diff -r 65b404d51704 -r 9a6ea7ab9585 smalltalk.rc
--- a/smalltalk.rc	Thu Feb 27 10:30:39 2014 +0100
+++ b/smalltalk.rc	Fri Feb 28 22:38:37 2014 +0100
@@ -42,8 +42,8 @@
 "/ the JIT translator is (was) known to work with the following
 "/ architectures:
 "/  ix86        (linux, win32, unixware)
-"/  sgi-mips    (irix)
-"/  alpha       (osf)
+"/  sgi-mips    (irix)      [no longer supported]
+"/  alpha       (osf)       [no longer supported]
 "/  sparc       (solaris)   [only tested with v7 & v8 & v9 cpus]
 "/  rs6k        (aix)       [not very well tested]
 "/  mc68k                   [no longer supported]
@@ -56,17 +56,17 @@
 (#(
   'i386'
   'sparc'
-  'mips'
-  'alpha'
+"/  'mips'
+"/  'alpha'
 ) includes:cpu) ifTrue:[
     enableJIT := true.
 
     cpu = 'sparc' ifTrue:[
 	"/ for now, disable if we detect running on a sparcV10;
 	"/ Reason:
-	"/   we do not have v10 machines here at Exept (they even do not exist at this time),
+	"/   we do not have v10 machines here at exept ,
 	"/   and therefore have no way of checking if it runs on v10.
-	"/  I dont want ST/X to crash on your side in that case ...
+	"/  I don't want ST/X to crash on your side in that case ...
 	"/  ... better run a bit slower than not running at all.
 	"/ Please let us know if it runs and we will remove the code below
 	"/ (which you should do as well).
@@ -87,9 +87,9 @@
 
 ObjectMemory infoPrinting:false.
 "/ Smalltalk loadBinaries:true.
-Compiler allowUnderscoreInIdentifier:true.
-Compiler warnUnderscoreInIdentifier:false.
-Compiler warnSTXSpecials:false.
+"/ Compiler allowUnderscoreInIdentifier:true.
+"/ Compiler warnUnderscoreInIdentifier:false.
+"/ Compiler warnSTXSpecials:false.
 !
 
 "/
@@ -281,18 +281,6 @@
 "/ Display unBuffered.
 
 
-"SV: switched off splash screen - it does not work in windows anyway, and it is annoying
- in linux/unix"
-"/(buildClasses
-"/ or:[ (args includes:'--noBanner')
-"/ or:[ (args includes:'--quick')
-"/ or:[ (args includes:'--faststart')
-"/ or:[ (args includes:'--fastStart')
-"/ or:[ Smalltalk isPlugin
-"/]]]]]) ifFalse:[
-"/    Smalltalk fileIn:'showBanner.rc'.
-"/].
-
 "/
 "/ lazy loading
 "/ (faster fileIn) - this is EXPERIMENTAL.
@@ -314,7 +302,6 @@
 "/ read the abbrev.stc file, extract class names
 "/ and install all nonExisting classes as autoloaded
 "/
-
 Class withoutUpdatingChangesDo:[
     |needToReactivate|
 
@@ -393,10 +380,10 @@
 "/ during idle time. (I often walk around in the fileBrowser, loading big
 "/ files like XWorkstation.st or SystemBrowser.st ....)
 
-ObjectMemory freeSpaceGCAmount:1000000.
+ObjectMemory freeSpaceGCAmount:(1024*1024).
 ObjectMemory freeSpaceGCLimit:(256*1024).
-ObjectMemory incrementalGCLimit:(512*1024).
-ObjectMemory oldSpaceIncrement:(512*1024).
+ObjectMemory incrementalGCLimit:(1024*1024).
+ObjectMemory oldSpaceIncrement:(1024*1024).
 ObjectMemory oldSpaceCompressLimit:0.   "/ temporary kludge
 ObjectMemory startBackgroundCollectorAt:5.
 ObjectMemory startBackgroundFinalizationAt:5.
@@ -407,6 +394,7 @@
 
 "/ ObjectMemory maxOldSpace:1024*1024*128.
 "/ ObjectMemory maxOldSpace:1024*1024*512.
+
 ExternalBytes sizeofPointer == 8 ifTrue:[
     "/ limit to 2GB to prevent a runaway program from thrashing the system
     "/ if you really need more, change that line
@@ -423,10 +411,31 @@
 "/ ObjectMemory newSpaceSize:(2*1024*1024).
 "/ ObjectMemory newSpaceSize:(8*1024*1024).
 
-"/ experimental:
+"/ experimental: configure the memory manager to quickly increase
+"/ its oldSpace, as long as it stays below 256Mb
+"/ (i.e. do not enter a blocking mark&sweep or compress,
+"/ but go straight ahead increasing the oldSpace).
+"/ Above that, behave as usual, i.e. try a GC first,
+"/ then increase the oldSpace size if that did not help.
+"/ If you have a machine with lots of (real) memory, you may want to
+"/ increase the number.
+"/
+ObjectMemory fastMoreOldSpaceLimit:256*1024*1024.
+ObjectMemory fastMoreOldSpaceAllocation:true.
+
+"/ server settings; possibly longer worst case pause times,
+"/ but less overhead overall.
+"/ Use this for webservers, protocol servers etc, where blocking times
+"/ above 30ms are acceptable (also works for interactive programming)
+
+ObjectMemory newSpaceSize:(16*1024*1024).
+ObjectMemory incrementalGCLimit:(32*1024*1024).
+ObjectMemory oldSpaceIncrement:(4*1024*1024).
+
+"/
 "/ run the background collector at a dynamic priority - it will
 "/ now always get a chance to make some progress ...
-
+"/
 Smalltalk addStartBlock:[
     "/ 'smalltalk.rc [info]: start timeSlicing...' infoPrintCR.
     Processor startTimeSlicing.
@@ -434,17 +443,6 @@
     ObjectMemory backgroundCollectProcess priorityRange:(4 to:9).
     ObjectMemory backgroundFinalizationProcess priorityRange:(4 to:9).
 ].
-
-"/ experimental: configure the memory manager to quickly increase
-"/ its oldSpace, as long as it stays below 8Mb (i.e. do not enter
-"/ a blocking mark&sweep or compress, but go straight ahead increasing
-"/ the oldSpace). Above that, behave as usual, i.e. try a GC first,
-"/ then increase the oldSpace size if that did not help.
-"/ If you have a machine with lots of (real) memory, you may want to
-"/ increase the number. The value below should be ok for 16-32Mb machines.
-"/
-ObjectMemory fastMoreOldSpaceLimit:64*1024*1024.
-ObjectMemory fastMoreOldSpaceAllocation:true.
 !
 
 "/ another experimental (and a secret for now, since I don't want
@@ -649,10 +647,10 @@
 	ex return.
     ] do:[
 	"JV@2012-03-07: Try following settings files:
+	   $HOME/.smalltalk/settings.stx
+	   $HOME/.smalltalk/settings.rc
 	   $PWD/settings.stx
 	   $PWD/settings.rc
-	   $HOME/.smalltalk/settings.stx
-	   $HOME/.smalltalk/settings.rc
 
 	in that order. Whichever is found, it is read and the rest
 	is not used. Also, path to the file which has beed read is
@@ -660,11 +658,12 @@
 	"
 	| files continue |
 
-	files := Array
-		    with: (Smalltalk getSystemFileName: 'settings.stx')            "/ old stx default
-		    with: (Smalltalk getSystemFileName: 'settings.rc')             "/ for backward compatibility with jv-branch
-		    with: (Filename homeDirectory / '.smalltalk' / 'settings.stx') "/ per-user settings file (new default?)
-		    with: (Filename homeDirectory / '.smalltalk' / 'settings.rc') . "/ for backward compatibility with jv-branch
+	files := {
+		    (Filename homeDirectory / '.smalltalk' / 'settings.stx') . "/ per-user settings file (new default?)
+		    (Filename homeDirectory / '.smalltalk' / 'settings.rc') .  "/ for backward compatibility with jv-branch
+		    (Smalltalk getSystemFileName: 'settings.stx') .            "/ old stx default
+		    (Smalltalk getSystemFileName: 'settings.rc') .             "/ for backward compatibility with jv-branch
+		 }.
 	continue := true.
 	files do:[:each|
 	    | eachFile |