simplified exception support

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@146 c046a42c-6fe2-441c-8c8c-71466251a162

diff --git a/op-i386.c b/op-i386.c
index fe1f7eb9db28243974b017eeb455fd19b46e0979..dac87003577761a963aed50a5eaa2ae6e92dad48 100644 (file)
--- a/op-i386.c
+++ b/op-i386.c
@@ -622,10 +622,11 @@ void OPPROTO op_int_im(void)
     raise_exception_err(EXCP0D_GPF, intno * 8 + 2);
 }
 
-void OPPROTO op_int3(void)
+void OPPROTO op_raise_exception(void)
 {
-    EIP = PARAM1;
-    raise_exception(EXCP03_INT3);
+    int exception_index;
+    exception_index = PARAM1;
+    raise_exception(exception_index);
 }
 
 void OPPROTO op_into(void)
@@ -638,12 +639,6 @@ void OPPROTO op_into(void)
     FORCE_RET();
 }
 
-void OPPROTO op_gpf(void)
-{
-    EIP = PARAM1;
-    raise_exception(EXCP0D_GPF);
-}
-
 void OPPROTO op_cli(void)
 {
     env->eflags &= ~IF_MASK;

diff --git a/opc-i386.h b/opc-i386.h
index 2e48eb6eb3d2fd9337b8c08e8b77c4a40599a76e..de54d9c1da64bda360933ab6fa370c749936cbfa 100644 (file)
--- a/opc-i386.h
+++ b/opc-i386.h
@@ -230,13 +230,10 @@ DEF(add_bitl_A0_T1, 0)
 DEF(jmp_T0, 0)
 DEF(jmp_im, 1)
 DEF(int_im, 2)
-DEF(int3, 1)
+DEF(raise_exception, 2)
 DEF(into, 0)
-DEF(gpf, 1)
 DEF(cli, 0)
 DEF(sti, 0)
-DEF(cli_vm, 0)
-DEF(sti_vm, 1)
 DEF(boundw, 0)
 DEF(boundl, 0)
 DEF(cmpxchg8b, 0)
@@ -557,11 +554,8 @@ DEF(xor_T0_1, 0)
 DEF(set_cc_op, 1)
 DEF(movl_eflags_T0, 0)
 DEF(movw_eflags_T0, 0)
-DEF(movw_eflags_T0_vm, 1)
-DEF(movl_eflags_T0_vm, 1)
 DEF(movb_eflags_T0, 0)
 DEF(movl_T0_eflags, 0)
-DEF(movl_T0_eflags_vm, 0)
 DEF(cld, 0)
 DEF(std, 0)
 DEF(clc, 0)