Jorge Aparicio
a9e7740260
re-structure for compiler-builtins integration
2018-07-12 19:16:50 -05:00
Jorge Aparicio
f31abe2da1
update the README
2018-07-12 18:43:59 -05:00
Jorge Aparicio
333d27ab6a
add more commented out tests
2018-07-12 18:26:39 -05:00
Jorge Aparicio
8440b96c93
bors-ng support
2018-07-12 15:50:06 -05:00
Jorge Aparicio
3073bdd29a
add more testing infrastructure
2018-07-12 15:30:32 -05:00
Jorge Aparicio
fdfc13afb9
add test infrastructure for f64 functions
2018-07-12 14:24:02 -05:00
Jorge Aparicio
b30af240ad
add comment about issue rust-lang/libm#4
2018-07-12 13:34:28 -05:00
Jorge Aparicio
c044991ee3
fmodf is done
2018-07-12 13:23:40 -05:00
Jorge Aparicio
ec5784c1e8
update the README
2018-07-12 12:43:25 -05:00
Jorge Aparicio
69f61b4149
implement fmodf
2018-07-12 12:32:16 -05:00
Jorge Aparicio
5b950eaea2
use approximate equality with 1 ULP of tolerance
2018-07-12 12:20:55 -05:00
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
Jorge Aparicio
27c88ea01b
add CI
2018-07-12 01:17:08 -05:00
Jorge Aparicio
8e271704ef
initial commit
2018-07-12 00:44:28 -05:00
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
Paolo Teti
ad3a5b6826
Remove ledf2vfp.S and lesf2vfp.S from build list
2018-02-25 19:49:31 +01:00
Paolo Teti
9fbdac0e38
TravisCI: remove allow_failures for thumb* targets
2018-02-25 19:23:30 +01:00
Paolo Teti
6fedebb166
Add missing test cases for __unordsf2/__unorddf2
2018-02-25 18:35:36 +01:00
Paolo Teti
20de84d127
Add __ledf2vfp and __lesf2vfp
...
Now that `73884ae` is in some nightly release We can add ledf2vfp/leds2vfp
and so these two functions be aliased to aeabi_fcmple/aeabi_dcmple on soft-float targets.
2018-02-25 17:50:56 +01:00
Paolo Teti
d7799358e4
Remove no_std features
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Everything default unconditionally to #![no_std].
2018-02-25 09:19:34 +01:00
Paolo Teti
81356ccde4
Keep mangled-names as a default feature
2018-02-25 01:11:49 +01:00
Paolo Teti
ef48c1984b
testcrate/lib.rs: use #![no_std] unconditionally
2018-02-25 00:22:39 +01:00
Paolo Teti
e319f042fd
Use upstream for utest
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Fix has been merged into upstream.
2018-02-24 22:48:27 +01:00
Paolo Teti
64ea229988
Fix CI for thumb* targets
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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
Paolo Teti
63b78c86d9
Fix thumbv6m build (feature=c)
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1. Avoid undefined references as:
undefined reference to `__modsi3'
undefined reference to `__umodsi3'
2. We can't remove assembly implementations that are not in the list
2018-02-16 17:34:01 +01:00
bors
3ef457499c
Auto merge of #231 - paoloteti:vfp, r=alexcrichton
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Collection of VFP intrinsics
Nothing really exciting here, just a list of trivial VFP intrinsics.
First of all set `mfloat-abi=hard` not only for thumb targets, then add support for the following intrinsics:
```
__gesf2vfp
__gedf2vfp
__gtsf2vfp
__gtdf2vfp
__ltsf2vfp
__ltdf2vfp
__nesf2vfp
__nedf2vfp
__eqsf2vfp
__eqdf2vfp
__extendsfdf2vfp
```
Resulting implementation is really trivial thanks to native code generated by LLVM on hard-float targets
2018-02-12 18:57:43 +00:00
Alex Crichton
ed1e8401ad
Merge branch 'llvm-60'
2018-02-12 10:57:11 -08:00
Paolo Teti
347871f7ec
Update Progress list
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Already implemented, but not marked as done.
2018-02-12 18:23:55 +01:00
Paolo Teti
b2aea631fe
Collection of VFP intrinsics
...
Nothing really exciting here. LLVM on hard-float target use native instructions
for all listed VFP intrinsics and so resulting implementation is really trivial.
Implemented intrinsics:
__gesf2vfp
__gedf2vfp
__gtsf2vfp
__gtdf2vfp
__ltsf2vfp
__ltdf2vfp
__nesf2vfp
__nedf2vfp
__eqsf2vfp
__eqdf2vfp
__extendsfdf2vfp
2018-02-11 23:46:56 +01:00
Paolo Teti
4e1ff92946
Set -mfloat-abi=hard not only for thumb targets
2018-02-11 21:23:59 +01:00
Paolo Teti
f70ccac08e
Fix __subsf3 and __subdf3 on x86
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Be sure to do not mix hard-float and soft-float calls.
Disassembled code show exactly this.
So replace add with an explicit call to __addsf3/__adddf3
This seems the root cause of some sporadic failures.
2018-02-09 20:35:55 +01:00
