Ulrich Weigand b1cf8de85a [PowerPC] Correctly handle fixups of other than 4 byte size ... The PPCAsmBackend::applyFixup routine handles the case where a fixup can be resolved within the same object file. However, this routine is currently hard-coded to assume the size of any fixup is always exactly 4 bytes. This is sort-of correct for fixups on instruction text; even though it only works because several of what really would be 2-byte fixups are presented as 4-byte fixups instead (requiring another hack in PPCELFObjectWriter::adjustFixupOffset to clean it up). However, this assumption breaks down completely for fixups on data, which legitimately can be of any size (1, 2, 4, or 8). This patch makes applyFixup aware of fixups of varying sizes, introducing a new helper routine getFixupKindNumBytes (along the lines of what the ARM back end does). Note that in order to handle fixups of size 8, we also need to fix the return type of adjustFixupValue to uint64_t to avoid truncation. Tested on both 64-bit and 32-bit PowerPC, using external and integrated assembler. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@181891 91177308-0d34-0410-b5e6-96231b3b80d8		2013-05-15 15:01:46 +00:00
..
Analysis	Use only explicit bool conversion operators	2013-05-15 07:36:59 +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	Use only explicit bool conversion operators	2013-05-15 07:36:59 +00:00
DebugInfo	libDebugInfo depends on libObject nowadays.	2013-05-09 13:48:26 +00:00
ExecutionEngine	SectionMemoryManager shouldn't be a JITMemoryManager. Previously, the	2013-05-14 19:29:00 +00:00
IR	Speed up Value::isUsedInBasicBlock() for long use lists.	2013-05-14 23:45:56 +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	Fix two typo	2013-05-14 23:36:24 +00:00
Object	Object: Fix Mach-O relocation printing.	2013-05-14 22:41:29 +00:00
Option
Support	Fix build on Windows	2013-05-15 09:00:30 +00:00
TableGen	Allow TableGen DAG arguments to be just a name.	2013-03-24 19:36:51 +00:00
Target	[PowerPC] Correctly handle fixups of other than 4 byte size	2013-05-15 15:01:46 +00:00
Transforms	LoopVectorize: Fix comments	2013-05-15 02:02:45 +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