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| author | Peter Crosthwaite | 2014-08-29 16:00:29 +0200 |
|---|---|---|
| committer | Peter Maydell | 2014-08-29 16:00:29 +0200 |
| commit | 421c7ebd93d33a3276b78985b9e25cfea35692f0 (patch) | |
| tree | bc52e8042f0d042c93e0aa765b0410e24f90abc8 /include/exec | |
| parent | target-arm: Make the ARM PMCCNTR register 64-bit (diff) | |
| download | qemu-421c7ebd93d33a3276b78985b9e25cfea35692f0.tar.gz qemu-421c7ebd93d33a3276b78985b9e25cfea35692f0.tar.xz qemu-421c7ebd93d33a3276b78985b9e25cfea35692f0.zip | |
arm: Implement PMCCNTR 32b read-modify-write
The register is now 64bit, however a 32 bit write to the register
should leave the higher bits unchanged. The open coded write handler
does not implement this, so we need to read-modify-write accordingly.
Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Reviewed-by: Alistair Francis <alistair23@gmail.com>
Message-id: ec350573424bb2adc1701c3b9278d26598e2f2d1.1409025949.git.peter.crosthwaite@xilinx.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'include/exec')
0 files changed, 0 insertions, 0 deletions