On Mon, Feb 1, 2016 at 6:30 PM, H.J. Lu <hjl.to...@gmail.com> wrote: > On Wed, Jan 27, 2016 at 11:49 AM, Uros Bizjak <ubiz...@gmail.com> wrote: >> On Wed, Jan 27, 2016 at 8:25 PM, H.J. Lu <hongjiu...@intel.com> wrote: >>> >>> __tls_get_addr must be called with 16-byte aligned stack, which is >>> guaranted by setting preferred_stack_boundary to 128 bits. There >>> is no need to change stack_alignment_needed for __tls_get_addr. >>> >>> Tested on x86-64. OK for trunk? >> >> You know the purpose of these flags better than I, so - OK. >> >> Thanks, >> Uros. >> >>> >>> H.J. >>> -- >>> PR target/68986 >>> * config/i386/i386.c (ix86_update_stack_boundary): Don't >>> change stack_alignment_needed for __tls_get_addr call. > > Here is the backport for GCC 5. Ok for gcc-5-branch?
OK. Thanks, Uros.
