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Add ppc64le support
Closes #165. Signed-off-by: Christy Norman <[email protected]>
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‎.github/workflows/linux.yml

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@@ -325,6 +325,37 @@ jobs:
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py: 'cpython-3.11'
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optimizations: 'lto'
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# Cross-compiles can't do PGO and require Python 3.9.
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- target_triple: 'ppc64le-unknown-linux-gnu'
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py: 'cpython-3.9'
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optimizations: 'debug'
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- target_triple: 'ppc64le-unknown-linux-gnu'
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py: 'cpython-3.9'
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optimizations: 'noopt'
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- target_triple: 'ppc64le-unknown-linux-gnu'
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py: 'cpython-3.9'
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optimizations: 'lto'
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- target_triple: 'ppc64le-unknown-linux-gnu'
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py: 'cpython-3.10'
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optimizations: 'debug'
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- target_triple: 'ppc64le-unknown-linux-gnu'
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py: 'cpython-3.10'
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optimizations: 'noopt'
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- target_triple: 'ppc64le-unknown-linux-gnu'
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py: 'cpython-3.10'
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optimizations: 'lto'
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- target_triple: 'ppc64le-unknown-linux-gnu'
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py: 'cpython-3.11'
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optimizations: 'debug'
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- target_triple: 'ppc64le-unknown-linux-gnu'
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py: 'cpython-3.11'
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optimizations: 'noopt'
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- target_triple: 'ppc64le-unknown-linux-gnu'
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py: 'cpython-3.11'
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optimizations: 'lto'
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# We don't publish noopt builds when PGO is available.
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- target_triple: 'x86_64-unknown-linux-gnu'
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py: 'cpython-3.8'

‎cpython-unix/build-cpython.sh

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@@ -677,6 +677,9 @@ mipsel-unknown-linux-gnu)
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mips64el-unknown-linux-gnuabi64)
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PYTHON_ARCH="mips64el-linux-gnuabi64"
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;;
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ppc64le-unknown-linux-gnu)
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PYTHON_ARCH="powerpc64le-linux-gnu"
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;;
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s390x-unknown-linux-gnu)
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PYTHON_ARCH="s390x-linux-gnu"
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;;

‎cpython-unix/build-libX11.sh

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@@ -66,6 +66,9 @@ if [ -n "${CROSS_COMPILING}" ]; then
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mips64el-unknown-linux-gnuabi64)
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EXTRA_FLAGS="${EXTRA_FLAGS} --enable-malloc0returnsnull"
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;;
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ppc64le-unknown-linux-gnu)
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EXTRA_FLAGS="${EXTRA_FLAGS} --enable-malloc0returnsnull"
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;;
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s390x-unknown-linux-gnu)
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EXTRA_FLAGS="${EXTRA_FLAGS} --enable-malloc0returnsnull"
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;;

‎cpython-unix/build.cross.Dockerfile

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@@ -54,11 +54,13 @@ RUN apt-get install \
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gcc-mips-linux-gnu \
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gcc-mips64el-linux-gnuabi64 \
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gcc-mipsel-linux-gnu \
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gcc-powerpc64le-linux-gnu \
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gcc-s390x-linux-gnu \
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libc6-dev-arm64-cross \
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libc6-dev-armel-cross \
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libc6-dev-armhf-cross \
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libc6-dev-mips-cross \
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libc6-dev-mips64el-cross \
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libc6-dev-mipsel-cross \
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libc6-dev-ppc64el-cross \
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libc6-dev-s390x-cross

‎cpython-unix/extension-modules.yml

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@@ -228,6 +228,7 @@ _decimal:
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- define: CONFIG_64=1
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targets:
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- aarch64-.*
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- ppc64le-unknown-linux.*
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- s390x-unknown-linux-.*
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- x86_64.*
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links:

‎cpython-unix/targets.yml

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@@ -409,6 +409,43 @@ mipsel-unknown-linux-gnu:
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- zlib
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openssl_target: linux-mips32
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ppc64le-unknown-linux-gnu:
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host_platforms:
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- linux64
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pythons_supported:
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- '3.9'
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- '3.10'
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- '3.11'
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docker_image_suffix: .cross
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host_cc: /usr/bin/x86_64-linux-gnu-gcc
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host_cxx: /usr/bin/x86_64-linux-gnu-g++
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target_cc: /usr/bin/powerpc64le-linux-gnu-gcc
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needs:
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- autoconf
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- bdb
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- binutils
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- bzip2
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- expat
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- libedit
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- libffi
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- libX11
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- libXau
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- libxcb
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- m4
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- mpdecimal
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- ncurses
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- openssl
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- patchelf
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- sqlite
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- tcl
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- tk
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- tix
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- uuid
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- xorgproto
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- xz
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- zlib
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openssl_target: linux-ppc64le
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s390x-unknown-linux-gnu:
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host_platforms:
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- linux64

‎docs/building.rst

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@@ -39,6 +39,7 @@ As are various other targets::
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$ ./build-linux.py --target armv7-unknown-linux-gnueabihf
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$ ./build-linux.py --target mips-unknown-linux-gnu
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$ ./build-linux.py --target mipsel-unknown-linux-gnu
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$ ./build-linux.py --target ppc64le-unknown-linux-gnu
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$ ./build-linux.py --target s390x-unknown-linux-gnu
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macOS

‎src/release.rs

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@@ -96,6 +96,15 @@ pub static RELEASE_TRIPLES: Lazy<BTreeMap<&'static str, TripleRelease>> = Lazy::
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},
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);
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h.insert(
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"ppc64le-unknown-linux-gnu",
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TripleRelease {
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suffixes: linux_suffixes_nopgo.clone(),
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install_only_suffix: "lto",
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python_version_requirement: None,
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},
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);
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h.insert(
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"i686-unknown-linux-gnu",
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TripleRelease {

‎src/validation.rs

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@@ -41,6 +41,7 @@ const RECOGNIZED_TRIPLES: &[&str] = &[
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"mips-unknown-linux-gnu",
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"mipsel-unknown-linux-gnu",
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"mips64el-unknown-linux-gnuabi64",
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"ppc64le-unknown-linux-gnu",
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"s390x-unknown-linux-gnu",
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"thumbv7k-apple-watchos",
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"x86_64-apple-darwin",
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"mips64el-unknown-linux-gnuabi64",
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version_compare::Version::from("2.19").unwrap(),
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);
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versions.insert(
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"ppc64le-unknown-linux-gnu",
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version_compare::Version::from("2.17").unwrap(),
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);
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versions.insert(
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"s390x-unknown-linux-gnu",
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version_compare::Version::from("2.17").unwrap(),
@@ -212,6 +217,7 @@ static ELF_ALLOWED_LIBRARIES_BY_TRIPLE: Lazy<HashMap<&'static str, Vec<&'static
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("mips-unknown-linux-gnu", vec!["ld.so.1"]),
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("mipsel-unknown-linux-gnu", vec!["ld.so.1"]),
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("mips64el-unknown-linux-gnuabi64", vec![]),
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("ppc64le-unknown-linux-gnu", vec!["ld64.so.1"]),
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("s390x-unknown-linux-gnu", vec!["ld64.so.1"]),
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("x86_64-unknown-linux-gnu", vec!["ld-linux-x86-64.so.2"]),
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("x86_64_v2-unknown-linux-gnu", vec!["ld-linux-x86-64.so.2"]),
@@ -426,6 +432,7 @@ static PLATFORM_TAG_BY_TRIPLE: Lazy<HashMap<&'static str, &'static str>> = Lazy:
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("mips-unknown-linux-gnu", "linux-mips"),
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("mipsel-unknown-linux-gnu", "linux-mipsel"),
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("mips64el-unknown-linux-gnuabi64", "todo"),
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("ppc64le-unknown-linux-gnu", "linux-powerpc64le"),
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("s390x-unknown-linux-gnu", "linux-s390x"),
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("x86_64-apple-darwin", "macosx-10.9-x86_64"),
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("x86_64-apple-ios", "iOS-x86_64"),
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"mips-unknown-linux-gnu" => object::elf::EM_MIPS,
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"mipsel-unknown-linux-gnu" => object::elf::EM_MIPS,
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"mips64el-unknown-linux-gnuabi64" => 0,
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"ppc64le-unknown-linux-gnu" => object::elf::EM_PPC64,
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"s390x-unknown-linux-gnu" => object::elf::EM_S390,
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"x86_64-unknown-linux-gnu" => object::elf::EM_X86_64,
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"x86_64_v2-unknown-linux-gnu" => object::elf::EM_X86_64,

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