x86 "popcnt" affects flags.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5412 c046a42c-6fe2-441c-8c8c-71466251a162

diff --git a/target-i386/translate.c b/target-i386/translate.c
index 4d1b0c2..681688c 100644 (file)
--- a/target-i386/translate.c
+++ b/target-i386/translate.c
@@ -7470,6 +7470,8 @@ static target_ulong disas_insn(DisasContext *s, target_ulong pc_start)
         tcg_gen_helper_1_2(helper_popcnt,
                 cpu_T[0], cpu_T[0], tcg_const_i32(ot));
         gen_op_mov_reg_T0(ot, reg);
+
+        s->cc_op = CC_OP_EFLAGS;
         break;
     case 0x10e ... 0x10f:
         /* 3DNow! instructions, ignore prefixes */