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56 Commits

Author SHA1 Message Date
Adhemerval Zanella f2aceda854 Initial TOC support for PowerPC64 object creation 
This patch adds initial PPC64 TOC MC object creation using the small mcmodel
(a single 64K TOC) adding the some TOC relocations (R_PPC64_TOC,
R_PPC64_TOC16, and R_PPC64_TOC16DS).

The addition of 'undefinedExplicitRelSym' hook on 'MCELFObjectTargetWriter'
is meant to avoid the creation of an unreferenced ".TOC." symbol (used in
the .odp creation) as well to set the R_PPC64_TOC relocation target as the
temporary ".TOC." symbol. On PPC64 ABI, the R_PPC64_TOC relocation should
not point to any symbol.

llvm-svn: 166677
 2012-10-25 12:27:42 +00:00
Adhemerval Zanella 22b9fd2f2e PowerPC: Fix object creation with PPC::MTCRF8 instruction 
llvm-svn: 165411
 2012-10-08 18:25:11 +00:00
Craig Topper a60c0f1163 Use LLVM_DELETED_FUNCTION in place of 'DO NOT IMPLEMENT' comments. 
llvm-svn: 163974
 2012-09-15 17:09:36 +00:00
Jim Grosbach c3b0427921 Allow MCCodeEmitter access to the target MCRegisterInfo. 
Add the MCRegisterInfo to the factories and constructors.

Patch by Tom Stellard <Tom.Stellard@amd.com>.

llvm-svn: 156828
 2012-05-15 17:35:52 +00:00
Owen Anderson d845d9d9e9 Widen the instruction encoder that TblGen emits to a 64 bits, which should accomodate every target I can think of offhand. 
llvm-svn: 148833
 2012-01-24 18:37:29 +00:00
Evan Cheng 61d4a20f0f Refactor PPC target to separate MC routines from Target routines. 
llvm-svn: 135942
 2011-07-25 19:53:23 +00:00