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LIN7-4326 : FSL SDKv1.6 and above kernel fails to build because libgcc cannot be found.

Created: Jul 21, 2015    Updated: Sep 8, 2018
Resolved Date: Jul 23, 2015
Found In Version:
Fix Version:
Severity: Standard
Applicable for: Wind River Linux 7
Component/s: BSP


Freescale SDK v1.6 kernel and above used libgcc to support Freescale DPAA.  Q/Bman. These code appears originally written for userspace, so that it has a dependency on libgcc to do some math that cannot be supported by hardware directly.

The make file change does not take into account that a cross-compiler, other than the one shipped from Freescale, needs to be told where the sysroot is, when asked where libgcc is using "--print-libgcc-file-name" option.

Author: Lu.Jiang <>                               
Date:   Thu Sep 4 10:44:25 2014 +0800                                   
    powerpc/85xx: Add platform support for the Freescale DPAA Q/BMan    
    [Original patch taken from QorIQ-SDK-V1.6-SOURCE-20140619-yocto.iso]
    Signed-off-by: Geoff Thorpe <>            
    Signed-off-by: Bharat Bhushan <>        
    Signed-off-by: Bogdan Hamciuc <>        
    Signed-off-by: Hai-Ying Wang <>           
    Signed-off-by: Jeffrey Ladouceur <>  
    Signed-off-by: Jia-Fei Pan <>               
    Signed-off-by: Kumar Gala <>               
    Signed-off-by: Priyanka Jain <>          
    Signed-off-by: Vakul Garg <>                     
    Signed-off-by: Emil Medve <>             
    Signed-off-by: Lu.Jiang <>                    

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