| 43 | } |
| 44 | |
| 45 | function find_worker() { |
| 46 | |
| 47 | const PTHREAD_NEXT_THREAD_OFFSET = 0x38; |
| 48 | const PTHREAD_STACK_ADDR_OFFSET = 0xA8; |
| 49 | const PTHREAD_STACK_SIZE_OFFSET = 0xB0; |
| 50 | |
| 51 | for (let thread = p.read8(libKernelBase.add32(OFFSET_lk__thread_list)); thread.low != 0x0 && thread.hi != 0x0; thread = p.read8(thread.add32(PTHREAD_NEXT_THREAD_OFFSET))) { |
| 52 | let stack = p.read8(thread.add32(PTHREAD_STACK_ADDR_OFFSET)); |
| 53 | let stacksz = p.read8(thread.add32(PTHREAD_STACK_SIZE_OFFSET)); |
| 54 | if (stacksz.low == 0x80000) { |
| 55 | return stack; |
| 56 | } |
| 57 | } |
| 58 | alert("failed to find worker."); |
| 59 | } |
| 60 | |
| 61 | async function userland() { |
| 62 | p.pre_chain = pre_chain; |