Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

16 files changed, 209 insertions, 0 deletions

diff --git a/vendor/libm/ci/azure-install-rust.yml b/vendor/libm/ci/azure-install-rust.yml
new file mode 100644
index 000000000..c5a53122f
--- /dev/null
+++ b/vendor/libm/ci/azure-install-rust.yml
@@ -0,0 +1,25 @@
+steps:
+  - bash: |
+      set -e
+      toolchain=$TOOLCHAIN
+      if [ "$toolchain" = "" ]; then
+        toolchain=stable
+      fi
+      if command -v rustup; then
+        rustup update $toolchain
+        rustup default $toolchain
+      else
+        curl https://sh.rustup.rs -sSf | sh -s -- -y --default-toolchain $toolchain
+        echo "##vso[task.setvariable variable=PATH;]$PATH:$HOME/.cargo/bin"
+      fi
+    displayName: Install rust (unix)
+    condition: ne( variables['Agent.OS'], 'Windows_NT' )
+
+  - bash: rustup update stable-$TOOLCHAIN && rustup default stable-$TOOLCHAIN
+    displayName: Install rust (windows)
+    condition: eq( variables['Agent.OS'], 'Windows_NT' )
+
+  - script: |
+        rustc -Vv
+        cargo -V
+    displayName: Query rust and cargo versions
diff --git a/vendor/libm/ci/docker/aarch64-unknown-linux-gnu/Dockerfile b/vendor/libm/ci/docker/aarch64-unknown-linux-gnu/Dockerfile
new file mode 100644
index 000000000..9e2559f4a
--- /dev/null
+++ b/vendor/libm/ci/docker/aarch64-unknown-linux-gnu/Dockerfile
@@ -0,0 +1,10 @@
+FROM ubuntu:18.04
+RUN apt-get update && \
+    apt-get install -y --no-install-recommends \
+    gcc libc6-dev ca-certificates \
+    gcc-aarch64-linux-gnu libc6-dev-arm64-cross \
+    qemu-user-static
+ENV CARGO_TARGET_AARCH64_UNKNOWN_LINUX_GNU_LINKER=aarch64-linux-gnu-gcc \
+    CARGO_TARGET_AARCH64_UNKNOWN_LINUX_GNU_RUNNER=qemu-aarch64-static \
+    QEMU_LD_PREFIX=/usr/aarch64-linux-gnu \
+    RUST_TEST_THREADS=1
diff --git a/vendor/libm/ci/docker/arm-unknown-linux-gnueabi/Dockerfile b/vendor/libm/ci/docker/arm-unknown-linux-gnueabi/Dockerfile
new file mode 100644
index 000000000..afab874bc
--- /dev/null
+++ b/vendor/libm/ci/docker/arm-unknown-linux-gnueabi/Dockerfile
@@ -0,0 +1,9 @@
+FROM ubuntu:18.04
+RUN apt-get update && \
+    apt-get install -y --no-install-recommends \
+    gcc libc6-dev ca-certificates \
+    gcc-arm-linux-gnueabi libc6-dev-armel-cross qemu-user-static
+ENV CARGO_TARGET_ARM_UNKNOWN_LINUX_GNUEABI_LINKER=arm-linux-gnueabi-gcc \
+    CARGO_TARGET_ARM_UNKNOWN_LINUX_GNUEABI_RUNNER=qemu-arm-static \
+    QEMU_LD_PREFIX=/usr/arm-linux-gnueabi \
+    RUST_TEST_THREADS=1
diff --git a/vendor/libm/ci/docker/arm-unknown-linux-gnueabihf/Dockerfile b/vendor/libm/ci/docker/arm-unknown-linux-gnueabihf/Dockerfile
new file mode 100644
index 000000000..3ed3602b0
--- /dev/null
+++ b/vendor/libm/ci/docker/arm-unknown-linux-gnueabihf/Dockerfile
@@ -0,0 +1,9 @@
+FROM ubuntu:18.04
+RUN apt-get update && \
+    apt-get install -y --no-install-recommends \
+    gcc libc6-dev ca-certificates \
+    gcc-arm-linux-gnueabihf libc6-dev-armhf-cross qemu-user-static
+ENV CARGO_TARGET_ARM_UNKNOWN_LINUX_GNUEABIHF_LINKER=arm-linux-gnueabihf-gcc \
+    CARGO_TARGET_ARM_UNKNOWN_LINUX_GNUEABIHF_RUNNER=qemu-arm-static \
+    QEMU_LD_PREFIX=/usr/arm-linux-gnueabihf \
+    RUST_TEST_THREADS=1
diff --git a/vendor/libm/ci/docker/armv7-unknown-linux-gnueabihf/Dockerfile b/vendor/libm/ci/docker/armv7-unknown-linux-gnueabihf/Dockerfile
new file mode 100644
index 000000000..6617af155
--- /dev/null
+++ b/vendor/libm/ci/docker/armv7-unknown-linux-gnueabihf/Dockerfile
@@ -0,0 +1,9 @@
+FROM ubuntu:18.04
+RUN apt-get update && \
+    apt-get install -y --no-install-recommends \
+    gcc libc6-dev ca-certificates \
+    gcc-arm-linux-gnueabihf libc6-dev-armhf-cross qemu-user-static
+ENV CARGO_TARGET_ARMV7_UNKNOWN_LINUX_GNUEABIHF_LINKER=arm-linux-gnueabihf-gcc \
+    CARGO_TARGET_ARMV7_UNKNOWN_LINUX_GNUEABIHF_RUNNER=qemu-arm-static \
+    QEMU_LD_PREFIX=/usr/arm-linux-gnueabihf \
+    RUST_TEST_THREADS=1
diff --git a/vendor/libm/ci/docker/i686-unknown-linux-gnu/Dockerfile b/vendor/libm/ci/docker/i686-unknown-linux-gnu/Dockerfile
new file mode 100644
index 000000000..5783e28e1
--- /dev/null
+++ b/vendor/libm/ci/docker/i686-unknown-linux-gnu/Dockerfile
@@ -0,0 +1,4 @@
+FROM ubuntu:18.04
+RUN apt-get update && \
+    apt-get install -y --no-install-recommends \
+    gcc-multilib libc6-dev ca-certificates
diff --git a/vendor/libm/ci/docker/mips-unknown-linux-gnu/Dockerfile b/vendor/libm/ci/docker/mips-unknown-linux-gnu/Dockerfile
new file mode 100644
index 000000000..f47e8f522
--- /dev/null
+++ b/vendor/libm/ci/docker/mips-unknown-linux-gnu/Dockerfile
@@ -0,0 +1,12 @@
+FROM ubuntu:18.04
+
+RUN apt-get update && \
+    apt-get install -y --no-install-recommends \
+    gcc libc6-dev ca-certificates \
+    gcc-mips-linux-gnu libc6-dev-mips-cross \
+    binfmt-support qemu-user-static qemu-system-mips
+
+ENV CARGO_TARGET_MIPS_UNKNOWN_LINUX_GNU_LINKER=mips-linux-gnu-gcc \
+    CARGO_TARGET_MIPS_UNKNOWN_LINUX_GNU_RUNNER=qemu-mips-static \
+    QEMU_LD_PREFIX=/usr/mips-linux-gnu \
+    RUST_TEST_THREADS=1
diff --git a/vendor/libm/ci/docker/mips64-unknown-linux-gnuabi64/Dockerfile b/vendor/libm/ci/docker/mips64-unknown-linux-gnuabi64/Dockerfile
new file mode 100644
index 000000000..8fa77c7bd
--- /dev/null
+++ b/vendor/libm/ci/docker/mips64-unknown-linux-gnuabi64/Dockerfile
@@ -0,0 +1,15 @@
+FROM ubuntu:18.04
+RUN apt-get update && \
+    apt-get install -y --no-install-recommends \
+    ca-certificates \
+    gcc \
+    gcc-mips64-linux-gnuabi64 \
+    libc6-dev \
+    libc6-dev-mips64-cross \
+    qemu-user-static \
+    qemu-system-mips
+ENV CARGO_TARGET_MIPS64_UNKNOWN_LINUX_GNUABI64_LINKER=mips64-linux-gnuabi64-gcc \
+    CARGO_TARGET_MIPS64_UNKNOWN_LINUX_GNUABI64_RUNNER=qemu-mips64-static \
+    CC_mips64_unknown_linux_gnuabi64=mips64-linux-gnuabi64-gcc \
+    QEMU_LD_PREFIX=/usr/mips64-linux-gnuabi64 \
+    RUST_TEST_THREADS=1
diff --git a/vendor/libm/ci/docker/mips64el-unknown-linux-gnuabi64/Dockerfile b/vendor/libm/ci/docker/mips64el-unknown-linux-gnuabi64/Dockerfile
new file mode 100644
index 000000000..c6611d9ac
--- /dev/null
+++ b/vendor/libm/ci/docker/mips64el-unknown-linux-gnuabi64/Dockerfile
@@ -0,0 +1,14 @@
+FROM ubuntu:18.04
+RUN apt-get update && \
+    apt-get install -y --no-install-recommends \
+    ca-certificates \
+    gcc \
+    gcc-mips64el-linux-gnuabi64 \
+    libc6-dev \
+    libc6-dev-mips64el-cross \
+    qemu-user-static
+ENV CARGO_TARGET_MIPS64EL_UNKNOWN_LINUX_GNUABI64_LINKER=mips64el-linux-gnuabi64-gcc \
+    CARGO_TARGET_MIPS64EL_UNKNOWN_LINUX_GNUABI64_RUNNER=qemu-mips64el-static \
+    CC_mips64el_unknown_linux_gnuabi64=mips64el-linux-gnuabi64-gcc \
+    QEMU_LD_PREFIX=/usr/mips64el-linux-gnuabi64 \
+    RUST_TEST_THREADS=1
diff --git a/vendor/libm/ci/docker/mipsel-unknown-linux-gnu/Dockerfile b/vendor/libm/ci/docker/mipsel-unknown-linux-gnu/Dockerfile
new file mode 100644
index 000000000..0bc695624
--- /dev/null
+++ b/vendor/libm/ci/docker/mipsel-unknown-linux-gnu/Dockerfile
@@ -0,0 +1,12 @@
+FROM ubuntu:18.04
+
+RUN apt-get update && \
+    apt-get install -y --no-install-recommends \
+    gcc libc6-dev ca-certificates \
+    gcc-mipsel-linux-gnu libc6-dev-mipsel-cross \
+    binfmt-support qemu-user-static
+
+ENV CARGO_TARGET_MIPSEL_UNKNOWN_LINUX_GNU_LINKER=mipsel-linux-gnu-gcc \
+    CARGO_TARGET_MIPSEL_UNKNOWN_LINUX_GNU_RUNNER=qemu-mipsel-static \
+    QEMU_LD_PREFIX=/usr/mipsel-linux-gnu \
+    RUST_TEST_THREADS=1
diff --git a/vendor/libm/ci/docker/powerpc-unknown-linux-gnu/Dockerfile b/vendor/libm/ci/docker/powerpc-unknown-linux-gnu/Dockerfile
new file mode 100644
index 000000000..2d39fef61
--- /dev/null
+++ b/vendor/libm/ci/docker/powerpc-unknown-linux-gnu/Dockerfile
@@ -0,0 +1,12 @@
+FROM ubuntu:18.04
+
+RUN apt-get update && \
+    apt-get install -y --no-install-recommends \
+    gcc libc6-dev qemu-user-static ca-certificates \
+    gcc-powerpc-linux-gnu libc6-dev-powerpc-cross \
+    qemu-system-ppc
+
+ENV CARGO_TARGET_POWERPC_UNKNOWN_LINUX_GNU_LINKER=powerpc-linux-gnu-gcc \
+    CARGO_TARGET_POWERPC_UNKNOWN_LINUX_GNU_RUNNER=qemu-ppc-static \
+    QEMU_LD_PREFIX=/usr/powerpc-linux-gnu \
+    RUST_TEST_THREADS=1
diff --git a/vendor/libm/ci/docker/powerpc64-unknown-linux-gnu/Dockerfile b/vendor/libm/ci/docker/powerpc64-unknown-linux-gnu/Dockerfile
new file mode 100644
index 000000000..653cd3511
--- /dev/null
+++ b/vendor/libm/ci/docker/powerpc64-unknown-linux-gnu/Dockerfile
@@ -0,0 +1,13 @@
+FROM ubuntu:18.04
+
+RUN apt-get update && \
+    apt-get install -y --no-install-recommends \
+    gcc libc6-dev ca-certificates \
+    gcc-powerpc64-linux-gnu libc6-dev-ppc64-cross \
+    binfmt-support qemu-user-static qemu-system-ppc
+
+ENV CARGO_TARGET_POWERPC64_UNKNOWN_LINUX_GNU_LINKER=powerpc64-linux-gnu-gcc \
+    CARGO_TARGET_POWERPC64_UNKNOWN_LINUX_GNU_RUNNER=qemu-ppc64-static \
+    CC_powerpc64_unknown_linux_gnu=powerpc64-linux-gnu-gcc \
+    QEMU_LD_PREFIX=/usr/powerpc64-linux-gnu \
+    RUST_TEST_THREADS=1
diff --git a/vendor/libm/ci/docker/powerpc64le-unknown-linux-gnu/Dockerfile b/vendor/libm/ci/docker/powerpc64le-unknown-linux-gnu/Dockerfile
new file mode 100644
index 000000000..63ea9af9d
--- /dev/null
+++ b/vendor/libm/ci/docker/powerpc64le-unknown-linux-gnu/Dockerfile
@@ -0,0 +1,13 @@
+FROM ubuntu:18.04
+
+RUN apt-get update && \
+    apt-get install -y --no-install-recommends \
+    gcc libc6-dev qemu-user-static ca-certificates \
+    gcc-powerpc64le-linux-gnu libc6-dev-ppc64el-cross \
+    qemu-system-ppc
+
+ENV CARGO_TARGET_POWERPC64LE_UNKNOWN_LINUX_GNU_LINKER=powerpc64le-linux-gnu-gcc \
+    CARGO_TARGET_POWERPC64LE_UNKNOWN_LINUX_GNU_RUNNER=qemu-ppc64le-static \
+    QEMU_CPU=POWER8 \
+    QEMU_LD_PREFIX=/usr/powerpc64le-linux-gnu \
+    RUST_TEST_THREADS=1
diff --git a/vendor/libm/ci/docker/x86_64-unknown-linux-gnu/Dockerfile b/vendor/libm/ci/docker/x86_64-unknown-linux-gnu/Dockerfile
new file mode 100644
index 000000000..98000f4eb
--- /dev/null
+++ b/vendor/libm/ci/docker/x86_64-unknown-linux-gnu/Dockerfile
@@ -0,0 +1,4 @@
+FROM ubuntu:18.04
+RUN apt-get update && \
+    apt-get install -y --no-install-recommends \
+    gcc libc6-dev ca-certificates
diff --git a/vendor/libm/ci/run-docker.sh b/vendor/libm/ci/run-docker.sh
new file mode 100755
index 000000000..e7b80c719
--- /dev/null
+++ b/vendor/libm/ci/run-docker.sh
@@ -0,0 +1,37 @@
+# Small script to run tests for a target (or all targets) inside all the
+# respective docker images.
+
+set -ex
+
+run() {
+    local target=$1
+
+    echo $target
+
+    # This directory needs to exist before calling docker, otherwise docker will create it but it
+    # will be owned by root
+    mkdir -p target
+
+    docker build -t $target ci/docker/$target
+    docker run \
+           --rm \
+           --user $(id -u):$(id -g) \
+           -e CARGO_HOME=/cargo \
+           -e CARGO_TARGET_DIR=/target \
+           -v $(dirname $(dirname `which cargo`)):/cargo \
+           -v `pwd`/target:/target \
+           -v `pwd`:/checkout:ro \
+           -v `rustc --print sysroot`:/rust:ro \
+           --init \
+           -w /checkout \
+           $target \
+           sh -c "HOME=/tmp PATH=\$PATH:/rust/bin exec ci/run.sh $target"
+}
+
+if [ -z "$1" ]; then
+  for d in `ls ci/docker/`; do
+    run $d
+  done
+else
+  run $1
+fi
diff --git a/vendor/libm/ci/run.sh b/vendor/libm/ci/run.sh
new file mode 100755
index 000000000..42c241645
--- /dev/null
+++ b/vendor/libm/ci/run.sh
@@ -0,0 +1,11 @@
+#!/bin/sh
+
+set -ex
+TARGET=$1
+
+cargo test --target $TARGET
+cargo test --target $TARGET --release
+
+cargo test --features 'checked musl-reference-tests' --target $TARGET
+
+cargo test --features 'checked musl-reference-tests' --target $TARGET --release