llvm-6502/lib
Bill Wendling 207855cff9 Introducing the "linker_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. 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".


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@107205 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-29 21:24:00 +00:00
..
Analysis Fix whitespace style. 2010-06-29 18:12:34 +00:00
Archive Eliminate some unnessary Path::exists() calls. 2010-05-27 20:51:54 +00:00
AsmParser Introducing the "linker_weak" linkage type. This will be used for Objective-C 2010-06-29 21:24:00 +00:00
Bitcode Introducing the "linker_weak" linkage type. This will be used for Objective-C 2010-06-29 21:24:00 +00:00
CodeGen Introducing the "linker_weak" linkage type. This will be used for Objective-C 2010-06-29 21:24:00 +00:00
CompilerDriver
ExecutionEngine Handle execution entrypoints with non-integer return types. 2010-06-18 02:01:10 +00:00
Linker Introducing the "linker_weak" linkage type. This will be used for Objective-C 2010-06-29 21:24:00 +00:00
MC Introducing the "linker_weak" linkage type. This will be used for Objective-C 2010-06-29 21:24:00 +00:00
Support Fix thinko. 2010-06-28 18:33:48 +00:00
System Avoid "variable 'bits' set but not used [-Wunused-but-set-variable]" 2010-06-10 16:23:15 +00:00
Target Introducing the "linker_weak" linkage type. This will be used for Objective-C 2010-06-29 21:24:00 +00:00
Transforms Introducing the "linker_weak" linkage type. This will be used for Objective-C 2010-06-29 21:24:00 +00:00
VMCore Introducing the "linker_weak" linkage type. This will be used for Objective-C 2010-06-29 21:24:00 +00:00
Makefile