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| author | Daniel Cederman <cederman@gaisler.com> | 2015-09-28 06:22:41 +0000 |
|---|---|---|
| committer | Daniel Hellstrom <danielh@gcc.gnu.org> | 2015-09-28 08:22:41 +0200 |
| commit | 726700fbc80452dc3c3e82bf5833ec1639f05855 (patch) | |
| tree | c87d18674ed88196d77c88c946067cedaa32e84b /libjava/java | |
| parent | 6be4dca840ff3642b810fb37121bc7d9e5710754 (diff) | |
Make muser-mode the default for LEON3
2015-09-28 Daniel Cederman <cederman@gaisler.com>
Make muser-mode the default for LEON3
The muser-mode flag causes the CASA instruction for LEON3 to use the
user mode ASI. This is the correct behavior for almost all LEON3 targets.
For this reason it makes sense to make user mode the default.
gcc/
* config/sparc/sparc.opt: Rename mask from USER_MODE to SV_MODE
and make it inverse to change default
* config/sparc/sync.md: Only use supervisor ASI for CASA when in
supervisor mode
* doc/invoke.texi: Document change of default
From-SVN: r228190
Diffstat (limited to 'libjava/java')
0 files changed, 0 insertions, 0 deletions