diff mbox

[PULL,2/3] target-i386: fbld instruction doesn't set minus sign

Message ID 1418598048-21995-3-git-send-email-rth@twiddle.net
State New
Headers show

Commit Message

Richard Henderson Dec. 14, 2014, 11 p.m. UTC 
From: Dmitry Poletaev <poletaev-qemu@yandex.ru>

Signed-off-by: Dmitry Poletaev <poletaev-qemu@yandex.ru>
Signed-off-by: Richard Henderson <rth@twiddle.net>
---
 target-i386/fpu_helper.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/target-i386/fpu_helper.c b/target-i386/fpu_helper.c
index 8768e1c..30d34d5 100644
--- a/target-i386/fpu_helper.c
+++ b/target-i386/fpu_helper.c
@@ -639,7 +639,7 @@  void helper_fbld_ST0(CPUX86State *env, target_ulong ptr)
     }
     tmp = int64_to_floatx80(val, &env->fp_status);
     if (cpu_ldub_data(env, ptr + 9) & 0x80) {
-        floatx80_chs(tmp);
+        tmp = floatx80_chs(tmp);
     }
     fpush(env);
     ST0 = tmp;