mac os x amd64 detection; missing C files added

rod/ccgexprs.nim

@@ -371,6 +371,25 @@ proc binaryArithOverflow(p: BProc, e: PNode, d: var TLoc, m: TMagic) =
     else:
       putIntoDest(p, d, e.typ, ropef("(NI$4)($2 $1 $3)", [toRope(opr[m]),
           rdLoc(a), rdLoc(b), toRope(getSize(t) * 8)]))
+  when false:
+    if optOverflowCheck in p.options:
+      # It would be better to just implement these
+      if getSize(t) < 4:
+        var tmp = getTempName()
+        appcg(p, cpsLocals, "NI32 $1;", [tmp])
+        appcg(p, cpsStmts, "$1 = #$2($3, $4);", [tmp, toRope(prc[m]), rdLoc(a), rdLoc(b)])
+        appcg(p, cpsStmts, "if ($1 < $2 || $1 > $3) #raiseOverflow();$n",
+             [tmp, intLiteral(firstOrd(t)), intLiteral(lastOrd(t))])
+        putIntoDest(p, d, e.typ, tmp)
+      else:
+        putIntoDest(p, d, e.typ, ropecg(p.module, 
+                    "#$1($2, $3)", [toRope(prc[m]), rdLoc(a), rdLoc(b)]))
+        appcg(p, cpsStmts, "if ($1 < $2 || $1 > $3) #raiseOverflow();$n",
+             [rdLoc(d), intLiteral(firstOrd(t)), intLiteral(lastOrd(t))])
+    else:
+      putIntoDest(p, d, e.typ, ropef("(NI$4)($2 $1 $3)", [toRope(opr[m]),
+          rdLoc(a), rdLoc(b), toRope(getSize(t) * 8)]))
+
 
 proc unaryArithOverflow(p: BProc, e: PNode, d: var TLoc, m: TMagic) =
   const

todo.txt

@@ -2,12 +2,13 @@ For version 0.8.10
 ==================
 
 - fix implicit generic routines
-- fix the streams implementation so that it uses methods
+- bugfix: ccgexprs
 
 
 High priority (version 0.9.0)
 =============================
 
+- fix the streams implementation so that it uses methods
 - fix overloading resolution
 - wrong co-/contravariance
 

tools/buildsh.tmpl

@@ -33,7 +33,7 @@ case $uos in
   *darwin* ) 
     myos="macosx"
     LINK_FLAGS="$LINK_FLAGS -ldl -lm"
-    if [ `sysctl hw |grep 64bit` = "hw.cpu64bit_capable: 1" ] ; then
+    if [ "`sysctl hw |grep 64bit`" = "hw.cpu64bit_capable: 1" ] ; then
       ucpu="amd64"
     fi
     ;;