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From: Andreas Schwab <schwab@suse.de>
To: Palmer Dabbelt <palmer@dabbelt.com>
Cc: suagrfillet@gmail.com,  Paul Walmsley <paul.walmsley@sifive.com>,
	aou@eecs.berkeley.edu,  anup@brainfault.org,  alex@ghiti.fr,
	 Conor Dooley <conor.dooley@microchip.com>,
	 linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org
Subject: Re: BUG Report: Some issues about vmlinux with emit-relocs
Date: Wed, 13 Sep 2023 16:47:28 +0200	[thread overview]
Message-ID: <mvmcyymxh8f.fsf@suse.de> (raw)
In-Reply-To: <mhng-0208249f-0619-4be7-bbc7-e1c0ee6e3c8c@palmer-ri-x1c9> (Palmer Dabbelt's message of "Wed, 13 Sep 2023 07:30:48 -0700 (PDT)")

On Sep 13 2023, Palmer Dabbelt wrote:

> Having R_RISCV_NONE in any binary is a bug, it's not a real relocation
> just an internal binutils thing.

That's not true.  It's an official part of the ELF psABI.

-- 
Andreas Schwab, SUSE Labs, schwab@suse.de
GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE  1748 E4D4 88E3 0EEA B9D7
"And now for something completely different."

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WARNING: multiple messages have this Message-ID (diff)
From: Andreas Schwab <schwab@suse.de>
To: Palmer Dabbelt <palmer@dabbelt.com>
Cc: suagrfillet@gmail.com, Paul Walmsley <paul.walmsley@sifive.com>,
	aou@eecs.berkeley.edu, anup@brainfault.org, alex@ghiti.fr,
	Conor Dooley <conor.dooley@microchip.com>,
	linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org
Subject: Re: BUG Report: Some issues about vmlinux with emit-relocs
Date: Wed, 13 Sep 2023 16:47:28 +0200	[thread overview]
Message-ID: <mvmcyymxh8f.fsf@suse.de> (raw)
In-Reply-To: <mhng-0208249f-0619-4be7-bbc7-e1c0ee6e3c8c@palmer-ri-x1c9> (Palmer Dabbelt's message of "Wed, 13 Sep 2023 07:30:48 -0700 (PDT)")

On Sep 13 2023, Palmer Dabbelt wrote:

> Having R_RISCV_NONE in any binary is a bug, it's not a real relocation
> just an internal binutils thing.

That's not true.  It's an official part of the ELF psABI.

-- 
Andreas Schwab, SUSE Labs, schwab@suse.de
GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE  1748 E4D4 88E3 0EEA B9D7
"And now for something completely different."

  reply	other threads:[~2023-09-13 14:47 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-08-08  8:54 BUG Report: Some issues about vmlinux with emit-relocs Song Shuai
2023-08-08  8:54 ` Song Shuai
2023-09-13 14:30 ` Palmer Dabbelt
2023-09-13 14:30   ` Palmer Dabbelt
2023-09-13 14:47   ` Andreas Schwab [this message]
2023-09-13 14:47     ` Andreas Schwab
2024-01-23  2:01     ` Palmer Dabbelt
2024-01-23  2:01       ` Palmer Dabbelt

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