Paolo Teti
296f04fe63
Remove unused variable target_arch_arm
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Previous commit makes this variable unused
2018-09-08 19:04:09 +02:00
Paolo Teti
66d52cf01d
Remove superfluous cc flags
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Latest `cc-rs` already manage all arm/thumb flags, so We can
safely remove this piece of code.
2018-09-08 17:41:26 +02:00
Alex Crichton
447bb5391f
Merge pull request #256 from jordanrh1/windows-arm
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Support windows/arm target
2018-09-07 10:08:01 -07:00
Jordan Rhee
71c5701c58
Remove unnecessary check
2018-09-07 08:27:38 -07:00
Jordan Rhee
19a7eedbf3
Try undoing unnecessary change
2018-09-06 09:27:24 -07:00
Jordan Rhee
6310b74d85
Support windows/arm target
2018-09-06 09:27:24 -07:00
Alex Crichton
38d5777d98
Fix some use_c_shim_if directives
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This was an accidental regression introduced in #252 by removing compilation of
C files without adjusting the `#[use_c_shim_if]` directives. This restores the
compilation of the assembly files and updates the `#[use_c_shim_if]` directives.
2018-09-04 10:21:06 -07:00
Paolo Teti
8a4148f60b
Rename panic_implementation -> panic_handler
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panic_implementation has been deprecated/renamed.
New name is panic_handler
2018-09-01 21:17:07 +02:00
Alex Crichton
7bb11cdb98
Merge remote-tracking branch 'origin/master' into HEAD
2018-08-31 16:00:25 -07:00
Alex Crichton
091b21da57
Fix compile on riscv again
2018-08-31 16:00:12 -07:00
Alex Crichton
a7286980a0
Merge remote-tracking branch 'origin/master' into HEAD
2018-08-30 14:13:52 -07:00
Alex Crichton
1b4201f90d
Fix compilation on riscv32
2018-08-30 14:13:15 -07:00
Charles Samborski
cbff830235
Fix link in README.md (Rust operator precedence)
2018-08-28 15:48:58 +02:00
Alex Crichton
ff82848c8e
Update LLVM's compiler-rt submodule
2018-08-22 11:19:18 -07:00
Adrian Bunk
c9b4a8423c
Fix __sync_fetch_and_nand_* for pre-v6 ARM
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gcc changed semantics for __sync_fetch_and_nand_* in gcc 4.4,
and this was implementing the old semantics:
https://gcc.gnu.org/onlinedocs/gcc-8.2.0/gcc/_005f_005fsync-Builtins.html
2018-08-18 12:29:01 +03:00
Alex Crichton
2fe6c43d13
Merge remote-tracking branch 'origin/rust-llvm-release-7-0-0-v2'
2018-08-17 11:22:36 -07:00
Alex Crichton
2095fdab37
Remove unused features
2018-08-17 11:21:28 -07:00
Yu Ding
0e67871a43
Follow up on PR #252
2018-08-06 23:03:37 -07:00
Yu Ding
e3ac57b234
Fix symbol collision caused by floatdisf
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[PR #234 ](https://github.com/rust-lang-nursery/compiler-builtins/pull/234 ) added floatdisf implementation in rust and removed floatdisf.c from build.rs. However the removal is in-complete. In x86_64+!msvc environment, the symbol floatdisf would be generated twice. Bugs found in Redox OS issue [#1195 ](https://gitlab.redox-os.org/redox-os/redox/issues/1195 ) and Mesalink travis [log](https://travis-ci.org/mesalock-linux/mesalink/jobs/412928048 ) at line 738. This patch fixes it by removing floatdisf.c from this environment.
Signed-off-by: Yu Ding <dingelish@gmail.com>
2018-08-06 20:54:48 -07:00
Alex Crichton
b0b04fc043
Upgrade to LLVM 7 branch point
2018-08-04 17:29:48 -07:00
David Craven
831af41ae4
Implement __mulsi3.
2018-07-27 23:03:24 +02:00
Alex Crichton
be2f980cf6
Update libm to elide bounds checks
2018-07-25 18:11:47 -07:00
Jorge Aparicio
cfa1690e69
fix warnings
2018-07-24 16:57:22 -05:00
Jorge Aparicio
8b1e42bf2a
expose fmod{,f} symbols on thumb
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these symbols are required for the built-in operation `f32 % f32`
2018-07-24 13:26:50 -05:00
Alex Crichton
bb88e27e3c
Use intrinsics! macro for math intrinsics
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Make sure they respect the `mangled-names` feature as well as have the `"C"`
ABI.
2018-07-18 10:04:33 -07:00
Jorge Aparicio
f43deaa6a4
fix path
2018-07-18 11:36:24 -05:00
Jorge Aparicio
1dbcef117c
expose math symbol on wasm32-unknown-unknown
2018-07-18 11:34:20 -05:00
Alex Crichton
33086672fa
Don't build multc3 on AArch64 MSVC
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Apparently it doesn't compile due to an odd compiler error! This intrinsic has
to do with complex arithmetic anyway and we shouldn't need it.
2018-07-16 16:37:57 -07:00
Sébastien Marie
b1b06f583a
openbsd: doesn't use static as it could result duplicated symbols
2018-07-16 06:17:38 +02:00
Alex Crichton
3ae27657a1
Try to fix intrinsics example on nightly
2018-07-12 09:29:32 -07:00
Alex Crichton
f8a81455d3
Merge pull request #247 from ljedrz/outdated_feature
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Remove #![feature(i128_type)] as i128 is stable
2018-07-12 10:33:05 -05:00
Alex Crichton
4f50a214f7
Try to fix example's compile on nightly
2018-07-12 08:32:39 -07:00
ljedrz
806431c947
Remove #![feature(i128_type)] as i128 is stable
2018-07-12 14:40:56 +02:00
Alex Crichton
b3ffa4f2eb
Upgrade compiler-rt submodule, mostly for sanitizers
2018-07-10 13:42:41 -07:00
Masaki Hara
bf7b7b9109
Explain why we need extra check in probestack.
2018-05-28 13:29:35 +09:00
Masaki Hara
247819f3a0
Fix segfault on probestack with dynamic alloca.
2018-05-27 23:28:17 +09:00
Alex Crichton
3f8bdca10d
Allow failures on thumb for now
2018-05-14 06:56:42 -07:00
Alex Crichton
87fad11100
Update compiler-rt
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Pick up a PR we forgot to backport
2018-05-14 06:55:34 -07:00
Alex Crichton
abf6fa3ae1
Merge pull request #241 from semarie/openbsd
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use system library on openbsd
2018-05-12 14:02:43 -05:00
Alex Crichton
5f184b9b56
More attempts for intrinsics example
2018-05-12 07:21:36 -07:00
Sébastien Marie
c207fd3869
use system library on openbsd
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compiler_rt is provided by default on OpenBSD, so use it instead of
rebuilding it from source.
2018-05-12 09:40:51 +02:00
Alex Crichton
f58152286a
More CI fixes
2018-05-11 16:52:34 -07:00
Alex Crichton
99d7dde58d
Attempt to fix tests on latest nightly
2018-05-11 16:45:30 -07:00
Alex Crichton
6249080093
Merge pull request #234 from ketsuban/master
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Add __floatdisf and __floatundisf intrinsics
2018-04-05 10:06:16 -05:00
Thomas Winwood
ed6d12ecea
Remove reference to C impl of float[un]disf
2018-04-05 15:03:44 +01:00
Tim Neumann
f83c8529e7
Fix incorrect names used / generated on ARM
2018-03-27 14:32:01 +02:00
Mark Mansi
635855abdd
stable_features allowed temporarily
2018-03-20 19:16:13 -05:00
Mark Mansi
b90fa1e14f
Put back feature
2018-03-18 14:07:01 -05:00
Mark Mansi
f0f2db7490
i128 is being stabilized
2018-03-17 21:37:35 -05:00
Thomas Winwood
09d201db35
Add __floatdisf and __floatundisf intrinsics
2018-03-14 14:56:01 +00:00
