After the linked LLVM change, the build fails with
CONFIG_LD_ORPHAN_WARN_LEVEL="error", which happens with allmodconfig:
ld.lld: error: vmlinux.a(init/main.o):(.hexagon.attributes) is being placed in '.hexagon.attributes'
Handle the attributes section in a similar manner as arm and riscv by
adding it after the primary ELF_DETAILS grouping in vmlinux.lds.S, which
fixes the error.
Cc: stable@xxxxxxxxxxxxxxx
Fixes: 113616ec5b64 ("hexagon: select ARCH_WANT_LD_ORPHAN_WARN")
Link: https://github.com/llvm/llvm-project/commit/31f4b329c8234fab9afa59494d7f8bdaeaefeaad
Signed-off-by: Nathan Chancellor <nathan@xxxxxxxxxx>
---
arch/hexagon/kernel/vmlinux.lds.S | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/hexagon/kernel/vmlinux.lds.S b/arch/hexagon/kernel/vmlinux.lds.S
index 1140051a0c45..1150b77fa281 100644
--- a/arch/hexagon/kernel/vmlinux.lds.S
+++ b/arch/hexagon/kernel/vmlinux.lds.S
@@ -63,6 +63,7 @@ SECTIONS
STABS_DEBUG
DWARF_DEBUG
ELF_DETAILS
+ .hexagon.attributes 0 : { *(.hexagon.attributes) }
DISCARDS
}
---
base-commit: e8f897f4afef0031fe618a8e94127a0934896aba
change-id: 20240319-hexagon-handle-attributes-section-vmlinux-lds-s-2a14b14799c0
Best regards,
--
Nathan Chancellor <nathan@xxxxxxxxxx>
