diff options
| author | Jim Grosbach <grosbach@apple.com> | 2010-09-22 23:27:36 +0000 |
|---|---|---|
| committer | Jim Grosbach <grosbach@apple.com> | 2010-09-22 23:27:36 +0000 |
| commit | 637d89fe0eca4fa2b9c95f6c15eb69a99bae83bc (patch) | |
| tree | 297d494459ff003f9e2d1d7bd36c0e90414d01c4 /lib/MC/MCExpr.cpp | |
| parent | df046f078e95417f0ece761c92b8cc549f7ab105 (diff) | |
Add support for ELF PLT references for ARM MC asm printing. Adding a
new VariantKind to the MCSymbolExpr seems like overkill, but I'm not sure
there's a more straightforward way to get the printing difference captured.
(i.e., x86 uses @PLT, ARM uses (PLT)).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114613 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/MC/MCExpr.cpp')
| -rw-r--r-- | lib/MC/MCExpr.cpp | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/lib/MC/MCExpr.cpp b/lib/MC/MCExpr.cpp index 343f334752..ddd82f3f62 100644 --- a/lib/MC/MCExpr.cpp +++ b/lib/MC/MCExpr.cpp @@ -50,9 +50,11 @@ void MCExpr::print(raw_ostream &OS) const { else OS << Sym; - if (SRE.getKind() != MCSymbolRefExpr::VK_None && - SRE.getKind() != MCSymbolRefExpr::VK_ARM_HI16 && - SRE.getKind() != MCSymbolRefExpr::VK_ARM_LO16) + if (SRE.getKind() == MCSymbolRefExpr::VK_ARM_PLT) + OS << MCSymbolRefExpr::getVariantKindName(SRE.getKind()); + else if (SRE.getKind() != MCSymbolRefExpr::VK_None && + SRE.getKind() != MCSymbolRefExpr::VK_ARM_HI16 && + SRE.getKind() != MCSymbolRefExpr::VK_ARM_LO16) OS << '@' << MCSymbolRefExpr::getVariantKindName(SRE.getKind()); return; @@ -177,6 +179,7 @@ StringRef MCSymbolRefExpr::getVariantKindName(VariantKind Kind) { case VK_TPOFF: return "TPOFF"; case VK_ARM_HI16: return ":upper16:"; case VK_ARM_LO16: return ":lower16:"; + case VK_ARM_PLT: return "(PLT)"; case VK_TLVP: return "TLVP"; } } |