On Tuesday, February 09, 2016 at 07:35:09 PM, Mathieu Desnoyers wrote: > ----- On Feb 9, 2016, at 1:31 PM, Marek Vasut [email protected] wrote: > > On Tuesday, February 09, 2016 at 07:22:38 PM, Mathieu Desnoyers wrote: > >> ----- On Feb 9, 2016, at 11:55 AM, Marek Vasut [email protected] wrote: > >> > Add support for the Altera NIOS2 CPU archirecture. The atomic > >> > operations are handled by the GCC. The memory barriers on this > >> > systems are entirely trivial too, since the CPU does not support SMP > >> > at all. > >> > > >> > Signed-off-by: Marek Vasut <[email protected]> > >> > --- > >> > LICENSE | 1 + > >> > README.md | 1 + > >> > configure.ac | 1 + > >> > urcu/arch/nios2.h | 40 ++++++++++++++++++++++++++++++++++++++++ > >> > urcu/uatomic/nios2.h | 32 ++++++++++++++++++++++++++++++++ > >> > 5 files changed, 75 insertions(+) > >> > create mode 100644 urcu/arch/nios2.h > >> > create mode 100644 urcu/uatomic/nios2.h > >> > > >> > diff --git a/LICENSE b/LICENSE > >> > index 3147094..a06fdcc 100644 > >> > --- a/LICENSE > >> > +++ b/LICENSE > >> > @@ -45,6 +45,7 @@ compiler.h > >> > arch/s390.h > >> > uatomic/alpha.h > >> > uatomic/mips.h > >> > +uatomic/nios2.h > >> > uatomic/s390.h > >> > system.h > >> > > >> > diff --git a/README.md b/README.md > >> > index f6b290f..6fe9c1e 100644 > >> > --- a/README.md > >> > +++ b/README.md > >> > > >> > @@ -43,6 +43,7 @@ Currently, the following architectures are supported: > >> > - S390, S390x > >> > - ARM 32/64 > >> > - MIPS > >> > > >> > + - NIOS2 > >> > > >> > - Alpha > >> > - ia64 > >> > - Sparcv9 32/64 > >> > > >> > diff --git a/configure.ac b/configure.ac > >> > index 39a7777..71a7d71 100644 > >> > --- a/configure.ac > >> > +++ b/configure.ac > >> > @@ -124,6 +124,7 @@ AS_CASE([$host_cpu], > >> > > >> > [arm*], [ARCHTYPE="arm"], > >> > [aarch64], [ARCHTYPE="aarch64"], > >> > [mips*], [ARCHTYPE="mips"], > >> > > >> > + [nios2*], [ARCHTYPE="nios2"], > >> > > >> > [tile*], [ARCHTYPE="tile"], > >> > [hppa*], [ARCHTYPE="hppa"], > >> > [ARCHTYPE="unknown"] > >> > > >> > diff --git a/urcu/arch/nios2.h b/urcu/arch/nios2.h > >> > new file mode 100644 > >> > index 0000000..030d1bc > >> > --- /dev/null > >> > +++ b/urcu/arch/nios2.h > >> > @@ -0,0 +1,40 @@ > >> > +#ifndef _URCU_ARCH_NIOS2_H > >> > +#define _URCU_ARCH_NIOS2_H > >> > + > >> > +/* > >> > + * arch_mips.h: trivial definitions for the NIOS2 architecture. > >> > >> mips -> nops2 > > > > Oops :-) Now it's clear where I started. Fixed, nice catch. > > of course, I meant "nios2" here (not nops2). It's a nice typo though ;)
The nios2 doens't need any nops, it's slow as it is ;-) _______________________________________________ lttng-dev mailing list [email protected] http://lists.lttng.org/cgi-bin/mailman/listinfo/lttng-dev
