C++ (Cpp) NativeGeneralJump::set_long_at示例

示例#1

文件： nativeInst_sparc.cpp 项目： lmsf/jdk9-dev

void NativeGeneralJump::insert_unconditional(address code_pos, address entry) {
  Assembler::Condition condition = Assembler::always;
  int x = Assembler::op2(Assembler::br_op2) | Assembler::annul(false) |
    Assembler::cond(condition) | Assembler::wdisp((intptr_t)entry, (intptr_t)code_pos, 22);
  NativeGeneralJump* ni = (NativeGeneralJump*) nativeInstruction_at(code_pos);
  ni->set_long_at(0, x);
}