zig

commit 4f248e1b519b001cee67e461068245c142d38e73 (tree)
parent 440b3df702f1c8bfddabc1c594a3f49cf0011a63
Author: David CARLIER <devnexen@gmail.com>
Date:   Sat, 29 Apr 2023 22:44:32 +0100

std.c:complete further more netbsd's mmap flags

Diffstat:
M
lib/std/c/netbsd.zig
 | 
11
+++++++++++

1 file changed, 11 insertions(+), 0 deletions(-)
diff --git a/lib/std/c/netbsd.zig b/lib/std/c/netbsd.zig
@@ -603,6 +603,17 @@ pub const MAP = struct {
     pub const ANON = 0x1000;
     pub const ANONYMOUS = ANON;
     pub const STACK = 0x2000;
+
+    pub const ALIGNMENT_SHIFT = 24;
+    pub fn ALIGNED(n: u32) u32 {
+        return n << ALIGNMENT_SHIFT;
+    }
+    pub const ALIGNMENT_64KB = MAP.ALIGNED(0xff);
+    pub const ALIGNMENT_16MB = MAP.ALIGNED(16);
+    pub const ALIGNMENT_4GB = MAP.ALIGNED(32);
+    pub const ALIGNMENT_1TB = MAP.ALIGNED(40);
+    pub const ALIGNMENT_256TB = MAP.ALIGNED(48);
+    pub const ALIGNMENT_64PB = MAP.ALIGNED(56);
 };
 
 pub const MSF = struct {