| commit | 6a0e9865b9003ba2bb1c3135dd99185946fa7159 | [log] [tgz] |
|---|---|---|
| author | Leonid Yegoshin <Leonid.Yegoshin@imgtec.com> | Mon Oct 27 11:37:47 2014 +0000 |
| committer | Markos Chandras <markos.chandras@imgtec.com> | Tue Feb 17 15:37:17 2015 +0000 |
| tree | 76a99e8af76498ac13dd6df361263358b29fe4b0 | |
| parent | b840a82c549d4126b5c4958673de3f472206e23e [diff] |
MIPS: asm: stackframe: Do not preserve the HI/LO registers on MIPS R6 The HI/LO registers have been removed from MIPS R6. Instructions such as MULT and DIV have been replaced with a new pair of instructions for the HI/LO operations for example: MULT -> MUL, MUH DIV -> DIV, MOD So we avoid preserving the pre-R6 HI/LO registers in MIPS R6 Signed-off-by: Leonid Yegoshin <Leonid.Yegoshin@imgtec.com> Signed-off-by: Markos Chandras <markos.chandras@imgtec.com>