fix return value of wcs{,n}cmp for extreme wchar_t values

[musl] / include / sys / prctl.h

diff --git a/include/sys/prctl.h b/include/sys/prctl.h
index 9cc3a80..087a75c 100644 (file)
--- a/include/sys/prctl.h
+++ b/include/sys/prctl.h
@@ -145,6 +145,7 @@ struct prctl_mm_map {
 #define PR_SPEC_ENABLE (1UL << 1)
 #define PR_SPEC_DISABLE (1UL << 2)
 #define PR_SPEC_FORCE_DISABLE (1UL << 3)
+#define PR_SPEC_DISABLE_NOEXEC (1UL << 4)
 
 #define PR_PAC_RESET_KEYS       54
 #define PR_PAC_APIAKEY (1UL << 0)
@@ -153,6 +154,29 @@ struct prctl_mm_map {
 #define PR_PAC_APDBKEY (1UL << 3)
 #define PR_PAC_APGAKEY (1UL << 4)
 
+#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