Index: lld/trunk/ELF/Writer.cpp =================================================================== --- lld/trunk/ELF/Writer.cpp +++ lld/trunk/ELF/Writer.cpp @@ -1306,8 +1306,13 @@ } for (OutputSectionBase *Sec : OutputSections) - if (Sec != Out::Opd) + if (Sec != Out::Opd && Sec != Out::EhFrameHdr) Sec->writeTo(Buf + Sec->getFileOff()); + + // The .eh_frame_hdr depends on .eh_frame section contents, therefore + // it should be written after .eh_frame is written. + if (!Out::EhFrame->empty() && Out::EhFrameHdr) + Out::EhFrameHdr->writeTo(Buf + Out::EhFrameHdr->getFileOff()); } template void Writer::writeBuildId() { Index: lld/trunk/test/ELF/linkerscript/linkerscript-eh-frame-hdr.s =================================================================== --- lld/trunk/test/ELF/linkerscript/linkerscript-eh-frame-hdr.s +++ lld/trunk/test/ELF/linkerscript/linkerscript-eh-frame-hdr.s @@ -0,0 +1,20 @@ +# REQUIRES: x86 +# RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %s -o %t +# RUN: echo "SECTIONS { \ +# RUN: .eh_frame_hdr : {} \ +# RUN: .eh_frame : {} \ +# RUN: }" > %t.script +# RUN: ld.lld -o %t1 --eh-frame-hdr --script %t.script %t +# RUN: llvm-objdump -s -section=".eh_frame_hdr" %t1 | FileCheck %s + +# CHECK: 0158 011b033b 14000000 01000000 49000000 +# CHECK-NEXT: 0168 30000000 + +.global _start +_start: + nop + +.section .dah,"ax",@progbits +.cfi_startproc + nop +.cfi_endproc