94f9dd5085
Don't point bindgen at the Linux kernel source tree (BINDGEN_LINUX), but rather at the installed uapi header location for one of the architectures. This means the individual bindgen.sh scripts don't depend on the kernel source tree location. BUG=b:402466294 Change-Id: If0332bcc4497437ee2f68133d4e52836d0a49751 Reviewed-on: https://chromium-review.googlesource.com/c/crosvm/crosvm/+/6345301 Commit-Queue: Daniel Verkamp <dverkamp@chromium.org> Reviewed-by: Frederick Mayle <fmayle@google.com>
37 lines
1.3 KiB
Bash
Executable file
37 lines
1.3 KiB
Bash
Executable file
#!/usr/bin/env bash
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# Copyright 2022 The ChromiumOS Authors
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# Use of this source code is governed by a BSD-style license that can be
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# found in the LICENSE file.
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# Regenerate kernel_loader bindgen bindings.
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set -euo pipefail
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cd "$(dirname "${BASH_SOURCE[0]}")/.."
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source tools/impl/bindgen-common.sh
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KERNEL_LOADER_EXTRA="// Added by kernel_loader/bindgen.sh
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use zerocopy::FromBytes;
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use zerocopy::Immutable;
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use zerocopy::IntoBytes;
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use zerocopy::KnownLayout;"
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bindgen_generate \
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--raw-line "${KERNEL_LOADER_EXTRA}" \
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--blocklist-item='ASM_INPUT_.*' \
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--blocklist-item='.*BITS_PER_.*' \
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--blocklist-item='__FD_SETSIZE' \
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--allowlist-type='Elf32_Ehdr' \
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--allowlist-type='Elf32_Phdr' \
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--allowlist-type='Elf64_Ehdr' \
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--allowlist-type='Elf64_Phdr' \
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--allowlist-var='.+' \
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--with-derive-custom "elf32_hdr=FromBytes,Immutable,IntoBytes,KnownLayout" \
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--with-derive-custom "elf64_hdr=FromBytes,Immutable,IntoBytes,KnownLayout" \
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--with-derive-custom "elf32_phdr=FromBytes,Immutable,IntoBytes,KnownLayout" \
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--with-derive-custom "elf64_phdr=FromBytes,Immutable,IntoBytes,KnownLayout" \
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"${BINDGEN_LINUX_X86_HEADERS}/include/linux/elf.h" \
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-- \
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-isystem "${BINDGEN_LINUX_X86_HEADERS}/include" \
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| replace_linux_int_types \
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> kernel_loader/src/elf.rs
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