zig

commit 1de64dba236d9496ae5f31b59b7a4947ff4d90be (tree)
parent 32591c1d99297b370e34674dc135705c3849968d
Author: David CARLIER <devnexen@gmail.com>
Date:   Sat, 25 Mar 2023 19:43:41 +0000

std: add the VM_MAKE_TAG macro for darwin.

Diffstat:
M
lib/std/c/darwin.zig
 | 
4
++++

1 file changed, 4 insertions(+), 0 deletions(-)
diff --git a/lib/std/c/darwin.zig b/lib/std/c/darwin.zig
@@ -435,6 +435,10 @@ pub const VM_REGION_BASIC_INFO_COUNT: mach_msg_type_number_t = @sizeOf(vm_region
 pub const VM_REGION_EXTENDED_INFO_COUNT: mach_msg_type_number_t = @sizeOf(vm_region_extended_info) / @sizeOf(natural_t);
 pub const VM_REGION_TOP_INFO_COUNT: mach_msg_type_number_t = @sizeOf(vm_region_top_info) / @sizeOf(natural_t);
 
+pub fn VM_MAKE_TAG(tag: u8) u32 {
+    return @as(u32, tag) << 24;
+}
+
 pub const vm_region_basic_info_64 = extern struct {
     protection: vm_prot_t,
     max_protection: vm_prot_t,