diff options
Diffstat (limited to 'target/sh4/translate.c')
| -rw-r--r-- | target/sh4/translate.c | 22 |
1 files changed, 13 insertions, 9 deletions
diff --git a/target/sh4/translate.c b/target/sh4/translate.c index b907197..b16df1e 100644 --- a/target/sh4/translate.c +++ b/target/sh4/translate.c @@ -1068,8 +1068,9 @@ static void _decode_opc(DisasContext * ctx) if (ctx->tbflags & FPSCR_PR) { TCGv_i64 fp0, fp1; - if (ctx->opcode & 0x0110) - break; /* illegal instruction */ + if (ctx->opcode & 0x0110) { + goto do_illegal; + } fp0 = tcg_temp_new_i64(); fp1 = tcg_temp_new_i64(); gen_load_fpr64(ctx, fp0, B11_8); @@ -1131,7 +1132,7 @@ static void _decode_opc(DisasContext * ctx) { CHECK_FPU_ENABLED if (ctx->tbflags & FPSCR_PR) { - break; /* illegal instruction */ + goto do_illegal; } else { gen_helper_fmac_FT(FREG(B11_8), cpu_env, FREG(0), FREG(B7_4), FREG(B11_8)); @@ -1669,8 +1670,9 @@ static void _decode_opc(DisasContext * ctx) CHECK_FPU_ENABLED if (ctx->tbflags & FPSCR_PR) { TCGv_i64 fp; - if (ctx->opcode & 0x0100) - break; /* illegal instruction */ + if (ctx->opcode & 0x0100) { + goto do_illegal; + } fp = tcg_temp_new_i64(); gen_helper_float_DT(fp, cpu_env, cpu_fpul); gen_store_fpr64(ctx, fp, B11_8); @@ -1684,8 +1686,9 @@ static void _decode_opc(DisasContext * ctx) CHECK_FPU_ENABLED if (ctx->tbflags & FPSCR_PR) { TCGv_i64 fp; - if (ctx->opcode & 0x0100) - break; /* illegal instruction */ + if (ctx->opcode & 0x0100) { + goto do_illegal; + } fp = tcg_temp_new_i64(); gen_load_fpr64(ctx, fp, B11_8); gen_helper_ftrc_DT(cpu_fpul, cpu_env, fp); @@ -1706,8 +1709,9 @@ static void _decode_opc(DisasContext * ctx) case 0xf06d: /* fsqrt FRn */ CHECK_FPU_ENABLED if (ctx->tbflags & FPSCR_PR) { - if (ctx->opcode & 0x0100) - break; /* illegal instruction */ + if (ctx->opcode & 0x0100) { + goto do_illegal; + } TCGv_i64 fp = tcg_temp_new_i64(); gen_load_fpr64(ctx, fp, B11_8); gen_helper_fsqrt_DT(fp, cpu_env, fp); |