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authorMitchell Horne <mhorne@FreeBSD.org>2021-03-01 14:01:25 +0000
committerMitchell Horne <mhorne@FreeBSD.org>2021-03-01 14:04:23 +0000
commite152c882738ffe26a2f52e420e2a92c014943207 (patch)
treeb0dd5ab0911517d4f19f34e9ed5c396d3f803d96 /tools
parentbd0b7cbf5ac1baff4211e09584e0b86d4d96228b (diff)
downloadsrc-e152c882738ffe26a2f52e420e2a92c014943207.tar.gz
src-e152c882738ffe26a2f52e420e2a92c014943207.zip
arm64: add definition for IS_SSTEP_TRAP()
arm64 has a distinct exception code for single-step, so we can use this to detect when an unexpected SS trap is encountered, or when an expected one is not. See db_stop_at_pc(). Reviewed by: markj, jhb MFC after: 5 days Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D28942
Diffstat (limited to 'tools')
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