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| author | Ulrich Weigand <ulrich.weigand@de.ibm.com> | 2012-11-13 19:24:36 +0000 |
|---|---|---|
| committer | Ulrich Weigand <ulrich.weigand@de.ibm.com> | 2012-11-13 19:24:36 +0000 |
| commit | ba6086818d9c5070061f74ac9944666b4312c6f0 (patch) | |
| tree | 2ff322554e4c79e603c6ae9134ebf1dfa5695f42 | |
| parent | 8f887369cbab012e39c3fc80b00ea399509aa24e (diff) | |
| download | llvm-ba6086818d9c5070061f74ac9944666b4312c6f0.tar.gz llvm-ba6086818d9c5070061f74ac9944666b4312c6f0.tar.bz2 llvm-ba6086818d9c5070061f74ac9944666b4312c6f0.tar.xz | |
Add (some) PowerPC TLS relocation types to ELF.h and
generate them from PPCELFObjectWriter::getRelocTypeInner
as appropriate.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167864 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | include/llvm/Support/ELF.h | 4 | ||||
| -rw-r--r-- | lib/Target/PowerPC/MCTargetDesc/PPCELFObjectWriter.cpp | 20 |
2 files changed, 21 insertions, 3 deletions
diff --git a/include/llvm/Support/ELF.h b/include/llvm/Support/ELF.h index b676e91eba..2cd267116c 100644 --- a/include/llvm/Support/ELF.h +++ b/include/llvm/Support/ELF.h @@ -457,7 +457,9 @@ enum { R_PPC_REL14 = 11, R_PPC_REL14_BRTAKEN = 12, R_PPC_REL14_BRNTAKEN = 13, - R_PPC_REL32 = 26 + R_PPC_REL32 = 26, + R_PPC_TPREL16_LO = 70, + R_PPC_TPREL16_HA = 72 }; // ELF Relocation types for PPC64 diff --git a/lib/Target/PowerPC/MCTargetDesc/PPCELFObjectWriter.cpp b/lib/Target/PowerPC/MCTargetDesc/PPCELFObjectWriter.cpp index 1518a60db8..dc93f7124a 100644 --- a/lib/Target/PowerPC/MCTargetDesc/PPCELFObjectWriter.cpp +++ b/lib/Target/PowerPC/MCTargetDesc/PPCELFObjectWriter.cpp @@ -74,10 +74,26 @@ unsigned PPCELFObjectWriter::getRelocTypeInner(const MCValue &Target, Type = ELF::R_PPC_ADDR14; // XXX: or BRNTAKEN?_ break; case PPC::fixup_ppc_ha16: - Type = ELF::R_PPC_ADDR16_HA; + switch (Modifier) { + default: llvm_unreachable("Unsupported Modifier"); + case MCSymbolRefExpr::VK_PPC_TPREL16_HA: + Type = ELF::R_PPC_TPREL16_HA; + break; + case MCSymbolRefExpr::VK_None: + Type = ELF::R_PPC_ADDR16_HA; + break; + } break; case PPC::fixup_ppc_lo16: - Type = ELF::R_PPC_ADDR16_LO; + switch (Modifier) { + default: llvm_unreachable("Unsupported Modifier"); + case MCSymbolRefExpr::VK_PPC_TPREL16_LO: + Type = ELF::R_PPC_TPREL16_LO; + break; + case MCSymbolRefExpr::VK_None: + Type = ELF::R_PPC_ADDR16_LO; + break; + } break; case PPC::fixup_ppc_lo14: Type = ELF::R_PPC_ADDR14; |