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(uxnasm) Housekeeping

This commit is contained in:
Devine Lu Linvega 2024-03-25 15:27:45 -07:00
parent acf79df9d5
commit bdf45bbdaa
1 changed files with 9 additions and 18 deletions
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27
src/uxnasm.c
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@ -37,7 +37,7 @@ typedef struct {
Uint8 data[LENGTH];
Uint8 lambda_stack[0x100], lambda_ptr, lambda_len;
Uint16 ptr, length, label_len, macro_len, refs_len;
char scope[0x40], lambda_name[0x05], *location, *entry;
char scope[0x40], lambda_name[0x05], *location;
Label labels[0x400];
Macro macros[0x100];
Reference refs[0x1000];
@ -504,23 +504,14 @@ int
main(int argc, char *argv[])
{
FILE *src, *dst;
if(argc == 1)
return error_top("usage", "uxnasm [-v] input.tal output.rom");
if(argv[1][0] == '-' && argv[1][1] == 'v')
return !fprintf(stdout, "Uxnasm - Uxntal Assembler, 25 Mar 2024.\n");
if(!(src = fopen(setlocation(argv[1]), "r")))
return !error_top("Invalid input", argv[1]);
p.entry = argv[1];
if(!assemble(src))
return !error_top("Assembly", "Failed to assemble rom.");
if(!(dst = fopen(argv[2], "wb")))
return !error_top("Invalid Output", argv[2]);
if(p.length <= TRIM)
return !error_top("Assembly", "Output rom is empty.");
if(argc == 1) return error_top("usage", "uxnasm [-v] input.tal output.rom");
if(scmp(argv[1], "-v", 2)) return !fprintf(stdout, "Uxnasm - Uxntal Assembler, 25 Mar 2024.\n");
if(!(src = fopen(setlocation(argv[1]), "r"))) return !error_top("Invalid input", argv[1]);
if(!assemble(src)) return !error_top("Assembly", "Failed to assemble rom.");
if(!(dst = fopen(argv[2], "wb"))) return !error_top("Invalid Output", argv[2]);
if(p.length <= TRIM) return !error_top("Assembly", "Output rom is empty.");
review(argv[2]);
fwrite(p.data + TRIM, p.length - TRIM, 1, dst);
if(!scmp(argv[2], "-", 2)) {
review(argv[2]);
writesym(argv[2]);
}
writesym(argv[2]);
return 0;
}