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   alt.os.development      Operating system development chatter      4,255 messages   

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   Message 2,421 of 4,255   
   mutazilah@gmail.com to Scott Lurndal   
   Re: microsoft vs linux   
   05 Jul 21 15:13:33   
   
   From: muta...@gmail.com   
      
   On Tuesday, July 6, 2021 at 1:29:07 AM UTC+10, Scott Lurndal wrote:   
      
   > While loading the shared objects on behalf of the application, the RTLD   
   > will fill in the GOT and PLT tables with the virtual addresses that the   
   > shared objects are loaded at (they can be different from run to run   
   > and each application will load the shared objects at different virtual   
   > addresses in the application).   
   >   
   > The application then branches through the PLT to get to 'write', 'read',   
   > 'open', 'fopen', 'fclose', 'printf' etc.   
      
   This sounds exactly like Windows.   
      
   And that is very different from UEFI, which passes a pointer   
   of callable functions, right?   
      
   Which one is better in your opinion - UEFI or Linux?   
      
   And UEFI actually takes 2 parameters, not one. Are   
   two necessary/desirable?   
      
   And under what circumstances should the parameter   
   after envp be used?   
      
   Thanks. Paul.   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)   

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