diff options
Diffstat (limited to 'emu/NetBSD/segflush-arm.c')
| -rw-r--r-- | emu/NetBSD/segflush-arm.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/emu/NetBSD/segflush-arm.c b/emu/NetBSD/segflush-arm.c index f4529633..a03b438b 100644 --- a/emu/NetBSD/segflush-arm.c +++ b/emu/NetBSD/segflush-arm.c @@ -1,4 +1,5 @@ #include <sys/types.h> +#include <sys/mman.h> #include <machine/sysarch.h> #include "dat.h" @@ -9,6 +10,8 @@ segflush(void *a, ulong n) { struct arm_sync_icache_args args; + mprotect(a, (size_t)n, PROT_READ | PROT_WRITE | PROT_EXEC); + args.addr = (uintptr_t)a; args.len = (size_t)n; sysarch(ARM_SYNC_ICACHE, (void *)&args); |