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Moved opcodes side-by-side

Devine Lu Linvega authored on 12/03/2023 22:16:10
Showing 1 changed files
src/uxn.c
History View file @ 43ce262
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@@ -59,68 +59,37 @@ uxn_eval(Uxn *u, Uint16 pc)
59 59 
 			case 0xfa: /* LITr  */ PUSH(s, u->ram[pc++]) break;
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 			case 0xf9: /* LIT2r */ PUSH2(s, PEEK16(u->ram + pc)) pc += 2; break;
61 61 
 			/* ALU */
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-			case 0x21: /* INC2 */ t=T2;           SET(2, 0) PUT2(0, t + 1) break;
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-			case 0x01: /* INC  */ t=T;            SET(1, 0) PUT(0, t + 1); break;
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-			case 0x22: /* POP2 */                 SET(2,-2) break;
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-			case 0x02: /* POP  */                 SET(1,-1) break;
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-			case 0x23: /* NIP2 */ t=T2;           SET(2,-2) PUT2(0, t) break;
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-			case 0x03: /* NIP  */ t=T;            SET(1,-1) PUT(0, t) break;
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-			case 0x24: /* SWP2 */ t=T2;n=N2;      SET(4, 0) PUT2(2, t) PUT2(0, n) break;
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-			case 0x04: /* SWP  */ t=T;n=N;        SET(2, 0) PUT(0, n) PUT(1, t) break;
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-			case 0x25: /* ROT2 */ t=T2;n=N2;l=L2; SET(6, 0) PUT2(0, l) PUT2(2, t) PUT2(4, n) break;
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-			case 0x05: /* ROT  */ t=T;n=N;l=L;    SET(3, 0) PUT(0, l) PUT(1, t) PUT(2, n) break;
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-			case 0x26: /* DUP2 */ t=T2;           SET(2, 2) PUT2(0, t) PUT2(2, t) break;
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-			case 0x06: /* DUP  */ t=T;            SET(1, 1) PUT(0, t) PUT(1, t) break;
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-			case 0x27: /* OVR2 */ t=T2;n=N2;      SET(4, 2) PUT2(0, n) PUT2(2, t) PUT2(4, n) break;
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-			case 0x07: /* OVR  */ t=T;n=N;        SET(2, 1) PUT(0, n) PUT(1, t) PUT(2, n) break;
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-			case 0x28: /* EQU2 */ t=T2;n=N2;      SET(4,-3) PUT(0, n == t) break;
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-			case 0x08: /* EQU  */ t=T;n=N;        SET(2,-1) PUT(0, n == t) break;
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-			case 0x29: /* NEQ2 */ t=T2;n=N2;      SET(4,-3) PUT(0, n != t) break;
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-			case 0x09: /* NEQ  */ t=T;n=N;        SET(2,-1) PUT(0, n != t) break;
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-			case 0x2a: /* GTH2 */ t=T2;n=N2;      SET(4,-3) PUT(0, n > t) break;
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-			case 0x0a: /* GTH  */ t=T;n=N;        SET(2,-1) PUT(0, n > t) break;
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-			case 0x2b: /* LTH2 */ t=T2;n=N2;      SET(4,-3) PUT(0, n < t) break;
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-			case 0x0b: /* LTH  */ t=T;n=N;        SET(2,-1) PUT(0, n < t) break;
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-			case 0x2c: /* JMP2 */ t=T2;           SET(2,-2) pc = t; break;
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-			case 0x0c: /* JMP  */ t=T;            SET(1,-1) pc += (Sint8)t; break;
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-			case 0x2d: /* JCN2 */ t=T2;n=L;       SET(3,-3) if(n) pc = t; break;
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-			case 0x0d: /* JCN  */ t=T;n=N;        SET(2,-2) pc += !!n * (Sint8)t; break;
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-			case 0x2e: /* JSR2 */ t=T2;           SET(2,-2) PUSH2(u->rst, pc) pc = t; break;
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-			case 0x0e: /* JSR  */ t=T;            SET(1,-1) PUSH2(u->rst, pc) pc += (Sint8)t; break;
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-			case 0x2f: /* STH2 */ t=T2;           SET(2,-2) PUSH2((ins & 0x40 ? u->wst : u->rst), t) break;
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-			case 0x0f: /* STH  */ t=T;            SET(1,-1) PUSH((ins & 0x40 ? u->wst : u->rst), t) break;
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-			case 0x30: /* LDZ2 */ t=T;            SET(1, 1) PUT2(0, PEEK16(u->ram + t)) break;
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-			case 0x10: /* LDZ  */ t=T;            SET(1, 0) PUT(0, u->ram[t]) break;
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-			case 0x31: /* STZ2 */ t=T;n=H2;       SET(3,-3) POKE16(u->ram + t, n) break;
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-			case 0x11: /* STZ  */ t=T;n=N;        SET(2,-2) u->ram[t] = n; break;
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-			case 0x32: /* LDR2 */ t=T;            SET(1, 1) PUT2(0, PEEK16(u->ram + pc + (Sint8)t)) break;
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-			case 0x12: /* LDR  */ t=T;            SET(1, 0) PUT(0, u->ram[pc + (Sint8)t]) break;
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-			case 0x33: /* STR2 */ t=T;n=H2;       SET(3,-3) POKE16(u->ram + pc + (Sint8)t, n) break;
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-			case 0x13: /* STR  */ t=T;n=N;        SET(2,-2) u->ram[pc + (Sint8)t] = n; break;
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-			case 0x34: /* LDA2 */ t=T2;           SET(2, 0) PUT2(0, PEEK16(u->ram + t)) break;
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-			case 0x14: /* LDA  */ t=T2;           SET(2,-1) PUT(0, u->ram[t]) break;
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-			case 0x35: /* STA2 */ t=T2;n=N2;      SET(4,-4) POKE16(u->ram + t, n) break;
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-			case 0x15: /* STA  */ t=T2;n=L;       SET(3,-3) u->ram[t] = n; break;
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-			case 0x36: /* DEI2 */ t=T;            SET(1, 1) DEI(1, t) DEI(0, t + 1) break;
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-			case 0x16: /* DEI  */ t=T;            SET(1, 0) DEI(0, t) break;
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-			case 0x37: /* DEO2 */ t=T;n=N;l=L;    SET(3,-3) DEO(t, l) DEO(t + 1, n) break;
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-			case 0x17: /* DEO  */ t=T;n=N;        SET(2,-2) DEO(t, n) break;
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-			case 0x38: /* ADD2 */ t=T2;n=N2;      SET(4,-2) PUT2(0, n + t) break;
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-			case 0x18: /* ADD  */ t=T;n=N;        SET(2,-1) PUT(0, n + t) break;
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-			case 0x39: /* SUB2 */ t=T2;n=N2;      SET(4,-2) PUT2(0, n - t) break;
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-			case 0x19: /* SUB  */ t=T;n=N;        SET(2,-1) PUT(0, n - t) break;
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-			case 0x3a: /* MUL2 */ t=T2;n=N2;      SET(4,-2) PUT2(0, n * t) break;
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-			case 0x1a: /* MUL  */ t=T;n=N;        SET(2,-1) PUT(0, n * t) break;
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-			case 0x3b: /* DIV2 */ t=T2;n=N2;      SET(4,-2) PUT2(0, n / t) break;
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-			case 0x1b: /* DIV  */ t=T;n=N;        SET(2,-1) PUT(0, n / t) break;
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-			case 0x3c: /* AND2 */ t=T2;n=N2;      SET(4,-2) PUT2(0, n & t) break;
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-			case 0x1c: /* AND  */ t=T;n=N;        SET(2,-1) PUT(0, n & t) break;
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-			case 0x3d: /* ORA2 */ t=T2;n=N2;      SET(4,-2) PUT2(0, n | t) break;
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-			case 0x1d: /* ORA  */ t=T;n=N;        SET(2,-1) PUT(0, n | t) break;
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-			case 0x3e: /* EOR2 */ t=T2;n=N2;      SET(4,-2) PUT2(0, n ^ t) break;
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-			case 0x1e: /* EOR  */ t=T;n=N;        SET(2,-1) PUT(0, n ^ t) break;
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-			case 0x3f: /* SFT2 */ t=T;n=H2;       SET(3,-1) PUT2(0, n >> (t & 0x0f) << (t >> 4)) break;
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-			case 0x1f: /* SFT  */ t=T;n=N;        SET(2,-1) PUT(0, n >> (t & 0x0f) << (t >> 4)) break;
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+			case 0x01: /* INC  */ t=T;         SET(1, 0) PUT(0, t + 1) break;                           case 0x21: t=T2;           SET(2, 0) PUT2(0, t + 1) break;
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+			case 0x02: /* POP  */              SET(1,-1) break;                                         case 0x22:                 SET(2,-2) break;
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+			case 0x03: /* NIP  */ t=T;         SET(1,-1) PUT(0, t) break;                               case 0x23: t=T2;           SET(2,-2) PUT2(0, t) break;
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+			case 0x04: /* SWP  */ t=T;n=N;     SET(2, 0) PUT(0, n) PUT(1, t) break;                     case 0x24: t=T2;n=N2;      SET(4, 0) PUT2(2, t) PUT2(0, n) break;
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+			case 0x05: /* ROT  */ t=T;n=N;l=L; SET(3, 0) PUT(0, l) PUT(1, t) PUT(2, n) break;           case 0x25: t=T2;n=N2;l=L2; SET(6, 0) PUT2(0, l) PUT2(2, t) PUT2(4, n) break;
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+			case 0x06: /* DUP  */ t=T;         SET(1, 1) PUT(0, t) PUT(1, t) break;                     case 0x26: t=T2;           SET(2, 2) PUT2(0, t) PUT2(2, t) break;
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+			case 0x07: /* OVR  */ t=T;n=N;     SET(2, 1) PUT(0, n) PUT(1, t) PUT(2, n) break;           case 0x27: t=T2;n=N2;      SET(4, 2) PUT2(0, n) PUT2(2, t) PUT2(4, n) break;
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+			case 0x08: /* EQU  */ t=T;n=N;     SET(2,-1) PUT(0, n == t) break;                          case 0x28: t=T2;n=N2;      SET(4,-3) PUT(0, n == t) break;
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+			case 0x09: /* NEQ  */ t=T;n=N;     SET(2,-1) PUT(0, n != t) break;                          case 0x29: t=T2;n=N2;      SET(4,-3) PUT(0, n != t) break;
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+			case 0x0a: /* GTH  */ t=T;n=N;     SET(2,-1) PUT(0, n > t) break;                           case 0x2a: t=T2;n=N2;      SET(4,-3) PUT(0, n > t) break;
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+			case 0x0b: /* LTH  */ t=T;n=N;     SET(2,-1) PUT(0, n < t) break;                           case 0x2b: t=T2;n=N2;      SET(4,-3) PUT(0, n < t) break;
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+			case 0x0c: /* JMP  */ t=T;         SET(1,-1) pc += (Sint8)t; break;                         case 0x2c: t=T2;           SET(2,-2) pc = t; break;
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+			case 0x0d: /* JCN  */ t=T;n=N;     SET(2,-2) pc += !!n * (Sint8)t; break;                   case 0x2d: t=T2;n=L;       SET(3,-3) if(n) pc = t; break;
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+			case 0x0e: /* JSR  */ t=T;         SET(1,-1) PUSH2(u->rst, pc) pc += (Sint8)t; break;       case 0x2e: t=T2;           SET(2,-2) PUSH2(u->rst, pc) pc = t; break;
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+			case 0x0f: /* STH  */ t=T;         SET(1,-1) PUSH((ins & 0x40 ? u->wst : u->rst), t) break; case 0x2f: t=T2;           SET(2,-2) PUSH2((ins & 0x40 ? u->wst : u->rst), t) break;
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+			case 0x10: /* LDZ  */ t=T;         SET(1, 0) PUT(0, u->ram[t]) break;                       case 0x30: t=T;            SET(1, 1) PUT2(0, PEEK16(u->ram + t)) break;
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+			case 0x11: /* STZ  */ t=T;n=N;     SET(2,-2) u->ram[t] = n; break;                          case 0x31: t=T;n=H2;       SET(3,-3) POKE16(u->ram + t, n) break;
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+			case 0x12: /* LDR  */ t=T;         SET(1, 0) PUT(0, u->ram[pc + (Sint8)t]) break;           case 0x32: t=T;            SET(1, 1) PUT2(0, PEEK16(u->ram + pc + (Sint8)t)) break;
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+			case 0x13: /* STR  */ t=T;n=N;     SET(2,-2) u->ram[pc + (Sint8)t] = n; break;              case 0x33: t=T;n=H2;       SET(3,-3) POKE16(u->ram + pc + (Sint8)t, n) break;
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+			case 0x14: /* LDA  */ t=T2;        SET(2,-1) PUT(0, u->ram[t]) break;                       case 0x34: t=T2;           SET(2, 0) PUT2(0, PEEK16(u->ram + t)) break;
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+			case 0x15: /* STA  */ t=T2;n=L;    SET(3,-3) u->ram[t] = n; break;                          case 0x35: t=T2;n=N2;      SET(4,-4) POKE16(u->ram + t, n) break;
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+			case 0x16: /* DEI  */ t=T;         SET(1, 0) DEI(0, t) break;                               case 0x36: t=T;            SET(1, 1) DEI(1, t) DEI(0, t + 1) break;
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+			case 0x17: /* DEO  */ t=T;n=N;     SET(2,-2) DEO(t, n) break;                               case 0x37: t=T;n=N;l=L;    SET(3,-3) DEO(t, l) DEO(t + 1, n) break;
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+			case 0x18: /* ADD  */ t=T;n=N;     SET(2,-1) PUT(0, n + t) break;                           case 0x38: t=T2;n=N2;      SET(4,-2) PUT2(0, n + t) break;
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+			case 0x19: /* SUB  */ t=T;n=N;     SET(2,-1) PUT(0, n - t) break;                           case 0x39: t=T2;n=N2;      SET(4,-2) PUT2(0, n - t) break;
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+			case 0x1a: /* MUL  */ t=T;n=N;     SET(2,-1) PUT(0, n * t) break;                           case 0x3a: t=T2;n=N2;      SET(4,-2) PUT2(0, n * t) break;
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+			case 0x1b: /* DIV  */ t=T;n=N;     SET(2,-1) PUT(0, n / t) break;                           case 0x3b: t=T2;n=N2;      SET(4,-2) PUT2(0, n / t) break;
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+			case 0x1c: /* AND  */ t=T;n=N;     SET(2,-1) PUT(0, n & t) break;                           case 0x3c: t=T2;n=N2;      SET(4,-2) PUT2(0, n & t) break;
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+			case 0x1d: /* ORA  */ t=T;n=N;     SET(2,-1) PUT(0, n | t) break;                           case 0x3d: t=T2;n=N2;      SET(4,-2) PUT2(0, n | t) break;
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+			case 0x1e: /* EOR  */ t=T;n=N;     SET(2,-1) PUT(0, n ^ t) break;                           case 0x3e: t=T2;n=N2;      SET(4,-2) PUT2(0, n ^ t) break;
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+			case 0x1f: /* SFT  */ t=T;n=N;     SET(2,-1) PUT(0, n >> (t & 0x0f) << (t >> 4)) break;     case 0x3f: t=T;n=H2;       SET(3,-1) PUT2(0, n >> (t & 0x0f) << (t >> 4)) break;
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 		}
125 94 
 	}
126 95 
 }