[llvm-commits] [llvm] r100265 - in /llvm/trunk/lib/Target/ARM/Disassembler: ARMDisassemblerCore.cpp ARMDisassemblerCore.h

[Johnny Chen]

That's it!  Thanks for the pointer.
I can sleep better tonight. :-)

There are typos in include/llvm/Config/Disassemblers.def.in:

// This file enumerates all of the assembly-language parsers
// supported by this build of LLVM. Clients of this file should define
// the LLVM_ASM_PARSER macro to be a function-like macro with a
// single parameter (the name of the target whose assembly can be
// generated); including this file will then enumerate all of the
// targets with assembly parsers.

On Apr 2, 2010, at 10:18 PM, Chris Lattner wrote:

> 
> On Apr 2, 2010, at 10:09 PM, Johnny Chen wrote:
> 
>> I have a git directory where I use GitX to browse the checkins:
>> 
>> [21:54:11] johnny:/Volumes/data/llvm/git/trunk (local-trunk) $ nm Debug/bin/llvm-mc | grep LLVMInitializeARM
>> 000000010012af58 t _LLVMInitializeARMAsmParser
>> 000000010012f530 t _LLVMInitializeARMAsmPrinter
>> 00000001001b202d t _LLVMInitializeARMTarget
>> 00000001001c029d t _LLVMInitializeARMTargetInfo
>> 0000000100009849 t __GLOBAL__I_LLVMInitializeARMAsmPrinter
>> [21:58:34] johnny:/Volumes/data/llvm/git/trunk (local-trunk) $ 
>> 
>> And I also have a svn directory for my development:
>> 
>> [21:51:38] johnny:/Volumes/data/llvm/svn/commit $ nm ./Release/bin/llvm-mc | grep LLVMInitializeARM
>> 000000010016d8b0 t _LLVMInitializeARMAsmParser
>> 0000000100170330 t _LLVMInitializeARMAsmPrinter
>> 0000000100158df0 t _LLVMInitializeARMDisassembler
>> 0000000100203250 t _LLVMInitializeARMTarget
>> 0000000100214180 t _LLVMInitializeARMTargetInfo
>> 0000000100012fe0 t __GLOBAL__I_LLVMInitializeARMAsmPrinter
>> [21:58:25] johnny:/Volumes/data/llvm/svn/commit $ 
>> 
>> As you can see, the git dir's llvm-mc is missing the arm disassembler stuff.
>> The relevant definition LLVMInitializeARMDisassembler is in the git dir's ./Debug/lib/libLLVMARMDisassembler.a;
>> however, I have a hard time figuring out why it is not in the git dir's llvm-mc executable.  Any pointer?
> 
> I don't know anything about git.
> 
> Did you reconfigure llvm?  Make sure that ARM is listed in include/llvm/Config/Disassemblers.def
> 
> -Chris
>