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(parent: 8c11ad2) | patch
target-arm: Don't set FP exceptions in recip, recip_sqrt estimate fns
authorPeter Maydell <peter.maydell@linaro.org>
Thu, 19 May 2011 13:46:14 +0000 (14:46 +0100)
committerAurelien Jarno <aurelien@aurel32.net>
Mon, 23 May 2011 20:39:34 +0000 (22:39 +0200)
commit1146a817c1c46f298492188e5269b98f3a0e51e8
tree2e57049cf305b2de3d50c308bfa6b23f013b6793tree
parent8c11ad25f40ee443000d2dbc0ef296ee210d86b4commit | diff
target-arm: Don't set FP exceptions in recip, recip_sqrt estimate fns

The functions which do the core estimation algorithms for the VRSQRTE
and VRECPE instructions should not set floating point exception flags,
so use a local fp status for doing these calculations.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
target-arm/helper.c diff | blob | history
Obsolete Upstream Qemu based repository for xen-4.5-testing