elf
https://www.cs.stevens.edu/~jschauma/631/elf.html
elf introduction
http://sp1.wikidot.com/elfobjfile
Dynamic Linking and Loading
http://www.iecc.com/linker/linker10.html
Position Independent Code(PIC) in shared libraries
http://eli.thegreenplace.net/2011/11/03/position-independent-code-pic-in-shared-libraries/
PLT redirection through shared object injection into a running process
http://www.codeproject.com/Articles/30824/PLT-redirection-through-shared-object-injection-in
trying to load position independent code on cortex-m3
http://stackoverflow.com/questions/5024387/trying-to-load-position-independent-code-on-cortex-m3

ARM-ELF文件格式与GNU ARM Linker机制
http://blog.chinaunix.net/uid-20672488-id-3391344.html

arm elf
http://infocenter.arm.com/help/topic/com.arm.doc.ihi0044e/IHI0044E_aaelf.pdf
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.init_array
https://sourceware.org/ml/binutils/2009-01/msg00286.html
http://stackoverflow.com/questions/28101243/how-to-find-global-static-initializations

c++ global initialization
http://blog.sina.com.cn/s/blog_a9303fd901019kvq.html

android linker 浅析
http://blog.csdn.net/dinuliang/article/details/5509009

// exe to elf
http://stackoverflow.com/questions/2568291/how-to-convert-peportable-executable-format-to-elf-in-linux
http://www.agner.org/optimize/#objconv