| From | Andreas Schwab <> | Subject | Re: [PATCH 11/27] [AARCH64] Syscalls for ILP32 are passed always via 64bit values. | Date | Tue, 21 Jun 2016 09:56:06 +0200 |
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Yury Norov <ynorov@caviumnetworks.com> writes:
> diff --git a/sysdeps/unix/sysv/linux/aarch64/sysdep.h b/sysdeps/unix/sysv/linux/aarch64/sysdep.h > index 1ffabc2..42f89c8 100644 > --- a/sysdeps/unix/sysv/linux/aarch64/sysdep.h > +++ b/sysdeps/unix/sysv/linux/aarch64/sysdep.h > @@ -161,11 +161,11 @@ > call. */ > # undef INLINE_SYSCALL > # define INLINE_SYSCALL(name, nr, args...) \ > - ({ unsigned long _sys_result = INTERNAL_SYSCALL (name, , nr, args); \ > + ({ unsigned long long _sys_result = INTERNAL_SYSCALL (name, , nr, args); \ > if (__builtin_expect (INTERNAL_SYSCALL_ERROR_P (_sys_result, ), 0))\ > { \ > __set_errno (INTERNAL_SYSCALL_ERRNO (_sys_result, )); \ > - _sys_result = (unsigned long) -1; \ > + _sys_result = (unsigned long long) -1; \ > } \ > (long) _sys_result; })
The cast should be (long long).
Andreas.
-- Andreas Schwab, SUSE Labs, schwab@suse.de GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE 1748 E4D4 88E3 0EEA B9D7 "And now for something completely different."
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