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| author | Laurent Vivier | 2018-05-10 01:11:19 +0200 |
|---|---|---|
| committer | Laurent Vivier | 2018-05-11 19:05:05 +0200 |
| commit | d3c6e8e98c00a801620ed7de7642c3bb957e15c6 (patch) | |
| tree | d89150059dda88824bcc7e4e641ccf7d12b29c13 /linux-user | |
| parent | linux-user: define correct fcntl() values for sparc (diff) | |
| download | qemu-d3c6e8e98c00a801620ed7de7642c3bb957e15c6.tar.gz qemu-d3c6e8e98c00a801620ed7de7642c3bb957e15c6.tar.xz qemu-d3c6e8e98c00a801620ed7de7642c3bb957e15c6.zip | |
linux-user: fix flock/flock64 padding
include/uapi/asm-generic/fcntl.h insert a padding macro at
the end of the structures flock and flock64.
This macro is defined to "short __unused;" on sparc,
and "long pad[4]" on mips.
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Reviewed-by: Max Filippov <jcmvbkbc@gmail.com>
Message-Id: <20180509231123.20864-3-laurent@vivier.eu>
Diffstat (limited to 'linux-user')
| -rw-r--r-- | linux-user/syscall_defs.h | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/linux-user/syscall_defs.h b/linux-user/syscall_defs.h index ec3f561685..e4cd87cc00 100644 --- a/linux-user/syscall_defs.h +++ b/linux-user/syscall_defs.h @@ -2643,6 +2643,17 @@ struct target_statfs64 { #define TARGET_O_SYNC (TARGET___O_SYNC | TARGET_O_DSYNC) #endif +#if defined(TARGET_SPARC) +#define TARGET_ARCH_FLOCK_PAD abi_short __unused; +#define TARGET_ARCH_FLOCK64_PAD abi_short __unused; +#elif defined(TARGET_MIPS) +#define TARGET_ARCH_FLOCK_PAD abi_long pad[4]; +#define TARGET_ARCH_FLOCK64_PAD +#else +#define TARGET_ARCH_FLOCK_PAD +#define TARGET_ARCH_FLOCK64_PAD +#endif + struct target_flock { short l_type; short l_whence; @@ -2652,9 +2663,7 @@ struct target_flock { abi_long l_sysid; #endif int l_pid; -#if defined(TARGET_MIPS) - abi_long pad[4]; -#endif + TARGET_ARCH_FLOCK_PAD }; struct target_flock64 { @@ -2663,6 +2672,7 @@ struct target_flock64 { abi_llong l_start; abi_llong l_len; abi_int l_pid; + TARGET_ARCH_FLOCK64_PAD }; struct target_f_owner_ex { |