From 178846bdd93994c1acafe4423f99ead8bb24cf38 Mon Sep 17 00:00:00 2001
From: Dmitry Poletaev <poletaev-qemu@yandex.ru>
Date: Wed, 8 Jul 2015 12:48:40 +0300
Subject: [PATCH] target-i386/FPU: a misprint in helper_fistll_ST0
There is a cut-and-paste mistake in the patch
https://lists.gnu.org/archive/html/qemu-devel/2014-11/msg01657.html .
It cause errors in guest work. Here is the bugfix.
Signed-off-by: Dmitry Poletaev <poletaev-qemu@yandex.ru>
Reported-by: Kirill Batuzov <batuzovk@ispras.ru>
Message-Id: <2692911436348920@web2m.yandex.ru>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---
target-i386/fpu_helper.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/target-i386/fpu_helper.c b/target-i386/fpu_helper.c
index 280adbac50..1f954e0c5c 100644
--- a/target-i386/fpu_helper.c
+++ b/target-i386/fpu_helper.c
@@ -272,7 +272,7 @@ int64_t helper_fistll_ST0(CPUX86State *env)
old_exp_flags = get_float_exception_flags(&env->fp_status);
set_float_exception_flags(0, &env->fp_status);
- val = floatx80_to_int32(ST0, &env->fp_status);
+ val = floatx80_to_int64(ST0, &env->fp_status);
if (get_float_exception_flags(&env->fp_status) & float_flag_invalid) {
val = 0x8000000000000000ULL;
}
--
2.30.2