diff --git a/src/sys/graphics/Makefile b/src/sys/graphics/Makefile
index 0e47204..9131691 100755
--- a/src/sys/graphics/Makefile
+++ b/src/sys/graphics/Makefile
@@ -24,7 +24,7 @@
 
 # Compile the source files
 .cpp.o:
-	$(G++)  -Wall -O -I./ -c -o $@ $<
+	$(G++)  -Wall -fomit-frame-pointer -O -I./ -g -c -o $@ $<
  
 .cc.s:
 	$(G++)  -Wall -fomit-frame-pointer -O -I../../lib/libc/include -S -o $@ $<
diff --git a/src/sys/graphics/main.cpp b/src/sys/graphics/main.cpp
index 3c71f47..ff9d76d 100755
--- a/src/sys/graphics/main.cpp
+++ b/src/sys/graphics/main.cpp
@@ -19,7 +19,12 @@
   buf->create(400,400,(TPixelFmt *)&def_pixfmt_8bpp);
   buf2->create(400,400,(TPixelFmt *)&def_pixfmt_8bpp);
   buf->flip(buf2);
-  buf->setRGBPalette(15,255,255,255);
+  buf->setRGBPalette(0,253,255,255);
+  buf->setRGBPalette(1,255,251,255);
+  buf->setRGBPalette(2,251,255,255);
+  buf->setRGBPalette(3,255,255,255);
+  buf->setRGBPalette(4,255,253,255);
+  buf->setRGBPalette(5,255,255,251);
   foo=buf->RGB(255,255,255);
   printf("%d\n",(int)foo);
   if (buf) delete buf;
diff --git a/src/sys/graphics/objgfx30.cpp b/src/sys/graphics/objgfx30.cpp
index 5ce0e3e..5329d94 100755
--- a/src/sys/graphics/objgfx30.cpp
+++ b/src/sys/graphics/objgfx30.cpp
@@ -118,47 +118,47 @@
 
 UInt32 TGfx0::RGB(UInt8 red, UInt8 green, UInt8 blue) {
   UInt32 lastclr;
-  lastclr=0;
+  lastclr=1000;
   switch (BPP) {
   case 8:
-    asm(
+    asm __volatile__(
       "movl    $256,%%ecx     \n"
-      "movl    $256*3+1,%%ebx \n"
+      "movl    $769,%%ebx     \n"
       "xor     %%eax,%%eax    \n"
       "lop:                   \n"
       "  pushl %%eax          \n"
-      "  movl  (%%esi),%%eax  \n"
+      "  mov   (%%esi),%%al   \n"
       "  incl  %%esi          \n"
       "  sub   %1,%%al        \n"
       "  jns   abs1           \n"
-      "  negl   %%eax         \n"
+      "  neg   %%al           \n"
       "abs1:                  \n"
       "  movl   %%eax,%%edi   \n"
       "  mov   (%%esi),%%al   \n"
       "  incl  %%esi          \n"
       "  sub   %2,%%al        \n"
       "  jns   abs2           \n"
-      "  neg   %%eax          \n"
+      "  neg   %%al           \n"
       "abs2:                  \n"
-      "  add   %%eax,%%edi    \n"
-      "  mov   (%%esi),%%eax  \n"
+      "  addl  %%eax,%%edi    \n"
+      "  mov   (%%esi),%%al   \n"
       "  incl  %%esi          \n"
       "  sub   %3,%%al        \n"
       "  jns   abs3           \n"
-      "  neg   %%eax          \n"
+      "  neg   %%al           \n"
       "abs3:                  \n"
       "  addl  %%eax,%%edi    \n"
       "  popl  %%eax          \n"
       "  cmpl  %%ebx,%%edi    \n"
       "  jae   no_good_match  \n"
       "  movl  %%edi,%%ebx    \n"
-      "  movl %%eax,%4        \n"
+      "  movl  %%eax,%4       \n"
       "no_good_match:         \n"
       "  incl  %%eax          \n"
       "  decl  %%ecx          \n"
       "  jnz   lop            \n"
       : 
-      : "S" (pal), "g" (red), "g" (green), "g" (blue), "r" (lastclr)
+      : "S" (pal), "m" (red), "m" (green), "m" (blue), "m" (lastclr)
       );
     break;
   } // switch