[Qemu-devel] [7107] target-mips: mark zero register as unused.

[Aurelien Jarno]

Revision: 7107
          http://svn.sv.gnu.org/viewvc/?view=rev&root=qemu&revision=7107
Author:   aurel32
Date:     2009-04-15 14:42:00 +0000 (Wed, 15 Apr 2009)
Log Message:
-----------
target-mips: mark zero register as unused.

Suggested by Stuart Brady.

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

Modified Paths:
--------------
    trunk/target-mips/translate.c

Modified: trunk/target-mips/translate.c
===================================================================
--- trunk/target-mips/translate.c       2009-04-15 14:41:44 UTC (rev 7106)
+++ trunk/target-mips/translate.c       2009-04-15 14:42:00 UTC (rev 7107)
@@ -8497,6 +8497,7 @@
         return;
 
     cpu_env = tcg_global_reg_new_ptr(TCG_AREG0, "env");
+    TCGV_UNUSED(cpu_gpr[0]);
     for (i = 1; i < 32; i++)
         cpu_gpr[i] = tcg_global_mem_new(TCG_AREG0,
                                         offsetof(CPUState, active_tc.gpr[i]),