主权项 |
1. A method for inserting code into a running thread of execution, the method comprising:
setting, by one or more computer processors, a first set of bits to a first value, wherein the first value indicates that a first set of instructions should be inserted onto a stack; executing, by one or more computer processors, a second set of instructions associated with a first safepoint, wherein the second set of instructions comprises one or more instructions to determine if the first set of bits is set to the first value; determining, by one or more computer processors, that the first set of bits is set to the first value; and inserting, by one or more computer processors, the first set of instructions onto the stack. |