From: Rich Felker <dalias@aerifal.cx>
Date: Wed, 1 Apr 2015 23:12:18 +0000 (-0400)
Subject: aarch64: fix definition of sem_nsems in semid_ds structure
X-Git-Tag: v1.1.9~96
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=dfc1a37c441fe271dfb19c7de62acadc73e255aa;p=oweals%2Fmusl.git

aarch64: fix definition of sem_nsems in semid_ds structure

POSIX requires the sem_nsems member to have type unsigned short. we
have to work around the incorrect kernel type using matching
endian-specific padding.
---

diff --git a/arch/aarch64/bits/sem.h b/arch/aarch64/bits/sem.h
index 6ac93365..e46ced95 100644
--- a/arch/aarch64/bits/sem.h
+++ b/arch/aarch64/bits/sem.h
@@ -2,7 +2,13 @@ struct semid_ds {
 	struct ipc_perm sem_perm;
 	time_t sem_otime;
 	time_t sem_ctime;
-	time_t sem_nsems;
+#if __BYTE_ORDER == __LITTLE_ENDIAN
+	unsigned short sem_nsems;
+	char __sem_nsems_pad[sizeof(time_t)-sizeof(short)];
+#else
+	char __sem_nsems_pad[sizeof(time_t)-sizeof(short)];
+	unsigned short sem_nsems;
+#endif
 	time_t __unused3;
 	time_t __unused4;
 };