From: Ahmad Fatoum <a.fatoum@pengutronix.de>
To: barebox@lists.infradead.org
Cc: Ahmad Fatoum <a.fatoum@pengutronix.de>
Subject: [PATCH 4/9] x86: efi: lds: don't discard any relocation sections
Date: Wed, 4 Dec 2019 13:56:54 +0100 [thread overview]
Message-ID: <20191204125659.22506-5-a.fatoum@pengutronix.de> (raw)
In-Reply-To: <20191204125659.22506-1-a.fatoum@pengutronix.de>
The incoming EFI PCI root bridge IO protocol driver will register
PCI fixups. Executing them will fail because the hook function's
relocation information is stripped from the final barebox.efi binary.
Instead of adding each section by name, just keep all .rela* sections
in the final binary.
This doesn't yet increase the size of the resulting barebox (yet).
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
---
arch/x86/mach-efi/elf_x86_64_efi.lds.S | 7 +------
1 file changed, 1 insertion(+), 6 deletions(-)
diff --git a/arch/x86/mach-efi/elf_x86_64_efi.lds.S b/arch/x86/mach-efi/elf_x86_64_efi.lds.S
index 40a942503475..ed79118a3615 100644
--- a/arch/x86/mach-efi/elf_x86_64_efi.lds.S
+++ b/arch/x86/mach-efi/elf_x86_64_efi.lds.S
@@ -58,12 +58,7 @@ SECTIONS
. = ALIGN(4096);
.rela : {
- *(.rela.data*)
- *(.rela.barebox*)
- *(.rela.initcall*)
- *(.rela.exitcall*)
- *(.rela.got)
- *(.rela.stab)
+ *(.rela*)
}
. = ALIGN(4096);
--
2.24.0
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next prev parent reply other threads:[~2019-12-04 12:57 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-12-04 12:56 [PATCH 0/9] efi: add PCI controller driver Ahmad Fatoum
2019-12-04 12:56 ` [PATCH 1/9] efi: add and use new efi_device_has_guid helper Ahmad Fatoum
2019-12-04 12:56 ` [PATCH 2/9] driver: add missing parentheses around macro argument Ahmad Fatoum
2019-12-04 12:56 ` [PATCH 3/9] efi: fix off-by-one in mem_malloc_init(..., end) Ahmad Fatoum
2019-12-04 12:56 ` Ahmad Fatoum [this message]
2019-12-04 12:56 ` [PATCH 5/9] PCI: add driver_data member to struct pci_device_id Ahmad Fatoum
2019-12-04 12:56 ` [PATCH 6/9] PCI: copy over some Linux PCI helpers Ahmad Fatoum
2019-12-04 12:56 ` [PATCH 7/9] efi: turn set of defines into enumerations Ahmad Fatoum
2019-12-04 12:56 ` [PATCH 8/9] pci: add EFI PCI root bridge IO protocol driver Ahmad Fatoum
2019-12-09 10:39 ` Ahmad Fatoum
2019-12-04 12:56 ` [PATCH 9/9] serial: add support for PCI NS16550 UARTs Ahmad Fatoum
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