diff options
Diffstat (limited to 'tools/testing/selftests/rseq/rseq-bits-template.h')
| -rw-r--r-- | tools/testing/selftests/rseq/rseq-bits-template.h | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/tools/testing/selftests/rseq/rseq-bits-template.h b/tools/testing/selftests/rseq/rseq-bits-template.h new file mode 100644 index 000000000000..65698d6a6cf9 --- /dev/null +++ b/tools/testing/selftests/rseq/rseq-bits-template.h @@ -0,0 +1,41 @@ +/* SPDX-License-Identifier: LGPL-2.1 OR MIT */ +/* + * rseq-bits-template.h + * + * (C) Copyright 2016-2022 - Mathieu Desnoyers <mathieu.desnoyers@efficios.com> + */ + +#ifdef RSEQ_TEMPLATE_CPU_ID +# define RSEQ_TEMPLATE_CPU_ID_OFFSET RSEQ_CPU_ID_OFFSET +# define RSEQ_TEMPLATE_CPU_ID_FIELD cpu_id +# ifdef RSEQ_TEMPLATE_MO_RELEASE +# define RSEQ_TEMPLATE_SUFFIX _release_cpu_id +# elif defined (RSEQ_TEMPLATE_MO_RELAXED) +# define RSEQ_TEMPLATE_SUFFIX _relaxed_cpu_id +# else +# error "Never use <rseq-bits-template.h> directly; include <rseq.h> instead." +# endif +#elif defined(RSEQ_TEMPLATE_MM_CID) +# define RSEQ_TEMPLATE_CPU_ID_OFFSET RSEQ_MM_CID_OFFSET +# define RSEQ_TEMPLATE_CPU_ID_FIELD mm_cid +# ifdef RSEQ_TEMPLATE_MO_RELEASE +# define RSEQ_TEMPLATE_SUFFIX _release_mm_cid +# elif defined (RSEQ_TEMPLATE_MO_RELAXED) +# define RSEQ_TEMPLATE_SUFFIX _relaxed_mm_cid +# else +# error "Never use <rseq-bits-template.h> directly; include <rseq.h> instead." +# endif +#elif defined (RSEQ_TEMPLATE_CPU_ID_NONE) +# ifdef RSEQ_TEMPLATE_MO_RELEASE +# define RSEQ_TEMPLATE_SUFFIX _release +# elif defined (RSEQ_TEMPLATE_MO_RELAXED) +# define RSEQ_TEMPLATE_SUFFIX _relaxed +# else +# error "Never use <rseq-bits-template.h> directly; include <rseq.h> instead." +# endif +#else +# error "Never use <rseq-bits-template.h> directly; include <rseq.h> instead." +#endif + +#define RSEQ_TEMPLATE_IDENTIFIER(x) RSEQ_COMBINE_TOKENS(x, RSEQ_TEMPLATE_SUFFIX) + |