diff options
| -rw-r--r-- | lld/ELF/SyntheticSections.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lld/ELF/SyntheticSections.cpp b/lld/ELF/SyntheticSections.cpp index 11f834514de..ff81852a4ca 100644 --- a/lld/ELF/SyntheticSections.cpp +++ b/lld/ELF/SyntheticSections.cpp @@ -589,6 +589,8 @@ uint64_t EhFrameSection<ELFT>::getFdePc(uint8_t *Buf, size_t FdeOff, template <class ELFT> void EhFrameSection<ELFT>::writeTo(uint8_t *Buf) { const endianness E = ELFT::TargetEndianness; + + // Write CIE and FDE records. for (CieRecord *Rec : CieRecords) { size_t CieOffset = Rec->Cie->OutputOff; writeCieFde<ELFT>(Buf + CieOffset, Rec->Cie->data()); @@ -603,6 +605,9 @@ template <class ELFT> void EhFrameSection<ELFT>::writeTo(uint8_t *Buf) { } } + // Apply relocations. .eh_frame section contents are not contiguous + // in the output buffer, but relocateAlloc() still works because + // getOffset() takes care of discontiguous section pieces. for (EhInputSection *S : Sections) S->relocateAlloc(Buf, nullptr); |
