search for: createsect

Hi all. I have a problem with postgresql PK columns and ActiveRecord. The error is: PGError: ERROR: null value in column "item_id" violates not-null. Ok, it''s wrong to insert NULL into PK columns, but rails doing it. How to fix? So sad..

...Sym. Value Sym. Name + Addend 000000010dc0 000000000403 R_AARCH64_RELATIV 7a8 Where 0x7a8 (dynamic relocation r_addend) points to a function at .text segment (in this case frame_dummy). I am trying to made this on lld, but current step sequence is: - Write::run \_ Write::createSections \_ Write::scanRelocs \_ Write::addReloc // Dynamic Relocation creation \_ Write::writeSections \_ OutputSectionBase::writeTo \_ InputSection::writeTo \_ InputSection::relocate \_ TargetInfo::relocateOne The problem is only at TargetInfo::re...

...const_iterator<std::_Vector_val<std::_Simple_types<lld::coff::Chunk *> > > _Where, lld::coff::Chunk * const * _First, lld::coff::Chunk * const * _Last) Line 1376 C++ zig.exe!lld::coff::SymbolTable::getChunks() Line 311 C++ zig.exe!`anonymous namespace'::Writer::createSections() Line 340 C++ zig.exe!`anonymous namespace'::Writer::run() Line 288 C++ zig.exe!lld::coff::writeResult() Line 166 C++ zig.exe!lld::coff::LinkerDriver::link(llvm::ArrayRef<char const *> ArgsArr) Line 1331 C++ zig.exe!lld::coff::link(llvm::ArrayRef<ch...

...t;std::_Simple_types<lld::coff::Chunk >> *> > > _Where, lld::coff::Chunk * const * _First, lld::coff::Chunk * const * >> _Last) Line 1376 C++ >> zig.exe!lld::coff::SymbolTable::getChunks() Line 311 C++ >> zig.exe!`anonymous namespace'::Writer::createSections() Line 340 >> C++ >> zig.exe!`anonymous namespace'::Writer::run() Line 288 C++ >> zig.exe!lld::coff::writeResult() Line 166 C++ >> zig.exe!lld::coff::LinkerDriver::link(llvm::ArrayRef<char const *> >> ArgsArr) Line 1331 C++ >&gt...

Hi Rafael, On 07/31/2017 04:20 PM, Rafael Avila de Espindola via llvm-dev wrote: > However, do we need to start with instrumentation? The original paper > uses sampling with good results and current intel cpus can record every > branch in a program. > > I would propose starting with just an lld patch that reads the call > graph from a file. The format would be very similar to

...eturn OrderMap.lookup(IS); }); + break; + } +} + template <class ELFT> void Writer<ELFT>::forEachRelSec(std::function<void(InputSectionBase &)> Fn) { for (InputSectionBase *IS : InputSections) { @@ -928,6 +1081,7 @@ template <class ELFT> void Writer<ELFT>::createSections() { Old.end()); Script->fabricateDefaultCommands(); + sortByCFGProfile<ELFT>(OutputSections); sortBySymbolsOrder<ELFT>(); sortInitFini(findSection(".init_array")); sortInitFini(findSection(".fini_array"));

...eturn OrderMap.lookup(IS); }); + break; + } +} + template <class ELFT> void Writer<ELFT>::forEachRelSec(std::function<void(InputSectionBase &)> Fn) { for (InputSectionBase *IS : InputSections) { @@ -949,6 +1102,7 @@ template <class ELFT> void Writer<ELFT>::createSections() { if (IS) Factory.addInputSec(IS, getOutputSectionName(IS->Name)); + sortByCFGProfile<ELFT>(OutputSections); sortBySymbolsOrder<ELFT>(OutputSections); sortInitFini(findSection(".init_array")); sortInitFini(findSection(".fini_array"));...

...eturn OrderMap.lookup(IS); }); + break; + } +} + template <class ELFT> void Writer<ELFT>::forEachRelSec(std::function<void(InputSectionBase &)> Fn) { for (InputSectionBase *IS : InputSections) { @@ -928,6 +1077,7 @@ template <class ELFT> void Writer<ELFT>::createSections() { Old.end()); Script->fabricateDefaultCommands(); + sortByCFGProfile<ELFT>(); sortBySymbolsOrder<ELFT>(); sortInitFini(findSection(".init_array")); sortInitFini(findSection(".fini_array")); -------------- next pa...