Allow the MCDisassembler to return a "soft fail" status code, indicating an instruction that is disassemblable, but invalid. Only used for ARM UNPREDICTABLE instructions at the moment.

Patch by James Molloy.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137830 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Owen Anderson
2011-08-17 17:44:15 +00:00
parent 0e6d230abd
commit 83e3f67fb6
12 changed files with 793 additions and 657 deletions

View File

@ -40,11 +40,11 @@ public:
}
/// getInstruction - See MCDisassembler.
bool getInstruction(MCInst &instr,
uint64_t &size,
const MemoryObject &region,
uint64_t address,
raw_ostream &vStream) const;
DecodeStatus getInstruction(MCInst &instr,
uint64_t &size,
const MemoryObject &region,
uint64_t address,
raw_ostream &vStream) const;
/// getEDInfo - See MCDisassembler.
EDInstInfo *getEDInfo() const;
@ -64,11 +64,11 @@ public:
}
/// getInstruction - See MCDisassembler.
bool getInstruction(MCInst &instr,
uint64_t &size,
const MemoryObject &region,
uint64_t address,
raw_ostream &vStream) const;
DecodeStatus getInstruction(MCInst &instr,
uint64_t &size,
const MemoryObject &region,
uint64_t address,
raw_ostream &vStream) const;
/// getEDInfo - See MCDisassembler.
EDInstInfo *getEDInfo() const;