From: Ahmad Fatoum <a.fatoum@pengutronix.de>
To: Sascha Hauer <s.hauer@pengutronix.de>,
BAREBOX <barebox@lists.infradead.org>
Cc: "Claude Sonnet 4.5" <noreply@anthropic.com>
Subject: Re: [PATCH 18/19] riscv: linker script: create separate PT_LOAD segments for text, rodata, and data
Date: Mon, 5 Jan 2026 14:40:20 +0100 [thread overview]
Message-ID: <2b847e84-cf88-4552-8740-2aad6432a88f@pengutronix.de> (raw)
In-Reply-To: <20260105-pbl-load-elf-v1-18-e97853f98232@pengutronix.de>
Hi,
On 1/5/26 12:26 PM, Sascha Hauer wrote:
> - if (dyns == NULL)
> - die("No dynamic section found");
> + if (dyns == NULL) {
> + /* No PT_DYNAMIC segment found - binary may not need prelinking.
> + * This can happen with statically-linked relocatable binaries
> + * that handle relocations differently. Exit successfully.
> + */
> + return;
> + }
We use the script only for barebox and we can't do without relocations
there. Is there a particular reason for think hunk or can it be dropped?
Thanks,
Ahmad
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next prev parent reply other threads:[~2026-01-05 13:40 UTC|newest]
Thread overview: 49+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-01-05 11:26 [PATCH 00/19] PBL: Add PBL ELF loading support with dynamic relocations Sascha Hauer
2026-01-05 11:26 ` [PATCH 01/19] elf: Use memcmp to make suitable for PBL Sascha Hauer
2026-01-05 11:46 ` Ahmad Fatoum
2026-01-05 11:26 ` [PATCH 02/19] elf: build for PBL as well Sascha Hauer
2026-01-05 11:26 ` [PATCH 03/19] elf: add dynamic relocation support Sascha Hauer
2026-01-05 14:05 ` Ahmad Fatoum
2026-01-05 11:26 ` [PATCH 04/19] ARM: implement elf_apply_relocations() for ELF " Sascha Hauer
2026-01-05 11:58 ` Ahmad Fatoum
2026-01-05 19:53 ` Sascha Hauer
2026-01-05 11:26 ` [PATCH 05/19] riscv: " Sascha Hauer
2026-01-05 11:26 ` [PATCH 06/19] elf: implement elf_load_inplace() Sascha Hauer
2026-01-05 13:37 ` Ahmad Fatoum
2026-01-05 22:42 ` Sascha Hauer
2026-01-06 8:18 ` Ahmad Fatoum
2026-01-05 11:26 ` [PATCH 07/19] elf: create elf_open_binary_into() Sascha Hauer
2026-01-05 11:26 ` [PATCH 08/19] Makefile: add barebox.elf build target Sascha Hauer
2026-01-05 12:22 ` Ahmad Fatoum
2026-01-05 15:43 ` Sascha Hauer
2026-01-05 17:11 ` Ahmad Fatoum
2026-01-05 11:26 ` [PATCH 09/19] PBL: allow to link ELF image into PBL Sascha Hauer
2026-01-05 12:11 ` Ahmad Fatoum
2026-01-05 11:26 ` [PATCH 10/19] mmu: add MAP_CACHED_RO mapping type Sascha Hauer
2026-01-05 12:14 ` Ahmad Fatoum
2026-01-05 11:26 ` [PATCH 11/19] mmu: introduce pbl_remap_range() Sascha Hauer
2026-01-05 12:15 ` Ahmad Fatoum
2026-01-06 8:50 ` Ahmad Fatoum
2026-01-06 9:25 ` Sascha Hauer
2026-01-05 11:26 ` [PATCH 12/19] ARM: use relative jumps in exception table Sascha Hauer
2026-01-05 11:44 ` Ahmad Fatoum
2026-01-05 12:29 ` Sascha Hauer
2026-01-05 12:31 ` Ahmad Fatoum
2026-01-05 11:26 ` [PATCH 13/19] ARM: exceptions: make in-binary exception table const Sascha Hauer
2026-01-05 11:26 ` [PATCH 14/19] ARM: linker script: create separate PT_LOAD segments for text, rodata, and data Sascha Hauer
2026-01-05 13:11 ` Ahmad Fatoum
2026-01-05 23:01 ` Sascha Hauer
2026-01-06 7:59 ` Ahmad Fatoum
2026-01-05 11:26 ` [PATCH 15/19] ARM: link ELF image into PBL Sascha Hauer
2026-01-05 12:27 ` Ahmad Fatoum
2026-01-05 11:26 ` [PATCH 16/19] ARM: PBL: setup MMU with proper permissions from ELF segments Sascha Hauer
2026-01-05 12:58 ` Ahmad Fatoum
2026-01-05 11:26 ` [PATCH 17/19] riscv: link ELF image into PBL Sascha Hauer
2026-01-05 13:12 ` Ahmad Fatoum
2026-01-05 11:26 ` [PATCH 18/19] riscv: linker script: create separate PT_LOAD segments for text, rodata, and data Sascha Hauer
2026-01-05 13:40 ` Ahmad Fatoum [this message]
2026-01-05 11:27 ` [PATCH 19/19] riscv: add ELF segment-based memory protection with MMU Sascha Hauer
2026-01-05 13:58 ` Ahmad Fatoum
2026-01-05 14:08 ` [PATCH 00/19] PBL: Add PBL ELF loading support with dynamic relocations Ahmad Fatoum
2026-01-05 16:47 ` Sascha Hauer
2026-01-06 8:35 ` Ahmad Fatoum
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