6502/llvm-6502
1
0
Fork 0
mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2024-12-15 04:30:12 +00:00
Code Issues Projects Releases Wiki Activity
5e721d7682
llvm-6502/lib/Target/XCore
History
Bill Wendling 5e721d7682 Implement the "linker_private_weak" linkage type. This will be used for 
Objective-C metadata types which should be marked as "weak", but which the
linker will remove upon final linkage. However, this linkage isn't specific to
Objective-C.

For example, the "objc_msgSend_fixup_alloc" symbol is defined like this:

      .globl l_objc_msgSend_fixup_alloc
      .weak_definition l_objc_msgSend_fixup_alloc
      .section __DATA, __objc_msgrefs, coalesced
      .align 3
l_objc_msgSend_fixup_alloc:
       .quad   _objc_msgSend_fixup
       .quad   L_OBJC_METH_VAR_NAME_1

This is different from the "linker_private" linkage type, because it can't have
the metadata defined with ".weak_definition".

Currently only supported on Darwin platforms.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@107433 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-01 21:55:59 +00:00
..
AsmPrinter Implement the "linker_private_weak" linkage type. This will be used for 2010-07-01 21:55:59 +00:00
TargetInfo
CMakeLists.txt Add skeleton target-specific SelectionDAGInfo files. 2010-04-16 23:04:22 +00:00
Makefile
README.txt
XCore.h
XCore.td Replace TSFlagsFields and TSFlagsShifts with a simpler TSFlags field. 2010-04-05 03:10:20 +00:00
XCoreCallingConv.td
XCoreFrameInfo.cpp
XCoreFrameInfo.h
XCoreInstrFormats.td
XCoreInstrInfo.cpp Add a DebugLoc parameter to TargetInstrInfo::InsertBranch(). This 2010-06-17 22:43:56 +00:00
XCoreInstrInfo.h Add a DebugLoc parameter to TargetInstrInfo::InsertBranch(). This 2010-06-17 22:43:56 +00:00
XCoreInstrInfo.td Remove isTwoAddress from XCore. 2010-06-21 18:51:38 +00:00
XCoreISelDAGToDAG.cpp Use const qualifiers with TargetLowering. This eliminates several 2010-04-17 15:26:15 +00:00
XCoreISelLowering.cpp Remove initialized but otherwise unused variables. 2010-06-29 11:22:26 +00:00
XCoreISelLowering.h Get rid of the EdgeMapping map. Instead, just check for BasicBlock 2010-05-01 00:01:06 +00:00
XCoreMachineFunctionInfo.h Now that DBG_LABEL is updated, we can finally make MachineMove 2010-03-14 08:12:40 +00:00
XCoreMCAsmInfo.cpp eliminate the magic AbsoluteDebugSectionOffsets MAI hook, 2010-04-04 23:22:29 +00:00
XCoreMCAsmInfo.h
XCoreRegisterInfo.cpp cleanup 2010-06-02 13:53:17 +00:00
XCoreRegisterInfo.h cleanup 2010-06-02 13:53:17 +00:00
XCoreRegisterInfo.td
XCoreSelectionDAGInfo.cpp Implement a bunch more TargetSelectionDAGInfo infrastructure. 2010-05-11 17:31:57 +00:00
XCoreSelectionDAGInfo.h Implement a bunch more TargetSelectionDAGInfo infrastructure. 2010-05-11 17:31:57 +00:00
XCoreSubtarget.cpp
XCoreSubtarget.h
XCoreTargetMachine.cpp Implement a bunch more TargetSelectionDAGInfo infrastructure. 2010-05-11 17:31:57 +00:00
XCoreTargetMachine.h Implement a bunch more TargetSelectionDAGInfo infrastructure. 2010-05-11 17:31:57 +00:00
XCoreTargetObjectFile.cpp move elf section uniquing to MCContext. Along the way 2010-04-08 21:26:26 +00:00
XCoreTargetObjectFile.h

README.txt 

To-do
-----

* Instruction encodings
* Tailcalls
* Investigate loop alignment
* Add builtins