From: Jordi Sanfeliu <jordi@fibranet.cat>
To: newlib@sourceware.org
Subject: Re: undefined reference to '__builtin_mul_overflow'
Date: Fri, 25 Feb 2022 16:07:38 +0100 [thread overview]
Message-ID: <13657b8c-c380-8c88-f212-c3dce8fb41ee@fibranet.cat> (raw)
In-Reply-To: <d17e3a3b-056d-b7b1-0207-0ffc76be11b1@embedded-brains.de>
Hello Sebastian,
I appreciate your quick reply.
On 2/25/22 13:03, Sebastian Huber wrote:
> this builtin is available since GCC 5. Maybe you should update your GCC
> version or implement __builtin_mul_overflow() in your operating system.
>
Understood, time to upgrade the toolchain.
Just curiosity, what if I comment out these lines that are using that
function?
Does this will suppose a malfunction later? I mean, is this function
required to have a working Newlib 4.1.0 implementation?
Thanks.
--
Jordi Sanfeliu
FIBRANET Network Services Provider
https://www.fibranet.cat
prev parent reply other threads:[~2022-02-25 15:07 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-02-25 11:24 Jordi Sanfeliu
2022-02-25 12:03 ` Sebastian Huber
2022-02-25 15:07 ` Jordi Sanfeliu [this message]
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