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[Qemu-devel] [4775] Eliminate cpu_T[1]
From: |
Blue Swirl |
Subject: |
[Qemu-devel] [4775] Eliminate cpu_T[1] |
Date: |
Sun, 22 Jun 2008 08:52:59 +0000 |
Revision: 4775
http://svn.sv.gnu.org/viewvc/?view=rev&root=qemu&revision=4775
Author: blueswir1
Date: 2008-06-22 08:52:58 +0000 (Sun, 22 Jun 2008)
Log Message:
-----------
Eliminate cpu_T[1]
Modified Paths:
--------------
trunk/target-sparc/translate.c
Modified: trunk/target-sparc/translate.c
===================================================================
--- trunk/target-sparc/translate.c 2008-06-22 07:45:42 UTC (rev 4774)
+++ trunk/target-sparc/translate.c 2008-06-22 08:52:58 UTC (rev 4775)
@@ -1918,7 +1918,6 @@
// loads and stores
cpu_addr = cpu_T[0];
- cpu_val = cpu_T[1];
switch (opc) {
case 0: /* branches/sethi */
@@ -4745,6 +4744,7 @@
cpu_tmp0 = tcg_temp_new(TCG_TYPE_TL);
cpu_tmp32 = tcg_temp_new(TCG_TYPE_I32);
cpu_tmp64 = tcg_temp_new(TCG_TYPE_I64);
+ cpu_val = tcg_temp_local_new(TCG_TYPE_TL);
do {
if (env->nb_breakpoints > 0) {
@@ -4795,6 +4795,7 @@
(dc->pc - pc_start) < (TARGET_PAGE_SIZE - 32));
exit_gen_loop:
+ tcg_temp_free(cpu_val);
tcg_temp_free(cpu_tmp64);
tcg_temp_free(cpu_tmp32);
tcg_temp_free(cpu_tmp0);
@@ -4875,11 +4876,9 @@
TCG_AREG0, offsetof(CPUState, xcc),
"xcc");
#endif
- /* XXX: T0 and T1 should be temporaries */
+ /* XXX: T0 should be a temporary */
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");
cpu_cond = tcg_global_mem_new(TCG_TYPE_TL,
TCG_AREG0, offsetof(CPUState, cond),
"cond");
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