nx_util_gate.nx source

1// nx_util_gate.nx -- the nx_util gate as PURE NISHILANG, orchestrated by the 2// sovereign nx_sh (no bash). Replaces bench/gate_nx_util.sh. Compiles 3// nx_util_test.nx, assembles, links, runs the KAT, checks the verdict -- 4// every step via nx_sh fork/exec/redirect. 5// 6// license_tier: ORIGINAL 7 8import "nx_syscalls.nx" 9import "nx_sh.nx" 10 11func gp(s: *u8) -> i64 { var n: i64 = 0; while s[n] != 0 as u8 { n = n + 1 } sys_write(1, s, n); return 0 } 12 13func main() -> i64 { 14 let C: *u8 = "/mnt/c/Users/elder/nishi-core/nxc2/_offc/nx_compile_x86_native.elf" as *u8 15 let src: *u8 = "/mnt/c/Users/elder/nishi-core/nxc2/runtime/nx_util_test.nx" as *u8 16 let asm: *u8 = "/mnt/c/Users/elder/nishi-core/nxc2/_offc/nx_util_test.s" as *u8 17 let obj: *u8 = "/mnt/c/Users/elder/nishi-core/nxc2/_offc/nx_util_test.o" as *u8 18 let elf: *u8 = "/mnt/c/Users/elder/nishi-core/nxc2/_offc/nx_util_test.elf" as *u8 19 let AS: *u8 = "/usr/bin/as" as *u8 20 let LD: *u8 = "/usr/bin/ld" as *u8 21 let dashO: *u8 = "-o" as *u8 22 23 gp("NX_UTIL GATE (sovereign nx_sh -- no bash)\n") 24 25 // 1) compile: C src > asm 26 let sfd: i64 = sys_openat_wr(asm, 420) 27 if sfd < 0 { gp("FAIL: open .s\n"); return 1 } 28 let r1: i64 = nx_sh_run_to(C, nx_sh_argv(C, src, 0 as *u8, 0 as *u8, 0 as *u8, 0 as *u8), sfd) 29 sys_close(sfd) 30 if r1 != 0 { gp("FAIL: compile\n"); return 2 } 31 32 // 2) assemble: as asm -o obj 33 if nx_sh_run_quiet(AS, nx_sh_argv(AS, asm, dashO, obj, 0 as *u8, 0 as *u8)) != 0 { gp("FAIL: as\n"); return 3 } 34 35 // 3) link: ld -o elf obj 36 if nx_sh_run_quiet(LD, nx_sh_argv(LD, dashO, elf, obj, 0 as *u8, 0 as *u8)) != 0 { gp("FAIL: ld\n"); return 4 } 37 38 // 4) run the KAT (inherit stdio -> prints its PASS line) 39 if nx_sh_run(elf, nx_sh_argv(elf, 0 as *u8, 0 as *u8, 0 as *u8, 0 as *u8, 0 as *u8)) != 0 { gp("FAIL: KAT nonzero\n"); return 5 } 40 41 gp("NX_UTIL GATE PASS -- orchestrated bits-up by nx_sh (bash retired)\n") 42 return 0 43}