llvm-6502/lib
Nico Rieck 18d49acdab MC: Support COFF image-relative MCSymbolRefs
Add support for the COFF relocation types IMAGE_REL_I386_DIR32NB and
IMAGE_REL_AMD64_ADDR32NB for 32- and 64-bit respectively. These are
similar to normal 4-byte relocations except that they do not include
the base address of the image.

Image-relative relocations are used for debug information (32-bit) and
SEH unwind tables (64-bit).

A new MCSymbolRef variant called 'VK_COFF_IMGREL32' is introduced to
specify such relocations. For AT&T assembly, this variant can be accessed
using the symbol suffix '@imgrel'.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@179240 91177308-0d34-0410-b5e6-96231b3b80d8
2013-04-10 23:28:17 +00:00
..
Analysis RegionInfo: Add helpers to replace entry/exit recursively 2013-04-10 06:54:49 +00:00
Archive
AsmParser Rationalize the formatting of these case labels. Having two sorted 2013-04-09 19:46:46 +00:00
Bitcode
CodeGen Manually remove successors in if conversion when CopyAndPredicateBlock is used 2013-04-10 22:05:25 +00:00
DebugInfo DWARF parser: Fix DWARF-2/3 incompatibility: size of DW_FORM_ref_addr is the same as DW_FORM_addr in DWARF2, and is 4/8 bytes on 32/64-bit DWARF starting from DWARF3. Adding a test for this is a huge pain - generating and uploading pre-built binary with DWARF3 debug info is way too ugly, and writing fine-grained unittests for DebugInfo is impossible, as it doesn't expose any headers in include/llvm. That said, I'm going to choose the second approach and submit the patch exposing DebugInfo headers for review soon enough. 2013-04-09 14:09:42 +00:00
ExecutionEngine Respect Addend when processing MCJIT relocations to local/global symbols. 2013-04-05 13:29:04 +00:00
IR
IRReader
Linker
MC MC: Support COFF image-relative MCSymbolRefs 2013-04-10 23:28:17 +00:00
Object Template MachOObjectFile over endianness too. 2013-04-10 15:33:44 +00:00
Option
Support <rdar://problem/13551789> Fix a race in the LockFileManager. 2013-04-05 20:53:57 +00:00
TableGen
Target MC: Support COFF image-relative MCSymbolRefs 2013-04-10 23:28:17 +00:00
Transforms Make the SLP store-merger less paranoid about function calls. We check for function calls when we check if it is safe to sink instructions. 2013-04-10 19:41:36 +00:00
CMakeLists.txt
LLVMBuild.txt
Makefile