Re: [Tinycc-devel] Segfault when using '-static'

[Christian Jullien]

Just curious,

When you say "All failed..."
Is it the consequence of

Rpi32
tcc: error: Unknown relocation type for got: 107

Rpi64
tcc: error: Unknown relocation type for got: 313

On macOS, issue is different (and logic AFAIK)
tcc: error: library 'c' not found
tcc: error: undefined symbol '_free'
tcc: error: undefined symbol '_longjmp'
tcc: error: undefined symbol '_malloc'
tcc: error: undefined symbol '_printf'
tcc: error: undefined symbol '_setjmp'

?


-----Original Message-----
From: Tinycc-devel [mailto:tinycc-devel-bounces+eligis=orange.fr@nongnu.org] On 
Behalf Of Herman ten Brugge via Tinycc-devel
Sent: Thursday, May 26, 2022 16:04
To: tinycc-devel@nongnu.org
Cc: Herman ten Brugge
Subject: Re: [Tinycc-devel] Segfault when using '-static'

I fixed the core dump problem but still cannot use -static on any platform.
The problem is that TLS support is needed that is not implemented.

I tried x86-64, i386, rasperry pi 32 and 64, riscv64 and macos, freebsd, 
netbsd.

All failed for me because of missing TLS support.

I only got this working on openbsd 7.1 (only tried x86_64).

     Herman


On 5/26/22 07:21, Arthur Williams wrote:
> So noticed that I can no longer build static packages with tcc.
>
> ```
> $ cat test.c
> int main(){return 0;}
> $./tcc -static test.c
> Segmentation fault
> ```
>
> I ran through git-bisect and concluded the regression was introduced in
> 4c82b003420fabbb95e077866784badc1a49189b: Update for elflint problems.
>
> Simply reverting the commit allows the above example to not error. Any
> objection to just reverting the offending commit.
>
> - Arthur
>


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