Change "Foo& foo" declarations to "Foo &foo".

This primarily to be internally consistent (sometimes we used one,
sometimes the other, even within the same line of code!).
I picked the latter to be symmetric with "Foo *foo".

base/cprintf_formats.hh:
base/range.hh:
base/refcnt.hh:
base/res_list.hh:
base/statistics.hh:
base/str.hh:
cpu/exec_context.hh:
cpu/simple_cpu/simple_cpu.cc:
cpu/simple_cpu/simple_cpu.hh:
sim/serialize.cc:
sim/serialize.hh:
sim/syscall_emul.hh:
    Change "Foo& foo" declarations to "Foo &foo".

--HG--
extra : convert_revision : ca1b0e85a578b539214bda3b8d61ac23792f2e87

1 files changed, 2 insertions, 2 deletions

diff --git a/sim/serialize.cc b/sim/serialize.cc
index 281e7cfc8..180cc38a0 100644
--- a/sim/serialize.cc
+++ b/sim/serialize.cc
@@ -62,7 +62,7 @@ Serializable::nameOut(ostream &os, const string &_name)
 
 template <class T>
 void
-paramOut(ostream &os, const std::string &name, const T& param)
+paramOut(ostream &os, const std::string &name, const T &param)
 {
     os << name << "=";
     showParam(os, param);
@@ -73,7 +73,7 @@ paramOut(ostream &os, const std::string &name, const T& param)
 template <class T>
 void
 paramIn(Checkpoint *cp, const std::string &section,
-        const std::string &name, T& param)
+        const std::string &name, T &param)
 {
     std::string str;
     if (!cp->find(section, name, str) || !parseParam(str, param)) {