| commit | a50c0f51339ed1df0a2e289513e3e2bf5b5ca45c | |
| author | Peter Maydell <peter.maydell@linaro.org> | |
| Tue, 15 Apr 2014 18:18:44 +0000 (15 19:18 +0100) | ||
| committer | Peter Maydell <peter.maydell@linaro.org> | |
| Thu, 17 Apr 2014 20:34:04 +0000 (17 21:34 +0100) | ||
| tree | 21ccde90de2f8ff2c25e6c3fd617da9233b9ca88 | treesnapshot (tar.gz zip) |
| parent | 52e60cdd342dc48116edb81b443ba8c0a0c6f1a3 | commitdiff |
target-arm: Implement ARMv8 MVFR registers
For ARMv8 there are two changes to the MVFR media feature registers:
* there is a new MVFR2 which is accessible from 32 bit code
* 64 bit code accesses these via the usual sysreg instructions
rather than with a floating-point specific instruction
Implement this.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
For ARMv8 there are two changes to the MVFR media feature registers:
* there is a new MVFR2 which is accessible from 32 bit code
* 64 bit code accesses these via the usual sysreg instructions
rather than with a floating-point specific instruction
Implement this.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>