Pistachio on bochs (Was: Re: None)

[Jeroen Dekkers]

On Thu, May 22, 2003 at 12:36:24AM +0200, Laurent Gualdi wrote:
> ./configure --enable-cpu-level=5 --enable-4meg-pages --enable-de-bit-hack  
> --enable-disasm --enable-x86-debugger
> 
> I didn't test the small VME hack yet with L4ka/Pistachio... maybe someone
> can tell me if it is working ?

I used the bochs cvs version and configured using ./configure
--enable-4meg-pages. I removed the bogus check (see patch below) and
pistachio boots but somehow I don't see the roottask output. I haven't
debugged this further.

Jeroen Dekkers

Index: glue/v4-ia32/init.cc
===================================================================
RCS file: /public-cvs/pistachio/kernel/src/glue/v4-ia32/init.cc,v
retrieving revision 1.1.1.1
diff -u -p -r1.1.1.1 init.cc
--- glue/v4-ia32/init.cc        2 May 2003 11:37:58 -0000       1.1.1.1
+++ glue/v4-ia32/init.cc        23 May 2003 21:59:17 -0000
@@ -244,7 +244,7 @@ static void setup_msrs()
  * has all necessary features */
 static void SECTION(".init.cpu") check_cpu_features()
 {
-    u32_t req_features = IA32_FEAT_FPU | IA32_FEAT_VME | IA32_FEAT_PSE;
+    u32_t req_features = IA32_FEAT_FPU | /*IA32_FEAT_VME |*/ IA32_FEAT_PSE;
 #ifdef CONFIG_IA32_PGE
     req_features |= IA32_FEAT_PGE;
 #endif