linux-user - time64 question

[Sid Manning]

I’m looking at a testcase failure when my target uses 64bit time in msg.h (struct msqid_ds).  I’ve been able to get around this but changing target_msqid_ds like so:

@@ -3900,18 +3901,9 @@ static inline abi_long do_semop(int semid, abi_long ptr,

unsigned nsops)

 struct target_msqid_ds

 {

     struct target_ipc_perm msg_perm;

-    abi_ulong msg_stime;

-#if TARGET_ABI_BITS == 32

-    abi_ulong __unused1;

-#endif

-    abi_ulong msg_rtime;

-#if TARGET_ABI_BITS == 32

-    abi_ulong __unused2;

-#endif

-    abi_ulong msg_ctime;

-#if TARGET_ABI_BITS == 32

-    abi_ulong __unused3;

-#endif

+    abi_ullong msg_stime;

+    abi_ullong msg_rtime;

+    abi_ullong msg_ctime;

     abi_ulong __msg_cbytes;

     abi_ulong msg_qnum;

     abi_ulong msg_qbytes;

It seems like either should have worked but I get garbage back in some of the elements below msg_time fields without the change.

If time_t is 64bits then it seems like stime/rtime/ctime should be abi_ullong.

My target is Hexagon and the TARGET_ABI_BITS is 32.

Thanks,