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82 Commits

Author SHA1 Message Date
Andrew Kelley
94ec2190f8 update to llvm master 2017-11-02 21:54:24 -04:00
Andrew Kelley
f7837f445e bump build_runner allocator to use 30 MB 2017-11-01 16:46:10 -04:00
Andrew Kelley
9e234d4208 breaking change to std.io API 
* Merge io.InStream and io.OutStream into io.File
 * Introduce io.OutStream and io.InStream interfaces
   - io.File implements both of these
 * Move mem.IncrementingAllocator to heap.IncrementingAllocator

Instead of:

```
%return std.io.stderr.printf("hello\n");
```

now do:

```
std.debug.warn("hello\n");
```

To print to stdout, see `io.getStdOut()`.

 * Rename std.ArrayList.resizeDown to std.ArrayList.shrink.
 2017-10-31 04:47:55 -04:00
Andrew Kelley
5f28a9d238 cleaner verbose flags and zig build prints failed command 2017-10-25 23:10:41 -04:00
Andrew Kelley
1828f8eb8e fix missing compiler_rt in release modes 
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
d08c57741a ability to make a DLL 
See #302
 2017-10-16 01:14:28 -04:00
Andrew Kelley
8ab5313043 implement environment variables for windows 2017-10-15 01:23:10 -04:00
Andrew Kelley
b61a6ec8a6 implement command line argument parsing for windows 
See #302
 2017-10-11 22:50:16 -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 
I had to revert the target native features thing because there
is still some incorrect behavior with f128.

Reopens #508
partially reverts b5054625093ef22b3f228199b6fbf70e1c50b703

See #302
 2017-10-03 00:57:02 -04:00
Andrew Kelley
b505462509 replace __chkstk function with a stub that does not crash 
Closes #508
See #302
 2017-10-03 00:29:41 -04:00
Andrew Kelley
f1bd02e6f4 add @setAlignStack builtin 2017-10-03 00:29:27 -04:00
Andrew Kelley
b3f3db46be compiler-rt: strong linkage for __chkstk 
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 
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 
because it's missing some things
 2017-10-01 21:19:58 -04:00
Andrew Kelley
6ae631d1a7 add windows 32 bit to test matrix 
See #302
 2017-10-01 11:11:38 -04:00
Andrew Kelley
c6295fe9ab remove zigrt 
adds test case for #394

partially reverts a32b5929ccf8cbf79396d8924097a1a911985dac
 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
766547dbfe bump incrementing allocator memory in build system to 20MB 
See #467
 2017-09-14 20:28:38 -04:00
Andrew Kelley
9f7e62b95b std: add ChildProcess.kill 2017-09-06 18:30:45 -04:00
Andrew Kelley
1f2548ec5f better build.zig template 2017-09-06 14:18:14 -04:00
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
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
816689a3b1 ptrCast gives compile error for increasing alignment 
See #37
 2017-08-29 16:52:31 -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
629aa10c56 unreachable still codegens to unreachable in ReleaseFast test mode 
closes #430
 2017-08-25 10:20:06 -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
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
Andrew Kelley
cf46cd5f2b organize file path of compiler_rt 2017-08-15 07:16:22 -04:00
Andrew Kelley
35d3444e27 more intuitive left shift and right shift operators 
Before:
 * << is left shift, not allowed to shift 1 bits out
 * <<% is left shift, allowed to shift 1 bits out
 * >> is right shift, allowed to shift 1 bits out

After:
 * << is left shift, allowed to shift 1 bits out
 * >> is right shift, allowed to shift 1 bits out
 * @shlExact is left shift, not allowed to shift 1 bits out
 * @shrExact is right shift, not allowed to shift 1 bits out

Closes #413
 2017-08-09 10:09:38 -04:00
Andrew Kelley
62323eeb75 std: refactor pow to be generic 2017-06-17 20:39:45 -04:00
Andrew Kelley
6a93dda3e1 progress toward windows hello world working 2017-06-14 00:04:34 -04:00
Andrew Kelley
199bbb6292 progress toward hello world without libc in windows 2017-06-04 10:08:55 -04:00
Andrew Kelley
e5b90651ba compileError builtin includes "referenced by" notes 
to help track down the cause

closes #278
 2017-06-03 15:09:40 -04:00
Andrew Kelley
051ee8e626 change slicing syntax from ... to .. 
See #359
 2017-05-19 10:39:59 -04:00