AnsweredAssumed Answered

mwldmcf.exe application error memory read

Question asked by Michael DeClerck on Feb 8, 2013
Latest reply on Feb 13, 2013 by Michael DeClerck

Hi,

 

When I run the mwldmcf.exe linker on the command line I get an application error exception notice: "The instruction at '0x...' referenced memory at '0x...'.  The memory could not be 'read'".  This is part of my CodeWarrior V7.0 installation I am using to build a flash binary for an MCF52211 ColdFire MCU.

 

The following is the version information for mwldmcf.exe:

"CodeWarrior Linker for ColdFire.

Copyright (c) 2007, Freescale Semiconductor, Inc

All rights reserved.

Version 5.0 build 7 (build 07)

Runtime Built: Sep  5 2007 16:23:09

 

Usage: mwldmcf.exe [-options]... [files]... [@response]...

 

Please enter 'mwldmcf.exe -help' for information about options."

 

The following is the linker command I am running from the command line:

C:\\"Program Files"\Freescale\\"CodeWarrior for ColdFire V7.0"\ColdFire_Tools\Command_Line_Tools\mwldmcf.exe -processor MCF521X -msgstyle gcc -lC:\\"Program Files"\Freescale\\"CodeWarrior for ColdFire V7.0"\ColdFire_Support\Runtime\C_4i_CF_Runtime.a -lC:\\"Program Files"\Freescale\\"CodeWarrior for ColdFire V7.0"\ColdFire_Support\msl\MSL_C\MSL_ColdFire\Lib\C_4i_CF_SZ_MSL.a -main "__startup" -force_active '__vect','__cfm' -sreclength 32 -breclength 252 -sreceol unix -keeplocal off -nodeadstrip -listing -show all -warn on -g  lcf\MCF52211_INTERNAL_FLASH.lcf [list of object '.o' files] -o bin\MCF52211_INTERNAL_FLASH.elf

 

Any advice or tips?

Outcomes