Re: [Qemu-devel] [PATCH] target-arm: fix TTBCR write masking

2013-12-10 Thread Fedorov Sergey
This patch is a prerequisite for the following up TrustZone support patches. Thanks. Best regards, Sergey Fedorov On 12/10/2013 12:57 PM, Peter Maydell wrote: On 10 December 2013 06:41, Sergey Fedorov wrote: Current implementation is not accurate according to ARMv7-AR reference manual. See "

Re: [Qemu-devel] [PATCH] target-arm: fix TTBCR write masking

2013-12-10 Thread Peter Maydell
On 10 December 2013 06:41, Sergey Fedorov wrote: > Current implementation is not accurate according to ARMv7-AR reference > manual. See "B4.1.153 TTBCR, Translation Table Base Control Register, > VMSA | TTBCR format when using the Long-descriptor translation table > format". When LPAE feature is s

[Qemu-devel] [PATCH] target-arm: fix TTBCR write masking

2013-12-09 Thread Sergey Fedorov
Current implementation is not accurate according to ARMv7-AR reference manual. See "B4.1.153 TTBCR, Translation Table Base Control Register, VMSA | TTBCR format when using the Long-descriptor translation table format". When LPAE feature is supported, EAE, bit[31] selects translation descriptor form