From: Adhemerval Zanella <adhemerval.zanella@linaro.org>
To: Florian Weimer <fweimer@redhat.com>
Cc: libc-alpha@sourceware.org, Andreas Schwab <schwab@suse.de>
Subject: Re: [PATCH 08/15] nios2: Use Linux kABI for syscall return
Date: Tue, 11 Feb 2020 16:09:17 -0300 [thread overview]
Message-ID: <4983b8b8-9455-8c0a-d40b-201e3ef7845f@linaro.org> (raw)
In-Reply-To: <87zhdpnzf6.fsf@oldenburg2.str.redhat.com>
On 11/02/2020 08:20, Florian Weimer wrote:
> * Adhemerval Zanella:
>
>> +#define INTERNAL_SYSCALL_ERROR_P(val, err) \
>> + ((unsigned long) (val) >= (unsigned long) -4095)
>
> This should use unsigned long int. Rest looks okay.
>
> Thanks,
> Florian
>
I didn't bother because this snippet will be removed by the
'linux: Consolidate INLINE_SYSCALL' patch in this set, but you
are correct.
I have changed to:
#define INTERNAL_SYSCALL_ERROR_P(val, err) \
((unsigned long) (val) > -4096UL)
(which is the one I used on consolidation).
next prev parent reply other threads:[~2020-02-11 19:09 UTC|newest]
Thread overview: 63+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-10 19:20 [PATCH 01/15] powerpc: Consolidate Linux syscall definition Adhemerval Zanella
2020-02-10 19:20 ` [PATCH 02/15] powerpc: Use Linux kABI for syscall return Adhemerval Zanella
2020-02-11 11:18 ` Florian Weimer
2020-02-11 12:14 ` Adhemerval Zanella
2020-02-11 12:31 ` Florian Weimer
2020-02-11 13:31 ` Adhemerval Zanella
2020-02-11 19:45 ` Florian Weimer
2020-02-11 19:45 ` Florian Weimer
2020-02-12 13:24 ` Adhemerval Zanella
2020-02-10 19:20 ` [PATCH 03/15] sparc: " Adhemerval Zanella
2020-02-11 11:15 ` Florian Weimer
2020-02-11 18:55 ` Adhemerval Zanella
2020-02-11 19:24 ` Florian Weimer
2020-02-11 20:29 ` Adhemerval Zanella
2020-02-11 21:15 ` Florian Weimer
2020-02-12 12:35 ` Adhemerval Zanella
2020-02-12 12:38 ` Florian Weimer
2020-02-12 12:56 ` Adhemerval Zanella
2020-02-10 19:20 ` [PATCH 04/15] alpha: Refactor syscall and " Adhemerval Zanella
2020-02-10 19:20 ` [PATCH 05/15] ia64: " Adhemerval Zanella
2020-02-10 19:20 ` [PATCH 06/15] mips64: Consolidate Linux sysdep.h Adhemerval Zanella
2020-02-10 22:48 ` Joseph Myers
2020-02-11 19:05 ` Adhemerval Zanella
2020-02-10 19:20 ` [PATCH 07/15] mips: Use Linux kABI for syscall return Adhemerval Zanella
2020-02-10 19:20 ` [PATCH 08/15] nios2: " Adhemerval Zanella
2020-02-11 11:20 ` Florian Weimer
2020-02-11 19:09 ` Adhemerval Zanella [this message]
2020-02-11 11:50 ` Andreas Schwab
2020-02-19 21:40 ` Vineet Gupta
2020-02-20 13:14 ` Adhemerval Zanella
2020-02-20 20:39 ` Vineet Gupta
2020-02-20 21:04 ` Vineet Gupta
2020-02-27 17:49 ` Adhemerval Zanella
2020-02-10 19:20 ` [PATCH 09/15] microblaze: Avoid clobbering register parameters in syscall Adhemerval Zanella
2020-02-11 11:21 ` Florian Weimer
2020-02-11 19:10 ` Adhemerval Zanella
2020-02-10 19:20 ` [PATCH 10/15] riscv: " Adhemerval Zanella
2020-02-10 19:51 ` DJ Delorie
2020-02-10 21:27 ` Palmer Dabbelt
2020-02-10 21:55 ` Adhemerval Zanella
2020-02-10 19:20 ` [PATCH 11/15] s390: Consolidate Linux syscall definition Adhemerval Zanella
2020-02-10 19:20 ` [PATCH 12/15] sparc: Avoid clobbering register parameters in syscall Adhemerval Zanella
2020-02-11 11:22 ` Florian Weimer
2020-02-11 19:17 ` Adhemerval Zanella
2020-02-10 19:20 ` [PATCH 13/15] linux: Consolidate INLINE_SYSCALL Adhemerval Zanella
2020-02-11 12:03 ` Florian Weimer
2020-02-11 20:53 ` Adhemerval Zanella
2020-02-11 21:00 ` Florian Weimer
2020-02-10 19:20 ` [PATCH 14/15] nptl: Remove ununsed pthread-errnos.h rule Adhemerval Zanella
2020-02-11 11:23 ` Florian Weimer
2020-02-11 11:51 ` Florian Weimer
2020-02-11 21:01 ` Adhemerval Zanella
2020-02-10 19:20 ` [PATCH 15/15] linux: Remove INTERNAL_SYSCALL_DECL Adhemerval Zanella
2020-02-11 12:34 ` Florian Weimer
2020-02-11 12:36 ` Florian Weimer
2020-02-11 20:57 ` Adhemerval Zanella
2020-02-11 12:48 ` Florian Weimer
2020-02-11 20:55 ` Adhemerval Zanella
2020-02-15 7:51 ` Andreas Schwab
2020-02-15 9:32 ` [PATCH] arm: fix use of INTERNAL_SYSCALL_CALL Andreas Schwab
2020-02-15 9:55 ` Florian Weimer
2020-02-11 19:43 ` [PATCH 01/15] powerpc: Consolidate Linux syscall definition Florian Weimer
2020-02-12 13:19 ` Adhemerval Zanella
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