diff options
| author | Warner Losh <imp@bsdimp.com> | 2022-06-12 09:27:19 -0600 |
|---|---|---|
| committer | Warner Losh <imp@bsdimp.com> | 2022-06-14 08:17:44 -0600 |
| commit | a15699acafd5cf9e4c414505a4aa36b0f2338ee8 (patch) | |
| tree | b1d73c89f2a88db70c223a6634b00854abb83bbf /bsd-user/freebsd | |
| parent | 6af8f76a9f2c7b4d1ac5ba885695d8b6cc7c4dd0 (diff) | |
bsd-user: Implement dup and dup2
Signed-off-by: Stacey Son <sson@FreeBSD.org>
Signed-off-by: Warner Losh <imp@bsdimp.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'bsd-user/freebsd')
| -rw-r--r-- | bsd-user/freebsd/os-syscall.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/bsd-user/freebsd/os-syscall.c b/bsd-user/freebsd/os-syscall.c index e28a566d6c..d9ebb9d50d 100644 --- a/bsd-user/freebsd/os-syscall.c +++ b/bsd-user/freebsd/os-syscall.c @@ -349,6 +349,14 @@ static abi_long freebsd_syscall(void *cpu_env, int num, abi_long arg1, ret = do_bsd___getcwd(arg1, arg2); break; + case TARGET_FREEBSD_NR_dup: /* dup(2) */ + ret = do_bsd_dup(arg1); + break; + + case TARGET_FREEBSD_NR_dup2: /* dup2(2) */ + ret = do_bsd_dup2(arg1, arg2); + break; + default: qemu_log_mask(LOG_UNIMP, "Unsupported syscall: %d\n", num); ret = -TARGET_ENOSYS; |