llvm-svn: 178695

llvm-svn: 178495

llvm-svn: 178467

llvm-svn: 178466

llvm-svn: 178323

llvm-svn: 178269

llvm-svn: 178027

[ELF] no change in functionality, add functions to symbol table so that they can be overridden by derived classes

llvm-svn: 177990

llvm-svn: 177970

llvm-svn: 177969

llvm-svn: 177875

llvm-svn: 177564

llvm-svn: 177563

This changes from reading each relocation individually for each section to just
storing the range of relocations. It also counts the relocations to preallocate
the _references array.

llvm-svn: 177562

llvm-svn: 177561

llvm-svn: 177557

Improves performance.

llvm-svn: 177556

This is the standard way of implementing LLVM RTTI.

llvm-svn: 177555

This actually doesn't change behavior with the current LinkerInvocation, but
it's needed when you make reading parallel.

llvm-svn: 177554

llvm-svn: 177484

llvm-svn: 177483

llvm-svn: 177482

llvm-svn: 177392

llvm-svn: 177079

llvm-svn: 176970

llvm-svn: 176916

[ELF] Set values for bss_start and end symbols properly, If there are two load segments with RW permissions, bss_start and end may get set inappropriate

llvm-svn: 176795

This only happens when the section header count is > 1024.

llvm-svn: 176747

llvm-svn: 176724

llvm-svn: 176583

llvm-svn: 176494

[ELF] Set symbol type to STT_SECTION, so that objdump.bfd doesnot get confused when disassembling output

llvm-svn: 176489

llvm-svn: 176483

llvm-svn: 176482

llvm-svn: 176430

llvm-svn: 176425

llvm-svn: 176424

llvm-svn: 176416

llvm-svn: 176415

llvm-svn: 176370