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 v2 02/21] elf: build for PBL as well
Date: Tue, 6 Jan 2026 14:26:28 +0100 [thread overview]
Message-ID: <f08d61d1-382a-4f95-b9f8-69f37213bbb8@pengutronix.de> (raw)
In-Reply-To: <20260106-pbl-load-elf-v2-2-487bc760f045@pengutronix.de>
On 1/6/26 1:53 PM, Sascha Hauer wrote:
> We'll link barebox proper as an ELF image into the PBL later, so compile
> ELF support for PBL as well.
>
> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
As we have a separate CONFIG_ARM_BOOTM_ELF, we should end up discarding
ELF support code in barebox proper when it's disabled, so:
Reviewed-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
> ---
> common/Makefile | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/common/Makefile b/common/Makefile
> index 36dee5f7a98a7b2bbf67263ee5942520e6ce53e0..b1170ea4a801de2e7d0279edaddbf6f370a053c1 100644
> --- a/common/Makefile
> +++ b/common/Makefile
> @@ -14,7 +14,7 @@ obj-y += misc.o
> obj-pbl-y += memsize.o
> obj-y += resource.o
> obj-pbl-y += bootsource.o
> -obj-$(CONFIG_ELF) += elf.o
> +obj-pbl-$(CONFIG_ELF) += elf.o
> obj-y += restart.o
> obj-y += poweroff.o
> obj-y += slice.o
>
--
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next prev parent reply other threads:[~2026-01-06 13:27 UTC|newest]
Thread overview: 46+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-01-06 12:53 [PATCH v2 00/21] PBL: Add PBL ELF loading support with dynamic relocations Sascha Hauer
2026-01-06 12:53 ` [PATCH v2 01/21] elf: only accept images matching the native ELF_CLASS Sascha Hauer
2026-01-06 12:58 ` Ahmad Fatoum
2026-01-06 12:53 ` [PATCH v2 02/21] elf: build for PBL as well Sascha Hauer
2026-01-06 13:26 ` Ahmad Fatoum [this message]
2026-01-06 12:53 ` [PATCH v2 03/21] elf: add dynamic relocation support Sascha Hauer
2026-01-06 13:51 ` Ahmad Fatoum
2026-01-06 12:53 ` [PATCH v2 04/21] ARM: implement elf_apply_relocations() for ELF " Sascha Hauer
2026-01-06 13:07 ` Ahmad Fatoum
2026-01-06 14:25 ` Ahmad Fatoum
2026-01-06 12:53 ` [PATCH v2 05/21] riscv: define generic relocate_image Sascha Hauer
2026-01-06 13:10 ` Ahmad Fatoum
2026-01-06 13:11 ` Sascha Hauer
2026-01-06 12:53 ` [PATCH v2 06/21] riscv: implement elf_apply_relocations() for ELF relocation support Sascha Hauer
2026-01-06 13:11 ` Ahmad Fatoum
2026-01-06 12:53 ` [PATCH v2 07/21] elf: implement elf_load_inplace() Sascha Hauer
2026-01-06 13:53 ` Ahmad Fatoum
2026-01-06 12:53 ` [PATCH v2 08/21] elf: create elf_open_binary_into() Sascha Hauer
2026-01-06 13:55 ` Ahmad Fatoum
2026-01-06 12:53 ` [PATCH v2 09/21] Makefile: add barebox.elf build target Sascha Hauer
2026-01-06 13:13 ` Ahmad Fatoum
2026-01-06 12:53 ` [PATCH v2 10/21] PBL: allow to link ELF image into PBL Sascha Hauer
2026-01-06 13:18 ` Ahmad Fatoum
2026-01-06 12:53 ` [PATCH v2 11/21] mmu: add MAP_CACHED_RO mapping type Sascha Hauer
2026-01-06 13:14 ` Ahmad Fatoum
2026-01-06 12:53 ` [PATCH v2 12/21] mmu: introduce pbl_remap_range() Sascha Hauer
2026-01-06 13:15 ` Ahmad Fatoum
2026-01-06 12:53 ` [PATCH v2 13/21] ARM: use relative jumps in exception table Sascha Hauer
2026-01-06 13:57 ` Ahmad Fatoum
2026-01-06 12:53 ` [PATCH v2 14/21] ARM: exceptions: make in-binary exception table const Sascha Hauer
2026-01-06 14:00 ` Ahmad Fatoum
2026-01-06 12:53 ` [PATCH v2 15/21] ARM: linker script: create separate PT_LOAD segments for text, rodata, and data Sascha Hauer
2026-01-06 14:05 ` Ahmad Fatoum
2026-01-06 12:53 ` [PATCH v2 16/21] ARM: link ELF image into PBL Sascha Hauer
2026-01-06 14:06 ` Ahmad Fatoum
2026-01-06 12:53 ` [PATCH v2 17/21] ARM: PBL: setup MMU with proper permissions from ELF segments Sascha Hauer
2026-01-06 14:10 ` Ahmad Fatoum
2026-01-06 12:53 ` [PATCH v2 18/21] riscv: link ELF image into PBL Sascha Hauer
2026-01-06 14:11 ` Ahmad Fatoum
2026-01-06 12:53 ` [PATCH v2 19/21] riscv: linker script: create separate PT_LOAD segments for text, rodata, and data Sascha Hauer
2026-01-06 14:12 ` Ahmad Fatoum
2026-01-08 15:25 ` Sascha Hauer
2026-01-06 12:53 ` [PATCH v2 20/21] riscv: Allwinner D1: Drop M-Mode Sascha Hauer
2026-01-06 13:11 ` Ahmad Fatoum
2026-01-06 12:53 ` [PATCH v2 21/21] riscv: add ELF segment-based memory protection with MMU Sascha Hauer
2026-01-06 14:20 ` Ahmad Fatoum
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