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Programming > Codewarrior Embedded > "memcpy" in mem...
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"memcpy" in mem.o which lies in the ColdFire runtime library "C_4i_CF_MSL.a"

by "KBG" <karthik.balaguru@[EMAIL PROTECTED] > Oct 17, 2006 at 07:48 AM

Hi,

I am using M68K (cygwin) for development . (MCF5272 Coldfire).

I get continuos errors as below when i try to run my application from
FLASH memory.
   "Access Error -- PC = 0X15AB30"
   "Error on operand read"
But, i do not get any errors if i run it from tthe RAM of my Hardware.

The address here refers to "memcpy" in mem.o which lies in the ColdFire
runtime library "C_4i_CF_MSL.a".

By seeing the disassembly of the RAM version of the ELF file (that gets
generated) , i came to the above conclusion of the possible reason for
problem.

But, this "C_4i_CF_MSL.a" library is a reliable library from
Codewarrior as i have been using it in
various projects. Really strange.  Where could the problem be and Why
is
it occuring ?

Thx in advans,
Karthik Balaguru
 




 2 Posts in Topic:
"memcpy" in mem.o which lies in the ColdFire runtime library "C_
"KBG" <karth  2006-10-17 07:48:00 
Re: "memcpy" in mem.o which lies in the ColdFire runtime library
"KBG" <karth  2006-10-17 07:50:43 

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