Add ipad mini 2 wifi symbols for https://bugs.chromium.org/p/project-zero/issues/detail?id=1417#c3

symbols.patch

***************
*** 131,136 ****
--- 131,158 ----
    0xFFFFFFF007194BBC, // KSYMBOL_SLEH_SYNC_EPILOG         // look for xrefs to "Unsupported Class %u event code."
  };

+ uint64_t ksymbols_ipad_mini_2_wifi_15b202[] = {
+   0xFFFFFFF0074947EC, // KSYMBOL_OSARRAY_GET_META_CLASS,
+   0xFFFFFFF007523A98, // KSYMBOL_IOUSERCLIENT_GET_META_CLASS
+   0xFFFFFFF007525240, // KSYMBOL_IOUSERCLIENT_GET_TARGET_AND_TRAP_FOR_INDEX
+   0xFFFFFFF0073A6F84, // KSYMBOL_CSBLOB_GET_CD_HASH
+   0xFFFFFFF0070B8590, // KSYMBOL_KALLOC_EXTERNAL
+   0xFFFFFFF0070B85C0, // KSYMBOL_KFREE
+   0xFFFFFFF0070B85BC, // KYSMBOL_RET
+   0xFFFFFFF0074AE718, // KSYMBOL_OSSERIALIZER_SERIALIZE,
+   0xFFFFFFF007549D40, // KSYMBOL_KPRINTF
+   0xFFFFFFF0074B96B0, // KSYMBOL_UUID_COPY
+   0xFFFFFFF00756E000, // KSYMBOL_CPU_DATA_ENTRIES         // 0x6000 in to the data segment
+   0xFFFFFFF00708818C, // KSYMBOL_VALID_LINK_REGISTER      // look for reference to  FAR_EL1 (Fault Address Register (EL1))
+   0xFFFFFFF007088164, // KSYMBOL_X21_JOP_GADGET           // look for references to FPCR (Floating-point Control Register)
+   0xFFFFFFF007088434, // KSYMBOL_EXCEPTION_RETURN         // look for references to Set PSTATE.DAIF [--IF]
+   0xFFFFFFF0070883E4, // KSYMBOL_THREAD_EXCEPTION_RETURN  // a bit before exception_return
+   0xFFFFFFF00719CF44, // KSYMBOL_SET_MDSCR_EL1_GADGET     // look for references to MDSCR_EL1
+   0xFFFFFFF0073F6094, // KSYMBOL_WRITE_SYSCALL_ENTRYPOINT // look for references to enosys to find the syscall table (this is actually 1 instruction in to the entrypoint)
+   0xFFFFFFF007198EC0, // KSYMBOL_EL1_HW_BP_INFINITE_LOOP  // look for xrefs to "ESR (0x%x) for instruction trapped" and find switch case 49
+   0xfffffff0071998BC, // KSYMBOL_SLEH_SYNC_EPILOG         // look for xrefs to "Unsupported Class %u event code."
+ };
+
  uint64_t ksym(enum ksymbol sym) {
    if (kernel_base == 0) {
      if (!have_kmem_read()) {
***************
*** 194,199 ****
--- 216,225 ----
      printf("this is iPhone 6s, should work!\n");
      symbols = ksymbols_iphone_6s_15b202;
      have_syms = 1;
+   } else if (strstr(u.machine, "iPad4,4")) {
+     printf("this is iPad Mini 2 WiFi, should work!\n");
+     symbols = ksymbols_ipad_mini_2_wifi_15b202;
+     have_syms = 1;
    } else {
      printf("no symbols for this device yet\n");
      printf("tfp0 should still work, but the kernel debugger PoC won't\n");

Can I add these symbols to the async_wake_ios project?

Rikifire - be my guest! Just fixed an issue with the KSYMBOL_WRITE_SYSCALL_ENTRYPOINT so you should be good to go.

Thank you so much! I'm trying to extract the symbols of iPhone 6, but I'm stuck after CPU_DATA_ENTRIES.

Cool - the iphone 6 symbols are actually the same as ipod6g that's already in there - check out my coworker's repo :)

https://github.com/staaldraad/async_wake_ios

Thank you!