On Thu, Feb 12, 2015 at 04:05:06PM +0100, Andrew Jones wrote:
This patch makes the following changes to the determination of
whether an address is executable, when translating addresses
using LPAE.
1. No longer assumes that PL0 can't execute when it can't read.
It can in AArch64, a
On Tue, Mar 10, 2015 at 04:55:53PM +, Peter Maydell wrote:
On 10 March 2015 at 16:48, Andrew Jones drjo...@redhat.com wrote:
On Tue, Mar 10, 2015 at 03:56:11PM +, Peter Maydell wrote:
For instance, you're missing a shift here on the ap bits, because
get_rw_prot needs AP[2:0] and
On Tue, Mar 10, 2015 at 05:14:21PM +, Peter Maydell wrote:
On 10 March 2015 at 17:02, Andrew Jones drjo...@redhat.com wrote:
On Tue, Mar 10, 2015 at 04:55:53PM +, Peter Maydell wrote:
On 10 March 2015 at 16:48, Andrew Jones drjo...@redhat.com wrote:
On Tue, Mar 10, 2015 at
On Tue, Mar 10, 2015 at 03:56:11PM +, Peter Maydell wrote:
On 12 February 2015 at 15:05, Andrew Jones drjo...@redhat.com wrote:
This patch makes the following changes to the determination of
whether an address is executable, when translating addresses
using LPAE.
1. No longer
On 10 March 2015 at 16:48, Andrew Jones drjo...@redhat.com wrote:
On Tue, Mar 10, 2015 at 03:56:11PM +, Peter Maydell wrote:
For instance, you're missing a shift here on the ap bits, because
get_rw_prot needs AP[2:0] and 'ap' here is AP[2:1].
Don't need the shift because get_rw_prot
On 10 March 2015 at 17:02, Andrew Jones drjo...@redhat.com wrote:
On Tue, Mar 10, 2015 at 04:55:53PM +, Peter Maydell wrote:
On 10 March 2015 at 16:48, Andrew Jones drjo...@redhat.com wrote:
On Tue, Mar 10, 2015 at 03:56:11PM +, Peter Maydell wrote:
For instance, you're missing a
On 10 March 2015 at 17:28, Andrew Jones drjo...@redhat.com wrote:
On Tue, Mar 10, 2015 at 05:14:21PM +, Peter Maydell wrote:[?]
No, because patch 2 doesn't do anything in the callers to
make them pass only bits [2:1]. So after patch 2 get_rw_prot
still requires bits [2:0]. Except it's
On 12 February 2015 at 15:05, Andrew Jones drjo...@redhat.com wrote:
This patch makes the following changes to the determination of
whether an address is executable, when translating addresses
using LPAE.
1. No longer assumes that PL0 can't execute when it can't read.
It can in AArch64, a
This patch makes the following changes to the determination of
whether an address is executable, when translating addresses
using LPAE.
1. No longer assumes that PL0 can't execute when it can't read.
It can in AArch64, a difference from AArch32.
2. Use va_size == 64 to determine we're in
On Thu, Feb 12, 2015 at 04:05:06PM +0100, Andrew Jones wrote:
This patch makes the following changes to the determination of
whether an address is executable, when translating addresses
using LPAE.
1. No longer assumes that PL0 can't execute when it can't read.
It can in AArch64, a
10 matches
Mail list logo
