d6
/
uxn
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

(uxnasm) Removed unnecessary masking

This commit is contained in:
Devine Lu Linvega 2024-03-26 21:11:31 -07:00
parent c64fe94038
commit 2f3eb460d6
1 changed files with 5 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
src/uxnasm.c
View File

@ -276,7 +276,7 @@ writebyte(Uint8 b)
static int static int
writeshort(Uint16 s) writeshort(Uint16 s)
{ {
return writebyte(s >> 8) && writebyte(s & 0xff); return writebyte(s >> 8) && writebyte(s);
} }
static int static int
@ -399,7 +399,7 @@ resolve(void)
case '.': case '.':
if(!(l = findlabel(r->name))) if(!(l = findlabel(r->name)))
return error_top("Unknown zero-page reference", r->name); return error_top("Unknown zero-page reference", r->name);
*rom = l->addr & 0xff; *rom = l->addr;
l->refs++; l->refs++;
break; break;
case ':': case ':':
@ -407,7 +407,7 @@ resolve(void)
case ';': case ';':
if(!(l = findlabel(r->name))) if(!(l = findlabel(r->name)))
return error_top("Unknown absolute reference", r->name); return error_top("Unknown absolute reference", r->name);
*rom++ = l->addr >> 0x8, *rom = l->addr & 0xff; *rom++ = l->addr >> 8, *rom = l->addr;
l->refs++; l->refs++;
break; break;
case '?': case '?':
@ -416,7 +416,7 @@ resolve(void)
if(!(l = findlabel(r->name))) if(!(l = findlabel(r->name)))
return error_top("Unknown subroutine reference", r->name); return error_top("Unknown subroutine reference", r->name);
a = l->addr - r->addr - 2; a = l->addr - r->addr - 2;
*rom++ = a >> 0x8, *rom = a & 0xff; *rom++ = a >> 8, *rom = a;
l->refs++; l->refs++;
break; break;
} }
@ -451,7 +451,7 @@ writesym(char *filename)
fp = fopen(scat(scpy(filename, symdst, slen(filename) + 1), ".sym"), "w"); fp = fopen(scat(scpy(filename, symdst, slen(filename) + 1), ".sym"), "w");
if(fp != NULL) { if(fp != NULL) {
for(i = 0; i < p.label_len; i++) { for(i = 0; i < p.label_len; i++) {
Uint8 hb = p.labels[i].addr >> 8, lb = p.labels[i].addr & 0xff; Uint8 hb = p.labels[i].addr >> 8, lb = p.labels[i].addr;
fwrite(&hb, 1, 1, fp); fwrite(&hb, 1, 1, fp);
fwrite(&lb, 1, 1, fp); fwrite(&lb, 1, 1, fp);
fwrite(p.labels[i].name, slen(p.labels[i].name) + 1, 1, fp); fwrite(p.labels[i].name, slen(p.labels[i].name) + 1, 1, fp);