code wiki / _hdl_build / _f64_gate_authored.nx

_f64_gate_authored.nx

buildroot/runtime/_hdl_build/_f64_gate_authored.nx

3531 B104 linesdepth 4pulls 7 transitivereach 0 importersview sourcekind tooltopic f64
docsdependenciesstructsconstsfunctions

about

_f64_gate_authored.nx -- ME0 gate: nx_f64 family vs hardware-IEEE oracle. Re-runnable evidence gate (evidence-driven-live-grading law): 1217 KAT vectors generated by _f64_oracle_gen.py from THIS machine's IEEE 754 hardware doubles -> _f64_kat_vectors.nx. Every nx_f64 op must reproduce the oracle bit pattern EXACTLY (no ULP tolerance: binary64 add/sub/mul/div/sqrt/cvt are correctly-rounded operations, so the only passing grade is bit-identical). Verdict markers (judge output, never $?): F64-BAD i=<n> op=<k> a=<hex> b=<hex> exp=<hex> got=<hex> per miss F64-KAT total=<n> ok=<n> bad=<n> F64-GATE verdict=GREEN|RED Exit code = capped bad count (visible in nx_sov_build_run's run-exit).

dependencies 6 imports · 0 importers

nx_syscalls.nx nx_f64.nx nx_f64_div.nx nx_f64_sqrt.nx nx_f64_cvt.nx _f64_kat_vectors.nx _f64_gate_authored.nx

imports: nx_syscalls.nxnx_f64.nxnx_f64_div.nxnx_f64_sqrt.nxnx_f64_cvt.nx_f64_kat_vectors.nx

imported by: nobody (leaf or entry point)

call flow from main pre-order; caps 40 nodes / depth 6 declared; ↻ = already shown

main sys_mmap f64_kat_fill_all f64_kat_fill_0 f64_kat_fill_1 f64_kat_fill_2 f64_kat_fill_3 f64_kat_fill_4 f64_kat_fill_5 f64_kat_fill_6 f64_kat_fill_7 f64_kat_fill_8 f64_kat_fill_9 f64_kat_fill_10 f64_kat_fill_11 f64_kat_fill_12 f64_kat_fill_13 f64_kat_fill_14 f64_kat_fill_15 nx_f64_add nx_f64_classify nx_f64_exp_field nx_f64_mant_field nx_f64_sign nx_f64_mant_field ↻ nx_f64_exp_field ↻ _f64_round_pack nx_f64_sub nx_f64_add ↻ nx_f64_neg nx_f64_mul nx_f64_classify ↻ nx_f64_sign ↻ nx_f64_mant_field ↻ nx_f64_exp_field ↻ _f64_round_pack ↻ nx_f64_div nx_f64_classify ↻ nx_f64_sign ↻ nx_f64_mant_field ↻

structs

none

consts

none

functions

23func f6g_puts(s: *u8) -> i64 { var n: i64 = 0; while s[n] != (0 as u8) { n = n + 1 } sys_write(1, s, n); return 0 }
called by 1: main calls 1: sys_write
25func f6g_putn(v: i64) -> i64
called by 1: main calls 2: sys_mmapsys_write
40func f6g_puthex(v: i64) -> i64
called by 1: main calls 2: sys_mmapsys_write
52func main() -> i64
calls 14: sys_mmapf64_kat_fill_allnx_f64_addnx_f64_subnx_f64_mulnx_f64_div+8