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authorDaniel R. Carvalho <odanrc@yahoo.com.br>2019-09-07 11:14:57 +0200
committerDaniel Carvalho <odanrc@yahoo.com.br>2019-09-30 20:58:46 +0000
commita5408244d1fb6dcad6234b601b5aa8d439fd49cd (patch)
tree42a4d0d8e24510ddb6c19fde7ae70afd78be05a1
parent7ccf70a12196d7df31668166b0a3aa67a1106f61 (diff)
downloadgem5-a5408244d1fb6dcad6234b601b5aa8d439fd49cd.tar.xz
mem-ruby: Remove shiftLowOrderBits
There is no need to encapsulate a shift operation. Change-Id: Ie711d8d4975d1d9dde656cc2284a048410cfdadb Signed-off-by: Daniel R. Carvalho <odanrc@yahoo.com.br> Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/21083 Reviewed-by: Nikos Nikoleris <nikos.nikoleris@arm.com> Reviewed-by: Jason Lowe-Power <jason@lowepower.com> Reviewed-by: Anthony Gutierrez <anthony.gutierrez@amd.com> Maintainer: Jason Lowe-Power <jason@lowepower.com> Tested-by: kokoro <noreply+kokoro@google.com>
-rw-r--r--src/mem/ruby/common/Address.cc6
-rw-r--r--src/mem/ruby/common/Address.hh1
2 files changed, 0 insertions, 7 deletions
diff --git a/src/mem/ruby/common/Address.cc b/src/mem/ruby/common/Address.cc
index af8ddb437..1afefc236 100644
--- a/src/mem/ruby/common/Address.cc
+++ b/src/mem/ruby/common/Address.cc
@@ -59,12 +59,6 @@ maskLowOrderBits(Addr addr, unsigned int number)
}
Addr
-shiftLowOrderBits(Addr addr, unsigned int number)
-{
- return (addr >> number);
-}
-
-Addr
getOffset(Addr addr)
{
return bitSelect(addr, 0, RubySystem::getBlockSizeBits() - 1);
diff --git a/src/mem/ruby/common/Address.hh b/src/mem/ruby/common/Address.hh
index 6aed96a1b..31f52e540 100644
--- a/src/mem/ruby/common/Address.hh
+++ b/src/mem/ruby/common/Address.hh
@@ -40,7 +40,6 @@ const uint32_t ADDRESS_WIDTH = 64; // address width in bytes
// selects bits inclusive
Addr bitSelect(Addr addr, unsigned int small, unsigned int big);
Addr maskLowOrderBits(Addr addr, unsigned int number);
-Addr shiftLowOrderBits(Addr addr, unsigned int number);
Addr getOffset(Addr addr);
Addr makeLineAddress(Addr addr);
Addr makeNextStrideAddress(Addr addr, int stride);