[Qemu-devel] [4787] T1 is now dead.

[Thiemo Seufer]

Revision: 4787
          http://svn.sv.gnu.org/viewvc/?view=rev&root=qemu&revision=4787
Author:   ths
Date:     2008-06-24 20:13:20 +0000 (Tue, 24 Jun 2008)

Log Message:
-----------
T1 is now dead.

Modified Paths:
--------------
    trunk/target-mips/cpu.h
    trunk/target-mips/exec.h
    trunk/target-mips/translate.c

Modified: trunk/target-mips/cpu.h
===================================================================
--- trunk/target-mips/cpu.h     2008-06-24 20:12:33 UTC (rev 4786)
+++ trunk/target-mips/cpu.h     2008-06-24 20:13:20 UTC (rev 4787)
@@ -142,7 +142,6 @@
     target_ulong PC[MIPS_TC_MAX];
 #if TARGET_LONG_BITS > HOST_LONG_BITS
     target_ulong t0;
-    target_ulong t1;
 #endif
     /* temporary hack for FP globals */
 #ifndef USE_HOST_FLOAT_REGS

Modified: trunk/target-mips/exec.h
===================================================================
--- trunk/target-mips/exec.h    2008-06-24 20:12:33 UTC (rev 4786)
+++ trunk/target-mips/exec.h    2008-06-24 20:13:20 UTC (rev 4787)
@@ -12,10 +12,8 @@
 
 #if TARGET_LONG_BITS > HOST_LONG_BITS
 #define T0 (env->t0)
-#define T1 (env->t1)
 #else
 register target_ulong T0 asm(AREG1);
-register target_ulong T1 asm(AREG2);
 #endif
 
 #if defined (USE_HOST_FLOAT_REGS)

Modified: trunk/target-mips/translate.c
===================================================================
--- trunk/target-mips/translate.c       2008-06-24 20:12:33 UTC (rev 4786)
+++ trunk/target-mips/translate.c       2008-06-24 20:13:20 UTC (rev 4787)
@@ -423,7 +423,7 @@
 };
 
 /* global register indices */
-static TCGv cpu_env, current_tc_gprs, current_tc_hi, current_fpu, cpu_T[2];
+static TCGv cpu_env, current_tc_gprs, current_tc_hi, current_fpu, cpu_T[1];
 
 /* FPU TNs, global for now. */
 static TCGv fpu32_T[3], fpu64_T[3], fpu32h_T[3];
@@ -8072,11 +8072,8 @@
 #if TARGET_LONG_BITS > HOST_LONG_BITS
     cpu_T[0] = tcg_global_mem_new(TCG_TYPE_TL,
                                   TCG_AREG0, offsetof(CPUState, t0), "T0");
-    cpu_T[1] = tcg_global_mem_new(TCG_TYPE_TL,
-                                  TCG_AREG0, offsetof(CPUState, t1), "T1");
 #else
     cpu_T[0] = tcg_global_reg_new(TCG_TYPE_TL, TCG_AREG1, "T0");
-    cpu_T[1] = tcg_global_reg_new(TCG_TYPE_TL, TCG_AREG2, "T1");
 #endif
 
     /* register helpers */