Changeset View
Changeset View
Standalone View
Standalone View
lld/trunk/ELF/Writer.cpp
| Show First 20 Lines • Show All 1,174 Lines • ▼ Show 20 Lines | template <class ELFT> void Writer<ELFT>::finalizeSections() { | ||||
| // jump instructions if jump targets are too far. Create thunks. | // jump instructions if jump targets are too far. Create thunks. | ||||
| if (Target->NeedsThunks) { | if (Target->NeedsThunks) { | ||||
| // FIXME: only ARM Interworking and Mips LA25 Thunks are implemented, | // FIXME: only ARM Interworking and Mips LA25 Thunks are implemented, | ||||
| // these | // these | ||||
| // do not require address information. To support range extension Thunks | // do not require address information. To support range extension Thunks | ||||
| // we need to assign addresses so that we can tell if jump instructions | // we need to assign addresses so that we can tell if jump instructions | ||||
| // are out of range. This will need to turn into a loop that converges | // are out of range. This will need to turn into a loop that converges | ||||
| // when no more Thunks are added | // when no more Thunks are added | ||||
| if (createThunks<ELFT>(OutputSections)) | ThunkCreator<ELFT> TC; | ||||
| if (TC.createThunks(OutputSections)) | |||||
| applySynthetic({In<ELFT>::MipsGot}, | applySynthetic({In<ELFT>::MipsGot}, | ||||
| [](SyntheticSection *SS) { SS->updateAllocSize(); }); | [](SyntheticSection *SS) { SS->updateAllocSize(); }); | ||||
| } | } | ||||
| // Fill other section headers. The dynamic table is finalized | // Fill other section headers. The dynamic table is finalized | ||||
| // at the end because some tags like RELSZ depend on result | // at the end because some tags like RELSZ depend on result | ||||
| // of finalizing other sections. | // of finalizing other sections. | ||||
| for (OutputSection *Sec : OutputSections) | for (OutputSection *Sec : OutputSections) | ||||
| Sec->finalize<ELFT>(); | Sec->finalize<ELFT>(); | ||||
| ▲ Show 20 Lines • Show All 635 Lines • Show Last 20 Lines | |||||