Commit Graph

72 Commits

Author SHA1 Message Date
Shankar Easwaran 873c9ffba0 add changes for typeDataFast
llvm-svn: 175901
2013-02-22 17:18:53 +00:00
Michael J. Spencer c3c8bc1e5c [ELF] Add support for reading dynamic libraries.
llvm-svn: 174916
2013-02-11 23:03:35 +00:00
Michael J. Spencer 20231f1275 Use proper delete.
llvm-svn: 173570
2013-01-26 12:26:56 +00:00
Shankar Easwaran 3256d4ff62 add elf targethandler
llvm-svn: 173430
2013-01-25 07:39:18 +00:00
Nick Kledzik 36293f6512 Add SectionPosition and OrderPass
llvm-svn: 173300
2013-01-23 22:32:56 +00:00
Michael J. Spencer c0d3c4efe6 Add PassManager.
It owns and manages passes.

llvm-svn: 173287
2013-01-23 20:03:10 +00:00
Michael J. Spencer 64afcb4c6b Move everything over to TargetInfo.
I really would have liked to split this patch up, but it would greatly
complicate the lld-core and lld drivers having to deal with both
{Reader,Writer}Option and TargetInfo.

llvm-svn: 173217
2013-01-23 01:18:43 +00:00
Nick Kledzik 233f537799 Add new merge-by-content Merge attribute for use by anonymous
constants and string literals which the linker should coalesce.

llvm-svn: 172495
2013-01-15 00:17:57 +00:00
Michael J. Spencer 74ba722be1 [YAML] Fix undefined behavior.
llvm-svn: 172338
2013-01-13 01:09:39 +00:00
Michael J. Spencer 57752dc56e Factor File::addAtom out to MutableFile::addAtom.
This removes a bunch of llvm_unreachables and makes a File's mutability part of the type system.

llvm-svn: 172297
2013-01-12 02:45:54 +00:00
Nick Kledzik cc3d2dca60 Better tie together ContentType and Permissions.
Since most content types (e.g. typeCode) have a 
preferred Permission, add a function to do that mapping.
Then hook up to YAML Reader and Writer such that
the 'permissions:' key does not need to be specified unless
overriding what the content type prefers.

llvm-svn: 171929
2013-01-09 01:17:12 +00:00
Nick Kledzik bd49198409 add extra namespace for gcc-4.7 compatibility
llvm-svn: 171918
2013-01-08 23:51:03 +00:00
Nick Kledzik 8a3052eab0 Rename YAML key 'fixups:' to 'references:'
llvm-svn: 171898
2013-01-08 21:12:13 +00:00
Michael J. Spencer 00744bf495 [YAML] Fix -Wcovered-switch-default
llvm-svn: 171645
2013-01-06 00:45:22 +00:00
Nick Kledzik 6b079f5e2f Removes files for separate ReaderYAML.cpp and WriterYAML.cpp
and adds a new file ReaderWriterYAML.cpp that uses YAML I/O.

Lots of tweaks to test suite for slightly different YAML encoding.

llvm-svn: 171592
2013-01-05 02:22:35 +00:00
Benjamin Kramer f7798e34c9 Add library dependencies to the lld cmake build.
llvm-svn: 169306
2012-12-04 21:09:04 +00:00
Hemant Kulkarni f828613945 Add absolute symbol scope recognition in lld/Core
llvm-svn: 167394
2012-11-05 19:13:54 +00:00
Sid Manning 2a59024ff8 This update does the following:
* Moves enum Scope from DefinedAtom.h to Atom.h
  * Adds scope method to AbsoluteAtom class
  * Updates YAML to print scope of AbsoluteAtoms
  * Update Native Reader/Writer to handle this new, "attribute"
  * Adds testcase 
Reviewed and approved by Nick Kledzik

llvm-svn: 166189
2012-10-18 17:16:19 +00:00
Michael J. Spencer 69ed53ab5f Fix warnings.
llvm-svn: 163573
2012-09-10 23:46:58 +00:00
Nick Kledzik 40b68559e8 Move implementation of WriterOptionsMachO to its own file. Reduced redundant
ivars in WriterOptionsMachO instead have its methods compute ivar interactions.
Refactor mach-o Reference Kinds and introduce abstract class KindHandler.
Split up StubAtoms.hpp by architecture.  Add support for 32-bit x86 stubs.

llvm-svn: 158336
2012-06-11 22:53:15 +00:00
Nick Kledzik 98211f6d19 fix warnings found after cranking up warnings
llvm-svn: 158134
2012-06-07 01:53:39 +00:00
Nick Kledzik abb6981f68 Major refactoring: Remove Platform concept. In its place there are
now Reader and Writer subclasses for each file format.  Each Reader and
Writer subclass defines an "options" class which controls how that Reader
or Writer operates.

llvm-svn: 157774
2012-05-31 22:34:00 +00:00