Alex Crichton
9a6cfe4844
Merge pull request #172 from alexcrichton/update-compielr-rt
...
Update compiler-rt submodule
2017-07-01 07:49:17 -07:00
Alex Crichton
37538e8c2a
Update compiler-rt submodule
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Needed to pull in some recent changes with rust-lang/rust
2017-07-01 00:31:53 -07:00
Jorge Aparicio
b9d6291682
no aeabi_mem* symbols on iOS, weak symbols on thumb, normal symbols elsewhere
2017-06-30 18:06:25 -05:00
Jorge Aparicio
f096e02f63
optimize 32-bit aligned mem{cpy,clr,set} intrinsics for ARM
...
this reduces the execution time of all these routines by 40-70%
2017-06-29 22:40:58 -05:00
Jorge Aparicio
326c0bb597
enable tests now that #150 has been fixed
2017-06-27 22:48:57 -05:00
Alex Crichton
6792390e3e
Enable the intrinsics program on thumb
2017-06-25 10:09:50 -07:00
Alex Crichton
0e404583e8
Address review comments
2017-06-24 21:51:34 -07:00
Alex Crichton
f9db3c5b32
Don't test mangled names on thumb
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We are both the "real compiler-rt" and the "to be tested one".
2017-06-24 12:54:35 -07:00
Alex Crichton
60028c1d9d
Enable 128-bit integer tests on Windows
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Closes #158
2017-06-24 12:23:28 -07:00
Alex Crichton
e7008c8609
Don't check for references to panics with debug assertions
2017-06-24 11:44:50 -07:00
Alex Crichton
e8964fc7dd
Don't build gcc_personality_v0
2017-06-24 11:36:05 -07:00
Alex Crichton
3eff54a4ee
Don't generate unmangled aeabi with gen-tests
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The symbols they delgate to also don't exist...
2017-06-24 11:34:10 -07:00
Alex Crichton
90dab55cb0
Don't try to work with cargo test
2017-06-24 10:22:49 -07:00
Alex Crichton
cf1419e538
Add a FIXME for Windows
2017-06-24 10:12:17 -07:00
Alex Crichton
cec593c2aa
Tweak testing and such:
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* 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
4dfb2c5f09
Fix appveyor PATH
2017-06-23 21:38:55 -07:00
Alex Crichton
1614443a68
Try to fix run.sh on AppVeyor
2017-06-23 21:36:36 -07:00
Alex Crichton
c785055bd9
Remove usage of unwrap_or_else
2017-06-23 21:31:54 -07:00
Alex Crichton
80112d198d
Use the same CI script on AppVeyor
2017-06-23 21:23:52 -07:00
Alex Crichton
d5279752b0
Don't derive Debug for Sign
2017-06-23 21:11:31 -07:00
Alex Crichton
d3e78c5f6f
Don't compile assembly on x86_64 Windows
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They've all got the wrong ABI...
2017-06-23 21:09:24 -07:00
Alex Crichton
bbaf9fd85a
Don't build chkstk on x86_64
2017-06-23 20:43:51 -07:00
Alex Crichton
af944595d0
Try testing MinGW targets
2017-06-23 20:35:25 -07:00
Alex Crichton
4bb783da70
Remove the travis cache
2017-06-23 20:20:42 -07:00
Alex Crichton
e8efe11f71
Shore up docs in the macros module
2017-06-23 16:28:50 -07:00
Alex Crichton
6db18f6536
Handle aeabi aliasing
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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
78b290b61c
Deal with floatdidf on x86_64
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Apparently LLVM will lower this down to just an instruction
2017-06-23 13:28:24 -07:00
Alex Crichton
f091d05904
Tweak usage of C shims on MSVC
2017-06-23 12:03:33 -07:00
Alex Crichton
4dbe3aaf2d
Use nm to weed out panics
2017-06-23 11:52:22 -07:00
Alex Crichton
11d3cffd30
Remove unused rust file
2017-06-23 11:21:36 -07:00
Alex Crichton
0e5562c38d
Remove executable bit on arm.rs
2017-06-23 11:21:15 -07:00
Alex Crichton
d20a774a4a
Remove defined intrinsics from build.rs
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No need to load these from C!
2017-06-23 11:14:50 -07:00
Alex Crichton
bf2f5b5808
Convert float intrinsics to the intrinsics! macro
2017-06-23 11:05:25 -07:00
Alex Crichton
c53d1c7b7d
Remove executable bit from conv.rs
2017-06-23 10:44:59 -07:00
Alex Crichton
e8d550ee51
Less verbose output on symbol check
2017-06-23 10:44:29 -07:00
Alex Crichton
e798d1bf81
Enable mem for intrinsics on linux
2017-06-23 09:59:49 -07:00
Alex Crichton
b6a4de6be5
Fix features needed for the intrinsics example
2017-06-23 08:35:24 -07:00
Alex Crichton
43bb211be8
Fix travis intrinsics builds
2017-06-23 08:19:11 -07:00
Alex Crichton
57b8dd1812
Fix use_c_shim_if
2017-06-23 07:54:31 -07:00
Alex Crichton
5a36c4b54b
Use more intrinsics on msvc
2017-06-23 07:53:34 -07:00
Alex Crichton
b6497f5283
Build tweaks
2017-06-23 07:36:08 -07:00
Alex Crichton
48c4569e91
Build the intrinsics example separately
2017-06-23 07:01:18 -07:00
Alex Crichton
0aead6b3d8
Require the compiler-builtins target for the example
2017-06-23 06:58:05 -07:00
Alex Crichton
1740b0b0f5
More windows linkage guesses
2017-06-23 06:53:09 -07:00
Alex Crichton
e892808fdd
Test 64-bit linux
2017-06-22 23:44:27 -07:00
Alex Crichton
107cbd36a0
Try to fix linkage on windows
2017-06-22 23:41:28 -07:00
Alex Crichton
0d1138fad3
Fix the abi hack on windows
2017-06-22 23:36:50 -07:00
Alex Crichton
dd059dd1fc
Port udiv to the intrinsics! macro
2017-06-22 23:23:36 -07:00
Alex Crichton
e80da4a48a
Port sdiv to traits + intrinsics!
...
Enhance `intrinsics!` along the way!
2017-06-22 23:09:28 -07:00
Alex Crichton
285a69b29c
Port mul intrinsics to traits
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Also add a few features to the `intrinsics!` macro
2017-06-22 22:36:37 -07:00
Alex Crichton
13d1c5ce18
Remove executable bit from mod.rs
2017-06-22 22:04:40 -07:00
Alex Crichton
bd4a416457
Use traits instead of macros for shift intrinsics
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This is an attempt to tidy up the definition of intrinsics by making them more
rust-like at the definition site and using traits instead of macros for the
definition. Additionally the helper macro, `intrinsics!`, now fills in a
definition for #[cfg]'d off intrinsics when compiling with C code
2017-06-22 22:03:07 -07:00
Alex Crichton
0f2515b715
Test with the 'c' feature enabled on CI
2017-06-22 14:32:16 -07:00
Jorge Aparicio
1b379a495d
remove unused macros
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to fix warnings
2017-06-01 07:40:50 -05:00
est31
4c69bfaff4
Build.rs: better debug output
2017-05-10 02:41:29 +02:00
est31
915c2fd0d3
Fix overflow bug when creating the absolute value
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Previously, the tests failed on some platforms due to it.
2017-05-08 04:30:48 +02:00
est31
6eeab2e62f
floattidf, floatuntidf: ignore differences smaller than 2 in test
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Its possible that the generated f64 is different from the expected one
by one bit. This is legal when both values are equally close to the i128/u128.
2017-05-08 01:26:30 +02:00
est31
ddc95ea11c
Update cast to 0.2.2 to fix bug in debug mode
2017-05-08 00:05:00 +02:00
est31
197b7e6d97
Print generated files
2017-05-07 04:40:00 +02:00
est31
31048e53b5
Fix test name gotten wrong
2017-05-06 15:47:38 +02:00
est31
2aaaa38e25
Mark the functions just implemented in README.md
2017-05-06 15:47:38 +02:00
est31
313d3bb49f
Adjust for changed cast function
2017-05-06 15:47:38 +02:00
est31
ee6be10895
Implement tests for floatuntidf and floatuntisf
2017-05-06 05:37:24 +02:00
est31
273211c01b
Implement tests for fixunsdfti and fixunssfti
2017-05-06 05:37:24 +02:00
est31
390e1e99c9
Implement tests for fixdfti and fixsfti
2017-05-06 05:37:24 +02:00
est31
7e07245411
Implement tests for floattidf and floattisf
2017-05-06 05:37:24 +02:00
est31
c8b5bb756c
Use cast 0.2.1 for i128 support
2017-05-06 05:37:24 +02:00
est31
7e5af82760
Add i128 <-> float conversion functions
2017-05-06 02:22:54 +02:00
est31
21db51b3f8
Mark some float related intrinsics as implemented in README.md
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They have been implemented since
2017-05-06 00:42:59 +02:00
est31
3254005570
Rename float conversion macros to something nicer
2017-05-05 23:31:41 +02:00
Jorge Aparicio
8dad658a6b
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
0666ed145a
fix cfg syntax
2017-04-11 15:36:42 -05:00
Jorge Aparicio
05b6e8fa6c
ignore i128 tests on windows
...
see #158
2017-04-11 15:08:52 -05:00
Jorge Aparicio
1e48efeaef
Revert "i128 test: transmute intrinsic output before comparing"
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This reverts commit 46085a2313ba196e3aab85a3380a07c6bd838fda.
2017-04-11 15:03:21 -05:00
Jorge Aparicio
3043cf860c
powershell -> cmd.exe
2017-04-11 14:53:19 -05:00
Jorge Aparicio
5b8965c9de
i128 test: transmute intrinsic output before comparing
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on Windows, these intrinsics return a U64x2 type because of ABI requirements
2017-04-11 14:47:23 -05:00
Jorge Aparicio
4de2ff7b9d
appveyor: make the host x86_64 when testing the i686 target
2017-04-11 14:28:31 -05:00
Jorge Aparicio
692906c58a
adapt the thumb target specs to upstream linker-flavor changes
2017-04-11 11:32:44 -05:00
Jorge Aparicio
2f64ef0870
ignore i128 div / mul tests on MIPS
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there's an unfixed bug. See #137
2017-04-11 11:24:33 -05:00
Jorge Aparicio
f80b2c4af2
s/feature/features/g
2017-04-10 20:10:45 -05:00
Jorge Aparicio
09f95517b1
travis: don't reinstall rustup
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travis now installs rust using rustup
2017-04-10 18:00:16 -05:00
Jorge Aparicio
a606075c9b
.travis.yml: thumbs target have been renamed
2017-04-10 17:59:45 -05:00
Jorge Aparicio
750b26267f
appveyor: cargo test requires the gen-tests feature
2017-04-10 17:46:33 -05:00
Jorge Aparicio
9c0fe5be3d
put test generation behind a Cargo feature
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to reduce build time for the most common case of not running tests
2017-04-10 17:27:25 -05:00
Jorge Aparicio
d8576a4f8b
modify the CI setup to run tests on the thumb targets
2017-04-10 17:16:13 -05:00
Jorge Aparicio
74eedd0f17
make float* intrinsics testable on thumb
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there are no intrinsics for float equality atm, so transmute to an integer
before comparing
2017-04-10 17:13:07 -05:00
Jorge Aparicio
0869e5b93a
remove arm tests from the old test suite
2017-04-10 16:35:08 -05:00
Jorge Aparicio
62091bb124
test float/conv.rs
2017-04-10 16:12:49 -05:00
Jorge Aparicio
af0d6847d7
no_std compatible tester
2017-04-10 14:38:17 -05:00
Jorge Aparicio
447ebe4f91
rustfmt
2017-04-10 11:29:31 -05:00
Jorge Aparicio
dfc1a7d814
move the compiler-rt submodule to the root
2017-04-10 11:23:03 -05:00
Jorge Aparicio
5b2585403d
remove unused Cargo subprojects
2017-04-10 11:22:17 -05:00
Jorge Aparicio
199c7a8dcb
refactor build.rs to not depend on rustc-cfg
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it now uses the CARGO_CFG_TARGET variables provided by Cargo
2017-04-10 11:19:16 -05:00
Jorge Aparicio
05a5f4681f
remove the current test suite
2017-04-10 11:14:05 -05:00
Jorge Aparicio
8316333dc6
move compiler-rt submodule
2017-04-10 11:11:23 -05:00
bors
95a216c6bf
Auto merge of #147 - rust-lang-nursery:conv, r=japaric
...
Conversion from&to float<->integer
this is a rebased version of #139
cc @ithinuel
2017-04-08 15:20:35 +00:00
Jorge Aparicio
07064c2239
test out of range condition using f64
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to avoid imprecision due to rounding to f32
2017-04-08 10:18:19 -05:00
Jorge Aparicio
0ef737f557
fix debug assertion in modsi3 / moddi3
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fixes #151
this fix is very similar to #149
2017-03-13 20:40:44 -05:00
bors
42c4a1e5f2
Auto merge of #149 - rust-lang-nursery:gh148, r=alexcrichton
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fix debug assertion in divdi3
fixes #148
r? @alexcrichton
2017-03-07 00:38:33 +00:00
Jorge Aparicio
74c6b91677
fix debug assertion in divdi3
...
fixes #148
2017-03-06 17:46:11 -05:00
Jorge Aparicio
0ecfe751b5
fix quickcheck tests
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the check! macro syntax has changed
2017-03-06 12:17:41 -05:00
Jorge Aparicio
1f26fea5d4
refactor 'impl Int'
2017-03-06 12:17:10 -05:00
Wilfried Chauveau
77889226f7
exclude from tests values out of integer range (and NaN).
2017-03-06 11:56:52 -05:00
Wilfried Chauveau
ef3de28eaf
implement float/double to (u)int conversion.
2017-03-06 11:56:52 -05:00
Wilfried Chauveau
b3e33508a0
impl (unsigned/signed) int to single/double precision float conversion based on llvm algorithms.
2017-03-06 11:55:57 -05:00
Jorge Aparicio
cd96f53050
fix infinite recursion in divmoddi4 / mulodi4
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on ARMv7-M processors, divmoddi4 was calling mulodi4 and mulodi4 was calling
divmoddi4 leading to infinite recursion. This commit breaks the cycle by using
wrapping multiplication in divmoddi4.
fixes #145
2017-03-06 10:38:19 -05:00
Jorge Aparicio
f96c8b8250
make the gcc crate optional
...
it's only required when the "c" feature is enabled
2017-02-19 15:49:59 -05:00
Jorge Aparicio
9916fa670c
implement float subtraction
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as a + (-b)
2017-02-08 10:10:40 -05:00
Jorge Aparicio
0dfe91f7cf
adjust the check! macro to accept AAPCS intrinsics
2017-02-07 23:07:51 -05:00
Jorge Aparicio
57deccf6de
ARM: keep some non-aeabi symbols around
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- multi3: there's no aeabi equivalent
- divmod{s,d}i4: these are directly called by __aeabi_{l,i}divmod
- add{s,d}f3: required by the C sub{s,d}f3 implementation
but make sure they also use the AAPCS calling convention
2017-02-07 14:28:02 -05:00
Jorge Aparicio
3a4e6ce2f4
use AAPCS calling convention on all aeabi intrinsics
...
also, on ARM, inline(always) the actual implementation of the intrinsics so we
end with code like this:
```
00000000 <__aeabi_dadd>:
(implementation here)
```
instead of "trampolines" like this:
```
00000000 <__aeabi_dadd>:
(shuffle registers)
(call __adddf3)
00000000 <__adddf3>:
(implementation here)
```
closes #116
2017-02-07 09:41:26 -05:00
Jorge Aparicio
c261f82cab
target.contains -> target_os ==
2017-02-06 15:16:16 -05:00
Jorge Aparicio
ee172768d2
std: Remove unused objects from compiler-builtins
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rust-lang/rust#38623
2017-02-06 15:13:40 -05:00
Jorge Aparicio
263f16a81b
travis: Expand the cross linux image
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rust-lang/rust#39111
2017-02-06 15:12:34 -05:00
Jorge Aparicio
bdb136a50e
libcompiler_builtins: Don't build emutls.c
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Rather than improving the check, let's ditch emutls.c entirely.
rust-lang/rust#38877
2017-02-06 15:11:51 -05:00
Jorge Aparicio
2c7368702b
Don't build any native compiler-builtin components for emscripten
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rust-lang/rust#36339
2017-02-06 15:11:09 -05:00
Jorge Aparicio
a13d0e2b13
Don't build gcc_personality_v0.c on NetBSD either
...
rust-lang/rust#39425
2017-02-06 15:10:02 -05:00
bors
e1fb75d02e
Auto merge of #133 - est31:i128, r=japaric
...
i128 intrinsics
Adds i128 intrinsics.
Note that this PR doesn't do float intrinsics, due to the missing presence of macros, those are however still required in order for rustc to switch to this crate.
2017-02-04 13:22:51 +00:00
est31
70bda6dd1c
Disable quickcheck tests on mips
...
Two reasons:
* the C versions __divti3 and __modti3 are apparently broken,
at least when used in quickcheck. They change their own arguments.
* compiler_rt's support for mips is disabled already on clang [1].
Its desireable to support working "cargo test" on that compiler
as well, and not greet the tester with linker errors.
[1]: http://llvm.org/viewvc/llvm-project?view=revision&revision=224488
2017-02-04 12:23:45 +01:00
Jorge Aparicio
48ef4907b3
add rebuild logic to compiler-rt-cdylib
...
fixes #136
2017-02-03 20:00:24 -05:00
est31
a01ee168c4
Panic when invalid overflow value is returned
2017-02-04 01:39:19 +01:00
est31
f15bf972bd
Add quickcheck tests
2017-02-03 23:46:15 +01:00
est31
aeda7382d7
Add newly implemented intrinsics to test file
2017-02-03 01:51:46 +01:00
est31
b1561fc195
u128 sdiv intrinsics
2017-02-02 22:13:28 +01:00
est31
37a62269dc
u128 udiv intrinsics
2017-02-02 22:11:14 +01:00
est31
9fd610d859
Macro-ify udivmod
2017-02-02 22:03:42 +01:00
est31
a38eee9ea1
i128 shift intrinsics
2017-02-02 22:02:51 +01:00
est31
19700fb03d
i128 mul intrinsics
2017-02-02 21:36:56 +01:00
est31
8bb1010d51
int module: macro-ify trait impls and add {u,i}128 support
2017-02-02 21:36:02 +01:00
est31
b6e0dd2bf2
Add i128 to lib.rs as feature
2017-02-02 21:27:11 +01:00
Jorge Aparicio
e6bb6db8eb
fix the build
...
the unused macro_use crate lint has tightened; fix the new warnings
2017-01-26 16:17:23 -05:00
James Duley
da48de4601
mul.rs: use wrapping_mul not plain
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rustc in debug mode with a plain multiplication will call @llvm.umul.with.overflow.* which may call the builtin resulting in infinite recursion.
2017-01-02 22:57:38 +13:00
Jorge Aparicio
acbca64291
more #[no_mangle]
2016-12-31 10:04:40 -05:00
Jorge Aparicio
3ed64e2b50
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
Jorge Aparicio
af00bd1198
bump rustc-cfg dependency to v0.3.0
...
the older no longer works with recent nightlies as target_family
disappeared from `rustc --print cfg`'s output
2016-12-30 21:56:29 -05:00
Vadzim Dambrouski
a2671118ae
Fix memset arguments for MSP430 target.
...
On MSP430 second argument to memset has i16 type instead of i32.
2016-12-19 05:31:20 +03:00
Jorge Aparicio
b8d6652035
add implementations of memcpy et al
...
behind the "mem" Cargo feature, which used to be named "weak"
fixes #126
2016-12-17 23:06:37 -05:00
bors
9d3cfedce6
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
45ebf21c0b
fix appveyor
2016-12-11 16:54:41 -05:00
Jorge Aparicio
6da988a43a
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
b90b5107a7
don't set SSL_CERT_FILE for OSX
2016-12-11 15:26:18 -05:00
Jorge Aparicio
fc81b547e6
work around rust-lang/cargo#3340
2016-12-11 14:58:05 -05:00
Jorge Aparicio
8a415ef044
pin all the targets to nightly-2016-12-05
2016-12-11 11:33:21 -05:00
Jorge Aparicio
0abb6e20e6
fix the test suite for the thumb targets
2016-12-11 11:18:48 -05:00
Alex Crichton
fc4b0a07bb
Merge pull request #120 from japaric/xargo-up
...
CI: use Xargo 0.2.x
2016-11-23 22:41:12 -06:00
Jorge Aparicio
42b4300d36
CI: use Xargo 0.2.x
...
this version uses the rust-src component that rustup installs instead
of fetching the source tarball from static.r-l.o, which sometimes went
wrong due to the fallible logic that Xargo 0.1.x used
2016-11-23 12:47:42 -05:00
Alex Crichton
865ed6f133
Define VISIBILITY_HIDDEN when compiling objects
...
Apparently compiler-rt passed this and we just forgot to. Fixes visibility of
some symbols on 32-bit Linux.
2016-11-18 09:40:20 -08:00
Alex Crichton
1a611e584f
Merge pull request #118 from japaric/compiler-rt-up
...
update the compiler-rt submodule
2016-11-17 09:46:16 -06:00
Jorge Aparicio
03e9f74fb8
update the compiler-rt submodule
...
to pick up the fixes for rust-lang/rust#37559 and rust-lang/rust#37630
2016-11-16 14:34:26 -05:00
Jorge Aparicio
c6ac7a35a4
Merge pull request #117 from mattico/fix-docker-apt-404
...
Fix apt 404s in Docker
2016-11-13 10:43:06 -05:00
Jorge Aparicio
a5d8d0d9f5
merge apt-get commands
2016-11-12 17:36:59 -05:00
Matt Ickstadt
2c99644aa7
Fix apt 404s in Docker
...
`apt update` and `apt install` should be in the same Docker RUN statement, otherwise `apt update` will be cached and `apt install` will 404 if a package no longer exists.
2016-11-12 16:08:13 -06:00
Matt Ickstadt
430c92cc9a
Use better cfg name for arm-linux tests
2016-11-12 15:52:59 -06:00
Matt Ickstadt
94c0d475bc
Use correct lib name in qc test failure
2016-11-12 15:30:57 -06:00
Matt Ickstadt
9b4553de1c
Add float quickcheck
2016-11-12 14:55:28 -06:00
bors
c3b663f866
Auto merge of #113 - japaric:readme-up, r=alexcrichton
...
mention that 'extern crate compiler_builtins' must be used
in some crate that's part of the dependency graph of the crate one's
building.
r? @alexcrichton
2016-10-19 12:13:29 -07:00
bors
8d1f506e65
Auto merge of #105 - japaric:mips64, r=japaric
...
test the mips64 targets
These should be all the required changes I think but libloading can't be cross compiled for these new targets:
```
error: failed to run custom build command for `libloading v0.3.1`
process didn't exit successfully: `/target/debug/build/libloading-07147fe7fffab0b2/build-script-build`(exit code: 101)
--- stderr
thread 'main' panicked at 'could not get target info: TargetNotFound', ../src/libcore/result.rs:799
note: Run with `RUST_BACKTRACE=1` for a backtrace.
```
I've openend nagisa/rust_libloading#19 to track that. Wel'll have to wait until that's fixed.
cc @alexcrichton
2016-10-19 09:30:10 -07:00
Jorge Aparicio
1074677eb0
mention that 'extern crate compiler_builtins' must be used
...
in some crate that's part of the dependency graph of the crate one's
building.
2016-10-19 11:25:16 -05:00
bors
17628ad28a
Auto merge of #108 - Phaiax:gccdeptogit, r=japaric
...
Temporary use gcc-rs from git until new version released
2016-10-16 10:58:28 -07:00
Christopher Serr
53c19053e4
Fix a few clippy warnings
2016-10-16 13:53:31 +02:00
Phaiax
7ecc55fbef
Update gcc-rs dependency to 0.3.36
2016-10-16 07:54:59 +02:00
Phaiax
f511f67752
Fix url in readme
2016-10-15 19:21:23 +02:00
bors
7ccece0694
Auto merge of #104 - alexcrichton:more-readme-updates, r=japaric
...
More readme updates
2016-10-14 19:26:46 -07:00
Jorge Aparicio
533c78afaf
test the mips64 targets
2016-10-14 20:26:59 -05:00
Jorge Aparicio
04639c2f54
update the title as well
2016-10-14 19:59:00 -05:00
bors
3c4326f51f
Auto merge of #103 - alexcrichton:update-ci, r=japaric
...
Update CI configs
* Run on the master branch (to get previews)
* Pass --target on AppVeyor (oops)
* Use the current nightly for arm (I think that bug is fixed)
2016-10-14 17:56:26 -07:00
Alex Crichton
b92c6caa06
More small updates to the README
2016-10-14 15:50:50 -07:00
Alex Crichton
7f70040462
Update CI configs
...
* Run on the master branch (to get previews)
* Pass --target on AppVeyor (oops)
* Use the current nightly for arm (I think that bug is fixed)
2016-10-14 11:58:40 -07:00
Alex Crichton
8ab8bd7889
Update webhook url
2016-10-14 11:44:45 -07:00
Jorge Aparicio
ab4d5e62fb
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
b4f4913e6b
README: remove the Contribution sub-section
...
which still referred to the Apache-2 license and is now deprecated by
the updated License section
cc @brson
2016-10-13 20:51:50 -05:00
Brian Anderson
7928431aea
Correct the license to that of upstream compiler-rt
...
As this is a derivative work we must maintain the same license terms.
2016-10-12 17:50:39 +00:00
Jorge Aparicio
fcb19597cf
ci/run.sh: remove debug stuff
2016-10-10 20:53:21 -05:00
Jorge Aparicio
77b5865b04
fix more warnings
2016-10-10 20:21:11 -05:00
Jorge Aparicio
3fe4f1c687
fix warnings
2016-10-10 19:45:34 -05:00
Jorge Aparicio
14c32a0369
rename to compiler_builtins, add rust-lang/rust-ish crate attributes
2016-10-10 19:05:21 -05:00
Jorge Aparicio
622a760d91
add the compiler_builtins feature to src/lib.rs
2016-10-10 16:45:24 -05:00
Jorge Aparicio
5f5c973cbe
set crate_name and crate_type in src/lib.rs
2016-10-10 16:43:38 -05:00
Jorge Aparicio
8692e64db9
add a rustbuild cargo feature for integration with rust-lang/rust
2016-10-10 16:18:18 -05:00
Jorge Aparicio
2056d001cf
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
d05514cb20
fix unsafe warnings
2016-10-07 18:19:40 -05:00
Jorge Aparicio
a02ecc8eef
get profile.dev (-debug-assertions) + LTO working
2016-10-07 18:19:40 -05:00
Jorge Aparicio
c9e3feb5e3
insert more abort() calls where division by zero may occur
2016-10-07 18:19:40 -05:00
Jorge Aparicio
fbf1cc0b75
check that we don't have any call to panic in our implementations
2016-10-07 18:19:40 -05:00
Jorge Aparicio
9f4632c829
panic! -> abort
...
closes #79
2016-10-07 18:19:40 -05:00
Jorge Aparicio
b0b7453ea3
fix path to .rlib on OSX
2016-10-07 15:03:22 -05:00
Jorge Aparicio
3911f49990
run the full test suite on osx
2016-10-07 12:03:59 -05:00
Jorge Aparicio
92734e88ff
pass -nostartfiles to the linker
2016-10-07 07:13:55 -05:00
Jorge Aparicio
dbd5f05f31
drop the target files
2016-10-06 23:20:09 -05:00
Jorge Aparicio
b2b40931c6
switch back to old nightly for the arm-gnueabi target
2016-10-05 22:13:55 -05:00
Jorge Aparicio
b56315e9a7
switch to a current nightly
2016-10-05 21:34:16 -05:00
Jorge Aparicio
fcc7ca7f80
switch compiler-rt to rust-lang's fork
...
this fork has been patched against the UB in floatsidf and floasisf
closes #85
2016-10-03 23:26:49 -05:00
homunkulus
ba8c6a4b1d
Auto merge of #82 - mattico:add_pow, r=japaric
...
Add pow functions
I still want to clean up the commit history, but otherwise I think this is complete. ~~Can you run the tests on it?~~
2016-10-04 01:52:27 +00:00
Jorge Aparicio
d0c93bef1b
stop compiling compiler-rt implementations
...
to avoid duplicate symbols
2016-10-03 20:52:14 -05:00
Jorge Aparicio
27adb57c40
fix duplicate symbol test
2016-10-03 20:20:23 -05:00
Jorge Aparicio
4e7d7c7cd8
bump rustc-cfg version and show a better error message when it fails
2016-10-03 19:25:32 -05:00
Matt Ickstadt
e6bc8007dd
Implement powi_f2
2016-10-03 11:20:42 -05:00
homunkulus
ea068e2370
Auto merge of #86 - mattico:multitester, r=japaric
...
Initial implementation of multitester
Implements part of #72 .
I wanted to work on this first because it should help me find the problem in the add implementation.
Test failures now look like this:
```
__addsf3 - Args: 1 1264853201
rustc-builtins: Some(0)
compiler_rt: Some(14950609)
gcc_s: None
__addsf3 - Args: 1 632426600
rustc-builtins: Some(0)
compiler_rt: Some(0.00000000000000030889195)
gcc_s: None
__addsf3 - Args: 1 316213300
rustc-builtins: Some(0)
compiler_rt: Some(0.0000000000000000000000000013696648)
gcc_s: None
[snip]
thread 'float::add::tests::_test::__addsf3' panicked at '[quickcheck] TEST FAILED. Arguments: (1, 1)', /home/matt/.cargo/registry/src/github.com-1ecc6299db9ec823/quickcheck-0.3.1/src/tester.rs:118
```
It currently prints all of the errors, if that's undesirable we'd need to remove the shrinkers or modify quickcheck.
2016-10-03 06:58:30 +00:00
Jorge Aparicio
e4997a2026
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
Matt Ickstadt
ab4e4bfd71
Initial implementation of multitester
2016-10-02 14:38:40 -05:00
Jorge Aparicio
dd34b80ea0
pick target during Xargo installation
2016-09-30 20:41:59 -05:00
Jorge Aparicio
20926bc1fd
give Xargo a $HOME
2016-09-30 20:21:15 -05:00
Jorge Aparicio
9b1c06948d
fix Xargo installation
2016-09-30 20:20:15 -05:00
Jorge Aparicio
cea4ff6d25
add back the mysterious apt-get install qemu-user-static
2016-09-30 20:08:29 -05:00
Jorge Aparicio
7009fd238d
Revert "Merge pull request #48 from mattico/add_float_quickcheck"
...
This reverts commit e34a6058df470e5b3d187c947ac41a294994c414, reversing
changes made to cab88e6133b0db9c6663ffd8b2f65cb35e8a9dda.
2016-09-30 19:12:17 -05:00
Jorge Aparicio
0864c9d6a2
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
915c2b52a9
Merge pull request #81 from japaric/cache
...
cache Cargo artifacts
2016-09-30 19:00:06 -05:00
Jorge Aparicio
d44e127053
use docker run --user instead of manually creating a user
2016-09-30 18:37:41 -05:00
Jorge Aparicio
f707dda057
/home/travis -> $HOME
2016-09-30 18:25:40 -05:00
Jorge Aparicio
9e1f8322e5
do chmod jut before the script phase ends
2016-09-30 18:09:52 -05:00
Jorge Aparicio
92204dce54
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
Matt Ickstadt
43d85fa5cb
Add Quickcheck types for float tests
2016-09-30 14:29:52 -05:00
Matt Ickstadt
ca01aa45ff
Cleanup add builtin assignments
2016-09-30 14:29:52 -05:00
Matt Ickstadt
fde45da332
Add floating point deconstruction helpers
2016-09-30 14:29:52 -05:00
Jorge Aparicio
eeaaebc9ac
only x86-ish targets can use an unprefixed nm
2016-09-30 13:57:06 -05:00
Jorge Aparicio
9a9f025347
build.rs: print rerun-if-change for all the C/asm sources
2016-09-29 19:45:59 -05:00
Jorge Aparicio
148ac030d4
ignore duplicated get_pc_thunk symbols
2016-09-29 19:20:34 -05:00
Jorge Aparicio
a57a63fe08
adapt to new testing infrastructure
2016-09-29 18:50:04 -05:00
Jorge Aparicio
cb9b1f82e3
add an opt-in cargo feature to build intrinsics from compiler-rt source
...
closes #63
cc #66
2016-09-29 16:06:24 -05:00
Jorge Aparicio
df0eb9981e
appveyor: stop gisting the disassembly
...
it's flaky in its current form and Travis is not producing gist either.
2016-09-29 06:43:25 -05:00
Alex Crichton
e7c804a9b0
Expand and refactor teting infrastructure
...
This commit moves over most of the testing infrastructure to in-tree docker
images that are all dispatched to from Travis (no other test configuration).
This allows versioning modifications to the test infrastructure as well as the
code itself. Additionally separate docker images allows for easy modification of
one without worrying about tampering of others as well as easy addition of new
targets by simply adding a new `Dockerfile`.
Additionally this commit bundles the master version of the `compiler-rt` source
repository from `llvm-mirror/compiler-rt` to test against. The compiler-rt
library itself is compiled as a `cdylib` which is then dynamically located at
runtime and we look for symbols in. There's a few hoops here, but they currently
get the job done.
All tests now execute against both gcc_s and compiler-rt, and this
testing strategy is now all hidden behind a macro as well (refactoring
all existing tests along the way).
2016-09-28 22:09:55 -07:00
homunkulus
10146b3334
Auto merge of #73 - japaric:weak, r=japaric
...
put weak mem* symbols behind an opt-in Cargo feature
closes #64
cc #66
2016-09-22 23:59:48 +00:00
Jorge Aparicio
2dc91bd96c
put weak mem* symbols behind an opt-in Cargo feature
...
closes #64
cc #66
2016-09-22 18:02:25 -05:00
homunkulus
bc07830e09
Auto merge of #71 - japaric:aeabi-aliases, r=japaric
...
add missing aeabi aliases
2016-09-22 22:55:43 +00:00
Jorge Aparicio
2d630eedfd
add missing aeabi aliases
2016-09-22 17:02:36 -05:00
homunkulus
0223d851b8
Auto merge of #67 - japaric:gcc_s, r=japaric
...
test our implementations against gcc_s
if it exposes the same intrinsics that we implement -- gcc_s doesn't
implement all the intrinsics for all the architectures.
closes #65
r? @Amanieu
Tested on Linux x86_64 and against the x86_64 and the arm-gnueabi targets. Unclear whether this works on osx or windows.
2016-09-22 22:01:46 +00:00
Jorge Aparicio
ea3aab9701
Merge pull request #68 from japaric/another-thumb
...
test the thumbv7em-none-eabihf target
2016-09-22 12:24:01 -05:00
Jorge Aparicio
a5b15eef71
fix build.rs
...
we don't want to match musleabihf targets
2016-09-22 11:56:34 -05:00
Jorge Aparicio
a83c11232e
avoid division overflow in idivmod test
2016-09-22 10:32:15 -05:00
Jorge Aparicio
34f17b2ecf
test the thumbv7em-none-eabihf target
2016-09-22 06:15:05 -05:00
Jorge Aparicio
bc61db2e36
don't test always against gcc_s
...
instead test half of the time against gcc_s and the other half test
against the native operation (\*).
(\*) Not all the targets have available a native version of the
intrinsics under test. On those targets we'll end up testing our
implementation against itself half of the time. This is not much of a
problem because we do several quickcheck runs per intrinsic.
2016-09-21 21:38:06 -05:00
Jorge Aparicio
7a56ac6bb4
armhf: don't compare our impls against gcc_s
2016-09-21 21:14:38 -05:00
Jorge Aparicio
294c6a93d8
avoid division overflow in idivmod test
2016-09-17 21:10:41 -05:00
Jorge Aparicio
0ae6c5db88
osx: link to dylib, windows: always return None
2016-09-17 20:23:58 -05:00
Jorge Aparicio
656cd2b308
test our implementations against gcc_s
...
if it exposes the same intrinsics that we implement -- gcc_s doesn't
implement all the intrinsics for all the architectures.
closes #65
2016-09-16 15:53:14 -05:00
Jorge Aparicio
152f5150f6
homu test
2016-09-10 19:12:50 -05:00
Jorge Aparicio
74459fdf12
test for homu
2016-09-10 18:37:35 -05:00
Jorge Aparicio
4553b1fc76
appveyor: test on auto and try only
2016-09-10 16:54:54 -05:00
Jorge Aparicio
becf6eea62
homu-ify
2016-09-10 16:49:32 -05:00
Jorge Aparicio
e237a46f40
tell cargo which linker to use
2016-08-29 21:35:53 -05:00
Jorge Aparicio
a88958c673
install less stuff
...
it's already installed in the docker image
2016-08-29 21:25:23 -05:00
Jorge Aparicio
d253b6a2e4
travis: use latest docker image
2016-08-29 21:21:59 -05:00
Jorge Aparicio
80f867f306
pin xargo and gist versions
2016-08-29 20:37:41 -05:00
Jorge Aparicio
17386437c8
fix typo
2016-08-29 20:36:52 -05:00
Jorge Aparicio
a8774eb192
travis: simplify ci scripts
2016-08-29 19:31:49 -05:00
Jorge Aparicio
62d5f58908
print rustup version
2016-08-27 12:34:39 -05:00
Jorge Aparicio
90d58ada7a
appveyor: use rustup
2016-08-27 11:37:35 -05:00
Jorge Aparicio
2e516532d1
set language: ruby on osx only
2016-08-23 21:20:57 -05:00
Jorge Aparicio
1ae3b29270
use newer docker image
...
it comes with ruby pre-installed
2016-08-23 21:19:18 -05:00
Jorge Aparicio
185143e90f
use the gist gem instead of the gist crate
...
hopefully this will work on osx and will make everything more
uniform (appveyor is already using the gem instead of the crate)
closes #51
2016-08-23 20:48:24 -05:00
