Rafael Espindola 7486d92a6c Change how we iterate over relocations on ELF. ... For COFF and MachO, sections semantically have relocations that apply to them. That is not the case on ELF. In relocatable objects (.o), a section with relocations in ELF has offsets to another section where the relocations should be applied. In dynamic objects and executables, relocations don't have an offset, they have a virtual address. The section sh_info may or may not point to another section, but that is not actually used for resolving the relocations. This patch exposes that in the ObjectFile API. It has the following advantages: * Most (all?) clients can handle this more efficiently. They will normally walk all relocations, so doing an effort to iterate in a particular order doesn't save time. * llvm-readobj now prints relocations in the same way the native readelf does. * probably most important, relocations that don't point to any section are now visible. This is the case of relocations in the rela.dyn section. See the updated relocation-executable.test for example. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@182908 91177308-0d34-0410-b5e6-96231b3b80d8		2013-05-30 03:05:14 +00:00
..
MCDisassembler	Follow up of the introduction of MCSymbolizer.	2013-05-24 22:51:52 +00:00
MCParser	Fix two typo	2013-05-14 23:36:24 +00:00
CMakeLists.txt	MC: Disassembled CFG reconstruction.	2013-05-24 01:07:04 +00:00
ELFObjectWriter.cpp	Remove MCELFObjectTargetWriter::adjustFixupOffset hack	2013-05-15 15:07:42 +00:00
LLVMBuild.txt
MachObjectWriter.cpp	[MC/Mach-O] Load commands are supposed to 8-byte aligned on 64-bit.	2013-01-22 03:42:49 +00:00
Makefile
MCAsmBackend.cpp	MachO: direct-to-object attribute for data-in-code markers.	2012-10-01 22:20:54 +00:00
MCAsmInfo.cpp	Remove unused DwarfSectionOffsetDirective string	2013-04-22 22:49:11 +00:00
MCAsmInfoCOFF.cpp	Remove unused DwarfSectionOffsetDirective string	2013-04-22 22:49:11 +00:00
MCAsmInfoDarwin.cpp	Fix alignment of .comm and .lcomm on mingw32.	2012-09-07 21:08:01 +00:00
MCAsmStreamer.cpp	Add support for subsections to the ELF assembler. Fixes PR8717.	2013-04-17 21:18:16 +00:00
MCAssembler.cpp	Add support for subsections to the ELF assembler. Fixes PR8717.	2013-04-17 21:18:16 +00:00
MCAtom.cpp	MC: Disassembled CFG reconstruction.	2013-05-24 01:07:04 +00:00
MCCodeEmitter.cpp
MCCodeGenInfo.cpp
MCContext.cpp	Debug Info: use SmallVector instead of std::vector in MCDwarfDirsCUMap and MCDwarfFilesCUMap	2013-03-12 20:17:00 +00:00
MCDisassembler.cpp	Follow up of the introduction of MCSymbolizer.	2013-05-24 22:51:52 +00:00
MCDwarf.cpp	Remove the MachineMove class.	2013-05-13 01:16:13 +00:00
MCELF.cpp	ELF symbol table field st_other support,	2013-02-19 21:57:35 +00:00
MCELFObjectTargetWriter.cpp	Cleanup relocation sorting for ELF.	2013-05-15 18:22:01 +00:00
MCELFStreamer.cpp	Add support for subsections to the ELF assembler. Fixes PR8717.	2013-04-17 21:18:16 +00:00
MCExpr.cpp	[PowerPC] Clean up generation of ha16() / lo16() markers	2013-05-23 22:26:41 +00:00
MCExternalSymbolizer.cpp	Follow up of the introduction of MCSymbolizer.	2013-05-24 22:51:52 +00:00
MCFunction.cpp	MC: Disassembled CFG reconstruction.	2013-05-24 01:07:04 +00:00
MCInst.cpp	Release build: guard dump functions with	2012-09-12 05:06:18 +00:00
MCInstPrinter.cpp	Try to unbreak the build on hosts that don't transitively pull in a definition for int64_t.	2012-12-05 18:31:11 +00:00
MCInstrAnalysis.cpp	MC: Disassembled CFG reconstruction.	2013-05-24 01:07:04 +00:00
MCLabel.cpp	Release build: guard dump functions with	2012-09-12 05:06:18 +00:00
MCMachObjectTargetWriter.cpp
MCMachOStreamer.cpp	Add support for subsections to the ELF assembler. Fixes PR8717.	2013-04-17 21:18:16 +00:00
MCModule.cpp	Fix unused warning in opt builds.	2013-05-24 06:26:18 +00:00
MCNullStreamer.cpp	Add support for subsections to the ELF assembler. Fixes PR8717.	2013-04-17 21:18:16 +00:00
MCObjectDisassembler.cpp	MC: Disassembled CFG reconstruction.	2013-05-24 01:07:04 +00:00
MCObjectFileInfo.cpp	[SystemZ] Update non-pic DWARF encodings	2013-05-06 17:28:30 +00:00
MCObjectStreamer.cpp	Add support for DWARF line number table entries for values in the instruction	2013-05-25 21:56:53 +00:00
MCObjectSymbolizer.cpp	Change how we iterate over relocations on ELF.	2013-05-30 03:05:14 +00:00
MCObjectWriter.cpp	Move [SU]LEB128 encoding to a utility header.	2012-08-08 23:56:06 +00:00
MCPureStreamer.cpp	Add support for subsections to the ELF assembler. Fixes PR8717.	2013-04-17 21:18:16 +00:00
MCRegisterInfo.cpp	Add MCRI::getNumSubRegIndices() and start checking SubRegIndex ranges.	2012-09-11 16:34:02 +00:00
MCRelocationInfo.cpp	Follow up of the introduction of MCSymbolizer.	2013-05-24 22:51:52 +00:00
MCSection.cpp	Use the new script to sort the includes of every file under lib.	2012-12-03 16:50:05 +00:00
MCSectionCOFF.cpp	Add support for subsections to the ELF assembler. Fixes PR8717.	2013-04-17 21:18:16 +00:00
MCSectionELF.cpp	Add support for subsections to the ELF assembler. Fixes PR8717.	2013-04-17 21:18:16 +00:00
MCSectionMachO.cpp	Add support for subsections to the ELF assembler. Fixes PR8717.	2013-04-17 21:18:16 +00:00
MCStreamer.cpp	MCStreamer: Also clear vector of W64UnwindInfos on reset().	2013-05-07 21:14:15 +00:00
MCSubtargetInfo.cpp	Use the new script to sort the includes of every file under lib.	2012-12-03 16:50:05 +00:00
MCSymbol.cpp	Fix Doxygen issues:	2012-09-14 14:57:36 +00:00
MCSymbolizer.cpp	Add MCSymbolizer for symbolic/annotated disassembly.	2013-05-24 00:39:57 +00:00
MCValue.cpp	Release build: guard dump functions with	2012-09-12 05:06:18 +00:00
MCWin64EH.cpp	Use the new script to sort the includes of every file under lib.	2012-12-03 16:50:05 +00:00
SubtargetFeature.cpp	Symbol hygiene: Make sure declarations and definitions match, make helper functions static.	2012-10-20 12:53:26 +00:00
WinCOFFObjectWriter.cpp	COFF: Fix weak external aliases.	2013-04-22 18:48:56 +00:00
WinCOFFStreamer.cpp	Give the MCStreamer class hierarchy LLVM RTTI facilities for use with	2013-01-31 23:29:57 +00:00