diff options
| author | Markos Chandras <markos.chandras@imgtec.com> | 2015-02-26 11:11:30 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-05-13 05:14:23 -0700 |
| commit | ad6fac7f92dfbda856a6780b7e69138c3dce5a4b (patch) | |
| tree | c28a871ead74df423ec66e64f0a8934ccfbaae53 /drivers/watchdog/ib700wdt.c | |
| parent | 1935bb1a6db0f5fe9f0073d185e7e230a3bd927e (diff) | |
MIPS: asm: elf: Set O32 default FPU flags
Commit 48f8eaee3f59848809644507fc47363b37e54450 upstream.
Set good default FPU flags (FR0) for O32 binaries similar to what the
kernel does for the N64/N32 ones. This also fixes a regression
introduced in commit 46490b572544 ("MIPS: kernel: elf: Improve the
overall ABI and FPU mode checks") when MIPS_O32_FP64_SUPPORT is
disabled. In that case, the mips_set_personality_fp() did not set the
FPU mode at all because it assumed that the FPU mode was already set
properly. That led to O32 userland problems.
Signed-off-by: Markos Chandras <markos.chandras@imgtec.com>
Reported-by: Mans Rullgard <mans@mansr.com>
Fixes: 46490b572544 ("MIPS: kernel: elf: Improve the overall ABI and FPU mode checks")
Tested-by: Mans Rullgard <mans@mansr.com>
Tested-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Cc: Matthew Fortune <Matthew.Fortune@imgtec.com>
Cc: Paul Burton <paul.burton@imgtec.com>
Cc: linux-mips@linux-mips.org
Patchwork: http://patchwork.linux-mips.org/patch/9344/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/watchdog/ib700wdt.c')
0 files changed, 0 insertions, 0 deletions