move three lowering hooks from MAI to TLOF and make one of them
semantic instead of syntactic. This completes MCization of
darwin/x86[-64]!

llvm-svn: 98145

set the temporary bit on MCSymbols correctly.

llvm-svn: 98124

tidy up

llvm-svn: 97895

Don't emit global symbols into the (__TEXT,__ustring) section on Darwin. This
is a workaround for <rdar://problem/7672401/> (which I filed).

This let's us build Wine on Darwin, and it gets the Qt bu

Don't emit global symbols into the (__TEXT,__ustring) section on Darwin. This
is a workaround for <rdar://problem/7672401/> (which I filed).

This let's us build Wine on Darwin, and it gets the Qt build there a little bit
further (so Doug says).

llvm-svn: 97845

show more ...

Revert...
--- Reverse-merging r97592 into '.':
U lib/CodeGen/TargetLoweringObjectFileImpl.cpp

llvm-svn: 97657

Okay. One last attempt:

Place the LSDA into the TEXT section on Mach-O. This saves space.

llvm-svn: 97592

The TType is always absptr on Mach-O...at least for now.

llvm-svn: 97295

It turned out that we failed to emit proper symbol stubs on non-x86/darwin for ages (we emitted a reference to a stub, but no stub was emitted). The code inside x86-32/macho target objfile lowering s

It turned out that we failed to emit proper symbol stubs on non-x86/darwin for ages (we emitted a reference to a stub, but no stub was emitted). The code inside x86-32/macho target objfile lowering should actually be the generic one - move it there.

This (I really, really hope) should fix EH issues on ppc/darwin
and arm/darwin.

llvm-svn: 96755

show more ...

Revert Anton's most recent EH patch (r96637), since it breaks a lot of
ARM and Thumb tests.

llvm-svn: 96680

Use the same encoding for EH stuff uniformly on all MachO targets.
This hopefulyl should unbreak EH on PPC/Darwin.

llvm-svn: 96637

Move TLOF implementations to libCodegen to resolve layering violation.

llvm-svn: 96288