tree a51fa7719591719d3f8549b053e85afc67af20d0
parent 2db4bc3418c43f1e810b304c48f8ddff2535075b
author Maciej W. Rozycki <macro@linux-mips.org> 1396578749 +0100
committer Ralf Baechle <ralf@linux-mips.org> 1399933778 +0200

MIPS: __strncpy_from_user_asm CPU_DADDI_WORKAROUNDS bug fix

This corrects assembler warnings and broken code generated in
__strncpy_from_user_asm:

arch/mips/lib/strncpy_user.S: Assembler messages:
arch/mips/lib/strncpy_user.S:52: Warning: Macro instruction expanded into
multiple instructions in a branch delay slot

with the CPU_DADDI_WORKAROUNDS option set.  The function schedules delay
slots manually where there is really no need to as GAS is happy to do it
all itself, so undo it all and remove `.set noreorder'.

Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/6685/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>