + IO.enumCase(Value, "MIPS5", 5);
> + IO.enumCase(Value, "MIPS32", 32);
> + IO.enumCase(Value, "MIPS64", 64);
> +}
> +
> +void ScalarBitSetTraits<ELFYAML::MIPS_AFL_ASE>::bitset(
> + IO &IO, ELFYAML::MIPS_AFL_ASE &Value) {
> +#define BCase(X) IO.bitSetCase(Value, #X, Mips::AFL_ASE_##X);
> + BCase(DSP)
> + BCase(DSPR2)
> + BCase(EVA)
> + BCase(MCU)
> + BCase(MDMX)
> + BCase(MIPS3D)
> + BCase(MT)
> + BCase(SMARTMIPS)
> + BCase(VIRT)
> + BCase(MSA)
> + BCase(MIPS16)
> + BCase(MICROMIPS)
> + BCase(XPA)
> +#undef BCase
> +}
> +
> +void ScalarBitSetTraits<ELFYAML::MIPS_AFL_FLAGS1>::bitset(
> + IO &IO, ELFYAML::MIPS_AFL_FLAGS1 &Value) {
> +#define BCase(X) IO.bitSetCase(Value, #X, Mips::AFL_FLAGS1_##X);
> + BCase(ODDSPREG)
> +#undef BCase
> +}
> +
> void MappingTraits<ELFYAML::FileHeader>::mapping(IO &IO,
> ELFYAML::FileHeader
> &FileHdr) {
> IO.mapRequired("Class", FileHdr.Class);
> @@ -536,6 +624,26 @@ void MappingTraits<ELFYAML::SectionOrTyp
> IO.mapRequired("SectionOrType", sectionOrType.sectionNameOrType);
> }
>
> +static void sectionMapping(IO &IO, ELFYAML::MipsABIFlags &Section) {
> + commonSectionMapping(IO, Section);
> + IO.mapOptional("Version", Section.Version, Hex16(0));
> + IO.mapRequired("ISA", Section.ISALevel);
> + IO.mapOptional("ISARevision", Section.ISARevision, Hex8(0));
> + IO.mapOptional("ISAExtension", Section.ISAExtension,
> + ELFYAML::MIPS_AFL_EXT(Mips::AFL_EXT_NONE));
> + IO.mapOptional("ASEs", Section.ASEs, ELFYAML::MIPS_AFL_ASE(0));
> + IO.mapOptional("FpABI", Section.FpABI,
> + ELFYAML::MIPS_ABI_FP(Mips::Val_GNU_MIPS_ABI_FP_ANY));
> + IO.mapOptional("GPRSize", Section.GPRSize,
> + ELFYAML::MIPS_AFL_REG(Mips::AFL_REG_NONE));
> + IO.mapOptional("CPR1Size", Section.CPR1Size,
> + ELFYAML::MIPS_AFL_REG(Mips::AFL_REG_NONE));
> + IO.mapOptional("CPR2Size", Section.CPR2Size,
> + ELFYAML::MIPS_AFL_REG(Mips::AFL_REG_NONE));
> + IO.mapOptional("Flags1", Section.Flags1, ELFYAML::MIPS_AFL_FLAGS1(0));
> + IO.mapOptional("Flags2", Section.Flags2, Hex32(0));
> +}
> +
> void MappingTraits<std::unique_ptr<ELFYAML::Section>>::mapping(
> IO &IO, std::unique_ptr<ELFYAML::Section> &Section) {
> ELFYAML::ELF_SHT sectionType;
> @@ -556,6 +664,11 @@ void MappingTraits<std::unique_ptr<ELFYA
> Section.reset(new ELFYAML::Group());
> groupSectionMapping(IO, *cast<ELFYAML::Group>(Section.get()));
> break;
> + case ELF::SHT_MIPS_ABIFLAGS:
> + if (!IO.outputting())
> + Section.reset(new ELFYAML::MipsABIFlags());
> + sectionMapping(IO, *cast<ELFYAML::MipsABIFlags>(Section.get()));
> + break;
> default:
> if (!IO.outputting())
> Section.reset(new ELFYAML::RawContentSection());
> @@ -625,5 +738,11 @@ void MappingTraits<ELFYAML::Object>::map
> IO.setContext(nullptr);
> }
>
> +LLVM_YAML_STRONG_TYPEDEF(uint8_t, MIPS_AFL_REG)
> +LLVM_YAML_STRONG_TYPEDEF(uint8_t, MIPS_ABI_FP)
> +LLVM_YAML_STRONG_TYPEDEF(uint32_t, MIPS_AFL_EXT)
> +LLVM_YAML_STRONG_TYPEDEF(uint32_t, MIPS_AFL_ASE)
> +LLVM_YAML_STRONG_TYPEDEF(uint32_t, MIPS_AFL_FLAGS1)
> +
> } // end namespace yaml
> } // end namespace llvm
>
> Added: llvm/trunk/test/Object/Mips/abi-flags.yaml
> URL:
> http://llvm.org/viewvc/llvm-project/llvm/trunk/test/Object/Mips/abi-flags.yaml?rev=236738&view=auto
>
> ==============================================================================
> --- llvm/trunk/test/Object/Mips/abi-flags.yaml (added)
> +++ llvm/trunk/test/Object/Mips/abi-flags.yaml Thu May 7 10:40:48 2015
> @@ -0,0 +1,63 @@
> +# RUN: yaml2obj -format=elf %s > %t
> +# RUN: llvm-readobj -mips-abi-flags %t | FileCheck -check-prefix=OBJ %s
> +# RUN: obj2yaml %t | FileCheck -check-prefix=YAML %s
> +
> +# OBJ: MIPS ABI Flags {
> +# OBJ-NEXT: Version: 0
> +# OBJ-NEXT: ISA: MIPS64r5
> +# OBJ-NEXT: ISA Extension: Cavium Networks Octeon3 (0x13)
> +# OBJ-NEXT: ASEs [ (0x103)
> +# OBJ-NEXT: DSP (0x1)
> +# OBJ-NEXT: DSPR2 (0x2)
> +# OBJ-NEXT: VZ (0x100)
> +# OBJ-NEXT: ]
> +# OBJ-NEXT: FP ABI: Hard float (double precision) (0x1)
> +# OBJ-NEXT: GPR size: 64
> +# OBJ-NEXT: CPR1 size: 64
> +# OBJ-NEXT: CPR2 size: 0
> +# OBJ-NEXT: Flags 1 [ (0x1)
> +# OBJ-NEXT: ODDSPREG (0x1)
> +# OBJ-NEXT: ]
> +# OBJ-NEXT: Flags 2: 0x0
> +# OBJ-NEXT: }
> +
> +# YAML: Sections:
> +# YAML-NEXT: - Name: .MIPS.abiflags
> +# YAML-NEXT: Type: SHT_MIPS_ABIFLAGS
> +# YAML-NEXT: AddressAlign: 0x0000000000000008
> +# YAML-NEXT: ISA: MIPS64
> +# YAML-NEXT: ISARevision: 0x05
> +# YAML-NEXT: ISAExtension: EXT_OCTEON3
> +# YAML-NEXT: ASEs: [ DSP, DSPR2, VIRT ]
> +# YAML-NEXT: FpABI: FP_DOUBLE
> +# YAML-NEXT: GPRSize: REG_64
> +# YAML-NEXT: CPR1Size: REG_64
> +# YAML-NEXT: Flags1: [ ODDSPREG ]
> +
> +FileHeader:
> + Class: ELFCLASS64
> + Data: ELFDATA2MSB
> + Type: ET_REL
> + Machine: EM_MIPS
> +
> +Sections:
> +- Name: .MIPS.abiflags
> + Type: SHT_MIPS_ABIFLAGS
> + AddressAlign: 8
> + Version: 0
> + ISA: MIPS64
> + ISARevision: 5
> + ISAExtension: EXT_OCTEON3
> + ASEs: [ DSP, DSPR2, VIRT ]
> + FpABI: FP_DOUBLE
> + GPRSize: REG_64
> + CPR1Size: REG_64
> + CPR2Size: REG_NONE
> + Flags1: [ ODDSPREG ]
> + Flags2: 0x0
> +
> +Symbols:
> + Local:
> + - Name: .MIPS.abiflags
> + Type: STT_SECTION
> + Section: .MIPS.abiflags
>
> Modified: llvm/trunk/test/Object/obj2yaml.test
> URL:
> http://llvm.org/viewvc/llvm-project/llvm/trunk/test/Object/obj2yaml.test?rev=236738&r1=236737&r2=236738&view=diff
>
> ==============================================================================
> --- llvm/trunk/test/Object/obj2yaml.test (original)
> +++ llvm/trunk/test/Object/obj2yaml.test Thu May 7 10:40:48 2015
> @@ -253,7 +253,12 @@ ELF-MIPSEL-NEXT: - Name: .M
> ELF-MIPSEL-NEXT: Type: SHT_MIPS_ABIFLAGS
> ELF-MIPSEL-NEXT: Flags: [ SHF_ALLOC ]
> ELF-MIPSEL-NEXT: AddressAlign: 0x0000000000000008
> -ELF-MIPSEL-NEXT: Content:
> '000020010101000100000000000000000100000000000000'
> +ELF-MIPSEL-NEXT: ISA: MIPS32
> +ELF-MIPSEL-NEXT: ISARevision: 0x01
> +ELF-MIPSEL-NEXT: FpABI: FP_DOUBLE
> +ELF-MIPSEL-NEXT: GPRSize: REG_32
> +ELF-MIPSEL-NEXT: CPR1Size: REG_32
> +ELF-MIPSEL-NEXT: Flags1: [ ODDSPREG ]
> ELF-MIPSEL-NEXT: Symbols:
> ELF-MIPSEL-NEXT: Local:
> ELF-MIPSEL-NEXT: - Name: trivial.ll
>
> Modified: llvm/trunk/tools/obj2yaml/elf2yaml.cpp
> URL:
> http://llvm.org/viewvc/llvm-project/llvm/trunk/tools/obj2yaml/elf2yaml.cpp?rev=236738&r1=236737&r2=236738&view=diff
>
> ==============================================================================
> --- llvm/trunk/tools/obj2yaml/elf2yaml.cpp (original)
> +++ llvm/trunk/tools/obj2yaml/elf2yaml.cpp Thu May 7 10:40:48 2015
> @@ -41,6 +41,7 @@ class ELFDumper {
> ErrorOr<ELFYAML::RawContentSection *>
> dumpContentSection(const Elf_Shdr *Shdr);
> ErrorOr<ELFYAML::Group *> dumpGroup(const Elf_Shdr *Shdr);
> + ErrorOr<ELFYAML::MipsABIFlags *> dumpMipsABIFlags(const Elf_Shdr *Shdr);
>
> public:
> ELFDumper(const object::ELFFile<ELFT> &O);
> @@ -96,6 +97,13 @@ ErrorOr<ELFYAML::Object *> ELFDumper<ELF
> Y->Sections.push_back(std::unique_ptr<ELFYAML::Section>(G.get()));
> break;
> }
> + case ELF::SHT_MIPS_ABIFLAGS: {
> + ErrorOr<ELFYAML::MipsABIFlags *> G = dumpMipsABIFlags(&Sec);
> + if (std::error_code EC = G.getError())
> + return EC;
> + Y->Sections.push_back(std::unique_ptr<ELFYAML::Section>(G.get()));
> + break;
> + }
> default: {
> ErrorOr<ELFYAML::RawContentSection *> S = dumpContentSection(&Sec);
> if (std::error_code EC = S.getError())
> @@ -318,6 +326,35 @@ ErrorOr<ELFYAML::Group *> ELFDumper<ELFT
> return S.release();
> }
>
> +template <class ELFT>
> +ErrorOr<ELFYAML::MipsABIFlags *>
> +ELFDumper<ELFT>::dumpMipsABIFlags(const Elf_Shdr *Shdr) {
> + assert(Shdr->sh_type == ELF::SHT_MIPS_ABIFLAGS &&
> + "Section type is not SHT_MIPS_ABIFLAGS");
> + auto S = make_unique<ELFYAML::MipsABIFlags>();
> + if (std::error_code EC = dumpCommonSection(Shdr, *S))
> + return EC;
> +
> + ErrorOr<ArrayRef<uint8_t>> ContentOrErr = Obj.getSectionContents(Shdr);
> + if (std::error_code EC = ContentOrErr.getError())
> + return EC;
> +
> + auto *Flags = reinterpret_cast<const object::Elf_Mips_ABIFlags<ELFT> *>(
> + ContentOrErr.get().data());
> + S->Version = Flags->version;
> + S->ISALevel = Flags->isa_level;
> + S->ISARevision = Flags->isa_rev;
> + S->GPRSize = Flags->gpr_size;
> + S->CPR1Size = Flags->cpr1_size;
> + S->CPR2Size = Flags->cpr2_size;
> + S->FpABI = Flags->fp_abi;
> + S->ISAExtension = Flags->isa_ext;
> + S->ASEs = Flags->ases;
> + S->Flags1 = Flags->flags1;
> + S->Flags2 = Flags->flags2;
> + return S.release();
> +}
> +
> template <class ELFT>
> static std::error_code elf2yaml(raw_ostream &Out,
> const object::ELFFile<ELFT> &Obj) {
>
> Modified: llvm/trunk/tools/yaml2obj/yaml2elf.cpp
> URL:
> http://llvm.org/viewvc/llvm-project/llvm/trunk/tools/yaml2obj/yaml2elf.cpp?rev=236738&r1=236737&r2=236738&view=diff
>
> ==============================================================================
> --- llvm/trunk/tools/yaml2obj/yaml2elf.cpp (original)
> +++ llvm/trunk/tools/yaml2obj/yaml2elf.cpp Thu May 7 10:40:48 2015
> @@ -133,6 +133,9 @@ class ELFState {
> ContiguousBlobAccumulator &CBA);
> bool writeSectionContent(Elf_Shdr &SHeader, const ELFYAML::Group &Group,
> ContiguousBlobAccumulator &CBA);
> + bool writeSectionContent(Elf_Shdr &SHeader,
> + const ELFYAML::MipsABIFlags &Section,
> + ContiguousBlobAccumulator &CBA);
>
> // - SHT_NULL entry (placed first, i.e. 0'th entry)
> // - symbol table (.symtab) (placed third to last)
> @@ -235,6 +238,9 @@ bool ELFState<ELFT>::initSectionHeaders(
> SHeader.sh_info = SymIdx;
> if (!writeSectionContent(SHeader, *S, CBA))
> return false;
> + } else if (auto S = dyn_cast<ELFYAML::MipsABIFlags>(Sec.get())) {
> + if (!writeSectionContent(SHeader, *S, CBA))
> + return false;
> } else
> llvm_unreachable("Unknown section type");
>
> @@ -413,6 +419,37 @@ bool ELFState<ELFT>::writeSectionContent
> return true;
> }
>
> +template <class ELFT>
> +bool ELFState<ELFT>::writeSectionContent(Elf_Shdr &SHeader,
> + const ELFYAML::MipsABIFlags
> &Section,
> + ContiguousBlobAccumulator &CBA) {
> + if (Section.Type != llvm::ELF::SHT_MIPS_ABIFLAGS) {
> + errs() << "error: Invalid section type.\n";
> + return false;
> + }
> +
> + object::Elf_Mips_ABIFlags<ELFT> Flags;
> + zero(Flags);
> + SHeader.sh_entsize = sizeof(Flags);
> + SHeader.sh_size = SHeader.sh_entsize;
> +
> + auto &OS = CBA.getOSAndAlignedOffset(SHeader.sh_offset);
> + Flags.version = Section.Version;
> + Flags.isa_level = Section.ISALevel;
> + Flags.isa_rev = Section.ISARevision;
> + Flags.gpr_size = Section.GPRSize;
> + Flags.cpr1_size = Section.CPR1Size;
> + Flags.cpr2_size = Section.CPR2Size;
> + Flags.fp_abi = Section.FpABI;
> + Flags.isa_ext = Section.ISAExtension;
> + Flags.ases = Section.ASEs;
> + Flags.flags1 = Section.Flags1;
> + Flags.flags2 = Section.Flags2;
> + OS.write((const char *)&Flags, sizeof(Flags));
> +
> + return true;
> +}
> +
> template <class ELFT> bool ELFState<ELFT>::buildSectionIndex() {
> SN2I.addName(".symtab", getDotSymTabSecNo());
> SN2I.addName(".strtab", getDotStrTabSecNo());
>
>
> _______________________________________________
> llvm-commits mailing list
> llvm-commits at cs.uiuc.edu
> http://lists.cs.uiuc.edu/mailman/listinfo/llvm-commits
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20150507/bf0d199e/attachment.html>
More information about the llvm-commits
mailing list