# HG changeset patch
# User Windel Bouwman
# Date 1394809892 -3600
# Node ID 42343d189e14e241d016b0ed5c3a575de49fcbd0
# Parent  b4ac28efcdf4dd3666e33166b71d4c7632662529
Bugfix in for loop

diff -r b4ac28efcdf4 -r 42343d189e14 kernel/src/io.c3
--- a/kernel/src/io.c3	Fri Mar 14 15:41:55 2014 +0100
+++ b/kernel/src/io.c3	Fri Mar 14 16:11:32 2014 +0100
@@ -27,15 +27,10 @@
     // int txt[20];
     var int b;
     var int c;
-    var int d;
-    d = 12;
 
-    for (b = 28; b > 0; b = b - 4)
+    for (b=28; b >= 0; b = b - 4)
     {
-        //c = 7; // (i >> b) & 0xF;
-        d = b;
-        c = (i >> d) & 0xF;
-        // c = (i >> b) & 0xF;
+        c = (i >> b) & 0xF;
         if (c < 10)
         {
             arch.putc( 48 + c );
@@ -44,10 +39,14 @@
         {
             arch.putc( 65 - 10 + c );
         }
-        // arch.putc( 65 );
-
     }
 
-    println("");
+    arch.putc(10); // Newline!
 }
 
+function void print2(string label, int value)
+{
+    print(label);
+    print_int(value);
+}
+
diff -r b4ac28efcdf4 -r 42343d189e14 kernel/src/kernel.c3
--- a/kernel/src/kernel.c3	Fri Mar 14 15:41:55 2014 +0100
+++ b/kernel/src/kernel.c3	Fri Mar 14 16:11:32 2014 +0100
@@ -10,10 +10,16 @@
 function void start()
 {
     arch.init();
+    io.println("Welcome to lcfos!");
+    io.print_int(0x1337);
+    io.print_int(0x1338);
+    io.print2("Test: ", 0x13);
 
-    io.println("Welcome to lcfos!");
-
-    // io.print_int(0x1337);
+    var int a;
+    for (a = 0; a < 10; a = a + 1)
+    {
+      io.print2("a = ", a);
+    }
     // process.init();
     //memory:init();
 
diff -r b4ac28efcdf4 -r 42343d189e14 python/ppci/c3/codegenerator.py
--- a/python/ppci/c3/codegenerator.py	Fri Mar 14 15:41:55 2014 +0100
+++ b/python/ppci/c3/codegenerator.py	Fri Mar 14 16:11:32 2014 +0100
@@ -156,6 +156,7 @@
             self.gen_cond_code(code.condition, bbdo, te)
             self.setBlock(bbdo)
             self.genCode(code.statement)
+            self.genCode(code.final)
             self.emit(ir.Jump(bbtest))
             self.setBlock(te)
         else:
diff -r b4ac28efcdf4 -r 42343d189e14 python/ppci/target/arm/instructions.py
--- a/python/ppci/target/arm/instructions.py	Fri Mar 14 15:41:55 2014 +0100
+++ b/python/ppci/target/arm/instructions.py	Fri Mar 14 16:11:32 2014 +0100
@@ -339,6 +339,9 @@
 class Bgt(BranchBase):
     cond = GT
 
+class Bge(BranchBase):
+    cond = GE
+
 class Ble(BranchBase):
     cond = LE
 
diff -r b4ac28efcdf4 -r 42343d189e14 python/ppci/target/arm/selector.py
--- a/python/ppci/target/arm/selector.py	Fri Mar 14 15:41:55 2014 +0100
+++ b/python/ppci/target/arm/selector.py	Fri Mar 14 16:11:32 2014 +0100
@@ -2,7 +2,7 @@
 from ppci.irmach import AbstractInstruction as makeIns
 from ppci.ir2tree import makeTree
 from .instructions import Str1, Mov2
-from .instructions import B, Bl, Blt, Bgt, Beq, Bne, Cmp2
+from .instructions import B, Bl, Blt, Bgt, Beq, Bne, Cmp2, Ble, Bge
 import pyburg
 from ..basetarget import Nop
 from ..instructionselector import InstructionSelector
@@ -79,7 +79,7 @@
             ntgt = self.targets[s.lab_no]
             ytgt = self.targets[s.lab_yes]
             jmp_ins = makeIns(B(ir.label_name(s.lab_no)), jumps=[ntgt])
-            opnames = {'<': Blt, '>':Bgt, '==':Beq, '!=':Bne}
+            opnames = {'<': Blt, '>':Bgt, '==':Beq, '!=':Bne, '>=':Bge}
             op = opnames[s.cond](ir.label_name(s.lab_yes))
             self.emit(op, jumps=[ytgt, jmp_ins])  # Explicitely add fallthrough
             self.emit2(jmp_ins)