Merge zizzer:/bk/newmem

into  zower.eecs.umich.edu:/eecshome/m5/newmem

src/arch/sparc/isa/formats/mem/util.isa:
src/arch/sparc/isa_traits.hh:
src/arch/sparc/system.cc:
    Hand Merge

--HG--
extra : convert_revision : d5e0c97caebb616493e2f642e915969d7028109c

src/SConscript

@@ -311,30 +311,41 @@ def makeEnv(label, objsfx, strip = False, **kwargs):
     envList.append(newEnv)
 
 # Debug binary
-# Solaris seems to have some issue with DWARF2 debugging information, it's ok
-# with stabs though
-if sys.platform == 'sunos5':
-   debug_flag = '-gstabs+'
+ccflags = {}
+if env['GCC']:
+    if sys.platform == 'sunos5':
+        ccflags['debug'] = '-gstabs+'
+    else:
+        ccflags['debug'] = '-ggdb3'
+    ccflags['opt'] = '-g -O3'
+    ccflags['fast'] = '-O3'
+    ccflags['prof'] = '-O3 -g -pg'
+elif env['SUNCC']:
+    ccflags['debug'] = '-g0'
+    ccflags['opt'] = '-g -O'
+    ccflags['fast'] = '-fast'
+    ccflags['prof'] = '-fast -g -pg'
 else:
-   debug_flag = '-ggdb3'
+    print 'Unknown compiler, please fix compiler options'
+    Exit(1)    
 
 makeEnv('debug', '.do',
-        CCFLAGS = Split('%s -O0' % debug_flag),
+        CCFLAGS = Split(ccflags['debug']),
         CPPDEFINES = ['DEBUG', 'TRACING_ON=1'])
 
 # Optimized binary
 makeEnv('opt', '.o',
-        CCFLAGS = Split('-g -O3'),
+        CCFLAGS = Split(ccflags['opt']),
         CPPDEFINES = ['TRACING_ON=1'])
 
 # "Fast" binary
 makeEnv('fast', '.fo', strip = True,
-        CCFLAGS = Split('-O3'),
+        CCFLAGS = Split(ccflags['fast']),
         CPPDEFINES = ['NDEBUG', 'TRACING_ON=0'])
 
 # Profiled binary
 makeEnv('prof', '.po',
-        CCFLAGS = Split('-O3 -g -pg'),
+        CCFLAGS = Split(ccflags['prof']),
         CPPDEFINES = ['NDEBUG', 'TRACING_ON=0'],
         LINKFLAGS = '-pg')