Revision 1a14026e target-sparc/helper.c
| b/target-sparc/helper.c | ||
|---|---|---|
| 47 | 47 |
uint32_t mmu_sfsr_mask; |
| 48 | 48 |
uint32_t mmu_trcr_mask; |
| 49 | 49 |
uint32_t features; |
| 50 |
uint32_t nwindows; |
|
| 50 | 51 |
}; |
| 51 | 52 |
|
| 52 | 53 |
static int cpu_sparc_find_by_name(sparc_def_t *cpu_def, const char *cpu_model); |
| ... | ... | |
| 750 | 751 |
change_pstate(PS_PEF | PS_PRIV | PS_AG); |
| 751 | 752 |
|
| 752 | 753 |
if (intno == TT_CLRWIN) |
| 753 |
cpu_set_cwp(env, (env->cwp - 1) & (NWINDOWS - 1));
|
|
| 754 |
cpu_set_cwp(env, cpu_cwp_dec(env, env->cwp - 1));
|
|
| 754 | 755 |
else if ((intno & 0x1c0) == TT_SPILL) |
| 755 |
cpu_set_cwp(env, (env->cwp - env->cansave - 2) & (NWINDOWS - 1));
|
|
| 756 |
cpu_set_cwp(env, cpu_cwp_dec(env, env->cwp - env->cansave - 2));
|
|
| 756 | 757 |
else if ((intno & 0x1c0) == TT_FILL) |
| 757 |
cpu_set_cwp(env, (env->cwp + 1) & (NWINDOWS - 1));
|
|
| 758 |
cpu_set_cwp(env, cpu_cwp_inc(env, env->cwp + 1));
|
|
| 758 | 759 |
env->tbr &= ~0x7fffULL; |
| 759 | 760 |
env->tbr |= ((env->tl > 1) ? 1 << 14 : 0) | (intno << 5); |
| 760 | 761 |
if (env->tl < MAXTL - 1) {
|
| ... | ... | |
| 853 | 854 |
} |
| 854 | 855 |
#endif |
| 855 | 856 |
env->psret = 0; |
| 856 |
cwp = (env->cwp - 1) & (NWINDOWS - 1);
|
|
| 857 |
cwp = cpu_cwp_dec(env, env->cwp - 1);
|
|
| 857 | 858 |
cpu_set_cwp(env, cwp); |
| 858 | 859 |
env->regwptr[9] = env->pc; |
| 859 | 860 |
env->regwptr[10] = env->npc; |
| ... | ... | |
| 887 | 888 |
#if defined(CONFIG_USER_ONLY) |
| 888 | 889 |
env->user_mode_only = 1; |
| 889 | 890 |
#ifdef TARGET_SPARC64 |
| 890 |
env->cleanwin = NWINDOWS - 2;
|
|
| 891 |
env->cansave = NWINDOWS - 2;
|
|
| 891 |
env->cleanwin = env->nwindows - 2;
|
|
| 892 |
env->cansave = env->nwindows - 2;
|
|
| 892 | 893 |
env->pstate = PS_RMO | PS_PEF | PS_IE; |
| 893 | 894 |
env->asi = 0x82; // Primary no-fault |
| 894 | 895 |
#endif |
| ... | ... | |
| 921 | 922 |
env->cpu_model_str = cpu_model; |
| 922 | 923 |
env->version = def->iu_version; |
| 923 | 924 |
env->fsr = def->fpu_version; |
| 925 |
env->nwindows = def->nwindows; |
|
| 924 | 926 |
#if !defined(TARGET_SPARC64) |
| 925 | 927 |
env->mmu_bm = def->mmu_bm; |
| 926 | 928 |
env->mmu_ctpr_mask = def->mmu_ctpr_mask; |
| ... | ... | |
| 929 | 931 |
env->mmu_trcr_mask = def->mmu_trcr_mask; |
| 930 | 932 |
env->mmuregs[0] |= def->mmu_version; |
| 931 | 933 |
cpu_sparc_set_id(env, 0); |
| 934 |
#else |
|
| 935 |
env->version |= def->nwindows - 1; |
|
| 932 | 936 |
#endif |
| 933 | 937 |
return 0; |
| 934 | 938 |
} |
| ... | ... | |
| 970 | 974 |
{
|
| 971 | 975 |
.name = "Fujitsu Sparc64", |
| 972 | 976 |
.iu_version = ((0x04ULL << 48) | (0x02ULL << 32) | (0ULL << 24) |
| 973 |
| (MAXTL << 8) | (NWINDOWS - 1)),
|
|
| 977 |
| (MAXTL << 8)), |
|
| 974 | 978 |
.fpu_version = 0x00000000, |
| 975 | 979 |
.mmu_version = 0, |
| 980 |
.nwindows = 4, |
|
| 976 | 981 |
.features = CPU_DEFAULT_FEATURES, |
| 977 | 982 |
}, |
| 978 | 983 |
{
|
| 979 | 984 |
.name = "Fujitsu Sparc64 III", |
| 980 | 985 |
.iu_version = ((0x04ULL << 48) | (0x03ULL << 32) | (0ULL << 24) |
| 981 |
| (MAXTL << 8) | (NWINDOWS - 1)),
|
|
| 986 |
| (MAXTL << 8)), |
|
| 982 | 987 |
.fpu_version = 0x00000000, |
| 983 | 988 |
.mmu_version = 0, |
| 989 |
.nwindows = 5, |
|
| 984 | 990 |
.features = CPU_DEFAULT_FEATURES, |
| 985 | 991 |
}, |
| 986 | 992 |
{
|
| 987 | 993 |
.name = "Fujitsu Sparc64 IV", |
| 988 | 994 |
.iu_version = ((0x04ULL << 48) | (0x04ULL << 32) | (0ULL << 24) |
| 989 |
| (MAXTL << 8) | (NWINDOWS - 1)),
|
|
| 995 |
| (MAXTL << 8)), |
|
| 990 | 996 |
.fpu_version = 0x00000000, |
| 991 | 997 |
.mmu_version = 0, |
| 998 |
.nwindows = 8, |
|
| 992 | 999 |
.features = CPU_DEFAULT_FEATURES, |
| 993 | 1000 |
}, |
| 994 | 1001 |
{
|
| 995 | 1002 |
.name = "Fujitsu Sparc64 V", |
| 996 | 1003 |
.iu_version = ((0x04ULL << 48) | (0x05ULL << 32) | (0x51ULL << 24) |
| 997 |
| (MAXTL << 8) | (NWINDOWS - 1)),
|
|
| 1004 |
| (MAXTL << 8)), |
|
| 998 | 1005 |
.fpu_version = 0x00000000, |
| 999 | 1006 |
.mmu_version = 0, |
| 1007 |
.nwindows = 8, |
|
| 1000 | 1008 |
.features = CPU_DEFAULT_FEATURES, |
| 1001 | 1009 |
}, |
| 1002 | 1010 |
{
|
| 1003 | 1011 |
.name = "TI UltraSparc I", |
| 1004 | 1012 |
.iu_version = ((0x17ULL << 48) | (0x10ULL << 32) | (0x40ULL << 24) |
| 1005 |
| (MAXTL << 8) | (NWINDOWS - 1)),
|
|
| 1013 |
| (MAXTL << 8)), |
|
| 1006 | 1014 |
.fpu_version = 0x00000000, |
| 1007 | 1015 |
.mmu_version = 0, |
| 1016 |
.nwindows = 8, |
|
| 1008 | 1017 |
.features = CPU_DEFAULT_FEATURES, |
| 1009 | 1018 |
}, |
| 1010 | 1019 |
{
|
| 1011 | 1020 |
.name = "TI UltraSparc II", |
| 1012 | 1021 |
.iu_version = ((0x17ULL << 48) | (0x11ULL << 32) | (0x20ULL << 24) |
| 1013 |
| (MAXTL << 8) | (NWINDOWS - 1)),
|
|
| 1022 |
| (MAXTL << 8)), |
|
| 1014 | 1023 |
.fpu_version = 0x00000000, |
| 1015 | 1024 |
.mmu_version = 0, |
| 1025 |
.nwindows = 8, |
|
| 1016 | 1026 |
.features = CPU_DEFAULT_FEATURES, |
| 1017 | 1027 |
}, |
| 1018 | 1028 |
{
|
| 1019 | 1029 |
.name = "TI UltraSparc IIi", |
| 1020 | 1030 |
.iu_version = ((0x17ULL << 48) | (0x12ULL << 32) | (0x91ULL << 24) |
| 1021 |
| (MAXTL << 8) | (NWINDOWS - 1)),
|
|
| 1031 |
| (MAXTL << 8)), |
|
| 1022 | 1032 |
.fpu_version = 0x00000000, |
| 1023 | 1033 |
.mmu_version = 0, |
| 1034 |
.nwindows = 8, |
|
| 1024 | 1035 |
.features = CPU_DEFAULT_FEATURES, |
| 1025 | 1036 |
}, |
| 1026 | 1037 |
{
|
| 1027 | 1038 |
.name = "TI UltraSparc IIe", |
| 1028 | 1039 |
.iu_version = ((0x17ULL << 48) | (0x13ULL << 32) | (0x14ULL << 24) |
| 1029 |
| (MAXTL << 8) | (NWINDOWS - 1)),
|
|
| 1040 |
| (MAXTL << 8)), |
|
| 1030 | 1041 |
.fpu_version = 0x00000000, |
| 1031 | 1042 |
.mmu_version = 0, |
| 1043 |
.nwindows = 8, |
|
| 1032 | 1044 |
.features = CPU_DEFAULT_FEATURES, |
| 1033 | 1045 |
}, |
| 1034 | 1046 |
{
|
| 1035 | 1047 |
.name = "Sun UltraSparc III", |
| 1036 | 1048 |
.iu_version = ((0x3eULL << 48) | (0x14ULL << 32) | (0x34ULL << 24) |
| 1037 |
| (MAXTL << 8) | (NWINDOWS - 1)),
|
|
| 1049 |
| (MAXTL << 8)), |
|
| 1038 | 1050 |
.fpu_version = 0x00000000, |
| 1039 | 1051 |
.mmu_version = 0, |
| 1052 |
.nwindows = 8, |
|
| 1040 | 1053 |
.features = CPU_DEFAULT_FEATURES, |
| 1041 | 1054 |
}, |
| 1042 | 1055 |
{
|
| 1043 | 1056 |
.name = "Sun UltraSparc III Cu", |
| 1044 | 1057 |
.iu_version = ((0x3eULL << 48) | (0x15ULL << 32) | (0x41ULL << 24) |
| 1045 |
| (MAXTL << 8) | (NWINDOWS - 1)),
|
|
| 1058 |
| (MAXTL << 8)), |
|
| 1046 | 1059 |
.fpu_version = 0x00000000, |
| 1047 | 1060 |
.mmu_version = 0, |
| 1061 |
.nwindows = 8, |
|
| 1048 | 1062 |
.features = CPU_DEFAULT_FEATURES, |
| 1049 | 1063 |
}, |
| 1050 | 1064 |
{
|
| 1051 | 1065 |
.name = "Sun UltraSparc IIIi", |
| 1052 | 1066 |
.iu_version = ((0x3eULL << 48) | (0x16ULL << 32) | (0x34ULL << 24) |
| 1053 |
| (MAXTL << 8) | (NWINDOWS - 1)),
|
|
| 1067 |
| (MAXTL << 8)), |
|
| 1054 | 1068 |
.fpu_version = 0x00000000, |
| 1055 | 1069 |
.mmu_version = 0, |
| 1070 |
.nwindows = 8, |
|
| 1056 | 1071 |
.features = CPU_DEFAULT_FEATURES, |
| 1057 | 1072 |
}, |
| 1058 | 1073 |
{
|
| 1059 | 1074 |
.name = "Sun UltraSparc IV", |
| 1060 | 1075 |
.iu_version = ((0x3eULL << 48) | (0x18ULL << 32) | (0x31ULL << 24) |
| 1061 |
| (MAXTL << 8) | (NWINDOWS - 1)),
|
|
| 1076 |
| (MAXTL << 8)), |
|
| 1062 | 1077 |
.fpu_version = 0x00000000, |
| 1063 | 1078 |
.mmu_version = 0, |
| 1079 |
.nwindows = 8, |
|
| 1064 | 1080 |
.features = CPU_DEFAULT_FEATURES, |
| 1065 | 1081 |
}, |
| 1066 | 1082 |
{
|
| 1067 | 1083 |
.name = "Sun UltraSparc IV+", |
| 1068 | 1084 |
.iu_version = ((0x3eULL << 48) | (0x19ULL << 32) | (0x22ULL << 24) |
| 1069 |
| (MAXTL << 8) | (NWINDOWS - 1)),
|
|
| 1085 |
| (MAXTL << 8)), |
|
| 1070 | 1086 |
.fpu_version = 0x00000000, |
| 1071 | 1087 |
.mmu_version = 0, |
| 1088 |
.nwindows = 8, |
|
| 1072 | 1089 |
.features = CPU_DEFAULT_FEATURES, |
| 1073 | 1090 |
}, |
| 1074 | 1091 |
{
|
| 1075 | 1092 |
.name = "Sun UltraSparc IIIi+", |
| 1076 | 1093 |
.iu_version = ((0x3eULL << 48) | (0x22ULL << 32) | (0ULL << 24) |
| 1077 |
| (MAXTL << 8) | (NWINDOWS - 1)),
|
|
| 1094 |
| (MAXTL << 8)), |
|
| 1078 | 1095 |
.fpu_version = 0x00000000, |
| 1079 | 1096 |
.mmu_version = 0, |
| 1097 |
.nwindows = 8, |
|
| 1080 | 1098 |
.features = CPU_DEFAULT_FEATURES, |
| 1081 | 1099 |
}, |
| 1082 | 1100 |
{
|
| 1083 | 1101 |
.name = "NEC UltraSparc I", |
| 1084 | 1102 |
.iu_version = ((0x22ULL << 48) | (0x10ULL << 32) | (0x40ULL << 24) |
| 1085 |
| (MAXTL << 8) | (NWINDOWS - 1)),
|
|
| 1103 |
| (MAXTL << 8)), |
|
| 1086 | 1104 |
.fpu_version = 0x00000000, |
| 1087 | 1105 |
.mmu_version = 0, |
| 1106 |
.nwindows = 8, |
|
| 1088 | 1107 |
.features = CPU_DEFAULT_FEATURES, |
| 1089 | 1108 |
}, |
| 1090 | 1109 |
#else |
| ... | ... | |
| 1098 | 1117 |
.mmu_cxr_mask = 0x0000003f, |
| 1099 | 1118 |
.mmu_sfsr_mask = 0xffffffff, |
| 1100 | 1119 |
.mmu_trcr_mask = 0xffffffff, |
| 1120 |
.nwindows = 7, |
|
| 1101 | 1121 |
.features = CPU_FEATURE_FLOAT | CPU_FEATURE_FSMULD, |
| 1102 | 1122 |
}, |
| 1103 | 1123 |
{
|
| ... | ... | |
| 1110 | 1130 |
.mmu_cxr_mask = 0x000000ff, |
| 1111 | 1131 |
.mmu_sfsr_mask = 0x00016fff, |
| 1112 | 1132 |
.mmu_trcr_mask = 0x00ffffff, |
| 1133 |
.nwindows = 8, |
|
| 1113 | 1134 |
.features = CPU_DEFAULT_FEATURES, |
| 1114 | 1135 |
}, |
| 1115 | 1136 |
{
|
| ... | ... | |
| 1122 | 1143 |
.mmu_cxr_mask = 0x000000ff, |
| 1123 | 1144 |
.mmu_sfsr_mask = 0x00016fff, |
| 1124 | 1145 |
.mmu_trcr_mask = 0xffffffff, |
| 1146 |
.nwindows = 8, |
|
| 1125 | 1147 |
.features = CPU_DEFAULT_FEATURES, |
| 1126 | 1148 |
}, |
| 1127 | 1149 |
{
|
| ... | ... | |
| 1134 | 1156 |
.mmu_cxr_mask = 0x0000003f, |
| 1135 | 1157 |
.mmu_sfsr_mask = 0xffffffff, |
| 1136 | 1158 |
.mmu_trcr_mask = 0xffffffff, |
| 1159 |
.nwindows = 8, |
|
| 1137 | 1160 |
.features = CPU_FEATURE_FLOAT | CPU_FEATURE_SWAP | CPU_FEATURE_FSQRT | |
| 1138 | 1161 |
CPU_FEATURE_FSMULD, |
| 1139 | 1162 |
}, |
| ... | ... | |
| 1147 | 1170 |
.mmu_cxr_mask = 0x0000003f, |
| 1148 | 1171 |
.mmu_sfsr_mask = 0xffffffff, |
| 1149 | 1172 |
.mmu_trcr_mask = 0xffffffff, |
| 1173 |
.nwindows = 8, |
|
| 1150 | 1174 |
.features = CPU_FEATURE_FLOAT | CPU_FEATURE_SWAP | CPU_FEATURE_FSQRT | |
| 1151 | 1175 |
CPU_FEATURE_FSMULD, |
| 1152 | 1176 |
}, |
| ... | ... | |
| 1160 | 1184 |
.mmu_cxr_mask = 0x0000003f, |
| 1161 | 1185 |
.mmu_sfsr_mask = 0xffffffff, |
| 1162 | 1186 |
.mmu_trcr_mask = 0xffffffff, |
| 1187 |
.nwindows = 8, |
|
| 1163 | 1188 |
.features = CPU_FEATURE_FLOAT | CPU_FEATURE_SWAP | CPU_FEATURE_FSQRT | |
| 1164 | 1189 |
CPU_FEATURE_FSMULD, |
| 1165 | 1190 |
}, |
| ... | ... | |
| 1173 | 1198 |
.mmu_cxr_mask = 0x0000ffff, |
| 1174 | 1199 |
.mmu_sfsr_mask = 0xffffffff, |
| 1175 | 1200 |
.mmu_trcr_mask = 0xffffffff, |
| 1201 |
.nwindows = 8, |
|
| 1176 | 1202 |
.features = CPU_DEFAULT_FEATURES, |
| 1177 | 1203 |
}, |
| 1178 | 1204 |
{
|
| ... | ... | |
| 1185 | 1211 |
.mmu_cxr_mask = 0x0000003f, |
| 1186 | 1212 |
.mmu_sfsr_mask = 0x00016fff, |
| 1187 | 1213 |
.mmu_trcr_mask = 0x0000003f, |
| 1214 |
.nwindows = 7, |
|
| 1188 | 1215 |
.features = CPU_FEATURE_FLOAT | CPU_FEATURE_SWAP | CPU_FEATURE_MUL | |
| 1189 | 1216 |
CPU_FEATURE_DIV | CPU_FEATURE_FLUSH | CPU_FEATURE_FSQRT | |
| 1190 | 1217 |
CPU_FEATURE_FMUL, |
| ... | ... | |
| 1199 | 1226 |
.mmu_cxr_mask = 0x000000ff, |
| 1200 | 1227 |
.mmu_sfsr_mask = 0x00016fff, |
| 1201 | 1228 |
.mmu_trcr_mask = 0x00ffffff, |
| 1229 |
.nwindows = 8, |
|
| 1202 | 1230 |
.features = CPU_DEFAULT_FEATURES, |
| 1203 | 1231 |
}, |
| 1204 | 1232 |
{
|
| ... | ... | |
| 1211 | 1239 |
.mmu_cxr_mask = 0x000000ff, |
| 1212 | 1240 |
.mmu_sfsr_mask = 0x00016bff, |
| 1213 | 1241 |
.mmu_trcr_mask = 0x00ffffff, |
| 1242 |
.nwindows = 8, |
|
| 1214 | 1243 |
.features = CPU_DEFAULT_FEATURES, |
| 1215 | 1244 |
}, |
| 1216 | 1245 |
{
|
| ... | ... | |
| 1223 | 1252 |
.mmu_cxr_mask = 0x0000ffff, |
| 1224 | 1253 |
.mmu_sfsr_mask = 0xffffffff, |
| 1225 | 1254 |
.mmu_trcr_mask = 0xffffffff, |
| 1255 |
.nwindows = 8, |
|
| 1226 | 1256 |
.features = CPU_DEFAULT_FEATURES, |
| 1227 | 1257 |
}, |
| 1228 | 1258 |
{
|
| ... | ... | |
| 1235 | 1265 |
.mmu_cxr_mask = 0x0000ffff, |
| 1236 | 1266 |
.mmu_sfsr_mask = 0xffffffff, |
| 1237 | 1267 |
.mmu_trcr_mask = 0xffffffff, |
| 1268 |
.nwindows = 8, |
|
| 1238 | 1269 |
.features = CPU_DEFAULT_FEATURES, |
| 1239 | 1270 |
}, |
| 1240 | 1271 |
{
|
| ... | ... | |
| 1247 | 1278 |
.mmu_cxr_mask = 0x0000ffff, |
| 1248 | 1279 |
.mmu_sfsr_mask = 0xffffffff, |
| 1249 | 1280 |
.mmu_trcr_mask = 0xffffffff, |
| 1281 |
.nwindows = 8, |
|
| 1250 | 1282 |
.features = CPU_DEFAULT_FEATURES, |
| 1251 | 1283 |
}, |
| 1252 | 1284 |
{
|
| ... | ... | |
| 1259 | 1291 |
.mmu_cxr_mask = 0x0000ffff, |
| 1260 | 1292 |
.mmu_sfsr_mask = 0xffffffff, |
| 1261 | 1293 |
.mmu_trcr_mask = 0xffffffff, |
| 1294 |
.nwindows = 8, |
|
| 1262 | 1295 |
.features = CPU_DEFAULT_FEATURES, |
| 1263 | 1296 |
}, |
| 1264 | 1297 |
{
|
| ... | ... | |
| 1271 | 1304 |
.mmu_cxr_mask = 0x0000ffff, |
| 1272 | 1305 |
.mmu_sfsr_mask = 0xffffffff, |
| 1273 | 1306 |
.mmu_trcr_mask = 0xffffffff, |
| 1307 |
.nwindows = 8, |
|
| 1274 | 1308 |
.features = CPU_DEFAULT_FEATURES, |
| 1275 | 1309 |
}, |
| 1276 | 1310 |
{
|
| ... | ... | |
| 1283 | 1317 |
.mmu_cxr_mask = 0x0000003f, |
| 1284 | 1318 |
.mmu_sfsr_mask = 0xffffffff, |
| 1285 | 1319 |
.mmu_trcr_mask = 0xffffffff, |
| 1320 |
.nwindows = 8, |
|
| 1286 | 1321 |
.features = CPU_DEFAULT_FEATURES, |
| 1287 | 1322 |
}, |
| 1288 | 1323 |
{
|
| ... | ... | |
| 1295 | 1330 |
.mmu_cxr_mask = 0x0000003f, |
| 1296 | 1331 |
.mmu_sfsr_mask = 0xffffffff, |
| 1297 | 1332 |
.mmu_trcr_mask = 0xffffffff, |
| 1333 |
.nwindows = 8, |
|
| 1298 | 1334 |
.features = CPU_DEFAULT_FEATURES, |
| 1299 | 1335 |
}, |
| 1300 | 1336 |
{
|
| ... | ... | |
| 1307 | 1343 |
.mmu_cxr_mask = 0x0000003f, |
| 1308 | 1344 |
.mmu_sfsr_mask = 0xffffffff, |
| 1309 | 1345 |
.mmu_trcr_mask = 0xffffffff, |
| 1346 |
.nwindows = 8, |
|
| 1310 | 1347 |
.features = CPU_FEATURE_FLOAT | CPU_FEATURE_SWAP | CPU_FEATURE_FSQRT | |
| 1311 | 1348 |
CPU_FEATURE_FSMULD, |
| 1312 | 1349 |
}, |
| ... | ... | |
| 1320 | 1357 |
.mmu_cxr_mask = 0x0000003f, |
| 1321 | 1358 |
.mmu_sfsr_mask = 0xffffffff, |
| 1322 | 1359 |
.mmu_trcr_mask = 0xffffffff, |
| 1360 |
.nwindows = 8, |
|
| 1323 | 1361 |
.features = CPU_FEATURE_FLOAT | CPU_FEATURE_MUL | CPU_FEATURE_FSQRT | |
| 1324 | 1362 |
CPU_FEATURE_FSMULD, |
| 1325 | 1363 |
}, |
| ... | ... | |
| 1333 | 1371 |
.mmu_cxr_mask = 0x0000003f, |
| 1334 | 1372 |
.mmu_sfsr_mask = 0xffffffff, |
| 1335 | 1373 |
.mmu_trcr_mask = 0xffffffff, |
| 1374 |
.nwindows = 8, |
|
| 1336 | 1375 |
.features = CPU_DEFAULT_FEATURES, |
| 1337 | 1376 |
}, |
| 1338 | 1377 |
{
|
| ... | ... | |
| 1345 | 1384 |
.mmu_cxr_mask = 0x0000003f, |
| 1346 | 1385 |
.mmu_sfsr_mask = 0xffffffff, |
| 1347 | 1386 |
.mmu_trcr_mask = 0xffffffff, |
| 1387 |
.nwindows = 8, |
|
| 1348 | 1388 |
.features = CPU_DEFAULT_FEATURES, |
| 1349 | 1389 |
}, |
| 1350 | 1390 |
{
|
| ... | ... | |
| 1357 | 1397 |
.mmu_cxr_mask = 0x0000003f, |
| 1358 | 1398 |
.mmu_sfsr_mask = 0xffffffff, |
| 1359 | 1399 |
.mmu_trcr_mask = 0xffffffff, |
| 1400 |
.nwindows = 8, |
|
| 1360 | 1401 |
.features = CPU_DEFAULT_FEATURES, |
| 1361 | 1402 |
}, |
| 1362 | 1403 |
#endif |
| ... | ... | |
| 1411 | 1452 |
uint32_t plus_features = 0; |
| 1412 | 1453 |
uint32_t minus_features = 0; |
| 1413 | 1454 |
long long iu_version; |
| 1414 |
uint32_t fpu_version, mmu_version; |
|
| 1455 |
uint32_t fpu_version, mmu_version, nwindows;
|
|
| 1415 | 1456 |
|
| 1416 | 1457 |
for (i = 0; i < sizeof(sparc_defs) / sizeof(sparc_def_t); i++) {
|
| 1417 | 1458 |
if (strcasecmp(name, sparc_defs[i].name) == 0) {
|
| ... | ... | |
| 1468 | 1509 |
#ifdef DEBUG_FEATURES |
| 1469 | 1510 |
fprintf(stderr, "mmu_version %llx\n", mmu_version); |
| 1470 | 1511 |
#endif |
| 1512 |
} else if (!strcmp(featurestr, "nwindows")) {
|
|
| 1513 |
char *err; |
|
| 1514 |
|
|
| 1515 |
nwindows = strtol(val, &err, 0); |
|
| 1516 |
if (!*val || *err || nwindows > MAX_NWINDOWS || |
|
| 1517 |
nwindows < MIN_NWINDOWS) {
|
|
| 1518 |
fprintf(stderr, "bad numerical value %s\n", val); |
|
| 1519 |
goto error; |
|
| 1520 |
} |
|
| 1521 |
cpu_def->nwindows = nwindows; |
|
| 1522 |
#ifdef DEBUG_FEATURES |
|
| 1523 |
fprintf(stderr, "nwindows %d\n", nwindows); |
|
| 1524 |
#endif |
|
| 1471 | 1525 |
} else {
|
| 1472 | 1526 |
fprintf(stderr, "unrecognized feature %s\n", featurestr); |
| 1473 | 1527 |
goto error; |
| ... | ... | |
| 1497 | 1551 |
unsigned int i; |
| 1498 | 1552 |
|
| 1499 | 1553 |
for (i = 0; i < sizeof(sparc_defs) / sizeof(sparc_def_t); i++) {
|
| 1500 |
(*cpu_fprintf)(f, "Sparc %16s IU " TARGET_FMT_lx " FPU %08x MMU %08x ", |
|
| 1554 |
(*cpu_fprintf)(f, "Sparc %16s IU " TARGET_FMT_lx " FPU %08x MMU %08x NWINS %d ",
|
|
| 1501 | 1555 |
sparc_defs[i].name, |
| 1502 | 1556 |
sparc_defs[i].iu_version, |
| 1503 | 1557 |
sparc_defs[i].fpu_version, |
| 1504 |
sparc_defs[i].mmu_version); |
|
| 1558 |
sparc_defs[i].mmu_version, |
|
| 1559 |
sparc_defs[i].nwindows); |
|
| 1505 | 1560 |
print_features(f, cpu_fprintf, CPU_DEFAULT_FEATURES & |
| 1506 | 1561 |
~sparc_defs[i].features, "-"); |
| 1507 | 1562 |
print_features(f, cpu_fprintf, ~CPU_DEFAULT_FEATURES & |
| ... | ... | |
| 1512 | 1567 |
print_features(f, cpu_fprintf, -1, NULL); |
| 1513 | 1568 |
(*cpu_fprintf)(f, "\n"); |
| 1514 | 1569 |
(*cpu_fprintf)(f, "Numerical features (=): iu_version fpu_version " |
| 1515 |
"mmu_version\n"); |
|
| 1570 |
"mmu_version nwindows\n");
|
|
| 1516 | 1571 |
} |
| 1517 | 1572 |
|
| 1518 | 1573 |
#define GET_FLAG(a,b) ((env->psr & a)?b:'-') |
| ... | ... | |
| 1558 | 1613 |
cpu_fprintf(f, "cansave: %d canrestore: %d otherwin: %d wstate %d " |
| 1559 | 1614 |
"cleanwin %d cwp %d\n", |
| 1560 | 1615 |
env->cansave, env->canrestore, env->otherwin, env->wstate, |
| 1561 |
env->cleanwin, NWINDOWS - 1 - env->cwp);
|
|
| 1616 |
env->cleanwin, env->nwindows - 1 - env->cwp);
|
|
| 1562 | 1617 |
#else |
| 1563 | 1618 |
cpu_fprintf(f, "psr: 0x%08x -> %c%c%c%c %c%c%c wim: 0x%08x\n", |
| 1564 | 1619 |
GET_PSR(env), GET_FLAG(PSR_ZERO, 'Z'), GET_FLAG(PSR_OVF, 'V'), |
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