diff options
| author | Laurent Vivier <laurent@vivier.eu> | 2017-03-02 01:11:45 +0100 |
|---|---|---|
| committer | Riku Voipio <riku.voipio@linaro.org> | 2017-05-29 14:56:07 +0300 |
| commit | 43046b5a074029a9354bb2b772ca1f91320440f5 (patch) | |
| tree | e5d8841c2717b314d301692e136e3d0a0b11596b /linux-user | |
| parent | 562a20b4ef63bdde6e2e5bac0da02302aeb5299f (diff) | |
linux-user: fix fadvise64_64() on ppc
On ppc, advice is arg2, not arg6:
long ppc_fadvise64_64(int fd, int advice, u32 offset_high, u32 offset_low,
u32 len_high, u32 len_low)
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Signed-off-by: Riku Voipio <riku.voipio@linaro.org>
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 2da8426aaa..671b13a23b 100644 --- a/linux-user/syscall.c +++ b/linux-user/syscall.c @@ -11261,6 +11261,15 @@ abi_long do_syscall(void *cpu_env, int num, abi_long arg1, #ifdef TARGET_NR_fadvise64_64 case TARGET_NR_fadvise64_64: +#if defined(TARGET_PPC) + /* 6 args: fd, advice, offset (high, low), len (high, low) */ + ret = arg2; + arg2 = arg3; + arg3 = arg4; + arg4 = arg5; + arg5 = arg6; + arg6 = ret; +#else /* 6 args: fd, offset (high, low), len (high, low), advice */ if (regpairs_aligned(cpu_env)) { /* offset is in (3,4), len in (5,6) and advice in 7 */ @@ -11270,6 +11279,7 @@ abi_long do_syscall(void *cpu_env, int num, abi_long arg1, arg5 = arg6; arg6 = arg7; } +#endif ret = -host_to_target_errno(posix_fadvise(arg1, target_offset64(arg2, arg3), target_offset64(arg4, arg5), |