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path: root/arch/nios2/cpu
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2010-05-28nios2: fix r15 issue for gcc4Thomas Chou
The "-ffixed-r15" option doesn't work well for gcc4. Since we don't use gp for small data with option "-G0", we can use gp as global data pointer. This allows compiler to use r15. It is necessary for gcc4 to work properly. Signed-off-by: Thomas Chou <thomas@wytron.com.tw> Signed-off-by: Scott McNutt <smcnutt@psyent.com>
2010-04-24nios2: consolidate reset initializationThomas Chou
Global interrupt should be disabled from the beginning. Signed-off-by: Thomas Chou <thomas@wytron.com.tw> Signed-off-by: Scott McNutt <smcnutt@psyent.com>
2010-04-16nios2: Move individual board linker scripts to common script in cpu tree.Scott McNutt
Signed-off-by: Scott McNutt <smcnutt@psyent.com>
2010-04-13nios2: Move cpu/nios2/* to arch/nios2/cpu/*Peter Tyser
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>