... | ... |
@@ -114,10 +114,12 @@ system_init(Uxn *u, Uint8 *ram, char *rom) |
114 | 114 |
void |
115 | 115 |
system_deo(Uxn *u, Uint8 *d, Uint8 port) |
116 | 116 |
{ |
117 |
+ Uint8 *ram; |
|
118 |
+ Uint16 addr; |
|
117 | 119 |
switch(port) { |
118 | 120 |
case 0x3: |
119 |
- Uint8 *ram = u->ram; |
|
120 |
- Uint16 addr = PEEK2(d + 2); |
|
121 |
+ ram = u->ram; |
|
122 |
+ addr = PEEK2(d + 2); |
|
121 | 123 |
if(ram[addr] == 0x1) { |
122 | 124 |
Uint16 i, length = PEEK2(ram + addr + 1); |
123 | 125 |
Uint16 a_page = PEEK2(ram + addr + 1 + 2), a_addr = PEEK2(ram + addr + 1 + 4); |
... | ... |
@@ -46,7 +46,7 @@ uxn_eval(Uxn *u, Uint16 pc) |
46 | 46 |
switch(!(ins & 0x1f) ? (0 - (ins >> 5)) & 0xff : ins & 0x3f) { |
47 | 47 |
/* IMM */ |
48 | 48 |
case 0x00: /* BRK */ return 1; |
49 |
- case 0xff: /* JCI */ if(!s->dat[--s->ptr]) { pc += 2; break; } |
|
49 |
+ case 0xff: /* JCI */ if(!s->dat[--s->ptr]) { pc += 2; break; } /* else fallthrough */ |
|
50 | 50 |
case 0xfe: /* JMI */ pc += PEEK2(ram + pc) + 2; break; |
51 | 51 |
case 0xfd: /* JSI */ SET(0, 2) PUT2(pc + 2) pc += PEEK2(ram + pc) + 2; break; |
52 | 52 |
case 0xfc: /* LITr */ case 0xfa: SET(0, 1) PUT1(ram[pc++]) break; |