user0/rust
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Auto merge of #31814 - petevine:master, r=alexcrichton

Browse source 
The `vfp2` option was a leftover from `armv6` compatibility features of the original armhf target.
Gcc defaults to `vfp3`on `armv7` hard-float linux systems so we should make it the default for rustc too.
This commit is contained in:
bors 2016-02-23 05:17:08 +00:00
commit be7196a793
2 changed files with 2 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

2
mk/cfg/armv7-unknown-linux-gnueabihf.mk
View file

@ -21,6 +21,6 @@ CFG_UNIXY_armv7-unknown-linux-gnueabihf := 1
CFG_LDPATH_armv7-unknown-linux-gnueabihf :=
CFG_RUN_armv7-unknown-linux-gnueabihf=$(2)
CFG_RUN_TARG_armv7-unknown-linux-gnueabihf=$(call CFG_RUN_armv7-unknown-linux-gnueabihf,,$(2))
RUSTC_FLAGS_armv7-unknown-linux-gnueabihf := -C target-feature=+v7,+vfp2,+neon
RUSTC_FLAGS_armv7-unknown-linux-gnueabihf :=
RUSTC_CROSS_FLAGS_armv7-unknown-linux-gnueabihf :=
CFG_GNU_TRIPLE_armv7-unknown-linux-gnueabihf := armv7-unknown-linux-gnueabihf

2
src/librustc_back/target/armv7_unknown_linux_gnueabihf.rs
View file

@ -22,7 +22,7 @@ pub fn target() -> Target {
target_vendor: "unknown".to_string(),
options: TargetOptions {
features: "+v7,+vfp2,+neon".to_string(),
features: "+v7,+vfp3,+neon".to_string(),
cpu: "cortex-a8".to_string(),
.. base
}