The mfhc/mthc instructions are supported on MIPS R6 so emulate them if needed. Cc: <stable@xxxxxxxxxxxxxxx> # 4.0+ Signed-off-by: Markos Chandras <markos.chandras@xxxxxxxxxx> --- arch/mips/math-emu/cp1emu.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/mips/math-emu/cp1emu.c b/arch/mips/math-emu/cp1emu.c index 712f17a2ecf2..70e88efee45b 100644 --- a/arch/mips/math-emu/cp1emu.c +++ b/arch/mips/math-emu/cp1emu.c @@ -1137,7 +1137,7 @@ emul: break; case mfhc_op: - if (!cpu_has_mips_r2) + if (!cpu_has_mips_r2_r6) goto sigill; /* copregister rd -> gpr[rt] */ @@ -1148,7 +1148,7 @@ emul: break; case mthc_op: - if (!cpu_has_mips_r2) + if (!cpu_has_mips_r2_r6) goto sigill; /* copregister rd <- gpr[rt] */ -- 2.4.5
