Re: [Qemu-devel] [PATCH 9/9] target-ppc: Introduce Privileged TM Noops

2014-12-20 Thread Tom Musta
On 12/19/2014 4:20 AM, Fam Zheng wrote: > On Thu, 12/18 10:34, Tom Musta wrote: >> Add the supervisory Transactional Memory instructions treclaim. and >> trechkpt. The implementation is a degenerate one that simply >> checks privileged state, TM availability and then sets CR[0] to >> 0b, just

Re: [Qemu-devel] [PATCH 9/9] target-ppc: Introduce Privileged TM Noops

2014-12-19 Thread Fam Zheng
On Thu, 12/18 10:34, Tom Musta wrote: > Add the supervisory Transactional Memory instructions treclaim. and > trechkpt. The implementation is a degenerate one that simply > checks privileged state, TM availability and then sets CR[0] to > 0b, just like the unprivileged noops. And also s-o-b f

[Qemu-devel] [PATCH 9/9] target-ppc: Introduce Privileged TM Noops

2014-12-18 Thread Tom Musta
Add the supervisory Transactional Memory instructions treclaim. and trechkpt. The implementation is a degenerate one that simply checks privileged state, TM availability and then sets CR[0] to 0b, just like the unprivileged noops. --- target-ppc/translate.c | 38