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| author | Hal Finkel <hfinkel@anl.gov> | 2014-07-18 23:29:49 +0000 |
|---|---|---|
| committer | Hal Finkel <hfinkel@anl.gov> | 2014-07-18 23:29:49 +0000 |
| commit | 3ee2af7d1c0decb43729d239b5c6c0052b5308b7 (patch) | |
| tree | ed2c775d579da6195162e9146eea3a83c8e0d678 /llvm/lib/Target/PowerPC/MCTargetDesc/PPCELFObjectWriter.cpp | |
| parent | 8924d27c02b546d1f4da3be97b353792df4e6211 (diff) | |
| download | bcm5719-llvm-3ee2af7d1c0decb43729d239b5c6c0052b5308b7.tar.gz bcm5719-llvm-3ee2af7d1c0decb43729d239b5c6c0052b5308b7.zip | |
[PowerPC] 32-bit ELF PIC support
This adds initial support for PPC32 ELF PIC (Position Independent Code; the
-fPIC variety), thus rectifying a long-standing deficiency in the PowerPC
backend.
Patch by Justin Hibbits!
llvm-svn: 213427
Diffstat (limited to 'llvm/lib/Target/PowerPC/MCTargetDesc/PPCELFObjectWriter.cpp')
| -rw-r--r-- | llvm/lib/Target/PowerPC/MCTargetDesc/PPCELFObjectWriter.cpp | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/llvm/lib/Target/PowerPC/MCTargetDesc/PPCELFObjectWriter.cpp b/llvm/lib/Target/PowerPC/MCTargetDesc/PPCELFObjectWriter.cpp index cd3b4f45359..ffe17e43180 100644 --- a/llvm/lib/Target/PowerPC/MCTargetDesc/PPCELFObjectWriter.cpp +++ b/llvm/lib/Target/PowerPC/MCTargetDesc/PPCELFObjectWriter.cpp @@ -83,7 +83,15 @@ unsigned PPCELFObjectWriter::getRelocTypeInner(const MCValue &Target, llvm_unreachable("Unimplemented"); case PPC::fixup_ppc_br24: case PPC::fixup_ppc_br24abs: - Type = ELF::R_PPC_REL24; + switch (Modifier) { + default: llvm_unreachable("Unsupported Modifier"); + case MCSymbolRefExpr::VK_None: + Type = ELF::R_PPC_REL24; + break; + case MCSymbolRefExpr::VK_PLT: + Type = ELF::R_PPC_PLTREL24; + break; + } break; case PPC::fixup_ppc_brcond14: case PPC::fixup_ppc_brcond14abs: |
