code wiki / _hdl_build / nx_sincos_register.nx
nx_sincos_register.nx source
↩ module page · 40 lines · 2630 B
1// nx_sincos_register.nx -- registers the team-authored SINCOS rung via the Librarian.
2// ENGINEER evidence = team invariant test + live-oracle ULP gate re-run here.
3// license_tier: ORIGINAL
4import "nx_cap_register.nx"
5import "nx_capreg_librarian.nx"
6import "nx_syscalls.nx"
7
8func scr_run(path: *u8) -> i64 {
9 let pid: i64 = sys_fork()
10 if pid == 0 {
11 let dn: i64 = sys_openat_wr("/dev/null" as *u8, 0x1a4)
12 if dn >= 0 { sys_dup3(dn, 1, 0); sys_dup3(dn, 2, 0) }
13 let argv: *i64 = sys_mmap(32) as *i64; argv[0] = path as i64; argv[1] = 0
14 let envp: *i64 = sys_mmap(16) as *i64; envp[0] = 0
15 sys_execve(path, argv, envp); sys_exit(127)
16 }
17 let st: *i64 = sys_mmap(16) as *i64
18 sys_wait4(pid, st, 0)
19 return st[0]
20}
21
22func main() -> i64 {
23 var allok: i64 = 1
24 if scr_run("/tmp/_pe_f64sincos_test.sov.elf" as *u8) != 0 { allok = 0 }
25 if scr_run("/tmp/_f64_sincos_gate_authored.sov.elf" as *u8) != 0 { allok = 0 }
26 cr_w(1, "ENGINEER: sincos invariants + live-oracle ULP gate pass=" as *u8); cr_wn(1, allok); cr_w(1, "\n" as *u8)
27 let eng: i64 = ig_engineer(1, 1, 1, allok)
28 let dec: i64 = ig_decision(eng, ig_council(eng, 1, 1, 2), 1)
29 if dec != IG_INGEST { cr_w(1, "HELD\n" as *u8); sys_exit(1) }
30 if cr_can_register(5, 2, 6, dec) != 1 { cr_w(1, "REFUSED\n" as *u8); sys_exit(1) }
31 let lp: *u8 = "/tmp/nishi_cap_registry.log" as *u8
32 let jp: *u8 = "knowledge/status/cap_registry_durable.log" as *u8
33 let idx: i64 = cl_next_idx(lp, jp)
34 let ok: i64 = cl_register_dual(lp, jp, idx, 5,
35 2, "GEN F64-SINCOS TEAM-AUTHORED, FIRST FULLY-SOVEREIGN KERNEL LOOP (ME1 rungs 3+4; DLMF ch4 -> 444 permil) -- the complete cycle ran with ZERO borrowed tools: nx_mathspec_sincos (NISHI SPEC EMITTER, the role python held: 2/pi + 3-part pio2 split (32-bit-exact for |k|<=2^21) + 20 +-1/k! coeffs ALL from sovereign bigfloat; emits negatives 0-N form) -> pe6_author_sincos (MATH_KERNEL template 2: shared 3-part Cody-Waite reduce, signed-r odd/even Horner pair, quadrant tables, no div in file) -> TEAM authored _pe_f64sincos (nx_f64_sin/nx_f64_cos) -> GATE vs LIVE bigfloat-trig oracle (NO stored vector files): 312 points SIN max-ulp=1 (262 exact) COS max-ulp=1 (278 exact), invariants GREEN. v1 domain |x|<2^20 honest-refused beyond (Payne-Hanek rung named). Scorecard overall 176->294 ON-LADDER. Composes CAPREG276/285/289" as *u8)
36 if ok != 1 { cr_w(1, "DUAL-WRITE FAILED\n" as *u8); sys_exit(1) }
37 cr_w(1, "CAPREG idx=" as *u8); cr_wn(1, idx); cr_w(1, " REGISTERED (team sincos, sovereign loop closed)\n" as *u8)
38 sys_exit(0)
39 return 0
40}