[Qemu-devel] [5099] SH4: Convert dyngen registers moves to TCG

[Aurelien Jarno]

Revision: 5099
          http://svn.sv.gnu.org/viewvc/?view=rev&root=qemu&revision=5099
Author:   aurel32
Date:     2008-08-28 21:02:30 +0000 (Thu, 28 Aug 2008)

Log Message:
-----------
SH4: Convert dyngen registers moves to TCG

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

Modified Paths:
--------------
    trunk/target-sh4/op.c
    trunk/target-sh4/translate.c

Modified: trunk/target-sh4/op.c
===================================================================
--- trunk/target-sh4/op.c       2008-08-28 21:02:19 UTC (rev 5098)
+++ trunk/target-sh4/op.c       2008-08-28 21:02:30 UTC (rev 5099)
@@ -946,12 +946,6 @@
     RETURN();
 }
 
-void OPPROTO op_movl_T0_T1(void)
-{
-    T1 = T0;
-    RETURN();
-}
-
 void OPPROTO op_movl_fpul_FT0(void)
 {
     FT0 = *(float32 *)&env->fpul;

Modified: trunk/target-sh4/translate.c
===================================================================
--- trunk/target-sh4/translate.c        2008-08-28 21:02:19 UTC (rev 5098)
+++ trunk/target-sh4/translate.c        2008-08-28 21:02:30 UTC (rev 5099)
@@ -584,7 +584,7 @@
     case 0x000f:               /* mac.l @Rm+,@Rn+ */
        gen_op_movl_rN_T0(REG(B11_8));
        gen_op_ldl_T0_T0(ctx);
-       gen_op_movl_T0_T1();
+       tcg_gen_mov_tl(cpu_T[0], cpu_T[1]);
        gen_op_movl_rN_T0(REG(B7_4));
        gen_op_ldl_T0_T0(ctx);
        gen_op_macl_T0_T1();
@@ -594,7 +594,7 @@
     case 0x400f:               /* mac.w @Rm+,@Rn+ */
        gen_op_movl_rN_T0(REG(B11_8));
        gen_op_ldl_T0_T0(ctx);
-       gen_op_movl_T0_T1();
+       tcg_gen_mov_tl(cpu_T[0], cpu_T[1]);
        gen_op_movl_rN_T0(REG(B7_4));
        gen_op_ldl_T0_T0(ctx);
        gen_op_macw_T0_T1();
@@ -813,7 +813,7 @@
     case 0xcd00:               /* and.b #imm,@(R0,GBR) */
        gen_op_movl_rN_T0(REG(0));
        gen_op_addl_GBR_T0();
-       gen_op_movl_T0_T1();
+       tcg_gen_mov_tl(cpu_T[0], cpu_T[1]);
        gen_op_ldub_T0_T0(ctx);
        gen_op_and_imm_T0(B7_0);
        gen_op_stb_T0_T1(ctx);
@@ -865,21 +865,21 @@
     case 0xc000:               /* mov.b R0,@(disp,GBR) */
        gen_op_stc_gbr_T0();
        gen_op_addl_imm_T0(B7_0);
-       gen_op_movl_T0_T1();
+       tcg_gen_mov_tl(cpu_T[0], cpu_T[1]);
        gen_op_movl_rN_T0(REG(0));
        gen_op_stb_T0_T1(ctx);
        return;
     case 0xc100:               /* mov.w R0,@(disp,GBR) */
        gen_op_stc_gbr_T0();
        gen_op_addl_imm_T0(B7_0 * 2);
-       gen_op_movl_T0_T1();
+       tcg_gen_mov_tl(cpu_T[0], cpu_T[1]);
        gen_op_movl_rN_T0(REG(0));
        gen_op_stw_T0_T1(ctx);
        return;
     case 0xc200:               /* mov.l R0,@(disp,GBR) */
        gen_op_stc_gbr_T0();
        gen_op_addl_imm_T0(B7_0 * 4);
-       gen_op_movl_T0_T1();
+       tcg_gen_mov_tl(cpu_T[0], cpu_T[1]);
        gen_op_movl_rN_T0(REG(0));
        gen_op_stl_T0_T1(ctx);
        return;
@@ -917,7 +917,7 @@
     case 0xcf00:               /* or.b #imm,@(R0,GBR) */
        gen_op_movl_rN_T0(REG(0));
        gen_op_addl_GBR_T0();
-       gen_op_movl_T0_T1();
+       tcg_gen_mov_tl(cpu_T[0], cpu_T[1]);
        gen_op_ldub_T0_T0(ctx);
        gen_op_or_imm_T0(B7_0);
        gen_op_stb_T0_T1(ctx);
@@ -942,7 +942,7 @@
     case 0xce00:               /* xor.b #imm,@(R0,GBR) */
        gen_op_movl_rN_T0(REG(0));
        gen_op_addl_GBR_T0();
-       gen_op_movl_T0_T1();
+       tcg_gen_mov_tl(cpu_T[0], cpu_T[1]);
        gen_op_ldub_T0_T0(ctx);
        gen_op_xor_imm_T0(B7_0);
        gen_op_stb_T0_T1(ctx);
@@ -1110,7 +1110,7 @@
        return;
     case 0x401b:               /* tas.b @Rn */
        gen_op_movl_rN_T0(REG(B11_8));
-       gen_op_movl_T0_T1();
+       tcg_gen_mov_tl(cpu_T[0], cpu_T[1]);
        gen_op_ldub_T0_T0(ctx);
        gen_op_cmp_eq_imm_T0(0);
        gen_op_or_imm_T0(0x80);