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| author | Gabe Black <gblack@eecs.umich.edu> | 2011-09-19 05:19:45 -0700 |
|---|---|---|
| committer | Gabe Black <gblack@eecs.umich.edu> | 2011-09-19 05:19:45 -0700 |
| commit | 3eca0a2bc9d8679a05dd92b5aec6e6358aab3681 (patch) | |
| tree | a5f5c1eeea97a704157675d9aea8ac93deb27147 /src/sim/byteswap.hh | |
| parent | 978e41eab058100bb784a4229c2c7f5ec1928dd5 (diff) | |
| download | gem5-3eca0a2bc9d8679a05dd92b5aec6e6358aab3681.tar.xz | |
Endianness: Make it easier to check the compiled in guest endianness.
It was technically possible but clumsy to determine what endianness a guest
was configured with using the state in byteswap.hh. This change makes that
information available more directly.
Also get rid of unused (and mildly redundant) ByteOrderDiffers constant.
Diffstat (limited to 'src/sim/byteswap.hh')
| -rw-r--r-- | src/sim/byteswap.hh | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/sim/byteswap.hh b/src/sim/byteswap.hh index fc36bdf33..3a0f7ce8a 100644 --- a/src/sim/byteswap.hh +++ b/src/sim/byteswap.hh @@ -167,7 +167,7 @@ template <typename T> inline T betoh(T value) {return swap_byte(value);} namespace BigEndianGuest { - const bool ByteOrderDiffers = (HostByteOrder != BigEndianByteOrder); + const ByteOrder GuestByteOrder = BigEndianByteOrder; template <typename T> inline T gtole(T value) {return betole(value);} template <typename T> @@ -184,7 +184,7 @@ namespace BigEndianGuest namespace LittleEndianGuest { - const bool ByteOrderDiffers = (HostByteOrder != LittleEndianByteOrder); + const ByteOrder GuestByteOrder = LittleEndianByteOrder; template <typename T> inline T gtole(T value) {return value;} template <typename T> |