From f2c94b926cc35037df72c1b513355232a8c0f1a7 Mon Sep 17 00:00:00 2001
From: aurel32 <aurel32@c046a42c-6fe2-441c-8c8c-71466251a162>
Date: Wed, 15 Apr 2009 14:42:00 +0000
Subject: [PATCH] target-mips: mark zero register as unused.
Suggested by Stuart Brady.
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@7107 c046a42c-6fe2-441c-8c8c-71466251a162
---
target-mips/translate.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/target-mips/translate.c b/target-mips/translate.c
index a83a45d962..e9b20d1af3 100644
--- a/target-mips/translate.c
+++ b/target-mips/translate.c
@@ -8497,6 +8497,7 @@ static void mips_tcg_init(void)
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]),
--
2.30.2