tombstone

 

Revision: '0'
ABI: 'arm64' 00000077056aa5e0
pid: 505, tid: 14186, name: hwfactoryinterf  >>> /vendor/bin/hw/vendor.huawei.hardware.hwfactoryinterface@1.1-service <<<
signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 0x7a086da8e5
    x0  0000007a086da8e5  x1  000000770447f420  x2  0000007a086da8e5  x3  3030303030303237
    x4  0000000000000030  x5  0000000000000000  x6  8080808080808000  x7  2f2f2f2f2f2f3136
    x8  7f7f7f7f7f7f7f7f  x9  fefefefefefeff2f  x10 7f7f7f7f7f7f7f7f  x11 0101010101010101
    x12 0000000000000000  x13 0000000000000000  x14 0000000000000037  x15 ffffffffffffffff
    x16 00000077056a9f28  x17 0000007707220564  x18 0000000000000001  x19 00000077056aa6d8
    x20 00000077056aa5e5  x21 0000007704a9f3ac  x22 00000077068140b0  x23 0000007704a9f588
    x24 0000007704a9f570  x25 00000077049a2000  x26 00000077075f95e0  x27 0000000000000002
    x28 00000077058d5ddc  x29 0000007704a9f470
    sp  0000007704a9f3a0  lr  000000770568c888  pc  00000077072205dc

backtrace:
    #00 pc 000000000001e5dc  /system/lib64/libc.so (strcpy+120)
    #01 pc 0000000000002884  /vendor/lib64/libStablityTest.so (_ZL7getFreqPKcPA16_cPi+240)
    #02 pc 00000000000023f8  /vendor/lib64/libStablityTest.so (adjust_ddr_freq(void*)+64)
    #03 pc 0000000000081c88  /system/lib64/libc.so (__pthread_start(void*)+36)
    #04 pc 0000000000023538  /system/lib64/libc.so (__start_thread+68)


memory near x20 (/vendor/lib64/libStablityTest.so):
    00000077056aa5c0 0000000000000000 0000000000000000  ................
    00000077056aa5d0 0000000000000000 0000070800000000  ................
    00000077056aa5e0 3733320100000001 0000303030303030  .....237000000..
    00000077056aa5f0 3531340000000000 0000303030303030  .....415000000..
    00000077056aa600 3337360000000000 0000303030303030  .....673000000..
    00000077056aa610 3033380000000000 0000303030303030  .....830000000..
    00000077056aa620 3432310000000000 0030303030303034  .....1244000000.
    00000077056aa630 3636310000000000 0030303030303030  .....1660000000.
    00000077056aa640 3638310000000000 0030303030303036  .....1866000000.
    00000077056aa650 3830320000000000 0000303030303030  .....208000000..
    00000077056aa660 3737320000000000 0000303030303030  .....277000000..
    00000077056aa670 3233330000000000 0000303030303030  .....332000000..
    00000077056aa680 3531340000000000 0000303030303030  .....415000000..
    00000077056aa690 3039340000000000 0000303030303030  .....490000000..
    00000077056aa6a0 3833350000000000 0000303030303030  .....538000000..
    00000077056aa6b0 3638350000000000 0000303030303030  .....586000000..

x20中存放的是地址

memory near x20是指在x20中存放的地址附近的内容

00000077056aa5e0 3733320100000001 0000303030303030  .....237000000..
第一列表示地址，第二例和第三列表示内存中的内容，第四列表示第二例和第三列对应的ascii码
比如3733320100000001 反字节序后是0100000001323337 
0x32 0x33 0x37对应的ascii码分别是字符2 3 7