diff mbox

[1/5] tcg/i386: Only one call output register needed for 64 bit hosts

Message ID 1315213622-7051-2-git-send-email-weil@mail.berlios.de
State Accepted
Headers show

Commit Message

Stefan Weil Sept. 5, 2011, 9:06 a.m. UTC 
The second register is only needed for 32 bit hosts.

Signed-off-by: Stefan Weil <weil@mail.berlios.de>
---
 tcg/i386/tcg-target.c |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)
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Patch

diff --git a/tcg/i386/tcg-target.c b/tcg/i386/tcg-target.c
index 7529677..281f87d 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;