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Re: [Tinycc-devel] dwarf support
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From: |
Brian Callahan |
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Subject: |
Re: [Tinycc-devel] dwarf support |
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Date: |
Fri, 6 May 2022 15:28:53 +0000 |
An FYI for packagers: dwarf.h is dual-licensed LGPLv3+ or GPLv2+. This
is different than the rest of tcc which is LGPLv2+.
~Brian
On 5/5/2022 5:13 AM, Herman ten Brugge via Tinycc-devel wrote:
> The new gcc12 release does not support stabs any more.
> This was a good reason to add support for dwarf.
>
> You can enable this by configuring with option --dwarf=x where x=2..5
> Most targets should support version 5.
>
> Apple probably needs some adjustments in tccmacho.c for this to work.
> I do not know how well supported dwarf is on apple.
>
> I tested this on x86_64, i386, arm, arm64 and riscv64 on
> fedora/raspberry pi/*bsd.
> All testcases work and most targets support dwarf-5.
>
> Herman
>
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