diff options
| author | James Hogan <james.hogan@imgtec.com> | 2014-03-25 21:51:08 +0000 |
|---|---|---|
| committer | Riku Voipio <riku.voipio@linaro.org> | 2014-05-02 21:59:28 +0300 |
| commit | a29e5ba21f3dc01cd7f12aac9216e06e7bdd0e9e (patch) | |
| tree | cffcaa6d3aaa27bfeeb9b1e7a37782b457ce8e82 /linux-user | |
| parent | 4bc2975698773afdca2f79ebcff9f3b588f646fc (diff) | |
linux-user: Handle arches with llseek instead of _llseek
Recently merged kernel ports (such as OpenRISC and Meta) have an llseek
system call instead of _llseek. This is handled for the host
architecture by defining __NR__llseek as __NR_llseek, but not for the
target architecture.
Handle it in the same way for these architectures, defining
TARGET_NR__llseek as TARGET_NR_llseek.
Signed-off-by: James Hogan <james.hogan@imgtec.com>
Cc: Riku Voipio <riku.voipio@iki.fi>
Cc: Jia Liu <proljc@gmail.com>
Signed-off-by: Riku Voipio <riku.voipio@linaro.org>
Diffstat (limited to 'linux-user')
| -rw-r--r-- | linux-user/syscall.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/linux-user/syscall.c b/linux-user/syscall.c index 27073b17b..15de6f8d3 100644 --- a/linux-user/syscall.c +++ b/linux-user/syscall.c @@ -198,6 +198,11 @@ static type name (type1 arg1,type2 arg2,type3 arg3,type4 arg4,type5 arg5, \ #define __NR__llseek __NR_lseek #endif +/* Newer kernel ports have llseek() instead of _llseek() */ +#if defined(TARGET_NR_llseek) && !defined(TARGET_NR__llseek) +#define TARGET_NR__llseek TARGET_NR_llseek +#endif + #ifdef __NR_gettid _syscall0(int, gettid) #else |