X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=include%2Fsys%2Fprctl.h;h=af76408cccbd96d34a7eec3166fdf60f510d0126;hb=31b3efbf3eccec3296980527f4afcb49a0753b1d;hp=24f4f8bdfb74c2582ee183b3ce548cf16f6c2d1a;hpb=8afd2a1d03de74f9e801bfbd2f15c6aab0fa1278;p=musl

diff --git a/include/sys/prctl.h b/include/sys/prctl.h
index 24f4f8bd..af76408c 100644
--- a/include/sys/prctl.h
+++ b/include/sys/prctl.h
@@ -130,6 +130,21 @@ struct prctl_mm_map {
 #define PR_CAP_AMBIENT_LOWER    3
 #define PR_CAP_AMBIENT_CLEAR_ALL 4
 
+#define PR_SVE_SET_VL           50
+#define PR_SVE_SET_VL_ONEXEC (1 << 18)
+#define PR_SVE_GET_VL           51
+#define PR_SVE_VL_LEN_MASK 0xffff
+#define PR_SVE_VL_INHERIT (1 << 17)
+
+#define PR_GET_SPECULATION_CTRL 52
+#define PR_SET_SPECULATION_CTRL 53
+#define PR_SPEC_STORE_BYPASS 0
+#define PR_SPEC_NOT_AFFECTED 0
+#define PR_SPEC_PRCTL (1UL << 0)
+#define PR_SPEC_ENABLE (1UL << 1)
+#define PR_SPEC_DISABLE (1UL << 2)
+#define PR_SPEC_FORCE_DISABLE (1UL << 3)
+
 int prctl (int, ...);
 
 #ifdef __cplusplus