Bill Schmidt 240b9b6078 PPC64: Constant initializers with dynamic relocations go in .data.rel.ro. ... This fixes warning messages observed in the oggenc application test in projects/test-suite. Special handling is needed for the 64-bit PowerPC SVR4 ABI when a constant is initialized with a pointer to a function in a shared library. Because a function address is implemented as the address of a function descriptor, the use of copy relocations can lead to problems with initialization. GNU ld therefore replaces copy relocations with dynamic relocations to be resolved by the dynamic linker. This means the constant cannot reside in the read-only data section, but instead belongs in .data.rel.ro, which is designed for constants containing dynamic relocations. The implementation creates a class PPC64LinuxTargetObjectFile inheriting from TargetLoweringObjectFileELF, which behaves like its parent except to place constants of this sort into .data.rel.ro. The test case is reduced from the oggenc application. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@181723 91177308-0d34-0410-b5e6-96231b3b80d8		2013-05-13 19:34:37 +00:00
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Analysis	Fix unchecked uses of DominatorTree in MemoryDependenceAnalysis.	2013-05-06 02:07:24 +00:00
Archive	Fix auto_ptr is deprecated warnings	2013-02-26 21:20:35 +00:00
AsmParser	Add ArrayRef constructor from None, and do the cleanups that this constructor enables	2013-05-05 00:40:33 +00:00
Bitcode	Micro-optimization: don't shift an entire bitcode record over to get the code.	2013-05-10 22:17:10 +00:00
CodeGen	Remove redundant variable introduced by r181682.	2013-05-13 19:02:31 +00:00
DebugInfo	libDebugInfo depends on libObject nowadays.	2013-05-09 13:48:26 +00:00
ExecutionEngine	Remove dead code.	2013-05-10 23:34:51 +00:00
IR	PR14492: Debug Info: Support for values of non-integer non-type template parameters.	2013-05-10 21:52:07 +00:00
IRReader	Measure time that IR parsing took as part of the -time-passes measurement.	2013-04-03 15:33:45 +00:00
Linker	Fix a performance bug in the Linker.	2013-05-04 05:05:18 +00:00
MC	Remove the MachineMove class.	2013-05-13 01:16:13 +00:00
Object	Change getRelocationAdditionalInfo to be ELF only.	2013-05-09 03:39:05 +00:00
Option	Resort the #include lines in include/... and lib/... with the	2013-01-02 10:22:59 +00:00
Support	Fix a bug that APFloat::fusedMultiplyAdd() mistakenly evaluate "14.5f * -14.5f + 225.0f" to 225.0f.	2013-05-13 18:03:12 +00:00
TableGen	Allow TableGen DAG arguments to be just a name.	2013-03-24 19:36:51 +00:00
Target	PPC64: Constant initializers with dynamic relocations go in .data.rel.ro.	2013-05-13 19:34:37 +00:00
Transforms	[objc-arc] Move the before optimization statistics gathering phase out of OptimizeIndividualCalls.	2013-05-13 18:29:07 +00:00
CMakeLists.txt	Split out the IRReader header and the utility functions it provides into	2013-03-26 02:25:37 +00:00
LLVMBuild.txt	Split out the IRReader header and the utility functions it provides into	2013-03-26 02:25:37 +00:00
Makefile	Split out the IRReader header and the utility functions it provides into	2013-03-26 02:25:37 +00:00