Re: [PATCH v7 40/42] target/arm: Cache the Tagged bit for a page in MemTxAttrs

2020-06-19 Thread Peter Maydell
On Wed, 3 Jun 2020 at 02:14, Richard Henderson wrote: > > This "bit" is a particular value of the page's MemAttr. > > Signed-off-by: Richard Henderson > --- > v6: Test HCR_EL2.{DC,DCT}; test Stage2 attributes. > --- > target/arm/helper.c | 43 +++ > 1 file

[PATCH v7 40/42] target/arm: Cache the Tagged bit for a page in MemTxAttrs

2020-06-02 Thread Richard Henderson
This "bit" is a particular value of the page's MemAttr. Signed-off-by: Richard Henderson --- v6: Test HCR_EL2.{DC,DCT}; test Stage2 attributes. --- target/arm/helper.c | 43 +++ 1 file changed, 35 insertions(+), 8 deletions(-) diff --git a/target/arm/help