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(uxn.c) Aligned macros

This commit is contained in:
neauoire 2023-08-09 16:18:35 -07:00
parent 1bd67977fb
commit 23203381a7
3 changed files with 32 additions and 32 deletions
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60
src/uxn.c
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@ -28,7 +28,7 @@ WITH REGARD TO THIS SOFTWARE.
#define HALT(c) { return emu_halt(u, ins, c, pc - 1); }
#define FLIP { s = ins & 0x40 ? &u->wst : &u->rst; }
#define SET(x, y) { if(x > s->ptr) HALT(1) tmp = (x & k) + y + s->ptr; if(tmp > 254) HALT(2) s->ptr = tmp; sp = s->dat + tmp - 1; }
#define PUT(o, v) { *(sp - o) = v; }
#define PUT1(o, v) { *(sp - o) = v; }
#define PUT2(o, v) { tmp = (v); POKE2(sp - 1 - o, tmp); }
int
@ -50,70 +50,70 @@ uxn_eval(Uxn *u, Uint16 pc)
case 0xff: /* JCI */ if(!s->dat[--s->ptr]) { pc += 2; break; }
case 0xfe: /* JMI */ pc += PEEK2(ram + pc) + 2; break;
case 0xfd: /* JSI */ SET(0, 2) PUT2(0, pc + 2) pc += PEEK2(ram + pc) + 2; break;
case 0xfc: /* LITr */ case 0xfa: SET(0, 1) PUT(0, ram[pc++]) break;
case 0xfc: /* LITr */ case 0xfa: SET(0, 1) PUT1(0, ram[pc++]) break;
case 0xfb: /* LIT2r*/ case 0xf9: SET(0, 2) PUT2(0, PEEK2(ram + pc)) pc += 2; break;
/* ALU */
case 0x01: /* INC */ t=T; SET(1, 0) PUT(0, t + 1) break;
case 0x01: /* INC */ t=T; SET(1, 0) PUT1(0, t + 1) break;
case 0x21: /* INC2 */ t=T2; SET(2, 0) PUT2(0, t + 1) break;
case 0x02: /* POP */ SET(1,-1) break;
case 0x22: /* POP2 */ SET(2,-2) break;
case 0x03: /* NIP */ t=T; SET(2,-1) PUT(0, t) break;
case 0x03: /* NIP */ t=T; SET(2,-1) PUT1(0, t) break;
case 0x23: /* NIP2 */ t=T2; SET(4,-2) PUT2(0, t) break;
case 0x04: /* SWP */ t=T;n=N; SET(2, 0) PUT(0, n) PUT(1, t) break;
case 0x04: /* SWP */ t=T;n=N; SET(2, 0) PUT1(0, n) PUT1(1, t) break;
case 0x24: /* SWP2 */ t=T2;n=N2; SET(4, 0) PUT2(0, n) PUT2(2, t) break;
case 0x05: /* ROT */ t=T;n=N;l=L; SET(3, 0) PUT(0, l) PUT(1, t) PUT(2, n) break;
case 0x05: /* ROT */ t=T;n=N;l=L; SET(3, 0) PUT1(0, l) PUT1(1, t) PUT1(2, n) break;
case 0x25: /* ROT2 */ t=T2;n=N2;l=L2; SET(6, 0) PUT2(0, l) PUT2(2, t) PUT2(4, n) break;
case 0x06: /* DUP */ t=T; SET(1, 1) PUT(0, t) PUT(1, t) break;
case 0x06: /* DUP */ t=T; SET(1, 1) PUT1(0, t) PUT1(1, t) break;
case 0x26: /* DUP2 */ t=T2; SET(2, 2) PUT2(0, t) PUT2(2, t) break;
case 0x07: /* OVR */ t=T;n=N; SET(2, 1) PUT(0, n) PUT(1, t) PUT(2, n) break;
case 0x07: /* OVR */ t=T;n=N; SET(2, 1) PUT1(0, n) PUT1(1, t) PUT1(2, n) break;
case 0x27: /* OVR2 */ t=T2;n=N2; SET(4, 2) PUT2(0, n) PUT2(2, t) PUT2(4, n) break;
case 0x08: /* EQU */ t=T;n=N; SET(2,-1) PUT(0, n == t) break;
case 0x28: /* EQU2 */ t=T2;n=N2; SET(4,-3) PUT(0, n == t) break;
case 0x09: /* NEQ */ t=T;n=N; SET(2,-1) PUT(0, n != t) break;
case 0x29: /* NEQ2 */ t=T2;n=N2; SET(4,-3) PUT(0, n != t) break;
case 0x0a: /* GTH */ t=T;n=N; SET(2,-1) PUT(0, n > t) break;
case 0x2a: /* GTH2 */ t=T2;n=N2; SET(4,-3) PUT(0, n > t) break;
case 0x0b: /* LTH */ t=T;n=N; SET(2,-1) PUT(0, n < t) break;
case 0x2b: /* LTH2 */ t=T2;n=N2; SET(4,-3) PUT(0, n < t) break;
case 0x08: /* EQU */ t=T;n=N; SET(2,-1) PUT1(0, n == t) break;
case 0x28: /* EQU2 */ t=T2;n=N2; SET(4,-3) PUT1(0, n == t) break;
case 0x09: /* NEQ */ t=T;n=N; SET(2,-1) PUT1(0, n != t) break;
case 0x29: /* NEQ2 */ t=T2;n=N2; SET(4,-3) PUT1(0, n != t) break;
case 0x0a: /* GTH */ t=T;n=N; SET(2,-1) PUT1(0, n > t) break;
case 0x2a: /* GTH2 */ t=T2;n=N2; SET(4,-3) PUT1(0, n > t) break;
case 0x0b: /* LTH */ t=T;n=N; SET(2,-1) PUT1(0, n < t) break;
case 0x2b: /* LTH2 */ t=T2;n=N2; SET(4,-3) PUT1(0, n < t) break;
case 0x0c: /* JMP */ t=T; SET(1,-1) pc += (Sint8)t; break;
case 0x2c: /* JMP2 */ t=T2; SET(2,-2) pc = t; break;
case 0x0d: /* JCN */ t=T;n=N; SET(2,-2) if(n) pc += (Sint8)t; break;
case 0x2d: /* JCN2 */ t=T2;n=L; SET(3,-3) if(n) pc = t; break;
case 0x0e: /* JSR */ t=T; SET(1,-1) FLIP SET(0,2) PUT2(0, pc) pc += (Sint8)t; break;
case 0x2e: /* JSR2 */ t=T2; SET(2,-2) FLIP SET(0,2) PUT2(0, pc) pc = t; break;
case 0x0f: /* STH */ t=T; SET(1,-1) FLIP SET(0,1) PUT(0, t) break;
case 0x0f: /* STH */ t=T; SET(1,-1) FLIP SET(0,1) PUT1(0, t) break;
case 0x2f: /* STH2 */ t=T2; SET(2,-2) FLIP SET(0,2) PUT2(0, t) break;
case 0x10: /* LDZ */ t=T; SET(1, 0) PUT(0, ram[t]) break;
case 0x10: /* LDZ */ t=T; SET(1, 0) PUT1(0, ram[t]) break;
case 0x30: /* LDZ2 */ t=T; SET(1, 1) PUT2(0, PEEK2(ram + t)) break;
case 0x11: /* STZ */ t=T;n=N; SET(2,-2) ram[t] = n; break;
case 0x31: /* STZ2 */ t=T;n=H2; SET(3,-3) POKE2(ram + t, n) break;
case 0x12: /* LDR */ t=T; SET(1, 0) PUT(0, ram[pc + (Sint8)t]) break;
case 0x12: /* LDR */ t=T; SET(1, 0) PUT1(0, ram[pc + (Sint8)t]) break;
case 0x32: /* LDR2 */ t=T; SET(1, 1) PUT2(0, PEEK2(ram + pc + (Sint8)t)) break;
case 0x13: /* STR */ t=T;n=N; SET(2,-2) ram[pc + (Sint8)t] = n; break;
case 0x33: /* STR2 */ t=T;n=H2; SET(3,-3) POKE2(ram + pc + (Sint8)t, n) break;
case 0x14: /* LDA */ t=T2; SET(2,-1) PUT(0, ram[t]) break;
case 0x14: /* LDA */ t=T2; SET(2,-1) PUT1(0, ram[t]) break;
case 0x34: /* LDA2 */ t=T2; SET(2, 0) PUT2(0, PEEK2(ram + t)) break;
case 0x15: /* STA */ t=T2;n=L; SET(3,-3) ram[t] = n; break;
case 0x35: /* STA2 */ t=T2;n=N2; SET(4,-4) POKE2(ram + t, n) break;
case 0x16: /* DEI */ t=T; SET(1, 0) PUT(0, DEI(t)) break;
case 0x36: /* DEI2 */ t=T; SET(1, 1) PUT(0, DEI(t + 1)) PUT(1, DEI(t)) break;
case 0x16: /* DEI */ t=T; SET(1, 0) PUT1(0, DEI(t)) break;
case 0x36: /* DEI2 */ t=T; SET(1, 1) PUT1(0, DEI(t + 1)) PUT1(1, DEI(t)) break;
case 0x17: /* DEO */ t=T;n=N; SET(2,-2) DEO(t, n) break;
case 0x37: /* DEO2 */ t=T;n=N;l=L; SET(3,-3) DEO(t, l) DEO((t + 1), n) break;
case 0x18: /* ADD */ t=T;n=N; SET(2,-1) PUT(0, n + t) break;
case 0x18: /* ADD */ t=T;n=N; SET(2,-1) PUT1(0, n + t) break;
case 0x38: /* ADD2 */ t=T2;n=N2; SET(4,-2) PUT2(0, n + t) break;
case 0x19: /* SUB */ t=T;n=N; SET(2,-1) PUT(0, n - t) break;
case 0x19: /* SUB */ t=T;n=N; SET(2,-1) PUT1(0, n - t) break;
case 0x39: /* SUB2 */ t=T2;n=N2; SET(4,-2) PUT2(0, n - t) break;
case 0x1a: /* MUL */ t=T;n=N; SET(2,-1) PUT(0, n * t) break;
case 0x1a: /* MUL */ t=T;n=N; SET(2,-1) PUT1(0, n * t) break;
case 0x3a: /* MUL2 */ t=T2;n=N2; SET(4,-2) PUT2(0, n * t) break;
case 0x1b: /* DIV */ t=T;n=N; SET(2,-1) if(!t) HALT(3) PUT(0, n / t) break;
case 0x1b: /* DIV */ t=T;n=N; SET(2,-1) if(!t) HALT(3) PUT1(0, n / t) break;
case 0x3b: /* DIV2 */ t=T2;n=N2; SET(4,-2) if(!t) HALT(3) PUT2(0, n / t) break;
case 0x1c: /* AND */ t=T;n=N; SET(2,-1) PUT(0, n & t) break;
case 0x1c: /* AND */ t=T;n=N; SET(2,-1) PUT1(0, n & t) break;
case 0x3c: /* AND2 */ t=T2;n=N2; SET(4,-2) PUT2(0, n & t) break;
case 0x1d: /* ORA */ t=T;n=N; SET(2,-1) PUT(0, n | t) break;
case 0x1d: /* ORA */ t=T;n=N; SET(2,-1) PUT1(0, n | t) break;
case 0x3d: /* ORA2 */ t=T2;n=N2; SET(4,-2) PUT2(0, n | t) break;
case 0x1e: /* EOR */ t=T;n=N; SET(2,-1) PUT(0, n ^ t) break;
case 0x1e: /* EOR */ t=T;n=N; SET(2,-1) PUT1(0, n ^ t) break;
case 0x3e: /* EOR2 */ t=T2;n=N2; SET(4,-2) PUT2(0, n ^ t) break;
case 0x1f: /* SFT */ t=T;n=N; SET(2,-1) PUT(0, n >> (t & 0xf) << (t >> 4)) break;
case 0x1f: /* SFT */ t=T;n=N; SET(2,-1) PUT1(0, n >> (t & 0xf) << (t >> 4)) break;
case 0x3f: /* SFT2 */ t=T;n=H2; SET(3,-1) PUT2(0, n >> (t & 0xf) << (t >> 4)) break;
}
}

2
src/uxncli.c
View File

@ -56,7 +56,7 @@ main(int argc, char **argv)
system_connect(0xc, DATETIME_VERSION, DATETIME_DEIMASK, DATETIME_DEOMASK);
/* Read flags */
if(argv[i][0] == '-' && argv[i][1] == 'v')
return system_version("Uxncli - Console Varvara Emulator", "8 Aug 2023");
return system_version("Uxncli - Console Varvara Emulator", "9 Aug 2023");
/* Continue.. */
if(!uxn_boot(&u, (Uint8 *)calloc(0x10000 * RAM_PAGES, sizeof(Uint8))))
return system_error("Boot", "Failed");

2
src/uxnemu.c
View File

@ -521,7 +521,7 @@ main(int argc, char **argv)
system_connect(0xc, DATETIME_VERSION, DATETIME_DEIMASK, DATETIME_DEOMASK);
/* Read flags */
if(argv[i][0] == '-' && argv[i][1] == 'v')
return system_version("Uxnemu - Graphical Varvara Emulator", "8 Aug 2023");
return system_version("Uxnemu - Graphical Varvara Emulator", "9 Aug 2023");
if(strcmp(argv[i], "-2x") == 0 || strcmp(argv[i], "-3x") == 0)
set_zoom(argv[i++][1] - '0', 0);
/* Continue.. */