WinAVR gcc, 2007 version does not correctly pass data re-location options to the
linker, so variables cannot be re-located to external memory.
Option that fails is : -Wl,-Tdata=0x801100,--defsym=__heap_end=0x807fff
the -Tdata=0x80110 is ignored.
Workaround is to use :
-Wl,--section-start=.data=0x801100,--defsym=__heap_end=0x807fff
Cheers.
Phill.
--
Summary: section options not passed to linker
Product: binutils
Version: 2.17
Status: NEW
Severity: normal
Priority: P2
Component: binutils
AssignedTo: unassigned at sources dot redhat dot com
ReportedBy: afra at aurigae dot demon dot co dot uk
CC: bug-binutils at gnu dot org
GCC host triplet: WinAVR-windows
GCC target triplet: avr
http://sourceware.org/bugzilla/show_bug.cgi?id=4346
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