Re: [PATCH] target/arm: Fix VNCR fault detection logic

2024-01-27 Thread Richard Henderson
On 1/17/24 02:56, Peter Maydell wrote: In arm_deliver_fault() we check for whether the fault is caused by a data abort due to an access to a FEAT_NV2 sysreg in the memory pointed to by the VNCR. Unfortunately part of the condition checks the wrong argument to the function, meaning that it would s

Re: [PATCH] target/arm: Fix VNCR fault detection logic

2024-01-16 Thread Jonathan Cameron via
On Tue, 16 Jan 2024 16:56:05 + Peter Maydell wrote: > In arm_deliver_fault() we check for whether the fault is caused > by a data abort due to an access to a FEAT_NV2 sysreg in the > memory pointed to by the VNCR. Unfortunately part of the > condition checks the wrong argument to the function

[PATCH] target/arm: Fix VNCR fault detection logic

2024-01-16 Thread Peter Maydell
In arm_deliver_fault() we check for whether the fault is caused by a data abort due to an access to a FEAT_NV2 sysreg in the memory pointed to by the VNCR. Unfortunately part of the condition checks the wrong argument to the function, meaning that it would spuriously trigger, resulting in some inst