RegisterFPUInstruction  365 src/ia32/disasm-ia32.cc   int RegisterFPUInstruction(int escape_opcode, byte modrm_byte);
RegisterFPUInstruction  686 src/ia32/disasm-ia32.cc     return RegisterFPUInstruction(escape_opcode, modrm_byte);
RegisterFPUInstruction  436 src/x64/disasm-x64.cc   int RegisterFPUInstruction(int escape_opcode, byte modrm_byte);
RegisterFPUInstruction  847 src/x64/disasm-x64.cc     return RegisterFPUInstruction(escape_opcode, modrm_byte);