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2010-10-27MN10300: Save frame pointer in thread_info struct rather than global varDavid Howells1-43/+13
Save the current exception frame pointer in the thread_info struct rather than in a global variable as the latter makes SMP tricky, especially when preemption is also enabled. This also replaces __frame with current_frame() and rearranges header file inclusions to make it all compile. Signed-off-by: David Howells <dhowells@redhat.com> Acked-by: Akira Takeuchi <takeuchi.akr@jp.panasonic.com>
2010-10-27MN10300: And Panasonic AM34 subarch and implement SMPAkira Takeuchi1-0/+36
Implement the Panasonic MN10300 AM34 CPU subarch and implement SMP support for MN10300. Also implement support for the MN2WS0060 processor and the ASB2364 evaluation board which are AM34 based. Signed-off-by: Akira Takeuchi <takeuchi.akr@jp.panasonic.com> Signed-off-by: Kiyoshi Owada <owada.kiyoshi@jp.panasonic.com> Signed-off-by: David Howells <dhowells@redhat.com>
2009-04-10Move arch headers from include/asm-mn10300/ to arch/mn10300/include/asm/.David Howells1-0/+91
Signed-off-by: David Howells <dhowells@redhat.com>
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