diff options
Diffstat (limited to 'sim/frv/decode.c')
| -rw-r--r-- | sim/frv/decode.c | 95 |
1 files changed, 87 insertions, 8 deletions
diff --git a/sim/frv/decode.c b/sim/frv/decode.c index 20cd67a..c8db5d9 100644 --- a/sim/frv/decode.c +++ b/sim/frv/decode.c @@ -776,7 +776,9 @@ static const struct insn_sem frvbf_insn_sem[] = { FRV_INSN_CMHTOB, FRVBF_INSN_CMHTOB, FRVBF_SFMT_CMHTOB }, { FRV_INSN_MBTOHE, FRVBF_INSN_MBTOHE, FRVBF_SFMT_MBTOHE }, { FRV_INSN_CMBTOHE, FRVBF_INSN_CMBTOHE, FRVBF_SFMT_CMBTOHE }, - { FRV_INSN_MCLRACC, FRVBF_INSN_MCLRACC, FRVBF_SFMT_MCLRACC }, + { FRV_INSN_MNOP, FRVBF_INSN_MNOP, FRVBF_SFMT_REI }, + { FRV_INSN_MCLRACC_0, FRVBF_INSN_MCLRACC_0, FRVBF_SFMT_MCLRACC_0 }, + { FRV_INSN_MCLRACC_1, FRVBF_INSN_MCLRACC_1, FRVBF_SFMT_MCLRACC_0 }, { FRV_INSN_MRDACC, FRVBF_INSN_MRDACC, FRVBF_SFMT_MRDACC }, { FRV_INSN_MRDACCG, FRVBF_INSN_MRDACCG, FRVBF_SFMT_MRDACCG }, { FRV_INSN_MWTACC, FRVBF_INSN_MWTACC, FRVBF_SFMT_MWTACC }, @@ -2142,7 +2144,87 @@ frvbf_decode (SIM_CPU *current_cpu, IADDR pc, case 56 : itype = FRVBF_INSN_MBTOH; goto extract_sfmt_mbtoh; case 57 : itype = FRVBF_INSN_MHTOB; goto extract_sfmt_mhtob; case 58 : itype = FRVBF_INSN_MBTOHE; goto extract_sfmt_mbtohe; - case 59 : itype = FRVBF_INSN_MCLRACC; goto extract_sfmt_mclracc; + case 59 : + { + unsigned int val = (((insn >> 17) & (1 << 0))); + switch (val) + { + case 0 : itype = FRVBF_INSN_MCLRACC_0; goto extract_sfmt_mclracc_0; + case 1 : + { + unsigned int val = (((insn >> 25) & (63 << 0))); + switch (val) + { + case 0 : /* fall through */ + case 1 : /* fall through */ + case 2 : /* fall through */ + case 3 : /* fall through */ + case 4 : /* fall through */ + case 5 : /* fall through */ + case 6 : /* fall through */ + case 7 : /* fall through */ + case 8 : /* fall through */ + case 9 : /* fall through */ + case 10 : /* fall through */ + case 11 : /* fall through */ + case 12 : /* fall through */ + case 13 : /* fall through */ + case 14 : /* fall through */ + case 15 : /* fall through */ + case 16 : /* fall through */ + case 17 : /* fall through */ + case 18 : /* fall through */ + case 19 : /* fall through */ + case 20 : /* fall through */ + case 21 : /* fall through */ + case 22 : /* fall through */ + case 23 : /* fall through */ + case 24 : /* fall through */ + case 25 : /* fall through */ + case 26 : /* fall through */ + case 27 : /* fall through */ + case 28 : /* fall through */ + case 29 : /* fall through */ + case 30 : /* fall through */ + case 31 : /* fall through */ + case 32 : /* fall through */ + case 33 : /* fall through */ + case 34 : /* fall through */ + case 35 : /* fall through */ + case 36 : /* fall through */ + case 37 : /* fall through */ + case 38 : /* fall through */ + case 39 : /* fall through */ + case 40 : /* fall through */ + case 41 : /* fall through */ + case 42 : /* fall through */ + case 43 : /* fall through */ + case 44 : /* fall through */ + case 45 : /* fall through */ + case 46 : /* fall through */ + case 47 : /* fall through */ + case 48 : /* fall through */ + case 49 : /* fall through */ + case 50 : /* fall through */ + case 51 : /* fall through */ + case 52 : /* fall through */ + case 53 : /* fall through */ + case 54 : /* fall through */ + case 55 : /* fall through */ + case 56 : /* fall through */ + case 57 : /* fall through */ + case 58 : /* fall through */ + case 59 : /* fall through */ + case 60 : /* fall through */ + case 61 : /* fall through */ + case 62 : itype = FRVBF_INSN_MCLRACC_1; goto extract_sfmt_mclracc_0; + case 63 : itype = FRVBF_INSN_MNOP; goto extract_sfmt_rei; + default : itype = FRVBF_INSN_X_INVALID; goto extract_sfmt_empty; + } + } + default : itype = FRVBF_INSN_X_INVALID; goto extract_sfmt_empty; + } + } case 60 : itype = FRVBF_INSN_MRDACC; goto extract_sfmt_mrdacc; case 61 : itype = FRVBF_INSN_MWTACC; goto extract_sfmt_mwtacc; case 62 : itype = FRVBF_INSN_MRDACCG; goto extract_sfmt_mrdaccg; @@ -10755,21 +10837,18 @@ frvbf_decode (SIM_CPU *current_cpu, IADDR pc, return idesc; } - extract_sfmt_mclracc: + extract_sfmt_mclracc_0: { const IDESC *idesc = &frvbf_insn_data[itype]; CGEN_INSN_INT insn = entire_insn; -#define FLD(f) abuf->fields.sfmt_mclracc.f +#define FLD(f) abuf->fields.sfmt_mdasaccs.f UINT f_ACC40Sk; - UINT f_A; f_ACC40Sk = EXTRACT_LSB0_UINT (insn, 32, 30, 6); - f_A = EXTRACT_LSB0_UINT (insn, 32, 17, 1); /* Record the fields for the semantic handler. */ - FLD (f_A) = f_A; FLD (f_ACC40Sk) = f_ACC40Sk; - TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "sfmt_mclracc", "f_A 0x%x", 'x', f_A, "f_ACC40Sk 0x%x", 'x', f_ACC40Sk, (char *) 0)); + TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "sfmt_mclracc_0", "f_ACC40Sk 0x%x", 'x', f_ACC40Sk, (char *) 0)); #undef FLD return idesc; |