raiden00pl opened a new pull request, #17738:
URL: https://github.com/apache/nuttx/pull/17738

   
   ## Summary
   Shmem region lives in RAM and should not be load in FLASH.
   
   This fixes the issue with wrong binary size when build AMP configurations 
with RPTUN enabled. Before this change shmem region was exported by objcopy to 
binary file which caused the bin size to be huge and impossible to flash.
   
   ## Impact
   
   Fix binary file with RPTUN enabled.
   
   ## Testing
   
   Without this change bin file is 641M (wrong!):
   ```
   [raiden00:~/git/RTOS/nuttx/nuttx]$ ll nuttx.bin                              
                                                                                
                                                                                
                         
   -rwxr-xr-x 1 raiden00 raiden00 641M Dec 30 12:54 nuttx.bin*
   ```
   
   With this change bin file is 168K (OK!):
   
   ```
   [raiden00:~/git/RTOS/nuttx/nuttx]$ ll nuttx.bin                              
                                                                                
                                                                                
             
   -rwxr-xr-x 1 raiden00 raiden00 168K Dec 30 12:53 nuttx.bin*
   ```
   


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