Added menu options "AMD Athlon 600MHz" and "Pentium III 866MHz EB" within the group "Emulate CPU speed" (under "CPU") for CPU speeds to emulate. Prior to this fix, hexadecimal numbers like "dfe" or "af0" were impossible to enter without leading zeros or quotes because the parser would confuse the first digits with the DF and AF bits of the FLAGS register. Revised hexadecimal vs register parsing so that hexadecimal numbers that happen to start with the name of certain CPU flag registers does not cause confusing results. Fixed simple expression handling in the debugger. NOTICE: Remember that all numbers going in and coming out of the expression handler are hexadecimal, NOT decimal! (joncampbell123)
This fix also makes mixed addition and subtraction possible. Prior to this fix, consecutive subtraction would cause seemingly illogical results, for example "10-1-1-1" would yield "9" instead of "7" because subtraction was handled in the wrong order. Revised debugger expression handling to correctly parse arithmetic operators with order of operations in mind. Also added support for the modulo (%) operator to the debugger expression handling. Order of operations applies, so given mixed addition and multiplication, the multiply is done first then the result is added. Added multiply (*) and divide (/) operators to debugger expression handling. Added & (AND), ^ (XOR), and | (OR) operators, and > bit shift operators to debugger expression handling. Added support for expressions within parenthesis in debugger expression handling. Added debugger command to show MMX register file, and to set MMX register contents. Added debugger command to show SSE register file, and to set SSE register contents. May come in handy for programmers who wish to write their own GUS routines, and for Trixter who brought up the subject of determining whether a program plays music with the GUS or treats it like a dumb sound card. Added debugger command to show global and per-voice status of the Gravis Ultrasound emulation. Allow WRMSR to set time stamp counter, as it is known though undocumented a standard since the Pentium (joncampbell123). Added FXSAVE/FXRSTOR which makes Linux happy with Pentium III emulation. Added some MSRs expected by Linux, Windows, and tools like CPU-Z to make them happy. Added Pentium III cputype, added SSE register set, added SSE instructions to debugger disassembler, added some initial SSE instructions.
FB ALPHA V0.2.97.39 CORE HMOD DOWNLOAD SERIAL NUMBER
Serial number can be set from nf or not set, in which case it will act as if disabled by the BIOS. Added Pentium 3 Processor Serial Number emulation.
X86 Computer Emulator - Dosbox-X v0.83.22 - Released
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