While I'm waiting for legion to run make m5 compile with a few more compilers

SConstruct:
src/SConscript:
    Add flags for Intel CC while i'm at it
src/base/compiler.hh:
    the _Pragma stuff needst to be called this way unless someone happens to have a cleaner way
src/base/cprintf_formats.hh:
    add std:: where appropriate
src/base/statistics.hh:
    use this->map since icc was getting confused about std::map vs the locally defined map
src/cpu/static_inst.hh:
    Add some more dummy returns where needed
src/mem/packet.hh:
    add more dummy returns where needed
src/sim/host.hh:
    use limits to come up with max tick

--HG--
extra : convert_revision : 08e9f7898b29fb9d063136529afb9b6abceab60c

src/SConscript

@@ -325,6 +325,11 @@ elif env['SUNCC']:
     ccflags['opt'] = '-g -O'
     ccflags['fast'] = '-fast'
     ccflags['prof'] = '-fast -g -pg'
+elif env['ICC']:
+    ccflags['debug'] = '-g -O0'
+    ccflags['opt'] = '-g -O'
+    ccflags['fast'] = '-xW -O3 -ipo -no-prec-div -static'
+    ccflags['prof'] = '-fast -g -pg'
 else:
     print 'Unknown compiler, please fix compiler options'
     Exit(1)