aboutsummaryrefslogtreecommitdiff
path: root/lib/Target/X86/Disassembler/X86Disassembler.cpp
AgeCommit message (Collapse)Author
2010-04-13Fixed a nasty layering violation in the edis sourceSean Callanan
code. It used to #include the enhanced disassembly information for the targets it supported straight out of lib/Target/{X86,ARM,...} but now it uses a new interface provided by MCDisassembler, and (so far) implemented by X86 and ARM. Also removed hacky #define-controlled initialization of targets in edis. If clients only want edis to initialize a limited set of targets, they can set --enable-targets on the configure command line. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101179 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-02Fixes to the X86 disassembler. The disassembler will nowSean Callanan
return an error status in all failure cases, printing messages to debugs() only when debugging is enabled. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100229 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-20TargetRegistry: Fix create{AsmInfo,MCDisassembler} to return non-const objects.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99097 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-22Fixes to the X86 disassembler:Sean Callanan
Made LEA memory operands emit only 4 MCInst operands. Made the scale operand equal 1 for instructions that have no SIB byte. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91919 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-22Include based on the current path, since we already -I the X86 target's ↵Douglas Gregor
path. Fixes CMake build git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91908 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-22Fixed library dependencies between the X86 disassembler andSean Callanan
X86 codegen that were causing circular symbol dependencies. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91871 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-19#if 0 out X86 disassembler for now, it is breaking the build in multiple places.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91778 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-19Table-driven disassembler for the X86 architecture (16-, 32-, and 64-bit Sean Callanan
incarnations), integrated into the MC framework. The disassembler is table-driven, using a custom TableGen backend to generate hierarchical tables optimized for fast decode. The disassembler consumes MemoryObjects and produces arrays of MCInsts, adhering to the abstract base class MCDisassembler (llvm/MC/MCDisassembler.h). The disassembler is documented in detail in - lib/Target/X86/Disassembler/X86Disassembler.cpp (disassembler runtime) - utils/TableGen/DisassemblerEmitter.cpp (table emitter) You can test the disassembler by running llvm-mc -disassemble for i386 or x86_64 targets. Please let me know if you encounter any problems with it. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91749 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-25Sketch structure for X86 disassembler.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@89850 91177308-0d34-0410-b5e6-96231b3b80d8