Merge pull request #178 from purdue-aalp/dev

Merging with the last few months of work at Purdue

1 files changed, 37 insertions, 26 deletions

diff --git a/src/gpgpu-sim/gpu-misc.cc b/src/gpgpu-sim/gpu-misc.cc
index df042b1..020443a 100644
--- a/src/gpgpu-sim/gpu-misc.cc
+++ b/src/gpgpu-sim/gpu-misc.cc
@@ -7,37 +7,48 @@
 //
 // Redistributions of source code must retain the above copyright notice, this
 // list of conditions and the following disclaimer.
-// Redistributions in binary form must reproduce the above copyright notice, this
-// list of conditions and the following disclaimer in the documentation and/or
-// other materials provided with the distribution.
-// Neither the name of The University of British Columbia nor the names of its
-// contributors may be used to endorse or promote products derived from this
-// software without specific prior written permission.
+// Redistributions in binary form must reproduce the above copyright notice,
+// this list of conditions and the following disclaimer in the documentation
+// and/or other materials provided with the distribution. Neither the name of
+// The University of British Columbia nor the names of its contributors may be
+// used to endorse or promote products derived from this software without
+// specific prior written permission.
 //
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-// WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-// DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
-// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
-// SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
-// OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+// POSSIBILITY OF SUCH DAMAGE.
 
 #include "gpu-misc.h"
 
-unsigned int LOGB2( unsigned int v ) {
-   unsigned int shift;
-   unsigned int r;
+unsigned int LOGB2(unsigned int v) {
+  unsigned int shift;
+  unsigned int r;
 
-   r = 0;
+  r = 0;
 
-   shift = (( v & 0xFFFF0000) != 0 ) << 4; v >>= shift; r |= shift;
-   shift = (( v & 0xFF00    ) != 0 ) << 3; v >>= shift; r |= shift;
-   shift = (( v & 0xF0      ) != 0 ) << 2; v >>= shift; r |= shift;
-   shift = (( v & 0xC       ) != 0 ) << 1; v >>= shift; r |= shift;
-   shift = (( v & 0x2       ) != 0 ) << 0; v >>= shift; r |= shift;
+  shift = ((v & 0xFFFF0000) != 0) << 4;
+  v >>= shift;
+  r |= shift;
+  shift = ((v & 0xFF00) != 0) << 3;
+  v >>= shift;
+  r |= shift;
+  shift = ((v & 0xF0) != 0) << 2;
+  v >>= shift;
+  r |= shift;
+  shift = ((v & 0xC) != 0) << 1;
+  v >>= shift;
+  r |= shift;
+  shift = ((v & 0x2) != 0) << 0;
+  v >>= shift;
+  r |= shift;
 
-   return r;
+  return r;
 }