3b0fe534bc
fix regression on posix from previous commit
2017-10-15 01:24:58 -04:00
8ab5313043
implement environment variables for windows
2017-10-15 01:23:10 -04:00
55e8bbd167
std.mem.IncrementingAllocator: check for errors
2017-10-15 01:22:36 -04:00
f54aff4672
implement io.OutStream.openMode for windows
2017-10-14 18:23:16 -04:00
46352f6bfe
std.io: remove unused constants
2017-10-14 18:12:14 -04:00
531f3344dc
implement std.os.rename for windows
2017-10-14 17:56:18 -04:00
61d715d784
implement std.os.symLink for windows
2017-10-14 17:39:44 -04:00
ad6eec9480
fix regressions from previous commit on windows
2017-10-14 17:10:53 -04:00
0307dc0b77
organize windows utility functions
2017-10-14 16:59:43 -04:00
a68dc65327
fix os.makeDir for posix
2017-10-14 15:39:31 -04:00
0bc80411f6
implement os.makeDir for windows
2017-10-14 15:32:29 -04:00
8d3eaab871
implement std.os.ChildProcess for windows
2017-10-14 15:32:18 -04:00
7f9dc4ebc1
fix std.os.getRandomBytes for windows
2017-10-11 23:14:48 -04:00
b61a6ec8a6
implement command line argument parsing for windows
...
See #302
2017-10-11 22:50:16 -04:00
717e791db2
better abort() implementation for windows
...
in debug mode, it spawns the debugger
2017-10-10 20:34:12 -04:00
1f28d641c0
fix std.io.OutStream.close for windows
2017-10-10 19:36:35 -04:00
1c28631738
use allocator.shrink instead of realloc in os.path.real
2017-10-10 11:31:53 -04:00
e6334fe46d
implement std.io.InStream for windows
...
See #302
2017-10-09 15:59:10 -04:00
055b856f13
fix build on non-windows
...
broken by previous commit
2017-10-09 14:27:14 -04:00
c4262da8de
implement os.path.real for windows and update allocator interface
2017-10-09 14:21:35 -04:00
a4310cf8b4
implement std.os.deleteFile for windows
2017-10-08 23:06:56 -04:00
7f56744320
fix os.path.resolveWindows on non-windows
2017-10-08 21:52:26 -04:00
9d5f15fe3d
implement os.getCwd for windows
2017-10-08 21:44:24 -04:00
7cfab2fb5f
implement std.os.relative for windows
2017-10-08 21:44:24 -04:00
e15e1e09f0
os.path.basename implementation for windows
2017-10-08 21:44:17 -04:00
dcf5c9074e
more std.os.path work for windows
2017-10-08 21:43:58 -04:00
08ee69dac3
implement os.path.dirname for windows
2017-10-08 21:43:43 -04:00
522b431057
fix isatty for macOS and libc ( #523 )
2017-10-03 09:33:30 -04:00
f86684f410
fix duplicated symbols in compiler-rt tests
2017-10-03 01:26:07 -04:00
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 b505462509#302
2017-10-03 00:57:02 -04:00
b505462509
replace __chkstk function with a stub that does not crash
...
Closes #508
See #302
2017-10-03 00:29:41 -04:00
f1bd02e6f4
add @setAlignStack builtin
2017-10-03 00:29:27 -04:00
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
25ea8f7dbb
fix typo in compiler-rt
2017-10-02 00:13:56 -04:00
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
e3ea0b652c
still build compiler-rt when linking msvc CRT
...
because it's missing some things
2017-10-01 21:19:58 -04:00
6ae631d1a7
add windows 32 bit to test matrix
...
See #302
2017-10-01 11:11:38 -04:00
844e05f619
improve bit shift API in std.math
...
* `shl` moved to `shlExact`
* added `shl` and `shr` which are truncating like `<<` and `>>`.
closes #403
2017-09-30 21:09:58 -04:00
c6295fe9ab
remove zigrt
...
adds test case for #394
partially reverts a32b5929cc
2017-09-30 20:21:57 -04:00
9c6e12ac29
compiler-rt: add _aulldiv and _aullrem for i386 windows
2017-09-30 13:58:05 -04:00
b7a4f16cc4
fix previous commit
2017-09-30 13:40:55 -04:00
53aa72b58a
add ___chkstk_ms compiler-rt function
2017-09-30 13:39:37 -04:00
9dfe217be3
Allow 128-bit hex float literals
...
Closes #499 .
2017-09-28 23:33:36 +13:00
fd5a5db400
implement IncrementingAllocator for Windows
2017-09-27 22:59:58 -04:00
9ae66b4c67
add test for std.mem.IncrementingAllocator
...
See #501
2017-09-27 22:04:38 -04:00
583ca36e62
add reset() method to IncrementingAllocator ( #501 )
2017-09-27 21:54:43 -04:00
224cd8a01e
add fmt.parseInt
2017-09-26 19:40:51 -04:00
768af66977
implement setreuid, setregid for darwin
2017-09-26 03:35:33 -04:00
4f0f3a7d45
std.os.ChildProcess: setgid before setuid
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otherwise we thwart our permissions to setuid
2017-09-26 03:17:58 -04:00
5c2db5a942
add std.fmt.trim
2017-09-26 03:03:12 -04:00
fd2d502e41
std.os.ChildProcess: ability to set both uid and gid
2017-09-26 02:42:06 -04:00
cba4a9ad4a
update std.os.ChildProcess API
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* add std.os.ChildProcess.setUserName
* add std.os.getUserId
2017-09-26 01:01:49 -04:00
8f0dfcbcfb
Revert "windows API functions are not stdcalls"
...
This reverts commit 59410a2f13
2017-09-24 04:18:13 -04:00
59410a2f13
windows API functions are not stdcalls
2017-09-24 04:09:13 -04:00
ba41be67f0
windows gui hello world
2017-09-24 03:55:45 -04:00
7fd164f196
zig build: add linkFramework API
2017-09-23 17:59:30 -04:00
2f98676bbe
std.build: fix -install_name for darwin dynamic C linking
2017-09-23 13:32:17 -04:00
eb0867d3f0
std.build: fix building C dynamic libraries on darwin
2017-09-23 13:27:36 -04:00
e7a01c24a3
LinkedList helper functions ( #493 )
...
* Restore LinkedList helper functions
* mem.Allocator
2017-09-21 10:28:44 -04:00
c4a54377e3
Stop debug allocator ever panicking ( #492 )
2017-09-19 09:47:41 -04:00
751ab72a82
std: fix os.sleep on darwin and windows
2017-09-19 09:46:41 -04:00
10ad3253de
std.build: catch mistake of setting output path to build dir
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closes #464
2017-09-18 18:01:58 -04:00
24b6dcc507
std.build: explicitly disable stack protector when nostdlib
2017-09-18 15:30:07 -04:00
385da95eb4
std.build: simpler API
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merge LibExeObj and CLibExeObj
also make it so that you can disable libc when compiling C
2017-09-18 02:51:09 -04:00
c5ca8b51f9
zig build: use stack protector for C code in debug mode
2017-09-17 19:20:48 -04:00
7ee00730ac
add option to run tests in LLDB and turn it on for macos travis
2017-09-17 14:43:51 -04:00
a9ecb26c34
std.os.ChildProcess: fix fd leak
2017-09-16 21:07:02 -04:00
71342f8249
Add dash arguments for cli
2017-09-17 12:26:13 +12:00
766547dbfe
bump incrementing allocator memory in build system to 20MB
...
See #467
2017-09-14 20:28:38 -04:00
14cda27b64
depend on embedded SoftFloat-3d instead of __float128
...
See #302
See #467
2017-09-14 01:46:47 -04:00
d9eabde319
add Child property of slice type
...
also rename child field to Child for pointer and array
2017-09-13 14:30:57 -04:00
3f8b26c06a
Allow INVALID_HANDLE_VALUE for windows to work on 32-bit and 64-bit. ( #457 )
2017-09-10 11:16:27 -04:00
0f7544cfca
std.io.InStream: add readLine function ( #458 )
2017-09-10 11:10:55 -04:00
5fdf3fa195
std.fmt knows how to format &[N]u8
2017-09-09 19:42:31 -04:00
f725b20de6
Add appendSlice function ( #448 )
2017-09-09 13:49:40 -04:00
67a31befa6
Add exit function ( #450 )
2017-09-09 13:48:44 -04:00
d244deb59e
fix std.Buffer.endsWith
...
thanks for the report by jean-dao
closes #443
2017-09-08 09:19:02 -04:00
2c8ff1d47b
std.ChildProcess.spawn: handle 0 from waitpid correctly
2017-09-08 01:23:48 -04:00
838d52a8be
std.os.ChildProcess: don't expect all SIGCHLD to come from spawn
2017-09-08 00:45:45 -04:00
a81e516174
fix ChildProcess.spawn on darwin
2017-09-08 00:04:43 -04:00
9fb4d1fd6c
std: os.ChildProcess knows when its child died
...
using signal handlers
2017-09-07 23:10:51 -04:00
9f7e62b95b
std: add ChildProcess.kill
2017-09-06 18:30:45 -04:00
7e59f4ff69
std: add os.sleep
2017-09-06 16:59:22 -04:00
1f2548ec5f
better build.zig template
2017-09-06 14:18:14 -04:00
ee9d1d0414
c-to-zig: return statement
2017-09-01 03:16:35 -04:00
848504117f
Revert "fix return types of min amd max"
...
This reverts commit 180fe8d506
2017-08-31 17:56:06 -07:00
180fe8d506
fix return types of min amd max
2017-08-31 17:45:34 -07:00
06b64d82bf
only export __chkstk for windows
...
it's a windows only function anyway
2017-08-31 20:10:24 -04:00
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
156a84e80f
compiler-rt: add __aeabi_uldivmod
2017-08-31 01:39:20 -04:00
021155db5b
successfully cross-building behavior tests for windows
2017-08-30 17:01:14 -04:00
0e9bdb44a6
test suite cross-compile builds tests for other targets
2017-08-30 14:55:26 -04:00
052b4ae941
align syntax: align(4) instead of align 4
...
closes #37
2017-08-30 04:54:33 -04:00
3f5dd08ca8
codegen: all stores specify align value
...
See #37
2017-08-30 04:23:52 -04:00
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
816689a3b1
ptrCast gives compile error for increasing alignment
...
See #37
2017-08-29 16:52:31 -04:00
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#37
2017-08-29 07:51:34 -04:00
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
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
5fd579a51c
macos passing all tests except for building a shared library
...
see #273
2017-08-27 05:44:03 -04:00
ff2c794612
all behavior tests passing for macos
...
See #273
2017-08-27 05:15:24 -04:00
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
b59aa7b906
fixups to linux build
2017-08-27 00:28:17 -04:00
29a418c9d5
progress toward tests passing on MacOS
2017-08-27 00:11:09 -04:00
2bd6c60752
update for llvm 5.0.0rc1
2017-08-26 00:34:40 -04:00
629aa10c56
unreachable still codegens to unreachable in ReleaseFast test mode
...
closes #430
2017-08-25 10:20:06 -04:00
be16034275
std.math: remove constants that can be derived
...
from others at compile time
2017-08-20 05:43:40 -04:00
d9dd50d74c
fix not propagating parseh aliases through pub use decls
2017-08-20 04:03:36 -04:00
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
c73a0c92d0
fix floating point printing
2017-08-19 19:11:43 -04:00
eb26aeb1e5
std: better int log2 implementation for number literals
2017-08-19 02:29:18 -04:00
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
558ece8f6f
slightly nicer floating point printing
2017-08-18 18:05:28 -04:00
33c592e981
make udivmod generic and add tests
2017-08-18 17:20:03 -04:00
51bde26842
add compiler-rt fns: udivmodti4, udivti3, umodti3
2017-08-18 16:26:09 -04:00
ea9e1639ca
include compiler-rt tests in main testing suite
2017-08-18 13:51:16 -04:00
1b5d61bee9
fix bitCast for big integers
...
and make bigfloat use __float128
2017-08-17 22:52:12 -04:00
2173e1f457
fix big integer shifting by large number
2017-08-17 22:01:19 -04:00
e63d864c1e
add compiler_rt functions for f128
...
* __letf2
* __cmptf2
* __getf2
* __unordtf2
* __eqtf2
* __lttf2
* __netf2
* __gttf2
2017-08-17 19:10:15 -04:00
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
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
cf46cd5f2b
organize file path of compiler_rt
2017-08-15 07:16:22 -04:00
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
54675b060a
add ptrToInt builtin, remove usize(ptr) cast
...
closes #415
2017-08-08 17:38:25 -04:00
f78ee53484
fix printing floating point compile errors
...
now we just need compiler_rt implementations for:
undefined symbol '__fixunsdfti'
undefined symbol '__umodti3'
undefined symbol '__udivti3'
2017-08-07 18:11:24 -04:00
2234788fa8
add ability to explicitly cast float to integer
...
closes #414
2017-08-07 15:57:41 -04:00
57fb8efde2
add missing stdcallcc to ExitProcess decl
2017-08-06 16:13:52 -04:00
d1e68c3ca8
better bigint/bigfloat implementation
2017-07-08 17:59:10 -04:00
3e8af78895
Merge branch 'math'
...
This merges the standard library math functions that
Marc Tiehuis (@tiehuis) has been working on. Marc has
joined the Zig organization and now has commit access.
Thank you for this huge contribution to Zig.
Closes #374 .
2017-06-27 17:15:41 -04:00
e81bf1c38c
Return undefined in frexp instead of 0 on nan input
...
This is more in line what usual C implementations do.
2017-06-22 19:29:57 +12:00
5aff641f4b
Fix pow tests
...
See #393 .
2017-06-21 23:24:00 +12:00
994f4da8d4
Fix scalbn constant multiplier
2017-06-21 18:53:33 +12:00
14a324a0fa
Fixes for release mode tests
2017-06-21 18:21:11 +12:00
5bbec42a4e
Add math special case tests and general fixes
...
- Should cover special case inputs for most functions
- Fixed a number of runtime panicking behaviour reliant on shift
overflow/division by zero etc.
2017-06-20 23:10:22 +12:00
221286433a
don't call c.getrandom because older libcs don't have it
...
See #397
2017-06-19 21:39:44 -04:00
c9fc8bd802
workaround for llvm bug
...
See #393 for details
2017-06-19 14:36:33 -04:00
4efb9ae2e5
Get tests passing under release mode
...
This does not fix the underlying issue in pow at this stage, but we may
be able to narrow down the cause after adding tests for specific edge
cases in functions.
2017-06-18 14:16:04 +12:00
62323eeb75
std: refactor pow to be generic
2017-06-17 20:39:45 -04:00
4c16f9a3c3
Add math library
...
This covers the majority of the functions as covered by the C99
specification for a math library.
Code is adapted primarily from musl libc, with the pow and standard
trigonometric functions adapted from the Go stdlib.
Changes:
- Remove assert expose in index and import as needed.
- Add float log function and merge with existing base 2 integer
implementation.
See https://github.com/tiehuis/zig-fmath .
See #374 .
2017-06-16 20:32:31 +12:00
7f0620a20f
partial implementation of printing floating point numbers with errol3
...
also add bitCast builtin function. closes #387
2017-06-14 00:24:25 -04:00
6a93dda3e1
progress toward windows hello world working
2017-06-14 00:04:34 -04:00
199bbb6292
progress toward hello world without libc in windows
2017-06-04 10:08:55 -04:00
e5b90651ba
compileError builtin includes "referenced by" notes
...
to help track down the cause
closes #278
2017-06-03 15:09:40 -04:00
1e301b03a9
change std.rand.Rand.rangeUnsigned to std.rand.Rand.range
...
and make it support signed integers
2017-05-31 18:23:56 -04:00
8d6ecfeffe
Updated comment.
2017-05-28 15:56:35 +02:00
6a87aa4d2e
Generalize join.
2017-05-28 15:54:53 +02:00
0065eb7c80
std.fmt can print nullables, errors, and error unions
2017-05-23 18:38:41 -04:00
d8d45908fa
building with mingw for windows
2017-05-23 00:26:12 -04:00
29b488245d
add setFloatMode builtin and std.math.floor
...
* skip installing std/rand_test.zig as it's not needed beyond running
the std lib tests
* add std.math.floor function
* add setFloatMode builtin function to choose between
builtin.FloatMode.Optimized (default) and builtin.FloatMode.Strict
(Optimized is equivalent to -ffast-math in gcc)
2017-05-20 23:06:32 -04:00
051ee8e626
change slicing syntax from ... to ..
...
See #359
2017-05-19 10:39:59 -04:00
b483db4868
typeId builtin instead of isInteger, isFloat, etc
...
closes #373
2017-05-17 12:26:35 -04:00
99f077baf9
zig build: allow calling b.standardReleaseOptions...
...
...multiple times. See #368
2017-05-09 21:20:09 -04:00
8abcd94ece
std.fmt.format prints bool values
2017-05-07 23:25:02 -04:00
157af4332a
builtin functions for division and remainder division
...
* add `@divTrunc` and `@divFloor` functions
* add `@rem` and `@mod` functions
* add compile error for `/` and `%` with signed integers
* add `.bit_count` for float primitive types
closes #217
2017-05-06 23:13:12 -04:00
5c094d7390
std: rename List to ArrayList and re-organize...
...
...the exports of std.
closes #356
2017-05-04 14:05:06 -04:00
0454e610bf
std: take advantage of new while syntax
2017-05-04 10:37:19 -04:00
20b1491e6b
implement while for nullables and error unions
...
See #357
2017-05-04 10:28:00 -04:00
698829b772
change while syntax
...
Old:
```
while (condition; expression) {}
```
New:
```
while (condition) : (expression) {}
```
This is in preparation to allow nullable and
error union types as the condition. See #357
2017-05-03 18:12:07 -04:00
644ea2dde9
remove test and try expressions in favor of if expressions
...
See #357
2017-05-03 17:23:11 -04:00
6756c27ca4
zig build: cache_root is relative to build_root
2017-05-03 16:13:57 -04:00
6f66691214
Generic doubly linked list. ( #361 )
...
Standard linked list
2017-05-03 14:28:06 -04:00
cceaa73ff2
zig build: inherit stdin for running commands
2017-05-03 11:27:42 -04:00
3b921afc69
slightly better memset/memcpy implementation
2017-05-02 19:20:23 -04:00
f87be94f6a
zig build: copy args for addCommand
...
avoids making it easy to accidentally use a dangling pointer
2017-05-02 18:22:08 -04:00
24a9a42966
add safe release build mode
...
closes #288
2017-05-02 17:34:21 -04:00
9f92042da9
allow undefined to be resolved with other types
...
closes #295
2017-05-01 22:37:34 -04:00
cff5358f60
make debug safety stuff lazy
2017-05-01 19:16:48 -04:00
3cbd0065fa
basic support for specifying packages at the command line
...
See #226
2017-05-01 16:35:10 -04:00
17b935325e
`@import("builtin")` instead of `@compileVar`
...
See #226
Closes #220
2017-05-01 13:12:38 -04:00
c5dd536845
zig build: support install for zig artifacts
...
also make os.copyFile atomic
closes #332
2017-04-30 22:09:44 -04:00
943dbe5b50
zig build: improved API for installing C build artifacts
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see #332
2017-04-30 21:03:23 -04:00
97f6b6093c
zig build can build and install static C libraries
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See #332
2017-04-30 20:29:33 -04:00
2c6827064c
fix regression from previous commit
2017-04-30 20:11:35 -04:00
1ec89b0286
zig build: refactor CLibrary and CExecutable into same struct
2017-04-30 19:48:45 -04:00
363d9038c9
zig build: organize build artifacts
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closes #328
2017-04-30 18:56:24 -04:00
38a04a267c
zig build: when compiling C files put .o files in cache dir
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See #328
2017-04-30 13:01:35 -04:00
29defd705d
back to AT&T syntax for assembly
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this reverts 5c04730534
2017-04-30 11:28:11 -04:00
cbfe4b4bae
add implicit cast from [0]T to %[]T
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closes #347
also add std.os.path.relative
2017-04-29 19:23:33 -04:00
d04d3ec775
build system: remove setLinkerScriptContents
2017-04-28 10:46:01 -04:00
a147f06585
zig puts temporary object files in zig-cache folder
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See #298
2017-04-28 02:22:12 -04:00
2e512a0e6e
add compile error for returning local variable address
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closes #344
2017-04-27 19:40:35 -04:00
7e11ef79d6
zig test no longer requires a separate test_runner.o file
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See #298
2017-04-27 16:19:20 -04:00
7b0542d08b
build system: consolidate duplicate code and more
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* add ability to add assembly files when building an exe, obj, or lib
* add implicit cast from `[N]T` to `?[]const T` (closes #343 )
* remove link_exe and link_lib in favor of allowing build_exe and
build_lib support no root zig source file
2017-04-26 19:17:05 -04:00
09bc4d6ba3
build system: addAssembly and addObject functions
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for building executables
2017-04-26 12:56:10 -04:00
d72fb2abad
update README
2017-04-24 16:17:28 -04:00
6cd725c24b
stack traces support compile units with no pc range
2017-04-24 13:03:32 -04:00
245eed8afe
better stack traces for ELF x86_64
2017-04-24 12:14:45 -04:00
ac7971122d
fix check-statement-is-void. add tests
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see #291
2017-04-23 21:50:34 -07:00
c6605cba83
blocks check that their statements are void
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closes #291
This changes the error message "return value ignored" to "expression value is ignored".
This is because this error also applies to {1;}, which has no function calls.
Also fix ignored expression values in std and test.
This caught a bug in debug.readAllocBytes where an early Eof error would have been missed.
See #219 .
2017-04-23 21:15:15 -07:00
f9fa768dca
zig build system: installFile and installClibrary
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See #332
2017-04-23 11:09:26 -04:00
e0b635e825
std.os.ChildProcess: fix closing wrong file descriptors
2017-04-22 11:36:42 -04:00
0cce115476
update syntax for try and nullable unwrapping
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closes #285
2017-04-21 16:46:33 -04:00
bee1ae68ef
std: fix PATH resolution when spawning child
2017-04-21 13:27:11 -04:00
e3c524c1d4
rename `@ptrcast` to `@ptrCast` to follow convention
2017-04-21 10:39:13 -04:00
ecb71d1dd3
add example which exercises addObject in the zig build system
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closes #329
2017-04-21 02:26:48 -04:00
fb492d19eb
zig build system supports building a library
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See #329
Supporting work:
* move std.cstr.Buffer0 to std.buffer.Buffer
* add build.zig to example/shared_library/ and add an automated test
for it
* add std.list.List.resizeDown
* improve std.os.makePath
- no longer recursive
- takes into account . and ..
* add std.os.path.isAbsolute
* add std.os.path.resolve
* reimplement std.os.path.dirname
- no longer requires an allocator
- handles edge cases correctly
2017-04-21 01:56:12 -04:00
8654bc1810
delete test_artifacts directory when tests complete
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* add std.os.deleteTree
* add std.os.deleteDir
* add std.os.page_size
* add std.os API for iterating over directories
* refactor duplication in build.zig
* update documentation on how to run tests
2017-04-20 02:26:36 -04:00
d12f1f5b49
test framework supports name prefix and filter argument
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rename self hosted tests to behavior tests
2017-04-19 15:38:12 -04:00
d1e01e43d3
convert assemble and link tests to zig build system
2017-04-19 14:00:12 -04:00
37b9a2e6a4
convert compare-output tests to use zig build system
2017-04-19 01:15:20 -04:00
237dfdbdc6
error when building exe with no entry point
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closes #30
2017-04-18 14:04:48 -04:00
9021bb7969
std.rand API follows idiomatic convention for init
2017-04-18 02:47:10 -04:00
a791417552
add `@fieldParentPtr` builtin function
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closes #320
2017-04-18 02:28:05 -04:00
407916cd2f
rename `@intType` to `@IntType` to follow convention
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closes #327
2017-04-18 00:05:09 -04:00
216e14891e
zig build system creates symlinks atomically
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* add std.base64
* add std.os.rename
* add std.os.atomicSymLink
2017-04-17 19:08:41 -04:00
05b3082121
zig build system: progress toward install and uninstall
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also:
* add std.os.path.join
* add std.os.deleteFile
2017-04-17 06:47:20 -04:00
e4ec2d10c6
zig build system: implement custom command step
2017-04-17 06:47:20 -04:00
47336abae3
improvements to zig build system and unwrap error safety
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* zig build system: create standard dynamic library sym links
* unwrapping an error results in a panic message that contains
the error name
* rename error.SysResources to error.SystemResources
* add std.os.symLink
* add std.os.deleteFile
2017-04-17 06:47:20 -04:00
d16ce67106
zig build system: ability to link against dynamic library step
2017-04-17 06:47:20 -04:00
5fdefe58e4
zig build system understands the concept of dependencies
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See #204
2017-04-13 17:21:00 -04:00
2864359950
zig build system writes template build.zig file when none exists
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see #204
2017-04-11 06:14:46 -04:00
095591f0b0
add enumTagName builtin function
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closes #299
2017-04-08 17:45:22 -04:00
7611ed3484
allow implicit cast from `[N]T` to `&const []const T`
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closes #296
2017-04-07 17:56:01 -04:00
5eb78ba177
fix std.mem.IncrementingAllocator
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updating ptr casting because of previous commit
2017-04-07 15:38:31 -04:00
f7e9d7aa5d
ability to implicitly cast integer literal to &const Int
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where Int is an integer type
also introduce `@intToPtr` builtin for converting a usize
to a pointer. users now have to use this instead of `(&T)(int)`.
closes #311
2017-04-07 15:35:38 -04:00
273cebdf4d
peer resolve types [N]T, [M]T as []const T
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closes #125
2017-04-06 18:07:38 -04:00
10dbc735fe
zig build: use -D for options instead of -O
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because -O is usually optimization level
2017-04-06 13:59:11 -04:00
6fbe1632d0
Update zig build system to support user defined options
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* Fix assertion failure when switching on type.
Closes #310
* Update zig build system to support user defined options.
See #204
* fmt.format supports {sNNN} to set padding for a buffer arg.
* add std.fmt.bufPrint and std.fmt.allocPrint
* std.hash_map.HashMap.put returns the previous value
* add std.mem.startsWith
2017-04-06 05:34:04 -04:00
d15bcdce69
std: ChildProcess.spawn looks at PATH env var
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closes #303
2017-04-05 17:55:50 -04:00
9c803af044
zig build system: fix cleanup on error, report spawn error
2017-04-04 06:47:42 -04:00
1c6000d047
zig build system improvements, add some std API
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* add std.buf_map.BufMap
* add std.buf_set.BufSet
* add std.mem.split
* zig build system improvements (See #204 )
- automatically parses NIX_CFLAGS_COMPILE and NIX_LDFLAGS
- add builder.addCIncludePath
- add builder.addRPath
- add builder.addLibPath
- add exe.linkLibrary
2017-04-04 01:52:20 -04:00
72fb2443e0
API for command line args
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closes #300
2017-04-04 00:17:24 -04:00
55dd2676ef
fix std build for darwin
2017-04-03 19:30:03 -04:00
c9ae30d27e
delete alloca builtin function
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See #225
introduce os.EnvMap
2017-04-03 18:11:57 -04:00
c400cb429a
zig build system: add setLinkerScript and setTarget
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* See #204 - zig build system
* allow builtin types Os, Environ, Arch to be used at runtime.
they have zero_bits=false and debug info now.
* Eradicate use of `@alloca` in std for syscalls. See #225
* add `std.io.writeFile`
* `std.debug.panic` adds a newline to format
2017-04-03 05:04:46 -04:00
a1363b5227
proof of concept build system
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see #204
2017-04-02 20:44:04 -04:00
640389bb2b
expose environment variables in standard library
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closes #118
2017-04-02 19:14:23 -04:00
8fd0fddce5
zig build system progress
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* In-progress os.ChildProcess.spawn implementation. See #204
* Add explicit cast from integer to error. Closes #294
* fix casting from error to integer
* fix compiler crash when initializing variable to undefined
with no type
2017-04-02 18:19:59 -04:00
f8e63c4584
change `@bitcast` to `@ptrcast`
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See #290
2017-03-31 06:18:20 -04:00
3ca027ca82
first pass at zig build system
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* `zig build --export [obj|lib|exe]` changed to `zig build_obj`,
`zig build_lib` and `zig build_exe` respectively.
* `--name` parameter is optional when it can be inferred from the
root source filename. closes #207
* `zig build` now looks for `build.zig` which interacts with
`std.build.Builder` to describe the targets, and then the zig
build system prints TODO: build these targets. See #204
* add `@bitcast` which is mainly used for pointer reinterpret
casting and make explicit casting not do pointer reinterpretation.
Closes #290
* fix debug info for byval parameters
* sort command line help options
* `std.debug.panic` supports format string printing
* add `std.mem.IncrementingAllocator`
* fix const ptr to a variable with data changing at runtime.
closes #289
2017-03-31 05:55:41 -04:00
f48f7f43fe
std/mem: take advantage of new printf
2017-03-28 18:05:01 -04:00
a32b5929cc
add stack protector safety when linking libc
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* introduce zigrt file. it contains only weak symbols so that
multiple instances can be merged. it contains __zig_panic
so that multiple .o files can call the same panic function.
* remove `@setFnVisible` builtin and add @setGlobalLinkage builtin
which is more powerful
* add `@panic` builtin function.
* fix collision of symbols with extern prototypes and internal
function names
* add stack protector safety when linking against libc. To add
the safety mechanism without libc requires implementing
Thread Local Storage. See #276
2017-03-26 21:07:07 -04:00
5bc9feb5cb
organize std and make import relative to current file
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closes #216
2017-03-26 06:39:28 -04:00
7ce753a16b
replace "&&" and "||" with "and" and "or"
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closes #272
2017-03-26 05:21:28 -04:00
451ce09067
new unreachable syntax
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* `noreturn` is the primitive type.
* `unreachable` is a control flow keyword.
* `@unreachable()` builtin function is deleted.
closes #214
2017-03-26 04:58:48 -04:00
7c53230a61
introduce copyable concept
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closes #103
2017-03-26 03:39:18 -04:00
5c04730534
use intel dialect for inline assembly
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closes #242
2017-03-23 18:59:43 -04:00
d6856859d3
improvements for windows and libc integration
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* standard library knows if it is linking against libc and will
sometimes call libc functions in that case instead of providing
redundant definitions
* fix infinite loop bug when resolving use declarations
* allow calling the same C function from different C imports.
closes #277
* push more logic from compiler to std/bootstrap.zig
* standard library provides way to access errno
closes #274
* fix compile error in standard library for windows
* add implementation of getRandomBytes for windows
2017-03-23 02:59:58 -04:00
87bc97daef
unify main entry point regardless of whether linking libc
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closes #248
2017-03-22 11:26:30 -04:00
af536ac343
introduce new test syntax
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* remove setFnTest builtin
* add test "name" { ... } syntax
* remove --check-unused argument. functions are always lazy now.
2017-03-16 16:02:35 -04:00
47f267d25f
break off some of std.io into std.fmt, generalize printf
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closes #250
2017-03-09 19:12:15 -05:00
5bbde1dc91
Fix unused return value in darwin.zig
2017-03-02 19:21:02 -05:00
6d0afc2bd2
add compile error for assigning number literal to non-comptime var
2017-03-02 18:51:19 -05:00
9eb29e81f9
rename CBuf to Buffer0 and some minor std API changes
2017-02-28 03:07:11 -05:00
a665872e88
add compile error for ignoring return value
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also introduce the _ identifier which you can assign to
to discard a return value
closes #219
2017-02-24 15:01:19 -05:00
4b99f5978f
add character format specifier to std.io.OutStream.printf
2017-02-23 18:56:10 -05:00
fe3063e58c
update std code for MacOS
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closes #264
2017-02-23 16:13:57 -05:00
b6e7a0dadd
support arithmetic for non byte aligned integer types
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see #261
2017-02-16 17:08:55 -05:00
b61f1a9f7d
printf: only include + sign on signed ints if width specified
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see #258
2017-02-12 17:46:28 -05:00
6dba1f1c8e
slice and array re-work plus some misc. changes
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* `@truncate` builtin allows casting to the same size integer.
It also performs two's complement casting between signed and
unsigned integers.
* The idiomatic way to convert between bytes and numbers is now
`mem.readInt` and `mem.writeInt` instead of an unsafe cast.
It works at compile time, is safer, and looks cleaner.
* Implicitly casting an array to a slice is allowed only if the
slice is const.
* Constant pointer values know if their memory is from a compile-
time constant value or a compile-time variable.
* Cast from [N]u8 to []T no longer allowed, but [N]u8 to []const T
still allowed.
* Fix inability to pass a mutable pointer to comptime variable at
compile-time to a function and have the function modify the
memory pointed to by the pointer.
* Add the `comptime T: type` parameter back to mem.eql. Prevents
accidentally creating instantiations for arrays.
2017-02-12 17:35:51 -05:00
Andrew Kelley
Snorre
Marc Tiehuis
Josh Wolfe
Andrea Orru
Jonathan Marler
jean-dao
Jackie Meggesto