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| author |   Markos Chandras <markos.chandras@imgtec.com> | 2015-02-26 11:11:30 +0000 |
|---|---|---|
| committer |   Ralf Baechle <ralf@linux-mips.org> | 2015-04-10 15:41:54 +0200 |
| commit | 48f8eaee3f59848809644507fc47363b37e54450 (patch) | |
| tree | 36ebe6eb8ec3405ac64f3665a9ec9565a2113fc5 /drivers/ssb | |
| parent | MIPS: BCM47XX: Fix detecting Microsoft MN-700 & Asus WL500G (diff) | |
| download | linux-dev-48f8eaee3f59848809644507fc47363b37e54450.tar.xz linux-dev-48f8eaee3f59848809644507fc47363b37e54450.zip | |
MIPS: asm: elf: Set O32 default FPU flags
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>
Diffstat (limited to 'drivers/ssb')
0 files changed, 0 insertions, 0 deletions