diff options
Diffstat (limited to 'lib/CodeGen/TargetLoweringObjectFileImpl.cpp')
| -rw-r--r-- | lib/CodeGen/TargetLoweringObjectFileImpl.cpp | 191 |
1 files changed, 102 insertions, 89 deletions
diff --git a/lib/CodeGen/TargetLoweringObjectFileImpl.cpp b/lib/CodeGen/TargetLoweringObjectFileImpl.cpp index 6a4438cde2..8381ebb59c 100644 --- a/lib/CodeGen/TargetLoweringObjectFileImpl.cpp +++ b/lib/CodeGen/TargetLoweringObjectFileImpl.cpp @@ -426,17 +426,6 @@ getExprForDwarfGlobalReference(const GlobalValue *GV, Mangler *Mang, // MachO //===----------------------------------------------------------------------===// - -const MCSectionMachO *TargetLoweringObjectFileMachO:: -getMachOSection(StringRef Segment, StringRef Section, - unsigned TypeAndAttributes, - unsigned Reserved2, SectionKind Kind) const { - - return getContext().getMachOSection(Segment, Section, TypeAndAttributes, - Reserved2, Kind); -} - - void TargetLoweringObjectFileMachO::Initialize(MCContext &Ctx, const TargetMachine &TM) { // _foo.eh symbols are currently always exported so that the linker knows @@ -450,24 +439,28 @@ void TargetLoweringObjectFileMachO::Initialize(MCContext &Ctx, TargetLoweringObjectFile::Initialize(Ctx, TM); TextSection // .text - = getMachOSection("__TEXT", "__text", - MCSectionMachO::S_ATTR_PURE_INSTRUCTIONS, - SectionKind::getText()); + = getContext().getMachOSection("__TEXT", "__text", + MCSectionMachO::S_ATTR_PURE_INSTRUCTIONS, + SectionKind::getText()); DataSection // .data - = getMachOSection("__DATA", "__data", 0, SectionKind::getDataRel()); + = getContext().getMachOSection("__DATA", "__data", 0, + SectionKind::getDataRel()); CStringSection // .cstring - = getMachOSection("__TEXT", "__cstring", MCSectionMachO::S_CSTRING_LITERALS, - SectionKind::getMergeable1ByteCString()); + = getContext().getMachOSection("__TEXT", "__cstring", + MCSectionMachO::S_CSTRING_LITERALS, + SectionKind::getMergeable1ByteCString()); UStringSection - = getMachOSection("__TEXT","__ustring", 0, - SectionKind::getMergeable2ByteCString()); + = getContext().getMachOSection("__TEXT","__ustring", 0, + SectionKind::getMergeable2ByteCString()); FourByteConstantSection // .literal4 - = getMachOSection("__TEXT", "__literal4", MCSectionMachO::S_4BYTE_LITERALS, - SectionKind::getMergeableConst4()); + = getContext().getMachOSection("__TEXT", "__literal4", + MCSectionMachO::S_4BYTE_LITERALS, + SectionKind::getMergeableConst4()); EightByteConstantSection // .literal8 - = getMachOSection("__TEXT", "__literal8", MCSectionMachO::S_8BYTE_LITERALS, - SectionKind::getMergeableConst8()); + = getContext().getMachOSection("__TEXT", "__literal8", + MCSectionMachO::S_8BYTE_LITERALS, + SectionKind::getMergeableConst8()); // ld_classic doesn't support .literal16 in 32-bit mode, and ld64 falls back // to using it in -static mode. @@ -475,110 +468,130 @@ void TargetLoweringObjectFileMachO::Initialize(MCContext &Ctx, if (TM.getRelocationModel() != Reloc::Static && TM.getTargetData()->getPointerSize() == 32) SixteenByteConstantSection = // .literal16 - getMachOSection("__TEXT", "__literal16",MCSectionMachO::S_16BYTE_LITERALS, - SectionKind::getMergeableConst16()); + getContext().getMachOSection("__TEXT", "__literal16", + MCSectionMachO::S_16BYTE_LITERALS, + SectionKind::getMergeableConst16()); ReadOnlySection // .const - = getMachOSection("__TEXT", "__const", 0, SectionKind::getReadOnly()); + = getContext().getMachOSection("__TEXT", "__const", 0, + SectionKind::getReadOnly()); TextCoalSection - = getMachOSection("__TEXT", "__textcoal_nt", - MCSectionMachO::S_COALESCED | - MCSectionMachO::S_ATTR_PURE_INSTRUCTIONS, - SectionKind::getText()); + = getContext().getMachOSection("__TEXT", "__textcoal_nt", + MCSectionMachO::S_COALESCED | + MCSectionMachO::S_ATTR_PURE_INSTRUCTIONS, + SectionKind::getText()); ConstTextCoalSection - = getMachOSection("__TEXT", "__const_coal", MCSectionMachO::S_COALESCED, - SectionKind::getText()); + = getContext().getMachOSection("__TEXT", "__const_coal", + MCSectionMachO::S_COALESCED, + SectionKind::getText()); ConstDataCoalSection - = getMachOSection("__DATA","__const_coal", MCSectionMachO::S_COALESCED, - SectionKind::getText()); + = getContext().getMachOSection("__DATA","__const_coal", + MCSectionMachO::S_COALESCED, + SectionKind::getText()); ConstDataSection // .const_data - = getMachOSection("__DATA", "__const", 0, - SectionKind::getReadOnlyWithRel()); + = getContext().getMachOSection("__DATA", "__const", 0, + SectionKind::getReadOnlyWithRel()); DataCoalSection - = getMachOSection("__DATA","__datacoal_nt", MCSectionMachO::S_COALESCED, - SectionKind::getDataRel()); + = getContext().getMachOSection("__DATA","__datacoal_nt", + MCSectionMachO::S_COALESCED, + SectionKind::getDataRel()); DataCommonSection - = getMachOSection("__DATA","__common", MCSectionMachO::S_ZEROFILL, - SectionKind::getBSS()); + = getContext().getMachOSection("__DATA","__common", + MCSectionMachO::S_ZEROFILL, + SectionKind::getBSS()); DataBSSSection - = getMachOSection("__DATA","__bss", MCSectionMachO::S_ZEROFILL, - SectionKind::getBSS()); + = getContext().getMachOSection("__DATA","__bss", MCSectionMachO::S_ZEROFILL, + SectionKind::getBSS()); LazySymbolPointerSection - = getMachOSection("__DATA", "__la_symbol_ptr", - MCSectionMachO::S_LAZY_SYMBOL_POINTERS, - SectionKind::getMetadata()); + = getContext().getMachOSection("__DATA", "__la_symbol_ptr", + MCSectionMachO::S_LAZY_SYMBOL_POINTERS, + SectionKind::getMetadata()); NonLazySymbolPointerSection - = getMachOSection("__DATA", "__nl_symbol_ptr", - MCSectionMachO::S_NON_LAZY_SYMBOL_POINTERS, - SectionKind::getMetadata()); + = getContext().getMachOSection("__DATA", "__nl_symbol_ptr", + MCSectionMachO::S_NON_LAZY_SYMBOL_POINTERS, + SectionKind::getMetadata()); if (TM.getRelocationModel() == Reloc::Static) { StaticCtorSection - = getMachOSection("__TEXT", "__constructor", 0,SectionKind::getDataRel()); + = getContext().getMachOSection("__TEXT", "__constructor", 0, + SectionKind::getDataRel()); StaticDtorSection - = getMachOSection("__TEXT", "__destructor", 0, SectionKind::getDataRel()); + = getContext().getMachOSection("__TEXT", "__destructor", 0, + SectionKind::getDataRel()); } else { StaticCtorSection - = getMachOSection("__DATA", "__mod_init_func", - MCSectionMachO::S_MOD_INIT_FUNC_POINTERS, - SectionKind::getDataRel()); + = getContext().getMachOSection("__DATA", "__mod_init_func", + MCSectionMachO::S_MOD_INIT_FUNC_POINTERS, + SectionKind::getDataRel()); StaticDtorSection - = getMachOSection("__DATA", "__mod_term_func", - MCSectionMachO::S_MOD_TERM_FUNC_POINTERS, - SectionKind::getDataRel()); + = getContext().getMachOSection("__DATA", "__mod_term_func", + MCSectionMachO::S_MOD_TERM_FUNC_POINTERS, + SectionKind::getDataRel()); } // Exception Handling. - LSDASection = getMachOSection("__TEXT", "__gcc_except_tab", 0, - SectionKind::getReadOnlyWithRel()); + LSDASection = getContext().getMachOSection("__TEXT", "__gcc_except_tab", 0, + SectionKind::getReadOnlyWithRel()); EHFrameSection = - getMachOSection("__TEXT", "__eh_frame", - MCSectionMachO::S_COALESCED | - MCSectionMachO::S_ATTR_NO_TOC | - MCSectionMachO::S_ATTR_STRIP_STATIC_SYMS | - MCSectionMachO::S_ATTR_LIVE_SUPPORT, - SectionKind::getReadOnly()); + getContext().getMachOSection("__TEXT", "__eh_frame", + MCSectionMachO::S_COALESCED | + MCSectionMachO::S_ATTR_NO_TOC | + MCSectionMachO::S_ATTR_STRIP_STATIC_SYMS | + MCSectionMachO::S_ATTR_LIVE_SUPPORT, + SectionKind::getReadOnly()); // Debug Information. DwarfAbbrevSection = - getMachOSection("__DWARF", "__debug_abbrev", MCSectionMachO::S_ATTR_DEBUG, - SectionKind::getMetadata()); + getContext().getMachOSection("__DWARF", "__debug_abbrev", + MCSectionMachO::S_ATTR_DEBUG, + SectionKind::getMetadata()); DwarfInfoSection = - getMachOSection("__DWARF", "__debug_info", MCSectionMachO::S_ATTR_DEBUG, - SectionKind::getMetadata()); + getContext().getMachOSection("__DWARF", "__debug_info", + MCSectionMachO::S_ATTR_DEBUG, + SectionKind::getMetadata()); DwarfLineSection = - getMachOSection("__DWARF", "__debug_line", MCSectionMachO::S_ATTR_DEBUG, - SectionKind::getMetadata()); + getContext().getMachOSection("__DWARF", "__debug_line", + MCSectionMachO::S_ATTR_DEBUG, + SectionKind::getMetadata()); DwarfFrameSection = - getMachOSection("__DWARF", "__debug_frame", MCSectionMachO::S_ATTR_DEBUG, - SectionKind::getMetadata()); + getContext().getMachOSection("__DWARF", "__debug_frame", + MCSectionMachO::S_ATTR_DEBUG, + SectionKind::getMetadata()); DwarfPubNamesSection = - getMachOSection("__DWARF", "__debug_pubnames", MCSectionMachO::S_ATTR_DEBUG, - SectionKind::getMetadata()); + getContext().getMachOSection("__DWARF", "__debug_pubnames", + MCSectionMachO::S_ATTR_DEBUG, + SectionKind::getMetadata()); DwarfPubTypesSection = - getMachOSection("__DWARF", "__debug_pubtypes", MCSectionMachO::S_ATTR_DEBUG, - SectionKind::getMetadata()); + getContext().getMachOSection("__DWARF", "__debug_pubtypes", + MCSectionMachO::S_ATTR_DEBUG, + SectionKind::getMetadata()); DwarfStrSection = - getMachOSection("__DWARF", "__debug_str", MCSectionMachO::S_ATTR_DEBUG, - SectionKind::getMetadata()); + getContext().getMachOSection("__DWARF", "__debug_str", + MCSectionMachO::S_ATTR_DEBUG, + SectionKind::getMetadata()); DwarfLocSection = - getMachOSection("__DWARF", "__debug_loc", MCSectionMachO::S_ATTR_DEBUG, - SectionKind::getMetadata()); + getContext().getMachOSection("__DWARF", "__debug_loc", + MCSectionMachO::S_ATTR_DEBUG, + SectionKind::getMetadata()); DwarfARangesSection = - getMachOSection("__DWARF", "__debug_aranges", MCSectionMachO::S_ATTR_DEBUG, - SectionKind::getMetadata()); + getContext().getMachOSection("__DWARF", "__debug_aranges", + MCSectionMachO::S_ATTR_DEBUG, + SectionKind::getMetadata()); DwarfRangesSection = - getMachOSection("__DWARF", "__debug_ranges", MCSectionMachO::S_ATTR_DEBUG, - SectionKind::getMetadata()); + getContext().getMachOSection("__DWARF", "__debug_ranges", + MCSectionMachO::S_ATTR_DEBUG, + SectionKind::getMetadata()); DwarfMacroInfoSection = - getMachOSection("__DWARF", "__debug_macinfo", MCSectionMachO::S_ATTR_DEBUG, - SectionKind::getMetadata()); + getContext().getMachOSection("__DWARF", "__debug_macinfo", + MCSectionMachO::S_ATTR_DEBUG, + SectionKind::getMetadata()); DwarfDebugInlineSection = - getMachOSection("__DWARF", "__debug_inlined", MCSectionMachO::S_ATTR_DEBUG, - SectionKind::getMetadata()); + getContext().getMachOSection("__DWARF", "__debug_inlined", + MCSectionMachO::S_ATTR_DEBUG, + SectionKind::getMetadata()); } const MCSection *TargetLoweringObjectFileMachO:: @@ -601,7 +614,7 @@ getExplicitSectionGlobal(const GlobalValue *GV, SectionKind Kind, // Get the section. const MCSectionMachO *S = - getMachOSection(Segment, Section, TAA, StubSize, Kind); + getContext().getMachOSection(Segment, Section, TAA, StubSize, Kind); // Okay, now that we got the section, verify that the TAA & StubSize agree. // If the user declared multiple globals with different section flags, we need |