code wiki / _hdl_build / nx_rv64_run_bin_fast.nx

nx_rv64_run_bin_fast.nx

buildroot/runtime/_hdl_build/nx_rv64_run_bin_fast.nx

1951 B27 linesdepth 5pulls 6 transitivereach 0 importersview sourcekind tooltopic rv64
docsdependenciesstructsconstsfunctions

about

nx_rv64_run_bin_fast.nx -- runs knowledge/hw/runbin.bin on the FAST INTERPRETER (fk_run, now REAL-address-based) with UART capture, printing "FKUART: <hex>". Proves the rebased fast family runs REAL compiled code -- globals (auipc), function pointers (jalr to absolute addresses) -- identically to the golden sim / QEMU. expect_exit: 0

dependencies 2 imports · 0 importers

nx_syscalls.nx nx_rv64_fast.nx nx_rv64_run_bin_fast.nx

imports: nx_syscalls.nxnx_rv64_fast.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 sys_read_file sys_openat_rd sys_lseek sys_mmap ↻ sys_read sys_close g_puts sys_write sys_exit fk_predecode_c nx_rvc_is_compressed nx_rvc_expand rvc_bit rvc_i rvc_s rvc_sext rvc_u rvc_r rvc_j rvc_b fk_decode_one fk_imm_u fk_sext fk_imm_i fk_sext ↻ fk_imm_s fk_sext ↻ fk_imm_b fk_sext ↻ fk_imm_j fk_sext ↻ fk_w32 fk_tx_reset fk_run_c sys_mmap ↻ fk_step fk_amo fk_memok

structs

none

consts

10const MEMSZ: i64 = 262144 // 256KB

functions

7func g_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
8func g_h2(v: i64) -> i64 { let b: *u8=sys_mmap(4); let n0: i64=(v>>4)&15; let n1: i64=v&15; if n0<10 { b[0]=(48+n0) as u8 } else { b[0]=(87+n0) as u8 } if n1<10 { b[1]=(48+n1) as u8 } else { b[1]=(87+n1) as u8 } sys_write(1,b,2); return 0 }
called by 1: main calls 2: sys_mmapsys_write
12func main() -> i64
calls 9: sys_mmapsys_read_fileg_putssys_exitfk_predecode_cfk_tx_reset+3