X-Git-Url: http://shamusworld.gotdns.org/cgi-bin/gitweb.cgi?p=rmac;a=blobdiff_plain;f=mach.c;h=c3f6d83e11d4c3ade2aa60540820a13e094b2be9;hp=22a27273d4d2d73a1a43617f836dabb6bc3086cc;hb=05d0350b35a6a6b255cb2a3fab7796f5d4ee4d02;hpb=1b98a8c971056b75728445e4ef7f2308e68d7495 diff --git a/mach.c b/mach.c index 22a2727..c3f6d83 100644 --- a/mach.c +++ b/mach.c @@ -15,6 +15,7 @@ #include "riscasm.h" #include "sect.h" #include "token.h" +#include "expr.h" #define DEF_KW #include "kwtab.h" @@ -83,7 +84,7 @@ int m_pbcc(WORD inst, WORD siz); int m_pflusha(WORD inst, WORD siz); int m_pflush(WORD inst, WORD siz); int m_pflushr(WORD inst, WORD siz); -int m_pload(WORD inst, WORD siz); +int m_pload(WORD inst, WORD siz, WORD extension); int m_pmove(WORD inst, WORD siz); int m_pmovefd(WORD inst, WORD siz); int m_ptest(WORD inst, WORD siz); @@ -119,6 +120,8 @@ int m_ptrapgsn(WORD inst, WORD siz); int m_ptrapgcn(WORD inst, WORD siz); int m_ptrapcsn(WORD inst, WORD siz); int m_ptrapccn(WORD inst, WORD siz); +int m_ploadr(WORD inst, WORD siz); +int m_ploadw(WORD inst, WORD siz); //FPU int m_fabs(WORD inst, WORD siz); @@ -866,9 +869,10 @@ int m_move(WORD inst, WORD size) // int m_move30(WORD inst, WORD size) { - // Cast the passed in value to an int int siz = (int)size; - inst |= siz_12[siz] | reg_9[a1reg & 7] | a0reg | extra_addressing[am0 - ABASE]; + // TODO: is extra_addressing necessary/correct? + //inst |= siz_12[siz] | reg_9[a1reg & 7] | a0reg | extra_addressing[am0 - ABASE]; + inst |= siz_12[siz] | reg_9[a1reg & 7] | a0reg; D_word(inst); @@ -1247,23 +1251,44 @@ int m_br30(WORD inst, WORD siz) // int m_bfop(WORD inst, WORD siz) { - //TODO: is this needed or can we put that in the mask in 68ktab??? - if (am0 == AREG || am0== APOSTINC || am0 == APREDEC || am0 == IMMED|| am0 == ABASE || am0 == MEMPOST || am0 == MEMPRE || am0 == PCBASE || am0 == PCMPOST || am0 == PCMPRE) - return m_badmode(inst, siz); - //First instruction word - just the opcode and first EA - //Note: both am1 is ORed because solely of bfins - maybe it's a good idea to make a dedicated function for it? + if ((bfval1 > 31) || (bfval1 < 0)) + return error("bfxxx offset: immediate value must be between 0 and 31"); + + // First instruction word - just the opcode and first EA + // Note: both am1 is ORed because solely of bfins - maybe it's a good idea to make a dedicated function for it? if (am1 == AM_NONE) + { am1 = 0; + } + else + { + if (bfval2 > 31 || bfval2 < 0) + return error("bfxxx width: immediate value must be between 0 and 31"); + + // For Dw both immediate and register number are stuffed + // into the same field O_o + bfparam2 = (bfval2 << 0); + } + + if (bfparam1 == 0) + { + bfparam1 = (bfval1 << 6); + } + else + { + bfparam1 = bfval1 << 12; + } D_word((inst|am0|a0reg|am1|a1reg)); ea0gen(siz); // Generate EA - //Second instruction word - Dest register (if exists), Do, Offset, Dw, Width + // Second instruction word - Dest register (if exists), Do, Offset, Dw, Width + inst = bfparam1 | bfparam2; if (am1 == DREG) - inst |= a1reg << 12; + inst |= a1reg << 0; if (am0 == DREG) inst |= a0reg << 12; @@ -1655,12 +1680,39 @@ int m_cpbr(WORD inst, WORD siz) // int m_cpdbr(WORD inst, WORD siz) { - if ((activecpu & (CPU_68020 | CPU_68030)) == 0) - return error(unsupport); + CHECK00; - return error("Not implemented yet."); + VALUE v; + WORD condition = inst & 0x1f; // Grab condition sneakily placed in the lower 5 bits of inst + inst &= 0xffe0; // And then mask them out - you ain't seen me, roit? + + inst |= (1 << 9); // Bolt on FPU id + inst |= a0reg; + + D_word(inst); + + D_word(condition); + + if (a1exattr & DEFINED) + { + if ((a1exattr & TDB) != cursect) + return error(rel_error); + + v = a1exval - sloc; + + if (v + 0x8000 > 0x10000) + return error(range_error); + + D_word(v); + } + else + { + AddFixup(FU_WORD | FU_PCREL | FU_ISBRA, sloc, a1expr); + D_word(0); + } + + return OK; - //return OK; } @@ -2076,31 +2128,71 @@ int m_move16b(WORD inst, WORD siz) // -// pack/unpack +// pack/unpack (68020/68030/68040) // int m_pack(WORD inst, WORD siz) { - if ((activecpu & (CPU_68020 | CPU_68030 | CPU_68040)) == 0) - return error(unsupport); + CHECK00; + + if (siz != SIZN) + return error("bad size suffix"); + + if (*tok >= KW_D0 && *tok <= KW_D7) + { + // Dx,Dy,# + inst |= (0 << 3); // R/M + inst |= (*tok++ & 7); + if (*tok != ',' && tok[2] != ',') + return error("missing comma"); + if (tok[1] < KW_D0 && tok[1] > KW_D7) + return error(syntax_error); + inst |= ((tok[1] & 7)<<9); + tok = tok + 3; + D_word(inst); + // Fall through for adjustment (common in both valid cases) + } + else if (*tok == '-') + { + // -(Ax),-(Ay),# + inst |= (1 << 3); // R/M + tok++; // eat the minus + if ((*tok != '(') && (tok[2]!=')') && (tok[3]!=',') && (tok[4] != '-') && (tok[5] != '(') && (tok[7] != ')') && (tok[8] != ',')) + return error(syntax_error); + if (tok[1] < KW_A0 && tok[1] > KW_A7) + return error(syntax_error); + if (tok[5] < KW_A0 && tok[6] > KW_A7) + return error(syntax_error); + inst |= ((tok[1] & 7) << 0); + inst |= ((tok[6] & 7) << 9); + tok = tok + 9; + D_word(inst); + // Fall through for adjustment (common in both valid cases) + } + else + return error("invalid syntax"); - WARNING(Parsing stuff by hand here might be better) -#if 0 - if ((am0 == DREG) && (am1 == DREG)) - { - inst |= (1 << 3) + (a0reg << 9) + (a1reg); - } - else if ((am0 == APREDEC) && (am1 == APREDEC)) - { - inst |= (a0reg << 9) + (a1reg); - } - else - return error("Only allowed combinations for pack/unpack are -(ax),-(ay) and dx,dy."); + if ((*tok != CONST) && (*tok != SYMBOL) && (*tok != '-')) + return error(syntax_error); - D_word(inst); -#endif + if (expr(a0expr, &a0exval, &a0exattr, &a0esym)==ERROR) + return ERROR; + + if ((a0exattr & DEFINED) == 0) + return error(undef_error); + + if (a0exval + 0x8000 > 0x10000) + return error(""); + + if (*tok != EOL) + return error(extra_stuff); + + D_word((a0exval & 0xffff)); + + + + return OK; - return OK; } @@ -2192,21 +2284,26 @@ int m_trapcc(WORD inst, WORD siz) // -// cinv (68040) +// cinvl/p/a (68040) // int m_cinv(WORD inst, WORD siz) { CHECKNO40; - WARNING("cinvl ,(an) / cinvp ,(an) / cinva should work!") - if (am0 == AM_NONE) + if (am1 == AM_NONE) inst |= (0 << 6) | (a1reg); - else if (am0 == KW_IC40) + switch (a0reg) + { + case 0: // KW_IC40 inst |= (2 << 6) | (a1reg); - else if (am0 == KW_DC40) + break; + case 1: // KW_DC40 inst |= (1 << 6) | (a1reg); - else if (am0 == KW_BC40) + break; + case 2: // KW_BC40 inst |= (3 << 6) | (a1reg); + break; + } D_word(inst); return OK; @@ -2342,17 +2439,29 @@ int m_pbcc(WORD inst, WORD siz) // -// pflusha (68030) +// pflusha (68030, 68040) // int m_pflusha(WORD inst, WORD siz) { - CHECKNO30; - + if (activecpu == CPU_68030) + { D_word(inst); inst = (1 << 13) | (1 << 10) | (0 << 5) | 0; D_word(inst); return OK; } + else if (activecpu == CPU_68040) + { + inst = B16(11110101, 00011000); + D_word(inst); + return OK; + } + else + return error(unsupport); + + return OK; + +} // @@ -2362,12 +2471,116 @@ int m_pflush(WORD inst, WORD siz) { if (activecpu == CPU_68030) { - D_word(inst); - D_word((1 << 13) | (1 << 10) | (0 << 5) | 0); + // PFLUSH FC, MASK + // PFLUSH FC, MASK, < ea > + WORD mask, fc; + switch ((int)*tok) + { + case '#': + tok++; + if (*tok != CONST && *tok != SYMBOL) + return error("function code should be an expression"); + if (expr(a0expr, &a0exval, &a0exattr, &a0esym) == ERROR) + return ERROR; + if ((a0exattr & DEFINED) == 0) + return error("function code immediate should be defined"); + if (a0exval > 7 && a0exval < 0) + return error("function code out of range (0-7)"); + fc = a0exval; + break; + case KW_D0: + case KW_D1: + case KW_D2: + case KW_D3: + case KW_D4: + case KW_D5: + case KW_D6: + case KW_D7: + fc = (1 << 4) | (*tok++ & 7); + break; + case KW_SFC: + fc = 0; + tok++; + break; + case KW_DFC: + fc = 1; + tok++; + break; + default: + return error(syntax_error); + } + + if (*tok++ != ',') + return error("comma exptected"); + + if (*tok++ != '#') + return error("mask should be an immediate value"); + if (*tok != CONST && *tok != SYMBOL) + return error("mask is supposed to be immediate"); + if (expr(a0expr, &a0exval, &a0exattr, &a0esym) == ERROR) + return ERROR; + if ((a0exattr & DEFINED) == 0) + return error("mask immediate value should be defined"); + if (a0exval > 7 && a0exval < 0) + return error("function code out of range (0-7)"); + mask = a0exval << 5; + + if (*tok == EOL) + { + // PFLUSH FC, MASK + D_word(inst); + inst = (1 << 13) | fc | mask | (4 << 10); + D_word(inst); + return OK; + } + else if (*tok == ',') + { + // PFLUSH FC, MASK, < ea > + tok++; + if (amode(0) == ERROR) + return ERROR; + if (*tok != EOL) + return error(extra_stuff); + if (am0 == AIND || am0 == ABSW || am0 == ABSL || am0 == ADISP || am0 == ADISP || am0 == AINDEXED || am0 == ABASE || am0 == MEMPOST || am0 == MEMPRE) + { + inst |= am0 | a0reg; + D_word(inst); + inst = (1 << 13) | fc | mask | (6 << 10); + D_word(inst); + ea0gen(siz); + return OK; + } + else + return error("unsupported addressing mode"); + + } + else + return error(syntax_error); + + return OK; + } else if (activecpu == CPU_68040 || activecpu == CPU_68060) { - D_word(0xf918); + // PFLUSH(An) + // PFLUSHN(An) + if (*tok != '(' && tok[2] != ')') + return error(syntax_error); + if (tok[1] < KW_A0 && tok[1] > KW_A7) + return error("expected (An)"); + if ((inst & 7) == 7) + // With pflushn/pflush there's no easy way to + // distinguish between the two in 68040 mode. + // Ideally the opcode bitfields would have been + // hardcoded in 68ktab but there is aliasing + // between 68030 and 68040 opcode. So we just + // set the 3 lower bits to 1 in pflushn inside + // 68ktab and detect it here. + inst = (inst & 0xff8) | 8; + inst |= (tok[1] & 7) | (5 << 8); + if (tok[3] != EOL) + return error(extra_stuff); + D_word(inst); } else return error(unsupport); @@ -2431,21 +2644,73 @@ int m_pflushr(WORD inst, WORD siz) // // ploadr, ploadw (68030) // -int m_pload(WORD inst, WORD siz) +int m_pload(WORD inst, WORD siz, WORD extension) { - CHECKNO30; - return error("Not implemented yet."); + // TODO: 68551 support is not added yet. + // None of the ST series of computers had + // a 68020 + 68551 socket and since this is + // an Atari targetted assembler.... + CHECKNO30; + + inst |= am1; + + D_word(inst); + + switch (am0) + { + case CREG: + if (a0reg == KW_SFC - KW_SFC) + { + inst = 0; + } + else if (a0reg == KW_DFC - KW_SFC) + { + inst = 1; + } + else + return error("illegal control register specified"); + break; + case DREG: + inst = (1 << 3) | a0reg; + break; + case IMMED: + if ((a0exattr & DEFINED) == 0) + return error("constant value must be defined"); + inst = (2 << 3) | a0exval; + break; + } + + inst |= extension | (1 << 13); + D_word(inst); + + ea1gen(siz); + + return OK; +} + +int m_ploadr(WORD inst, WORD siz) +{ + return m_pload(inst, siz, 1 << 9); } +int m_ploadw(WORD inst, WORD siz) +{ + return m_pload(inst, siz, 0 << 9); +} // -// pmove (68030) +// pmove (68030/68551) // int m_pmove(WORD inst, WORD siz) { int inst2,reg; - CHECKNO30; + // TODO: 68551 support is not added yet. + // None of the ST series of computers had + // a 68020 + 68551 socket and since this is + // an Atari targetted assembler.... + // (same for 68EC030) + CHECKNO30; inst2 = inst & (1 << 8); //Copy the flush bit over to inst2 in case we're called from m_pmovefd inst &= ~(1 << 8); //And mask it out @@ -2463,6 +2728,12 @@ int m_pmove(WORD inst, WORD siz) else return error("pmove sez: Wut?"); + // The instruction is a quad-word (8 byte) operation + // for the CPU root pointer and the supervisor root pointer. + // It is a long - word operation for the translation control register + // and the transparent translation registers(TT0 and TT1). + // It is a word operation for the MMU status register. + if (((reg == (KW_URP - KW_SFC)) || (reg == (KW_SRP - KW_SFC))) && ((siz != SIZD) && (siz != SIZN))) return error(siz_error); @@ -2474,41 +2745,52 @@ int m_pmove(WORD inst, WORD siz) if ((reg == (KW_MMUSR - KW_SFC)) && ((siz != SIZW) && (siz != SIZN))) return error(siz_error); - WARNING(Not all addressing modes are legal here!) if (am0 == CREG) { - inst |= am1; + inst |= am1 | a1reg; D_word(inst); - ea1gen(siz); } else if (am1 == CREG) { - inst |= am0; + inst |= am0 | a0reg; D_word(inst); - ea0gen(siz); } - switch (reg) + switch (reg + KW_SFC) { - case (KW_URP - KW_SFC): - inst2 |= (3 << 10) + (2 << 13); break; - case (KW_SRP - KW_SFC): - inst2 |= (2 << 10) + (2 << 13); break; - case (KW_TC - KW_SFC): - inst2 |= (0 << 10) + (2 << 13); break; - case (KW_TT0 - KW_SFC): + case KW_TC: + inst2 |= (0 << 10) + (1 << 14); break; + case KW_SRP: + inst2 |= (2 << 10) + (1 << 14); break; + case KW_CRP: + inst2 |= (3 << 10) + (1 << 14); break; + case KW_TT0: inst2 |= (2 << 10) + (0 << 13); break; - case (KW_TT1 - KW_SFC): + case KW_TT1: inst2 |= (3 << 10) + (0 << 13); break; - case (KW_MMUSR - KW_SFC): - inst2 |= (3 << 10) + (3 << 13); break; - case (KW_CRP - KW_SFC) : //68851 only - inst2 |= (3 << 10) + (2 << 13); break; + case KW_MMUSR: + if (am0 == CREG) + inst2 |= (1 << 9) + (3 << 13); + else + inst2 |= (0 << 9) + (3 << 13); + break; + default: + return error("unsupported register"); + break; } D_word(inst2); + if (am0 == CREG) + { + ea1gen(siz); + } + else if (am1 == CREG) + { + ea0gen(siz); + } + return OK; } @@ -2527,38 +2809,82 @@ int m_pmovefd(WORD inst, WORD siz) // // ptrapcc (68851) // -int m_ptrapbs(WORD inst, WORD siz) { CHECKNO20; if (siz == SIZW) { D_word(inst); D_word(B8(00000000)); D_word(a0exval); } else { inst |= 3; D_word(inst); D_word(B8(00000000)); D_long(a0exval); } return OK; } -int m_ptrapbc(WORD inst, WORD siz) { CHECKNO20; if (siz == SIZW) { D_word(inst); D_word(B8(00000001)); D_word(a0exval); } else { inst |= 3; D_word(inst); D_word(B8(00000001)); D_long(a0exval); } return OK; } -int m_ptrapls(WORD inst, WORD siz) { CHECKNO20; if (siz == SIZW) { D_word(inst); D_word(B8(00000010)); D_word(a0exval); } else { inst |= 3; D_word(inst); D_word(B8(00000010)); D_long(a0exval); } return OK; } -int m_ptraplc(WORD inst, WORD siz) { CHECKNO20; if (siz == SIZW) { D_word(inst); D_word(B8(00000011)); D_word(a0exval); } else { inst |= 3; D_word(inst); D_word(B8(00000011)); D_long(a0exval); } return OK; } -int m_ptrapss(WORD inst, WORD siz) { CHECKNO20; if (siz == SIZW) { D_word(inst); D_word(B8(00000100)); D_word(a0exval); } else { inst |= 3; D_word(inst); D_word(B8(00000100)); D_long(a0exval); } return OK; } -int m_ptrapsc(WORD inst, WORD siz) { CHECKNO20; if (siz == SIZW) { D_word(inst); D_word(B8(00000101)); D_word(a0exval); } else { inst |= 3; D_word(inst); D_word(B8(00000101)); D_long(a0exval); } return OK; } -int m_ptrapas(WORD inst, WORD siz) { CHECKNO20; if (siz == SIZW) { D_word(inst); D_word(B8(00000110)); D_word(a0exval); } else { inst |= 3; D_word(inst); D_word(B8(00000110)); D_long(a0exval); } return OK; } -int m_ptrapac(WORD inst, WORD siz) { CHECKNO20; if (siz == SIZW) { D_word(inst); D_word(B8(00000111)); D_word(a0exval); } else { inst |= 3; D_word(inst); D_word(B8(00000111)); D_long(a0exval); } return OK; } -int m_ptrapws(WORD inst, WORD siz) { CHECKNO20; if (siz == SIZW) { D_word(inst); D_word(B8(00001000)); D_word(a0exval); } else { inst |= 3; D_word(inst); D_word(B8(00001000)); D_long(a0exval); } return OK; } -int m_ptrapwc(WORD inst, WORD siz) { CHECKNO20; if (siz == SIZW) { D_word(inst); D_word(B8(00001001)); D_word(a0exval); } else { inst |= 3; D_word(inst); D_word(B8(00001001)); D_long(a0exval); } return OK; } -int m_ptrapis(WORD inst, WORD siz) { CHECKNO20; if (siz == SIZW) { D_word(inst); D_word(B8(00001010)); D_word(a0exval); } else { inst |= 3; D_word(inst); D_word(B8(00001010)); D_long(a0exval); } return OK; } -int m_ptrapic(WORD inst, WORD siz) { CHECKNO20; if (siz == SIZW) { D_word(inst); D_word(B8(00001011)); D_word(a0exval); } else { inst |= 3; D_word(inst); D_word(B8(00001011)); D_long(a0exval); } return OK; } -int m_ptrapgc(WORD inst, WORD siz) { CHECKNO20; if (siz == SIZW) { D_word(inst); D_word(B8(00001100)); D_word(a0exval); } else { inst |= 3; D_word(inst); D_word(B8(00001100)); D_long(a0exval); } return OK; } -int m_ptrapgs(WORD inst, WORD siz) { CHECKNO20; if (siz == SIZW) { D_word(inst); D_word(B8(00001101)); D_word(a0exval); } else { inst |= 3; D_word(inst); D_word(B8(00001101)); D_long(a0exval); } return OK; } -int m_ptrapcs(WORD inst, WORD siz) { CHECKNO20; if (siz == SIZW) { D_word(inst); D_word(B8(00001110)); D_word(a0exval); } else { inst |= 3; D_word(inst); D_word(B8(00001110)); D_long(a0exval); } return OK; } -int m_ptrapcc(WORD inst, WORD siz) { CHECKNO20; if (siz == SIZW) { D_word(inst); D_word(B8(00001111)); D_word(a0exval); } else { inst |= 3; D_word(inst); D_word(B8(00001111)); D_long(a0exval); } return OK; } -int m_ptrapbsn(WORD inst, WORD siz) { CHECKNO20; D_word(inst); D_word(B8(00000000)); return OK; } -int m_ptrapbcn(WORD inst, WORD siz) { CHECKNO20; D_word(inst); D_word(B8(00000001)); return OK; } -int m_ptraplsn(WORD inst, WORD siz) { CHECKNO20; D_word(inst); D_word(B8(00000010)); return OK; } -int m_ptraplcn(WORD inst, WORD siz) { CHECKNO20; D_word(inst); D_word(B8(00000011)); return OK; } -int m_ptrapssn(WORD inst, WORD siz) { CHECKNO20; D_word(inst); D_word(B8(00000100)); return OK; } -int m_ptrapscn(WORD inst, WORD siz) { CHECKNO20; D_word(inst); D_word(B8(00000101)); return OK; } -int m_ptrapasn(WORD inst, WORD siz) { CHECKNO20; D_word(inst); D_word(B8(00000110)); return OK; } -int m_ptrapacn(WORD inst, WORD siz) { CHECKNO20; D_word(inst); D_word(B8(00000111)); return OK; } -int m_ptrapwsn(WORD inst, WORD siz) { CHECKNO20; D_word(inst); D_word(B8(00001000)); return OK; } -int m_ptrapwcn(WORD inst, WORD siz) { CHECKNO20; D_word(inst); D_word(B8(00001001)); return OK; } -int m_ptrapisn(WORD inst, WORD siz) { CHECKNO20; D_word(inst); D_word(B8(00001010)); return OK; } -int m_ptrapicn(WORD inst, WORD siz) { CHECKNO20; D_word(inst); D_word(B8(00001011)); return OK; } -int m_ptrapgsn(WORD inst, WORD siz) { CHECKNO20; D_word(inst); D_word(B8(00001100)); return OK; } -int m_ptrapgcn(WORD inst, WORD siz) { CHECKNO20; D_word(inst); D_word(B8(00001101)); return OK; } -int m_ptrapcsn(WORD inst, WORD siz) { CHECKNO20; D_word(inst); D_word(B8(00001110)); return OK; } -int m_ptrapccn(WORD inst, WORD siz) { CHECKNO20; D_word(inst); D_word(B8(00001111)); return OK; } +#define gen_ptrapcc(name,opcode) \ +int m_##name(WORD inst, WORD siz) \ +{ \ + CHECKNO20; \ + if (siz == SIZW) \ + { \ + D_word(inst); \ + D_word(B8(opcode)); \ + D_word(a0exval); \ + } \ + else \ + { \ + inst |= 3; \ + D_word(inst); \ + D_word(B8(opcode)); \ + D_long(a0exval); \ + } \ + return OK; \ +}\ +int m_##name##n(WORD inst, WORD siz) \ +{ \ + CHECKNO20; \ + D_word(inst); \ + D_word(B8(opcode)); \ + return OK; \ +} + +gen_ptrapcc(ptrapbs,00000000) +gen_ptrapcc(ptrapbc,00000001) +gen_ptrapcc(ptrapls,00000010) +gen_ptrapcc(ptraplc,00000011) +gen_ptrapcc(ptrapss,00000100) +gen_ptrapcc(ptrapsc,00000101) +gen_ptrapcc(ptrapas,00000110) +gen_ptrapcc(ptrapac,00000111) +gen_ptrapcc(ptrapws,00001000) +gen_ptrapcc(ptrapwc,00001001) +gen_ptrapcc(ptrapis,00001010) +gen_ptrapcc(ptrapic,00001011) +gen_ptrapcc(ptrapgc,00001100) +gen_ptrapcc(ptrapgs,00001101) +gen_ptrapcc(ptrapcs,00001110) +gen_ptrapcc(ptrapcc,00001111) + +//int m_ptrapbs(WORD inst, WORD siz) { CHECKNO20; if (siz == SIZW) { D_word(inst); D_word(B8(00000000)); D_word(a0exval); } else { inst |= 3; D_word(inst); D_word(B8(00000000)); D_long(a0exval); } return OK; } +//int m_ptrapbc(WORD inst, WORD siz) { CHECKNO20; if (siz == SIZW) { D_word(inst); D_word(B8(00000001)); D_word(a0exval); } else { inst |= 3; D_word(inst); D_word(B8(00000001)); D_long(a0exval); } return OK; } +//int m_ptrapls(WORD inst, WORD siz) { CHECKNO20; if (siz == SIZW) { D_word(inst); D_word(B8(00000010)); D_word(a0exval); } else { inst |= 3; D_word(inst); D_word(B8(00000010)); D_long(a0exval); } return OK; } +//int m_ptraplc(WORD inst, WORD siz) { CHECKNO20; if (siz == SIZW) { D_word(inst); D_word(B8(00000011)); D_word(a0exval); } else { inst |= 3; D_word(inst); D_word(B8(00000011)); D_long(a0exval); } return OK; } +//int m_ptrapss(WORD inst, WORD siz) { CHECKNO20; if (siz == SIZW) { D_word(inst); D_word(B8(00000100)); D_word(a0exval); } else { inst |= 3; D_word(inst); D_word(B8(00000100)); D_long(a0exval); } return OK; } +//int m_ptrapsc(WORD inst, WORD siz) { CHECKNO20; if (siz == SIZW) { D_word(inst); D_word(B8(00000101)); D_word(a0exval); } else { inst |= 3; D_word(inst); D_word(B8(00000101)); D_long(a0exval); } return OK; } +//int m_ptrapas(WORD inst, WORD siz) { CHECKNO20; if (siz == SIZW) { D_word(inst); D_word(B8(00000110)); D_word(a0exval); } else { inst |= 3; D_word(inst); D_word(B8(00000110)); D_long(a0exval); } return OK; } +//int m_ptrapac(WORD inst, WORD siz) { CHECKNO20; if (siz == SIZW) { D_word(inst); D_word(B8(00000111)); D_word(a0exval); } else { inst |= 3; D_word(inst); D_word(B8(00000111)); D_long(a0exval); } return OK; } +//int m_ptrapws(WORD inst, WORD siz) { CHECKNO20; if (siz == SIZW) { D_word(inst); D_word(B8(00001000)); D_word(a0exval); } else { inst |= 3; D_word(inst); D_word(B8(00001000)); D_long(a0exval); } return OK; } +//int m_ptrapwc(WORD inst, WORD siz) { CHECKNO20; if (siz == SIZW) { D_word(inst); D_word(B8(00001001)); D_word(a0exval); } else { inst |= 3; D_word(inst); D_word(B8(00001001)); D_long(a0exval); } return OK; } +//int m_ptrapis(WORD inst, WORD siz) { CHECKNO20; if (siz == SIZW) { D_word(inst); D_word(B8(00001010)); D_word(a0exval); } else { inst |= 3; D_word(inst); D_word(B8(00001010)); D_long(a0exval); } return OK; } +//int m_ptrapic(WORD inst, WORD siz) { CHECKNO20; if (siz == SIZW) { D_word(inst); D_word(B8(00001011)); D_word(a0exval); } else { inst |= 3; D_word(inst); D_word(B8(00001011)); D_long(a0exval); } return OK; } +//int m_ptrapgc(WORD inst, WORD siz) { CHECKNO20; if (siz == SIZW) { D_word(inst); D_word(B8(00001100)); D_word(a0exval); } else { inst |= 3; D_word(inst); D_word(B8(00001100)); D_long(a0exval); } return OK; } +//int m_ptrapgs(WORD inst, WORD siz) { CHECKNO20; if (siz == SIZW) { D_word(inst); D_word(B8(00001101)); D_word(a0exval); } else { inst |= 3; D_word(inst); D_word(B8(00001101)); D_long(a0exval); } return OK; } +//int m_ptrapcs(WORD inst, WORD siz) { CHECKNO20; if (siz == SIZW) { D_word(inst); D_word(B8(00001110)); D_word(a0exval); } else { inst |= 3; D_word(inst); D_word(B8(00001110)); D_long(a0exval); } return OK; } +//int m_ptrapcc(WORD inst, WORD siz) { CHECKNO20; if (siz == SIZW) { D_word(inst); D_word(B8(00001111)); D_word(a0exval); } else { inst |= 3; D_word(inst); D_word(B8(00001111)); D_long(a0exval); } return OK; } +//int m_ptrapbsn(WORD inst, WORD siz) { CHECKNO20; D_word(inst); D_word(B8(00000000)); return OK; } +//int m_ptrapbcn(WORD inst, WORD siz) { CHECKNO20; D_word(inst); D_word(B8(00000001)); return OK; } +//int m_ptraplsn(WORD inst, WORD siz) { CHECKNO20; D_word(inst); D_word(B8(00000010)); return OK; } +//int m_ptraplcn(WORD inst, WORD siz) { CHECKNO20; D_word(inst); D_word(B8(00000011)); return OK; } +//int m_ptrapssn(WORD inst, WORD siz) { CHECKNO20; D_word(inst); D_word(B8(00000100)); return OK; } +//int m_ptrapscn(WORD inst, WORD siz) { CHECKNO20; D_word(inst); D_word(B8(00000101)); return OK; } +//int m_ptrapasn(WORD inst, WORD siz) { CHECKNO20; D_word(inst); D_word(B8(00000110)); return OK; } +//int m_ptrapacn(WORD inst, WORD siz) { CHECKNO20; D_word(inst); D_word(B8(00000111)); return OK; } +//int m_ptrapwsn(WORD inst, WORD siz) { CHECKNO20; D_word(inst); D_word(B8(00001000)); return OK; } +//int m_ptrapwcn(WORD inst, WORD siz) { CHECKNO20; D_word(inst); D_word(B8(00001001)); return OK; } +//int m_ptrapisn(WORD inst, WORD siz) { CHECKNO20; D_word(inst); D_word(B8(00001010)); return OK; } +//int m_ptrapicn(WORD inst, WORD siz) { CHECKNO20; D_word(inst); D_word(B8(00001011)); return OK; } +//int m_ptrapgsn(WORD inst, WORD siz) { CHECKNO20; D_word(inst); D_word(B8(00001100)); return OK; } +//int m_ptrapgcn(WORD inst, WORD siz) { CHECKNO20; D_word(inst); D_word(B8(00001101)); return OK; } +//int m_ptrapcsn(WORD inst, WORD siz) { CHECKNO20; D_word(inst); D_word(B8(00001110)); return OK; } +//int m_ptrapccn(WORD inst, WORD siz) { CHECKNO20; D_word(inst); D_word(B8(00001111)); return OK; } // @@ -2948,8 +3274,6 @@ int m_fmove(WORD inst, WORD siz) // R/M inst = 3 << 13; - WARNING("K-factor logic is totally bogus - fix!") - // Source specifier switch (siz) { @@ -2961,22 +3285,29 @@ int m_fmove(WORD inst, WORD siz) case SIZD: inst |= (5 << 10); break; case SIZX: inst |= (2 << 10); break; case SIZP: inst |= (3 << 10); + // In P size we have 2 cases: {#k} where k is immediate + // and {Dn} where Dn=Data register + if (bfparam1) + { + // Dn inst |= 1 << 12; + inst |= bfval1 << 4; + } + else + { + // #k + if (bfval1>63 && bfval1<-64) + return error("K-factor must be between -64 and 63"); + inst |= bfval1 & 127; + } - inst |= (bfparam1 & 0x7FF) >> 2; break; default: return error("Something bad happened, possibly."); break; } - // Immediate {} value - if (bf0exval >= (1 << 6)) - return error("K-factor must be between 0 and 31"); - - if (!bfparam1 && (siz == SIZP)) - inst |= bf0exval; // Destination specifier inst |= (a0reg << 7); @@ -3084,7 +3415,6 @@ int m_fmovescr(WORD inst, WORD siz) return error("m_fmovescr says: wut?"); } - // // fsmove/fdmove (68040) // @@ -3408,109 +3738,199 @@ int m_fscale(WORD inst, WORD siz) // // FScc (6888X, 68040) // -int m_fseq (WORD inst, WORD siz) { inst|=am0|a0reg; D_word(inst); ea0gen(siz); D_word(B8(00000001)); return OK;} -int m_fsne (WORD inst, WORD siz) { inst|=am0|a0reg; D_word(inst); ea0gen(siz); D_word(B8(00001110)); return OK;} -int m_fsgt (WORD inst, WORD siz) { inst|=am0|a0reg; D_word(inst); ea0gen(siz); D_word(B8(00010010)); return OK;} -int m_fsngt (WORD inst, WORD siz) { inst|=am0|a0reg; D_word(inst); ea0gen(siz); D_word(B8(00011101)); return OK;} -int m_fsge (WORD inst, WORD siz) { inst|=am0|a0reg; D_word(inst); ea0gen(siz); D_word(B8(00010011)); return OK;} -int m_fsnge (WORD inst, WORD siz) { inst|=am0|a0reg; D_word(inst); ea0gen(siz); D_word(B8(00011100)); return OK;} -int m_fslt (WORD inst, WORD siz) { inst|=am0|a0reg; D_word(inst); ea0gen(siz); D_word(B8(00010100)); return OK;} -int m_fsnlt (WORD inst, WORD siz) { inst|=am0|a0reg; D_word(inst); ea0gen(siz); D_word(B8(00011011)); return OK;} -int m_fsle (WORD inst, WORD siz) { inst|=am0|a0reg; D_word(inst); ea0gen(siz); D_word(B8(00010101)); return OK;} -int m_fsnle (WORD inst, WORD siz) { inst|=am0|a0reg; D_word(inst); ea0gen(siz); D_word(B8(00011010)); return OK;} -int m_fsgl (WORD inst, WORD siz) { inst|=am0|a0reg; D_word(inst); ea0gen(siz); D_word(B8(00010110)); return OK;} -int m_fsngl (WORD inst, WORD siz) { inst|=am0|a0reg; D_word(inst); ea0gen(siz); D_word(B8(00011001)); return OK;} -int m_fsgle (WORD inst, WORD siz) { inst|=am0|a0reg; D_word(inst); ea0gen(siz); D_word(B8(00010111)); return OK;} -int m_fsngle(WORD inst, WORD siz) { inst|=am0|a0reg; D_word(inst); ea0gen(siz); D_word(B8(00011000)); return OK;} -int m_fsogt (WORD inst, WORD siz) { inst|=am0|a0reg; D_word(inst); ea0gen(siz); D_word(B8(00000010)); return OK;} -int m_fsule (WORD inst, WORD siz) { inst|=am0|a0reg; D_word(inst); ea0gen(siz); D_word(B8(00001101)); return OK;} -int m_fsoge (WORD inst, WORD siz) { inst|=am0|a0reg; D_word(inst); ea0gen(siz); D_word(B8(00000011)); return OK;} -int m_fsult (WORD inst, WORD siz) { inst|=am0|a0reg; D_word(inst); ea0gen(siz); D_word(B8(00001100)); return OK;} -int m_fsolt (WORD inst, WORD siz) { inst|=am0|a0reg; D_word(inst); ea0gen(siz); D_word(B8(00000100)); return OK;} -int m_fsuge (WORD inst, WORD siz) { inst|=am0|a0reg; D_word(inst); ea0gen(siz); D_word(B8(00001011)); return OK;} -int m_fsole (WORD inst, WORD siz) { inst|=am0|a0reg; D_word(inst); ea0gen(siz); D_word(B8(00000101)); return OK;} -int m_fsugt (WORD inst, WORD siz) { inst|=am0|a0reg; D_word(inst); ea0gen(siz); D_word(B8(00001010)); return OK;} -int m_fsogl (WORD inst, WORD siz) { inst|=am0|a0reg; D_word(inst); ea0gen(siz); D_word(B8(00000110)); return OK;} -int m_fsueq (WORD inst, WORD siz) { inst|=am0|a0reg; D_word(inst); ea0gen(siz); D_word(B8(00001001)); return OK;} -int m_fsor (WORD inst, WORD siz) { inst|=am0|a0reg; D_word(inst); ea0gen(siz); D_word(B8(00000111)); return OK;} -int m_fsun (WORD inst, WORD siz) { inst|=am0|a0reg; D_word(inst); ea0gen(siz); D_word(B8(00001000)); return OK;} -int m_fsf (WORD inst, WORD siz) { inst|=am0|a0reg; D_word(inst); ea0gen(siz); D_word(B8(00000000)); return OK;} -int m_fst (WORD inst, WORD siz) { inst|=am0|a0reg; D_word(inst); ea0gen(siz); D_word(B8(00001111)); return OK;} -int m_fssf (WORD inst, WORD siz) { inst|=am0|a0reg; D_word(inst); ea0gen(siz); D_word(B8(00010000)); return OK;} -int m_fsst (WORD inst, WORD siz) { inst|=am0|a0reg; D_word(inst); ea0gen(siz); D_word(B8(00011111)); return OK;} -int m_fsseq (WORD inst, WORD siz) { inst|=am0|a0reg; D_word(inst); ea0gen(siz); D_word(B8(00010001)); return OK;} -int m_fssne (WORD inst, WORD siz) { inst|=am0|a0reg; D_word(inst); ea0gen(siz); D_word(B8(00011110)); return OK;} - +//int m_fseq (WORD inst, WORD siz) { inst|=am0|a0reg; D_word(inst); ea0gen(siz); D_word(B8(00000001)); return OK;} +//int m_fsne (WORD inst, WORD siz) { inst|=am0|a0reg; D_word(inst); ea0gen(siz); D_word(B8(00001110)); return OK;} +//int m_fsgt (WORD inst, WORD siz) { inst|=am0|a0reg; D_word(inst); ea0gen(siz); D_word(B8(00010010)); return OK;} +//int m_fsngt (WORD inst, WORD siz) { inst|=am0|a0reg; D_word(inst); ea0gen(siz); D_word(B8(00011101)); return OK;} +//int m_fsge (WORD inst, WORD siz) { inst|=am0|a0reg; D_word(inst); ea0gen(siz); D_word(B8(00010011)); return OK;} +//int m_fsnge (WORD inst, WORD siz) { inst|=am0|a0reg; D_word(inst); ea0gen(siz); D_word(B8(00011100)); return OK;} +//int m_fslt (WORD inst, WORD siz) { inst|=am0|a0reg; D_word(inst); ea0gen(siz); D_word(B8(00010100)); return OK;} +//int m_fsnlt (WORD inst, WORD siz) { inst|=am0|a0reg; D_word(inst); ea0gen(siz); D_word(B8(00011011)); return OK;} +//int m_fsle (WORD inst, WORD siz) { inst|=am0|a0reg; D_word(inst); ea0gen(siz); D_word(B8(00010101)); return OK;} +//int m_fsnle (WORD inst, WORD siz) { inst|=am0|a0reg; D_word(inst); ea0gen(siz); D_word(B8(00011010)); return OK;} +//int m_fsgl (WORD inst, WORD siz) { inst|=am0|a0reg; D_word(inst); ea0gen(siz); D_word(B8(00010110)); return OK;} +//int m_fsngl (WORD inst, WORD siz) { inst|=am0|a0reg; D_word(inst); ea0gen(siz); D_word(B8(00011001)); return OK;} +//int m_fsgle (WORD inst, WORD siz) { inst|=am0|a0reg; D_word(inst); ea0gen(siz); D_word(B8(00010111)); return OK;} +//int m_fsngle(WORD inst, WORD siz) { inst|=am0|a0reg; D_word(inst); ea0gen(siz); D_word(B8(00011000)); return OK;} +//int m_fsogt (WORD inst, WORD siz) { inst|=am0|a0reg; D_word(inst); ea0gen(siz); D_word(B8(00000010)); return OK;} +//int m_fsule (WORD inst, WORD siz) { inst|=am0|a0reg; D_word(inst); ea0gen(siz); D_word(B8(00001101)); return OK;} +//int m_fsoge (WORD inst, WORD siz) { inst|=am0|a0reg; D_word(inst); ea0gen(siz); D_word(B8(00000011)); return OK;} +//int m_fsult (WORD inst, WORD siz) { inst|=am0|a0reg; D_word(inst); ea0gen(siz); D_word(B8(00001100)); return OK;} +//int m_fsolt (WORD inst, WORD siz) { inst|=am0|a0reg; D_word(inst); ea0gen(siz); D_word(B8(00000100)); return OK;} +//int m_fsuge (WORD inst, WORD siz) { inst|=am0|a0reg; D_word(inst); ea0gen(siz); D_word(B8(00001011)); return OK;} +//int m_fsole (WORD inst, WORD siz) { inst|=am0|a0reg; D_word(inst); ea0gen(siz); D_word(B8(00000101)); return OK;} +//int m_fsugt (WORD inst, WORD siz) { inst|=am0|a0reg; D_word(inst); ea0gen(siz); D_word(B8(00001010)); return OK;} +//int m_fsogl (WORD inst, WORD siz) { inst|=am0|a0reg; D_word(inst); ea0gen(siz); D_word(B8(00000110)); return OK;} +//int m_fsueq (WORD inst, WORD siz) { inst|=am0|a0reg; D_word(inst); ea0gen(siz); D_word(B8(00001001)); return OK;} +//int m_fsor (WORD inst, WORD siz) { inst|=am0|a0reg; D_word(inst); ea0gen(siz); D_word(B8(00000111)); return OK;} +//int m_fsun (WORD inst, WORD siz) { inst|=am0|a0reg; D_word(inst); ea0gen(siz); D_word(B8(00001000)); return OK;} +//int m_fsf (WORD inst, WORD siz) { inst|=am0|a0reg; D_word(inst); ea0gen(siz); D_word(B8(00000000)); return OK;} +//int m_fst (WORD inst, WORD siz) { inst|=am0|a0reg; D_word(inst); ea0gen(siz); D_word(B8(00001111)); return OK;} +//int m_fssf (WORD inst, WORD siz) { inst|=am0|a0reg; D_word(inst); ea0gen(siz); D_word(B8(00010000)); return OK;} +//int m_fsst (WORD inst, WORD siz) { inst|=am0|a0reg; D_word(inst); ea0gen(siz); D_word(B8(00011111)); return OK;} +//int m_fsseq (WORD inst, WORD siz) { inst|=am0|a0reg; D_word(inst); ea0gen(siz); D_word(B8(00010001)); return OK;} +//int m_fssne (WORD inst, WORD siz) { inst|=am0|a0reg; D_word(inst); ea0gen(siz); D_word(B8(00011110)); return OK;} + +#define gen_FScc(name, opcode) int m_##name (WORD inst, WORD siz) { inst|=am0|a0reg; D_word(inst); ea0gen(siz); D_word(B8(opcode)); return OK;} +gen_FScc(fseq , 00000001); +gen_FScc(fsne , 00001110); +gen_FScc(fsgt , 00010010); +gen_FScc(fsngt , 00011101); +gen_FScc(fsge , 00010011); +gen_FScc(fsnge , 00011100); +gen_FScc(fslt , 00010100); +gen_FScc(fsnlt , 00011011); +gen_FScc(fsle , 00010101); +gen_FScc(fsnle , 00011010); +gen_FScc(fsgl , 00010110); +gen_FScc(fsngl , 00011001); +gen_FScc(fsgle , 00010111); +gen_FScc(fsngle, 00011000); +gen_FScc(fsogt , 00000010); +gen_FScc(fsule , 00001101); +gen_FScc(fsoge , 00000011); +gen_FScc(fsult , 00001100); +gen_FScc(fsolt , 00000100); +gen_FScc(fsuge , 00001011); +gen_FScc(fsole , 00000101); +gen_FScc(fsugt , 00001010); +gen_FScc(fsogl , 00000110); +gen_FScc(fsueq , 00001001); +gen_FScc(fsor , 00000111); +gen_FScc(fsun , 00001000); +gen_FScc(fsf , 00000000); +gen_FScc(fst , 00001111); +gen_FScc(fssf , 00010000); +gen_FScc(fsst , 00011111); +gen_FScc(fsseq , 00010001); +gen_FScc(fssne , 00011110); // // FTRAPcc (6888X, 68040) // -int m_ftrapeq (WORD inst, WORD siz) { if (siz==SIZW) { D_word(inst); D_word(B8(00000001)); D_word(a0exval); } else { inst|=3; D_word(inst); D_word(B8(00000001)); D_long(a0exval); } return OK;} -int m_ftrapne (WORD inst, WORD siz) { if (siz==SIZW) { D_word(inst); D_word(B8(00001110)); D_word(a0exval); } else { inst|=3; D_word(inst); D_word(B8(00001110)); D_long(a0exval); } return OK;} -int m_ftrapgt (WORD inst, WORD siz) { if (siz==SIZW) { D_word(inst); D_word(B8(00010010)); D_word(a0exval); } else { inst|=3; D_word(inst); D_word(B8(00010010)); D_long(a0exval); } return OK;} -int m_ftrapngt (WORD inst, WORD siz) { if (siz==SIZW) { D_word(inst); D_word(B8(00011101)); D_word(a0exval); } else { inst|=3; D_word(inst); D_word(B8(00011101)); D_long(a0exval); } return OK;} -int m_ftrapge (WORD inst, WORD siz) { if (siz==SIZW) { D_word(inst); D_word(B8(00010011)); D_word(a0exval); } else { inst|=3; D_word(inst); D_word(B8(00010011)); D_long(a0exval); } return OK;} -int m_ftrapnge (WORD inst, WORD siz) { if (siz==SIZW) { D_word(inst); D_word(B8(00011100)); D_word(a0exval); } else { inst|=3; D_word(inst); D_word(B8(00011100)); D_long(a0exval); } return OK;} -int m_ftraplt (WORD inst, WORD siz) { if (siz==SIZW) { D_word(inst); D_word(B8(00010100)); D_word(a0exval); } else { inst|=3; D_word(inst); D_word(B8(00010100)); D_long(a0exval); } return OK;} -int m_ftrapnlt (WORD inst, WORD siz) { if (siz==SIZW) { D_word(inst); D_word(B8(00011011)); D_word(a0exval); } else { inst|=3; D_word(inst); D_word(B8(00011011)); D_long(a0exval); } return OK;} -int m_ftraple (WORD inst, WORD siz) { if (siz==SIZW) { D_word(inst); D_word(B8(00010101)); D_word(a0exval); } else { inst|=3; D_word(inst); D_word(B8(00010101)); D_long(a0exval); } return OK;} -int m_ftrapnle (WORD inst, WORD siz) { if (siz==SIZW) { D_word(inst); D_word(B8(00011010)); D_word(a0exval); } else { inst|=3; D_word(inst); D_word(B8(00011010)); D_long(a0exval); } return OK;} -int m_ftrapgl (WORD inst, WORD siz) { if (siz==SIZW) { D_word(inst); D_word(B8(00010110)); D_word(a0exval); } else { inst|=3; D_word(inst); D_word(B8(00010110)); D_long(a0exval); } return OK;} -int m_ftrapngl (WORD inst, WORD siz) { if (siz==SIZW) { D_word(inst); D_word(B8(00011001)); D_word(a0exval); } else { inst|=3; D_word(inst); D_word(B8(00011001)); D_long(a0exval); } return OK;} -int m_ftrapgle (WORD inst, WORD siz) { if (siz==SIZW) { D_word(inst); D_word(B8(00010111)); D_word(a0exval); } else { inst|=3; D_word(inst); D_word(B8(00010111)); D_long(a0exval); } return OK;} -int m_ftrapngle(WORD inst, WORD siz) { if (siz==SIZW) { D_word(inst); D_word(B8(00011000)); D_word(a0exval); } else { inst|=3; D_word(inst); D_word(B8(00011000)); D_long(a0exval); } return OK;} -int m_ftrapogt (WORD inst, WORD siz) { if (siz==SIZW) { D_word(inst); D_word(B8(00000010)); D_word(a0exval); } else { inst|=3; D_word(inst); D_word(B8(00000010)); D_long(a0exval); } return OK;} -int m_ftrapule (WORD inst, WORD siz) { if (siz==SIZW) { D_word(inst); D_word(B8(00001101)); D_word(a0exval); } else { inst|=3; D_word(inst); D_word(B8(00001101)); D_long(a0exval); } return OK;} -int m_ftrapoge (WORD inst, WORD siz) { if (siz==SIZW) { D_word(inst); D_word(B8(00000011)); D_word(a0exval); } else { inst|=3; D_word(inst); D_word(B8(00000011)); D_long(a0exval); } return OK;} -int m_ftrapult (WORD inst, WORD siz) { if (siz==SIZW) { D_word(inst); D_word(B8(00001100)); D_word(a0exval); } else { inst|=3; D_word(inst); D_word(B8(00001100)); D_long(a0exval); } return OK;} -int m_ftrapolt (WORD inst, WORD siz) { if (siz==SIZW) { D_word(inst); D_word(B8(00000100)); D_word(a0exval); } else { inst|=3; D_word(inst); D_word(B8(00000100)); D_long(a0exval); } return OK;} -int m_ftrapuge (WORD inst, WORD siz) { if (siz==SIZW) { D_word(inst); D_word(B8(00001011)); D_word(a0exval); } else { inst|=3; D_word(inst); D_word(B8(00001011)); D_long(a0exval); } return OK;} -int m_ftrapole (WORD inst, WORD siz) { if (siz==SIZW) { D_word(inst); D_word(B8(00000101)); D_word(a0exval); } else { inst|=3; D_word(inst); D_word(B8(00000101)); D_long(a0exval); } return OK;} -int m_ftrapugt (WORD inst, WORD siz) { if (siz==SIZW) { D_word(inst); D_word(B8(00001010)); D_word(a0exval); } else { inst|=3; D_word(inst); D_word(B8(00001010)); D_long(a0exval); } return OK;} -int m_ftrapogl (WORD inst, WORD siz) { if (siz==SIZW) { D_word(inst); D_word(B8(00000110)); D_word(a0exval); } else { inst|=3; D_word(inst); D_word(B8(00000110)); D_long(a0exval); } return OK;} -int m_ftrapueq (WORD inst, WORD siz) { if (siz==SIZW) { D_word(inst); D_word(B8(00001001)); D_word(a0exval); } else { inst|=3; D_word(inst); D_word(B8(00001001)); D_long(a0exval); } return OK;} -int m_ftrapor (WORD inst, WORD siz) { if (siz==SIZW) { D_word(inst); D_word(B8(00000111)); D_word(a0exval); } else { inst|=3; D_word(inst); D_word(B8(00000111)); D_long(a0exval); } return OK;} -int m_ftrapun (WORD inst, WORD siz) { if (siz==SIZW) { D_word(inst); D_word(B8(00001000)); D_word(a0exval); } else { inst|=3; D_word(inst); D_word(B8(00001000)); D_long(a0exval); } return OK;} -int m_ftrapf (WORD inst, WORD siz) { if (siz==SIZW) { D_word(inst); D_word(B8(00000000)); D_word(a0exval); } else { inst|=3; D_word(inst); D_word(B8(00000000)); D_long(a0exval); } return OK;} -int m_ftrapt (WORD inst, WORD siz) { if (siz==SIZW) { D_word(inst); D_word(B8(00001111)); D_word(a0exval); } else { inst|=3; D_word(inst); D_word(B8(00001111)); D_long(a0exval); } return OK;} -int m_ftrapsf (WORD inst, WORD siz) { if (siz==SIZW) { D_word(inst); D_word(B8(00010000)); D_word(a0exval); } else { inst|=3; D_word(inst); D_word(B8(00010000)); D_long(a0exval); } return OK;} -int m_ftrapst (WORD inst, WORD siz) { if (siz==SIZW) { D_word(inst); D_word(B8(00011111)); D_word(a0exval); } else { inst|=3; D_word(inst); D_word(B8(00011111)); D_long(a0exval); } return OK;} -int m_ftrapseq (WORD inst, WORD siz) { if (siz==SIZW) { D_word(inst); D_word(B8(00010001)); D_word(a0exval); } else { inst|=3; D_word(inst); D_word(B8(00010001)); D_long(a0exval); } return OK;} -int m_ftrapsne (WORD inst, WORD siz) { if (siz==SIZW) { D_word(inst); D_word(B8(00011110)); D_word(a0exval); } else { inst|=3; D_word(inst); D_word(B8(00011110)); D_long(a0exval); } return OK;} - -int m_ftrapeqn (WORD inst, WORD siz) { D_word(inst); D_word(B8(00000001)); return OK;} -int m_ftrapnen (WORD inst, WORD siz) { D_word(inst); D_word(B8(00001110)); return OK;} -int m_ftrapgtn (WORD inst, WORD siz) { D_word(inst); D_word(B8(00010010)); return OK;} -int m_ftrapngtn (WORD inst, WORD siz) { D_word(inst); D_word(B8(00011101)); return OK;} -int m_ftrapgen (WORD inst, WORD siz) { D_word(inst); D_word(B8(00010011)); return OK;} -int m_ftrapngen (WORD inst, WORD siz) { D_word(inst); D_word(B8(00011100)); return OK;} -int m_ftrapltn (WORD inst, WORD siz) { D_word(inst); D_word(B8(00010100)); return OK;} -int m_ftrapnltn (WORD inst, WORD siz) { D_word(inst); D_word(B8(00011011)); return OK;} -int m_ftraplen (WORD inst, WORD siz) { D_word(inst); D_word(B8(00010101)); return OK;} -int m_ftrapnlen (WORD inst, WORD siz) { D_word(inst); D_word(B8(00011010)); return OK;} -int m_ftrapgln (WORD inst, WORD siz) { D_word(inst); D_word(B8(00010110)); return OK;} -int m_ftrapngln (WORD inst, WORD siz) { D_word(inst); D_word(B8(00011001)); return OK;} -int m_ftrapglen (WORD inst, WORD siz) { D_word(inst); D_word(B8(00010111)); return OK;} -int m_ftrapnglen(WORD inst, WORD siz) { D_word(inst); D_word(B8(00011000)); return OK;} -int m_ftrapogtn (WORD inst, WORD siz) { D_word(inst); D_word(B8(00000010)); return OK;} -int m_ftrapulen (WORD inst, WORD siz) { D_word(inst); D_word(B8(00001101)); return OK;} -int m_ftrapogen (WORD inst, WORD siz) { D_word(inst); D_word(B8(00000011)); return OK;} -int m_ftrapultn (WORD inst, WORD siz) { D_word(inst); D_word(B8(00001100)); return OK;} -int m_ftrapoltn (WORD inst, WORD siz) { D_word(inst); D_word(B8(00000100)); return OK;} -int m_ftrapugen (WORD inst, WORD siz) { D_word(inst); D_word(B8(00001011)); return OK;} -int m_ftrapolen (WORD inst, WORD siz) { D_word(inst); D_word(B8(00000101)); return OK;} -int m_ftrapugtn (WORD inst, WORD siz) { D_word(inst); D_word(B8(00001010)); return OK;} -int m_ftrapogln (WORD inst, WORD siz) { D_word(inst); D_word(B8(00000110)); return OK;} -int m_ftrapueqn (WORD inst, WORD siz) { D_word(inst); D_word(B8(00001001)); return OK;} -int m_ftraporn (WORD inst, WORD siz) { D_word(inst); D_word(B8(00000111)); return OK;} -int m_ftrapunn (WORD inst, WORD siz) { D_word(inst); D_word(B8(00001000)); return OK;} -int m_ftrapfn (WORD inst, WORD siz) { D_word(inst); D_word(B8(00000000)); return OK;} -int m_ftraptn (WORD inst, WORD siz) { D_word(inst); D_word(B8(00001111)); return OK;} -int m_ftrapsfn (WORD inst, WORD siz) { D_word(inst); D_word(B8(00010000)); return OK;} -int m_ftrapstn (WORD inst, WORD siz) { D_word(inst); D_word(B8(00011111)); return OK;} -int m_ftrapseqn (WORD inst, WORD siz) { D_word(inst); D_word(B8(00010001)); return OK;} -int m_ftrapsnen (WORD inst, WORD siz) { D_word(inst); D_word(B8(00011110)); return OK;} - +//int m_ftrapeq (WORD inst, WORD siz) { if (siz==SIZW) { D_word(inst); D_word(B8(00000001)); D_word(a0exval); } else { inst|=3; D_word(inst); D_word(B8(00000001)); D_long(a0exval); } return OK;} +//int m_ftrapne (WORD inst, WORD siz) { if (siz==SIZW) { D_word(inst); D_word(B8(00001110)); D_word(a0exval); } else { inst|=3; D_word(inst); D_word(B8(00001110)); D_long(a0exval); } return OK;} +//int m_ftrapgt (WORD inst, WORD siz) { if (siz==SIZW) { D_word(inst); D_word(B8(00010010)); D_word(a0exval); } else { inst|=3; D_word(inst); D_word(B8(00010010)); D_long(a0exval); } return OK;} +//int m_ftrapngt (WORD inst, WORD siz) { if (siz==SIZW) { D_word(inst); D_word(B8(00011101)); D_word(a0exval); } else { inst|=3; D_word(inst); D_word(B8(00011101)); D_long(a0exval); } return OK;} +//int m_ftrapge (WORD inst, WORD siz) { if (siz==SIZW) { D_word(inst); D_word(B8(00010011)); D_word(a0exval); } else { inst|=3; D_word(inst); D_word(B8(00010011)); D_long(a0exval); } return OK;} +//int m_ftrapnge (WORD inst, WORD siz) { if (siz==SIZW) { D_word(inst); D_word(B8(00011100)); D_word(a0exval); } else { inst|=3; D_word(inst); D_word(B8(00011100)); D_long(a0exval); } return OK;} +//int m_ftraplt (WORD inst, WORD siz) { if (siz==SIZW) { D_word(inst); D_word(B8(00010100)); D_word(a0exval); } else { inst|=3; D_word(inst); D_word(B8(00010100)); D_long(a0exval); } return OK;} +//int m_ftrapnlt (WORD inst, WORD siz) { if (siz==SIZW) { D_word(inst); D_word(B8(00011011)); D_word(a0exval); } else { inst|=3; D_word(inst); D_word(B8(00011011)); D_long(a0exval); } return OK;} +//int m_ftraple (WORD inst, WORD siz) { if (siz==SIZW) { D_word(inst); D_word(B8(00010101)); D_word(a0exval); } else { inst|=3; D_word(inst); D_word(B8(00010101)); D_long(a0exval); } return OK;} +//int m_ftrapnle (WORD inst, WORD siz) { if (siz==SIZW) { D_word(inst); D_word(B8(00011010)); D_word(a0exval); } else { inst|=3; D_word(inst); D_word(B8(00011010)); D_long(a0exval); } return OK;} +//int m_ftrapgl (WORD inst, WORD siz) { if (siz==SIZW) { D_word(inst); D_word(B8(00010110)); D_word(a0exval); } else { inst|=3; D_word(inst); D_word(B8(00010110)); D_long(a0exval); } return OK;} +//int m_ftrapngl (WORD inst, WORD siz) { if (siz==SIZW) { D_word(inst); D_word(B8(00011001)); D_word(a0exval); } else { inst|=3; D_word(inst); D_word(B8(00011001)); D_long(a0exval); } return OK;} +//int m_ftrapgle (WORD inst, WORD siz) { if (siz==SIZW) { D_word(inst); D_word(B8(00010111)); D_word(a0exval); } else { inst|=3; D_word(inst); D_word(B8(00010111)); D_long(a0exval); } return OK;} +//int m_ftrapngle(WORD inst, WORD siz) { if (siz==SIZW) { D_word(inst); D_word(B8(00011000)); D_word(a0exval); } else { inst|=3; D_word(inst); D_word(B8(00011000)); D_long(a0exval); } return OK;} +//int m_ftrapogt (WORD inst, WORD siz) { if (siz==SIZW) { D_word(inst); D_word(B8(00000010)); D_word(a0exval); } else { inst|=3; D_word(inst); D_word(B8(00000010)); D_long(a0exval); } return OK;} +//int m_ftrapule (WORD inst, WORD siz) { if (siz==SIZW) { D_word(inst); D_word(B8(00001101)); D_word(a0exval); } else { inst|=3; D_word(inst); D_word(B8(00001101)); D_long(a0exval); } return OK;} +//int m_ftrapoge (WORD inst, WORD siz) { if (siz==SIZW) { D_word(inst); D_word(B8(00000011)); D_word(a0exval); } else { inst|=3; D_word(inst); D_word(B8(00000011)); D_long(a0exval); } return OK;} +//int m_ftrapult (WORD inst, WORD siz) { if (siz==SIZW) { D_word(inst); D_word(B8(00001100)); D_word(a0exval); } else { inst|=3; D_word(inst); D_word(B8(00001100)); D_long(a0exval); } return OK;} +//int m_ftrapolt (WORD inst, WORD siz) { if (siz==SIZW) { D_word(inst); D_word(B8(00000100)); D_word(a0exval); } else { inst|=3; D_word(inst); D_word(B8(00000100)); D_long(a0exval); } return OK;} +//int m_ftrapuge (WORD inst, WORD siz) { if (siz==SIZW) { D_word(inst); D_word(B8(00001011)); D_word(a0exval); } else { inst|=3; D_word(inst); D_word(B8(00001011)); D_long(a0exval); } return OK;} +//int m_ftrapole (WORD inst, WORD siz) { if (siz==SIZW) { D_word(inst); D_word(B8(00000101)); D_word(a0exval); } else { inst|=3; D_word(inst); D_word(B8(00000101)); D_long(a0exval); } return OK;} +//int m_ftrapugt (WORD inst, WORD siz) { if (siz==SIZW) { D_word(inst); D_word(B8(00001010)); D_word(a0exval); } else { inst|=3; D_word(inst); D_word(B8(00001010)); D_long(a0exval); } return OK;} +//int m_ftrapogl (WORD inst, WORD siz) { if (siz==SIZW) { D_word(inst); D_word(B8(00000110)); D_word(a0exval); } else { inst|=3; D_word(inst); D_word(B8(00000110)); D_long(a0exval); } return OK;} +//int m_ftrapueq (WORD inst, WORD siz) { if (siz==SIZW) { D_word(inst); D_word(B8(00001001)); D_word(a0exval); } else { inst|=3; D_word(inst); D_word(B8(00001001)); D_long(a0exval); } return OK;} +//int m_ftrapor (WORD inst, WORD siz) { if (siz==SIZW) { D_word(inst); D_word(B8(00000111)); D_word(a0exval); } else { inst|=3; D_word(inst); D_word(B8(00000111)); D_long(a0exval); } return OK;} +//int m_ftrapun (WORD inst, WORD siz) { if (siz==SIZW) { D_word(inst); D_word(B8(00001000)); D_word(a0exval); } else { inst|=3; D_word(inst); D_word(B8(00001000)); D_long(a0exval); } return OK;} +//int m_ftrapf (WORD inst, WORD siz) { if (siz==SIZW) { D_word(inst); D_word(B8(00000000)); D_word(a0exval); } else { inst|=3; D_word(inst); D_word(B8(00000000)); D_long(a0exval); } return OK;} +//int m_ftrapt (WORD inst, WORD siz) { if (siz==SIZW) { D_word(inst); D_word(B8(00001111)); D_word(a0exval); } else { inst|=3; D_word(inst); D_word(B8(00001111)); D_long(a0exval); } return OK;} +//int m_ftrapsf (WORD inst, WORD siz) { if (siz==SIZW) { D_word(inst); D_word(B8(00010000)); D_word(a0exval); } else { inst|=3; D_word(inst); D_word(B8(00010000)); D_long(a0exval); } return OK;} +//int m_ftrapst (WORD inst, WORD siz) { if (siz==SIZW) { D_word(inst); D_word(B8(00011111)); D_word(a0exval); } else { inst|=3; D_word(inst); D_word(B8(00011111)); D_long(a0exval); } return OK;} +//int m_ftrapseq (WORD inst, WORD siz) { if (siz==SIZW) { D_word(inst); D_word(B8(00010001)); D_word(a0exval); } else { inst|=3; D_word(inst); D_word(B8(00010001)); D_long(a0exval); } return OK;} +//int m_ftrapsne (WORD inst, WORD siz) { if (siz==SIZW) { D_word(inst); D_word(B8(00011110)); D_word(a0exval); } else { inst|=3; D_word(inst); D_word(B8(00011110)); D_long(a0exval); } return OK;} +// +//int m_ftrapeqn (WORD inst, WORD siz) { D_word(inst); D_word(B8(00000001)); return OK;} +//int m_ftrapnen (WORD inst, WORD siz) { D_word(inst); D_word(B8(00001110)); return OK;} +//int m_ftrapgtn (WORD inst, WORD siz) { D_word(inst); D_word(B8(00010010)); return OK;} +//int m_ftrapngtn (WORD inst, WORD siz) { D_word(inst); D_word(B8(00011101)); return OK;} +//int m_ftrapgen (WORD inst, WORD siz) { D_word(inst); D_word(B8(00010011)); return OK;} +//int m_ftrapngen (WORD inst, WORD siz) { D_word(inst); D_word(B8(00011100)); return OK;} +//int m_ftrapltn (WORD inst, WORD siz) { D_word(inst); D_word(B8(00010100)); return OK;} +//int m_ftrapnltn (WORD inst, WORD siz) { D_word(inst); D_word(B8(00011011)); return OK;} +//int m_ftraplen (WORD inst, WORD siz) { D_word(inst); D_word(B8(00010101)); return OK;} +//int m_ftrapnlen (WORD inst, WORD siz) { D_word(inst); D_word(B8(00011010)); return OK;} +//int m_ftrapgln (WORD inst, WORD siz) { D_word(inst); D_word(B8(00010110)); return OK;} +//int m_ftrapngln (WORD inst, WORD siz) { D_word(inst); D_word(B8(00011001)); return OK;} +//int m_ftrapglen (WORD inst, WORD siz) { D_word(inst); D_word(B8(00010111)); return OK;} +//int m_ftrapnglen(WORD inst, WORD siz) { D_word(inst); D_word(B8(00011000)); return OK;} +//int m_ftrapogtn (WORD inst, WORD siz) { D_word(inst); D_word(B8(00000010)); return OK;} +//int m_ftrapulen (WORD inst, WORD siz) { D_word(inst); D_word(B8(00001101)); return OK;} +//int m_ftrapogen (WORD inst, WORD siz) { D_word(inst); D_word(B8(00000011)); return OK;} +//int m_ftrapultn (WORD inst, WORD siz) { D_word(inst); D_word(B8(00001100)); return OK;} +//int m_ftrapoltn (WORD inst, WORD siz) { D_word(inst); D_word(B8(00000100)); return OK;} +//int m_ftrapugen (WORD inst, WORD siz) { D_word(inst); D_word(B8(00001011)); return OK;} +//int m_ftrapolen (WORD inst, WORD siz) { D_word(inst); D_word(B8(00000101)); return OK;} +//int m_ftrapugtn (WORD inst, WORD siz) { D_word(inst); D_word(B8(00001010)); return OK;} +//int m_ftrapogln (WORD inst, WORD siz) { D_word(inst); D_word(B8(00000110)); return OK;} +//int m_ftrapueqn (WORD inst, WORD siz) { D_word(inst); D_word(B8(00001001)); return OK;} +//int m_ftraporn (WORD inst, WORD siz) { D_word(inst); D_word(B8(00000111)); return OK;} +//int m_ftrapunn (WORD inst, WORD siz) { D_word(inst); D_word(B8(00001000)); return OK;} +//int m_ftrapfn (WORD inst, WORD siz) { D_word(inst); D_word(B8(00000000)); return OK;} +//int m_ftraptn (WORD inst, WORD siz) { D_word(inst); D_word(B8(00001111)); return OK;} +//int m_ftrapsfn (WORD inst, WORD siz) { D_word(inst); D_word(B8(00010000)); return OK;} +//int m_ftrapstn (WORD inst, WORD siz) { D_word(inst); D_word(B8(00011111)); return OK;} +//int m_ftrapseqn (WORD inst, WORD siz) { D_word(inst); D_word(B8(00010001)); return OK;} +//int m_ftrapsnen (WORD inst, WORD siz) { D_word(inst); D_word(B8(00011110)); return OK;} + +#define gen_FTRAPcc(name,opcode) \ +int m_##name (WORD inst, WORD siz) \ +{ \ + if (siz==SIZW) \ + { \ + D_word(inst); \ + D_word(B8(opcode)); \ + D_word(a0exval); \ + } \ + else \ + { \ + inst|=3; \ + D_word(inst); \ + D_word(B8(opcode)); \ + D_long(a0exval); \ + } \ + return OK;\ +} \ +int m_##name##n (WORD inst, WORD siz) \ +{ \ + D_word(inst); \ + D_word(B8(opcode)); \ + return OK;\ +} + +gen_FTRAPcc(ftrapeq ,00000001) +gen_FTRAPcc(ftrapne ,00001110) +gen_FTRAPcc(ftrapgt ,00010010) +gen_FTRAPcc(ftrapngt ,00011101) +gen_FTRAPcc(ftrapge ,00010011) +gen_FTRAPcc(ftrapnge ,00011100) +gen_FTRAPcc(ftraplt ,00010100) +gen_FTRAPcc(ftrapnlt ,00011011) +gen_FTRAPcc(ftraple ,00010101) +gen_FTRAPcc(ftrapnle ,00011010) +gen_FTRAPcc(ftrapgl ,00010110) +gen_FTRAPcc(ftrapngl ,00011001) +gen_FTRAPcc(ftrapgle ,00010111) +gen_FTRAPcc(ftrapngle ,00011000) +gen_FTRAPcc(ftrapogt ,00000010) +gen_FTRAPcc(ftrapule ,00001101) +gen_FTRAPcc(ftrapoge ,00000011) +gen_FTRAPcc(ftrapult ,00001100) +gen_FTRAPcc(ftrapolt ,00000100) +gen_FTRAPcc(ftrapuge ,00001011) +gen_FTRAPcc(ftrapole ,00000101) +gen_FTRAPcc(ftrapugt ,00001010) +gen_FTRAPcc(ftrapogl ,00000110) +gen_FTRAPcc(ftrapueq ,00001001) +gen_FTRAPcc(ftrapor ,00000111) +gen_FTRAPcc(ftrapun ,00001000) +gen_FTRAPcc(ftrapf ,00000000) +gen_FTRAPcc(ftrapt ,00001111) +gen_FTRAPcc(ftrapsf ,00010000) +gen_FTRAPcc(ftrapst ,00011111) +gen_FTRAPcc(ftrapseq ,00010001) +gen_FTRAPcc(ftrapsne ,00011110) // // fsgldiv (6888X, 68040)