Update libc crate to 0.2.36

Import subrepo libc/:libc at 16a0f4a3d6c836f88f50c58f5d0a74a32cbf0193

16 files changed, 125 insertions, 17 deletions

diff --git a/libc/ci/docker/aarch64-linux-android/Dockerfile b/libc/ci/docker/aarch64-linux-android/Dockerfile
index 345540a..5fc83aa 100644
--- a/libc/ci/docker/aarch64-linux-android/Dockerfile
+++ b/libc/ci/docker/aarch64-linux-android/Dockerfile
@@ -25,7 +25,7 @@ RUN sh /android/android-install-ndk.sh $ANDROID_ARCH
 RUN sh /android/android-install-sdk.sh $ANDROID_ARCH
 RUN mv /root/.android /tmp
 RUN chmod 777 -R /tmp/.android
-RUN chmod 755 /android/sdk/tools/* /android/sdk/tools/qemu/linux-x86_64/*
+RUN chmod 755 /android/sdk/tools/* /android/sdk/emulator/qemu/linux-x86_64/*
 
 ENV PATH=$PATH:/rust/bin \
     CARGO_TARGET_AARCH64_LINUX_ANDROID_LINKER=aarch64-linux-android-gcc \
@@ -38,7 +38,7 @@ ENTRYPOINT [ \
   "-c", \
   # set SHELL so android can detect a 64bits system, see
   # http://stackoverflow.com/a/41789144
-  "SHELL=/bin/dash emulator @aarch64 -no-window & \
+  "SHELL=/bin/dash /android/sdk/emulator/emulator @aarch64 -no-window & \
    rustc /tmp/runtest.rs -o /tmp/runtest && \
    exec \"$@\"", \
   "--" \
diff --git a/libc/ci/docker/aarch64-unknown-linux-musl/Dockerfile b/libc/ci/docker/aarch64-unknown-linux-musl/Dockerfile
new file mode 100644
index 0000000..e86c4c0
--- /dev/null
+++ b/libc/ci/docker/aarch64-unknown-linux-musl/Dockerfile
@@ -0,0 +1,27 @@
+FROM ubuntu:17.10
+
+RUN apt-get update && apt-get install -y --no-install-recommends \
+  gcc make libc6-dev git curl ca-certificates \
+  gcc-aarch64-linux-gnu qemu-user
+RUN curl https://www.musl-libc.org/releases/musl-1.1.16.tar.gz | \
+    tar xzf - && \
+    cd musl-1.1.16 && \
+    CC=aarch64-linux-gnu-gcc \
+    ./configure --prefix=/musl-aarch64 --enable-wrapper=yes && \
+    make install -j4 && \
+    cd .. && \
+    rm -rf musl-1.1.16 && \
+# Install linux kernel headers sanitized for use with musl
+    curl -L  https://github.com/sabotage-linux/kernel-headers/archive/v3.12.6-5.tar.gz | \
+    tar xzf - && \
+    cd kernel-headers-3.12.6-5 && \
+    make ARCH=arm64 prefix=/musl-aarch64 install -j4 && \
+    cd .. && \
+    rm -rf kernel-headers-3.12.6-5
+
+# FIXME: shouldn't need the `-lgcc` here, shouldn't that be in libstd?
+ENV PATH=$PATH:/musl-aarch64/bin:/rust/bin \
+    CC_aarch64_unknown_linux_musl=musl-gcc \
+    RUSTFLAGS='-Clink-args=-lgcc' \
+    CARGO_TARGET_AARCH64_UNKNOWN_LINUX_MUSL_LINKER=musl-gcc \
+    CARGO_TARGET_AARCH64_UNKNOWN_LINUX_MUSL_RUNNER="qemu-aarch64 -L /musl-aarch64"
diff --git a/libc/ci/docker/arm-linux-androideabi/Dockerfile b/libc/ci/docker/arm-linux-androideabi/Dockerfile
index 554f078..a3fc64b 100644
--- a/libc/ci/docker/arm-linux-androideabi/Dockerfile
+++ b/libc/ci/docker/arm-linux-androideabi/Dockerfile
@@ -25,7 +25,7 @@ RUN sh /android/android-install-ndk.sh $ANDROID_ARCH
 RUN sh /android/android-install-sdk.sh $ANDROID_ARCH
 RUN mv /root/.android /tmp
 RUN chmod 777 -R /tmp/.android
-RUN chmod 755 /android/sdk/tools/* /android/sdk/tools/qemu/linux-x86_64/*
+RUN chmod 755 /android/sdk/tools/* /android/sdk/emulator/qemu/linux-x86_64/*
 
 ENV PATH=$PATH:/rust/bin \
     CARGO_TARGET_ARM_LINUX_ANDROIDEABI_LINKER=arm-linux-androideabi-gcc \
@@ -38,7 +38,7 @@ ENTRYPOINT [ \
   "-c", \
   # set SHELL so android can detect a 64bits system, see
   # http://stackoverflow.com/a/41789144
-  "SHELL=/bin/dash emulator @arm -no-window & \
+  "SHELL=/bin/dash /android/sdk/emulator/emulator @arm -no-window & \
    rustc /tmp/runtest.rs -o /tmp/runtest && \
    exec \"$@\"", \
   "--" \
diff --git a/libc/ci/docker/arm-unknown-linux-musleabihf/Dockerfile b/libc/ci/docker/arm-unknown-linux-musleabihf/Dockerfile
new file mode 100644
index 0000000..130730b
--- /dev/null
+++ b/libc/ci/docker/arm-unknown-linux-musleabihf/Dockerfile
@@ -0,0 +1,25 @@
+FROM ubuntu:17.10
+
+RUN apt-get update && apt-get install -y --no-install-recommends \
+  gcc make libc6-dev git curl ca-certificates \
+  gcc-arm-linux-gnueabihf qemu-user
+
+RUN curl https://www.musl-libc.org/releases/musl-1.1.16.tar.gz | tar xzf -
+WORKDIR /musl-1.1.16
+RUN CC=arm-linux-gnueabihf-gcc \
+    CFLAGS="-march=armv6 -marm" \
+    ./configure --prefix=/musl-arm --enable-wrapper=yes
+RUN make install -j4
+
+# Install linux kernel headers sanitized for use with musl
+RUN \
+    curl -L  https://github.com/sabotage-linux/kernel-headers/archive/v3.12.6-5.tar.gz | \
+    tar xzf - && \
+    cd kernel-headers-3.12.6-5 && \
+    make ARCH=arm prefix=/musl-arm install -j4 && \
+    cd .. && \
+    rm -rf kernel-headers-3.12.6-5
+ENV PATH=$PATH:/musl-arm/bin:/rust/bin \
+    CC_arm_unknown_linux_musleabihf=musl-gcc \
+    CARGO_TARGET_ARM_UNKNOWN_LINUX_MUSLEABIHF_LINKER=musl-gcc \
+    CARGO_TARGET_ARM_UNKNOWN_LINUX_MUSLEABIHF_RUNNER="qemu-arm -L /musl-arm"
diff --git a/libc/ci/docker/i686-linux-android/Dockerfile b/libc/ci/docker/i686-linux-android/Dockerfile
index 7671f78..f0836c3 100644
--- a/libc/ci/docker/i686-linux-android/Dockerfile
+++ b/libc/ci/docker/i686-linux-android/Dockerfile
@@ -25,7 +25,7 @@ RUN sh /android/android-install-ndk.sh $ANDROID_ARCH
 RUN sh /android/android-install-sdk.sh $ANDROID_ARCH
 RUN mv /root/.android /tmp
 RUN chmod 777 -R /tmp/.android
-RUN chmod 755 /android/sdk/tools/* /android/sdk/tools/qemu/linux-x86_64/*
+RUN chmod 755 /android/sdk/tools/* /android/sdk/emulator/qemu/linux-x86_64/*
 
 ENV PATH=$PATH:/rust/bin \
     CARGO_TARGET_I686_LINUX_ANDROID_LINKER=i686-linux-android-gcc \
@@ -38,7 +38,7 @@ ENTRYPOINT [ \
   "-c", \
   # set SHELL so android can detect a 64bits system, see
   # http://stackoverflow.com/a/41789144
-  "SHELL=/bin/dash emulator @i686 -no-window -no-accel & \
+  "SHELL=/bin/dash /android/sdk/emulator/emulator @i686 -no-window -no-accel & \
    rustc /tmp/runtest.rs -o /tmp/runtest && \
    exec \"$@\"", \
   "--" \
diff --git a/libc/ci/docker/i686-unknown-linux-gnu/Dockerfile b/libc/ci/docker/i686-unknown-linux-gnu/Dockerfile
index a5a4b8e..1af4134 100644
--- a/libc/ci/docker/i686-unknown-linux-gnu/Dockerfile
+++ b/libc/ci/docker/i686-unknown-linux-gnu/Dockerfile
@@ -1,4 +1,4 @@
-FROM ubuntu:17.10
+FROM ubuntu:17.04
 RUN apt-get update
 RUN apt-get install -y --no-install-recommends \
   gcc-multilib libc6-dev ca-certificates
diff --git a/libc/ci/docker/mips-unknown-linux-musl/Dockerfile b/libc/ci/docker/mips-unknown-linux-musl/Dockerfile
index 3fb0eeb..91ffd58 100644
--- a/libc/ci/docker/mips-unknown-linux-musl/Dockerfile
+++ b/libc/ci/docker/mips-unknown-linux-musl/Dockerfile
@@ -8,7 +8,7 @@ RUN mkdir /toolchain
 
 # Note that this originally came from:
 # https://downloads.openwrt.org/snapshots/trunk/ar71xx/generic/OpenWrt-SDK-ar71xx-generic_gcc-5.3.0_musl-1.1.15.Linux-x86_64.tar.bz2
-RUN curl -L https://s3.amazonaws.com/rust-lang-ci/libc/OpenWrt-SDK-ar71xx-generic_gcc-5.3.0_musl-1.1.15.Linux-x86_64.tar.bz2 | \
+RUN curl -L https://s3-us-west-1.amazonaws.com/rust-lang-ci2/libc/OpenWrt-SDK-ar71xx-generic_gcc-5.3.0_musl-1.1.15.Linux-x86_64.tar.bz2 | \
       tar xjf - -C /toolchain --strip-components=1
 
 ENV PATH=$PATH:/rust/bin:/toolchain/staging_dir/toolchain-mips_34kc_gcc-5.3.0_musl-1.1.15/bin \
diff --git a/libc/ci/docker/mips64el-unknown-linux-gnuabi64/Dockerfile b/libc/ci/docker/mips64el-unknown-linux-gnuabi64/Dockerfile
new file mode 100644
index 0000000..434c908
--- /dev/null
+++ b/libc/ci/docker/mips64el-unknown-linux-gnuabi64/Dockerfile
@@ -0,0 +1,11 @@
+FROM ubuntu:17.10
+
+RUN apt-get update && apt-get install -y --no-install-recommends \
+        gcc libc6-dev qemu-user ca-certificates \
+        gcc-mips64el-linux-gnuabi64 libc6-dev-mips64el-cross \
+        qemu-system-mips64el
+
+ENV CARGO_TARGET_MIPS64EL_UNKNOWN_LINUX_GNUABI64_LINKER=mips64el-linux-gnuabi64-gcc \
+    CARGO_TARGET_MIPS64EL_UNKNOWN_LINUX_GNUABI64_RUNNER="qemu-mips64el -L /usr/mips64el-linux-gnuabi64" \
+    CC_mips64el_unknown_linux_gnuabi64=mips64el-linux-gnuabi64-gcc \
+    PATH=$PATH:/rust/bin
diff --git a/libc/ci/docker/mipsel-unknown-linux-musl/Dockerfile b/libc/ci/docker/mipsel-unknown-linux-musl/Dockerfile
index a2c3bc4..3642fa8 100644
--- a/libc/ci/docker/mipsel-unknown-linux-musl/Dockerfile
+++ b/libc/ci/docker/mipsel-unknown-linux-musl/Dockerfile
@@ -8,7 +8,7 @@ RUN mkdir /toolchain
 
 # Note that this originally came from:
 # https://downloads.openwrt.org/snapshots/trunk/malta/generic/OpenWrt-Toolchain-malta-le_gcc-5.3.0_musl-1.1.15.Linux-x86_64.tar.bz2
-RUN curl -L https://s3.amazonaws.com/rust-lang-ci/libc/OpenWrt-Toolchain-malta-le_gcc-5.3.0_musl-1.1.15.Linux-x86_64.tar.bz2 | \
+RUN curl -L https://s3-us-west-1.amazonaws.com/rust-lang-ci2/libc/OpenWrt-Toolchain-malta-le_gcc-5.3.0_musl-1.1.15.Linux-x86_64.tar.bz2 | \
       tar xjf - -C /toolchain --strip-components=2
 
 ENV PATH=$PATH:/rust/bin:/toolchain/bin \
diff --git a/libc/ci/docker/powerpc64le-unknown-linux-gnu/Dockerfile b/libc/ci/docker/powerpc64le-unknown-linux-gnu/Dockerfile
new file mode 100644
index 0000000..627123e
--- /dev/null
+++ b/libc/ci/docker/powerpc64le-unknown-linux-gnu/Dockerfile
@@ -0,0 +1,11 @@
+FROM ubuntu:17.10
+
+RUN apt-get update && apt-get install -y --no-install-recommends \
+        gcc libc6-dev qemu-user ca-certificates \
+        gcc-powerpc64le-linux-gnu libc6-dev-ppc64el-cross \
+        qemu-system-ppc
+
+ENV CARGO_TARGET_POWERPC64LE_UNKNOWN_LINUX_GNU_LINKER=powerpc64le-linux-gnu-gcc \
+    CARGO_TARGET_POWERPC64LE_UNKNOWN_LINUX_GNU_RUNNER="qemu-ppc64le -L /usr/powerpc64le-linux-gnu" \
+    CC=powerpc64le-linux-gnu-gcc \
+    PATH=$PATH:/rust/bin
diff --git a/libc/ci/docker/s390x-unknown-linux-gnu/Dockerfile b/libc/ci/docker/s390x-unknown-linux-gnu/Dockerfile
index 49a277d..861f4f9 100644
--- a/libc/ci/docker/s390x-unknown-linux-gnu/Dockerfile
+++ b/libc/ci/docker/s390x-unknown-linux-gnu/Dockerfile
@@ -1,12 +1,18 @@
 FROM ubuntu:17.10
 
 RUN apt-get update && apt-get install -y --no-install-recommends \
-        gcc libc6-dev qemu-user ca-certificates \
-        gcc-s390x-linux-gnu libc6-dev-s390x-cross
+        curl ca-certificates \
+        gcc libc6-dev \
+        gcc-s390x-linux-gnu libc6-dev-s390x-cross \
+        qemu-system-s390x \
+        cpio
+
+COPY linux-s390x.sh /
+RUN bash /linux-s390x.sh
+
+COPY test-runner-linux /
 
 ENV CARGO_TARGET_S390X_UNKNOWN_LINUX_GNU_LINKER=s390x-linux-gnu-gcc \
-    # TODO: in theory we should execute this, but qemu segfaults immediately :(
-    # CARGO_TARGET_S390X_UNKNOWN_LINUX_GNU_RUNNER="qemu-s390x -L /usr/s390x-linux-gnu" \
-    CARGO_TARGET_S390X_UNKNOWN_LINUX_GNU_RUNNER=true \
+    CARGO_TARGET_S390X_UNKNOWN_LINUX_GNU_RUNNER="/test-runner-linux s390x" \
     CC_s390x_unknown_linux_gnu=s390x-linux-gnu-gcc \
     PATH=$PATH:/rust/bin
diff --git a/libc/ci/docker/sparc64-unknown-linux-gnu/Dockerfile b/libc/ci/docker/sparc64-unknown-linux-gnu/Dockerfile
new file mode 100644
index 0000000..2c551f9
--- /dev/null
+++ b/libc/ci/docker/sparc64-unknown-linux-gnu/Dockerfile
@@ -0,0 +1,19 @@
+# link fails on 17.10
+FROM ubuntu:17.04
+
+RUN apt-get update && apt-get install -y --no-install-recommends \
+        curl ca-certificates \
+        gcc libc6-dev \
+        gcc-sparc64-linux-gnu libc6-dev-sparc64-cross \
+        qemu-system-sparc64 openbios-sparc seabios ipxe-qemu \
+        p7zip-full cpio
+
+COPY linux-sparc64.sh /
+RUN bash /linux-sparc64.sh
+
+COPY test-runner-linux /
+
+ENV CARGO_TARGET_SPARC64_UNKNOWN_LINUX_GNU_LINKER=sparc64-linux-gnu-gcc \
+    CARGO_TARGET_SPARC64_UNKNOWN_LINUX_GNU_RUNNER="/test-runner-linux sparc64" \
+    CC_sparc64_unknown_linux_gnu=sparc64-linux-gnu-gcc \
+    PATH=$PATH:/rust/bin
diff --git a/libc/ci/docker/wasm32-unknown-emscripten/node-wrapper.sh b/libc/ci/docker/wasm32-unknown-emscripten/node-wrapper.sh
index b1936f0..3122e2e 100755
--- a/libc/ci/docker/wasm32-unknown-emscripten/node-wrapper.sh
+++ b/libc/ci/docker/wasm32-unknown-emscripten/node-wrapper.sh
@@ -7,5 +7,9 @@ shift
 dir=$(dirname $me)
 file=$(basename $me)
 
+if echo $file | grep -q wasm; then
+  exit 0 # FIXME(rust-lang/cargo#4750)
+fi
+
 cd $dir
 exec node $file "$@"
diff --git a/libc/ci/docker/x86_64-unknown-freebsd/Dockerfile b/libc/ci/docker/x86_64-unknown-freebsd/Dockerfile
index 12b0bdf..7ad3faf 100644
--- a/libc/ci/docker/x86_64-unknown-freebsd/Dockerfile
+++ b/libc/ci/docker/x86_64-unknown-freebsd/Dockerfile
@@ -1,9 +1,9 @@
-FROM alexcrichton/rust-slave-linux-cross:2016-04-15
-USER root
+FROM alexcrichton/port-prebuilt-freebsd:2017-09-16
 
 RUN apt-get update
 RUN apt-get install -y --no-install-recommends \
   qemu genext2fs
+RUN apt-get install -y curl ca-certificates gcc
 
 ENTRYPOINT ["sh"]
 
diff --git a/libc/ci/docker/x86_64-unknown-linux-gnu/Dockerfile b/libc/ci/docker/x86_64-unknown-linux-gnu/Dockerfile
index ca60ede..c5ec682 100644
--- a/libc/ci/docker/x86_64-unknown-linux-gnu/Dockerfile
+++ b/libc/ci/docker/x86_64-unknown-linux-gnu/Dockerfile
@@ -1,4 +1,4 @@
-FROM ubuntu:17.10
+FROM ubuntu:17.04
 RUN apt-get update
 RUN apt-get install -y --no-install-recommends \
   gcc libc6-dev ca-certificates
diff --git a/libc/ci/docker/x86_64-unknown-linux-gnux32/Dockerfile b/libc/ci/docker/x86_64-unknown-linux-gnux32/Dockerfile
new file mode 100644
index 0000000..1af4134
--- /dev/null
+++ b/libc/ci/docker/x86_64-unknown-linux-gnux32/Dockerfile
@@ -0,0 +1,5 @@
+FROM ubuntu:17.04
+RUN apt-get update
+RUN apt-get install -y --no-install-recommends \
+  gcc-multilib libc6-dev ca-certificates
+ENV PATH=$PATH:/rust/bin