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From: | Richard Henderson |
Subject: | Re: [Qemu-arm] [Qemu-devel] [PATCH 12/26] target/arm: Clear CONTROL.SFPA in BXNS and BLXNS |
Date: | Tue, 23 Apr 2019 15:50:31 -0700 |
User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.6.1 |
On 4/16/19 5:57 AM, Peter Maydell wrote: > For v8M floating point support, transitions from Secure > to Non-secure state via BLNS and BLXNS must clear the > CONTROL.SFPA bit. (This corresponds to the pseudocode > BranchToNS() function.) > > Signed-off-by: Peter Maydell <address@hidden> > --- > target/arm/helper.c | 4 ++++ > 1 file changed, 4 insertions(+) Reviewed-by: Richard Henderson <address@hidden> r~
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