cannot simply write segment registers in system mode


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@431 c046a42c-6fe2-441c-8c8c-71466251a162
diff --git a/gdbstub.c b/gdbstub.c
index 15b3940..bb3fed9 100644
--- a/gdbstub.c
+++ b/gdbstub.c
@@ -368,6 +368,7 @@
             }
             env->eip = registers[8];
             env->eflags = registers[9];
+#if defined(CONFIG_USER_ONLY)
 #define LOAD_SEG(index, sreg)\
             if (tswapl(registers[index]) != env->segs[sreg].selector)\
                 cpu_x86_load_seg(env, sreg, tswapl(registers[index]));
@@ -378,6 +379,7 @@
             LOAD_SEG(14, R_FS);
             LOAD_SEG(15, R_GS);
 #endif
+#endif
             put_packet("OK");
             break;
         case 'm':