[src/trunk]: src/lib/libnvmm sync with reality

[maxv <maxv%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/30fc3340ecb3
branches:  trunk
changeset: 841133:30fc3340ecb3
user:      maxv <maxv%NetBSD.org@localhost>
date:      Mon Apr 29 19:03:17 2019 +0000

description:
sync with reality

diffstat:

 lib/libnvmm/libnvmm.3 |  41 ++++++++++++++++-------------------------
 1 files changed, 16 insertions(+), 25 deletions(-)

diffs (72 lines):

diff -r 9175856b88bc -r 30fc3340ecb3 lib/libnvmm/libnvmm.3
--- a/lib/libnvmm/libnvmm.3     Mon Apr 29 18:54:25 2019 +0000
+++ b/lib/libnvmm/libnvmm.3     Mon Apr 29 19:03:17 2019 +0000
@@ -1,4 +1,4 @@
-.\"    $NetBSD: libnvmm.3,v 1.15 2019/04/29 18:54:25 maxv Exp $
+.\"    $NetBSD: libnvmm.3,v 1.16 2019/04/29 19:03:17 maxv Exp $
 .\"
 .\" Copyright (c) 2018, 2019 The NetBSD Foundation, Inc.
 .\" All rights reserved.
@@ -27,7 +27,7 @@
 .\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 .\" POSSIBILITY OF SUCH DAMAGE.
 .\"
-.Dd April 7, 2019
+.Dd April 29, 2019
 .Dt LIBNVMM 3
 .Os
 .Sh NAME
@@ -284,12 +284,9 @@
        uint64_t max_machines;
        uint64_t max_vcpus;
        uint64_t max_ram;
-       union {
-               struct {
-                       ...
-               } x86;
-               uint64_t rsvd[8];
-       } u;
+       struct {
+               ...
+       } arch;
 };
 .Ed
 .Pp
@@ -384,26 +381,20 @@
 .Cd nvmm_exit
 structure is used to handle VM exits:
 .Bd -literal
-enum nvmm_exit_reason {
-       NVMM_EXIT_NONE          = 0x0000000000000000,
-
-       /* General. */
-       NVMM_EXIT_MEMORY        = 0x0000000000000001,
-       NVMM_EXIT_IO            = 0x0000000000000002,
-       NVMM_EXIT_MSR           = 0x0000000000000003,
-       NVMM_EXIT_INT_READY     = 0x0000000000000004,
-       NVMM_EXIT_NMI_READY     = 0x0000000000000005,
-       NVMM_EXIT_HALTED        = 0x0000000000000006,
-       NVMM_EXIT_SHUTDOWN      = 0x0000000000000007,
-
-       /* Instructions (x86). */
+/* Exit Reasons */
+#define NVMM_EXIT_NONE         0x0000000000000000ULL
+#define NVMM_EXIT_MEMORY       0x0000000000000001ULL
+#define NVMM_EXIT_IO           0x0000000000000002ULL
+#define NVMM_EXIT_MSR          0x0000000000000003ULL
+#define NVMM_EXIT_INT_READY    0x0000000000000004ULL
+#define NVMM_EXIT_NMI_READY    0x0000000000000005ULL
+#define NVMM_EXIT_HALTED       0x0000000000000006ULL
+#define NVMM_EXIT_SHUTDOWN     0x0000000000000007ULL
        ...
-
-       NVMM_EXIT_INVALID       = 0xFFFFFFFFFFFFFFFF
-};
+#define NVMM_EXIT_INVALID      0xFFFFFFFFFFFFFFFFULL
 
 struct nvmm_exit {
-       enum nvmm_exit_reason reason;
+       uint64_t reason;
        union {
                ...
        } u;