diff options
| author | bellard <bellard@c046a42c-6fe2-441c-8c8c-71466251a162> | 2004-02-22 13:40:13 +0000 |
|---|---|---|
| committer | bellard <bellard@c046a42c-6fe2-441c-8c8c-71466251a162> | 2004-02-22 13:40:13 +0000 |
| commit | edf779ffccc836661a7b654d320571a6c220caea (patch) | |
| tree | a2da1f139f832957716890525c94f105dc46713c /linux-user/syscall.c | |
| parent | 121061dcdfdf5ef1d78cd2ae84b39b779a568e28 (diff) | |
use kernel like macros for user access (will be useful someday to have a better error checking
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@634 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'linux-user/syscall.c')
| -rw-r--r-- | linux-user/syscall.c | 21 |
1 files changed, 0 insertions, 21 deletions
diff --git a/linux-user/syscall.c b/linux-user/syscall.c index 9ac95729f5..6fae50dd01 100644 --- a/linux-user/syscall.c +++ b/linux-user/syscall.c @@ -239,27 +239,6 @@ extern int setresgid(gid_t, gid_t, gid_t); extern int getresgid(gid_t *, gid_t *, gid_t *); extern int setgroups(int, gid_t *); -#define put_user(x,ptr)\ -({\ - int size = sizeof(*ptr);\ - switch(size) {\ - case 1:\ - stb(ptr, (typeof(*ptr))(x));\ - break;\ - case 2:\ - stw(ptr, (typeof(*ptr))(x));\ - break;\ - case 4:\ - stl(ptr, (typeof(*ptr))(x));\ - break;\ - case 8:\ - stq(ptr, (typeof(*ptr))(x));\ - break;\ - default:\ - abort();\ - }\ - 0;\ -}) static inline long get_errno(long ret) { if (ret == -1) |