Date: Sat, 14 Feb 2015 18:59:17 +0000 From: "ian (Ian Lepore)" <phabric-noreply@FreeBSD.org> To: freebsd-arm@freebsd.org Subject: [Differential] [Commented On] D1810: Leave HYP mode upon startup Message-ID: <5024e85eaa1836a6fe13ce755b7639e4@localhost.localdomain> In-Reply-To: <differential-rev-PHID-DREV-3jnmioetq2qo5zfr5ol4-req@FreeBSD.org> References: <differential-rev-PHID-DREV-3jnmioetq2qo5zfr5ol4-req@FreeBSD.org>
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ian added inline comments. INLINE COMMENTS sys/arm/arm/locore-v6.S:88 Michal pointed out that cpsid can't be used to leave Hyp mode, only return-from-exception is allowed to transition hyp->other. So nevermind on the cpsid suggestion, but I still think constructing spsr from the hyp mode cpsr is the right thing to do. REVISION DETAIL https://reviews.freebsd.org/D1810 To: zbb, andrew, ian Cc: imp, freebsd-arm
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