llvm-svn: 296307

llvm-svn: 296304

Differential Revision: https://reviews.llvm.org/D30351

llvm-svn: 296303

llvm-svn: 296302

Pointed out by Piotr Padlewski.

llvm-svn: 296297

llvm-svn: 296278

r296215, "[PDB] General improvements to Stream library."
r296217, "Disable BinaryStreamTest.StreamReaderObject temporarily."
r296220, "Re-enable BinaryStreamTest.StreamReaderObject."
r296244, "[PDB] Disable some tests that are breaking bots."
r296249, "Add static_cast to silence -Wc++11-narrowing."

std::errc::no_buffer_space should be used for OS-oriented errors for socket transmission.
(Seek discussions around llvm/xray.)

I could substitute s/no_buffer_space/others/g, but I revert whole them ATM.

Could we define and use LLVM errors there?

llvm-svn: 296258

llvm-svn: 296236

llvm-svn: 296235

llvm-svn: 296232

llvm-svn: 296230

Now a function to parse -foo-bar is always named getFooBar.

llvm-svn: 296229

llvm-svn: 296227

llvm-svn: 296226

llvm-svn: 296225

llvm-svn: 296224

llvm-svn: 296223

This adds various new functionality and cleanup surrounding the
use of the Stream library.  Major changes include:

* Renaming of all classes for more consistency / meaningfulness
* Addition of some new methods for reading multiple values at once.
* Full suite of unit tests for reader / writer functionality.
* Full set of doxygen comments for all classes.
* Streams now store their own endianness.
* Fixed some bugs in a few of the classes that were discovered
  by the unit tests.

llvm-svn: 296215

This is part of a larger effort to get the Stream code moved
up to Support.  I don't want to do it in one large patch, in
part because the changes are so big that it will treat everything
as file deletions and add, losing history in the process.
Aside from that though, it's just a good idea in general to
make small changes.

So this change only changes the names of the Stream related
source files, and applies necessary source fix ups.

llvm-svn: 296211

llvm-svn: 296162

Differential Revision: https://reviews.llvm.org/D30321

llvm-svn: 296157

I was mixing 1000 and 1024 when calculating file sizes in MiB or
in GiB.

llvm-svn: 296155

Now that all special sections are SyntheticSections, we only need one
OutputSection class.

llvm-svn: 296127

llvm-svn: 296124

llvm-svn: 296123

llvm-svn: 296118

llvm-svn: 296117

llvm-svn: 296114

Feature is used for producing static-linked PIE executables
(https://gcc.gnu.org/ml/gcc/2015-06/msg00008.html)
And was implemented in GNU ld https://gcc.gnu.org/ml/gcc/2015-08/msg00099.html

I also found it in linux kernel build system,
though I think that x86/x64 bootloader does not really rely on it.
Seems it used for PPC though.

Differential revision: https://reviews.llvm.org/D30258

llvm-svn: 296097

llvm-svn: 296088

Looks like it is not allowed to have an .rst file in this directory
that does not belong to a document tree. I don't know why. This patch
adds a file back to fix a bot.

llvm-svn: 296087

C++11.rst is removed because LLD now follows the usual coding style
of the LLVM project.

llvm-svn: 296086

__ehdr_start should be pointing to ELF file headers, not program
headers.

This is a reland of D30319.

Differential Revision: https://reviews.llvm.org/D30323

llvm-svn: 296085

This reverts commit r296079.

llvm-svn: 296083

__ehdr_start should be pointing to ELF file headers, not program
headers.

Differential Revision: https://reviews.llvm.org/D30319

llvm-svn: 296079

Looks like all documents must be in a doctree.

llvm-svn: 296075

llvm-svn: 296074

llvm-svn: 296072

Summary: Creates bitcode files suitable for use with ThinLTO, then checks that the linker can build an executable from them.

Reviewers: ruiu, pcc

Reviewed By: pcc

Subscribers: mehdi_amini, Prazek, llvm-commits

Differential Revision: https://reviews.llvm.org/D30277

llvm-svn: 296042

With this we complete the transition out of special output sections,
and with the previous patches it should be possible to merge
OutputSectionBase and OuputSection.

llvm-svn: 296023