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authorFranck Jullien <franck.jullien@gmail.com>2014-05-21 22:43:50 +0200
committerTom Rini <trini@ti.com>2014-06-05 14:44:56 -0400
commit9cd73bf85994ea06cd2fbde509e73e72d063b332 (patch)
tree9aff766af8d1d19b3132f3b27e71648451305651 /board/mosaixtech/icon
parentc346cf13509c9bfcd98c679a9822bb346432b9b6 (diff)
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openrisc: fix relocation code
The relocation code can now relocate from anywhere to the RAM. The old code assumed that the binary was copied to the RAM by some PBL and then it just relocated the .text section from the loaded address to the linked address. Now, it first checks if vectors are somewhere else than the linked address. If yes, there are copied to address 0 (or to the exception vector base address if register EVBAR is present). Then, the .text section is relocated from its current location to the RAM. Signed-off-by: Franck Jullien <franck.jullien@gmail.com>
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