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| author | Giacomo Travaglini <giacomo.travaglini@arm.com> | 2017-10-18 01:04:25 +0100 |
|---|---|---|
| committer | Giacomo Travaglini <giacomo.travaglini@arm.com> | 2017-10-20 15:33:40 +0000 |
| commit | 4b3fee098435f1980d0d101ce5a416935d3d6a8e (patch) | |
| tree | 0e32f298f4c6d79c01c4ed142d61704473e53828 /src/base/SConscript | |
| parent | 2a4d6925bc678e3cfa93e3560ec9a4c7f8e6ec2b (diff) | |
| download | gem5-4b3fee098435f1980d0d101ce5a416935d3d6a8e.tar.xz | |
base: Function for mirroring bits in variable length word
This patch introduces a high-speed template function for mirroring the
bits (MSB=>LSB) in a variable length word. The function is achieving
high performances since it is using a look-up table.
Change-Id: Ib0d0480e68d902f25655f74d243de305103eff75
Signed-off-by: Giacomo Travaglini <giacomo.travaglini@arm.com>
Reviewed-by: Nikos Nikoleris <nikos.nikoleris@arm.com>
Reviewed-by: Andreas Sandberg <andreas.sandberg@arm.com>
Reviewed-on: https://gem5-review.googlesource.com/5261
Reviewed-by: Jason Lowe-Power <jason@lowepower.com>
Maintainer: Jason Lowe-Power <jason@lowepower.com>
Diffstat (limited to 'src/base/SConscript')
| -rw-r--r-- | src/base/SConscript | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/base/SConscript b/src/base/SConscript index 74a248be0..1ca0e35bc 100644 --- a/src/base/SConscript +++ b/src/base/SConscript @@ -34,6 +34,7 @@ if env['CP_ANNOTATE']: SimObject('CPA.py') Source('cp_annotate.cc') Source('atomicio.cc') +Source('bitfield.cc') Source('bigint.cc') Source('bitmap.cc') Source('callback.cc') |