M-Labs/compiler-builtins-zynq
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49 Commits

Author SHA1 Message Date
Paolo Teti
9e99aa2bbe Remove no_std features 
Everything default unconditionally to #![no_std].
 2018-02-25 09:19:34 +01:00
Paolo Teti
7b81af044e Keep mangled-names as a default feature 2018-02-25 01:11:49 +01:00
Paolo Teti
7f92a8ee7b Fix CI for thumb* targets 
Main fix is inside 'utest' all the rest are minor fixes due to the
new 'testcrate'.

Still allow failures on TravisCI for a while.
 2018-02-18 18:15:57 +01:00
Alex Crichton
2a13475197 Simplify how testing is done 
All tests are moved to a separate crate in this repository to enable features by
default. Additionally the test generation is moved to a seprate build script and
simplified to reduce the amount of boilerplate needed per test.

Overall this should still be testing everything, just in a different location!
 2018-01-31 11:32:20 -08:00
Alex Crichton
cc9a70f61c Work around japaric/xargo#186 temporarily 2017-12-26 12:20:17 -08:00
Alex Crichton
a076c9aaa7 Disable incremental + LTO 
This causes errors in more recent versions of rustc
 2017-12-26 10:14:11 -08:00
Alex Crichton
46fbf3a565 Work around OSX on Travis 2017-11-02 11:14:05 -07:00
Alex Crichton
91eaa85902 Don't mangle probes all the time 2017-07-07 20:35:14 -07:00
Jorge Aparicio
f3350c5499 enable tests now that #150 has been fixed 2017-06-27 22:48:57 -05:00
Alex Crichton
0ebbcaede4 Enable the intrinsics program on thumb 2017-06-25 10:09:50 -07:00
Alex Crichton
c193113721 Don't test mangled names on thumb 
We are both the "real compiler-rt" and the "to be tested one".
 2017-06-24 12:54:35 -07:00
Alex Crichton
acaa2f071a Don't check for references to panics with debug assertions 2017-06-24 11:44:50 -07:00
Alex Crichton
91b1291dc5 Don't try to work with cargo test 2017-06-24 10:22:49 -07:00
Alex Crichton
5d6d3fde6a Add a FIXME for Windows 2017-06-24 10:12:17 -07:00
Alex Crichton
734ec3d31c Tweak testing and such: 
* Don't run `intrinsics` tests on thumb
* Disable `compiler_builtins` attribute on `feature = "gen-tests"`
* Disable mangling on `feature = "gen-tests"` instead of `cfg(test)`
 2017-06-24 10:10:04 -07:00
Alex Crichton
5e28b7e2b1 Try to fix run.sh on AppVeyor 2017-06-23 21:36:36 -07:00
Alex Crichton
a2bdb4b379 Use the same CI script on AppVeyor 2017-06-23 21:23:52 -07:00
Alex Crichton
7de57cd4f9 Handle aeabi aliasing 
Objects in compiler-rt may have two symbols, so this makes sure that we don't
bring in those objects by accident by defining the aliases ourselves.
 2017-06-23 15:55:11 -07:00
Alex Crichton
a16ebb0dcb Use nm to weed out panics 2017-06-23 11:52:22 -07:00
Alex Crichton
560018cc83 Less verbose output on symbol check 2017-06-23 10:44:29 -07:00
Alex Crichton
696b821bb7 Enable mem for intrinsics on linux 2017-06-23 09:59:49 -07:00
Alex Crichton
0be8b20cb7 Fix features needed for the intrinsics example 2017-06-23 08:35:24 -07:00
Alex Crichton
4540bd4314 Fix travis intrinsics builds 2017-06-23 08:19:11 -07:00
Alex Crichton
f0e58591b3 Build the intrinsics example separately 2017-06-23 07:01:18 -07:00
Alex Crichton
a1377878c6 Test with the 'c' feature enabled on CI 2017-06-22 14:32:16 -07:00
Jorge Aparicio
19b2efdf36 move intrinsics test from src/bin to examples 
with this change the libc crate is not required when calling `cargo build -p
compiler-builtins`
 2017-04-11 17:09:05 -05:00
Jorge Aparicio
55294baf7a put test generation behind a Cargo feature 
to reduce build time for the most common case of not running tests
 2017-04-10 17:27:25 -05:00
Jorge Aparicio
3f723d1141 modify the CI setup to run tests on the thumb targets 2017-04-10 17:16:13 -05:00
Jorge Aparicio
3992ed1e7a CI: use a recent nightly 
- add #[no_mangle] to the panic_fmt lang item to adjust to changes in
the visibility algorithm

- adjust to changes in the layout of Cargo's target directory

- use a newer Xargo to reduce the build time of the sysroot (only core
is compiled as part of the sysroot now)
 2016-12-31 10:04:40 -05:00
bors
70009a311c Auto merge of #124 - japaric:rustbuild, r=alexcrichton 
by default, mark this crate as the #![compiler_builtins] crate

as this is how most users will want to use this crate

r? @alexcrichton
 2016-12-13 00:02:56 +00:00
Jorge Aparicio
3484b2b68e by default, mark this crate as the #![compiler_builtins] crate 
as this is how most users will want to use this crate
 2016-12-11 16:18:43 -05:00
Jorge Aparicio
c1ef69f2a0 fix the test suite for the thumb targets 2016-12-11 11:18:48 -05:00
Jorge Aparicio
5d164a4eda fix the powerpc64le target 
by selecting a CPU that's compatible with the instructions that `rustc`
generates
 2016-10-14 09:59:21 -05:00
Jorge Aparicio
e441058be7 ci/run.sh: remove debug stuff 2016-10-10 20:53:21 -05:00
Jorge Aparicio
e05caa1227 fix warnings 2016-10-10 19:45:34 -05:00
Jorge Aparicio
96ddd4ed8d use test::black_box instead of ptr::*_volatile 
both prevent LLVM from optimizing away the intrinsics but the former
doesn't produce an `intrinsics` binary that segfaults
 2016-10-07 18:26:21 -05:00
Jorge Aparicio
c82403551d fix unsafe warnings 2016-10-07 18:19:40 -05:00
Jorge Aparicio
fd69beba29 get profile.dev (-debug-assertions) + LTO working 2016-10-07 18:19:40 -05:00
Jorge Aparicio
a2ffc799d0 check that we don't have any call to panic in our implementations 2016-10-07 18:19:40 -05:00
Jorge Aparicio
24c2a15f3d fix path to .rlib on OSX 2016-10-07 15:03:22 -05:00
Jorge Aparicio
213d929f86 drop the target files 2016-10-06 23:20:09 -05:00
Jorge Aparicio
8a32bd3424 fix duplicate symbol test 2016-10-03 20:20:23 -05:00
Jorge Aparicio
0827f8c7f1 hide the thumbv* target files 
due to how Cargo works, the rustc-cfg in build.rs was picking our target
specifications rather than the one the user meant to use. Placing our
target files in any place other than the root of the Cargo project
avoids the issue.
 2016-10-02 19:23:54 -05:00
Jorge Aparicio
fb5cb0e4c1 fix Xargo installation 2016-09-30 20:20:15 -05:00
Jorge Aparicio
36a437a445 fix nm call 
the prefix was missing a '-', i.e. arm-linux-gnueabinm was being called.
This also sets -e in run.sh to catch this sort of errors.
 2016-09-30 19:04:48 -05:00
Jorge Aparicio
43e019dfc4 cache Cargo artifacts 
notable changes in the docker-based testing infrastructure

- the docker containers can now modify $CARGO_HOME, to re-use the outer
  Cargo registry, and the target directory to re-use build artifacts.

- the docker containers are removed when their execution finishes
  because it's no longer necessary to re-start them to inspect them
  because all the interesting output is in the outer target directory
 2016-09-30 17:39:36 -05:00
Jorge Aparicio
cab88e6133 only x86-ish targets can use an unprefixed nm 2016-09-30 13:57:06 -05:00
Jorge Aparicio
62258b5188 ignore duplicated get_pc_thunk symbols 2016-09-29 19:20:34 -05:00
Jorge Aparicio
b5797dc2a2 adapt to new testing infrastructure 2016-09-29 18:50:04 -05:00