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path: root/lib/Target/X86/X86AsmBackend.cpp
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2010-08-04Enable COFF writer on mingw32 and cygwin.Benjamin Kramer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110200 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-31MC: Remove HasAbsolutizedSet from WindowsX86AsmBackend.Michael J. Spencer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109949 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-27Make MC use Windows COFF on Windows and add tests.Michael J. Spencer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109494 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-09have the mc lowering process handle a few tail call forms, lowering them toChris Lattner
jumps where possible and turning the TAILCALL marker in the instruction asm string into a proper comment. This eliminates a FIXME and is on the path to finishing: rdar://7639610 - eliminate encoding and asm info for TAILJMPd TAILJMPr TAILJMPn, etc. However, I can't eliminate the encodings for these instructions because the JIT still exists and has its own copy of the encoder, sigh. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@107946 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-07Implement the major chunk of PR7195: support for 'callw'Chris Lattner
in the integrated assembler. Still some discussion to be done. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@107825 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-26MC: Change RelaxInstruction to only take the input and output instructions.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@104713 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-26MC: Simplify MayNeedRelaxation to not provide the fixups, so we can query itDaniel Dunbar
before encoding. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@104707 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-26MC: Eliminate MCAsmFixup, replace with MCFixup.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@104699 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-26MC: Use accessors for access to MCAsmFixup.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@104697 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-26MC: Change MCInst::dump_pretty to not include a trailing newline.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@104696 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-21Split out the x86_32 an x86_64 ELF backends as they handle ELFMatt Fleming
differently. This will make adding ELF support easier in the long run. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@104317 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-19MC/X86: Add missing entry for TAILJMP_1 to getRelaxedOpcode().Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@104122 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-17Add some section and constant support for darwin TLS.Eric Christopher
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103974 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-12MC/Mach-O/x86_64: Add a new hook for checking whether a particular section canDaniel Dunbar
be diced into atoms, and adjust getAtom() to take this into account. - This fixes relocations to symbols in fixed size literal sections, for example. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103532 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-06MC/X86: Error out if we see a non-constant FK_Data_1 or FK_Data_2 fixup, sinceDaniel Dunbar
we don't currently support relaxing them. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103195 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-07rename llvm::llvm_report_error -> llvm::report_fatal_errorChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100709 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-23MC: Add TargetAsmBackend::MayNeedRelaxation, for checking whether a ↵Daniel Dunbar
particular instruction + fixups might need relaxation. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99249 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-23MC: Add TargetAsmBackend::WriteNopData and use to eliminate some target ↵Daniel Dunbar
dependencies in MCMachOStreamer and MCAssembler. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99248 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-23MC: Add TargetAsmBackend::RelaxInstruction callback, and custom X86 ↵Daniel Dunbar
implementation. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99245 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-19MC: Add TargetAsmBackend::createObjectWriter.Daniel Dunbar
- MCAssembler is now object-file independent, although we will surely need more work to fully support ELF/COFF. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98955 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-19MC: Add TargetAsmBackend::isVirtualSection hook.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98950 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-19MCAssembler: Move ApplyFixup to the TargetAsmBackend, this is a target ↵Daniel Dunbar
specific not object writer specific task. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98947 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-18MC/Darwin: Add a new target hook for whether the target uses "reliable" ↵Daniel Dunbar
symbol differences, basically whether the assembler should attempt to understand atoms when using scattered symbols. Also, avoid some virtual call overhead. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98789 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-15MC/Mach-O/x86_64: Temporary labels in cstring sections require symbols (and ↵Daniel Dunbar
external relocations, but we don't have x86_64 relocations yet). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98583 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-11MC: Sketch some TargetAsmBackend hooks we are going to need.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98221 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-11MC: Provide the target triple to AsmBackend constructors.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98220 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-21MC/X86: Add stub AsmBackend.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96763 91177308-0d34-0410-b5e6-96231b3b80d8
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