EIP = PARAM1;
}
+void OPPROTO op_hlt(void)
+{
+ env->exception_index = EXCP_HLT;
+ cpu_loop_exit();
+}
+
void OPPROTO op_raise_interrupt(void)
{
int intno;
jmp_seg(T0 & 0xffff, T1);
}
+void OPPROTO op_iret_protected(void)
+{
+ helper_iret_protected(PARAM1);
+}
+
void OPPROTO op_lldt_T0(void)
{
helper_lldt_T0();
helper_movl_crN_T0(0);
}
+void OPPROTO op_invlpg_A0(void)
+{
+ helper_invlpg(A0);
+}
+
void OPPROTO op_movl_T0_env(void)
{
T0 = *(uint32_t *)((char *)env + PARAM1);
CC_OP = PARAM1;
}
-#define FL_UPDATE_MASK32 (TF_MASK | AC_MASK | ID_MASK)
-#define FL_UPDATE_MASK16 (TF_MASK)
+#define FL_UPDATE_MASK16 (FL_UPDATE_MASK32 & 0xffff)
void OPPROTO op_movl_eflags_T0(void)
{
CC_SRC = eflags & (CC_O | CC_S | CC_Z | CC_A | CC_P | CC_C);
DF = 1 - (2 * ((eflags >> 10) & 1));
/* we also update some system flags as in user mode */
- env->eflags = (env->eflags & ~FL_UPDATE_MASK32) | (eflags & FL_UPDATE_MASK32);
+ env->eflags = (env->eflags & ~FL_UPDATE_MASK32) |
+ (eflags & FL_UPDATE_MASK32);
}
void OPPROTO op_movw_eflags_T0(void)
CC_SRC = eflags & (CC_O | CC_S | CC_Z | CC_A | CC_P | CC_C);
DF = 1 - (2 * ((eflags >> 10) & 1));
/* we also update some system flags as in user mode */
- env->eflags = (env->eflags & ~FL_UPDATE_MASK16) | (eflags & FL_UPDATE_MASK16);
+ env->eflags = (env->eflags & ~FL_UPDATE_MASK16) |
+ (eflags & FL_UPDATE_MASK16);
+}
+
+void OPPROTO op_movl_eflags_T0_cpl0(void)
+{
+ load_eflags(T0, FL_UPDATE_CPL0_MASK);
+}
+
+void OPPROTO op_movw_eflags_T0_cpl0(void)
+{
+ load_eflags(T0, FL_UPDATE_CPL0_MASK & 0xffff);
}
#if 0