IAR Linker Error building C++ example

geocentric · **Joined:** Mon Aug 29, 2005 5:57 pm **Posts:** 3

Hi, I'm new to the IAR compiler. I'm trying to build a C++ application and I am getting this linker error:

Fatal Error[e72]: Segment INTRAMSTART_REMAP must be defined in a segment definition option (-Z, -b, or -P)

I can't find a reference to INTRAMSTART_REMAP in the documentation. Anyone know what this means?

tbob · **Posted:** Wed Dec 07, 2005 9:41 pm

Looking at the demo project that came with my AT91SAM7S64-IAR kit, the assembly file "Cstartup.s79" contains the following code:

Code:

      PROGRAM   ?RESET
      RSEG   INTRAMSTART_REMAP
      RSEG   INTRAMEND_REMAP

      RSEG   ICODE:CODE:ROOT(2)
      CODE32   ; Always ARM mode after reset   
      org   0   
reset      

After the 'reset' tag, it goes on to contain all of the various reset and interrupt vectors. I think you have to have your C or C++ project referenced by a startup assembly file, which initializes the microcontroller and then calls your main function from your C files.

Does this help?
-t

Phong.dq · **Joined:** Wed Jan 27, 2010 11:00 am **Posts:** 3

Hi.
this is first time I work with IAR on SAM7 platform without J-link simulator.
I used sam-ba to port my code to my chip (AT91SAM7S256), but I didn't success. I used IAR embedded workbench then converted output file into binary file and port to ARM chip. But, I didn't success. Someone can give me some advise...
Ths

IAR Linker Error building C++ example

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