diff options
| author | Paolo Bonzini <pbonzini@redhat.com> | 2010-06-04 16:27:33 +0200 |
|---|---|---|
| committer | Blue Swirl <blauwirbel@gmail.com> | 2010-06-04 19:48:53 +0000 |
| commit | 8c0e6340fb53cb3f94c0f43abb19eb485f30840e (patch) | |
| tree | 8eec228c9a8ba5d1e14a8dfcdea1929fae05f27f | |
| parent | 358c360feb346dff8f911e2d1dbcdd6319393f1d (diff) | |
| download | qemu-8c0e6340fb53cb3f94c0f43abb19eb485f30840e.zip qemu-8c0e6340fb53cb3f94c0f43abb19eb485f30840e.tar.gz qemu-8c0e6340fb53cb3f94c0f43abb19eb485f30840e.tar.bz2 | |
target-i386: fix decoding of negative 4-byte displacements
Negative four byte displacements need to be sign-extended after
c086b783eb7a578993d6d2ab62c4c2666800b63d. Do so.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Acked-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
| -rw-r--r-- | target-i386/translate.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/target-i386/translate.c b/target-i386/translate.c index 38c6016..708b0a1 100644 --- a/target-i386/translate.c +++ b/target-i386/translate.c @@ -2016,7 +2016,7 @@ static void gen_lea_modrm(DisasContext *s, int modrm, int *reg_ptr, int *offset_ break; default: case 2: - disp = ldl_code(s->pc); + disp = (int32_t)ldl_code(s->pc); s->pc += 4; break; } |