| commit | a3142792f79884b867b7bf4c7d5a126a0f913332 | |
| author | Alexey Brodkin <abrodkin@synopsys.com> | |
| Thu, 18 Jan 2018 18:07:21 +0000 (18 21:07 +0300) | ||
| committer | Vineet Gupta <vgupta@synopsys.com> | |
| Thu, 18 Jan 2018 18:51:26 +0000 (18 10:51 -0800) | ||
| tree | 8be4e34419dc507908756fb197d03980d4a4910e | treesnapshot (tar.gz zip) |
| parent | 8bbfbc2df6e9a37bc5c9ee674c496ea277b0bd39 | commitdiff |
ARCv2: Don't pretend we may set L-bit in STATUS32 with kflag instruction
As per PRM "kflag" instruction doesn't change state of
L-flag ("Zero-Overhead loop disabled") in STATUS32 register
so let's not act as if we can affect this bit.
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
As per PRM "kflag" instruction doesn't change state of
L-flag ("Zero-Overhead loop disabled") in STATUS32 register
so let's not act as if we can affect this bit.
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
| arch/arc/include/asm/entry-arcv2.h | diffblobblamehistory |