How do global variables get initialized by the elf loader

Posted by newguy on Stack Overflow See other posts from Stack Overflow or by newguy
Published on 2010-04-15T22:08:01Z Indexed on 2010/04/15 22:13 UTC
Read the original article Hit count: 350

Filed under:

elf

|

global

|

initialization

For global variables in C like

int aglobal = 5;

When does the 5 get transferred into aglobal by the loader and how does it know to put 5 in aglobal.

Same situation with a static declaration in a function. Like

int afunc() { static int astatic = 8; return astatic; }

© Stack Overflow or respective owner

Related posts about elf

Error Installing MS office in ubuntu 13.04

as seen on Ask Ubuntu - Search for 'Ask Ubuntu'
While I am installing ms office 10 or 13 using wine it says the following: Unhandled exception: 0xc06d007e in 32-bit code (0x7b83ae0b). Register dump: CS:0023 SS:002b DS:002b ES:002b FS:0063 GS:006b EIP:7b83ae0b ESP:0a6cd3f8 EBP:0a6cd45c EFLAGS:00000287( - -- I S - -P-C) EAX:7b826449 EBX:7b8b0000… >>> More
LIMBO fails on startup with Internal errors - invalid parameters received

as seen on Ask Ubuntu - Search for 'Ask Ubuntu'
I installed LIMBO from the Humble Bundle V and as far as I am aware, this has wine packaged with it (I also installed the latest from the repo's in case is was because of that). However the game doesn't even start and fails with the message: Wine Program Error Internal errors - invalid parameters… >>> More
Installing Age of Empires II using PlayOnLinux doesn't work?

as seen on Ask Ubuntu - Search for 'Ask Ubuntu'
I have tried installing age of empires 2 using PlayOnLinux, the installation appeared to go fine but when I try and open the game it says there is a serious fault. The error report is below, unfortunately this doesn't mean alot to me, I was wondering if you could help, a) By highlighting the problem… >>> More
How can I read kindle book under xfce(ubuntu)? (using chromebook)(wine not working)

as seen on Ask Ubuntu - Search for 'Ask Ubuntu'
I'm using chromebook, dual booting xfce(ubuntu) and cr os. The ebook I bought on amazon is not supported on kindle cloud reader. (Under xfce)I downloaded wine and tried installing kindle for pc under wine, and after couples of times of trials, it always said installation error and could not install… >>> More
FreeBSD 8.1 64bit logrotate - ELF interpreter /libexec/ld-elf-so.1 not found

as seen on Server Fault - Search for 'Server Fault'
I am trying to get logrotate running on a FreeBSD 8.1 virtual machine. I installed the logrotate with pkg_add, I have created the logrotate.config file and also run: mkdir /var/lib/ touch /var/lib/logrotate.status Now when I do: /usr/local/sbin/logrotate -d /usr/local/etc/logrotate.conf I get… >>> More

Related posts about global

ensime scala errors (class scala.Array not found, object scala not found)

as seen on Stack Overflow - Search for 'Stack Overflow'
I've installed ensime according to the README.md file, however, I get errors in the inferior-ensime-server buffer with the following: INFO: Fatal Error: scala.tools.nsc.MissingRequirementError: object scala not found. scala.tools.nsc.MissingRequirementError: object scala not found. at scala… >>> More
Who knows the value of global variables in the qt qtscript script to access the global variable to change the global variable value; [closed]

as seen on Programmers - Search for 'Programmers'
Who knows the value of global variables in the qt qtscript script to access the global variable to change the global variable value; forexample int gVar=0; int main(int argc, char *argv[]) { QScriptEngine engine; QScriptValue varValue = m_engine-newVariant(gVar); engine.globalObject()… >>> More
python global variable trouble

as seen on Stack Overflow - Search for 'Stack Overflow'
I am having troubles using global variables in python... In my program, i have declared 2 global variables, global SYNC_DATA and global SYNC_TOTAL_SIZE Now in one of my functions, I am able to use the global variable SYNC_DATA without declaring it as global again in the function; however , I am… >>> More
Server.transfer causing HttpException

as seen on Stack Overflow - Search for 'Stack Overflow'
I am developing a C#/SQL ASP.NET web application in VS 2008. Currently I am using the Server.Transfer method to transfer control from one ASPX.CS file to another ASPX file. The first time through, this works. But after control is transferred to this new file it encounters a condition: if (restart… >>> More
Currency Conversion in Oracle BI applications

as seen on Oracle Blogs - Search for 'Oracle Blogs'
Authored by Vijay Aggarwal and Hichem Sellami A typical data warehouse contains Star and/or Snowflake schema, made up of Dimensions and Facts. The facts store various numerical information including amounts. Example; Order Amount, Invoice Amount etc. With the true global nature of business… >>> More