3 Commits

Author	SHA1	Message	Date
Paul Mundt	f9967e23c1	sh: flag the default unwinder as reliable. ... This flags the default unwinder as reliable, as it tends to be reliable enough for the purposes of the stacktrace buffer. We leave the unreliable cases for the unwind methods that we know to be completely broken. Signed-off-by: Paul Mundt <lethal@linux-sh.org>	2009-08-15 01:09:03 +09:00
Matt Fleming	0eff9f66de	sh: Use the new stack unwinder API ... Instead of implementing our own stack unwinder via dump_trace() we should use the new stack unwinder API because it is more modular. This change allows us to decouple the interface for generating stacktraces from the implementation of a stack unwinder. Signed-off-by: Matt Fleming <matt@console-pimps.org> Signed-off-by: Paul Mundt <lethal@linux-sh.org>	2009-08-13 19:52:53 +09:00
Matt Fleming	4e14dfc722	sh: Use the generalized stacktrace ops ... Copy the stacktrace ops code from x86 and provide a central function for use by functions that need to dump a callstack. Signed-off-by: Matt Fleming <matt@console-pimps.org> Signed-off-by: Paul Mundt <lethal@linux-sh.org>	2009-08-13 11:50:08 +09:00