927bbc2871
ELF support for LLD writer. The writer at present emits ELF header and section
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table header. Skeleton code for ReferenceKinds.
Credits:
Doxygen by Michael Spencer.
Origianl implementation from Macho by Sidney Manning.
Templatization, implementation of section header chunks, string table, ELF header by Hemant Kulkarni.
llvm-svn: 163906
2012-09-14 16:11:34 +00:00
69ed53ab5f
Fix warnings.
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llvm-svn: 163573
2012-09-10 23:46:58 +00:00
7243b89459
PR13467: Fix mach-o writer to handle case of zero stubs. Renumber TestingHelpers kind values
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llvm-svn: 160982
2012-07-30 20:10:46 +00:00
429a4bc172
Fix warning from -Wshadow. Report errors back to caller rather than calling
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llvm::report_fatal_error.
llvm-svn: 160864
2012-07-27 14:52:18 +00:00
ad58efd69a
Add a default constructor/destructor for ReaderOptionsPECOFF
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llvm-svn: 160740
2012-07-25 17:16:46 +00:00
1a60141f99
Implement the ELF reader. The original implementation was by Hemant Kulkarni
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with subsequent changes to use lower level interfaces done by me.
llvm-svn: 160732
2012-07-25 16:27:21 +00:00
f33f0bbdcf
Minor edits to match style guidelines. No functionality change
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llvm-svn: 160370
2012-07-17 16:18:04 +00:00
efcf099db5
Unused var warning.
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llvm-svn: 158944
2012-06-21 22:41:46 +00:00
aedfa6a36b
Fix MSVC compat. MSVC doesn't have bzero.
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Although the code is not valid to begin with. It is trying to do a raw memory
copy of a non standard-layout type. nameoffset is not guaranteed to directly
follow cmdsize.
This should be properly fixed.
llvm-svn: 158612
2012-06-17 01:18:44 +00:00
7145cf6846
Add 'invalid' as a Reference Kind so that unknown/invalid kind strings can return that fact to the caller for use in constructing an error message, rather that triggering an assertion.
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llvm-svn: 158547
2012-06-15 21:26:18 +00:00
21f5d4d629
remove return statements after llvm_unreachable() as the compiler no longer warns abot missing return values
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llvm-svn: 158544
2012-06-15 21:04:32 +00:00
751eb3d2b3
use llvm_unreachable() instead of assert(0) for invalid enum values in switch statements
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llvm-svn: 158542
2012-06-15 20:37:24 +00:00
d6a27324f9
Use ADT/StringSwitch
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llvm-svn: 158541
2012-06-15 20:29:27 +00:00
c890ae41e2
flesh out mach-o Reference Kinds
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llvm-svn: 158375
2012-06-12 23:01:30 +00:00
40b68559e8
Move implementation of WriterOptionsMachO to its own file. Reduced redundant
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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
5fb2e4dabe
put the public function createReaderPECOFF() in the lld namespace and everything else in is own namespace
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llvm-svn: 158135
2012-06-07 02:23:48 +00:00
98211f6d19
fix warnings found after cranking up warnings
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llvm-svn: 158134
2012-06-07 01:53:39 +00:00
40b8655082
abstract load commands to that WriterMachO can write 64-bit and 32-bit mach-o files
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llvm-svn: 158133
2012-06-07 01:45:39 +00:00
abb6981f68
Major refactoring: Remove Platform concept. In its place there are
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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
Hemant Kulkarni