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| author | Bruno Cardoso Lopes <bruno.cardoso@gmail.com> | 2009-08-13 21:08:56 +0000 |
|---|---|---|
| committer | Bruno Cardoso Lopes <bruno.cardoso@gmail.com> | 2009-08-13 21:08:56 +0000 |
| commit | 4aa688e9973ec7e80ef60ecbc024c57e769b8cbf (patch) | |
| tree | c678db29411c95308299cc9c35749aa777d5de1c | |
| parent | 2907542a3fbea1e322632e6b1558b70a83be5a62 (diff) | |
Add a method to return if the ELF section contains only common symbols!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78937 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | include/llvm/MC/MCSectionELF.h | 3 | ||||
| -rw-r--r-- | lib/MC/MCSectionELF.cpp | 10 |
2 files changed, 13 insertions, 0 deletions
diff --git a/include/llvm/MC/MCSectionELF.h b/include/llvm/MC/MCSectionELF.h index 00369f7d2f..31e1e6684f 100644 --- a/include/llvm/MC/MCSectionELF.h +++ b/include/llvm/MC/MCSectionELF.h @@ -55,6 +55,9 @@ public: /// ShouldPrintSectionType - Only prints the section type if supported bool ShouldPrintSectionType(unsigned Ty) const; + + /// IsCommon - True if this section contains only common symbols + bool IsCommon() const; /// These are the section type and flags fields. An ELF section can have /// only one Type, but can have more than one of the flags specified. diff --git a/lib/MC/MCSectionELF.cpp b/lib/MC/MCSectionELF.cpp index d172a9c923..56f803496a 100644 --- a/lib/MC/MCSectionELF.cpp +++ b/lib/MC/MCSectionELF.cpp @@ -121,3 +121,13 @@ void MCSectionELF::PrintSwitchToSection(const TargetAsmInfo &TAI, OS << '\n'; } +// IsCommon - True if this section contains only common symbols +bool MCSectionELF::IsCommon() const { + + if (strncmp(SectionName.c_str(), ".gnu.linkonce.", 14) == 0) + return true; + + return false; +} + + |