code wiki / _hdl_build / nx_fnptr_ref.nx

nx_fnptr_ref.nx

buildroot/runtime/_hdl_build/nx_fnptr_ref.nx

2229 B35 linesdepth 3pulls 3 transitivereach 0 importersview sourcekind tooltopic fnptr
docsdependenciesstructsconstsfunctions

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nx_fnptr_ref.nx -- SPEC CHECK: does NishiLang's production compiler nx_cc compute function-pointer indirect calls (&fn + f(x,y)) as I expect? Reference oracle for whether the nxc RISC-V-backend fn-ptr failure (returns 0) is a real BUG or my expectation/syntax is wrong. expect_exit: 0

dependencies 2 imports · 0 importers

nx_syscalls.nx nx_g_puts_lib.nx nx_fnptr_ref.nx

imports: nx_syscalls.nxnx_g_puts_lib.nx

imported by: nobody (leaf or entry point)

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

main g_puts sys_write apply g_pn sys_mmap sys_write ↻ ck g_puts ↻ sys_exit

structs

none

consts

none

functions

6func g_pn(v: i64) -> i64 { let b: *u8=sys_mmap(28); var x: i64=v; if x==0{b[0]=48;sys_write(1,b,1);return 0} var d: i64=0; var y: i64=x; while y>0{d=d+1;y=y/10} var i: i64=d-1; y=x; while i>=0{b[i]=(48+(y%10)) as u8;y=y/10;i=i-1} sys_write(1,b,d); return 0 }
called by 1: main calls 2: sys_mmapsys_write
7func ck(name: *u8, c: i64) -> i64 { if c==1 { g_puts(" PASS " as *u8) } else { g_puts(" FAIL " as *u8) } g_puts(name); g_puts("\n" as *u8); return c }
called by 1: main calls 1: g_puts
9func add(a: i64, b: i64) -> i64 { return a + b }
10func mul(a: i64, b: i64) -> i64 { return a * b }
11func apply(f: func(i64, i64) -> i64, x: i64, y: i64) -> i64 { return f(x, y) }
called by 2: mainzr_build
13func main() -> i64
calls 5: g_putsapplyg_pncksys_exit