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13 Commits

Author SHA1 Message Date
Shankar Easwaran
2bc24928d3 [PassManager] add ReaderWriter{Native,YAML} to the Driver. 
Enable this for the following flavors

a) core
b) gnu
c) darwin

Its disabled for the flavor PECOFF. Convenient markers are added with FIXME
comments in the Driver that would be removed and code removed from each flavor.

llvm-svn: 193585
 2013-10-29 05:12:14 +00:00
Shankar Easwaran
1d3c48f1fc [Layout] Assign ordinals in Resolution order. 
llvm-svn: 192277
 2013-10-09 05:23:23 +00:00
Shankar Easwaran
03f7763d21 [inputGraph] Associate Resolve state with appropriate nodes 
This associates resolveState to FileNodes. The control node derive
their resolution state from the inputElements that are contained in
it.

This makes --start-group/--end-group to work with ELF linking.

llvm-svn: 192269
 2013-10-09 03:40:29 +00:00
Rui Ueyama
c6015f6476 Update error classes from all lowercase to camel case. 
llvm-svn: 192261
 2013-10-09 00:57:22 +00:00
Shankar Easwaran
7f1146c494 [LinkingContext] make LinkingContext non-const 
llvm-svn: 192183
 2013-10-08 15:43:48 +00:00
Rui Ueyama
8b8e5216af Make bitmask an unsigned type. 
llvm-svn: 192163
 2013-10-08 03:59:45 +00:00
Rui Ueyama
094546836b Add comments. Early return. 
llvm-svn: 192149
 2013-10-08 00:43:53 +00:00
Shankar Easwaran
a96f3a3da4 [lld][InputGraph] Change the Resolver to use inputGraph 
Changes :-

a) Functionality in InputGraph to insert Input elements at any position
b) Functionality in the Resolver to use nextFile
c) Move the functionality of assigning file ordinals to InputGraph
d) Changes all inputs to MemoryBuffers
e) Remove LinkerInput, InputFiles, ReaderArchive

llvm-svn: 192081
 2013-10-07 02:47:09 +00:00
Shankar Easwaran
7915ff34b7 [lld][LinkingContext][ELF] Allow different output file types. 
This adds an option --output-filetype that can be set to either
YAML/Native(case insensitive). The linker would create the outputs
associated with the type specified by the user.

Changes all the tests to use the new option.

llvm-svn: 191183
 2013-09-23 04:24:15 +00:00
Joerg Sonnenberger
bd25241e0e Drop the context forceLoadAllArchives() support. Rename the isForceLoad 
attribute in LinkerInput to isWholeArchive and use that for deciding
whether library archives should be expanded. Implement the -all_load
option of the Darwin linker using this flag and drop the support for it
in GNU mode.

llvm-svn: 190275
 2013-09-08 13:30:14 +00:00
Joerg Sonnenberger
5e235de9d3 Change the parseFile argument from MemoryBuffer pointer to LinkerInput 
reference. Move readFile logic into FileNode::createLinkerInput.

llvm-svn: 190253
 2013-09-07 17:55:28 +00:00
Shankar Easwaran
d26c8e3463 [lld][LinkingContext] Atoms created from command line options should be available in YAML 
This adds an API to the LinkingContext for flavors to add Internal files
containing atoms that need to appear in the YAML output as well, when -emit-yaml
switch is used.

Flavors can add more internal files for other options that are needed.

llvm-svn: 189718
 2013-08-31 05:27:38 +00:00
Rui Ueyama
0ca149fce9 Rename TargetInfo -> LinkingContext. 
Also change some local variable names: "ti" -> "context" and
"_targetInfo" -> "_context".

Differential Revision: http://llvm-reviews.chandlerc.com/D1301

llvm-svn: 187823
 2013-08-06 22:31:59 +00:00