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 Post subject: override the default base address
PostPosted: Thu Apr 17, 2014 10:33 am 
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Joined: Fri Mar 04, 2011 9:36 pm
Posts: 500
10.4.
Linker Options
It is a must to link users’ program with a library call libnds32_isr.a.
Linker option --defsym=_NDS32_VECTOR_BASE=expression can be used to override the default base address, which is 0.
10.4.1.
Linker Script
EXTERN(_NDS32_VECTOR_BASE ) /* defined at the beginning of linker script */
PROVIDE (_NDS32_VECTOR_BASE = 0); /* defined inside SECTIONS */
. = _NDS32_VECTOR_BASE ;
.nds32_vector : { *(SORT_BY_NAME(.nds32_vector.*)) }
Users can use linker option --defsym=symbol=expression to override the default base address


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