diff options
Diffstat (limited to 'target-sparc/translate.c')
| -rw-r--r-- | target-sparc/translate.c | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/target-sparc/translate.c b/target-sparc/translate.c index 53a3a674c6..cb11b928f6 100644 --- a/target-sparc/translate.c +++ b/target-sparc/translate.c @@ -2602,8 +2602,14 @@ static void disas_sparc_insn(DisasContext * dc) gen_op_stfsr(); gen_op_ldst(stf); break; +#if !defined(CONFIG_USER_ONLY) case 0x26: /* stdfq */ - goto nfpu_insn; + if (!supervisor(dc)) + goto priv_insn; + if (gen_trap_ifnofpu(dc)) + goto jmp_insn; + goto nfq_insn; +#endif case 0x27: gen_op_load_fpr_DT0(DFPREG(rd)); gen_op_ldst(stdf); @@ -2675,6 +2681,13 @@ static void disas_sparc_insn(DisasContext * dc) gen_op_fpexception_im(FSR_FTT_UNIMPFPOP); dc->is_br = 1; return; +#if !defined(CONFIG_USER_ONLY) + nfq_insn: + save_state(dc); + gen_op_fpexception_im(FSR_FTT_SEQ_ERROR); + dc->is_br = 1; + return; +#endif #ifndef TARGET_SPARC64 ncp_insn: save_state(dc); |