freebsd add MAP_ALIGNED macro

rust-lang · Mar 25, 2023 · 4bebf9d · 4bebf9d
1 parent 74e81a5
commit 4bebf9d
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diff --git a/libc-test/semver/freebsd.txt b/libc-test/semver/freebsd.txt
@@ -702,6 +702,8 @@ MALLOCX_ARENA
 MALLOCX_ALIGN
 MALLOCX_TCACHE
 MALLOCX_ZERO
+MAP_ALIGNED
+MAP_ALIGNED_SUPER
 MAP_COPY
 MAP_EXCL
 MAP_FILE

diff --git a/src/unix/bsd/freebsdlike/freebsd/mod.rs b/src/unix/bsd/freebsdlike/freebsd/mod.rs
@@ -4698,6 +4698,9 @@ f! {
             as ::c_uint
     }
 
+    pub {const} fn MAP_ALIGNED(a: ::c_int) -> ::c_int {
+        a << 24
+    }
     pub fn MALLOCX_ALIGN(lg: ::c_uint) -> ::c_int {
         ffsl(lg as ::c_long - 1)
     }