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| author | Dmitry Poletaev | 2014-11-12 08:53:45 +0100 |
|---|---|---|
| committer | Richard Henderson | 2014-12-14 23:34:29 +0100 |
| commit | 18b41f95d20ac6dbf918c73e704d4ca1fbc1a62f (patch) | |
| tree | 71b6cd696ebeee51818c23fdc857c20d317d0dd7 | |
| parent | target-i386: Wrong conversion infinity from float80 to int32/int64 (diff) | |
| download | qemu-18b41f95d20ac6dbf918c73e704d4ca1fbc1a62f.tar.gz qemu-18b41f95d20ac6dbf918c73e704d4ca1fbc1a62f.tar.xz qemu-18b41f95d20ac6dbf918c73e704d4ca1fbc1a62f.zip | |
target-i386: fbld instruction doesn't set minus sign
Signed-off-by: Dmitry Poletaev <poletaev-qemu@yandex.ru>
Signed-off-by: Richard Henderson <rth@twiddle.net>
| -rw-r--r-- | target-i386/fpu_helper.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/target-i386/fpu_helper.c b/target-i386/fpu_helper.c index 8768e1cf2c..30d34d5aee 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; |