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(parent: 52966a5) | patch
[ARM] vfp: fix leak of VFP_NAN_FLAG into FPSCR
authorRussell King <rmk@dyn-67.arm.linux.org.uk>
Tue, 25 Apr 2006 19:41:27 +0000 (20:41 +0100)
committerRussell King <rmk+kernel@arm.linux.org.uk>
Tue, 25 Apr 2006 19:41:27 +0000 (20:41 +0100)
commit1a866f6823b343d03c591f5d52e87e09a63c9961
tree1875af1016e3057fd25fa7441877f8a0b97cffbetree | snapshot
parent52966a54936bf11c3276d37c443300188c3aa3dbcommit | diff
[ARM] vfp: fix leak of VFP_NAN_FLAG into FPSCR

The VFP code can leak VFP_NAN_FLAG into the FPSCR. It doesn't correspond
to any real FPSCR bit (and overlaps one of the exception flags).

Bug report from Daniel Jacobowitz

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
arch/arm/vfp/vfpdouble.c diff | blob | history
arch/arm/vfp/vfpmodule.c diff | blob | history
arch/arm/vfp/vfpsingle.c diff | blob | history
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