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Improve handling of fixed multipliers

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This commit is contained in:
RichardG867
2020-11-19 14:15:34 -03:00
parent 71c55bdf24
commit 98f09bf4ac
5 changed files with 73 additions and 83 deletions
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23
src/cpu/cpu.c
View File

@@ -357,23 +357,18 @@ cpu_is_eligible(const cpu_family_t *cpu_family, int cpu, int machine)
if (machine_s->cpu_max_bus && (bus_speed > (machine_s->cpu_max_bus + 840907))) /* maximum bus speed with ~0.84 MHz (for 8086) tolerance */
return 0;
if (machine_s->cpu_min_voltage && (cpu_s->voltage < (machine_s->cpu_min_voltage - 10))) /* minimum voltage with 10 mV tolerance */
if (machine_s->cpu_min_voltage && (cpu_s->voltage < (machine_s->cpu_min_voltage - 100))) /* minimum voltage with 0.1V tolerance */
return 0;
if (machine_s->cpu_max_voltage && (cpu_s->voltage > (machine_s->cpu_max_voltage + 10))) /* maximum voltage with 10 mV tolerance */
if (machine_s->cpu_max_voltage && (cpu_s->voltage > (machine_s->cpu_max_voltage + 100))) /* maximum voltage with 0.1V tolerance */
return 0;
/* Account for CPUs that use a different internal multiplier than specified by jumpers. */
double multi = cpu_s->multi;
if (cpu_family->package & CPU_PKG_SOCKET4) {
if (multi == 2.0) /* Pentium OverDrive */
multi = 1.0;
if (cpu_s->cpu_flags & CPU_FIXED_MULTIPLIER) {
multi = machine_s->cpu_min_multi;
} else if (cpu_family->package & CPU_PKG_SOCKET5_7) {
if ((cpu_s->cpuid_model == 0x52c) && !strcmp(cpu_family->internal_name, "pentium_p54c_od3v")) /* Pentium OverDrive 3.3V */
multi = machine_s->cpu_min_multi; /* fixed multiplier */
else if (cpu_s->cpuid_model == 0x1542) /* Pentium OverDrive MMX */
multi = machine_s->cpu_min_multi; /* fixed multiplier */
else if (multi == 1.75) /* K5 */
if (multi == 1.75) /* K5 */
multi = 2.5;
else if ((multi == 2.0) && (cpu_s->cpu_type & CPU_5K86)) /* K5 */
multi = 3.0;
@@ -395,14 +390,6 @@ cpu_is_eligible(const cpu_family_t *cpu_family, int cpu, int machine)
multi = 3.0;
else if (multi == 6.0) /* K6-2 */
multi = 2.0;
} else if (cpu_family->package & CPU_PKG_SOCKET8) {
if (multi == 5.0) /* Pentium II OverDrive */
multi = machine_s->cpu_min_multi; /* fixed multiplier */
} else if (cpu_family->package & CPU_PKG_SOCKET370) {
if (cpu_s->cpu_type & CPU_PENTIUM2D) /* Celeron Mendocino */
multi = machine_s->cpu_min_multi; /* fixed multiplier */
else if (cpu_s->cpu_type & CPU_CYRIX3S) /* Cyrix III Samuel */
multi = machine_s->cpu_min_multi; /* fixed multiplier */
}
if (multi < machine_s->cpu_min_multi) /* minimum multiplier */

1
src/cpu/cpu.h
View File

@@ -121,6 +121,7 @@ enum {
#define CPU_SUPPORTS_DYNAREC 1
#define CPU_REQUIRES_DYNAREC 2
#define CPU_ALTERNATE_XTAL 4
#define CPU_FIXED_MULTIPLIER 8
#if (defined __amd64__ || defined _M_X64)
#define LOOKUP_INV -1LL

104
src/cpu/cpu_table.c
View File

@@ -534,9 +534,9 @@ const cpu_family_t cpu_families[] = {
.name = "Pentium",
.internal_name = "pentium_p5",
.cpus = {
{"50 (Q0399)", CPU_PENTIUM, fpus_internal, 50000000, 1, 5000, 0x513, 0x513, 0, CPU_SUPPORTS_DYNAREC | CPU_REQUIRES_DYNAREC, 4, 4,3,3, 6},
{"60", CPU_PENTIUM, fpus_internal, 60000000, 1, 5000, 0x517, 0x517, 0, CPU_SUPPORTS_DYNAREC | CPU_REQUIRES_DYNAREC, 6, 6,3,3, 7},
{"66", CPU_PENTIUM, fpus_internal, 66666666, 1, 5000, 0x517, 0x517, 0, CPU_SUPPORTS_DYNAREC | CPU_REQUIRES_DYNAREC, 6, 6,3,3, 8},
{"50 (Q0399)", CPU_PENTIUM, fpus_internal, 50000000, 1, 5000, 0x513, 0x513, 0, CPU_SUPPORTS_DYNAREC | CPU_REQUIRES_DYNAREC | CPU_FIXED_MULTIPLIER, 4, 4,3,3, 6},
{"60", CPU_PENTIUM, fpus_internal, 60000000, 1, 5000, 0x517, 0x517, 0, CPU_SUPPORTS_DYNAREC | CPU_REQUIRES_DYNAREC | CPU_FIXED_MULTIPLIER, 6, 6,3,3, 7},
{"66", CPU_PENTIUM, fpus_internal, 66666666, 1, 5000, 0x517, 0x517, 0, CPU_SUPPORTS_DYNAREC | CPU_REQUIRES_DYNAREC | CPU_FIXED_MULTIPLIER, 6, 6,3,3, 8},
{"", 0}
}
}, {
@@ -545,9 +545,9 @@ const cpu_family_t cpu_families[] = {
.name = "Pentium OverDrive",
.internal_name = "pentium_p54c_od5v",
.cpus = {
{"100", CPU_PENTIUM, fpus_internal, 100000000, 2, 5000, 0x51A, 0x51A, 0, CPU_SUPPORTS_DYNAREC | CPU_REQUIRES_DYNAREC, 8, 8,6,6, 12},
{"120", CPU_PENTIUM, fpus_internal, 120000000, 2, 5000, 0x51A, 0x51A, 0, CPU_SUPPORTS_DYNAREC | CPU_REQUIRES_DYNAREC, 12,12,6,6, 14},
{"133", CPU_PENTIUM, fpus_internal, 133333333, 2, 5000, 0x51A, 0x51A, 0, CPU_SUPPORTS_DYNAREC | CPU_REQUIRES_DYNAREC, 12,12,6,6, 16},
{"100", CPU_PENTIUM, fpus_internal, 100000000, 2, 5000, 0x51A, 0x51A, 0, CPU_SUPPORTS_DYNAREC | CPU_REQUIRES_DYNAREC | CPU_FIXED_MULTIPLIER, 8, 8,6,6, 12},
{"120", CPU_PENTIUM, fpus_internal, 120000000, 2, 5000, 0x51A, 0x51A, 0, CPU_SUPPORTS_DYNAREC | CPU_REQUIRES_DYNAREC | CPU_FIXED_MULTIPLIER, 12,12,6,6, 14},
{"133", CPU_PENTIUM, fpus_internal, 133333333, 2, 5000, 0x51A, 0x51A, 0, CPU_SUPPORTS_DYNAREC | CPU_REQUIRES_DYNAREC | CPU_FIXED_MULTIPLIER, 12,12,6,6, 16},
{"", 0}
}
}, {
@@ -600,9 +600,9 @@ const cpu_family_t cpu_families[] = {
.name = "Pentium OverDrive",
.internal_name = "pentium_p54c_od3v",
.cpus = {
{"125", CPU_PENTIUM, fpus_internal, 125000000, 3.0, 3520, 0x52c, 0x52c, 0, CPU_SUPPORTS_DYNAREC | CPU_REQUIRES_DYNAREC, 12,12,7,7, 16},
{"150", CPU_PENTIUM, fpus_internal, 150000000, 2.5, 3520, 0x52c, 0x52c, 0, CPU_SUPPORTS_DYNAREC | CPU_REQUIRES_DYNAREC, 15,15,7,7, 35/2},
{"166", CPU_PENTIUM, fpus_internal, 166666666, 2.5, 3520, 0x52c, 0x52c, 0, CPU_SUPPORTS_DYNAREC | CPU_REQUIRES_DYNAREC, 15,15,7,7, 40},
{"125", CPU_PENTIUM, fpus_internal, 125000000, 3.0, 3520, 0x52c, 0x52c, 0, CPU_SUPPORTS_DYNAREC | CPU_REQUIRES_DYNAREC | CPU_FIXED_MULTIPLIER, 12,12,7,7, 16},
{"150", CPU_PENTIUM, fpus_internal, 150000000, 2.5, 3520, 0x52c, 0x52c, 0, CPU_SUPPORTS_DYNAREC | CPU_REQUIRES_DYNAREC | CPU_FIXED_MULTIPLIER, 15,15,7,7, 35/2},
{"166", CPU_PENTIUM, fpus_internal, 166666666, 2.5, 3520, 0x52c, 0x52c, 0, CPU_SUPPORTS_DYNAREC | CPU_REQUIRES_DYNAREC | CPU_FIXED_MULTIPLIER, 15,15,7,7, 40},
{"", 0}
}
}, {
@@ -611,12 +611,12 @@ const cpu_family_t cpu_families[] = {
.name = "Pentium OverDrive MMX",
.internal_name = "pentium_p55c_od",
.cpus = {
{"75", CPU_PENTIUMMMX, fpus_internal, 75000000, 1.5, 3520, 0x1542, 0x1542, 0, CPU_SUPPORTS_DYNAREC | CPU_REQUIRES_DYNAREC, 7, 7,4,4, 9},
{"125", CPU_PENTIUMMMX, fpus_internal, 125000000, 2.5, 3520, 0x1542, 0x1542, 0, CPU_SUPPORTS_DYNAREC | CPU_REQUIRES_DYNAREC, 12,12,7,7, 15},
{"150/60", CPU_PENTIUMMMX, fpus_internal, 150000000, 2.5, 3520, 0x1542, 0x1542, 0, CPU_SUPPORTS_DYNAREC | CPU_REQUIRES_DYNAREC, 15,15,7,7, 35/2},
{"166", CPU_PENTIUMMMX, fpus_internal, 166000000, 2.5, 3520, 0x1542, 0x1542, 0, CPU_SUPPORTS_DYNAREC | CPU_REQUIRES_DYNAREC, 15,15,7,7, 20},
{"180", CPU_PENTIUMMMX, fpus_internal, 180000000, 3.0, 3520, 0x1542, 0x1542, 0, CPU_SUPPORTS_DYNAREC | CPU_REQUIRES_DYNAREC, 18,18,9,9, 21},
{"200", CPU_PENTIUMMMX, fpus_internal, 200000000, 3.0, 3520, 0x1542, 0x1542, 0, CPU_SUPPORTS_DYNAREC | CPU_REQUIRES_DYNAREC, 18,18,9,9, 24},
{"75", CPU_PENTIUMMMX, fpus_internal, 75000000, 1.5, 3520, 0x1542, 0x1542, 0, CPU_SUPPORTS_DYNAREC | CPU_REQUIRES_DYNAREC | CPU_FIXED_MULTIPLIER, 7, 7,4,4, 9},
{"125", CPU_PENTIUMMMX, fpus_internal, 125000000, 2.5, 3520, 0x1542, 0x1542, 0, CPU_SUPPORTS_DYNAREC | CPU_REQUIRES_DYNAREC | CPU_FIXED_MULTIPLIER, 12,12,7,7, 15},
{"150/60", CPU_PENTIUMMMX, fpus_internal, 150000000, 2.5, 3520, 0x1542, 0x1542, 0, CPU_SUPPORTS_DYNAREC | CPU_REQUIRES_DYNAREC | CPU_FIXED_MULTIPLIER, 15,15,7,7, 35/2},
{"166", CPU_PENTIUMMMX, fpus_internal, 166000000, 2.5, 3520, 0x1542, 0x1542, 0, CPU_SUPPORTS_DYNAREC | CPU_REQUIRES_DYNAREC | CPU_FIXED_MULTIPLIER, 15,15,7,7, 20},
{"180", CPU_PENTIUMMMX, fpus_internal, 180000000, 3.0, 3520, 0x1542, 0x1542, 0, CPU_SUPPORTS_DYNAREC | CPU_REQUIRES_DYNAREC | CPU_FIXED_MULTIPLIER, 18,18,9,9, 21},
{"200", CPU_PENTIUMMMX, fpus_internal, 200000000, 3.0, 3520, 0x1542, 0x1542, 0, CPU_SUPPORTS_DYNAREC | CPU_REQUIRES_DYNAREC | CPU_FIXED_MULTIPLIER, 18,18,9,9, 24},
{"", 0}
}
}, {
@@ -851,18 +851,18 @@ const cpu_family_t cpu_families[] = {
.name = "Pentium II OverDrive",
.internal_name = "pentium2_od",
.cpus = {
{"50", CPU_PENTIUM2D, fpus_internal, 50000000, 1.0, 3300, 0x1632, 0x1632, 0, CPU_SUPPORTS_DYNAREC | CPU_REQUIRES_DYNAREC, 4, 4, 3, 3, 6},
{"60", CPU_PENTIUM2D, fpus_internal, 60000000, 1.0, 3300, 0x1632, 0x1632, 0, CPU_SUPPORTS_DYNAREC | CPU_REQUIRES_DYNAREC, 6, 6, 3, 3, 7},
{"66", CPU_PENTIUM2D, fpus_internal, 66666666, 1.0, 3300, 0x1632, 0x1632, 0, CPU_SUPPORTS_DYNAREC | CPU_REQUIRES_DYNAREC, 6, 6, 3, 3, 8},
{"75", CPU_PENTIUM2D, fpus_internal, 75000000, 1.5, 3300, 0x1632, 0x1632, 0, CPU_SUPPORTS_DYNAREC | CPU_REQUIRES_DYNAREC, 7, 7, 4, 4, 9},
{"210", CPU_PENTIUM2D, fpus_internal, 210000000, 3.5, 3300, 0x1632, 0x1632, 0, CPU_SUPPORTS_DYNAREC | CPU_REQUIRES_DYNAREC, 17,17, 7, 7, 25},
{"233", CPU_PENTIUM2D, fpus_internal, 233333333, 3.5, 3300, 0x1632, 0x1632, 0, CPU_SUPPORTS_DYNAREC | CPU_REQUIRES_DYNAREC, 21,21,10,10, 28},
{"240", CPU_PENTIUM2D, fpus_internal, 240000000, 4.0, 3300, 0x1632, 0x1632, 0, CPU_SUPPORTS_DYNAREC | CPU_REQUIRES_DYNAREC, 24,24,12,12, 29},
{"266", CPU_PENTIUM2D, fpus_internal, 266666666, 4.0, 3300, 0x1632, 0x1632, 0, CPU_SUPPORTS_DYNAREC | CPU_REQUIRES_DYNAREC, 24,24,12,12, 32},
{"270", CPU_PENTIUM2D, fpus_internal, 270000000, 4.5, 3300, 0x1632, 0x1632, 0, CPU_SUPPORTS_DYNAREC | CPU_REQUIRES_DYNAREC, 25,25,12,12, 33},
{"300/66", CPU_PENTIUM2D, fpus_internal, 300000000, 4.5, 3300, 0x1632, 0x1632, 0, CPU_SUPPORTS_DYNAREC | CPU_REQUIRES_DYNAREC, 25,25,12,12, 36},
{"300/60", CPU_PENTIUM2D, fpus_internal, 300000000, 5.0, 3300, 0x1632, 0x1632, 0, CPU_SUPPORTS_DYNAREC | CPU_REQUIRES_DYNAREC, 27,27,13,13, 36},
{"333", CPU_PENTIUM2D, fpus_internal, 333333333, 5.0, 3300, 0x1632, 0x1632, 0, CPU_SUPPORTS_DYNAREC | CPU_REQUIRES_DYNAREC, 27,27,13,13, 40},
{"50", CPU_PENTIUM2D, fpus_internal, 50000000, 1.0, 3300, 0x1632, 0x1632, 0, CPU_SUPPORTS_DYNAREC | CPU_REQUIRES_DYNAREC | CPU_FIXED_MULTIPLIER, 4, 4, 3, 3, 6},
{"60", CPU_PENTIUM2D, fpus_internal, 60000000, 1.0, 3300, 0x1632, 0x1632, 0, CPU_SUPPORTS_DYNAREC | CPU_REQUIRES_DYNAREC | CPU_FIXED_MULTIPLIER, 6, 6, 3, 3, 7},
{"66", CPU_PENTIUM2D, fpus_internal, 66666666, 1.0, 3300, 0x1632, 0x1632, 0, CPU_SUPPORTS_DYNAREC | CPU_REQUIRES_DYNAREC | CPU_FIXED_MULTIPLIER, 6, 6, 3, 3, 8},
{"75", CPU_PENTIUM2D, fpus_internal, 75000000, 1.5, 3300, 0x1632, 0x1632, 0, CPU_SUPPORTS_DYNAREC | CPU_REQUIRES_DYNAREC | CPU_FIXED_MULTIPLIER, 7, 7, 4, 4, 9},
{"210", CPU_PENTIUM2D, fpus_internal, 210000000, 3.5, 3300, 0x1632, 0x1632, 0, CPU_SUPPORTS_DYNAREC | CPU_REQUIRES_DYNAREC | CPU_FIXED_MULTIPLIER, 17,17, 7, 7, 25},
{"233", CPU_PENTIUM2D, fpus_internal, 233333333, 3.5, 3300, 0x1632, 0x1632, 0, CPU_SUPPORTS_DYNAREC | CPU_REQUIRES_DYNAREC | CPU_FIXED_MULTIPLIER, 21,21,10,10, 28},
{"240", CPU_PENTIUM2D, fpus_internal, 240000000, 4.0, 3300, 0x1632, 0x1632, 0, CPU_SUPPORTS_DYNAREC | CPU_REQUIRES_DYNAREC | CPU_FIXED_MULTIPLIER, 24,24,12,12, 29},
{"266", CPU_PENTIUM2D, fpus_internal, 266666666, 4.0, 3300, 0x1632, 0x1632, 0, CPU_SUPPORTS_DYNAREC | CPU_REQUIRES_DYNAREC | CPU_FIXED_MULTIPLIER, 24,24,12,12, 32},
{"270", CPU_PENTIUM2D, fpus_internal, 270000000, 4.5, 3300, 0x1632, 0x1632, 0, CPU_SUPPORTS_DYNAREC | CPU_REQUIRES_DYNAREC | CPU_FIXED_MULTIPLIER, 25,25,12,12, 33},
{"300/66", CPU_PENTIUM2D, fpus_internal, 300000000, 4.5, 3300, 0x1632, 0x1632, 0, CPU_SUPPORTS_DYNAREC | CPU_REQUIRES_DYNAREC | CPU_FIXED_MULTIPLIER, 25,25,12,12, 36},
{"300/60", CPU_PENTIUM2D, fpus_internal, 300000000, 5.0, 3300, 0x1632, 0x1632, 0, CPU_SUPPORTS_DYNAREC | CPU_REQUIRES_DYNAREC | CPU_FIXED_MULTIPLIER, 27,27,13,13, 36},
{"333", CPU_PENTIUM2D, fpus_internal, 333333333, 5.0, 3300, 0x1632, 0x1632, 0, CPU_SUPPORTS_DYNAREC | CPU_REQUIRES_DYNAREC | CPU_FIXED_MULTIPLIER, 27,27,13,13, 40},
{"", 0}
}
}, {
@@ -918,18 +918,18 @@ const cpu_family_t cpu_families[] = {
.name = "Celeron (Mendocino)",
.internal_name = "celeron_mendocino",
.cpus = {
{"66", CPU_PENTIUM2D, fpus_internal, 66666666, 1.0, 2050, 0x665, 0x665, 0, CPU_SUPPORTS_DYNAREC | CPU_REQUIRES_DYNAREC, 6, 6, 3, 3, 8},
{"100", CPU_PENTIUM2D, fpus_internal, 100000000, 1.5, 2050, 0x665, 0x665, 0, CPU_SUPPORTS_DYNAREC | CPU_REQUIRES_DYNAREC, 10,10, 6, 6, 12},
{"133", CPU_PENTIUM2D, fpus_internal, 133333333, 2.0, 2050, 0x665, 0x665, 0, CPU_SUPPORTS_DYNAREC | CPU_REQUIRES_DYNAREC, 12,12, 6, 6, 16},
{"166", CPU_PENTIUM2D, fpus_internal, 166666666, 2.5, 2050, 0x665, 0x665, 0, CPU_SUPPORTS_DYNAREC | CPU_REQUIRES_DYNAREC, 15,15, 7, 7, 20},
{"300/66", CPU_PENTIUM2D, fpus_internal, 300000000, 4.5, 2050, 0x665, 0x665, 0, CPU_SUPPORTS_DYNAREC | CPU_REQUIRES_DYNAREC, 25,25,12,12, 36},
{"333", CPU_PENTIUM2D, fpus_internal, 333333333, 5.0, 2050, 0x665, 0x665, 0, CPU_SUPPORTS_DYNAREC | CPU_REQUIRES_DYNAREC, 27,27,13,13, 40},
{"366", CPU_PENTIUM2D, fpus_internal, 366666666, 5.5, 2050, 0x665, 0x665, 0, CPU_SUPPORTS_DYNAREC | CPU_REQUIRES_DYNAREC, 33,33,17,17, 44},
{"400", CPU_PENTIUM2D, fpus_internal, 400000000, 6.0, 2050, 0x665, 0x665, 0, CPU_SUPPORTS_DYNAREC | CPU_REQUIRES_DYNAREC, 36,36,12,12, 48},
{"433", CPU_PENTIUM2D, fpus_internal, 433333333, 6.5, 2050, 0x665, 0x665, 0, CPU_SUPPORTS_DYNAREC | CPU_REQUIRES_DYNAREC, 39,39,13,13, 51},
{"466", CPU_PENTIUM2D, fpus_internal, 466666666, 7.0, 2050, 0x665, 0x665, 0, CPU_SUPPORTS_DYNAREC | CPU_REQUIRES_DYNAREC, 42,42,14,14, 56},
{"500", CPU_PENTIUM2D, fpus_internal, 500000000, 7.5, 2050, 0x665, 0x665, 0, CPU_SUPPORTS_DYNAREC | CPU_REQUIRES_DYNAREC, 45,45,15,15, 60},
{"533", CPU_PENTIUM2D, fpus_internal, 533333333, 8.0, 2050, 0x665, 0x665, 0, CPU_SUPPORTS_DYNAREC | CPU_REQUIRES_DYNAREC, 48,48,17,17, 64},
{"66", CPU_PENTIUM2D, fpus_internal, 66666666, 1.0, 2050, 0x665, 0x665, 0, CPU_SUPPORTS_DYNAREC | CPU_REQUIRES_DYNAREC | CPU_FIXED_MULTIPLIER, 6, 6, 3, 3, 8},
{"100", CPU_PENTIUM2D, fpus_internal, 100000000, 1.5, 2050, 0x665, 0x665, 0, CPU_SUPPORTS_DYNAREC | CPU_REQUIRES_DYNAREC | CPU_FIXED_MULTIPLIER, 10,10, 6, 6, 12},
{"133", CPU_PENTIUM2D, fpus_internal, 133333333, 2.0, 2050, 0x665, 0x665, 0, CPU_SUPPORTS_DYNAREC | CPU_REQUIRES_DYNAREC | CPU_FIXED_MULTIPLIER, 12,12, 6, 6, 16},
{"166", CPU_PENTIUM2D, fpus_internal, 166666666, 2.5, 2050, 0x665, 0x665, 0, CPU_SUPPORTS_DYNAREC | CPU_REQUIRES_DYNAREC | CPU_FIXED_MULTIPLIER, 15,15, 7, 7, 20},
{"300/66", CPU_PENTIUM2D, fpus_internal, 300000000, 4.5, 2050, 0x665, 0x665, 0, CPU_SUPPORTS_DYNAREC | CPU_REQUIRES_DYNAREC | CPU_FIXED_MULTIPLIER, 25,25,12,12, 36},
{"333", CPU_PENTIUM2D, fpus_internal, 333333333, 5.0, 2050, 0x665, 0x665, 0, CPU_SUPPORTS_DYNAREC | CPU_REQUIRES_DYNAREC | CPU_FIXED_MULTIPLIER, 27,27,13,13, 40},
{"366", CPU_PENTIUM2D, fpus_internal, 366666666, 5.5, 2050, 0x665, 0x665, 0, CPU_SUPPORTS_DYNAREC | CPU_REQUIRES_DYNAREC | CPU_FIXED_MULTIPLIER, 33,33,17,17, 44},
{"400", CPU_PENTIUM2D, fpus_internal, 400000000, 6.0, 2050, 0x665, 0x665, 0, CPU_SUPPORTS_DYNAREC | CPU_REQUIRES_DYNAREC | CPU_FIXED_MULTIPLIER, 36,36,12,12, 48},
{"433", CPU_PENTIUM2D, fpus_internal, 433333333, 6.5, 2050, 0x665, 0x665, 0, CPU_SUPPORTS_DYNAREC | CPU_REQUIRES_DYNAREC | CPU_FIXED_MULTIPLIER, 39,39,13,13, 51},
{"466", CPU_PENTIUM2D, fpus_internal, 466666666, 7.0, 2050, 0x665, 0x665, 0, CPU_SUPPORTS_DYNAREC | CPU_REQUIRES_DYNAREC | CPU_FIXED_MULTIPLIER, 42,42,14,14, 56},
{"500", CPU_PENTIUM2D, fpus_internal, 500000000, 7.5, 2050, 0x665, 0x665, 0, CPU_SUPPORTS_DYNAREC | CPU_REQUIRES_DYNAREC | CPU_FIXED_MULTIPLIER, 45,45,15,15, 60},
{"533", CPU_PENTIUM2D, fpus_internal, 533333333, 8.0, 2050, 0x665, 0x665, 0, CPU_SUPPORTS_DYNAREC | CPU_REQUIRES_DYNAREC | CPU_FIXED_MULTIPLIER, 48,48,17,17, 64},
{"", 0}
}
}, {
@@ -938,19 +938,19 @@ const cpu_family_t cpu_families[] = {
.name = "Cyrix III",
.internal_name = "c3_samuel",
.cpus = {
{"66", CPU_CYRIX3S, fpus_internal, 66666666, 1.0, 2050, 0x660, 0x660, 0, CPU_SUPPORTS_DYNAREC, 6, 6, 3, 3, 8}, /*66 MHz version*/
{"233", CPU_CYRIX3S, fpus_internal, 233333333, 3.5, 2050, 0x660, 0x660, 0, CPU_SUPPORTS_DYNAREC, 21, 21, 9, 9, 28},
{"266", CPU_CYRIX3S, fpus_internal, 266666666, 4.0, 2050, 0x660, 0x660, 0, CPU_SUPPORTS_DYNAREC, 24, 24, 12, 12, 32},
{"300", CPU_CYRIX3S, fpus_internal, 300000000, 4.5, 2050, 0x660, 0x660, 0, CPU_SUPPORTS_DYNAREC, 27, 27, 13, 13, 36},
{"333", CPU_CYRIX3S, fpus_internal, 333333333, 5.0, 2050, 0x660, 0x660, 0, CPU_SUPPORTS_DYNAREC, 30, 30, 15, 15, 40},
{"350", CPU_CYRIX3S, fpus_internal, 350000000, 3.5, 2050, 0x660, 0x660, 0, CPU_SUPPORTS_DYNAREC, 32, 32, 11, 11, 42},
{"400", CPU_CYRIX3S, fpus_internal, 400000000, 4.0, 2050, 0x660, 0x660, 0, CPU_SUPPORTS_DYNAREC, 36, 36, 12, 12, 48},
{"450", CPU_CYRIX3S, fpus_internal, 450000000, 4.5, 2050, 0x660, 0x660, 0, CPU_SUPPORTS_DYNAREC, 41, 41, 14, 14, 54}, /*^ is lower P2 speeds to allow emulation below 466 mhz*/
{"500", CPU_CYRIX3S, fpus_internal, 500000000, 5.0, 2050, 0x660, 0x660, 0, CPU_SUPPORTS_DYNAREC, 45, 45, 15, 15, 60},
{"550", CPU_CYRIX3S, fpus_internal, 550000000, 5.5, 2050, 0x662, 0x662, 0, CPU_SUPPORTS_DYNAREC, 50, 50, 17, 17, 66},
{"600", CPU_CYRIX3S, fpus_internal, 600000000, 6.0, 2050, 0x662, 0x662, 0, CPU_SUPPORTS_DYNAREC, 54, 54, 18, 18, 72},
{"650", CPU_CYRIX3S, fpus_internal, 650000000, 6.5, 2050, 0x662, 0x662, 0, CPU_SUPPORTS_DYNAREC, 58, 58, 20, 20, 78},
{"700", CPU_CYRIX3S, fpus_internal, 700000000, 7.0, 2050, 0x662, 0x662, 0, CPU_SUPPORTS_DYNAREC, 62, 62, 21, 21, 84},
{"66", CPU_CYRIX3S, fpus_internal, 66666666, 1.0, 2050, 0x660, 0x660, 0, CPU_SUPPORTS_DYNAREC | CPU_FIXED_MULTIPLIER, 6, 6, 3, 3, 8}, /*66 MHz version*/
{"233", CPU_CYRIX3S, fpus_internal, 233333333, 3.5, 2050, 0x660, 0x660, 0, CPU_SUPPORTS_DYNAREC | CPU_FIXED_MULTIPLIER, 21, 21, 9, 9, 28},
{"266", CPU_CYRIX3S, fpus_internal, 266666666, 4.0, 2050, 0x660, 0x660, 0, CPU_SUPPORTS_DYNAREC | CPU_FIXED_MULTIPLIER, 24, 24, 12, 12, 32},
{"300", CPU_CYRIX3S, fpus_internal, 300000000, 4.5, 2050, 0x660, 0x660, 0, CPU_SUPPORTS_DYNAREC | CPU_FIXED_MULTIPLIER, 27, 27, 13, 13, 36},
{"333", CPU_CYRIX3S, fpus_internal, 333333333, 5.0, 2050, 0x660, 0x660, 0, CPU_SUPPORTS_DYNAREC | CPU_FIXED_MULTIPLIER, 30, 30, 15, 15, 40},
{"350", CPU_CYRIX3S, fpus_internal, 350000000, 3.5, 2050, 0x660, 0x660, 0, CPU_SUPPORTS_DYNAREC | CPU_FIXED_MULTIPLIER, 32, 32, 11, 11, 42},
{"400", CPU_CYRIX3S, fpus_internal, 400000000, 4.0, 2050, 0x660, 0x660, 0, CPU_SUPPORTS_DYNAREC | CPU_FIXED_MULTIPLIER, 36, 36, 12, 12, 48},
{"450", CPU_CYRIX3S, fpus_internal, 450000000, 4.5, 2050, 0x660, 0x660, 0, CPU_SUPPORTS_DYNAREC | CPU_FIXED_MULTIPLIER, 41, 41, 14, 14, 54}, /*^ is lower P2 speeds to allow emulation below 466 mhz*/
{"500", CPU_CYRIX3S, fpus_internal, 500000000, 5.0, 2050, 0x660, 0x660, 0, CPU_SUPPORTS_DYNAREC | CPU_FIXED_MULTIPLIER, 45, 45, 15, 15, 60},
{"550", CPU_CYRIX3S, fpus_internal, 550000000, 5.5, 2050, 0x662, 0x662, 0, CPU_SUPPORTS_DYNAREC | CPU_FIXED_MULTIPLIER, 50, 50, 17, 17, 66},
{"600", CPU_CYRIX3S, fpus_internal, 600000000, 6.0, 2050, 0x662, 0x662, 0, CPU_SUPPORTS_DYNAREC | CPU_FIXED_MULTIPLIER, 54, 54, 18, 18, 72},
{"650", CPU_CYRIX3S, fpus_internal, 650000000, 6.5, 2050, 0x662, 0x662, 0, CPU_SUPPORTS_DYNAREC | CPU_FIXED_MULTIPLIER, 58, 58, 20, 20, 78},
{"700", CPU_CYRIX3S, fpus_internal, 700000000, 7.0, 2050, 0x662, 0x662, 0, CPU_SUPPORTS_DYNAREC | CPU_FIXED_MULTIPLIER, 62, 62, 21, 21, 84},
{"", 0}
}
}, {