diff options
| author | David S. Miller <davem@davemloft.net> | 2012-03-11 20:13:55 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-03-11 20:13:55 -0700 |
| commit | a1bcbd4035ac2483dc10da150d4db46f3e1744f8 (patch) | |
| tree | 7b43c18665f102f4f1e8748c0f376f67fe8410fb /sysdeps/unix/sysv/linux/sparc/sparc64 | |
| parent | cb9d617437084b4ebf02e50c0a82c5dd2582029a (diff) | |
Fix some 64-bit sparc build warnings.
* sysdeps/unix/sysv/linux/sparc/sparc64/makecontext.c
(__makecontext): Fix signedness of pointer casts setting up 'sp'.
* sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL) Use 'long'
for 'resultvar' otherwise things get truncated on 64-bit.
Diffstat (limited to 'sysdeps/unix/sysv/linux/sparc/sparc64')
| -rw-r--r-- | sysdeps/unix/sysv/linux/sparc/sparc64/makecontext.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc64/makecontext.c b/sysdeps/unix/sysv/linux/sparc/sparc64/makecontext.c index 3bb4e7a28b..e925040d14 100644 --- a/sysdeps/unix/sysv/linux/sparc/sparc64/makecontext.c +++ b/sysdeps/unix/sysv/linux/sparc/sparc64/makecontext.c @@ -29,9 +29,9 @@ __makecontext (ucontext_t *ucp, void (*func) (void), int argc, ...) va_list ap; int i; - sp = (long *) ((long) ucp->uc_stack.ss_sp + ucp->uc_stack.ss_size); + sp = (unsigned long *) ((long) ucp->uc_stack.ss_sp + ucp->uc_stack.ss_size); sp -= (argc > 6 ? argc : 6) + 32; - sp = (long *) (((long) sp) & -16L); + sp = (unsigned long *) (((long) sp) & -16L); topsp = sp + (argc > 6 ? argc : 6) + 16; ucp->uc_mcontext.mc_gregs[MC_PC] = (long) func; |