llvm-svn: 124071

Add support for SHT_X86_64_UNWIND.

llvm-svn: 124059

llvm-svn: 124056

llvm-svn: 124054

llvm-svn: 123857

llvm-svn: 123472

- Fixed :upper16: fix up routine. It should be shifting down the top 16 bits first.
- Added support for Thumb2 :lower16: and :upper16: fix up.
- Added :upper16: and :lower16: relocation support to mach-o object writer.

llvm-svn: 123424

llvm-svn: 123411

Relax an assertion. On archs like ARM, an immediate field may be scattered. So it's possible for some bits of every 8 bits to be encoded already, and the rest still needs to be fixed up.

llvm-svn: 123403

in the right direction. It eliminated some hacks and will unblock codegen
work. But it's far from being done. It doesn't reject illegal expressions,
e.g. (FOO - :lower16:BAR). It also doesn't work in Thumb2 mode at all.

llvm-svn: 123369

llvm-svn: 123347

  R_ARM_MOVT_PREL and R_ARM_MOVW_PREL_NC.
2. Fix minor bug in ARMAsmPrinter - treat bitfield flag as a bitfield, not an enum.
3. Add support for 3 new elf section types (no-ops)

llvm-svn: 123294

Rename TargetFrameInfo into TargetFrameLowering. Also, put couple of FIXMEs and fixes here and there.

llvm-svn: 123170

llvm-svn: 122658

llvm-svn: 122642

llvm-svn: 122630

llvm-svn: 122624

llvm-svn: 122616

llvm-svn: 122615

like 6 is a fixed point of that and so the previous tests were OK :-)

llvm-svn: 122614

llvm-svn: 122612

llvm-svn: 122611

llvm-svn: 122609

llvm-svn: 122602

llvm-svn: 122598

when doing a release build.

llvm-svn: 122594

llvm-svn: 122591

llvm-svn: 122590

llvm-svn: 122584

llvm-svn: 122583

llvm-svn: 122579

supports.

llvm-svn: 122577

llvm-svn: 122570

llvm-svn: 122568

llvm-svn: 122566

rejected by the mc assembler.

llvm-svn: 122557

have a single point where targets test if a relocation is needed.

llvm-svn: 122549

llvm-svn: 122547

preprocessed .s files and matches darwin gas.  rdar://8798690
Also fix a comment on the next line of AsmParser.cpp after this new code.

llvm-svn: 122531

fixed.

llvm-svn: 122448