Skip to content

add an opt-in cargo feature to build intrinsics from compiler-rt source #74

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
merged 5 commits into from
Sep 30, 2016
Merged

add an opt-in cargo feature to build intrinsics from compiler-rt source #74

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
5 commits
Select commit Hold shift + click to select a range
f77ca91
add an opt-in cargo feature to build intrinsics from compiler-rt source
Sep 26, 2016
b5797dc
adapt to new testing infrastructure
Sep 29, 2016
62258b5
ignore duplicated get_pc_thunk symbols
Sep 30, 2016
7280206
build.rs: print rerun-if-change for all the C/asm sources
Sep 30, 2016
cab88e6
only x86-ish targets can use an unprefixed nm
Sep 30, 2016
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
18 changes: 6 additions & 12 deletions .travis.yml
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -3,7 +3,6 @@ language: rust
services: docker
sudo: required
rust: nightly
cache: cargo

matrix:
include:
Expand All @@ -25,18 +24,11 @@ matrix:
- env: TARGET=mipsel-unknown-linux-gnu
- env: TARGET=powerpc-unknown-linux-gnu
- env: TARGET=powerpc64-unknown-linux-gnu
# QEMU crashes even when executing the simplest cross compiled C program:
# `int main() { return 0; }`
- env: TARGET=powerpc64le-unknown-linux-gnu NO_RUN=1
- env: TARGET=powerpc64le-unknown-linux-gnu
- env: TARGET=thumbv6m-none-eabi
install: cargo install xargo --debug -f
script: $HOME/.cargo/bin/xargo build --target $TARGET
- env: TARGET=thumbv7em-none-eabi
install: cargo install xargo --debug -f
script: $HOME/.cargo/bin/xargo build --target $TARGET
- env: TARGET=thumbv7em-none-eabihf
install: cargo install xargo --debug -f
script: $HOME/.cargo/bin/xargo build --target $TARGET
- env: TARGET=thumbv7m-none-eabi
- env: TARGET=x86_64-apple-darwin
os: osx
env: TARGET=x86_64-unknown-linux-gnu
Expand All @@ -45,8 +37,10 @@ before_install:
- test "$TRAVIS_OS_NAME" = "osx" || docker run --rm --privileged multiarch/qemu-user-static:register

install:
- curl https://static.rust-lang.org/rustup.sh |
sh -s -- --add-target=$TARGET --disable-sudo -y --prefix=`rustc --print sysroot`
- if case $TARGET in thumb*) false;; *) true;; esac; then
curl https://static.rust-lang.org/rustup.sh |
sh -s -- --add-target=$TARGET --disable-sudo -y --prefix=`rustc --print sysroot`;
fi

script:
- cargo generate-lockfile
Expand Down
6 changes: 6 additions & 0 deletions Cargo.toml
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -4,6 +4,10 @@ build = "build.rs"
name = "rustc_builtins"
version = "0.1.0"

[build-dependencies]
gcc = "0.3.35"
rustc-cfg = "0.1.2"

[dependencies]

[dependencies.rlibc]
Expand All @@ -17,6 +21,8 @@ gcc_s = { path = "gcc_s" }
compiler-rt = { path = "compiler-rt" }

[features]
# Build the missing intrinsics from compiler-rt C source code
c = []
weak = ["rlibc/weak"]

[workspace]
Loading