__init__.py 文件源码

def platformGetRegCtx(self, tid):
        ctx = self.archGetRegCtx()
        # NOTE: the tid *is* the port...

        state = STRUCT_X86_THREAD_STATE64()
        scount = ctypes.c_uint32(ctypes.sizeof(state) / 4)
        ret = self.libc.thread_get_state(tid, x86_THREAD_STATE64, addrof(state), addrof(scount));
        if ret != 0:
            self.libc.mach_error("thread_get_state x86_THREAD_STATE64 failed:", ret)
            raise Exception('thread_get_state (THREAD_STATE64) failed: 0x%.8x' % ret)
        ctx._rctx_Import(state)

        state = STRUCT_X86_DEBUG_STATE64()
        scount = ctypes.c_uint32(ctypes.sizeof(state) / 4)
        ret = self.libc.thread_get_state(tid, x86_DEBUG_STATE64, addrof(state), addrof(scount));
        if ret != 0:
            self.libc.mach_error("thread_get_state x86_DEBUG_STATE64 failed:", ret)
            raise Exception('thread_get_state (DEBUG_STATE64) failed: 0x%.8x' % ret)
        ctx._rctx_Import(state)

        return ctx