diff options
Diffstat (limited to 'linux-user')
-rw-r--r-- | linux-user/syscall.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/linux-user/syscall.c b/linux-user/syscall.c index 35f4146662..dbdd56e420 100644 --- a/linux-user/syscall.c +++ b/linux-user/syscall.c @@ -7144,6 +7144,16 @@ static int open_self_maps(void *cpu_env, int fd) } } +#ifdef TARGET_VSYSCALL_PAGE + /* + * We only support execution from the vsyscall page. + * This is as if CONFIG_LEGACY_VSYSCALL_XONLY=y from v5.3. + */ + dprintf(fd, TARGET_FMT_lx "-" TARGET_FMT_lx + " --xp 00000000 00:00 0 [vsyscall]\n", + TARGET_VSYSCALL_PAGE, TARGET_VSYSCALL_PAGE + TARGET_PAGE_SIZE); +#endif + free(line); fclose(fp); |