llvm-svn: 198812

llvm-svn: 198798

llvm-svn: 198797

paired LO16 relocation.

llvm-svn: 198790

llvm-svn: 198789

into the separate function.

llvm-svn: 198788

internal purpose. Use special LLD_R_MIPS_GLOBAL_GOT constant for that.

llvm-svn: 198787

llvm-svn: 198786

fields.

llvm-svn: 198785

llvm-svn: 198784

llvm-svn: 198783

llvm-svn: 198728

llvm-svn: 198725

llvm-svn: 198642

llvm-svn: 198641

llvm-svn: 198634

Differential Revision: http://llvm-reviews.chandlerc.com/D2501

llvm-svn: 198535

llvm-svn: 198468

normalizedToAtoms.

llvm-svn: 198459

llvm-svn: 198434

llvm-svn: 198396

llvm-svn: 198339

Add basic emulation mapping for NetBSD/amd64, so that clang -m32 works
as expected.

llvm-svn: 198337

llvm-svn: 198275

FIXME: Dragonegg may be updated at non-trivial changes.
llvm-svn: 198274

llvm-svn: 198266

llvm-svn: 198108

Currently LLD always print a warning message if the same symbol is specified
more than once for /export option. It's a bit annoying because specifying the
same symbol with compatible options is actually safe and considered as a
normal use case. This patch makes LLD to warn only when incompatible export
options are given.

llvm-svn: 198104

llvm-svn: 198103

Each export symbol descriptor has unique name attribute, so std::set is
better container than std::vector for it. No functionality change.

llvm-svn: 198102

llvm-svn: 198091

No functionality change.

llvm-svn: 198075

llvm-svn: 198074

I'm not 100% sure but it looks like DLL entry symbol (DLL initializer function
name) should be _DllMainCRTStartup@12. The reason why I'm not very sure is
because I have no idea what "@12" suffix is, but without it the symbol won't
be resolved...

llvm-svn: 198072

Currently .drectve section contents are parsed after other sections are parsed.
That order may result in wrong results if other sections depend on command line
options in the directive section.

For example, if a weak symbol is defined using /alternatename option in the
directive section, we have to read it first and then read the text section
contents. Otherwise the weak symbol won't be defined.

This patch changes the order to fix the issue.

llvm-svn: 198071

There are many object files in the standard library who have empty .drective
sections. Parsing the empty string is not wrong but a waste.

llvm-svn: 198067

llvm-svn: 198066

There was a bug that the linker does not report an error if symbols specified
by -u (or /include on Windows) are not resolved. This patch fixes it by adding
such symbols to the dead strip root.

llvm-svn: 198041

It should be always true that _liveAtoms is empty, so we don't have to clear it.
Add an assert() instead.

llvm-svn: 198040

This patch eliminates one std::set lookup per a function call.

llvm-svn: 198037