From: Richard Henderson <rth@twiddle.net>
Date: Tue, 13 Apr 2010 22:23:53 +0000 (-0700)
Subject: tcg-i386: Allocate call-saved registers first.
X-Git-Tag: v0.13.0-rc0~507
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=6648e29608ce17f6109d5696fb01f056238e2628;p=thirdparty%2Fqemu.git

tcg-i386: Allocate call-saved registers first.

Signed-off-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
---

diff --git a/tcg/i386/tcg-target.c b/tcg/i386/tcg-target.c
index e684b33f55d..352e4272418 100644
--- a/tcg/i386/tcg-target.c
+++ b/tcg/i386/tcg-target.c
@@ -36,13 +36,13 @@ static const char * const tcg_target_reg_names[TCG_TARGET_NB_REGS] = {
 #endif
 
 static const int tcg_target_reg_alloc_order[] = {
-    TCG_REG_EAX,
-    TCG_REG_EDX,
-    TCG_REG_ECX,
     TCG_REG_EBX,
     TCG_REG_ESI,
     TCG_REG_EDI,
     TCG_REG_EBP,
+    TCG_REG_ECX,
+    TCG_REG_EDX,
+    TCG_REG_EAX,
 };
 
 static const int tcg_target_call_iarg_regs[3] = { TCG_REG_EAX, TCG_REG_EDX, TCG_REG_ECX };