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More 808x fixed - fixed (kind of) the 8086 lock ups and the DRAM refresh wait states, also further fixed (and cleaned up) prefetch queue operation, applied a few warning fixes, and fixed the behavior of PUSH SP - anything that uses it to tell 808x apart from 286 is now fixed;

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Re-added the higher-clocked 8088's;
Fixed PIT timings for 808x CPU's that don't run off an 14.3 MHz crystal;
Fixed CGA cursor half blink rate setting - fixes insane cursor blinking speed in several cases;
DMA now issues DMA refresh DRAM states on every channel;
Gave the 1982 years to the previously emulated PC and XT's names, and added the 1981 IBM PC and 1986 IBM XT;
Redid the PPI DIP switch redout for the PC/XT keyboard controller;
Fixed a segmentation fault in hdc_ide.c that tended to occur on hard reset after switching machines;
Implemented the port 3B8 color disable on the Hercules, Hercules Plus, and Hercules InColor cards;
Fixed the joystick configuration dialog strings;
Fixed a problem that would have prevented win_sdl.c from compiling with logging enabled.
This commit is contained in:
OBattler
2019-02-11 01:33:15 +01:00
parent a4c11f9536
commit c1f18d9abc
21 changed files with 611 additions and 359 deletions
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11
src/cpu/cpu_table.c
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@@ -55,6 +55,9 @@ CPU cpus_8088[] = {
{"8088/4.77", CPU_8088, 0, 4772728, 1, 0, 0, 0, 0, 0, 0,0,0,0, 1},
{"8088/7.16", CPU_8088, 1, 7159092, 1, 0, 0, 0, 0, 0, 0,0,0,0, 1},
{"8088/8", CPU_8088, 1, 8000000, 1, 0, 0, 0, 0, 0, 0,0,0,0, 1},
{"8088/10", CPU_8088, 1, 10000000, 1, 0, 0, 0, 0, 0, 0,0,0,0, 1},
{"8088/12", CPU_8088, 1, 12000000, 1, 0, 0, 0, 0, 0, 0,0,0,0, 1},
{"8088/16", CPU_8088, 1, 16000000, 1, 0, 0, 0, 0, 0, 0,0,0,0, 1},
{"", -1, 0, 0, 0, 0, 0, 0, 0, 0, 0,0,0,0}
};
@@ -66,17 +69,17 @@ CPU cpus_pcjr[] = {
CPU cpus_europc[] = {
/*8088 EuroPC*/
{"8088/4.77", CPU_8088, 0, 4772728, 1, 0, 0, 0, 0, 0, 0,0,0,0, 1},
{"8088/7.16", CPU_8088, 1, 7159092, 1, 0, 0, 0, 0, 0, 0,0,0,0, 1},
{"8088/4.77", CPU_8088, 0, 4772728, 1, 0, 0, 0, 0, CPU_ALTERNATE_XTAL, 0,0,0,0, 1},
{"8088/7.16", CPU_8088, 1, 7159092, 1, 0, 0, 0, 0, CPU_ALTERNATE_XTAL, 0,0,0,0, 1},
{"8088/9.54", CPU_8088, 1, 9545456, 1, 0, 0, 0, 0, 0, 0,0,0,0, 1},
{"", -1, 0, 0, 0, 0, 0, 0, 0, 0, 0,0,0,0}
};
CPU cpus_8086[] = {
/*8086 standard*/
{"8086/7.16", CPU_8086, 1, 7159092, 1, 0, 0, 0, 0, 0, 0,0,0,0, 1},
{"8086/7.16", CPU_8086, 1, 7159092, 1, 0, 0, 0, 0, CPU_ALTERNATE_XTAL, 0,0,0,0, 1},
{"8086/8", CPU_8086, 1, 8000000, 1, 0, 0, 0, 0, 0, 0,0,0,0, 1},
{"8086/9.54", CPU_8086, 1, 9545456, 1, 0, 0, 0, 0, 0, 0,0,0,0, 1},
{"8086/9.54", CPU_8086, 1, 9545456, 1, 0, 0, 0, 0, CPU_ALTERNATE_XTAL, 0,0,0,0, 1},
{"8086/10", CPU_8086, 2, 10000000, 1, 0, 0, 0, 0, 0, 0,0,0,0, 1},
{"", -1, 0, 0, 0, 0, 0, 0, 0, 0, 0,0,0,0}
};