compiler-builtins-zynq/ci/docker/thumbv6m-none-eabi/Dockerfile

FROM ubuntu:18.04
RUN apt-get update && \
    apt-get install -y --no-install-recommends \
    gcc libc6-dev ca-certificates \
    gcc-arm-none-eabi \
    libnewlib-arm-none-eabi
ENV XARGO=1
Fix __divsi3 and __udivsi3 on thumbv6m targets This commit fixes a bug accidentally introduced in #285 where some lingering references remained to `#[cfg(thumbv6m)]` but this, since the historical revert, was renamed to `#[cfg(thumb_1)]`. This caused on the thumbv6m platform for the intrinsics to be accidentally omitted because the build script didn't actually compile them but the Rust code thought the C code was in use. After correcting the `#[cfg]` statements the CI configuration for the `thumb*` family of targets was all updated. The support for xargo testing was removed from `run.sh` since it had long since bitrotted, and the script was updated to simply build the intrinsics example to attempt to link for each of these targets. This in turn exposed the bug locally and allowed to confirm a fix once the `#[cfg]` statements were corrected. cc rust-lang/rust#60782 2019-05-15 03:26:09 +08:00			`FROM ubuntu:18.04`
			`RUN apt-get update && \`
			`apt-get install -y --no-install-recommends \`
			`gcc libc6-dev ca-certificates \`
			`gcc-arm-none-eabi \`
			`libnewlib-arm-none-eabi`
			`ENV XARGO=1`