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| author | Gabe Black <gabeblack@google.com> | 2019-10-28 20:58:14 -0700 |
|---|---|---|
| committer | Gabe Black <gabeblack@google.com> | 2019-10-30 22:29:23 +0000 |
| commit | cbf20899528f523db38b78c32d27dcb8fc8485fd (patch) | |
| tree | dfc3783ee8424c8b531c47ee45fdf23736ae25d5 | |
| parent | 591240dba1a8cba6c688b17e73181a4d6c220a4b (diff) | |
| download | gem5-cbf20899528f523db38b78c32d27dcb8fc8485fd.tar.xz | |
sim: Add a getGuestByteOrder accessor to the system class.
This goes along with the existing getPageBytes, etc., accessors, and
paves the way for this to be a parameter of the System class.
Change-Id: Ibfe2d591185d23beccdd5bbff1092dc07b1278ac
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/22272
Reviewed-by: Andreas Sandberg <andreas.sandberg@arm.com>
Maintainer: Andreas Sandberg <andreas.sandberg@arm.com>
Tested-by: kokoro <noreply+kokoro@google.com>
| -rw-r--r-- | src/sim/system.hh | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/sim/system.hh b/src/sim/system.hh index d205ffb7a..338b12619 100644 --- a/src/sim/system.hh +++ b/src/sim/system.hh @@ -283,6 +283,19 @@ class System : public SimObject, public PCEventScope */ Arch getArch() const { return Arch::TheISA; } + /** + * Get the guest byte order. + */ + ByteOrder + getGuestByteOrder() const + { +#if THE_ISA != NULL_ISA + return TheISA::GuestByteOrder; +#else + panic("The NULL ISA has no endianness."); +#endif + } + /** * Get the page bytes for the ISA. */ |