* config/i386/i386-modes.def: Use 4 byte alignment on DI for
32bit host.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@132397
138bc75d-0d04-0410-961f-
82ee72b054a4
+2008-02-18 H.J. Lu <hongjiu.lu@intel.com>
+
+ * config/i386/i386-modes.def: Use 4 byte alignment on DI for
+ 32bit host.
+
2008-02-18 Joey Ye <joey.ye@intel.com>
PR middle-end/34921
along with GCC; see the file COPYING3. If not see
<http://www.gnu.org/licenses/>. */
+/* In 32bit, DI mode uses 32bit registers. Only 4 byte alignment
+ is needed. */
+ADJUST_ALIGNMENT (DI, (TARGET_64BIT || TARGET_ALIGN_DOUBLE) ? 8 : 4);
+
/* The x86_64 ABI specifies both XF and TF modes.
XFmode is __float80 is IEEE extended; TFmode is __float128
is IEEE quad. */