This is the mail archive of the
gcc@gcc.gnu.org
mailing list for the GCC project.
Re: mno-eabi option on powerpc-elf
- From: Ian Lance Taylor <iant at google dot com>
- To: Rohit Arul Raj <rohitarulraj at gmail dot com>
- Cc: gcc <gcc at gcc dot gnu dot org>
- Date: Sun, 09 Oct 2011 22:07:48 -0700
- Subject: Re: mno-eabi option on powerpc-elf
- References: <CAPVMLfWBhQFjmMjo=KJ3zJz5=FMdJ-ZzPjFVpDkGyLQS97-2+A@mail.gmail.com> <CAPVMLfXdPc0-rvKzen79MwZJDEU6SFiz+tofu8o9XfNfko3kfA@mail.gmail.com>
Rohit Arul Raj <rohitarulraj@gmail.com> writes:
> I am working with powerpc-elf tool chain v4.5.2 (with newlib).
>
> I need some clarification regarding the -mno-eabi option. From the GCC
> docs, this option means that the tool chain does not adhere to EABI.
>
> -mno-eabi:
> On System V.4 and embedded PowerPC systems do not adhere to
> the Embedded Applications Binary Interface (eabi) which is a set of
> modifications to the System V.4 specifications.
>
> Does that mean if i use '-mno-eabi', it will adhere to System V.4
> specs completely like the 'powerpc-linux' tool chain?
This question would be more appropriate for the mailing list
gcc-help@gcc.gnu.org. Please take any followups to gcc-help. Thanks.
Yes, using -mno-eabi should give you an ABI identical to standard System
V.4.
Ian