[PATCH 6/7] powerpc/64/build: only include .opd with ELFv1
Nicholas Piggin
npiggin at gmail.com
Thu Sep 15 01:47:45 AEST 2022
ELFv2 does not use function descriptors so .opd is not required.
Signed-off-by: Nicholas Piggin <npiggin at gmail.com>
---
arch/powerpc/kernel/vmlinux.lds.S | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/powerpc/kernel/vmlinux.lds.S b/arch/powerpc/kernel/vmlinux.lds.S
index 44050863032e..404944263db8 100644
--- a/arch/powerpc/kernel/vmlinux.lds.S
+++ b/arch/powerpc/kernel/vmlinux.lds.S
@@ -181,11 +181,13 @@ SECTIONS
SOFT_MASK_TABLE(8)
RESTART_TABLE(8)
+#ifdef CONFIG_PPC64_ELF_ABI_V1
.opd : AT(ADDR(.opd) - LOAD_OFFSET) {
__start_opd = .;
KEEP(*(.opd))
__end_opd = .;
}
+#endif
. = ALIGN(8);
__stf_entry_barrier_fixup : AT(ADDR(__stf_entry_barrier_fixup) - LOAD_OFFSET) {
--
2.37.2
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