Index: lld/trunk/ELF/Arch/PPC64.cpp =================================================================== --- lld/trunk/ELF/Arch/PPC64.cpp +++ lld/trunk/ELF/Arch/PPC64.cpp @@ -774,7 +774,10 @@ // If the offset exceeds the range of the branch type then it will need // a range-extending thunk. - return !inBranchRange(Type, BranchAddr, S.getVA()); + // See the comment in getRelocTargetVA() about R_PPC64_CALL. + return !inBranchRange(Type, BranchAddr, + S.getVA() + + getPPC64GlobalEntryToLocalEntryOffset(S.StOther)); } bool PPC64::inBranchRange(RelType Type, uint64_t Src, uint64_t Dst) const { Index: lld/trunk/test/ELF/ppc64-long-branch-localentry-offset.s =================================================================== --- lld/trunk/test/ELF/ppc64-long-branch-localentry-offset.s +++ lld/trunk/test/ELF/ppc64-long-branch-localentry-offset.s @@ -0,0 +1,30 @@ +# REQUIRES: ppc + +# RUN: llvm-mc -filetype=obj -triple=ppc64le %s -o %t.o +# RUN: ld.lld %t.o -o %t +# RUN: llvm-nm %t | FileCheck %s + +# CHECK-DAG: 0000000010010000 t __long_branch_callee +# CHECK-DAG: 0000000010010010 T _start +# CHECK-DAG: 0000000012010008 T callee + +# The bl instruction jumps to the local entry. The distance requires a long branch stub: +# localentry(callee) - _start = 0x12010008+8 - 0x10010010 = 0x2000000 + +# We used to compute globalentry(callee) - _start and caused a "R_PPC64_REL24 +# out of range" error because we didn't create the stub. + +.globl _start +_start: + bl callee + +.space 0x1fffff4 + +.globl callee +callee: +.Lgep0: + addis 2, 12, .TOC.-.Lgep0@ha + addi 2, 2, .TOC.-.Lgep0@l +.Llep0: + .localentry callee, .Llep0-.Lgep0 + blr