diff options
Diffstat (limited to 'include/llvm/MC')
| -rw-r--r-- | include/llvm/MC/MCContext.h | 8 | ||||
| -rw-r--r-- | include/llvm/MC/MCSectionCOFF.h | 14 |
2 files changed, 18 insertions, 4 deletions
diff --git a/include/llvm/MC/MCContext.h b/include/llvm/MC/MCContext.h index 8fba18c..c8b6626 100644 --- a/include/llvm/MC/MCContext.h +++ b/include/llvm/MC/MCContext.h @@ -258,9 +258,15 @@ namespace llvm { const MCSectionCOFF *getCOFFSection(StringRef Section, unsigned Characteristics, - SectionKind Kind, int Selection = 0, + SectionKind Kind, + StringRef COMDATSymName, + int Selection, const MCSectionCOFF *Assoc = 0); + const MCSectionCOFF *getCOFFSection(StringRef Section, + unsigned Characteristics, + SectionKind Kind); + const MCSectionCOFF *getCOFFSection(StringRef Section); /// @} diff --git a/include/llvm/MC/MCSectionCOFF.h b/include/llvm/MC/MCSectionCOFF.h index 754e829..45c84ae 100644 --- a/include/llvm/MC/MCSectionCOFF.h +++ b/include/llvm/MC/MCSectionCOFF.h @@ -19,6 +19,7 @@ #include "llvm/Support/COFF.h" namespace llvm { +class MCSymbol; /// MCSectionCOFF - This represents a section on Windows class MCSectionCOFF : public MCSection { @@ -32,6 +33,11 @@ namespace llvm { /// drawn from the enums below. mutable unsigned Characteristics; + /// The COMDAT symbol of this section. Only valid if this is a COMDAT + /// section. Two COMDAT sections are merged if they have the same + /// COMDAT symbol. + const MCSymbol *COMDATSymbol; + /// Selection - This is the Selection field for the section symbol, if /// it is a COMDAT section (Characteristics & IMAGE_SCN_LNK_COMDAT) != 0 mutable int Selection; @@ -44,9 +50,11 @@ namespace llvm { private: friend class MCContext; MCSectionCOFF(StringRef Section, unsigned Characteristics, - int Selection, const MCSectionCOFF *Assoc, SectionKind K) - : MCSection(SV_COFF, K), SectionName(Section), - Characteristics(Characteristics), Selection(Selection), Assoc(Assoc) { + const MCSymbol *COMDATSymbol, int Selection, + const MCSectionCOFF *Assoc, SectionKind K) + : MCSection(SV_COFF, K), SectionName(Section), + Characteristics(Characteristics), COMDATSymbol(COMDATSymbol), + Selection(Selection), Assoc(Assoc) { assert ((Characteristics & 0x00F00000) == 0 && "alignment must not be set upon section creation"); assert ((Selection == COFF::IMAGE_COMDAT_SELECT_ASSOCIATIVE) == |