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From: Alviro Iskandar Setiawan <alviro.iskandar@gnuweeb.org>
To: Ammar Faizi <ammarfaizi2@gnuweeb.org>
Cc: "GNU/Weeb Mailing List" <gwml@vger.gnuweeb.org>
Subject: Re: [PATCH gwproxy v1 1/2] log: Fix missing `gettid()` syscall on older glibc version
Date: Fri, 1 Aug 2025 05:20:27 +0700	[thread overview]
Message-ID: <CAOG64qMSobK7bxhDt+_PVAae1wekfPgcLc1cBR6LtT+BXBaXdQ@mail.gmail.com> (raw)
In-Reply-To: <aIvrlj18CXH7aHq2@linux.gnuweeb.org>

On Fri, Aug 1, 2025 at 5:18 AM Ammar Faizi wrote:
> You can't use __do_syscall0() macro because it's only defined on
> x86-64. This breaks powerpc64 build and other architectures:
>
>   src/gwproxy/log.c: In function ‘__sys_gettid’:
>   src/gwproxy/log.c:13:23: warning: implicit declaration of function ‘__do_syscall0’ [-Wimplicit-function-declaration]
>      13 |         return (pid_t)__do_syscall0(__NR_gettid);
>         |                       ^~~~~~~~~~~~~

ic ic, I wasn't aware of that. I will define __sys_gettid() in syscall.h then.

-- Viro

  reply	other threads:[~2025-07-31 22:20 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-07-31 22:05 [PATCH gwproxy v1 0/2] Fixes for older glibc version Alviro Iskandar Setiawan
2025-07-31 22:05 ` [PATCH gwproxy v1 1/2] log: Fix missing `gettid()` syscall on " Alviro Iskandar Setiawan
2025-07-31 22:17   ` Ammar Faizi
2025-07-31 22:20     ` Alviro Iskandar Setiawan [this message]
2025-07-31 22:05 ` [PATCH gwproxy v1 2/2] configure: Append `-lanl` lib to fix missing `getaddrinfo_a()` Alviro Iskandar Setiawan

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