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undar-lang
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add hello-bf

This commit is contained in:
zongor 2026-07-04 21:26:30 -07:00
parent ac1278de64
commit ed933356d2
2 changed files with 3 additions and 4 deletions
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2
arch/linux/main.c
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@ -40,7 +40,7 @@ print_help()
"output, currently Uxn tal code and Reality Engine rom.\n\n"); "output, currently Uxn tal code and Reality Engine rom.\n\n");
} }
#define MEM_SIZE (1 << 16) #define MEM_SIZE (1 << 18)
int int
main(int argc, char **argv) main(int argc, char **argv)

5
bmin.ul → test/hello-bf.ul
View File

@ -1,4 +1,5 @@
str code = "++++++++[>++++[>++>+++>+++>+<<<<-]>+>+>->>+[<]<-]>>.>---.+++++++..+++.>>.<-.<.+++.------.--------.>>+.>++."; str code = "+++++++++++[>++++++>+++++++++>++++++++>++++>+++>+<<<<<<-]>+++
+++.>++.+++++++..+++.>>.>-.<<-.<.+++.------.--------.>>>+.>-.";
byte[10000] memory; byte[10000] memory;
nat mp = 0; // memory pointer nat mp = 0; // memory pointer
@ -14,10 +15,8 @@ while (ip < code.length) {
} else if (code[ip] == '-') { } else if (code[ip] == '-') {
memory[mp] = memory[mp] - 1; memory[mp] = memory[mp] - 1;
} else if (code[ip] == '.') { } else if (code[ip] == '.') {
// console.write = memory[mp];
write = memory[mp]; write = memory[mp];
} else if (code[ip] == ',') { } else if (code[ip] == ',') {
// memory[mp] = console.read;
memory[mp] = read; memory[mp] = read;
} else if (code[ip] == '[') { } else if (code[ip] == '[') {
if(!memory[mp]) { if(!memory[mp]) {