[PATCH v4 00/22] objtool/arm64: Port klp-build to arm64 · Josh Poimboeuf <jpoimboe@kernel.org> · 2026-08-08
[PATCH v4 02/22] klp-build: Reject patches to init/*.c · Josh Poimboeuf <jpoimboe@kernel.org> · 2026-08-08
[PATCH v4 03/22] arm64: Annotate intra-function calls · Josh Poimboeuf <jpoimboe@kernel.org> · 2026-08-08
[PATCH v4 04/22] arm64: Fix EFI linking with -fdata-sections · Josh Poimboeuf <jpoimboe@kernel.org> · 2026-08-08
[PATCH v4 06/22] arm64: vdso: Discard .discard.* sections · Josh Poimboeuf <jpoimboe@kernel.org> · 2026-08-08
Re: [PATCH v4 06/22] arm64: vdso: Discard .discard.* sections · Song Liu <song@kernel.org> · 2026-08-11
[PATCH v4 01/22] objtool/klp: Fix .kcfi_traps special section extraction · Josh Poimboeuf <jpoimboe@kernel.org> · 2026-08-08
Re: [PATCH v4 01/22] objtool/klp: Fix .kcfi_traps special section extraction · Song Liu <song@kernel.org> · 2026-08-11
[PATCH v4 10/22] objtool: Allow setting --mnop without --mcount · Josh Poimboeuf <jpoimboe@kernel.org> · 2026-08-08
[PATCH v4 05/22] arm64: Rename TRAMP_VALIAS -> TRAMP_VALIAS_ASM in asm-offsets · Josh Poimboeuf <jpoimboe@kernel.org> · 2026-08-08
[PATCH v4 07/22] arm64: Annotate special section entries · Josh Poimboeuf <jpoimboe@kernel.org> · 2026-08-08
[PATCH v4 11/22] kbuild: Only run objtool if there is at least one command · Josh Poimboeuf <jpoimboe@kernel.org> · 2026-08-08
Re: [PATCH v4 11/22] kbuild: Only run objtool if there is at least one command · Song Liu <song@kernel.org> · 2026-08-11
[PATCH v4 12/22] objtool: Ignore jumps to the end of the function for checksum runs · Josh Poimboeuf <jpoimboe@kernel.org> · 2026-08-08
Re: [PATCH v4 12/22] objtool: Ignore jumps to the end of the function for checksum runs · Song Liu <song@kernel.org> · 2026-08-11
[PATCH v4 08/22] arm64: Remove unnecessary empty alternatives · Josh Poimboeuf <jpoimboe@kernel.org> · 2026-08-08
[PATCH v4 15/22] objtool: Prevent kCFI hashes from being decoded as instructions · Josh Poimboeuf <jpoimboe@kernel.org> · 2026-08-08
Re: [PATCH v4 15/22] objtool: Prevent kCFI hashes from being decoded as instructions · Song Liu <song@kernel.org> · 2026-08-11
Re: [PATCH v4 15/22] objtool: Prevent kCFI hashes from being decoded as instructions · Josh Poimboeuf <jpoimboe@kernel.org> · 2026-08-12
Re: [PATCH v4 15/22] objtool: Prevent kCFI hashes from being decoded as instructions · Song Liu <song@kernel.org> · 2026-08-12
[PATCH v4 13/22] objtool: Refactor elf_add_data() to use a growable data buffer · Josh Poimboeuf <jpoimboe@kernel.org> · 2026-08-08
Re: [PATCH v4 13/22] objtool: Refactor elf_add_data() to use a growable data buffer · Song Liu <song@kernel.org> · 2026-08-11
[PATCH v4 17/22] objtool/klp: Filter arm64 mapping symbols in find_symbol_by_offset() · Josh Poimboeuf <jpoimboe@kernel.org> · 2026-08-08
[PATCH v4 09/22] crypto: arm64: Move data to .rodata · Josh Poimboeuf <jpoimboe@kernel.org> · 2026-08-08
[PATCH v4 14/22] objtool: Reuse string references · Josh Poimboeuf <jpoimboe@kernel.org> · 2026-08-08
Re: [PATCH v4 14/22] objtool: Reuse string references · Song Liu <song@kernel.org> · 2026-08-11
Re: [PATCH v4 14/22] objtool: Reuse string references · Josh Poimboeuf <jpoimboe@kernel.org> · 2026-08-12
[PATCH v4 22/22] klp-build: Add arm64 syscall patching macro · Josh Poimboeuf <jpoimboe@kernel.org> · 2026-08-08
Re: [PATCH v4 22/22] klp-build: Add arm64 syscall patching macro · Song Liu <song@kernel.org> · 2026-08-12
[PATCH v4 16/22] objtool/klp: Add arm64 support for prefix/PFE detection · Josh Poimboeuf <jpoimboe@kernel.org> · 2026-08-08
[PATCH v4 21/22] klp-build: Support cross-compilation · Josh Poimboeuf <jpoimboe@kernel.org> · 2026-08-08
Re: [PATCH v4 21/22] klp-build: Support cross-compilation · Song Liu <song@kernel.org> · 2026-08-12
[PATCH v4 19/22] objtool/klp: Clone inline alternative replacements · Josh Poimboeuf <jpoimboe@kernel.org> · 2026-08-08
[PATCH v4 20/22] objtool/klp: Introduce objtool for arm64 · Josh Poimboeuf <jpoimboe@kernel.org> · 2026-08-08
Re: [PATCH v4 20/22] objtool/klp: Introduce objtool for arm64 · Song Liu <song@kernel.org> · 2026-08-12
[PATCH v4 18/22] objtool/klp: Don't correlate arm64 mapping symbols · Josh Poimboeuf <jpoimboe@kernel.org> · 2026-08-08
Re: [PATCH v4 18/22] objtool/klp: Don't correlate arm64 mapping symbols · Song Liu <song@kernel.org> · 2026-08-12

Re: [PATCH v4 21/22] klp-build: Support cross-compilation

From: Song Liu <song@kernel.org>
Date: 2026-08-12 00:02:44
Also in: linux-arm-kernel, lkml

On Sat, Aug 8, 2026 at 4:18 PM Josh Poimboeuf [off-list ref] wrote:

Add support for cross-compilation.  The user must export ARCH, and
either CROSS_COMPILE or LLVM as needed.

Signed-off-by: Josh Poimboeuf <jpoimboe@kernel.org>

Acked-by: Song Liu <song@kernel.org>

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