| Message ID | 9bda5ca4b4fc810cff97a4718ee9928d76864761.1432879373.git.alistair.francis@xilinx.com |
|---|---|
| State | New |
| Headers | show |
On Fri, May 29, 2015 at 04:32:35PM +1000, Alistair Francis wrote: > Stack protection is not available when the MMU is enabled. > As the MMU is enabled by default, disable stack protection > by default. > > Signed-off-by: Alistair Francis <alistair.francis@xilinx.com> Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com> > --- > > target-microblaze/cpu.c | 2 +- > 1 files changed, 1 insertions(+), 1 deletions(-) > > diff --git a/target-microblaze/cpu.c b/target-microblaze/cpu.c > index b857056..13ae49a 100644 > --- a/target-microblaze/cpu.c > +++ b/target-microblaze/cpu.c > @@ -162,7 +162,7 @@ static const VMStateDescription vmstate_mb_cpu = { > static Property mb_properties[] = { > DEFINE_PROP_UINT32("base-vectors", MicroBlazeCPU, cfg.base_vectors, 0), > DEFINE_PROP_BOOL("use-stack-protection", MicroBlazeCPU, cfg.stackprot, > - true), > + false), > /* If use-fpu > 0 - FPU is enabled > * If use-fpu = 2 - Floating point conversion and square root instructions > * are enabled > -- > 1.7.1 >
diff --git a/target-microblaze/cpu.c b/target-microblaze/cpu.c index b857056..13ae49a 100644 --- a/target-microblaze/cpu.c +++ b/target-microblaze/cpu.c @@ -162,7 +162,7 @@ static const VMStateDescription vmstate_mb_cpu = { static Property mb_properties[] = { DEFINE_PROP_UINT32("base-vectors", MicroBlazeCPU, cfg.base_vectors, 0), DEFINE_PROP_BOOL("use-stack-protection", MicroBlazeCPU, cfg.stackprot, - true), + false), /* If use-fpu > 0 - FPU is enabled * If use-fpu = 2 - Floating point conversion and square root instructions * are enabled
Stack protection is not available when the MMU is enabled. As the MMU is enabled by default, disable stack protection by default. Signed-off-by: Alistair Francis <alistair.francis@xilinx.com> --- target-microblaze/cpu.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)