X-Git-Url: https://git.proxmox.com/?a=blobdiff_plain;f=include%2Fsys%2Fisa_defs.h;h=738795c708c429616e7baba6627e2a830d07278e;hb=ec06701b5473894514b25e4054dd5597e25a22e8;hp=53dead38c19b897bf67b8bd909d8eee2e2258ed6;hpb=2ea56c1dd5342b05552fa420bc0d69fd6d87f0c3;p=mirror_spl-debian.git

diff --git a/include/sys/isa_defs.h b/include/sys/isa_defs.h
index 53dead3..738795c 100644
--- a/include/sys/isa_defs.h
+++ b/include/sys/isa_defs.h
@@ -44,6 +44,9 @@
 #define _LP64
 #endif
 
+#define _ALIGNMENT_REQUIRED            1
+
+
 /* i386 arch specific defines */
 #elif defined(__i386) || defined(__i386__)
 
@@ -59,6 +62,8 @@
 #define _ILP32
 #endif
 
+#define _ALIGNMENT_REQUIRED            0
+
 /* powerpc (ppc64) arch specific defines */
 #elif defined(__powerpc) || defined(__powerpc__) || defined(__powerpc64__)
 
@@ -80,6 +85,12 @@
 #endif
 #endif
 
+/*
+ * Illumos doesn't define _ALIGNMENT_REQUIRED for PPC, so default to 1
+ * out of paranoia.
+ */
+#define _ALIGNMENT_REQUIRED            1
+
 /* arm arch specific defines */
 #elif defined(__arm) || defined(__arm__) || defined(__aarch64__)
 
@@ -107,6 +118,12 @@
 #define _BIG_ENDIAN
 #endif
 
+/*
+ * Illumos doesn't define _ALIGNMENT_REQUIRED for ARM, so default to 1
+ * out of paranoia.
+ */
+#define _ALIGNMENT_REQUIRED            1
+
 /* sparc arch specific defines */
 #elif defined(__sparc) || defined(__sparc__)
 
@@ -130,6 +147,7 @@
 
 #define _BIG_ENDIAN
 #define _SUNOS_VTOC_16
+#define _ALIGNMENT_REQUIRED            1
 
 /* s390 arch specific defines */
 #elif defined(__s390__)
@@ -145,6 +163,12 @@
 
 #define	_BIG_ENDIAN
 
+/*
+ * Illumos doesn't define _ALIGNMENT_REQUIRED for s390, so default to 1
+ * out of paranoia.
+ */
+#define _ALIGNMENT_REQUIRED            1
+
 /* MIPS arch specific defines */
 #elif defined(__mips__)
 
@@ -162,6 +186,12 @@
 
 #define	_SUNOS_VTOC_16
 
+/*
+ * Illumos doesn't define _ALIGNMENT_REQUIRED for MIPS, so default to 1
+ * out of paranoia.
+ */
+#define _ALIGNMENT_REQUIRED            1
+
 #else
 /*
  * Currently supported: