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From: "pinskia at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug target/94391] gcc refers to absolute symbols with R_X86_64_PC32 relocation
Date: Mon, 30 Mar 2020 02:45:26 +0000 [thread overview]
Message-ID: <bug-94391-4-7Smzvj9Zxw@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-94391-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94391
--- Comment #7 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
(In reply to Fangrui Song from comment #5)
> This bug exposes several problems:
>
> * GNU ld does not reject a PC-relative relocation referencing a SHN_ABS
> symbol
> * GCC should not produce R_X86_64_PC32 referencing an external symbol in
> -fpie mode.
NO LLD is not implemented the ABI as PIE COPYRELOC is required by the ABI these
days.
next prev parent reply other threads:[~2020-03-30 2:45 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-29 21:05 [Bug other/94391] New: " yshuiv7 at gmail dot com
2020-03-29 21:17 ` [Bug target/94391] " pinskia at gcc dot gnu.org
2020-03-29 23:34 ` yshuiv7 at gmail dot com
2020-03-29 23:37 ` pinskia at gcc dot gnu.org
2020-03-29 23:51 ` hjl.tools at gmail dot com
2020-03-30 2:40 ` i at maskray dot me
2020-03-30 2:42 ` i at maskray dot me
2020-03-30 2:45 ` pinskia at gcc dot gnu.org [this message]
2020-03-30 2:46 ` pinskia at gcc dot gnu.org
2020-03-30 3:48 ` hjl.tools at gmail dot com
2020-03-30 4:14 ` i at maskray dot me
2020-03-30 9:29 ` yshuiv7 at gmail dot com
2020-03-30 11:01 ` hjl.tools at gmail dot com
2020-03-30 12:22 ` hjl.tools at gmail dot com
2020-03-30 12:42 ` hjl.tools at gmail dot com
2020-03-30 16:14 ` yshuiv7 at gmail dot com
2020-03-30 20:15 ` hjl.tools at gmail dot com
2020-03-30 23:27 ` yshuiv7 at gmail dot com
2020-03-30 23:31 ` pinskia at gcc dot gnu.org
2020-03-30 23:33 ` yshuiv7 at gmail dot com
2020-03-30 23:34 ` yshuiv7 at gmail dot com
2020-03-30 23:36 ` pinskia at gcc dot gnu.org
2020-03-30 23:39 ` yshuiv7 at gmail dot com
2020-03-31 1:26 ` i at maskray dot me
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