Re: [Qemu-devel] RFC: fix for random Qemu crashes

2007-11-17 Thread J. Mayer
On Sat, 2007-11-17 at 11:57 +0100, andrzej zaborowski wrote: > On 17/11/2007, J. Mayer <[EMAIL PROTECTED]> wrote: > > > > On Fri, 2007-11-16 at 21:32 +0100, andrzej zaborowski wrote: > > > On 16/11/2007, Jocelyn Mayer <[EMAIL PROTECTED]> wrote: > > > > > > > > On Fri, 2007-11-16 at 15:52 +, Pa

Re: [Qemu-devel] RFC: fix for random Qemu crashes

2007-11-17 Thread andrzej zaborowski
On 17/11/2007, J. Mayer <[EMAIL PROTECTED]> wrote: > > On Fri, 2007-11-16 at 21:32 +0100, andrzej zaborowski wrote: > > On 16/11/2007, Jocelyn Mayer <[EMAIL PROTECTED]> wrote: > > > > > > On Fri, 2007-11-16 at 15:52 +, Paul Brook wrote: > > > > > Then, I choosed to replace 'inline' by 'always_i

Re: [Qemu-devel] RFC: fix for random Qemu crashes

2007-11-16 Thread J. Mayer
On Fri, 2007-11-16 at 21:32 +0100, andrzej zaborowski wrote: > On 16/11/2007, Jocelyn Mayer <[EMAIL PROTECTED]> wrote: > > > > On Fri, 2007-11-16 at 15:52 +, Paul Brook wrote: > > > > Then, I choosed to replace 'inline' by 'always_inline', which is more > > > > invasive but have less risks of

Re: [Qemu-devel] RFC: fix for random Qemu crashes

2007-11-16 Thread andrzej zaborowski
On 16/11/2007, Jocelyn Mayer <[EMAIL PROTECTED]> wrote: > > On Fri, 2007-11-16 at 15:52 +, Paul Brook wrote: > > > Then, I choosed to replace 'inline' by 'always_inline', which is more > > > invasive but have less risks of side effects. The diff is attached in > > > always_inline.diff. > > > Th

Re: [Qemu-devel] RFC: fix for random Qemu crashes

2007-11-16 Thread Jocelyn Mayer
On Fri, 2007-11-16 at 15:59 +, Jamie Lokier wrote: > Heikki Lindholm wrote: > > J. Mayer kirjoitti: > > >Some may have experienced of having some Qemu builds crashing, > > >apparently at random places, but in a reproducable way. > > >I found one reason for this crashes: it appears that with th

Re: [Qemu-devel] RFC: fix for random Qemu crashes

2007-11-16 Thread Jamie Lokier
Heikki Lindholm wrote: > J. Mayer kirjoitti: > >Some may have experienced of having some Qemu builds crashing, > >apparently at random places, but in a reproducable way. > >I found one reason for this crashes: it appears that with the growth of > >the op.c file, there may be cases where we could re

Re: [Qemu-devel] RFC: fix for random Qemu crashes

2007-11-16 Thread Jocelyn Mayer
On Fri, 2007-11-16 at 17:42 +0200, Heikki Lindholm wrote: > Jocelyn Mayer kirjoitti: > > On Fri, 2007-11-16 at 17:06 +0200, Heikki Lindholm wrote: > >> J. Mayer kirjoitti: > >>> Some may have experienced of having some Qemu builds crashing, > >>> apparently at random places, but in a reproducable

Re: [Qemu-devel] RFC: fix for random Qemu crashes

2007-11-16 Thread Jocelyn Mayer
On Fri, 2007-11-16 at 15:52 +, Paul Brook wrote: > > Then, I choosed to replace 'inline' by 'always_inline', which is more > > invasive but have less risks of side effects. The diff is attached in > > always_inline.diff. > > The last thing that helps solve the problem is to change the inlining

Re: [Qemu-devel] RFC: fix for random Qemu crashes

2007-11-16 Thread Heikki Lindholm
Jocelyn Mayer kirjoitti: On Fri, 2007-11-16 at 17:06 +0200, Heikki Lindholm wrote: J. Mayer kirjoitti: Some may have experienced of having some Qemu builds crashing, apparently at random places, but in a reproducable way. I found one reason for this crashes: it appears that with the growth of t

Re: [Qemu-devel] RFC: fix for random Qemu crashes

2007-11-16 Thread Paul Brook
> Then, I choosed to replace 'inline' by 'always_inline', which is more > invasive but have less risks of side effects. The diff is attached in > always_inline.diff. > The last thing that helps solve the problem is to change the inlining > limits of gcc, at least to compile the op.o file. Presumab

Re: [Qemu-devel] RFC: fix for random Qemu crashes

2007-11-16 Thread Jocelyn Mayer
On Fri, 2007-11-16 at 17:06 +0200, Heikki Lindholm wrote: > J. Mayer kirjoitti: > > Some may have experienced of having some Qemu builds crashing, > > apparently at random places, but in a reproducable way. > > I found one reason for this crashes: it appears that with the growth of > > the op.c fi

Re: [Qemu-devel] RFC: fix for random Qemu crashes

2007-11-16 Thread Heikki Lindholm
J. Mayer kirjoitti: Some may have experienced of having some Qemu builds crashing, apparently at random places, but in a reproducable way. I found one reason for this crashes: it appears that with the growth of the op.c file, there may be cases where we could reach the inlining limits of gcc. In

Re: [Qemu-devel] RFC: fix for random Qemu crashes

2007-11-15 Thread J. Mayer
On Fri, 2007-11-16 at 00:49 +0100, andrzej zaborowski wrote: > Hi, > > On 16/11/2007, J. Mayer <[EMAIL PROTECTED]> wrote: > > Some may have experienced of having some Qemu builds crashing, > > apparently at random places, but in a reproducable way. > > I found one reason for this crashes: it appe

Re: [Qemu-devel] RFC: fix for random Qemu crashes

2007-11-15 Thread andrzej zaborowski
Hi, On 16/11/2007, J. Mayer <[EMAIL PROTECTED]> wrote: > Some may have experienced of having some Qemu builds crashing, > apparently at random places, but in a reproducable way. > I found one reason for this crashes: it appears that with the growth of > the op.c file, there may be cases where we c