From: Stefan Weil <weil@mail.berlios.de>
Date: Mon, 5 Sep 2011 09:06:58 +0000 (+0200)
Subject: tcg/i386: Only one call output register needed for 64 bit hosts
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=68af23af694b4aa9f8e32b11ab4cc05933178b57;p=qmiga%2Fqemu.git

tcg/i386: Only one call output register needed for 64 bit hosts

The second register is only needed for 32 bit hosts.

Signed-off-by: Stefan Weil <weil@mail.berlios.de>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
---

diff --git a/tcg/i386/tcg-target.c b/tcg/i386/tcg-target.c
index 7529677fe2..281f87d3c6 100644
--- a/tcg/i386/tcg-target.c
+++ b/tcg/i386/tcg-target.c
@@ -76,9 +76,11 @@ static const int tcg_target_call_iarg_regs[] = {
 #endif
 };
 
-static const int tcg_target_call_oarg_regs[2] = {
+static const int tcg_target_call_oarg_regs[] = {
     TCG_REG_EAX,
+#if TCG_TARGET_REG_BITS == 32
     TCG_REG_EDX
+#endif
 };
 
 static uint8_t *tb_ret_addr;