[Qemu-devel] [5143] [ppc] Convert op_moven_T2_T0 to TCG

[Aurelien Jarno]

Revision: 5143
          http://svn.sv.gnu.org/viewvc/?view=rev&root=qemu&revision=5143
Author:   aurel32
Date:     2008-09-02 23:26:40 +0000 (Tue, 02 Sep 2008)

Log Message:
-----------
[ppc] Convert op_moven_T2_T0 to TCG

Signed-off-by: Andreas Faerber <address@hidden>
Signed-off-by: Aurelien Jarno <address@hidden>

Modified Paths:
--------------
    trunk/target-ppc/op.c
    trunk/target-ppc/translate.c

Modified: trunk/target-ppc/op.c
===================================================================
--- trunk/target-ppc/op.c       2008-09-02 23:26:32 UTC (rev 5142)
+++ trunk/target-ppc/op.c       2008-09-02 23:26:40 UTC (rev 5143)
@@ -136,13 +136,6 @@
     RETURN();
 }
 
-/* Constants load */
-void OPPROTO op_moven_T2_T0 (void)
-{
-    T2 = ~T0;
-    RETURN();
-}
-
 /* Generate exceptions */
 void OPPROTO op_raise_exception_err (void)
 {

Modified: trunk/target-ppc/translate.c
===================================================================
--- trunk/target-ppc/translate.c        2008-09-02 23:26:32 UTC (rev 5142)
+++ trunk/target-ppc/translate.c        2008-09-02 23:26:40 UTC (rev 5143)
@@ -914,7 +914,7 @@
 /* subf   subf.   subfo   subfo.   */
 static always_inline void gen_op_subfo (void)
 {
-    gen_op_moven_T2_T0();
+    tcg_gen_not_tl(cpu_T[2], cpu_T[0]);
     gen_op_subf();
     gen_op_check_addo();
 }
@@ -922,7 +922,7 @@
 #define gen_op_subf_64 gen_op_subf
 static always_inline void gen_op_subfo_64 (void)
 {
-    gen_op_moven_T2_T0();
+    tcg_gen_not_i64(cpu_T[2], cpu_T[0]);
     gen_op_subf();
     gen_op_check_addo_64();
 }
@@ -936,7 +936,7 @@
 }
 static always_inline void gen_op_subfco (void)
 {
-    gen_op_moven_T2_T0();
+    tcg_gen_not_tl(cpu_T[2], cpu_T[0]);
     gen_op_subf();
     gen_op_check_subfc();
     gen_op_check_addo();
@@ -949,7 +949,7 @@
 }
 static always_inline void gen_op_subfco_64 (void)
 {
-    gen_op_moven_T2_T0();
+    tcg_gen_not_i64(cpu_T[2], cpu_T[0]);
     gen_op_subf();
     gen_op_check_subfc_64();
     gen_op_check_addo_64();
@@ -959,7 +959,7 @@
 /* subfe  subfe.  subfeo  subfeo.  */
 static always_inline void gen_op_subfeo (void)
 {
-    gen_op_moven_T2_T0();
+    tcg_gen_not_tl(cpu_T[2], cpu_T[0]);
     gen_op_subfe();
     gen_op_check_addo();
 }
@@ -967,7 +967,7 @@
 #define gen_op_subfe_64 gen_op_subfe
 static always_inline void gen_op_subfeo_64 (void)
 {
-    gen_op_moven_T2_T0();
+    tcg_gen_not_i64(cpu_T[2], cpu_T[0]);
     gen_op_subfe_64();
     gen_op_check_addo_64();
 }