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authorLaura Abbott <lauraa@codeaurora.org>2011-05-27 17:23:16 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2011-05-27 22:56:53 +0100
commit81479c246c07b703aeb4bf54933b7d928cb5b717 (patch)
tree2ad7888a68ad944292c455d2ee4fc242bcc79a5c /arch/arm/lib/csumpartialcopygeneric.S
parent45b95235b0ac86cef2ad4480b0618b8778847479 (diff)
downloadlinux-linaro-stable-81479c246c07b703aeb4bf54933b7d928cb5b717.tar.gz
ARM: 6945/1: Add unwinding support for division functions
The software division functions never had unwinding annotations added. Currently, when a division by zero occurs the backtrace shown will stop at Ldiv0 or some completely unrelated function. Add unwinding annotations in hopes of getting a more useful backtrace when a division by zero occurs. Signed-off-by: Laura Abbott <lauraa@codeaurora.org> Acked-by: Dave Martin <dave.martin@linaro.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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