liumengdeqq/customlinker

customlinker's Issues

Read .dynamic information failed

Find section .text, addr = 0x1320
Find section .dynamic, size = 0x120, addr = 0xcdb0
Find .dynsym, addr = 0x1f0
Find .dynstr, addr = 0x670
Find .dynstr size, size = 0x40b
Find .hash, addr = 0xa7c
Read .dynamic information failed
Find function JNI_OnLoad failed

elf 64 这个闪退

elf 64 这个闪退

android 6.0上报错

我自己编译了一个测试的so库，发现在android 6.0上报错，2款手机是lennovo x3c50和samsung的6.0.1。使用了libc++_shared.so库，android 4.X下没有问题。

报错信息如下：
04-08 18:28:40.534 5597-5597/com.example.memloadertest E/liumeng: load start
04-08 18:28:40.534 5597-5597/com.example.memloadertest E/liumeng: -------00000001
04-08 18:28:40.534 5597-5597/com.example.memloadertest E/liumeng: "/data/data/com.example.memloadertest/lib/libwind.so" is e_phnum: 8
04-08 18:28:40.534 5597-5597/com.example.memloadertest E/liumeng: page_min --->>>00000000,page_max --->>>00001000
04-08 18:28:40.534 5597-5597/com.example.memloadertest E/liumeng: phdr_size_ --->>>00001000
04-08 18:28:40.534 5597-5597/com.example.memloadertest E/liumeng: verify elf success
04-08 18:28:40.534 5597-5597/com.example.memloadertest E/liumeng: min=00000000,max=00013000
04-08 18:28:40.534 5597-5597/com.example.memloadertest E/liumeng: load_start 0xf3cf1000,load_bias 0xf3cf1000
04-08 18:28:40.534 5597-5597/com.example.memloadertest E/liumeng: seg_page_start==f3cf1000. file_length=0000e31c
04-08 18:28:40.534 5597-5597/com.example.memloadertest E/liumeng: LoadSegments seg_addr=f3cf1000 flag=00000005
04-08 18:28:40.534 5597-5597/com.example.memloadertest E/liumeng: LoadSegments succeed:/data/data/com.example.memloadertest/lib/libwind.so!
04-08 18:28:40.534 5597-5597/com.example.memloadertest E/liumeng: seg_page_start==f3d00000. file_length=0000102c
04-08 18:28:40.534 5597-5597/com.example.memloadertest E/liumeng: LoadSegments seg_addr=f3d00000 flag=00000003
04-08 18:28:40.534 5597-5597/com.example.memloadertest E/liumeng: LoadSegments succeed:/data/data/com.example.memloadertest/lib/libwind.so!
04-08 18:28:40.534 5597-5597/com.example.memloadertest E/liumeng: findphdr success
04-08 18:28:40.534 5597-5597/com.example.memloadertest E/liumeng: findphdr success /libwind.so
04-08 18:28:40.534 5597-5597/com.example.memloadertest E/liumeng: library name libwind.so new
04-08 18:28:40.534 5597-5597/com.example.memloadertest E/liumeng: soinfos fail
04-08 18:28:40.534 5597-5597/com.example.memloadertest E/liumeng: base1----->>f3cf1000 ,size---->>00013000
04-08 18:28:40.534 5597-5597/com.example.memloadertest E/liumeng: load segments success
04-08 18:28:40.534 5597-5597/com.example.memloadertest E/liumeng: success1 00000008
04-08 18:28:40.534 5597-5597/com.example.memloadertest E/liumeng: success
04-08 18:28:40.534 5597-5597/com.example.memloadertest E/liumeng: [ init_library base=0xf3cf1000 sz=0x00013000 name='libwind.so' ]
04-08 18:28:40.534 5597-5597/com.example.memloadertest E/liumeng: [ linking libwind.so ]
04-08 18:28:40.534 5597-5597/com.example.memloadertest E/liumeng: si->base = 0xf3cf1000 si->flags = 0x00000000
04-08 18:28:40.534 5597-5597/com.example.memloadertest E/liumeng: dynamic = 0xf3d00cb4
04-08 18:28:40.534 5597-5597/com.example.memloadertest E/liumeng: d = 0xf3d00cb4, d0 = 0x00000003 d1 = 0x0000fe0c
04-08 18:28:40.534 5597-5597/com.example.memloadertest E/liumeng: d = 0xf3d00cbc, d0 = 0x00000002 d1 = 0x000003d0
04-08 18:28:40.534 5597-5597/com.example.memloadertest E/liumeng: plt_rel_count=0000007a
04-08 18:28:40.534 5597-5597/com.example.memloadertest E/liumeng: d = 0xf3d00cc4, d0 = 0x00000017 d1 = 0x00001d70
04-08 18:28:40.534 5597-5597/com.example.memloadertest E/liumeng: plt_rel=0xf3cf2d70
04-08 18:28:40.534 5597-5597/com.example.memloadertest E/liumeng: d = 0xf3d00ccc, d0 = 0x00000014 d1 = 0x00000011
04-08 18:28:40.534 5597-5597/com.example.memloadertest E/liumeng: d = 0xf3d00cd4, d0 = 0x00000011 d1 = 0x00001960
04-08 18:28:40.534 5597-5597/com.example.memloadertest E/liumeng: d = 0xf3d00cdc, d0 = 0x00000012 d1 = 0x00000410
04-08 18:28:40.534 5597-5597/com.example.memloadertest E/liumeng: d = 0xf3d00ce4, d0 = 0x00000013 d1 = 0x00000008
04-08 18:28:40.534 5597-5597/com.example.memloadertest E/liumeng: d = 0xf3d00cec, d0 = 0x6ffffffa d1 = 0x00000078
04-08 18:28:40.534 5597-5597/com.example.memloadertest E/liumeng: d = 0xf3d00cf4, d0 = 0x00000006 d1 = 0x000001f0
04-08 18:28:40.534 5597-5597/com.example.memloadertest E/liumeng: d = 0xf3d00cfc, d0 = 0x0000000b d1 = 0x00000010
04-08 18:28:40.534 5597-5597/com.example.memloadertest E/liumeng: d = 0xf3d00d04, d0 = 0x00000005 d1 = 0x00000ba0
04-08 18:28:40.534 5597-5597/com.example.memloadertest E/liumeng: d = 0xf3d00d0c, d0 = 0x0000000a d1 = 0x000007aa
04-08 18:28:40.534 5597-5597/com.example.memloadertest E/liumeng: d = 0xf3d00d14, d0 = 0x00000004 d1 = 0x0000134c
04-08 18:28:40.534 5597-5597/com.example.memloadertest E/liumeng: d = 0xf3d00d1c, d0 = 0x00000001 d1 = 0x00000764
04-08 18:28:40.534 5597-5597/com.example.memloadertest E/liumeng: d = 0xf3d00d24, d0 = 0x00000001 d1 = 0x00000772
04-08 18:28:40.534 5597-5597/com.example.memloadertest E/liumeng: d = 0xf3d00d2c, d0 = 0x00000001 d1 = 0x0000077a
04-08 18:28:40.534 5597-5597/com.example.memloadertest E/liumeng: d = 0xf3d00d34, d0 = 0x00000001 d1 = 0x00000784
04-08 18:28:40.534 5597-5597/com.example.memloadertest E/liumeng: d = 0xf3d00d3c, d0 = 0x00000001 d1 = 0x0000078c
04-08 18:28:40.534 5597-5597/com.example.memloadertest E/liumeng: d = 0xf3d00d44, d0 = 0x00000001 d1 = 0x0000079d
04-08 18:28:40.534 5597-5597/com.example.memloadertest E/liumeng: d = 0xf3d00d4c, d0 = 0x00000001 d1 = 0x000000ca
04-08 18:28:40.534 5597-5597/com.example.memloadertest E/liumeng: d = 0xf3d00d54, d0 = 0x00000001 d1 = 0x00000015
04-08 18:28:40.534 5597-5597/com.example.memloadertest E/liumeng: d = 0xf3d00d5c, d0 = 0x0000000e d1 = 0x0000001d
04-08 18:28:40.534 5597-5597/com.example.memloadertest E/liumeng: d = 0xf3d00d64, d0 = 0x0000001a d1 = 0x0000fac4
04-08 18:28:40.534 5597-5597/com.example.memloadertest E/liumeng: libwind.so destructors (DT_FINI_ARRAY) found at 0xf3d00ac4
04-08 18:28:40.534 5597-5597/com.example.memloadertest E/liumeng: d = 0xf3d00d6c, d0 = 0x0000001c d1 = 0x00000008
04-08 18:28:40.534 5597-5597/com.example.memloadertest E/liumeng: d = 0xf3d00d74, d0 = 0x00000019 d1 = 0x0000fcac
04-08 18:28:40.534 5597-5597/com.example.memloadertest E/liumeng: libwind.so constructors (DT_INIT_ARRAY) found at 0xf3d00cac
04-08 18:28:40.534 5597-5597/com.example.memloadertest E/liumeng: d = 0xf3d00d7c, d0 = 0x0000001b d1 = 0x00000008
04-08 18:28:40.534 5597-5597/com.example.memloadertest E/liumeng: d = 0xf3d00d84, d0 = 0x0000001e d1 = 0x00000008
04-08 18:28:40.534 5597-5597/com.example.memloadertest E/liumeng: d = 0xf3d00d8c, d0 = 0x6ffffffb d1 = 0x00000001
04-08 18:28:40.534 5597-5597/com.example.memloadertest E/liumeng: d = 0xf3d00d94, d0 = 0x6ffffff0 d1 = 0x000017cc
04-08 18:28:40.534 5597-5597/com.example.memloadertest E/liumeng: d = 0xf3d00d9c, d0 = 0x6ffffffc d1 = 0x00001904
04-08 18:28:40.534 5597-5597/com.example.memloadertest E/liumeng: d = 0xf3d00da4, d0 = 0x6ffffffd d1 = 0x00000001
04-08 18:28:40.534 5597-5597/com.example.memloadertest E/liumeng: d = 0xf3d00dac, d0 = 0x6ffffffe d1 = 0x00001920
04-08 18:28:40.534 5597-5597/com.example.memloadertest E/liumeng: d = 0xf3d00db4, d0 = 0x6fffffff d1 = 0x00000002
04-08 18:28:40.534 5597-5597/com.example.memloadertest E/liumeng: si->base = 0xf3cf1000, si->strtab = 0xf3cf1ba0, si->symtab = 0xf3cf11f0
04-08 18:28:40.534 5597-5597/com.example.memloadertest E/liumeng: libwind.so needs libandroid.so
04-08 18:28:40.534 5597-5597/com.example.memloadertest E/liumeng: soname=libandroid.so , nbucket=00000000
04-08 18:28:40.534 5597-5597/com.example.memloadertest E/liumeng: libwind.so needs libz.so
04-08 18:28:40.534 5597-5597/com.example.memloadertest E/liumeng: soname=libz.so , nbucket=00000061
04-08 18:28:40.534 5597-5597/com.example.memloadertest E/liumeng: libwind.so needs liblog.so
04-08 18:28:40.534 5597-5597/com.example.memloadertest E/liumeng: soname=liblog.so , nbucket=00000083
04-08 18:28:40.534 5597-5597/com.example.memloadertest E/liumeng: libwind.so needs libm.so
04-08 18:28:40.534 5597-5597/com.example.memloadertest E/liumeng: soname=libm.so , nbucket=00000107
04-08 18:28:40.534 5597-5597/com.example.memloadertest E/liumeng: libwind.so needs libc++_shared.so
04-08 18:28:40.544 5597-5597/com.example.memloadertest E/liumeng: soname=libc++_shared.so , nbucket=00000805
04-08 18:28:40.544 5597-5597/com.example.memloadertest E/liumeng: libwind.so needs libstdc++.so
04-08 18:28:40.544 5597-5597/com.example.memloadertest E/liumeng: soname=libstdc++.so , nbucket=00000061
04-08 18:28:40.544 5597-5597/com.example.memloadertest E/liumeng: libwind.so needs libdl.so
04-08 18:28:40.544 5597-5597/com.example.memloadertest E/liumeng: soname=libdl.so , nbucket=00000001
04-08 18:28:40.544 5597-5597/com.example.memloadertest E/liumeng: libwind.so needs libc.so
04-08 18:28:40.544 5597-5597/com.example.memloadertest E/liumeng: soname=libc.so , nbucket=00000407
04-08 18:28:40.544 5597-5597/com.example.memloadertest E/liumeng: [ relocating libwind.so plt ] count=0000007a
04-08 18:28:40.544 5597-5597/com.example.memloadertest E/liumeng: Processing 'libwind.so' relocation at index 0
04-08 18:28:40.544 5597-5597/com.example.memloadertest E/liumeng: libwind.so: looking up __cxa_finalize in libandroid.so
04-08 18:28:40.544 5597-5597/com.example.memloadertest A/libc: Fatal signal 8 (SIGFPE), code -6, fault addr 0x15dd in tid 5597 (e.memloadertest)
04-08 18:28:40.794 5597-5597/com.example.memloadertest E/liumeng: SEARCH __cxa_finalize in libandroid.so@0xe9af6000 0bea6495 0=====00000000