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namespace;
include rt;
fn sp() { rt.put_c(32); return 0; }
fn litw(v) { return v + v + 1; }
fn f() { rt.put_c('A'); return 0; }
fn sumbytes(n) {
let buf[64], i = 0, s = 0, b;
while (i < 64) { buf[i] = i * 0x0101010101010101; i++; }
b = rt.addr_b(buf);
i = 0;
while (i < n) { s = s + rt.ld8(b + (i & 511)); i++; }
return s;
}
fn main() {
let buf[3], b;
buf[0] = 0; buf[1] = 0; buf[2] = 0;
b = rt.addr_b(buf);
rt.st8(b, 0x11);
rt.st8(b + 1, 0x22);
rt.st8(b + 7, 0x7f);
rt.st16(b + 7, 0xabcd);
rt.st32(b + 10, 0x01020304);
rt.put_n(rt.ld8(b)); sp();
rt.put_n(rt.ld8(b + 1)); sp();
rt.put_n(rt.ld16(b + 7)); sp();
rt.put_n(rt.ld32(b + 10)); sp();
rt.put_n(rt.addr_w(b) == buf); sp();
rt.put_n(rt.ld8(b + 7)); sp();
rt.put_n(rt.ld8(b + 8)); sp();
rt.put_n(buf[0]); sp();
rt.put_n(buf[1]); sp();
rt.st8(0 - 1, 99);
rt.put_n(rt.ld8(0 - 1)); sp();
rt.put_n(rt.ld16(rt.addr_b(rt.MW) - 1)); sp();
rt.put_n(sumbytes(1000));
rt.put_c(10);
let p = f;
f();
while (*p != litw('A')) p++;
rt.st8(rt.addr_b(p), litw('B') & 255);
f();
rt.st8(rt.addr_b(p), litw('C') & 255);
f();
rt.put_c(10);
return 0;
}
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