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Some FPU corrections (due to 8087 datasheet errors) and additions

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This commit is contained in:
Jeff Parsons 2015-11-18 17:05:16 -08:00
commit c47fba7b0c
2 changed files with 75 additions and 50 deletions
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34
modules/pcjs/lib/debugger.js
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@ -1129,7 +1129,7 @@ if (DEBUGGER) {
0x30: [Debugger.FINS.FLD, Debugger.TYPE_IMPREG | Debugger.TYPE_STREG | Debugger.TYPE_OUT],
0x31: [Debugger.FINS.FXCH, Debugger.TYPE_IMPREG | Debugger.TYPE_STREG | Debugger.TYPE_OUT],
0x32: [Debugger.FINS.FNOP],
0x33: [Debugger.FINS.FSTP, Debugger.TYPE_IMPREG | Debugger.TYPE_STREG | Debugger.TYPE_OUT], // Obsolete decoding
0x33: [Debugger.FINS.FSTP, Debugger.TYPE_IMPREG | Debugger.TYPE_STREG | Debugger.TYPE_OUT], // Obsolete encoding
0x40: [Debugger.FINS.FCHS],
0x41: [Debugger.FINS.FABS],
0x44: [Debugger.FINS.FTST],
@ -1188,12 +1188,12 @@ if (DEBUGGER) {
0x07: [Debugger.FINS.FDIVR, Debugger.TYPE_MODRM | Debugger.TYPE_LREAL | Debugger.TYPE_IN],
0x30: [Debugger.FINS.FADD, Debugger.TYPE_IMPREG | Debugger.TYPE_STREG | Debugger.TYPE_OUT, Debugger.TYPE_IMPREG | Debugger.TYPE_ST | Debugger.TYPE_IN],
0x31: [Debugger.FINS.FMUL, Debugger.TYPE_IMPREG | Debugger.TYPE_STREG | Debugger.TYPE_OUT, Debugger.TYPE_IMPREG | Debugger.TYPE_ST | Debugger.TYPE_IN],
0x32: [Debugger.FINS.FCOM, Debugger.TYPE_IMPREG | Debugger.TYPE_STREG | Debugger.TYPE_IN], // Obsolete decoding
0x33: [Debugger.FINS.FCOMP, Debugger.TYPE_IMPREG | Debugger.TYPE_STREG | Debugger.TYPE_IN], // Obsolete decoding
0x34: [Debugger.FINS.FSUB, Debugger.TYPE_IMPREG | Debugger.TYPE_STREG | Debugger.TYPE_OUT, Debugger.TYPE_IMPREG | Debugger.TYPE_ST | Debugger.TYPE_IN],
0x35: [Debugger.FINS.FSUBR, Debugger.TYPE_IMPREG | Debugger.TYPE_STREG | Debugger.TYPE_OUT, Debugger.TYPE_IMPREG | Debugger.TYPE_ST | Debugger.TYPE_IN],
0x36: [Debugger.FINS.FDIV, Debugger.TYPE_IMPREG | Debugger.TYPE_STREG | Debugger.TYPE_OUT, Debugger.TYPE_IMPREG | Debugger.TYPE_ST | Debugger.TYPE_IN],
0x37: [Debugger.FINS.FDIVR, Debugger.TYPE_IMPREG | Debugger.TYPE_STREG | Debugger.TYPE_OUT, Debugger.TYPE_IMPREG | Debugger.TYPE_ST | Debugger.TYPE_IN]
0x32: [Debugger.FINS.FCOM, Debugger.TYPE_IMPREG | Debugger.TYPE_STREG | Debugger.TYPE_IN], // Obsolete encoding
0x33: [Debugger.FINS.FCOMP, Debugger.TYPE_IMPREG | Debugger.TYPE_STREG | Debugger.TYPE_IN], // Obsolete encoding
0x34: [Debugger.FINS.FSUBR, Debugger.TYPE_IMPREG | Debugger.TYPE_STREG | Debugger.TYPE_OUT, Debugger.TYPE_IMPREG | Debugger.TYPE_ST | Debugger.TYPE_IN],
0x35: [Debugger.FINS.FSUB, Debugger.TYPE_IMPREG | Debugger.TYPE_STREG | Debugger.TYPE_OUT, Debugger.TYPE_IMPREG | Debugger.TYPE_ST | Debugger.TYPE_IN],
0x36: [Debugger.FINS.FDIVR, Debugger.TYPE_IMPREG | Debugger.TYPE_STREG | Debugger.TYPE_OUT, Debugger.TYPE_IMPREG | Debugger.TYPE_ST | Debugger.TYPE_IN],
0x37: [Debugger.FINS.FDIV, Debugger.TYPE_IMPREG | Debugger.TYPE_STREG | Debugger.TYPE_OUT, Debugger.TYPE_IMPREG | Debugger.TYPE_ST | Debugger.TYPE_IN]
},
0xDD: {
0x00: [Debugger.FINS.FLD, Debugger.TYPE_MODRM | Debugger.TYPE_LREAL | Debugger.TYPE_IN],
@ -1203,7 +1203,7 @@ if (DEBUGGER) {
0x06: [Debugger.FINS.FSAVE, Debugger.TYPE_MODRM | Debugger.TYPE_FPU | Debugger.TYPE_OUT],
0x07: [Debugger.FINS.FSTSW, Debugger.TYPE_MODRM | Debugger.TYPE_SHORT | Debugger.TYPE_OUT],
0x30: [Debugger.FINS.FFREE, Debugger.TYPE_IMPREG | Debugger.TYPE_STREG | Debugger.TYPE_IN],
0x31: [Debugger.FINS.FXCH, Debugger.TYPE_IMPREG | Debugger.TYPE_STREG | Debugger.TYPE_OUT], // Obsolete decoding
0x31: [Debugger.FINS.FXCH, Debugger.TYPE_IMPREG | Debugger.TYPE_STREG | Debugger.TYPE_OUT], // Obsolete encoding
0x32: [Debugger.FINS.FST, Debugger.TYPE_IMPREG | Debugger.TYPE_STREG | Debugger.TYPE_IN],
0x33: [Debugger.FINS.FSTP, Debugger.TYPE_IMPREG | Debugger.TYPE_STREG | Debugger.TYPE_IN]
},
@ -1218,12 +1218,12 @@ if (DEBUGGER) {
0x07: [Debugger.FINS.FIDIVR, Debugger.TYPE_MODRM | Debugger.TYPE_SHORT | Debugger.TYPE_IN],
0x30: [Debugger.FINS.FADDP, Debugger.TYPE_IMPREG | Debugger.TYPE_STREG | Debugger.TYPE_OUT, Debugger.TYPE_IMPREG | Debugger.TYPE_ST | Debugger.TYPE_IN],
0x31: [Debugger.FINS.FMULP, Debugger.TYPE_IMPREG | Debugger.TYPE_STREG | Debugger.TYPE_OUT, Debugger.TYPE_IMPREG | Debugger.TYPE_ST | Debugger.TYPE_IN],
0x32: [Debugger.FINS.FCOMP, Debugger.TYPE_IMPREG | Debugger.TYPE_STREG | Debugger.TYPE_IN], // Obsolete decoding
0x32: [Debugger.FINS.FCOMP, Debugger.TYPE_IMPREG | Debugger.TYPE_STREG | Debugger.TYPE_IN], // Obsolete encoding
0x33: [Debugger.FINS.FCOMPP, Debugger.TYPE_IMPREG | Debugger.TYPE_STREG | Debugger.TYPE_IN],
0x34: [Debugger.FINS.FSUBP, Debugger.TYPE_IMPREG | Debugger.TYPE_STREG | Debugger.TYPE_OUT, Debugger.TYPE_IMPREG | Debugger.TYPE_ST | Debugger.TYPE_IN],
0x35: [Debugger.FINS.FSUBRP, Debugger.TYPE_IMPREG | Debugger.TYPE_STREG | Debugger.TYPE_OUT, Debugger.TYPE_IMPREG | Debugger.TYPE_ST | Debugger.TYPE_IN],
0x36: [Debugger.FINS.FDIVP, Debugger.TYPE_IMPREG | Debugger.TYPE_STREG | Debugger.TYPE_OUT, Debugger.TYPE_IMPREG | Debugger.TYPE_ST | Debugger.TYPE_IN],
0x37: [Debugger.FINS.FDIVRP, Debugger.TYPE_IMPREG | Debugger.TYPE_STREG | Debugger.TYPE_OUT, Debugger.TYPE_IMPREG | Debugger.TYPE_ST | Debugger.TYPE_IN]
0x34: [Debugger.FINS.FSUBRP, Debugger.TYPE_IMPREG | Debugger.TYPE_STREG | Debugger.TYPE_OUT, Debugger.TYPE_IMPREG | Debugger.TYPE_ST | Debugger.TYPE_IN],
0x35: [Debugger.FINS.FSUBP, Debugger.TYPE_IMPREG | Debugger.TYPE_STREG | Debugger.TYPE_OUT, Debugger.TYPE_IMPREG | Debugger.TYPE_ST | Debugger.TYPE_IN],
0x36: [Debugger.FINS.FDIVRP, Debugger.TYPE_IMPREG | Debugger.TYPE_STREG | Debugger.TYPE_OUT, Debugger.TYPE_IMPREG | Debugger.TYPE_ST | Debugger.TYPE_IN],
0x37: [Debugger.FINS.FDIVP, Debugger.TYPE_IMPREG | Debugger.TYPE_STREG | Debugger.TYPE_OUT, Debugger.TYPE_IMPREG | Debugger.TYPE_ST | Debugger.TYPE_IN]
},
0xDF: {
0x00: [Debugger.FINS.FILD, Debugger.TYPE_MODRM | Debugger.TYPE_SHORT | Debugger.TYPE_IN],
@ -1233,10 +1233,10 @@ if (DEBUGGER) {
0x05: [Debugger.FINS.FILD, Debugger.TYPE_MODRM | Debugger.TYPE_LINT | Debugger.TYPE_IN],
0x06: [Debugger.FINS.FBSTP, Debugger.TYPE_MODRM | Debugger.TYPE_DEC18 | Debugger.TYPE_OUT],
0x07: [Debugger.FINS.FISTP, Debugger.TYPE_MODRM | Debugger.TYPE_LINT | Debugger.TYPE_OUT],
0x30: [Debugger.FINS.FFREEP, Debugger.TYPE_IMPREG | Debugger.TYPE_STREG | Debugger.TYPE_IN], // Obsolete decoding
0x31: [Debugger.FINS.FXCH, Debugger.TYPE_IMPREG | Debugger.TYPE_STREG | Debugger.TYPE_OUT], // Obsolete decoding
0x32: [Debugger.FINS.FSTP, Debugger.TYPE_IMPREG | Debugger.TYPE_STREG | Debugger.TYPE_IN], // Obsolete decoding
0x33: [Debugger.FINS.FSTP, Debugger.TYPE_IMPREG | Debugger.TYPE_STREG | Debugger.TYPE_IN], // Obsolete decoding
0x30: [Debugger.FINS.FFREEP, Debugger.TYPE_IMPREG | Debugger.TYPE_STREG | Debugger.TYPE_IN], // Obsolete encoding
0x31: [Debugger.FINS.FXCH, Debugger.TYPE_IMPREG | Debugger.TYPE_STREG | Debugger.TYPE_OUT], // Obsolete encoding
0x32: [Debugger.FINS.FSTP, Debugger.TYPE_IMPREG | Debugger.TYPE_STREG | Debugger.TYPE_IN], // Obsolete encoding
0x33: [Debugger.FINS.FSTP, Debugger.TYPE_IMPREG | Debugger.TYPE_STREG | Debugger.TYPE_IN], // Obsolete encoding
0x34: [Debugger.FINS.FSTSWAX, Debugger.TYPE_80287]
}
};