Re: [Qemu-devel] [PATCH 1/3] configure: Disable W^X on OpenBSD

2019-01-28 Thread Philippe Mathieu-Daudé
On 1/28/19 9:43 AM, Thomas Huth wrote: > On 2019-01-25 20:27, Philippe Mathieu-Daudé wrote: >> Since OpenBSD 6.0 [1], W^X is enforced by default [2]. >> TCG requires WX access. Disable W^X if it is available. >> This fixes: >> >> # lm32-softmmu/qemu-system-lm32 >> Could not allocate dynamic tra

Re: [Qemu-devel] [PATCH 1/3] configure: Disable W^X on OpenBSD

2019-01-28 Thread Thomas Huth
On 2019-01-25 20:27, Philippe Mathieu-Daudé wrote: > Since OpenBSD 6.0 [1], W^X is enforced by default [2]. > TCG requires WX access. Disable W^X if it is available. > This fixes: > > # lm32-softmmu/qemu-system-lm32 > Could not allocate dynamic translator buffer > > # sysctl kern.wxabort=1

[Qemu-devel] [PATCH 1/3] configure: Disable W^X on OpenBSD

2019-01-25 Thread Philippe Mathieu-Daudé
Since OpenBSD 6.0 [1], W^X is enforced by default [2]. TCG requires WX access. Disable W^X if it is available. This fixes: # lm32-softmmu/qemu-system-lm32 Could not allocate dynamic translator buffer # sysctl kern.wxabort=1 kern.wxabort: 0 -> 1 # lm32-softmmu/qemu-system-lm32 mmap: No