80486DX2-66/86Box-fork
1
0
Fork 0
Code Issues Pull Requests Activity

Set proper CPU speeds for each STPC machine

Browse Source
This commit is contained in:
RichardG867
2020-07-07 16:05:05 -03:00
parent 1b637fbb77
commit fef6e7f082
3 changed files with 16 additions and 11 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
src/cpu/cpu.h
View File

@@ -142,7 +142,8 @@ extern CPU cpus_i486[];
extern CPU cpus_Am486[];
extern CPU cpus_Cx486[];
#if defined(DEV_BRANCH) && defined(USE_STPC)
extern CPU cpus_STPC[];
extern CPU cpus_STPC6675[];
extern CPU cpus_STPC133[];
#endif
extern CPU cpus_WinChip[];
extern CPU cpus_WinChip_SS7[];

16
src/cpu/cpu_table.c
View File

@@ -367,13 +367,17 @@ CPU cpus_Cx486[] = {
};
#if defined(DEV_BRANCH) && defined(USE_STPC)
CPU cpus_STPC[] = {
{"STPC 66", CPU_Cx486DX2, fpus_internal, 66666666, 1.0, 0x430, 0, 0x051a, CPU_SUPPORTS_DYNAREC, 12,12, 6, 6, 8}, /* timings assumed */
{"STPC 75", CPU_Cx486DX2, fpus_internal, 75000000, 1.0, 0x430, 0, 0x051a, CPU_SUPPORTS_DYNAREC, 12,12, 6, 6, 8},
{"STPC 100", CPU_Cx486DX2, fpus_internal, 100000000, 1.0, 0x430, 0, 0x051a, CPU_SUPPORTS_DYNAREC, 12,12, 6, 6, 8},
{"STPC 133", CPU_Cx486DX2, fpus_internal, 133333333, 2.0, 0x430, 0, 0x0b1b, CPU_SUPPORTS_DYNAREC, 12,12, 6, 6, 8},
{"", -1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}
/* All STPC timings and Cyrix CPUID values assumed. */
CPU cpus_STPC6675[] = {
{"STPC 66", CPU_Cx486DX2, fpus_internal, 66666666, 1.0, 0x430, 0, 0x051a, CPU_SUPPORTS_DYNAREC, 7, 7, 3, 3, 5},
{"STPC 75", CPU_Cx486DX2, fpus_internal, 75000000, 1.0, 0x430, 0, 0x051a, CPU_SUPPORTS_DYNAREC, 7, 7, 3, 3, 5},
{"", -1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}
};
CPU cpus_STPC133[] = {
{"STPC 133", CPU_Cx486DX2, fpus_internal, 133333333, 2.0, 0x430, 0, 0x0b1b, CPU_SUPPORTS_DYNAREC, 14,14, 6, 6, 10},
{"", -1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}
}
#endif
#if defined(DEV_BRANCH) && defined(USE_CYRIX_6X86)

8
src/machine/machine_table.c
View File

@@ -228,10 +228,10 @@ const machine_t machines[] = {
{ "[SiS 496] Rise Computer R418", "r418", MACHINE_TYPE_486, {{"Intel", cpus_i486}, {"AMD", cpus_Am486}, {"Cyrix", cpus_Cx486}, {"", NULL}, {"", NULL}}, MACHINE_PCI | MACHINE_ISA | MACHINE_AT | MACHINE_HDC, 1, 255, 1, 255, machine_at_r418_init, NULL },
{ "[SiS 496] Zida Tomato 4DP", "4dps", MACHINE_TYPE_486, {{"Intel", cpus_i486}, {"AMD", cpus_Am486}, {"Cyrix", cpus_Cx486}, {"", NULL}, {"", NULL}}, MACHINE_PCI | MACHINE_ISA | MACHINE_AT | MACHINE_HDC, 1, 255, 1, 255, machine_at_4dps_init, NULL },
#if defined(DEV_BRANCH) && defined(USE_STPC)
{ "[STPC Client] ITOX STAR", "itoxstar", MACHINE_TYPE_486, {{"ST", cpus_STPC}, {"", NULL}, {"", NULL}, {"", NULL}, {"", NULL}}, MACHINE_PCI | MACHINE_ISA | MACHINE_AT | MACHINE_PS2 | MACHINE_HDC, 8, 128, 8, 255, machine_at_itoxstar_init, NULL },
{ "[STPC Consumer-II] Acrosser AR-B1479", "arb1479", MACHINE_TYPE_486, {{"ST", cpus_STPC}, {"", NULL}, {"", NULL}, {"", NULL}, {"", NULL}}, MACHINE_PCI | MACHINE_ISA | MACHINE_AT | MACHINE_PS2 | MACHINE_HDC, 32, 160, 8, 255, machine_at_arb1479_init, NULL },
{ "[STPC Elite] Advantech PCM-9340", "pcm9340", MACHINE_TYPE_486, {{"ST", cpus_STPC}, {"", NULL}, {"", NULL}, {"", NULL}, {"", NULL}}, MACHINE_PCI | MACHINE_ISA | MACHINE_AT | MACHINE_PS2 | MACHINE_HDC, 32, 32, 0, 255, machine_at_pcm9340_init, NULL },
{ "[STPC Atlas] AAEON PCM-5330", "pcm5330", MACHINE_TYPE_486, {{"ST", cpus_STPC}, {"", NULL}, {"", NULL}, {"", NULL}, {"", NULL}}, MACHINE_PCI | MACHINE_ISA | MACHINE_AT | MACHINE_PS2 | MACHINE_HDC, 64, 64, 0, 255, machine_at_pcm5330_init, NULL },
{ "[STPC Client] ITOX STAR", "itoxstar", MACHINE_TYPE_486, {{"ST", cpus_STPC6675}, {"", NULL}, {"", NULL}, {"", NULL}, {"", NULL}}, MACHINE_PCI | MACHINE_ISA | MACHINE_AT | MACHINE_PS2 | MACHINE_HDC, 8, 128, 8, 255, machine_at_itoxstar_init, NULL },
{ "[STPC Consumer-II] Acrosser AR-B1479", "arb1479", MACHINE_TYPE_486, {{"ST", cpus_STPC133}, {"", NULL}, {"", NULL}, {"", NULL}, {"", NULL}}, MACHINE_PCI | MACHINE_ISA | MACHINE_AT | MACHINE_PS2 | MACHINE_HDC, 32, 160, 8, 255, machine_at_arb1479_init, NULL },
{ "[STPC Elite] Advantech PCM-9340", "pcm9340", MACHINE_TYPE_486, {{"ST", cpus_STPC133}, {"", NULL}, {"", NULL}, {"", NULL}, {"", NULL}}, MACHINE_PCI | MACHINE_ISA | MACHINE_AT | MACHINE_PS2 | MACHINE_HDC, 32, 32, 0, 255, machine_at_pcm9340_init, NULL },
{ "[STPC Atlas] AAEON PCM-5330", "pcm5330", MACHINE_TYPE_486, {{"ST", cpus_STPC133}, {"", NULL}, {"", NULL}, {"", NULL}, {"", NULL}}, MACHINE_PCI | MACHINE_ISA | MACHINE_AT | MACHINE_PS2 | MACHINE_HDC, 64, 64, 0, 255, machine_at_pcm5330_init, NULL },
#endif
/* Socket 4 machines */