2014-03-18 22:07:45 +00:00
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Pull in r200961 from upstream llvm trunk (by Venkatraman Govindaraju):
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[Sparc] Emit correct relocations for PIC code when integrated assembler is used.
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2014-05-24 22:27:31 +00:00
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Introduced here: http://svnweb.freebsd.org/changeset/base/262261
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2014-03-18 22:07:45 +00:00
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Index: test/CodeGen/SPARC/obj-relocs.ll
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===================================================================
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--- test/CodeGen/SPARC/obj-relocs.ll
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+++ test/CodeGen/SPARC/obj-relocs.ll
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@@ -0,0 +1,33 @@
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+; RUN: llc < %s -march=sparcv9 -filetype=obj --relocation-model=static | llvm-readobj -r | FileCheck %s --check-prefix=CHECK-ABS
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+; RUN: llc < %s -march=sparcv9 -filetype=obj --relocation-model=pic | llvm-readobj -r | FileCheck %s --check-prefix=CHECK-PIC
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+
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+;CHECK-ABS: Relocations [
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+;CHECK-ABS: 0x{{[0-9,A-F]+}} R_SPARC_H44 AGlobalVar 0x0
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+;CHECK-ABS: 0x{{[0-9,A-F]+}} R_SPARC_M44 AGlobalVar 0x0
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+;CHECK-ABS: 0x{{[0-9,A-F]+}} R_SPARC_L44 AGlobalVar 0x0
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+;CHECK-ABS: 0x{{[0-9,A-F]+}} R_SPARC_WDISP30 bar 0x0
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+;CHECK-ABS:]
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+
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+; CHECK-PIC: Relocations [
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+; CHECK-PIC: 0x{{[0-9,A-F]+}} R_SPARC_PC22 _GLOBAL_OFFSET_TABLE_ 0x4
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+; CHECK-PIC: 0x{{[0-9,A-F]+}} R_SPARC_PC10 _GLOBAL_OFFSET_TABLE_ 0x8
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+; CHECK-PIC: 0x{{[0-9,A-F]+}} R_SPARC_GOT22 AGlobalVar 0x0
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+; CHECK-PIC: 0x{{[0-9,A-F]+}} R_SPARC_GOT10 AGlobalVar 0x0
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+; CHECK-PIC: 0x{{[0-9,A-F]+}} R_SPARC_WPLT30 bar 0x0
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+; CHECK-PIC: ]
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+
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+
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+@AGlobalVar = global i64 0, align 8
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+
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+; CHECK-ASM: sethi %h44(AGlobalVar), [[R:%[goli][0-7]]]
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+; CHECK-ASM: add [[R]], %m44(AGlobalVar), [[R]]
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+define i64 @foo(i64 %a) {
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+entry:
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+ %0 = load i64* @AGlobalVar, align 4
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+ %1 = add i64 %a, %0
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+ %2 = call i64 @bar(i64 %1)
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+ ret i64 %2
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+}
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+
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+
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+declare i64 @bar(i64)
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Index: lib/Target/Sparc/SparcISelLowering.cpp
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===================================================================
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--- lib/Target/Sparc/SparcISelLowering.cpp
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+++ lib/Target/Sparc/SparcISelLowering.cpp
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@@ -895,10 +895,12 @@ SparcTargetLowering::LowerCall_32(TargetLowering::
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// If the callee is a GlobalAddress node (quite common, every direct call is)
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// turn it into a TargetGlobalAddress node so that legalize doesn't hack it.
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// Likewise ExternalSymbol -> TargetExternalSymbol.
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+ unsigned TF = ((getTargetMachine().getRelocationModel() == Reloc::PIC_)
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+ ? SparcMCExpr::VK_Sparc_WPLT30 : 0);
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if (GlobalAddressSDNode *G = dyn_cast<GlobalAddressSDNode>(Callee))
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- Callee = DAG.getTargetGlobalAddress(G->getGlobal(), dl, MVT::i32);
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+ Callee = DAG.getTargetGlobalAddress(G->getGlobal(), dl, MVT::i32, 0, TF);
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else if (ExternalSymbolSDNode *E = dyn_cast<ExternalSymbolSDNode>(Callee))
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- Callee = DAG.getTargetExternalSymbol(E->getSymbol(), MVT::i32);
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+ Callee = DAG.getTargetExternalSymbol(E->getSymbol(), MVT::i32, TF);
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// Returns a chain & a flag for retval copy to use
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SDVTList NodeTys = DAG.getVTList(MVT::Other, MVT::Glue);
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@@ -1209,10 +1211,13 @@ SparcTargetLowering::LowerCall_64(TargetLowering::
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// Likewise ExternalSymbol -> TargetExternalSymbol.
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SDValue Callee = CLI.Callee;
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bool hasReturnsTwice = hasReturnsTwiceAttr(DAG, Callee, CLI.CS);
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+ unsigned TF = ((getTargetMachine().getRelocationModel() == Reloc::PIC_)
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+ ? SparcMCExpr::VK_Sparc_WPLT30 : 0);
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if (GlobalAddressSDNode *G = dyn_cast<GlobalAddressSDNode>(Callee))
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- Callee = DAG.getTargetGlobalAddress(G->getGlobal(), DL, getPointerTy());
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+ Callee = DAG.getTargetGlobalAddress(G->getGlobal(), DL, getPointerTy(), 0,
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+ TF);
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else if (ExternalSymbolSDNode *E = dyn_cast<ExternalSymbolSDNode>(Callee))
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- Callee = DAG.getTargetExternalSymbol(E->getSymbol(), getPointerTy());
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+ Callee = DAG.getTargetExternalSymbol(E->getSymbol(), getPointerTy(), TF);
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// Build the operands for the call instruction itself.
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SmallVector<SDValue, 8> Ops;
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@@ -1796,8 +1801,8 @@ SDValue SparcTargetLowering::makeAddress(SDValue O
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// Handle PIC mode first.
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if (getTargetMachine().getRelocationModel() == Reloc::PIC_) {
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// This is the pic32 code model, the GOT is known to be smaller than 4GB.
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- SDValue HiLo = makeHiLoPair(Op, SparcMCExpr::VK_Sparc_HI,
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- SparcMCExpr::VK_Sparc_LO, DAG);
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+ SDValue HiLo = makeHiLoPair(Op, SparcMCExpr::VK_Sparc_GOT22,
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+ SparcMCExpr::VK_Sparc_GOT10, DAG);
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SDValue GlobalBase = DAG.getNode(SPISD::GLOBAL_BASE_REG, DL, VT);
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SDValue AbsAddr = DAG.getNode(ISD::ADD, DL, VT, GlobalBase, HiLo);
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// GLOBAL_BASE_REG codegen'ed with call. Inform MFI that this
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Index: lib/Target/Sparc/SparcAsmPrinter.cpp
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===================================================================
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--- lib/Target/Sparc/SparcAsmPrinter.cpp
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+++ lib/Target/Sparc/SparcAsmPrinter.cpp
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@@ -232,12 +232,12 @@ void SparcAsmPrinter::LowerGETPCXAndEmitMCInsts(co
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MCOperand Callee = createPCXCallOP(EndLabel, OutContext);
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EmitCall(OutStreamer, Callee);
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OutStreamer.EmitLabel(SethiLabel);
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- MCOperand hiImm = createPCXRelExprOp(SparcMCExpr::VK_Sparc_HI,
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+ MCOperand hiImm = createPCXRelExprOp(SparcMCExpr::VK_Sparc_PC22,
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GOTLabel, StartLabel, SethiLabel,
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OutContext);
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EmitSETHI(OutStreamer, hiImm, MCRegOP);
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OutStreamer.EmitLabel(EndLabel);
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- MCOperand loImm = createPCXRelExprOp(SparcMCExpr::VK_Sparc_LO,
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+ MCOperand loImm = createPCXRelExprOp(SparcMCExpr::VK_Sparc_PC10,
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GOTLabel, StartLabel, EndLabel,
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OutContext);
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EmitOR(OutStreamer, MCRegOP, loImm, MCRegOP);
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Index: lib/Target/Sparc/MCTargetDesc/SparcAsmBackend.cpp
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===================================================================
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--- lib/Target/Sparc/MCTargetDesc/SparcAsmBackend.cpp
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+++ lib/Target/Sparc/MCTargetDesc/SparcAsmBackend.cpp
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@@ -26,6 +26,7 @@ static unsigned adjustFixupValue(unsigned Kind, ui
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case FK_Data_4:
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case FK_Data_8:
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return Value;
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+ case Sparc::fixup_sparc_wplt30:
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case Sparc::fixup_sparc_call30:
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return (Value >> 2) & 0x3fffffff;
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case Sparc::fixup_sparc_br22:
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@@ -32,8 +33,12 @@ static unsigned adjustFixupValue(unsigned Kind, ui
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return (Value >> 2) & 0x3fffff;
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case Sparc::fixup_sparc_br19:
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return (Value >> 2) & 0x7ffff;
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+ case Sparc::fixup_sparc_pc22:
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+ case Sparc::fixup_sparc_got22:
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case Sparc::fixup_sparc_hi22:
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return (Value >> 10) & 0x3fffff;
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+ case Sparc::fixup_sparc_pc10:
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+ case Sparc::fixup_sparc_got10:
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case Sparc::fixup_sparc_lo10:
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return Value & 0x3ff;
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case Sparc::fixup_sparc_h44:
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@@ -72,6 +77,11 @@ namespace {
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{ "fixup_sparc_l44", 20, 12, 0 },
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{ "fixup_sparc_hh", 10, 22, 0 },
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{ "fixup_sparc_hm", 22, 10, 0 },
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+ { "fixup_sparc_pc22", 10, 22, MCFixupKindInfo::FKF_IsPCRel },
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+ { "fixup_sparc_pc10", 22, 10, MCFixupKindInfo::FKF_IsPCRel },
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+ { "fixup_sparc_got22", 10, 22, 0 },
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+ { "fixup_sparc_got10", 22, 10, 0 },
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+ { "fixup_sparc_wplt30", 2, 30, MCFixupKindInfo::FKF_IsPCRel }
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};
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if (Kind < FirstTargetFixupKind)
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@@ -82,6 +92,20 @@ namespace {
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return Infos[Kind - FirstTargetFixupKind];
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}
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+ void processFixupValue(const MCAssembler &Asm,
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+ const MCAsmLayout &Layout,
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+ const MCFixup &Fixup,
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+ const MCFragment *DF,
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+ MCValue & Target,
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+ uint64_t &Value,
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+ bool &IsResolved) {
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+ switch ((Sparc::Fixups)Fixup.getKind()) {
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+ default: break;
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+ case Sparc::fixup_sparc_wplt30: IsResolved = false; break;
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+ }
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+ }
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+
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+
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bool mayNeedRelaxation(const MCInst &Inst) const {
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// FIXME.
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return false;
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Index: lib/Target/Sparc/MCTargetDesc/SparcFixupKinds.h
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===================================================================
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--- lib/Target/Sparc/MCTargetDesc/SparcFixupKinds.h
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+++ lib/Target/Sparc/MCTargetDesc/SparcFixupKinds.h
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@@ -48,6 +48,21 @@ namespace llvm {
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/// fixup_sparc_hm - 10-bit fixup corresponding to %hm(foo)
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fixup_sparc_hm,
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+ /// fixup_sparc_pc22 - 22-bit fixup corresponding to %pc22(foo)
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+ fixup_sparc_pc22,
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+
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+ /// fixup_sparc_pc10 - 10-bit fixup corresponding to %pc10(foo)
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+ fixup_sparc_pc10,
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+
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+ /// fixup_sparc_got22 - 22-bit fixup corresponding to %got22(foo)
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+ fixup_sparc_got22,
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+
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+ /// fixup_sparc_got10 - 10-bit fixup corresponding to %got10(foo)
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+ fixup_sparc_got10,
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+
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+ /// fixup_sparc_wplt30
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+ fixup_sparc_wplt30,
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+
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// Marker
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LastTargetFixupKind,
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NumTargetFixupKinds = LastTargetFixupKind - FirstTargetFixupKind
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Index: lib/Target/Sparc/MCTargetDesc/SparcELFObjectWriter.cpp
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===================================================================
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--- lib/Target/Sparc/MCTargetDesc/SparcELFObjectWriter.cpp
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+++ lib/Target/Sparc/MCTargetDesc/SparcELFObjectWriter.cpp
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@@ -7,8 +7,9 @@
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//
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//===----------------------------------------------------------------------===//
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+#include "MCTargetDesc/SparcFixupKinds.h"
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+#include "MCTargetDesc/SparcMCExpr.h"
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#include "MCTargetDesc/SparcMCTargetDesc.h"
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-#include "MCTargetDesc/SparcFixupKinds.h"
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#include "llvm/ADT/STLExtras.h"
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#include "llvm/MC/MCELFObjectWriter.h"
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#include "llvm/MC/MCExpr.h"
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@@ -31,6 +32,11 @@ namespace {
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bool IsPCRel, bool IsRelocWithSymbol,
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int64_t Addend) const;
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+ virtual const MCSymbol *ExplicitRelSym(const MCAssembler &Asm,
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+ const MCValue &Target,
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+ const MCFragment &F,
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+ const MCFixup &Fixup,
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+ bool IsPCRel) const;
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};
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}
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@@ -40,6 +46,12 @@ unsigned SparcELFObjectWriter::GetRelocType(const
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bool IsPCRel,
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bool IsRelocWithSymbol,
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int64_t Addend) const {
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+
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+ if (const SparcMCExpr *SExpr = dyn_cast<SparcMCExpr>(Fixup.getValue())) {
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+ if (SExpr->getKind() == SparcMCExpr::VK_Sparc_R_DISP32)
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+ return ELF::R_SPARC_DISP32;
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+ }
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+
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if (IsPCRel) {
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switch((unsigned)Fixup.getKind()) {
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default:
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@@ -51,6 +63,9 @@ unsigned SparcELFObjectWriter::GetRelocType(const
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case Sparc::fixup_sparc_call30: return ELF::R_SPARC_WDISP30;
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case Sparc::fixup_sparc_br22: return ELF::R_SPARC_WDISP22;
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case Sparc::fixup_sparc_br19: return ELF::R_SPARC_WDISP19;
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+ case Sparc::fixup_sparc_pc22: return ELF::R_SPARC_PC22;
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+ case Sparc::fixup_sparc_pc10: return ELF::R_SPARC_PC10;
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+ case Sparc::fixup_sparc_wplt30: return ELF::R_SPARC_WPLT30;
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}
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}
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@@ -74,10 +89,30 @@ unsigned SparcELFObjectWriter::GetRelocType(const
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case Sparc::fixup_sparc_l44: return ELF::R_SPARC_L44;
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case Sparc::fixup_sparc_hh: return ELF::R_SPARC_HH22;
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case Sparc::fixup_sparc_hm: return ELF::R_SPARC_HM10;
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+ case Sparc::fixup_sparc_got22: return ELF::R_SPARC_GOT22;
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+ case Sparc::fixup_sparc_got10: return ELF::R_SPARC_GOT10;
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}
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+
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return ELF::R_SPARC_NONE;
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}
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+const MCSymbol *SparcELFObjectWriter::ExplicitRelSym(const MCAssembler &Asm,
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+ const MCValue &Target,
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+ const MCFragment &F,
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+ const MCFixup &Fixup,
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+ bool IsPCRel) const {
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+
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+ if (!Target.getSymA())
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+ return NULL;
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+ switch((unsigned)Fixup.getKind()) {
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+ default: break;
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+ case Sparc::fixup_sparc_got22:
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+ case Sparc::fixup_sparc_got10:
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+ return &Target.getSymA()->getSymbol().AliasedSymbol();
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+ }
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+ return NULL;
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+}
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+
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MCObjectWriter *llvm::createSparcELFObjectWriter(raw_ostream &OS,
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bool Is64Bit,
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uint8_t OSABI) {
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Index: lib/Target/Sparc/MCTargetDesc/SparcMCExpr.cpp
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===================================================================
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--- lib/Target/Sparc/MCTargetDesc/SparcMCExpr.cpp
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+++ lib/Target/Sparc/MCTargetDesc/SparcMCExpr.cpp
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@@ -17,6 +17,7 @@
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#include "llvm/MC/MCContext.h"
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#include "llvm/MC/MCAssembler.h"
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#include "llvm/MC/MCELF.h"
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+#include "llvm/MC/MCSymbol.h"
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#include "llvm/Object/ELF.h"
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@@ -54,6 +55,13 @@ bool SparcMCExpr::printVariantKind(raw_ostream &OS
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case VK_Sparc_L44: OS << "%l44("; break;
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case VK_Sparc_HH: OS << "%hh("; break;
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case VK_Sparc_HM: OS << "%hm("; break;
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+ // FIXME: use %pc22/%pc10, if system assembler supports them.
|
|
|
|
+ case VK_Sparc_PC22: OS << "%hi("; break;
|
|
|
|
+ case VK_Sparc_PC10: OS << "%lo("; break;
|
|
|
|
+ // FIXME: use %got22/%got10, if system assembler supports them.
|
|
|
|
+ case VK_Sparc_GOT22: OS << "%hi("; break;
|
|
|
|
+ case VK_Sparc_GOT10: OS << "%lo("; break;
|
|
|
|
+ case VK_Sparc_WPLT30: closeParen = false; break;
|
|
|
|
case VK_Sparc_R_DISP32: OS << "%r_disp32("; break;
|
|
|
|
case VK_Sparc_TLS_GD_HI22: OS << "%tgd_hi22("; break;
|
|
|
|
case VK_Sparc_TLS_GD_LO10: OS << "%tgd_lo10("; break;
|
|
|
|
@@ -87,6 +95,10 @@ SparcMCExpr::VariantKind SparcMCExpr::parseVariant
|
|
|
|
.Case("l44", VK_Sparc_L44)
|
|
|
|
.Case("hh", VK_Sparc_HH)
|
|
|
|
.Case("hm", VK_Sparc_HM)
|
|
|
|
+ .Case("pc22", VK_Sparc_PC22)
|
|
|
|
+ .Case("pc10", VK_Sparc_PC10)
|
|
|
|
+ .Case("got22", VK_Sparc_GOT22)
|
|
|
|
+ .Case("got10", VK_Sparc_GOT10)
|
|
|
|
.Case("r_disp32", VK_Sparc_R_DISP32)
|
|
|
|
.Case("tgd_hi22", VK_Sparc_TLS_GD_HI22)
|
|
|
|
.Case("tgd_lo10", VK_Sparc_TLS_GD_LO10)
|
|
|
|
@@ -109,9 +121,26 @@ SparcMCExpr::VariantKind SparcMCExpr::parseVariant
|
|
|
|
.Default(VK_Sparc_None);
|
|
|
|
}
|
|
|
|
|
|
|
|
+Sparc::Fixups SparcMCExpr::getFixupKind(SparcMCExpr::VariantKind Kind) {
|
|
|
|
+ switch (Kind) {
|
|
|
|
+ default: assert(0 && "Unhandled SparcMCExpr::VariantKind");
|
|
|
|
+ case VK_Sparc_LO: return Sparc::fixup_sparc_lo10;
|
|
|
|
+ case VK_Sparc_HI: return Sparc::fixup_sparc_hi22;
|
|
|
|
+ case VK_Sparc_H44: return Sparc::fixup_sparc_h44;
|
|
|
|
+ case VK_Sparc_M44: return Sparc::fixup_sparc_m44;
|
|
|
|
+ case VK_Sparc_L44: return Sparc::fixup_sparc_l44;
|
|
|
|
+ case VK_Sparc_HH: return Sparc::fixup_sparc_hh;
|
|
|
|
+ case VK_Sparc_HM: return Sparc::fixup_sparc_hm;
|
|
|
|
+ case VK_Sparc_PC22: return Sparc::fixup_sparc_pc22;
|
|
|
|
+ case VK_Sparc_PC10: return Sparc::fixup_sparc_pc10;
|
|
|
|
+ case VK_Sparc_GOT22: return Sparc::fixup_sparc_got22;
|
|
|
|
+ case VK_Sparc_GOT10: return Sparc::fixup_sparc_got10;
|
|
|
|
+ }
|
|
|
|
+}
|
|
|
|
+
|
|
|
|
bool
|
|
|
|
SparcMCExpr::EvaluateAsRelocatableImpl(MCValue &Res,
|
|
|
|
- const MCAsmLayout *Layout) const {
|
|
|
|
+ const MCAsmLayout *Layout) const {
|
|
|
|
if (!Layout)
|
|
|
|
return false;
|
|
|
|
return getSubExpr()->EvaluateAsRelocatable(Res, *Layout);
|
|
|
|
Index: lib/Target/Sparc/MCTargetDesc/SparcMCExpr.h
|
|
|
|
===================================================================
|
|
|
|
--- lib/Target/Sparc/MCTargetDesc/SparcMCExpr.h
|
|
|
|
+++ lib/Target/Sparc/MCTargetDesc/SparcMCExpr.h
|
|
|
|
@@ -15,6 +15,7 @@
|
|
|
|
#ifndef LLVM_SPARCMCEXPR_H
|
|
|
|
#define LLVM_SPARCMCEXPR_H
|
|
|
|
|
|
|
|
+#include "SparcFixupKinds.h"
|
|
|
|
#include "llvm/MC/MCExpr.h"
|
|
|
|
|
|
|
|
namespace llvm {
|
|
|
|
@@ -31,6 +32,11 @@ class SparcMCExpr : public MCTargetExpr {
|
|
|
|
VK_Sparc_L44,
|
|
|
|
VK_Sparc_HH,
|
|
|
|
VK_Sparc_HM,
|
|
|
|
+ VK_Sparc_PC22,
|
|
|
|
+ VK_Sparc_PC10,
|
|
|
|
+ VK_Sparc_GOT22,
|
|
|
|
+ VK_Sparc_GOT10,
|
|
|
|
+ VK_Sparc_WPLT30,
|
|
|
|
VK_Sparc_R_DISP32,
|
|
|
|
VK_Sparc_TLS_GD_HI22,
|
|
|
|
VK_Sparc_TLS_GD_LO10,
|
|
|
|
@@ -75,6 +81,9 @@ class SparcMCExpr : public MCTargetExpr {
|
|
|
|
/// getSubExpr - Get the child of this expression.
|
|
|
|
const MCExpr *getSubExpr() const { return Expr; }
|
|
|
|
|
|
|
|
+ /// getFixupKind - Get the fixup kind of this expression.
|
|
|
|
+ Sparc::Fixups getFixupKind() const { return getFixupKind(Kind); }
|
|
|
|
+
|
|
|
|
/// @}
|
|
|
|
void PrintImpl(raw_ostream &OS) const;
|
|
|
|
bool EvaluateAsRelocatableImpl(MCValue &Res,
|
|
|
|
@@ -94,6 +103,7 @@ class SparcMCExpr : public MCTargetExpr {
|
|
|
|
|
|
|
|
static VariantKind parseVariantKind(StringRef name);
|
|
|
|
static bool printVariantKind(raw_ostream &OS, VariantKind Kind);
|
|
|
|
+ static Sparc::Fixups getFixupKind(VariantKind Kind);
|
|
|
|
};
|
|
|
|
|
|
|
|
} // end namespace llvm.
|
|
|
|
Index: lib/Target/Sparc/MCTargetDesc/SparcMCCodeEmitter.cpp
|
|
|
|
===================================================================
|
|
|
|
--- lib/Target/Sparc/MCTargetDesc/SparcMCCodeEmitter.cpp
|
|
|
|
+++ lib/Target/Sparc/MCTargetDesc/SparcMCCodeEmitter.cpp
|
|
|
|
@@ -94,37 +94,8 @@ getMachineOpValue(const MCInst &MI, const MCOperan
|
|
|
|
assert(MO.isExpr());
|
|
|
|
const MCExpr *Expr = MO.getExpr();
|
|
|
|
if (const SparcMCExpr *SExpr = dyn_cast<SparcMCExpr>(Expr)) {
|
|
|
|
- switch(SExpr->getKind()) {
|
|
|
|
- default: assert(0 && "Unhandled sparc expression!"); break;
|
|
|
|
- case SparcMCExpr::VK_Sparc_LO:
|
|
|
|
- Fixups.push_back(MCFixup::Create(0, Expr,
|
|
|
|
- (MCFixupKind)Sparc::fixup_sparc_lo10));
|
|
|
|
- break;
|
|
|
|
- case SparcMCExpr::VK_Sparc_HI:
|
|
|
|
- Fixups.push_back(MCFixup::Create(0, Expr,
|
|
|
|
- (MCFixupKind)Sparc::fixup_sparc_hi22));
|
|
|
|
- break;
|
|
|
|
- case SparcMCExpr::VK_Sparc_H44:
|
|
|
|
- Fixups.push_back(MCFixup::Create(0, Expr,
|
|
|
|
- (MCFixupKind)Sparc::fixup_sparc_h44));
|
|
|
|
- break;
|
|
|
|
- case SparcMCExpr::VK_Sparc_M44:
|
|
|
|
- Fixups.push_back(MCFixup::Create(0, Expr,
|
|
|
|
- (MCFixupKind)Sparc::fixup_sparc_m44));
|
|
|
|
- break;
|
|
|
|
- case SparcMCExpr::VK_Sparc_L44:
|
|
|
|
- Fixups.push_back(MCFixup::Create(0, Expr,
|
|
|
|
- (MCFixupKind)Sparc::fixup_sparc_l44));
|
|
|
|
- break;
|
|
|
|
- case SparcMCExpr::VK_Sparc_HH:
|
|
|
|
- Fixups.push_back(MCFixup::Create(0, Expr,
|
|
|
|
- (MCFixupKind)Sparc::fixup_sparc_hh));
|
|
|
|
- break;
|
|
|
|
- case SparcMCExpr::VK_Sparc_HM:
|
|
|
|
- Fixups.push_back(MCFixup::Create(0, Expr,
|
|
|
|
- (MCFixupKind)Sparc::fixup_sparc_hm));
|
|
|
|
- break;
|
|
|
|
- }
|
|
|
|
+ MCFixupKind Kind = (MCFixupKind)SExpr->getFixupKind();
|
|
|
|
+ Fixups.push_back(MCFixup::Create(0, Expr, Kind));
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
@@ -143,8 +114,15 @@ getCallTargetOpValue(const MCInst &MI, unsigned Op
|
|
|
|
if (MO.isReg() || MO.isImm())
|
|
|
|
return getMachineOpValue(MI, MO, Fixups);
|
|
|
|
|
|
|
|
- Fixups.push_back(MCFixup::Create(0, MO.getExpr(),
|
|
|
|
- (MCFixupKind)Sparc::fixup_sparc_call30));
|
|
|
|
+ MCFixupKind fixupKind = (MCFixupKind)Sparc::fixup_sparc_call30;
|
|
|
|
+
|
|
|
|
+ if (const SparcMCExpr *SExpr = dyn_cast<SparcMCExpr>(MO.getExpr())) {
|
|
|
|
+ if (SExpr->getKind() == SparcMCExpr::VK_Sparc_WPLT30)
|
|
|
|
+ fixupKind = (MCFixupKind)Sparc::fixup_sparc_wplt30;
|
|
|
|
+ }
|
|
|
|
+
|
|
|
|
+ Fixups.push_back(MCFixup::Create(0, MO.getExpr(), fixupKind));
|
|
|
|
+
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|