This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
[Bug target/62281] gcc doesn't conform to Solaris 32-bit ABI by expecting 16-byte stack alignment
- From: "ro at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 14 Mar 2016 10:03:44 +0000
- Subject: [Bug target/62281] gcc doesn't conform to Solaris 32-bit ABI by expecting 16-byte stack alignment
- Auto-submitted: auto-generated
- References: <bug-62281-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62281
--- Comment #16 from Rainer Orth <ro at gcc dot gnu.org> ---
Author: ro
Date: Mon Mar 14 10:03:12 2016
New Revision: 234180
URL: https://gcc.gnu.org/viewcvs?rev=234180&root=gcc&view=rev
Log:
Only assume 4-byte stack alignment on Solaris/x86 (PR target/62281)
Backport from mainline:
2016-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
PR target/62281
* config/i386/sol2.h (STACK_REALIGN_DEFAULT): Define.
Revert:
2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
PR libgomp/60107
* config/i386/sol2-9.h: New file.
* config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
*-*-solaris2.9*): Use it.
Removed:
branches/gcc-4_9-branch/gcc/config/i386/sol2-9.h
Modified:
branches/gcc-4_9-branch/gcc/ChangeLog
branches/gcc-4_9-branch/gcc/config.gcc
branches/gcc-4_9-branch/gcc/config/i386/sol2.h