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From: Sam Edwards <cfsworks@gmail.com>
To: u-boot@lists.denx.de
Cc: Sam Edwards <CFSworks@gmail.com>,
	Heinrich Schuchardt <heinrich.schuchardt@canonical.com>,
	Heinrich Schuchardt <xypron.glpk@gmx.de>,
	Ilias Apalodimas <ilias.apalodimas@linaro.org>,
	Tom Rini <trini@konsulko.com>
Subject: [RFC PATCH 08/10] arm: efi_loader: move .dynamic out of .text in EFI
Date: Sat, 20 May 2023 14:55:45 -0600	[thread overview]
Message-ID: <20230520205547.1009254-9-CFSworks@gmail.com> (raw)
In-Reply-To: <20230520205547.1009254-1-CFSworks@gmail.com>

This is not proper: A .text section is SHT_PROGBITS,
while the .dynamic section is SHT_DYNAMIC. Attempting to
combine them like this creates a section type mismatch.

It does seem that GNU ld does not complain, but LLVM's lld
considers this an error.

Signed-off-by: Sam Edwards <CFSworks@gmail.com>
Cc: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
---

 arch/arm/lib/elf_aarch64_efi.lds | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/arch/arm/lib/elf_aarch64_efi.lds b/arch/arm/lib/elf_aarch64_efi.lds
index 5dd9809169..986f13936d 100644
--- a/arch/arm/lib/elf_aarch64_efi.lds
+++ b/arch/arm/lib/elf_aarch64_efi.lds
@@ -24,10 +24,9 @@ SECTIONS
 		*(.gnu.linkonce.t.*)
 		*(.srodata)
 		*(.rodata*)
-		. = ALIGN(16);
-		*(.dynamic);
 		. = ALIGN(512);
 	}
+	.dynamic : { *(.dynamic) }
 	.rela.dyn : { *(.rela.dyn) }
 	.rela.plt : { *(.rela.plt) }
 	.rela.got : { *(.rela.got) }
-- 
2.39.2


  parent reply	other threads:[~2023-05-21 12:35 UTC|newest]

Thread overview: 29+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-05-20 20:55 [RFC PATCH 00/10] Improve ARM target's support for LLVM toolchain Sam Edwards
2023-05-20 20:55 ` [RFC PATCH 01/10] makefile: Fix symbol typo in binary_size_check Sam Edwards
2023-05-20 20:55 ` [RFC PATCH 02/10] arm: set alignment properly for asm funcs Sam Edwards
2023-05-20 20:55 ` [RFC PATCH 03/10] arm: exclude eabi_compat from LTO Sam Edwards
2023-05-20 20:55 ` [RFC PATCH 04/10] arm: add __aeabi_memclr in eabi_compat Sam Edwards
2023-05-20 20:55 ` [RFC PATCH 05/10] arm: add aligned-memory aliases to eabi_compat Sam Edwards
2023-05-20 20:55 ` [RFC PATCH 06/10] arm: discard .gnu.version* sections Sam Edwards
2023-05-20 20:55 ` [RFC PATCH 07/10] arm: efi_loader: discard hash, unwind information Sam Edwards
2023-05-22  7:00   ` Ilias Apalodimas
2023-05-22 19:25     ` Sam Edwards
2023-05-22 20:28       ` Ilias Apalodimas
2023-05-23  5:08       ` Heinrich Schuchardt
2023-05-20 20:55 ` Sam Edwards [this message]
2023-05-22  7:30   ` [RFC PATCH 08/10] arm: efi_loader: move .dynamic out of .text in EFI Ilias Apalodimas
2023-05-22  8:10   ` Heinrich Schuchardt
2023-05-22 17:13     ` Sam Edwards
2023-05-20 20:55 ` [RFC PATCH 09/10] arm: discard all .dyn* sections Sam Edwards
2023-05-20 20:55 ` [RFC PATCH 10/10] arm: migrate away from sections.c Sam Edwards
2023-05-23  6:56   ` Ilias Apalodimas
2023-05-21  4:26 ` [RFC PATCH 00/10] Improve ARM target's support for LLVM toolchain Heinrich Schuchardt
2023-05-21  4:59   ` Sam Edwards
2023-05-22  6:52     ` Ilias Apalodimas
2023-05-22 19:37       ` Sam Edwards
2023-05-22 20:15         ` Heinrich Schuchardt
2023-05-23  6:54         ` Ilias Apalodimas
2023-05-22 10:39     ` Michal Simek
2023-05-22 15:30       ` Tom Rini
2023-05-22 19:59         ` Sam Edwards
2023-05-22 21:13           ` Tom Rini

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