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Re: [lwip-devel] [bug #53952] ip4_addr_debug_print_val unaligned structu


From: Ray Ozzie
Subject: Re: [lwip-devel] [bug #53952] ip4_addr_debug_print_val unaligned structure reference compiler warning
Date: Fri, 25 May 2018 13:17:43 +0000
User-agent: Microsoft-MacOutlook/10.d.1.180523

My sincere apologies.  It was a copy/paste error on my part when integrating 
your change.

It works perfectly now.  Thanks for your responsiveness.

And again, I can't tell you how appreciative of the work that you all put into 
this project.

´╗┐On 5/25/18, 1:14 AM, "address@hidden" <address@hidden> wrote:

    Don't know what happened there but maybe it doesn't work because you're 
    applying it against 2.0.3?
    
    Simon
    
    On 24.05.2018 23:35, Ray Ozzie wrote:
    > Simon,
    > I'm not sure how you normally apply changes, but I found your change here:
    > http://git.savannah.nongnu.org/cgit/lwip.git
    >
    > After applying it, I didn't get very far.  What had been warnings in one 
source file is now a hard error in another.  It may occur in other files also, 
but the build dies here.
    >
    > Ray
    >
    > sockets.c
    > iccarm.exe C:\Users\ray\dev\notebox\nbc\rtos\lwip\src\api\sockets.c -D 
USE_HAL_DRIVER -D STM32L4S5xx -D USING_IAR -D __arm__ -D ENV_RTOS -D 
WOLFSSL_USER_SETTINGS -o 
C:\Users\ray\dev\notebox\cube\notebox\EWARM\notebox\Obj --debug --endian=little 
--cpu=Cortex-M4 -e --fpu=VFPv4_sp --dlib_config C:\Program Files (x86)\IAR 
Systems\Embedded Workbench 8.0\arm\INC\c\DLib_Config_Full.h -I 
C:\Users\ray\dev\notebox\cube\notebox\EWARM/../Inc\ -I 
C:\Users\ray\dev\notebox\cube\notebox\EWARM/../Drivers/STM32L4xx_HAL_Driver/Inc\
 -I 
C:\Users\ray\dev\notebox\cube\notebox\EWARM/../Drivers/STM32L4xx_HAL_Driver/Inc/Legacy\
 -I 
C:\Users\ray\dev\notebox\cube\notebox\EWARM/../Middlewares/Third_Party/FreeRTOS/Source/portable/IAR/ARM_CM4F\
 -I 
C:\Users\ray\dev\notebox\cube\notebox\EWARM/../Middlewares/ST/STM32_USB_Device_Library/Core/Inc\
 -I 
C:\Users\ray\dev\notebox\cube\notebox\EWARM/../Middlewares/ST/STM32_USB_Device_Library/Class/CDC/Inc\
 -I 
C:\Users\ray\dev\notebox\cube\notebox\EWARM/../Drivers/CMSIS/Device/ST/STM32L4xx/Include\
 -I 
C:\Users\ray\dev\notebox\cube\notebox\EWARM/../Middlewares/Third_Party/FreeRTOS/Source/include\
 -I 
C:\Users\ray\dev\notebox\cube\notebox\EWARM/../Middlewares/Third_Party/FreeRTOS/Source/CMSIS_RTOS\
 -I C:\Users\ray\dev\notebox\cube\notebox\EWARM/../Drivers/CMSIS/Include\ -I 
C:\Users\ray\dev\notebox\cube\notebox\EWARM/../../../nbc\ -I 
C:\Users\ray\dev\notebox\cube\notebox\EWARM/../../../nbc/rtos/lwip/port\ -I 
C:\Users\ray\dev\notebox\cube\notebox\EWARM/../../../nbc/rtos/lwip/src/include\ 
-I C:\Users\ray\dev\notebox\cube\notebox\EWARM/../../../nbc/rtos/wolf\ -Ohz -I 
C:\Program Files (x86)\IAR Systems\Embedded Workbench 
8.0\arm\CMSIS\Core\Include\ -I C:\Program Files (x86)\IAR Systems\Embedded 
Workbench 8.0\arm\CMSIS\DSP\Include\
    >
    >     IAR ANSI C/C++ Compiler V8.22.1.15669/W32 for ARM
    >     Copyright 1999-2018 IAR Systems AB.
    >     Standalone license - IAR Embedded Workbench for Arm, Cortex-M edition 
8.22
    > C:\Users\ray\dev\notebox\nbc\rtos\lwip\src\api\sockets.c(546) : 
Error[Pe154]: expression must have struct or union type
    > C:\Users\ray\dev\notebox\nbc\rtos\lwip\src\api\sockets.c(546) : 
Error[Pe154]: expression must have struct or union type
    > C:\Users\ray\dev\notebox\nbc\rtos\lwip\src\api\sockets.c(546) : 
Error[Pe154]: expression must have struct or union type
    > C:\Users\ray\dev\notebox\nbc\rtos\lwip\src\api\sockets.c(546) : 
Error[Pe154]: expression must have struct or union type
    > C:\Users\ray\dev\notebox\nbc\rtos\lwip\src\api\sockets.c(583) : 
Error[Pe154]: expression must have struct or union type
    > C:\Users\ray\dev\notebox\nbc\rtos\lwip\src\api\sockets.c(583) : 
Error[Pe154]: expression must have struct or union type
    > C:\Users\ray\dev\notebox\nbc\rtos\lwip\src\api\sockets.c(583) : 
Error[Pe154]: expression must have struct or union type
    > C:\Users\ray\dev\notebox\nbc\rtos\lwip\src\api\sockets.c(583) : 
Error[Pe154]: expression must have struct or union type
    > C:\Users\ray\dev\notebox\nbc\rtos\lwip\src\api\sockets.c(675) : 
Error[Pe154]: expression must have struct or union type
    > C:\Users\ray\dev\notebox\nbc\rtos\lwip\src\api\sockets.c(675) : 
Error[Pe154]: expression must have struct or union type
    > C:\Users\ray\dev\notebox\nbc\rtos\lwip\src\api\sockets.c(675) : 
Error[Pe154]: expression must have struct or union type
    > C:\Users\ray\dev\notebox\nbc\rtos\lwip\src\api\sockets.c(675) : 
Error[Pe154]: expression must have struct or union type
    > C:\Users\ray\dev\notebox\nbc\rtos\lwip\src\api\sockets.c(1764) : 
Error[Pe154]: expression must have struct or union type
    > C:\Users\ray\dev\notebox\nbc\rtos\lwip\src\api\sockets.c(1764) : 
Error[Pe154]: expression must have struct or union type
    > C:\Users\ray\dev\notebox\nbc\rtos\lwip\src\api\sockets.c(1764) : 
Error[Pe154]: expression must have struct or union type
    > C:\Users\ray\dev\notebox\nbc\rtos\lwip\src\api\sockets.c(1764) : 
Error[Pe154]: expression must have struct or union type
    >
    > On 5/24/18, 5:14 PM, "Simon Goldschmidt" <address@hidden> wrote:
    >
    >      Update of bug #53952 (project lwip):
    >      
    >                        Status:                    None => Fixed
    >                   Assigned to:                    None => goldsimon
    >                   Open/Closed:                    Open => Closed
    >      
    >          _______________________________________________________
    >      
    >      Follow-up Comment #2:
    >      
    >      Should be fixed, could you test it? Me too lazy to set up IAR 
again... :-)
    >      
    >          _______________________________________________________
    >      
    >      Reply to this item at:
    >      
    >        <http://savannah.nongnu.org/bugs/?53952>
    >      
    >      _______________________________________________
    >        Message sent via Savannah
    >        https://savannah.nongnu.org/
    >      
    >      
    >
    
    
    


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