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388 Commits

Author SHA1 Message Date
Jonathan Marler
3f8b26c06a Allow INVALID_HANDLE_VALUE for windows to work on 32-bit and 64-bit. (#457) 2017-09-10 11:16:27 -04:00
jean-dao
0f7544cfca std.io.InStream: add readLine function (#458) 2017-09-10 11:10:55 -04:00
Andrew Kelley
5fdf3fa195 std.fmt knows how to format &[N]u8 2017-09-09 19:42:31 -04:00
Marc Tiehuis
f725b20de6 Add appendSlice function (#448) 2017-09-09 13:49:40 -04:00
Marc Tiehuis
67a31befa6 Add exit function (#450) 2017-09-09 13:48:44 -04:00
Andrew Kelley
d244deb59e fix std.Buffer.endsWith 
thanks for the report by jean-dao

closes #443
 2017-09-08 09:19:02 -04:00
Andrew Kelley
2c8ff1d47b std.ChildProcess.spawn: handle 0 from waitpid correctly 2017-09-08 01:23:48 -04:00
Andrew Kelley
838d52a8be std.os.ChildProcess: don't expect all SIGCHLD to come from spawn 2017-09-08 00:45:45 -04:00
Andrew Kelley
a81e516174 fix ChildProcess.spawn on darwin 2017-09-08 00:04:43 -04:00
Andrew Kelley
9fb4d1fd6c std: os.ChildProcess knows when its child died 
using signal handlers
 2017-09-07 23:10:51 -04:00
Andrew Kelley
9f7e62b95b std: add ChildProcess.kill 2017-09-06 18:30:45 -04:00
Andrew Kelley
7e59f4ff69 std: add os.sleep 2017-09-06 16:59:22 -04:00
Andrew Kelley
1f2548ec5f better build.zig template 2017-09-06 14:18:14 -04:00
Andrew Kelley
ee9d1d0414 c-to-zig: return statement 2017-09-01 03:16:35 -04:00
Josh Wolfe
848504117f Revert "fix return types of min amd max" 
This reverts commit 180fe8d506.
 2017-08-31 17:56:06 -07:00
Josh Wolfe
180fe8d506 fix return types of min amd max 2017-08-31 17:45:34 -07:00
Andrew Kelley
06b64d82bf only export __chkstk for windows 
it's a windows only function anyway
 2017-08-31 20:10:24 -04:00
Andrew Kelley
eb0979189b add windows to test targets 
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
021155db5b successfully cross-building behavior tests for windows 2017-08-30 17:01:14 -04:00
Andrew Kelley
0e9bdb44a6 test suite cross-compile builds tests for other targets 2017-08-30 14:55:26 -04:00
Andrew Kelley
052b4ae941 align syntax: align(4) instead of align 4 
closes #37
 2017-08-30 04:54:33 -04:00
Andrew Kelley
3f5dd08ca8 codegen: all stores specify align value 
See #37
 2017-08-30 04:23:52 -04:00
Andrew Kelley
898d65baa9 more alignment improvements 
* add alignment capability for fn protos
 * add @alignCast
 * fix some ast rendering code
 * fix some ir rendering code
 * add error for pointer cast increasing alignment
 * update allocators in std to correctly align

See #37
 2017-08-29 23:33:25 -04:00
Andrew Kelley
816689a3b1 ptrCast gives compile error for increasing alignment 
See #37
 2017-08-29 16:52:31 -04:00
Andrew Kelley
c5c9d98065 introduce align keyword 
* remove `@setGlobalAlign`
 * add align keyword for setting alignment on functions and
   variables.
 * loads and stores use alignment from pointer
 * memcpy, memset use alignment from pointer
 * add syntax for pointer alignment
 * slices can have volatile
 * add u2, i2 primitives
 * ignore preferred align and use abi align everywhere
 * back to only having alignOf builtin.
   preferredAlignOf is too tricky to be useful.
   See #432. Partial revert of
   e726925e80.

See #37
 2017-08-29 07:51:34 -04:00
Andrew Kelley
b8ed0cb374 remove workaround for LLVM not respecting "nobuiltin" 
now that we depend on LLVM 5.0.0 we can remove the
workaround.

closes #393
 2017-08-28 04:28:42 -04:00
Andrew Kelley
ebdc6b594d all tests passing in MacOS 
depends on LLD 5.0.0 with 3 patches

See #273
 2017-08-27 17:16:42 -04:00
Andrew Kelley
5fd579a51c macos passing all tests except for building a shared library 
see #273
 2017-08-27 05:44:03 -04:00
Andrew Kelley
ff2c794612 all behavior tests passing for macos 
See #273
 2017-08-27 05:15:24 -04:00
Andrew Kelley
91536813ec macos updates 
* 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
b59aa7b906 fixups to linux build 2017-08-27 00:28:17 -04:00
Andrew Kelley
29a418c9d5 progress toward tests passing on MacOS 2017-08-27 00:11:09 -04:00
Andrew Kelley
2bd6c60752 update for llvm 5.0.0rc1 2017-08-26 00:34:40 -04:00
Andrew Kelley
629aa10c56 unreachable still codegens to unreachable in ReleaseFast test mode 
closes #430
 2017-08-25 10:20:06 -04:00
Andrew Kelley
be16034275 std.math: remove constants that can be derived 
from others at compile time
 2017-08-20 05:43:40 -04:00
Andrew Kelley
d9dd50d74c fix not propagating parseh aliases through pub use decls 2017-08-20 04:03:36 -04:00
Andrew Kelley
09bd4a9a86 compile-time f32, f64 operations are now correctly lossy 
previously we used the bigfloat abstraction to do all
compile-time float math. but runtime code and comptime code
are supposed to get the same result. so now if you add a
f32 to a f32 at compile time it does it with f32 math
instead of the bigfloat. float literals still get the
bigfloat math.

closes #424
 2017-08-20 01:04:51 -04:00
Andrew Kelley
c73a0c92d0 fix floating point printing 2017-08-19 19:11:43 -04:00
Andrew Kelley
eb26aeb1e5 std: better int log2 implementation for number literals 2017-08-19 02:29:18 -04:00
Andrew Kelley
987768778a bit shifting safety 
* 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
558ece8f6f slightly nicer floating point printing 2017-08-18 18:05:28 -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 
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 
* __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 
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 
* 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