diff options
Diffstat (limited to 'src/arch/arm/intregs.hh')
| -rw-r--r-- | src/arch/arm/intregs.hh | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/src/arch/arm/intregs.hh b/src/arch/arm/intregs.hh index fa18aa68d..f96db30d3 100644 --- a/src/arch/arm/intregs.hh +++ b/src/arch/arm/intregs.hh @@ -1,5 +1,5 @@ /* - * Copyright (c) 2010-2013 ARM Limited + * Copyright (c) 2010-2014 ARM Limited * All rights reserved * * The license below extends only to copyright in the software and shall @@ -510,6 +510,13 @@ makeSP(IntRegIndex reg) return reg; } +static inline IntRegIndex +makeZero(IntRegIndex reg) +{ + if (reg == INTREG_X31) + reg = INTREG_ZERO; + return reg; +} static inline bool isSP(IntRegIndex reg) |