disassemble br.call.sptk.many

[Hyesoon Kim]

 Hello, 
  
  I'm trying to use binutils.2.14 in an IA-32 machine. 
  
  I found that indirect call is disassembled incorrectly.
  
  I tested ia64_dis_opcode function for the indirect call. 
  
  Here is my test code 
  
        ia64_opcode* inst_info = ia64_dis_opcode( 137439006720, 
(ia64_insn_type)4);
        the result is NULL pointer. 
  
  But this instruction is correctly disassembled in binutils.2.12
  
  Here is the output of objdump and the version of objdump is 
  (GNU objdump 2.12.90.0.1 20020307 Debian/GNU Linux)
  
  4000000000022290:       1d 00 00 00 01 00       [MFB]       nop.m 0x0
  4000000000022296:       00 00 00 02 00 00                   nop.f 0x0
  400000000002229c:       68 00 00 10                         br.call.sptk.many 
b0=b6;;
  
  When I tried the same function with binutils.2.12
  it returns the correct inst_info pointer.
  
  2.12 results 
  inst_info.name : br.call.sptk.many  insn_opcode: 137439006720
  
  so it looks like between 2.12 and 2.14 this indirect call is changed. 
  
  I'm wondering there is an easy way to fix this problem  (since we already 
modified version 2.14 for some other purpose). 
 
  
  Thank you for your time 
  Regards,
  
  Hyesoon