1 files changed, 11 insertions, 11 deletions
diff --git a/tests/drivers/float_backends_test.py b/tests/drivers/float_backends_test.py
index 2cb9473..cdcf48b 100644
--- a/tests/drivers/float_backends_test.py
+++ b/tests/drivers/float_backends_test.py
@@ -5,19 +5,19 @@ import subprocess
 
 root = pathlib.Path(__file__).resolve().parents[2]
 commands = [['bin/zy'], ['bin/zym'], ['node', 'src/js/tinyvm.js']]
-sources = [(root / 'tests/programs/float.zc').read_text(), '''fn render(bits, precision, mode) { asm { bits @ precision @ mode @ #1236 } return 0; }
+sources = [(root / 'tests/programs/float.zc').read_text(), '''include rt; fn render(bits, precision, mode) { asm { bits @ precision @ mode @ #1236 } return 0; }
 fn convert(bits) { return asm { bits @ #1218 }; }
 fn main() {
- [4]f32 values;
+ f32[4] values;
  values[0] = 1.5; values[1] = -2.25; values[2] = 1e-45; values[3] = 1e40;
- put_n(values[0] == 1.5); put_c(32); put_n(values[1] == -2.25); put_c(32);
- put_n(values[2] > 0.0); put_c(32); put_n(values[3] == 1.0 / 0.0); put_c(10);
- render(0.125, 2, 1); put_c(32); render(-0.125, 2, 1); put_c(32);
- render(1e30, 6, 1); put_c(32); render(1.7976931348623157e308, 6, 1); put_c(10);
- render(0.1, 0, 0); put_c(32); render(1e-5, 0, 0); put_c(32); render(1e16, 0, 0); put_c(10);
- render(9.999, 3, 2); put_c(32); render(5e-324, 3, 2); put_c(32); render(0, 3, 2); put_c(10);
- let negative_zero = 1 << 63; render(negative_zero, 6, 1); put_c(32); render(negative_zero, 0, 0); put_c(10);
- put_n(convert(0.0 / 0.0)); put_c(32); put_n(convert(1.0 / 0.0)); put_c(32); put_n(convert(-1.0 / 0.0)); put_c(10);
+ rt.put_n(values[0] == 1.5); rt.put_c(32); rt.put_n(values[1] == -2.25); rt.put_c(32);
+ rt.put_n(values[2] > 0.0); rt.put_c(32); rt.put_n(values[3] == 1.0 / 0.0); rt.put_c(10);
+ render(0.125, 2, 1); rt.put_c(32); render(-0.125, 2, 1); rt.put_c(32);
+ render(1e30, 6, 1); rt.put_c(32); render(1.7976931348623157e308, 6, 1); rt.put_c(10);
+ render(0.1, 0, 0); rt.put_c(32); render(1e-5, 0, 0); rt.put_c(32); render(1e16, 0, 0); rt.put_c(10);
+ render(9.999, 3, 2); rt.put_c(32); render(5e-324, 3, 2); rt.put_c(32); render(0, 3, 2); rt.put_c(10);
+ let negative_zero = 1 << 63; render(negative_zero, 6, 1); rt.put_c(32); render(negative_zero, 0, 0); rt.put_c(10);
+ rt.put_n(convert(0.0 / 0.0)); rt.put_c(32); rt.put_n(convert(1.0 / 0.0)); rt.put_c(32); rt.put_n(convert(-1.0 / 0.0)); rt.put_c(10);
  return 0;
 }
 ''']
@@ -40,7 +40,7 @@ for i, source in enumerate(sources):
 
 # an exponent after a long fractional spelling must reach the parser intact.
 literal = '1.' + '0' * 300 + 'e1'
-source = f'fn main() {{ put_n(({literal} as word) == 0x4024000000000000); put_c(10); return 0; }}\n'
+source = f'include rt; fn main() {{ rt.put_n(({literal} as word) == 0x4024000000000000); rt.put_c(10); return 0; }}\n'
 for command in commands:
     result = subprocess.run(command, input=source, text=True, capture_output=True, timeout=15)
     assert result.returncode == 0 and result.stdout == '1\n', (command, result.stdout, result.stderr)