decoder fixes

[palacios.releases.git] / palacios / include / palacios / vmm_instr_decoder.h

diff --git a/palacios/include/palacios/vmm_instr_decoder.h b/palacios/include/palacios/vmm_instr_decoder.h
index 4341910..623ca4d 100644 (file)
--- a/palacios/include/palacios/vmm_instr_decoder.h
+++ b/palacios/include/palacios/vmm_instr_decoder.h
@@ -19,7 +19,6 @@
 
 #include <palacios/vmm_types.h>
 
-
 /* .... Giant fucking switch tables */
 
 
@@ -262,6 +261,8 @@ static int get_operand_width(struct guest_info * info, struct x86_instr * instr,
                case LONG:
                    if (instr->prefixes.rex_op_size) {
                        return 8;
+                   } else {
+                       return 4;
                    }
                case PROTECTED:
                case PROTECTED_PAE:
@@ -334,6 +335,7 @@ static int get_operand_width(struct guest_info * info, struct x86_instr * instr,
            return -1;
        
     }
+
     return 0;
 }
 
@@ -450,7 +452,7 @@ static inline int decode_cr(struct guest_info * core,
 
     struct v3_ctrl_regs * crs = &(core->ctrl_regs);
 
-    PrintDebug("\t Ctrl regs %d\n", reg_code);
+//    PrintDebug("\t Ctrl regs %d\n", reg_code);
 
     switch (reg_code) {
        case 0: