diff --git a/src/20240319_nathan_hexagon_vmlinux_lds_s_handle_attributes_section.patch b/src/20240319_nathan_hexagon_vmlinux_lds_s_handle_attributes_section.patch new file mode 100644 index 00000000..fb26b90d --- /dev/null +++ b/src/20240319_nathan_hexagon_vmlinux_lds_s_handle_attributes_section.patch @@ -0,0 +1,49 @@ +From git@z Thu Jan 1 00:00:00 1970 +Subject: [PATCH] hexagon: vmlinux.lds.S: Handle attributes section +From: Nathan Chancellor +Date: Tue, 19 Mar 2024 17:37:46 -0700 +Message-Id: <20240319-hexagon-handle-attributes-section-vmlinux-lds-s-v1-1-59855dab8872@kernel.org> +MIME-Version: 1.0 +Content-Type: text/plain; charset="utf-8" +Content-Transfer-Encoding: 7bit + +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@vger.kernel.org +Fixes: 113616ec5b64 ("hexagon: select ARCH_WANT_LD_ORPHAN_WARN") +Link: https://github.com/llvm/llvm-project/commit/31f4b329c8234fab9afa59494d7f8bdaeaefeaad +Reviewed-by: Brian Cain +Link: https://lore.kernel.org/r/20240319-hexagon-handle-attributes-section-vmlinux-lds-s-v1-1-59855dab8872@kernel.org +Signed-off-by: Nathan Chancellor +--- + 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 +