gnu: Update struct shmid_ds for 64-bit time

Author: snogge

src/unix/linux_like/linux/gnu/b32/arm/mod.rs

@@ -113,10 +113,13 @@ s! {
         pub shm_perm: ::ipc_perm,
         pub shm_segsz: ::size_t,
         pub shm_atime: ::time_t,
+        #[cfg(not(gnu_time64_abi))]
         __unused1: ::c_ulong,
         pub shm_dtime: ::time_t,
+        #[cfg(not(gnu_time64_abi))]
         __unused2: ::c_ulong,
         pub shm_ctime: ::time_t,
+        #[cfg(not(gnu_time64_abi))]
         __unused3: ::c_ulong,
         pub shm_cpid: ::pid_t,
         pub shm_lpid: ::pid_t,

src/unix/linux_like/linux/gnu/b32/powerpc/mod.rs

@@ -108,23 +108,6 @@ s! {
         __f_spare: [::c_int; 6],
     }
 
-    pub struct shmid_ds {
-        pub shm_perm: ::ipc_perm,
-        __glibc_reserved1: ::c_uint,
-        pub shm_atime: ::time_t,
-        __glibc_reserved2: ::c_uint,
-        pub shm_dtime: ::time_t,
-        __glibc_reserved3: ::c_uint,
-        pub shm_ctime: ::time_t,
-        __glibc_reserved4: ::c_uint,
-        pub shm_segsz: ::size_t,
-        pub shm_cpid: ::pid_t,
-        pub shm_lpid: ::pid_t,
-        pub shm_nattch: ::shmatt_t,
-        __glibc_reserved5: ::c_ulong,
-        __glibc_reserved6: ::c_ulong,
-    }
-
     pub struct msqid_ds {
         pub msg_perm: ::ipc_perm,
         __glibc_reserved1: ::c_uint,
@@ -830,3 +813,13 @@ pub const SYS_memfd_secret: ::c_long = 447;
 pub const SYS_process_mrelease: ::c_long = 448;
 pub const SYS_futex_waitv: ::c_long = 449;
 pub const SYS_set_mempolicy_home_node: ::c_long = 450;
+
+cfg_if! {
+    if #[cfg(gnu_time64_abi)] {
+        mod time64;
+        pub use self::time64::*;
+    } else {
+        mod time32;
+        pub use self::time32::*;
+    }
+}

src/unix/linux_like/linux/gnu/b32/powerpc/time32.rs

@@ -0,0 +1,19 @@
+s! {
+    pub struct shmid_ds {
+        pub shm_perm: ::ipc_perm,
+        __glibc_reserved1: ::c_uint,
+        pub shm_atime: ::time_t,
+        __glibc_reserved2: ::c_uint,
+        pub shm_dtime: ::time_t,
+        __glibc_reserved3: ::c_uint,
+        pub shm_ctime: ::time_t,
+        __glibc_reserved4: ::c_uint,
+        pub shm_segsz: ::size_t,
+        pub shm_cpid: ::pid_t,
+        pub shm_lpid: ::pid_t,
+        pub shm_nattch: ::shmatt_t,
+        __glibc_reserved5: ::c_ulong,
+        __glibc_reserved6: ::c_ulong,
+    }
+
+}

src/unix/linux_like/linux/gnu/b32/powerpc/time64.rs

@@ -0,0 +1,14 @@
+s! {
+    pub struct shmid_ds {
+        pub shm_perm: ::ipc_perm,
+        pub shm_segsz: ::size_t,
+        pub shm_atime: ::time_t,
+        pub shm_dtime: ::time_t,
+        pub shm_ctime: ::time_t,
+        pub shm_cpid: ::pid_t,
+        pub shm_lpid: ::pid_t,
+        pub shm_nattch: ::shmatt_t,
+        __glibc_reserved5: ::c_ulong,
+        __glibc_reserved6: ::c_ulong,
+    }
+}

src/unix/linux_like/linux/gnu/b32/x86/mod.rs

@@ -187,10 +187,13 @@ s! {
         pub shm_perm: ::ipc_perm,
         pub shm_segsz: ::size_t,
         pub shm_atime: ::time_t,
+        #[cfg(not(gnu_time64_abi))]
         __unused1: ::c_ulong,
         pub shm_dtime: ::time_t,
+        #[cfg(not(gnu_time64_abi))]
         __unused2: ::c_ulong,
         pub shm_ctime: ::time_t,
+        #[cfg(not(gnu_time64_abi))]
         __unused3: ::c_ulong,
         pub shm_cpid: ::pid_t,
         pub shm_lpid: ::pid_t,