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Re: [bug-mes] ARM mes on wip-arm - Runtime setup
From: |
Danny Milosavljevic |
Subject: |
Re: [bug-mes] ARM mes on wip-arm - Runtime setup |
Date: |
Mon, 11 Mar 2019 15:22:37 +0100 |
Hi Janneke,
On Mon, 11 Mar 2019 13:52:28 +0100
Jan Nieuwenhuizen <address@hidden> wrote:
> Danny Milosavljevic writes:
> > it will not work because build.sh overwrites it.
>
> Yes. Not sure what to do; distros like Debian set all kinds of flags
> that break things. Prolly just best for now to hardcode this exception
> for arm? Maybe I'll have another look at autotools if it fixes
> such things for us, or if we can steal their tricks :-)
In this case I only have the flag because I want the bootstrapping with gcc to
be
(1) similar to the mescc-compiled version
(2) reduced complexity - no two different frame pointers, two different
instruction decoders, two different branch offset calculations (!) etc
So hard-coding CFLAGS=-marm would be fine.
Maybe even hard-coding CC="gcc -marm" would work and be more paranoid. Not
sure...
A bootstrapper really shouldn't inherit a bunch of things from the environment,
so CFLAGS not being overridable is fine here.
pgpAj8CGGdyqa.pgp
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- [bug-mes] ARM mes on wip-arm - Runtime setup, Danny Milosavljevic, 2019/03/11
- Re: [bug-mes] ARM mes on wip-arm - Runtime setup, Danny Milosavljevic, 2019/03/11
- Re: [bug-mes] ARM mes on wip-arm - Runtime setup, Jan Nieuwenhuizen, 2019/03/11
- Re: [bug-mes] ARM mes on wip-arm - Runtime setup, Danny Milosavljevic, 2019/03/11
- [bug-mes] ARM mes on wip-arm - Assertion failure, Danny Milosavljevic, 2019/03/11
- Re: [bug-mes] ARM mes on wip-arm - Assertion failure, Danny Milosavljevic, 2019/03/11
- Re: [bug-mes] ARM mes on wip-arm - Assertion failure, Danny Milosavljevic, 2019/03/11
- Re: [bug-mes] ARM mes on wip-arm - Assertion failure, Jan Nieuwenhuizen, 2019/03/11
- [bug-mes] ARM mes on wip-arm - Test failure: Division with negative operands, Danny Milosavljevic, 2019/03/11
- [bug-mes] ARM mes on wip-arm - Other test failures, Danny Milosavljevic, 2019/03/11
- Re: [bug-mes] ARM mes on wip-arm - Other test failures, Danny Milosavljevic, 2019/03/11
- Re: [bug-mes] ARM mes on wip-arm - Other test failures, Jan Nieuwenhuizen, 2019/03/12