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| author | Max Filippov <jcmvbkbc@gmail.com> | 2012-09-19 04:23:59 +0400 |
|---|---|---|
| committer | Blue Swirl <blauwirbel@gmail.com> | 2012-09-22 17:59:13 +0000 |
| commit | ef04a8467eae31bc93b9458ad3d30a6ad1303327 (patch) | |
| tree | d0e9a7cbe09e166e53295940772fce5d7798cf21 /tcg/sparc | |
| parent | 4e273869671d78660cd709183d3c5dec3a17de79 (diff) | |
target-xtensa: implement coprocessor context option
In case Coprocessor Context option is enabled CPENABLE SR bits control
whether access to coprocessors is allowed or would rise one of
CoprocessorXDisabled exceptions.
See ISA, 4.4.5 for more details.
FP is coprocessor 0.
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Diffstat (limited to 'tcg/sparc')
0 files changed, 0 insertions, 0 deletions