For the 'C' disassembler API, add a new ReferenceType for the

SymbolLookUp() call back to return a demangled C++ name to
be used as a comment.

For example darwin's otool(1) program the uses the llvm
disassembler now can produce disassembly like:

callq   __ZNK4llvm6Target20createMCDisassemblerERKNS_15MCSubtargetInfoE ## llvm::Target::createMCDisassembler(llvm::MCSubtargetInfo const&) const

Also fix a bug in LLVMDisasmInstruction() that was not flushing
the raw_svector_ostream for the disassembled instruction string
before copying it to the output buffer that was causing truncation
of the output.

rdar://10173828


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198637 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Kevin Enderby
2014-01-06 22:08:08 +00:00
parent 177648336a
commit 284c8bc4b0
3 changed files with 7 additions and 0 deletions

View File

@ -141,6 +141,9 @@ typedef const char *(*LLVMSymbolLookupCallback)(void *DisInfo,
/* The output reference is to a Objective-C class ref. */
#define LLVMDisassembler_ReferenceType_Out_Objc_Class_Ref 8
/* The output reference is to a C++ symbol name. */
#define LLVMDisassembler_ReferenceType_DeMangled_Name 9
#ifdef __cplusplus
extern "C" {
#endif /* !defined(__cplusplus) */