On Sat, Oct 12, 2013 at 4:57 PM, H.J. Lu <hjl.to...@gmail.com> wrote:
>>> In x32, when a TLS address is in DImode and Pmode is SImode, >>> copy_addr_to_reg will fail. This patch adds ix86_copy_addr_to_reg >>> to first copy DImode address into a DImode register and then to generate >>> SImode SUBREG in this case. Tested on x32. OK for trunk? >>> >>> 2013-10-11 H.J. Lu <hongjiu...@intel.com> >>> >>> PR target/58690 >>> * config/i386/i386.c (ix86_copy_addr_to_reg): New function. >>> (ix86_expand_movmem): Replace copy_addr_to_reg with >>> ix86_copy_addr_to_reg. >>> (ix86_expand_setmem): Likewise. >>> >>> gcc/testsuite/ >>> >>> 2013-10-11 H.J. Lu <hongjiu...@intel.com> >>> >>> PR target/58690 >>> * gcc.target/i386/pr58690.c: New test > >> Do we also need this patch on 4.8? > > Yes, it is also needed for 4.8. OK for 4.8 after a few days? OK after the tree opens for check-ins again. Thanks, Uros.
