Hi Stefano,
On 06/11/2018 22:05, Stefano Stabellini wrote:
Introduce a macro, SYMBOL, which is a simple wrapper around RELOC_HIDE
to be used everywhere symbols such as _stext and _etext are used in the
code.
RELOC_HIDE is needed when accessing symbols such as _stext and _etext
because the C
On Thu, 8 Nov 2018, Jan Beulich wrote:
> >>> On 06.11.18 at 23:05, wrote:
> > --- a/xen/include/xen/compiler.h
> > +++ b/xen/include/xen/compiler.h
> > @@ -99,6 +99,12 @@
> > __asm__ ("" : "=r"(__ptr) : "0"(ptr)); \
> > (typeof(ptr)) (__ptr + (off)); })
> >
> > +/*
> > + * Use
>>> On 06.11.18 at 23:05, wrote:
> --- a/xen/include/xen/compiler.h
> +++ b/xen/include/xen/compiler.h
> @@ -99,6 +99,12 @@
> __asm__ ("" : "=r"(__ptr) : "0"(ptr)); \
> (typeof(ptr)) (__ptr + (off)); })
>
> +/*
> + * Use RELOC_HIDE with symbols such as _stext and _etext to avoid
Introduce a macro, SYMBOL, which is a simple wrapper around RELOC_HIDE
to be used everywhere symbols such as _stext and _etext are used in the
code.
RELOC_HIDE is needed when accessing symbols such as _stext and _etext
because the C standard forbids for both comparisons and substraction
(see C
