Update to musl 1.2.3.

[wasi-libc.git] / libc-top-half / musl / include / sys / prctl.h

diff --git a/libc-top-half/musl/include/sys/prctl.h b/libc-top-half/musl/include/sys/prctl.h
index 4b9fcc050802c2e80a7565545886009442389eb7..087a75c9da0c216b0f5b9b991786e62d1303a9c4 100644 (file)
--- a/libc-top-half/musl/include/sys/prctl.h
+++ b/libc-top-half/musl/include/sys/prctl.h
@@ -157,10 +157,26 @@ struct prctl_mm_map {
 #define PR_SET_TAGGED_ADDR_CTRL 55
 #define PR_GET_TAGGED_ADDR_CTRL 56
 #define PR_TAGGED_ADDR_ENABLE (1UL << 0)
+#define PR_MTE_TCF_SHIFT 1
+#define PR_MTE_TCF_NONE  (0UL << 1)
+#define PR_MTE_TCF_SYNC  (1UL << 1)
+#define PR_MTE_TCF_ASYNC (2UL << 1)
+#define PR_MTE_TCF_MASK  (3UL << 1)
+#define PR_MTE_TAG_SHIFT 3
+#define PR_MTE_TAG_MASK  (0xffffUL << 3)
 
 #define PR_SET_IO_FLUSHER 57
 #define PR_GET_IO_FLUSHER 58
 
+#define PR_SET_SYSCALL_USER_DISPATCH 59
+#define PR_SYS_DISPATCH_OFF 0
+#define PR_SYS_DISPATCH_ON 1
+#define SYSCALL_DISPATCH_FILTER_ALLOW 0
+#define SYSCALL_DISPATCH_FILTER_BLOCK 1
+
+#define PR_PAC_SET_ENABLED_KEYS 60
+#define PR_PAC_GET_ENABLED_KEYS 61
+
 int prctl (int, ...);
 
 #ifdef __cplusplus