diff options
Diffstat (limited to 'lld/ELF/SyntheticSections.cpp')
| -rw-r--r-- | lld/ELF/SyntheticSections.cpp | 16 |
1 files changed, 7 insertions, 9 deletions
diff --git a/lld/ELF/SyntheticSections.cpp b/lld/ELF/SyntheticSections.cpp index 550a5b38b89b..ea6eab4b47ad 100644 --- a/lld/ELF/SyntheticSections.cpp +++ b/lld/ELF/SyntheticSections.cpp @@ -2449,6 +2449,9 @@ PltSection::PltSection() if (config->emachine == EM_PPC || config->emachine == EM_PPC64) { name = ".glink"; alignment = 4; + // PLTresolve is at the end. + if (config->emachine == EM_PPC) + footerSize = 64; } // On x86 when IBT is enabled, this section contains the second PLT (lazy @@ -2486,7 +2489,7 @@ void PltSection::addEntry(Symbol &sym) { } size_t PltSection::getSize() const { - return headerSize + entries.size() * target->pltEntrySize; + return headerSize + entries.size() * target->pltEntrySize + footerSize; } bool PltSection::isNeeded() const { @@ -3451,19 +3454,14 @@ bool ARMExidxSyntheticSection::classof(const SectionBase *d) { } ThunkSection::ThunkSection(OutputSection *os, uint64_t off) - : SyntheticSection(SHF_ALLOC | SHF_EXECINSTR, SHT_PROGBITS, - config->wordsize, ".text.thunk") { + : SyntheticSection(SHF_ALLOC | SHF_EXECINSTR, SHT_PROGBITS, 4, + ".text.thunk") { this->parent = os; this->outSecOff = off; } -// When the errata patching is on, we round the size up to a 4 KiB -// boundary. This limits the effect that adding Thunks has on the addresses -// of the program modulo 4 KiB. As the errata patching is sensitive to address -// modulo 4 KiB this can prevent further patches from being needed due to -// Thunk insertion. size_t ThunkSection::getSize() const { - if (config->fixCortexA53Errata843419 || config->fixCortexA8) + if (roundUpSizeForErrata) return alignTo(size, 4096); return size; } |