Andrew Kelley
1828f8eb8e
fix missing compiler_rt in release modes
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the optimizer was deleting compiler_rt symbols, so I changed
the linkage type from LinkOnce to Weak
also changed LinkOnce to mean linkonce_odr in llvm and
Weak to mean weak_odr in llvm.
See #563
2017-10-24 21:31:47 -04:00
Andrew Kelley
f86684f410
fix duplicated symbols in compiler-rt tests
2017-10-03 01:26:07 -04:00
Andrew Kelley
6a0c428997
use __chkstk_ms compiler-rt functions for __chkstk
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I had to revert the target native features thing because there
is still some incorrect behavior with f128.
Reopens #508
partially reverts b505462509#302
2017-10-03 00:57:02 -04:00
Andrew Kelley
b505462509
replace __chkstk function with a stub that does not crash
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Closes #508
See #302
2017-10-03 00:29:41 -04:00
Andrew Kelley
b3f3db46be
compiler-rt: strong linkage for __chkstk
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otherwise we get undefined symbol errors
2017-10-02 00:22:24 -04:00
Andrew Kelley
25ea8f7dbb
fix typo in compiler-rt
2017-10-02 00:13:56 -04:00
Andrew Kelley
5cbae7b671
better compiler-rt linkage logic
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now the compiler-rt tests are passing on windows. See #302
2017-10-02 00:11:45 -04:00
Andrew Kelley
e3ea0b652c
still build compiler-rt when linking msvc CRT
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because it's missing some things
2017-10-01 21:19:58 -04:00
Andrew Kelley
6ae631d1a7
add windows 32 bit to test matrix
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See #302
2017-10-01 11:11:38 -04:00
Andrew Kelley
c6295fe9ab
remove zigrt
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adds test case for #394
partially reverts a32b5929cc
2017-09-30 20:21:57 -04:00
Andrew Kelley
9c6e12ac29
compiler-rt: add _aulldiv and _aullrem for i386 windows
2017-09-30 13:58:05 -04:00
Andrew Kelley
b7a4f16cc4
fix previous commit
2017-09-30 13:40:55 -04:00
Andrew Kelley
53aa72b58a
add ___chkstk_ms compiler-rt function
2017-09-30 13:39:37 -04:00
Andrew Kelley
06b64d82bf
only export __chkstk for windows
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it's a windows only function anyway
2017-08-31 20:10:24 -04:00
Andrew Kelley
eb0979189b
add windows to test targets
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cross-compiling hello world with no libc for windows is working
2017-08-31 11:41:58 -04:00
Andrew Kelley
156a84e80f
compiler-rt: add __aeabi_uldivmod
2017-08-31 01:39:20 -04:00
Andrew Kelley
052b4ae941
align syntax: align(4) instead of align 4
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closes #37
2017-08-30 04:54:33 -04:00
Andrew Kelley
816689a3b1
ptrCast gives compile error for increasing alignment
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See #37
2017-08-29 16:52:31 -04:00
Andrew Kelley
5fd579a51c
macos passing all tests except for building a shared library
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see #273
2017-08-27 05:44:03 -04:00
Andrew Kelley
91536813ec
macos updates
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* try some macos travis stuff
* put c in the link libs for macos since we always link with libSystem
* for non-native targets on macos, allow runtime symbol resolution
- it's causing an infinite loop in LLD.
* for macos, always build compiler_rt and turn on LinkOnce because
compiler_rt on darwin is missing some stuff.
2017-08-27 02:51:25 -04:00
Andrew Kelley
629aa10c56
unreachable still codegens to unreachable in ReleaseFast test mode
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closes #430
2017-08-25 10:20:06 -04:00
Andrew Kelley
987768778a
bit shifting safety
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* add u3, u4, u5, u6, u7 and i3, i4, i5, i6, i7
* shift operations shift amount parameter type is
integer with log2 bit width of other param
- This enforces not violating undefined behavior on
shift amount >= bit width with the type system
* clean up math.log, math.ln, math.log2, math.log10
closes #403
2017-08-19 01:43:43 -04:00
Andrew Kelley
33c592e981
make udivmod generic and add tests
2017-08-18 17:20:03 -04:00
Andrew Kelley
51bde26842
add compiler-rt fns: udivmodti4, udivti3, umodti3
2017-08-18 16:26:09 -04:00
Andrew Kelley
ea9e1639ca
include compiler-rt tests in main testing suite
2017-08-18 13:51:16 -04:00
Andrew Kelley
1b5d61bee9
fix bitCast for big integers
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and make bigfloat use __float128
2017-08-17 22:52:12 -04:00
Andrew Kelley
2173e1f457
fix big integer shifting by large number
2017-08-17 22:01:19 -04:00
Andrew Kelley
e63d864c1e
add compiler_rt functions for f128
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* __letf2
* __cmptf2
* __getf2
* __unordtf2
* __eqtf2
* __lttf2
* __netf2
* __gttf2
2017-08-17 19:10:15 -04:00
Andrew Kelley
0d117bb0a9
fix wrong value for clz, ctz at compile time
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closes #418
also make clz, ctz return smaller integer bit widths
and use smaller integer bit widths for enum tag types
2017-08-17 17:14:35 -04:00
Andrew Kelley
6a98bf3dba
compiler_rt implementations for __fixuns* functions
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* add u128 and i128 integer types
* add f128 floating point type
* implement big integer multiplication (See #405 )
2017-08-16 19:07:35 -04:00
Andrew Kelley
cf46cd5f2b
organize file path of compiler_rt
2017-08-15 07:16:22 -04:00
