diff options
Diffstat (limited to 'riscv/sim.cc')
| -rw-r--r-- | riscv/sim.cc | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/riscv/sim.cc b/riscv/sim.cc index 57e9630..f4919c9 100644 --- a/riscv/sim.cc +++ b/riscv/sim.cc @@ -176,15 +176,19 @@ sim_t::sim_t(const cfg_t *cfg, bool halted, } //per core attribute - int cpu_offset = 0, rc; + int cpu_offset = 0, cpu_map_offset, rc; size_t cpu_idx = 0; cpu_offset = fdt_get_offset(fdt, "/cpus"); + cpu_map_offset = fdt_get_offset(fdt, "/cpus/cpu-map"); if (cpu_offset < 0) return; for (cpu_offset = fdt_get_first_subnode(fdt, cpu_offset); cpu_offset >= 0; cpu_offset = fdt_get_next_subnode(fdt, cpu_offset)) { + if (!(cpu_map_offset < 0) && cpu_offset == cpu_map_offset) + continue; + if (cpu_idx >= nprocs()) break; |