[llvm] r200962 - [Sparc] Emit relocations for Thread Local Storage (TLS) when integrated assembler is used.
Venkatraman Govindaraju
venkatra at cs.wisc.edu
Thu Feb 6 21:54:20 PST 2014
Author: venkatra
Date: Thu Feb 6 23:54:20 2014
New Revision: 200962
URL: http://llvm.org/viewvc/llvm-project?rev=200962&view=rev
Log:
[Sparc] Emit relocations for Thread Local Storage (TLS) when integrated assembler is used.
Modified:
llvm/trunk/lib/Target/Sparc/MCTargetDesc/SparcAsmBackend.cpp
llvm/trunk/lib/Target/Sparc/MCTargetDesc/SparcELFObjectWriter.cpp
llvm/trunk/lib/Target/Sparc/MCTargetDesc/SparcFixupKinds.h
llvm/trunk/lib/Target/Sparc/MCTargetDesc/SparcMCCodeEmitter.cpp
llvm/trunk/lib/Target/Sparc/MCTargetDesc/SparcMCExpr.cpp
llvm/trunk/test/CodeGen/SPARC/tls.ll
Modified: llvm/trunk/lib/Target/Sparc/MCTargetDesc/SparcAsmBackend.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/Sparc/MCTargetDesc/SparcAsmBackend.cpp?rev=200962&r1=200961&r2=200962&view=diff
==============================================================================
--- llvm/trunk/lib/Target/Sparc/MCTargetDesc/SparcAsmBackend.cpp (original)
+++ llvm/trunk/lib/Target/Sparc/MCTargetDesc/SparcAsmBackend.cpp Thu Feb 6 23:54:20 2014
@@ -26,31 +26,65 @@ static unsigned adjustFixupValue(unsigne
case FK_Data_4:
case FK_Data_8:
return Value;
+
case Sparc::fixup_sparc_wplt30:
case Sparc::fixup_sparc_call30:
return (Value >> 2) & 0x3fffffff;
+
case Sparc::fixup_sparc_br22:
return (Value >> 2) & 0x3fffff;
+
case Sparc::fixup_sparc_br19:
return (Value >> 2) & 0x7ffff;
+
case Sparc::fixup_sparc_pc22:
case Sparc::fixup_sparc_got22:
+ case Sparc::fixup_sparc_tls_gd_hi22:
+ case Sparc::fixup_sparc_tls_ldm_hi22:
+ case Sparc::fixup_sparc_tls_ie_hi22:
case Sparc::fixup_sparc_hi22:
return (Value >> 10) & 0x3fffff;
+
case Sparc::fixup_sparc_pc10:
case Sparc::fixup_sparc_got10:
+ case Sparc::fixup_sparc_tls_gd_lo10:
+ case Sparc::fixup_sparc_tls_ldm_lo10:
+ case Sparc::fixup_sparc_tls_ie_lo10:
case Sparc::fixup_sparc_lo10:
return Value & 0x3ff;
+
+ case Sparc::fixup_sparc_tls_ldo_hix22:
+ case Sparc::fixup_sparc_tls_le_hix22:
+ return (~Value >> 10) & 0x3fffff;
+
+ case Sparc::fixup_sparc_tls_ldo_lox10:
+ case Sparc::fixup_sparc_tls_le_lox10:
+ return (~(~Value & 0x3ff)) & 0x1fff;
+
case Sparc::fixup_sparc_h44:
return (Value >> 22) & 0x3fffff;
+
case Sparc::fixup_sparc_m44:
return (Value >> 12) & 0x3ff;
+
case Sparc::fixup_sparc_l44:
return Value & 0xfff;
+
case Sparc::fixup_sparc_hh:
return (Value >> 42) & 0x3fffff;
+
case Sparc::fixup_sparc_hm:
return (Value >> 32) & 0x3ff;
+
+ case Sparc::fixup_sparc_tls_gd_add:
+ case Sparc::fixup_sparc_tls_gd_call:
+ case Sparc::fixup_sparc_tls_ldm_add:
+ case Sparc::fixup_sparc_tls_ldm_call:
+ case Sparc::fixup_sparc_tls_ldo_add:
+ case Sparc::fixup_sparc_tls_ie_ld:
+ case Sparc::fixup_sparc_tls_ie_ldx:
+ case Sparc::fixup_sparc_tls_ie_add:
+ return 0;
}
}
@@ -81,7 +115,25 @@ namespace {
{ "fixup_sparc_pc10", 22, 10, MCFixupKindInfo::FKF_IsPCRel },
{ "fixup_sparc_got22", 10, 22, 0 },
{ "fixup_sparc_got10", 22, 10, 0 },
- { "fixup_sparc_wplt30", 2, 30, MCFixupKindInfo::FKF_IsPCRel }
+ { "fixup_sparc_wplt30", 2, 30, MCFixupKindInfo::FKF_IsPCRel },
+ { "fixup_sparc_tls_gd_hi22", 10, 22, 0 },
+ { "fixup_sparc_tls_gd_lo10", 22, 10, 0 },
+ { "fixup_sparc_tls_gd_add", 0, 0, 0 },
+ { "fixup_sparc_tls_gd_call", 0, 0, 0 },
+ { "fixup_sparc_tls_ldm_hi22", 10, 22, 0 },
+ { "fixup_sparc_tls_ldm_lo10", 22, 10, 0 },
+ { "fixup_sparc_tls_ldm_add", 0, 0, 0 },
+ { "fixup_sparc_tls_ldm_call", 0, 0, 0 },
+ { "fixup_sparc_tls_ldo_hix22", 10, 22, 0 },
+ { "fixup_sparc_tls_ldo_lox10", 22, 10, 0 },
+ { "fixup_sparc_tls_ldo_add", 0, 0, 0 },
+ { "fixup_sparc_tls_ie_hi22", 10, 22, 0 },
+ { "fixup_sparc_tls_ie_lo10", 22, 10, 0 },
+ { "fixup_sparc_tls_ie_ld", 0, 0, 0 },
+ { "fixup_sparc_tls_ie_ldx", 0, 0, 0 },
+ { "fixup_sparc_tls_ie_add", 0, 0, 0 },
+ { "fixup_sparc_tls_le_hix22", 0, 0, 0 },
+ { "fixup_sparc_tls_le_lox10", 0, 0, 0 }
};
if (Kind < FirstTargetFixupKind)
@@ -101,11 +153,28 @@ namespace {
bool &IsResolved) {
switch ((Sparc::Fixups)Fixup.getKind()) {
default: break;
- case Sparc::fixup_sparc_wplt30: IsResolved = false; break;
+ case Sparc::fixup_sparc_wplt30:
+ case Sparc::fixup_sparc_tls_gd_hi22:
+ case Sparc::fixup_sparc_tls_gd_lo10:
+ case Sparc::fixup_sparc_tls_gd_add:
+ case Sparc::fixup_sparc_tls_gd_call:
+ case Sparc::fixup_sparc_tls_ldm_hi22:
+ case Sparc::fixup_sparc_tls_ldm_lo10:
+ case Sparc::fixup_sparc_tls_ldm_add:
+ case Sparc::fixup_sparc_tls_ldm_call:
+ case Sparc::fixup_sparc_tls_ldo_hix22:
+ case Sparc::fixup_sparc_tls_ldo_lox10:
+ case Sparc::fixup_sparc_tls_ldo_add:
+ case Sparc::fixup_sparc_tls_ie_hi22:
+ case Sparc::fixup_sparc_tls_ie_lo10:
+ case Sparc::fixup_sparc_tls_ie_ld:
+ case Sparc::fixup_sparc_tls_ie_ldx:
+ case Sparc::fixup_sparc_tls_ie_add:
+ case Sparc::fixup_sparc_tls_le_hix22:
+ case Sparc::fixup_sparc_tls_le_lox10: IsResolved = false; break;
}
}
-
bool mayNeedRelaxation(const MCInst &Inst) const {
// FIXME.
return false;
Modified: llvm/trunk/lib/Target/Sparc/MCTargetDesc/SparcELFObjectWriter.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/Sparc/MCTargetDesc/SparcELFObjectWriter.cpp?rev=200962&r1=200961&r2=200962&view=diff
==============================================================================
--- llvm/trunk/lib/Target/Sparc/MCTargetDesc/SparcELFObjectWriter.cpp (original)
+++ llvm/trunk/lib/Target/Sparc/MCTargetDesc/SparcELFObjectWriter.cpp Thu Feb 6 23:54:20 2014
@@ -91,6 +91,24 @@ unsigned SparcELFObjectWriter::GetRelocT
case Sparc::fixup_sparc_hm: return ELF::R_SPARC_HM10;
case Sparc::fixup_sparc_got22: return ELF::R_SPARC_GOT22;
case Sparc::fixup_sparc_got10: return ELF::R_SPARC_GOT10;
+ case Sparc::fixup_sparc_tls_gd_hi22: return ELF::R_SPARC_TLS_GD_HI22;
+ case Sparc::fixup_sparc_tls_gd_lo10: return ELF::R_SPARC_TLS_GD_LO10;
+ case Sparc::fixup_sparc_tls_gd_add: return ELF::R_SPARC_TLS_GD_ADD;
+ case Sparc::fixup_sparc_tls_gd_call: return ELF::R_SPARC_TLS_GD_CALL;
+ case Sparc::fixup_sparc_tls_ldm_hi22: return ELF::R_SPARC_TLS_LDM_HI22;
+ case Sparc::fixup_sparc_tls_ldm_lo10: return ELF::R_SPARC_TLS_LDM_LO10;
+ case Sparc::fixup_sparc_tls_ldm_add: return ELF::R_SPARC_TLS_LDM_ADD;
+ case Sparc::fixup_sparc_tls_ldm_call: return ELF::R_SPARC_TLS_LDM_CALL;
+ case Sparc::fixup_sparc_tls_ldo_hix22: return ELF::R_SPARC_TLS_LDO_HIX22;
+ case Sparc::fixup_sparc_tls_ldo_lox10: return ELF::R_SPARC_TLS_LDO_LOX10;
+ case Sparc::fixup_sparc_tls_ldo_add: return ELF::R_SPARC_TLS_LDO_ADD;
+ case Sparc::fixup_sparc_tls_ie_hi22: return ELF::R_SPARC_TLS_IE_HI22;
+ case Sparc::fixup_sparc_tls_ie_lo10: return ELF::R_SPARC_TLS_IE_LO10;
+ case Sparc::fixup_sparc_tls_ie_ld: return ELF::R_SPARC_TLS_IE_LD;
+ case Sparc::fixup_sparc_tls_ie_ldx: return ELF::R_SPARC_TLS_IE_LDX;
+ case Sparc::fixup_sparc_tls_ie_add: return ELF::R_SPARC_TLS_IE_ADD;
+ case Sparc::fixup_sparc_tls_le_hix22: return ELF::R_SPARC_TLS_LE_HIX22;
+ case Sparc::fixup_sparc_tls_le_lox10: return ELF::R_SPARC_TLS_LE_LOX10;
}
return ELF::R_SPARC_NONE;
Modified: llvm/trunk/lib/Target/Sparc/MCTargetDesc/SparcFixupKinds.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/Sparc/MCTargetDesc/SparcFixupKinds.h?rev=200962&r1=200961&r2=200962&view=diff
==============================================================================
--- llvm/trunk/lib/Target/Sparc/MCTargetDesc/SparcFixupKinds.h (original)
+++ llvm/trunk/lib/Target/Sparc/MCTargetDesc/SparcFixupKinds.h Thu Feb 6 23:54:20 2014
@@ -63,6 +63,26 @@ namespace llvm {
/// fixup_sparc_wplt30
fixup_sparc_wplt30,
+ /// fixups for Thread Local Storage
+ fixup_sparc_tls_gd_hi22,
+ fixup_sparc_tls_gd_lo10,
+ fixup_sparc_tls_gd_add,
+ fixup_sparc_tls_gd_call,
+ fixup_sparc_tls_ldm_hi22,
+ fixup_sparc_tls_ldm_lo10,
+ fixup_sparc_tls_ldm_add,
+ fixup_sparc_tls_ldm_call,
+ fixup_sparc_tls_ldo_hix22,
+ fixup_sparc_tls_ldo_lox10,
+ fixup_sparc_tls_ldo_add,
+ fixup_sparc_tls_ie_hi22,
+ fixup_sparc_tls_ie_lo10,
+ fixup_sparc_tls_ie_ld,
+ fixup_sparc_tls_ie_ldx,
+ fixup_sparc_tls_ie_add,
+ fixup_sparc_tls_le_hix22,
+ fixup_sparc_tls_le_lox10,
+
// Marker
LastTargetFixupKind,
NumTargetFixupKinds = LastTargetFixupKind - FirstTargetFixupKind
Modified: llvm/trunk/lib/Target/Sparc/MCTargetDesc/SparcMCCodeEmitter.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/Sparc/MCTargetDesc/SparcMCCodeEmitter.cpp?rev=200962&r1=200961&r2=200962&view=diff
==============================================================================
--- llvm/trunk/lib/Target/Sparc/MCTargetDesc/SparcMCCodeEmitter.cpp (original)
+++ llvm/trunk/lib/Target/Sparc/MCTargetDesc/SparcMCCodeEmitter.cpp Thu Feb 6 23:54:20 2014
@@ -21,6 +21,7 @@
#include "llvm/MC/MCExpr.h"
#include "llvm/MC/MCInst.h"
#include "llvm/MC/MCRegisterInfo.h"
+#include "llvm/MC/MCSymbol.h"
#include "llvm/Support/raw_ostream.h"
using namespace llvm;
@@ -82,6 +83,21 @@ EncodeInstruction(const MCInst &MI, raw_
OS << (char)(Bits >> 24);
Bits <<= 8;
}
+ unsigned tlsOpNo = 0;
+ switch (MI.getOpcode()) {
+ default: break;
+ case SP::TLS_CALL: tlsOpNo = 1; break;
+ case SP::TLS_ADDrr:
+ case SP::TLS_ADDXrr:
+ case SP::TLS_LDrr:
+ case SP::TLS_LDXrr: tlsOpNo = 3; break;
+ }
+ if (tlsOpNo != 0) {
+ const MCOperand &MO = MI.getOperand(tlsOpNo);
+ uint64_t op = getMachineOpValue(MI, MO, Fixups, STI);
+ assert(op == 0 && "Unexpected operand value!");
+ (void)op; // suppress warning.
+ }
++MCNumEmitted; // Keep track of the # of mi's emitted.
}
@@ -122,6 +138,21 @@ getCallTargetOpValue(const MCInst &MI, u
if (MO.isReg() || MO.isImm())
return getMachineOpValue(MI, MO, Fixups, STI);
+ if (MI.getOpcode() == SP::TLS_CALL) {
+ // No fixups for __tls_get_addr. Will emit for fixups for tls_symbol in
+ // EncodeInstruction.
+#ifndef NDEBUG
+ // Verify that the callee is actually __tls_get_addr.
+ const SparcMCExpr *SExpr = dyn_cast<SparcMCExpr>(MO.getExpr());
+ assert(SExpr && SExpr->getSubExpr()->getKind() == MCExpr::SymbolRef &&
+ "Unexpected expression in TLS_CALL");
+ const MCSymbolRefExpr *SymExpr = cast<MCSymbolRefExpr>(SExpr->getSubExpr());
+ assert(SymExpr->getSymbol().getName() == "__tls_get_addr" &&
+ "Unexpected function for TLS_CALL");
+#endif
+ return 0;
+ }
+
MCFixupKind fixupKind = (MCFixupKind)Sparc::fixup_sparc_call30;
if (const SparcMCExpr *SExpr = dyn_cast<SparcMCExpr>(MO.getExpr())) {
Modified: llvm/trunk/lib/Target/Sparc/MCTargetDesc/SparcMCExpr.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/Sparc/MCTargetDesc/SparcMCExpr.cpp?rev=200962&r1=200961&r2=200962&view=diff
==============================================================================
--- llvm/trunk/lib/Target/Sparc/MCTargetDesc/SparcMCExpr.cpp (original)
+++ llvm/trunk/lib/Target/Sparc/MCTargetDesc/SparcMCExpr.cpp Thu Feb 6 23:54:20 2014
@@ -135,6 +135,25 @@ Sparc::Fixups SparcMCExpr::getFixupKind(
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;
+ case VK_Sparc_WPLT30: return Sparc::fixup_sparc_wplt30;
+ case VK_Sparc_TLS_GD_HI22: return Sparc::fixup_sparc_tls_gd_hi22;
+ case VK_Sparc_TLS_GD_LO10: return Sparc::fixup_sparc_tls_gd_lo10;
+ case VK_Sparc_TLS_GD_ADD: return Sparc::fixup_sparc_tls_gd_add;
+ case VK_Sparc_TLS_GD_CALL: return Sparc::fixup_sparc_tls_gd_call;
+ case VK_Sparc_TLS_LDM_HI22: return Sparc::fixup_sparc_tls_ldm_hi22;
+ case VK_Sparc_TLS_LDM_LO10: return Sparc::fixup_sparc_tls_ldm_lo10;
+ case VK_Sparc_TLS_LDM_ADD: return Sparc::fixup_sparc_tls_ldm_add;
+ case VK_Sparc_TLS_LDM_CALL: return Sparc::fixup_sparc_tls_ldm_call;
+ case VK_Sparc_TLS_LDO_HIX22: return Sparc::fixup_sparc_tls_ldo_hix22;
+ case VK_Sparc_TLS_LDO_LOX10: return Sparc::fixup_sparc_tls_ldo_lox10;
+ case VK_Sparc_TLS_LDO_ADD: return Sparc::fixup_sparc_tls_ldo_add;
+ case VK_Sparc_TLS_IE_HI22: return Sparc::fixup_sparc_tls_ie_hi22;
+ case VK_Sparc_TLS_IE_LO10: return Sparc::fixup_sparc_tls_ie_lo10;
+ case VK_Sparc_TLS_IE_LD: return Sparc::fixup_sparc_tls_ie_ld;
+ case VK_Sparc_TLS_IE_LDX: return Sparc::fixup_sparc_tls_ie_ldx;
+ case VK_Sparc_TLS_IE_ADD: return Sparc::fixup_sparc_tls_ie_add;
+ case VK_Sparc_TLS_LE_HIX22: return Sparc::fixup_sparc_tls_le_hix22;
+ case VK_Sparc_TLS_LE_LOX10: return Sparc::fixup_sparc_tls_le_lox10;
}
}
@@ -147,7 +166,33 @@ SparcMCExpr::EvaluateAsRelocatableImpl(M
}
static void fixELFSymbolsInTLSFixupsImpl(const MCExpr *Expr, MCAssembler &Asm) {
- assert(0 && "Implement fixELFSymbolsInTLSFixupsImpl!");
+ switch (Expr->getKind()) {
+ case MCExpr::Target:
+ llvm_unreachable("Can't handle nested target expr!");
+ break;
+
+ case MCExpr::Constant:
+ break;
+
+ case MCExpr::Binary: {
+ const MCBinaryExpr *BE = cast<MCBinaryExpr>(Expr);
+ fixELFSymbolsInTLSFixupsImpl(BE->getLHS(), Asm);
+ fixELFSymbolsInTLSFixupsImpl(BE->getRHS(), Asm);
+ break;
+ }
+
+ case MCExpr::SymbolRef: {
+ const MCSymbolRefExpr &SymRef = *cast<MCSymbolRefExpr>(Expr);
+ MCSymbolData &SD = Asm.getOrCreateSymbolData(SymRef.getSymbol());
+ MCELF::SetType(SD, ELF::STT_TLS);
+ break;
+ }
+
+ case MCExpr::Unary:
+ fixELFSymbolsInTLSFixupsImpl(cast<MCUnaryExpr>(Expr)->getSubExpr(), Asm);
+ break;
+ }
+
}
void SparcMCExpr::fixELFSymbolsInTLSFixups(MCAssembler &Asm) const {
Modified: llvm/trunk/test/CodeGen/SPARC/tls.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/SPARC/tls.ll?rev=200962&r1=200961&r2=200962&view=diff
==============================================================================
--- llvm/trunk/test/CodeGen/SPARC/tls.ll (original)
+++ llvm/trunk/test/CodeGen/SPARC/tls.ll Thu Feb 6 23:54:20 2014
@@ -3,6 +3,10 @@
; RUN: llc <%s -march=sparc -relocation-model=pic | FileCheck %s --check-prefix=pic
; RUN: llc <%s -march=sparcv9 -relocation-model=pic | FileCheck %s --check-prefix=pic
+; RUN: llc <%s -march=sparc -relocation-model=static -filetype=obj | llvm-readobj -r | FileCheck %s --check-prefix=v8abs-obj
+; RUN: llc <%s -march=sparcv9 -relocation-model=static -filetype=obj | llvm-readobj -r | FileCheck %s --check-prefix=v9abs-obj
+; RUN: llc <%s -march=sparc -relocation-model=pic -filetype=obj | llvm-readobj -r | FileCheck %s --check-prefix=pic-obj
+; RUN: llc <%s -march=sparcv9 -relocation-model=pic -filetype=obj | llvm-readobj -r | FileCheck %s --check-prefix=pic-obj
@local_symbol = internal thread_local global i32 0
@extern_symbol = external thread_local global i32
@@ -69,3 +73,47 @@ entry:
store i32 %1, i32* @extern_symbol, align 4
ret i32 %1
}
+
+
+; v8abs-obj: Relocations [
+; v8abs-obj: 0x{{[0-9,A-F]+}} R_SPARC_TLS_LE_HIX22 local_symbol 0x0
+; v8abs-obj: 0x{{[0-9,A-F]+}} R_SPARC_TLS_LE_LOX10 local_symbol 0x0
+; v8abs-obj: 0x{{[0-9,A-F]+}} R_SPARC_HI22 _GLOBAL_OFFSET_TABLE_ 0x0
+; v8abs-obj: 0x{{[0-9,A-F]+}} R_SPARC_LO10 _GLOBAL_OFFSET_TABLE_ 0x0
+; v8abs-obj: 0x{{[0-9,A-F]+}} R_SPARC_TLS_IE_HI22 extern_symbol 0x0
+; v8abs-obj: 0x{{[0-9,A-F]+}} R_SPARC_TLS_IE_LO10 extern_symbol 0x0
+; v8abs-obj: 0x{{[0-9,A-F]+}} R_SPARC_TLS_IE_LD extern_symbol 0x0
+; v8abs-obj: 0x{{[0-9,A-F]+}} R_SPARC_TLS_IE_ADD extern_symbol 0x0
+; v8abs-obj: ]
+
+; v9abs-obj: Relocations [
+; v9abs-obj: 0x{{[0-9,A-F]+}} R_SPARC_TLS_LE_HIX22 local_symbol 0x0
+; v9abs-obj: 0x{{[0-9,A-F]+}} R_SPARC_TLS_LE_LOX10 local_symbol 0x0
+; v9abs-obj: 0x{{[0-9,A-F]+}} R_SPARC_H44 _GLOBAL_OFFSET_TABLE_ 0x0
+; v9abs-obj: 0x{{[0-9,A-F]+}} R_SPARC_M44 _GLOBAL_OFFSET_TABLE_ 0x0
+; v9abs-obj: 0x{{[0-9,A-F]+}} R_SPARC_L44 _GLOBAL_OFFSET_TABLE_ 0x0
+; v9abs-obj: 0x{{[0-9,A-F]+}} R_SPARC_TLS_IE_HI22 extern_symbol 0x0
+; v9abs-obj: 0x{{[0-9,A-F]+}} R_SPARC_TLS_IE_LO10 extern_symbol 0x0
+; v9abs-obj: 0x{{[0-9,A-F]+}} R_SPARC_TLS_IE_LDX extern_symbol 0x0
+; v9abs-obj: 0x{{[0-9,A-F]+}} R_SPARC_TLS_IE_ADD extern_symbol 0x0
+; v9abs-obj: ]
+
+; pic-obj: Relocations [
+; pic-obj: Section (2) .rela.text {
+; pic-obj: 0x{{[0-9,A-F]+}} R_SPARC_PC22 _GLOBAL_OFFSET_TABLE_ 0x4
+; pic-obj: 0x{{[0-9,A-F]+}} R_SPARC_PC10 _GLOBAL_OFFSET_TABLE_ 0x8
+; pic-obj: 0x{{[0-9,A-F]+}} R_SPARC_TLS_LDO_HIX22 local_symbol 0x0
+; pic-obj: 0x{{[0-9,A-F]+}} R_SPARC_TLS_LDO_LOX10 local_symbol 0x0
+; pic-obj: 0x{{[0-9,A-F]+}} R_SPARC_TLS_LDM_HI22 local_symbol 0x0
+; pic-obj: 0x{{[0-9,A-F]+}} R_SPARC_TLS_LDM_LO10 local_symbol 0x0
+; pic-obj: 0x{{[0-9,A-F]+}} R_SPARC_TLS_LDM_ADD local_symbol 0x0
+; pic-obj: 0x{{[0-9,A-F]+}} R_SPARC_TLS_LDM_CALL local_symbol 0x0
+; pic-obj: 0x{{[0-9,A-F]+}} R_SPARC_TLS_LDO_ADD local_symbol 0x0
+; pic-obj: 0x{{[0-9,A-F]+}} R_SPARC_PC22 _GLOBAL_OFFSET_TABLE_ 0x4
+; pic-obj: 0x{{[0-9,A-F]+}} R_SPARC_PC10 _GLOBAL_OFFSET_TABLE_ 0x8
+; pic-obj: 0x{{[0-9,A-F]+}} R_SPARC_TLS_GD_HI22 extern_symbol 0x0
+; pic-obj: 0x{{[0-9,A-F]+}} R_SPARC_TLS_GD_LO10 extern_symbol 0x0
+; pic-obj: 0x{{[0-9,A-F]+}} R_SPARC_TLS_GD_ADD extern_symbol 0x0
+; pic-obj: 0x{{[0-9,A-F]+}} R_SPARC_TLS_GD_CALL extern_symbol 0x0
+; pic-obj: ]
+
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