Re: [Qemu-devel] [PATCH 00/10] Avoid integer overflow in next_page_start

2018-05-09 Thread Emilio G. Cota
On Wed, May 09, 2018 at 12:51:14 +1200, Michael Clark wrote: > Emilio, > > Is this your latest branch for these changes? > > - https://github.com/cota/qemu/tree/trloop-conv-v3 > > I see that this branch has this change "target/riscv: avoid integer > overflow in next_page PC check" > > I have

Re: [Qemu-devel] [PATCH 00/10] Avoid integer overflow in next_page_start

2018-05-08 Thread Michael Clark
On Thu, Apr 12, 2018 at 11:56 AM, Richard Henderson < richard.hender...@linaro.org> wrote: > On 04/12/2018 01:29 AM, Emilio G. Cota wrote: > > To ease an eventual merge I'll be updating the patches' R-b tags as > > they come in this branch: > >

Re: [Qemu-devel] [PATCH 00/10] Avoid integer overflow in next_page_start

2018-04-11 Thread Richard Henderson
On 04/12/2018 01:29 AM, Emilio G. Cota wrote: > To ease an eventual merge I'll be updating the patches' R-b tags as > they come in this branch: > https://github.com/cota/qemu/tree/next_page_overflow-r-b > > BTW to avoid conflicts we should merge this before the translator loop > conversion

Re: [Qemu-devel] [PATCH 00/10] Avoid integer overflow in next_page_start

2018-04-11 Thread Cornelia Huck
On Wed, 11 Apr 2018 11:29:42 -0400 "Emilio G. Cota" wrote: > On Wed, Apr 11, 2018 at 10:08:58 +1000, Richard Henderson wrote: > > On 04/11/2018 02:19 AM, Emilio G. Cota wrote: > > > Richard pointed out in another thread that when computing > > > next_page_start we can break

Re: [Qemu-devel] [PATCH 00/10] Avoid integer overflow in next_page_start

2018-04-11 Thread Emilio G. Cota
On Wed, Apr 11, 2018 at 10:08:58 +1000, Richard Henderson wrote: > On 04/11/2018 02:19 AM, Emilio G. Cota wrote: > > Richard pointed out in another thread that when computing > > next_page_start we can break checks for the last page in the > > address space due to integer overflow. This affects

Re: [Qemu-devel] [PATCH 00/10] Avoid integer overflow in next_page_start

2018-04-10 Thread Richard Henderson
On 04/11/2018 02:19 AM, Emilio G. Cota wrote: > Richard pointed out in another thread that when computing > next_page_start we can break checks for the last page in the > address space due to integer overflow. This affects several targets; > the appended fixes them. > > You can fetch the patches

[Qemu-devel] [PATCH 00/10] Avoid integer overflow in next_page_start

2018-04-10 Thread Emilio G. Cota
Richard pointed out in another thread that when computing next_page_start we can break checks for the last page in the address space due to integer overflow. This affects several targets; the appended fixes them. You can fetch the patches from: