Seems this revision didn't close automatically. Fixing that.

Remove unnecessary .res file.

Refactored into FileWriter; updated tests.

Moved binary .res output to its printable representation in dialog test.

Rewrite binary tests to ASCII hexdump and move them to .test files.

Some minor style changes.

Rewritten binary .res expected output to ASCII format.

Rewritten fixed fields implementation a little bit. Now, we have an enumeration describing fixed field types, a list of field names, and a mapping from names to their types.

Use llvm-readobj to examine the resulting .res files.

In D38058#877743, @uweigand wrote:

Looks like this broke the s390x build bots:
http://lab.llvm.org:8011/builders/clang-s390x-linux/builds/11433/steps/ninja%20check%201/logs/FAIL%3A%20LLVM%3A%3Ares-resources.test

Maybe a big-endian problem somewhere?

Style fixes suggested in the comments. Integrated llvm-readobj into test invocation.

Fixed file header.

Minor style improvement.

Rebase wrt patch D37841.

Rebase wrt patch D37841.

This fixes @ecbeckmann's comment https://reviews.llvm.org/D37824#inline-329768 (set type IDs and memory flags as constants). It's probably better to fix this in the first patch this appears in.

Refactored the code to simplify the patches following this one.

Changed the code according to Eric's suggestion; some bugfixes.

Small style fixes.

One file was missing from the patch.

Small style fixes.

Change temporary files into pipes in testing infrastructure.

Change temp files to pipes in tests; fix readability issues.

[Testing] Change temporary files into pipes.

Rebased the code; addressed ecbeckmann's comment.

Use pipes instead of temporary files.

Use pipes instead of temporary files.

Replace files with pipes.

Rewrote tests using temporary files to pipes.

Small fix-ups for the problems mentioned above.

Small bugfixes (compilation problems on gcc and missing newlines at the end of the files).

Uses IntOrString(Token) instead of if-s.