Well, now I've got another problem. When I actually connect things up
to *use* the binding library I built, I run into an unresolved symbol
error with respect to the function LLVMWriteBitcodeToFile().
The assembly dump showing that my library does have that function
follows:> eli at eli-netbook:~/Programs/decac$ objdump -d
> src/jllvm/llvm/libjllvm.so | grep LLVMWriteBitcodeToFile
> 0055cd54 <LLVMWriteBitcodeToFileHandle at plt>:
> 0058c504 <LLVMWriteBitcodeToFile at plt>:
> 0059b577 <Java_jllvm_llvm_BitWriterJNI_LLVMWriteBitcodeToFile>:
> 59b5bd: 74 32 je 59b5f1
> <Java_jllvm_llvm_BitWriterJNI_LLVMWriteBitcodeToFile+0x7a>
> 59b5e8: 75 07 jne 59b5f1
> <Java_jllvm_llvm_BitWriterJNI_LLVMWriteBitcodeToFile+0x7a>
> 59b5ef: eb 45 jmp 59b636
> <Java_jllvm_llvm_BitWriterJNI_LLVMWriteBitcodeToFile+0xbf>
> 59b5fe: e8 01 0f ff ff call 58c504
> <LLVMWriteBitcodeToFile at plt>
> 59b610: 74 21 je 59b633
> <Java_jllvm_llvm_BitWriterJNI_LLVMWriteBitcodeToFile+0xbc>
> 0059b6b4 <Java_jllvm_llvm_BitWriterJNI_LLVMWriteBitcodeToFileHandle>:
> 59b6fb: e8 54 16 fc ff call 55cd54
> <LLVMWriteBitcodeToFileHandle at plt>
Attempting to actually use the library, however, results
in:> java: symbol lookup error: /usr/lib/libjllvm.so: undefined symbol:
> LLVMWriteBitcodeToFile
I am not at all sure what @plt is, nor why linking to LLVM apparently
fails to link to LLVM.
Thanks for your help,
Eli
