_exec_probe.nx

buildroot/runtime/_hdl_build/_exec_probe.nx

2462 B59 linesdepth 2pulls 2 transitivereach 0 importersview sourcekind probe

docs dependencies structs consts functions

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_exec_probe.nx -- diagnostic: spawn /tmp/nx_tictactoe_test.sov.elf the exact way nx_sov_build_run's sbr_run does (sys_fork + sys_execve + sys_wait4, same minimal envp) and report the RAW wait status + decoded exit code. Isolates whether "child of a NishiLang fork/execve parent" changes the test verdict (bash-parent exit=0 vs runner-parent exit=8 mystery, 2026-06-09).

dependencies 1 imports · 0 importers

imports: nx_syscalls.nx

imported by: nobody (leaf or entry point)

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

structs

none

consts

none

functions

8	func ep_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 2: ep_spawn _old_main calls 1: sys_write
9	func ep_putn(v: i64) -> i64 { let bb: u8 = sys_mmap(28); var m: i64=v; if m<0 {m=0-m;sys_write(1,"-" as u8,1)}; let t: *u8 = sys_mmap(28); var k: i64=0; if m==0 {t[0]=48;k=1}; while m>0 {t[k]=48+(m%10); m=m/10; k=k+1}; var i: i64=0; while i<k {bb[i]=t[k-1-i]; i=i+1}; sys_write(1, bb, k); return 0 } called by 2: ep_spawn _old_main calls 2: sys_mmap sys_write
11	func ep_spawn(path: *u8) -> i64 called by 1: main calls 7: sys_mmap sys_fork sys_execve sys_exit sys_wait4 ep_puts+1
30	func main() -> i64 calls 1: ep_spawn
40	func _old_main() -> i64 calls 7: sys_mmap sys_fork sys_execve sys_exit sys_wait4 ep_puts+1