fixes for gcc 4.1

Nate needs to fix sinic builder stuff
Gabe needs to verify my fixes to decoder.isa

OPT/DEBUG compiles for ALPHA_FS, ALPHA_SE, MIPS_SE, SPARC_SE with this changeset

README:
    Fix the swig version in the readme
src/SConscript:
    remove sinic until nate fixes the builder crap for it
src/arch/alpha/system.hh:
src/arch/mips/isa/includes.isa:
src/arch/sparc/isa/decoder.isa:
src/base/stats/visit.cc:
src/base/timebuf.hh:
src/dev/ide_disk.cc:
src/dev/sinic.cc:
src/mem/cache/miss/mshr.cc:
src/mem/cache/miss/mshr_queue.cc:
src/mem/packet.hh:
src/mem/request.hh:
src/sim/builder.hh:
src/sim/system.hh:
    fixes for gcc 4.1

--HG--
extra : convert_revision : 3775427c0047b282574d4831dd602c96cac3ba17

src/SConscript

@@ -230,7 +230,6 @@ full_system_sources = Split('''
 	dev/platform.cc
         dev/simconsole.cc
 	dev/simple_disk.cc
-	dev/sinic.cc
 	dev/tsunami.cc
 	dev/tsunami_cchip.cc
 	dev/tsunami_io.cc
@@ -250,6 +249,7 @@ full_system_sources = Split('''
 
 	sim/pseudo_inst.cc
         ''')
+	#dev/sinic.cc
 
 
 if env['TARGET_ISA'] == 'alpha':