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686 Commits

Author SHA1 Message Date
LemonBoy
34ae1d9aa8 Fix unsafe cast in translate_c 
* Handle EmptyDecls to clean up the generated code

Closes #4143
 2020-01-11 15:51:10 -05:00
LemonBoy
570ffc470e Handle forward-declared functions 
Closes #4130
 2020-01-10 16:34:40 -05:00
travisstaloch
3f98756f85 Fix translation of signed array indices (#4113) 
* cast only if the index is long long or signed
* cast long long to usize rather than c_uint

closes #4075
 2020-01-10 00:08:24 -05:00
Andrew Kelley
ae324985a6
clean up a TODO in self-hosted 2020-01-09 15:31:49 -05:00
Rocknest
4613e4d15f Fix C struct with function pointer member and typedefs mistranslated (#4122) 
fixes #4118
 2020-01-09 13:38:31 -05:00
Ryan Liptak
834218d789 Fix remaining variadic formatted prints 
Used a series of regex searches to try to find as many instances of the old pattern as I could and update them.
 2020-01-09 13:36:44 -05:00
LemonBoy
5b34697b21 Cast integer literals to their specified type 2020-01-08 10:19:04 +01:00
LemonBoy
fd7e69a2c0 More translate-c fixes 
* Translate OpaqueValueExpr
* Translate BinaryConditionalOperator
* Fix translation of boolean->int casts
* Reoder some tokens to avoid rendering errors
 2020-01-08 08:43:37 +01:00
David Cao
8e57dd57ca
add --eh-frame-hdr conditionally 2020-01-07 15:58:40 -05:00
David Cao
599213463d
add --eh-frame-hdr arg for linking 2020-01-07 15:58:39 -05:00
via
9390e8b848 Preserve packed attribute in C translated struct (#4085) 
* Preserve packed attribute in C translated struct

* Add tests for packed C struct
 2020-01-07 02:36:07 -05:00
LemonBoy
7e7d0e1ffa
Better handling of decayed arrays to pointers 2020-01-06 19:32:53 -05:00
Andrew Kelley
baaef7ed97
Merge pull request #4083 from LemonBoy/better-stdbool 
Better _Bool translation
 2020-01-06 19:21:55 -05:00
LemonBoy
62413da9d3
Add run-translated-c test & fix one more edge case 2020-01-06 19:17:47 -05:00
LemonBoy
1dc25d7550
Translate anonymous union/struct 2020-01-06 19:17:47 -05:00
Tadeo Kondrak
f83b02a581 translate-c: use @intToPtr to cast away qualifiers 2020-01-06 19:09:49 -05:00
Andrew Kelley
5ada610e09
update translate-c and tests for new extern/callconv syntax 2020-01-06 17:54:16 -05:00
Andrew Kelley
0a9daeb37e
Merge branch 'cc-work' of https://github.com/LemonBoy/zig into LemonBoy-cc-work 2020-01-06 14:07:56 -05:00
LemonBoy
cd39f6df95 Better _Bool translation 2020-01-06 00:12:18 +01:00
LemonBoy
6ff70d3c31 Better InitListExpr translation 2020-01-05 17:39:29 -05:00
Andrew Kelley
d7bff05098
Merge pull request #4064 from ziglang/fix-4054 
use @intCast instead of @as for shift rhs
 2020-01-05 15:01:21 -05:00
LemonBoy
a712ea333b Fix translation of for loop init 
Closes #4067
 2020-01-04 11:49:43 +01:00
LemonBoy
51e430fac0 Fix edge case in hex-literal translation 2020-01-04 11:06:28 +01:00
Josh Wolfe
7838031b43 use @intCast instead of @as for shift rhs 2020-01-03 16:41:32 -07:00
LemonBoy
e9536ca10f Fix edge case in C tokenizer 
Closes #4042
 2020-01-02 16:44:30 -05:00
Andrew Kelley
fe21d84c94
Merge pull request #4040 from Vexu/translate-c-cast-fixes 
Translate c cast fixes
 2020-01-02 14:57:48 -05:00
LemonBoy
b0fa2ff853
Translate struct/union initializer expressions 2020-01-02 14:16:39 -05:00
LemonBoy
0ccac79c8e Implement Thiscall CC 2020-01-02 18:57:08 +01:00
LemonBoy
08a26fea09 translate-c tests 2020-01-02 18:57:07 +01:00
LemonBoy
0ec64d4c0c Integrate callconv into translate-c-2 2020-01-02 18:53:21 +01:00
LemonBoy
563d9ebfe5 Implement the callconv() annotation 2020-01-02 18:53:16 +01:00
LemonBoy
d908ca4823
Translate align attribute 2020-01-02 12:33:19 -05:00
LemonBoy
8e89bdfe99
Translate linksection attribute 2020-01-02 12:32:51 -05:00
Vexu
0f1595e72c
translate-c use @enumToInt for global enum values 2020-01-02 18:38:20 +02:00
Vexu
386270425f
translate-c use canonical type in casts 2020-01-02 17:49:14 +02:00
Vexu
3dd067fa2b translate-c fix increment rendering issues 2020-01-02 10:47:14 -05:00
LemonBoy
de894f2bde Prefer simple ptrCast between opaque types 
Closes #4031
 2020-01-02 10:42:26 -05:00
Vexu
f35a963ac5 translate-c properly handle unused var-args 2020-01-02 10:39:52 -05:00
Andrew Kelley
88c5e2a96e
translate-c: don't export inline functions 2020-01-01 20:54:17 -05:00
Andrew Kelley
a3f741e9b8
translate-c: avoid producing duplicate macro errors 
This input file, for example, would produce duplicate identifiers
in the translated Zig code:

```
  #define bar err(
  #define bar err(
```
 2020-01-01 20:29:35 -05:00
Andrew Kelley
365a6124d9
translate-c: fix regression from previous commit 
This made macros which had an error being processed emit multiple times,
causing the self-hosted compiler to fail to build.
 2020-01-01 19:58:41 -05:00
Andrew Kelley
ec09b9e5f0
translate-c: prevent name clashing of macros declared after locals 2020-01-01 19:23:46 -05:00
Andrew Kelley
9298b9a4aa
translate-c: prevent name clashing of globals declared after locals 2020-01-01 18:53:08 -05:00
Andrew Kelley
dc28526c6c
translate-c: improve support of integer casting 
Widening and truncating integer casting to different signedness
works better now. For example `(unsigned long)-1` is now translated
to zig code that compiles correctly.
 2020-01-01 18:10:43 -05:00
Andrew Kelley
7b62d5dfd8
translate-c: propagate scope properly in nested assignment 2019-12-31 21:01:49 -05:00
Andrew Kelley
42945a269a
translate-c: better mangling strategy 
Block-local identifiers have block-local mangling numbers, and more
consistent mangling is applied within blocks. Parameters, for example,
are treated the same as other block-local variables, and are not mangled
unless they conflict with another name in scope.
 2019-12-31 20:39:33 -05:00
Andrew Kelley
5749f706ef
translate-c: non-wrapping operator for pointer arithmetic 
According to C11 6.5.6.8, pointer arithmetic may not overflow. In fact,
it may not even go more than 1 past the end of an object, or UB occurs.

This is the same as Zig pointer arithmetic semantics, and so the
`+` and `+=` operators rather than `+%` and `+%=` are appropriate for
C-translated pointer arithmetic.
 2019-12-31 17:33:55 -05:00
Andrew Kelley
39ee3bc0ec
Merge branch 'stage-2-cimport' of https://github.com/Vexu/zig into Vexu-stage-2-cimport 2019-12-31 16:55:41 -05:00
Andrew Kelley
c8c65b0168
translate-c: add pub to failed-to-translate macros 2019-12-31 16:54:41 -05:00
Vexu
950eb81304
translate-c-2 macro comparision ops 2019-12-29 20:19:30 +02:00
Vexu
ca211617bd
update c_tokenzier tests to new api 2019-12-29 20:04:19 +02:00
frmdstryr
6df9e9fe47
Cleanup c_tokenizer.zig tests 2019-12-29 19:50:58 +02:00
frmdstryr
fcc82a219a
Add macro ops 2019-12-29 19:50:45 +02:00
Vexu
55348c9b93
translate-c-2 bug fixes 
- fix use of undefined value
- fix parenexprclass result not being suppressed
- add an error and a TODO for access of an anonymous field
 2019-12-29 19:23:36 +02:00
Vexu
621629e20d
translate-c-2 fix assertion failure rendering do while 2019-12-29 17:09:31 +02:00
Vexu
f5e7d2d00c
translate-c fix bugs 
Thanks @daurnimator
 2019-12-29 14:01:59 +02:00
Vexu
59cc7072e2
translate-c-2 use intCast in most places 2019-12-29 11:04:59 +02:00
Vexu
1a3633d786
fix stage2 build 2019-12-29 11:04:58 +02:00
Vexu
3f7bab7373
fix translate-c taking ages 2019-12-29 11:04:58 +02:00
Vexu
1e52b7d690
translate-c-2 improve macro errors 2019-12-28 23:38:07 +02:00
Vexu
aea46dcd7e
translate-c-2 macro conditional operator 2019-12-28 22:32:18 +02:00
LemonBoy
6070ffc28e Fix crash with forward-declared enums 
Closes #3754
 2019-12-28 00:57:37 +01:00
LemonBoy
a38704d012 Fix crash in translate-c w/ parameterless fn 2019-12-28 00:50:17 +01:00
Vexu
9d31b65b34
translate-c-2 various fixes 
- make non-namespaced enums ints
- fix .used compound assignments not being grouped
- fix macro calls with casts producing invalid Zig
 2019-12-22 14:38:06 +02:00
Vexu
40f607d195
translate-c-2 fix macro regression 2019-12-20 22:48:40 +02:00
Vexu
949f2369c1
translate-c-2 fix bugs found translating SDL 2019-12-20 20:22:22 +02:00
Vexu
9437d99ae2
translate-c-2 final small fixes 2019-12-20 18:51:44 +02:00
Vexu
e0046b737e
translate-c-2 improve macro escape sequences 2019-12-20 13:50:34 +02:00
Vexu
daeb939210
translate-c-2 fix switch range 2019-12-20 11:35:21 +02:00
Vexu
d172a7335c
translate-c-2 copy parametrs to stack 2019-12-20 00:12:08 +02:00
Vexu
b7f18164f9
translate-c-2 add missing casts 2019-12-19 21:30:51 +02:00
Vexu
61482be153
translate-c-2 improve macro fn ptr caller 2019-12-19 20:58:48 +02:00
Vexu
f837c7c9cd
translate-c-2 compound assign 2019-12-19 16:13:28 +02:00
Vexu
6cd402f1b4
translate-c-2 increments worst-case 2019-12-19 10:48:32 +02:00
Vexu
809deb6ec0
translate-c-2 unary operators common case 2019-12-19 09:56:00 +02:00
Vexu
e4c47e80b4
translate-c-2 unaryexprortypetrait + fixes 2019-12-19 08:28:36 +02:00
Vexu
122a9bad39
translate-c-2 fix some casts 2019-12-19 01:38:42 +02:00
Vexu
d54c288bd3
translate-c-2 function calls 2019-12-18 23:56:39 +02:00
Vexu
c2666c48a4
translate-c-2 array access 2019-12-18 22:57:53 +02:00
Vexu
cf7a5b7a4a
translate-c-2 member access 2019-12-18 22:29:42 +02:00
Vexu
e65b9e8f7b
translate-c-2 stmt expr 2019-12-18 21:20:38 +02:00
Vexu
62bfff5e87
translate-c-2 fix expression grouping bugs 2019-12-18 13:32:19 +02:00
Vexu
f54e7d6c99
translate-c-2 update @kavika13's work to removal of TransResult 2019-12-18 12:47:35 +02:00
Vexu
90eed4172d
Merge remote-tracking branch 'kavika13/master' into translate-c-2 2019-12-18 09:51:40 +02:00
Vexu
21bc3353b8
translate-c-2 character literals and more test fixes 2019-12-18 01:04:01 +02:00
Vexu
6d7025d0c5
translate-c-2 various fixes to get more tests passing 2019-12-17 23:28:13 +02:00
Vexu
a6960b89ed
translate-c-2 fix container type resolution 2019-12-17 22:05:07 +02:00
Vexu
65531c73a9
translate-c-2 switch 2019-12-17 17:19:28 +02:00
Vexu
0283ab8a1a
translate-c-2 conditional operator 2019-12-17 12:06:28 +02:00
Vexu
daa22d42b0
translate-c-2 floats 2019-12-17 11:28:56 +02:00
Vexu
9cda93a24e
translate-c-2 don't shadow primitive types 2019-12-17 10:20:02 +02:00
Vexu
ab6fe57462
translate-c-2 for loops 2019-12-17 01:40:06 +02:00
Vexu
d54bcb2b62
translate-c-2 break and continue 2019-12-16 23:54:16 +02:00
Vexu
6a3d48353b
translate-c-2 while loops 2019-12-16 22:10:17 +02:00
Vexu
e3f1bfe483
translate-c-2 if statements 2019-12-16 18:19:37 +02:00
Vexu
626562555e
translate-c-2 wors-case assign 2019-12-16 18:19:37 +02:00
Vexu
d9527edfe0
translate-c-2 comma operator 2019-12-16 18:19:24 +02:00
Andrew Kelley
0f09ff4923
Merge pull request #3916 from Vexu/translate-c-2 
Translate-c-2 macros
 2019-12-16 10:55:32 -05:00
Vexu
04dc0bd0e4
translate-c-2 variable aliasing 2019-12-16 12:45:00 +02:00
Merlyn Morgan-Graham
0c03fe48b3 Fix compile errors after rebasing on master (missing switch->else) 2019-12-16 01:37:53 -08:00
Merlyn Morgan-Graham
89ef635b35 Add boolean and, boolean or binary ops in translate-c-2 2019-12-16 01:34:05 -08:00
Merlyn Morgan-Graham
acff2d407b Add bit shift binary ops in translate-c-2 2019-12-16 01:34:04 -08:00
Merlyn Morgan-Graham
c8c89648b0 Add comparison and bitwise binary ops in translate-c-2 2019-12-16 01:34:04 -08:00
Vexu
a37caaa528
translate-c-2 parameter name aliasing 2019-12-16 10:39:31 +02:00
Vexu
0f38410ea6
improve extern enum 2019-12-15 19:28:53 -05:00
Vexu
ab60c8e28f
c tokenizer escape sequences 2019-12-16 00:55:50 +02:00
Vexu
9f0e83a571
translate-c-2 macro functions 2019-12-15 23:46:35 +02:00
Vexu
ed2a19dcec
translate-c-2 macro cast 2019-12-15 21:32:30 +02:00
Vexu
57170f9eb6
translate-c-2 macro inline fn 2019-12-15 19:28:34 +02:00
Vexu
75218d4765
translate-c-2 macros 2019-12-15 14:44:11 +02:00
Vexu
c3724a6e72
translate-c-2 c tokenizer 2019-12-15 10:30:38 +02:00
Vexu
e57e3602e7
translate-c-2 implement enums 2019-12-14 23:24:47 +02:00
Vexu
1a967db083
add default initializers to all ast.Node base values 2019-12-14 20:40:56 +02:00
Vexu
1f84586836
translate-c-2 avoid collisions with zig keywords 2019-12-14 17:00:10 +02:00
Vexu
4dae70e702
translate-c-2 container aliases 2019-12-14 13:40:33 +02:00
Vexu
a4ac6d15c4
translate-c-2 array initializer expr 2019-12-14 10:49:25 +02:00
Vexu
e4ca1f441b
translate-c-2 record type 2019-12-14 02:00:01 +02:00
Vexu
41a67126a5
translate-c-2 typedef 2019-12-13 17:40:37 +02:00
Vexu
eb057ef41c
translate-c-2 dont eval init expr 2019-12-13 15:07:10 +02:00
Vexu
0795f17db2
translate-c-2 incompleteArray 2019-12-12 21:39:04 +02:00
Vexu
48ac84db1b
translate-c-2 translate apvalue 2019-12-12 20:35:40 +02:00
Vexu
3bca025091
update tests 2019-12-12 18:18:43 +02:00
Vexu
ef361161e2
translate-c-2 add var decl 2019-12-12 16:12:19 +02:00
Vexu
69dee57d95
remove concept of translate mode 2019-12-12 14:26:24 +02:00
Merlyn Morgan-Graham
12171dba92 Add function parameters to self-hosted translate-C 2019-12-10 23:52:40 -08:00
Merlyn Morgan-Graham
fe415dae04 Add paren expression statements to self-hosted translate-C 2019-12-10 23:52:40 -08:00
Merlyn Morgan-Graham
3e4f5de33c Add rem binary operator to self-hosted translate-C 2019-12-10 23:52:40 -08:00
Merlyn Morgan-Graham
79fe7e6515 Add mul and div binary operators to self-hosted translate-C 2019-12-10 23:52:40 -08:00
Andrew Kelley
7c1dbfab72
self-hosted: manually parse args 2019-12-11 02:08:33 -05:00
Robin Voetter
4b4fbe3887
Replace @typeOf with @TypeOf in all zig source 
This change was mostly made with `zig fmt` and this also modified some whitespace. Note that in some files, `zig fmt` produced incorrect code, so the change was made manually.
 2019-12-10 11:09:41 -05:00
Robin Voetter
c519bb02df
Fix usage of freed memory in zig fmt 2019-12-10 11:09:29 -05:00
Andrew Kelley
a3f6a58c77
remove var args from the language 
closes #208
 2019-12-09 15:27:27 -05:00
Andrew Kelley
f205d23e65
implement async function call with @call 
this removes the last usage of var args in zig std lib
 2019-12-09 15:27:26 -05:00
Andrew Kelley
03396b3caa
update docs to new fmt API 2019-12-08 23:46:50 -05:00
Andrew Kelley
fe4963412f
update self-hosted compiler to new format API 2019-12-08 23:17:03 -05:00
Andrew Kelley
8b2622cdd5
std.fmt.format: tuple parameter instead of var args 2019-12-08 22:53:51 -05:00
Andrew Kelley
525b1e8fb4
Merge pull request #3856 from ziglang/builtin-call 
introduce `@call` and remove other builtin calls
 2019-12-06 15:49:47 -05:00
Andrew Kelley
71b7f4b47f
remove @newStackCall from zig 2019-12-06 14:52:09 -05:00
Andrew Kelley
1f602fe8c5
implement @call 
closes #3732
 2019-12-05 17:07:15 -05:00
Andrew Kelley
10e172b1d7
add other OS and fix regression in build-exe for freestanding 2019-12-04 14:42:40 -05:00
Andrew Kelley
dcbd5ad155
remove upstream support for Zen hobby OS 
The new plan to support hobby operating systems is #3784.

And what kind of name is "Zen" anyway? There's already a
[Zen programming language](http://zenlang.sourceforge.net/)
and that's just confusing.
 2019-12-02 12:01:49 -05:00
Andrew Kelley
4af5c38674
fixes for self-hosted compiler 2019-12-01 19:22:03 -05:00
Andrew Kelley
b36c07a95a
Merge remote-tracking branch 'origin/master' into remove-array-type-coercion 2019-12-01 09:56:01 -05:00
Andrew Kelley
413f9a5cfc
move std.fs.Dir.cwd to std.fs.cwd 
update to non-deprecated std.fs APIs throughout the codebase

Related: #3811
 2019-11-30 15:35:27 -05:00
Andrew Kelley
85e1e3b95f
Merge pull request #3284 from Sahnvour/export_variables 
Improved support for exporting variables
 2019-11-30 00:25:52 -05:00
Andrew Kelley
6936243ee1
fix self-hosted compiler regressions 2019-11-29 21:49:08 -05:00
Andrew Kelley
bf3ac66150
remove type coercion from array values to references 
* Implements #3768. This is a sweeping breaking change that requires
   many (trivial) edits to Zig source code. Array values no longer
   coerced to slices; however one may use `&` to obtain a reference to
   an array value, which may then be coerced to a slice.

 * Adds `IrInstruction::dump`, for debugging purposes. It's useful to
   call to inspect the instruction when debugging Zig IR.

 * Fixes bugs with result location semantics. See the new behavior test
   cases, and compile error test cases.

 * Fixes bugs with `@typeInfo` not properly resolving const values.

 * Behavior tests are passing but std lib tests are not yet. There
   is more work to do before merging this branch.
 2019-11-27 03:37:50 -05:00
Vexu
4d8a8e65df
add more workarounds 2019-11-27 10:17:37 +02:00
Vexu
0d55075de4
fix command functions not being async pointers 2019-11-26 22:38:05 +02:00
Vexu
798d05dd02
add workaround for #3190 2019-11-26 22:11:04 +02:00
Vexu
128034481a
solve recursion in self hosted 2019-11-26 18:25:29 +02:00
Vexu
36849d8a7b
fixes and cleanup in self hosted 2019-11-26 11:52:12 +02:00
Jonathan S
4014a8e4b4 Avoid deprecated cwd-based functions for opening directories, preferring to open explicitly relative to Dir.cwd(). 2019-11-25 23:46:48 -05:00
Andrew Kelley
cb38bd0a14
rename std.heap.direct_allocator to std.heap.page_allocator 
std.heap.direct_allocator is still available for now but it is marked
deprecated.
 2019-11-25 17:25:06 -05:00
Andrew Kelley
15d415e10b
make std.mem.toSlice use null terminated pointers 
and fix the fallout
 2019-11-24 21:21:05 -05:00
Andrew Kelley
34b1ebefaa
Merge remote-tracking branch 'origin/master' into null-terminated-pointers 2019-11-24 20:28:46 -05:00
Sahnvour
696567d9d7 export: check variable type 
also fixed existing occurrences
 2019-11-24 21:33:58 +01:00
Vexu
0cbf00a3ec
self hosted compiler: final small fixes to get it compiling 2019-11-24 10:24:47 +02:00
Andrew Kelley
00878a15d7
zig fmt: support sentinel-terminated pointer syntax 2019-11-23 22:21:25 -05:00
Vexu
010494d8af
only test stage2 on linux 2019-11-23 23:45:54 +02:00
Vexu
b9ef36094c
re-enable stage2 tests 2019-11-23 22:57:34 +02:00
Vexu
d40f204ec0
self hosted compiler: small miscellaneous fixes 2019-11-23 21:57:24 +02:00
Vexu
133579d7c0
fix casts 2019-11-23 19:36:26 +02:00
Vexu
03cc81665b
Merge branch 'master' into modernize-stage2 2019-11-23 19:13:48 +02:00
Andrew Kelley
fd6020c4e2
update tests, better error messages, update self-hosted tokenizer 2019-11-21 20:43:41 -05:00
Andrew Kelley
47f06be369
string literals are now null terminated 
this also deletes C string literals from the language, and then makes
the std lib changes and compiler changes necessary to get the behavior
tests and std lib tests passing again.
 2019-11-21 20:43:41 -05:00
Andrew Kelley
21f344b3b9
add null terminated pointers and arrays to self-hosted 
as well as `@typeInfo` and `@Type`
 2019-11-21 20:43:41 -05:00
daurnimator
ed956b5812 translate-c: add support for MacroQualified definitions 2019-11-19 01:05:17 +00:00
Vexu
b92f42d1f4
implemented container doc comments in stage 2 2019-11-14 16:25:06 +02:00
Andrew Kelley
0237e7a701 std.io.getStdOut and related fns no longer can error 
Thanks to the Windows Process Environment Block, it is possible to
obtain handles to the standard input, output, and error streams without
possibility of failure.
 2019-11-13 04:01:40 +00:00
Andrew Kelley
3cf5c2c62b
fix regressed tests and update docs to use "type coercion" 2019-11-08 15:57:25 -05:00
Andrew Kelley
aa0daea541
update more of the std lib to use @as 2019-11-08 15:57:25 -05:00
Vexu
86d9563d15
self hosted compiler: various small fixes 2019-11-08 00:18:14 +02:00
Vexu
bca672372a
self hosted compiler: move functions to util.zigto avoid defining llvm instricts. 2019-11-07 23:03:57 +02:00
Vexu
56ea07f4fc
self hosted compiler: comment out event.fs stuff 2019-11-07 10:30:56 +02:00
Vexu
7a24334199
self hosted compiler: small fixes to imports and declarations 2019-11-07 10:30:56 +02:00
Vexu
c6076a1360
self hosted compiler: use enum literals 2019-11-07 10:30:56 +02:00
Vexu
7000316113
self hosted compiler: fix calling convention in type.zig 2019-11-07 10:30:47 +02:00
Vexu
9394d14815
self hosted compiler: unify Target and std.Target 2019-11-07 10:30:47 +02:00
Vexu
6dd4a276de
self hosted compiler: update to new std.event 2019-11-07 10:30:37 +02:00
Vexu
110e575497
self hosted compiler: replace Promise with Frame and AnyFrame 2019-11-07 10:30:21 +02:00
Vexu
cb20093614
self hosted compiler: remove await async pattern 2019-11-07 10:30:11 +02:00
Vexu
b06e5b8c68
self hosted compiler: fix internal build info 2019-11-07 10:29:58 +02:00
Andrew Kelley
c3d816a98e
std lib networking improvements, especially non-blocking I/O 
* delete the std/event/net directory
 * `std.event.Loop.waitUntilFdReadable` and related functions
   no longer have possibility of failure. On Linux, they fall
   back to poll() and then fall back to sleep().
 * add some missing `noasync` decorations in `std.event.Loop`
 * redo the `std.net.Server` API. it's quite nice now, but
   shutdown does not work cleanly. There is a race condition with
   close() that I am actively working on.
 * move `std.io.OutStream` to its own file to match `std.io.InStream`.
   I started working on making `write` integrated with evented I/O,
   but it got tricky so I backed off and filed #3557. However
   I did integrate `std.os.writev` and `std.os.pwritev` with evented I/O.
 * add `std.Target.stack_align`
 * move networking tests to `lib/std/net/test.zig`
 * add `std.net.tcpConnectToHost` and `std.net.tcpConnectToAddress`.
 * rename `error.UnknownName` to `error.UnknownHostName` within the
   context of DNS resolution.
 * add `std.os.readv`, which is integrated with evented I/O.
 * `std.os.preadv`, is now integrated with evented I/O.
 * `std.os.accept4` now asserts that ENOTSOCK and EOPNOTSUPP never
    occur (misuse of API), instead of returning errors.
 * `std.os.connect` is now integrated with evented I/O.
   `std.os.connect_async` is gone. Just use `std.os.connect`.
 * fix false positive dependency loop regarding async function frames
 * add more compile notes to help when dependency loops occur
   in determining whether a function is async.
 * ir: change an assert to ir_assert to make it easier to find
   workarounds for when such an assert is triggered. In this case
   it was trying to parse an IPv4 address at comptime.
 2019-10-29 22:59:30 -04:00
Andrew Kelley
845be4ea3e
fix regression in translate-c 2019-10-28 15:29:50 -04:00
Andrew Kelley
4b80e376e3
std.net.getAddressList 2019-10-28 15:29:50 -04:00
Andrew Kelley
79cb383f7d
fix 32-bit build of translate_c.zig 2019-10-24 19:46:11 -04:00
Andrew Kelley
17eb24a7e4
move types from builtin to std 
* All the data types from `@import("builtin")` are moved to
  `@import("std").builtin`. The target-related types are moved
  to `std.Target`. This allows the data types to have methods, such as
  `std.Target.current.isDarwin()`.
 * `std.os.windows.subsystem` is moved to
   `std.Target.current.subsystem`.
 * Remove the concept of the panic package from the compiler
   implementation. Instead, `std.builtin.panic` is always the panic
   function. It checks for `@hasDecl(@import("root"), "panic")`,
   or else provides a default implementation.

This is an important step for multibuilds (#3028). Without this change,
the types inside the builtin namespace look like different types, when
trying to merge builds with different target settings. With this change,
Zig can figure out that, e.g., `std.builtin.Os` (the enum type) from one
compilation and `std.builtin.Os` from another compilation are the same
type, even if the target OS value differs.
 2019-10-23 19:09:49 -04:00
Andrew Kelley
f65b1d4680
integrate stage1 progress display with semantic analysis 2019-10-22 17:52:12 -04:00
Andrew Kelley
5b1a492012
breaking: improve std.fs directory handling API 
* Added `std.c.unlinkat` and `std.os.unlinkat`.
 * Removed `std.fs.MAX_BUF_BYTES` (this declaration never made it to
   master branch)
 * Added `std.fs.Dir.deleteTree` to be used on an open directory handle.
 * `std.fs.deleteTree` has better behavior for both relative and
   absolute paths. For absolute paths, it opens the base directory
   and uses that handle for subsequent operations. For relative paths,
   it does a similar strategy, using the cwd handle.
 * The error set of `std.fs.deleteTree` is improved to no longer have
   these possible errors:
   - OutOfMemory
   - FileTooBig
   - IsDir
   - DirNotEmpty
   - PathAlreadyExists
   - NoSpaceLeft
 * Added `std.fs.Dir.posix_cwd` which is a statically initialized
   directory representing the current working directory.
 * The error set of `std.Dir.open` is improved to no longer have these
   possible errors:
   - FileTooBig
   - IsDir
   - NoSpaceLeft
   - PathAlreadyExists
   - OutOfMemory
 * Added more alternative functions to `std.fs` for when the path
   parameter is a null terminated string. This can sometimes be more
   effecient on systems which have an ABI based on  null terminated
   strings.
 * Added `std.fs.Dir.openDir`, `std.fs.Dir.deleteFile`, and
   `std.fs.Dir.deleteDir` which all operate on an open directory handle.
 * `std.fs.Walker.Entry` now has a `dir` field, which can be used to do
   operations directly on `std.fs.Walker.Entry.basename`, avoiding
   `error.NameTooLong` for deeply nested paths.
 * Added more docs to `std.os.OpenError`

This commit does the POSIX components for these changes. I plan to
follow up shortly with a commit for Windows.
 2019-10-20 21:48:23 -04:00
stratact
e78d3750c5
Use 8192 sized buffers and remove allocator parameters 2019-10-19 14:04:51 -04:00
Andrew Kelley
2d5b2bf1c9
improve progress reporting 
* use erase rest of line escape code.
 * use `stderr.supportsAnsiEscapeCodes` rather than `isTty`.
 * respect `--color off`
 * avoid unnecessary recursion
 * add `Progress.log`
 * disable the progress std lib test since it's noisy and uses
   `time.sleep()`.
 * enable/integrate progress printing with the default test runner
 2019-10-17 21:55:49 -04:00
Andrew Kelley
299991019d
rework the progress module and integrate with stage1 2019-10-17 20:20:22 -04:00
Andrew Kelley
185cb13278
Merge remote-tracking branch 'origin/master' into llvm9 2019-09-10 13:00:35 -04:00
Sahnvour
f08c6e4fe6 changing occurrences of HashMap with []const u8 as keys for StringHashMap 2019-09-03 23:53:05 +02:00
Andrew Kelley
6529658ad8
Merge remote-tracking branch 'origin/master' into llvm9 2019-08-16 16:43:56 -04:00
Vexu
2151f84d59 implement new async syntax in self-hosted compiler 2019-08-16 06:17:28 -07:00
Andrew Kelley
13b5a4bf8c
remove cancel 2019-08-15 14:05:12 -04:00
Andrew Kelley
5092634103
avoid the word "coroutine", they're "async functions" 2019-08-13 14:14:19 -04:00
Andrew Kelley
54e716afdc
remove coroutines implementation and promise type 2019-07-19 18:18:44 -04:00
Andrew Kelley
e816d592e8
update zig codebase to llvm 9 2019-07-17 17:47:39 -04:00
emekoi
0435026474 fixed size of ZigClangAPValue on mingw-w64 2019-07-16 09:34:02 -04:00
Andrew Kelley
6fe3b20962
Merge branch 'translate-c-userland' of https://github.com/hryx/zig into hryx-translate-c-userland 2019-07-15 22:19:54 -04:00
Andrew Kelley
4f43a4b30f
zig fmt: fix whitespace 
closes #2819
closes #2825
 2019-07-05 14:46:21 -04:00
Andrew Kelley
2f4faf306d
Merge branch 'function-sections' of https://github.com/timonkruiper/zig into timonkruiper-function-sections 2019-07-03 14:43:33 -04:00
Timon Kruiper
bbc0d440b8 Added ZigLLVMCreateTargetMachine and pass function-sections flag 
Also added extra cache line

Added the ZigLVVMCreateTargetMachine to self hosted zig code
 2019-07-02 19:54:29 +02:00
Andrew Kelley
7d4a0cfed0
enable segfault stack traces in stage1 compiler 2019-07-02 13:41:17 -04:00
Timon Kruiper
7586f613d5 Added function-section functionality 2019-07-01 17:49:08 +02:00
hryx
0e38f7215b
Define different struct size for APValue on Windows (thanks @Sahnvour) 2019-06-29 14:34:00 -07:00
hryx
247e567422
Don't return a slice pointing to a deceased stack address 2019-06-28 18:01:41 -07:00
hryx
102bf5200c
Fix string literal: not null-terminated (thanks @mikdusan) 2019-06-28 17:40:20 -07:00
hryx
cc74bf5136
Translate IntegralCast; add stage2 test coverage 2019-06-27 23:12:33 -07:00
hryx
646268875e
Use new width format option 2019-06-27 22:16:31 -07:00
hryx
2060c7c39b
Merge branch 'master' into translate-c-userland 2019-06-27 22:12:34 -07:00
hryx
3e0ff32bd8
Separate with space instead of LF to prevent rendering excessive indentation 2019-06-27 21:17:27 -07:00
hryx
b4bd52cc51
Create and render big.Int from IntegerLiteral; group BinaryOperator 2019-06-27 21:02:48 -07:00
Marc Tiehuis
f5af349bd6
Merge pull request #2714 from ziglang/fmt-overhaul 
Add positional, precision and width support to std.fmt
 2019-06-25 20:15:33 +12:00
hryx
8435351581
Escape C string literals 2019-06-24 22:37:19 -07:00
hryx
f845994839
transBinaryOperator: Add, Sub 2019-06-23 17:17:21 -07:00
hryx
69b90e0681
transStringLiteral 2019-06-23 15:06:16 -07:00
hryx
b2e06c3bf4
Observe translate mode in stage2 2019-06-23 14:32:45 -07:00
hryx
c423697c78
Merge branch 'master' into translate-c-userland 2019-06-23 12:31:22 -07:00
hryx
1c86a191da
Fix order of tokens; omit 'pub' for fn types 2019-06-23 01:03:28 -07:00
hryx
4c8b460fec
Fix recursive self-referential block 2019-06-22 22:30:15 -07:00
hryx
4ae95d7ffc
Translate assignment BinaryOperator statements 2019-06-22 17:29:36 -07:00
hryx
6325ffc3f1
Assign undefined literal (instead of null) when no init value 2019-06-22 17:29:10 -07:00
Sahnvour
987c209b40 heap: make one global instance of DirectAllocator 
it is now stateless, so the de/init are not necessary anymore
 2019-06-22 14:10:53 -04:00
Marc Tiehuis
11526b6e9d breaking: Add positional, precision and width support to std.fmt 
This removes the odd width and precision specifiers found and replacing
them with the more consistent api described in #1358.

Take the following example:

    {1:5.9}

This refers to the first argument (0-indexed) in the argument list. It
will be printed with a minimum width of 5 and will have a precision of 9
(if applicable).

Not all types correctly use these parameters just yet. There are still
some missing gaps to fill in. Fill characters and alignment have yet to
be implemented.
 2019-06-21 20:11:15 +12:00
hryx
0f545e5a2b
transReturnStmt 2019-06-10 23:06:54 -07:00
hryx
84e479d94f
(broken) local var decls, integer literals (part) 2019-06-09 23:35:48 -07:00
daurnimator
ed41d10a06
std: existing LinkedList is actually a TailQueue 2019-06-10 15:41:40 +10:00
Andrew Kelley
b735764898
different array literal syntax when inferring the size 
old syntax:  []i32{1, 2, 3}
new syntax: [_]i32{1, 2, 3}

closes #1797
 2019-06-09 19:26:32 -04:00
hryx
586c36dd1d
Restore fn decls removed during conflict 2019-06-08 17:02:00 -07:00
hryx
ad0f0562d8
Merge branch 'master' into translate-c-userland 2019-06-08 16:23:27 -07:00
hryx
ed5b8335b5
(broken) translate Paren type 2019-06-08 16:09:25 -07:00
hryx
1692a76d28
transImplictCastExpr: LValueToRValue 2019-06-08 15:57:43 -07:00
hryx
1f82c7ba22
transCStyleCastExpr 2019-06-08 15:54:15 -07:00
Andrew Kelley
5784631fab
update the default macos version min to 10.14 2019-06-07 12:20:02 -04:00
Andrew Kelley
7878f9660f
dep tokenizer: run zig fmt and move exports to canonical location 2019-05-30 12:07:55 -04:00
Andrew Kelley
5954d5235f
Merge pull request #2182 from mikdusan/issue.2046 
new .d file parser for stage1 compiler
 2019-05-30 11:53:08 -04:00
Andrew Kelley
bfc86776d5
run zig fmt to update use to usingnamespace 2019-05-29 19:09:58 -04:00
hryx
3e14f86f9e
Implement missing clang functions from last commit 2019-05-29 15:33:44 -07:00
Michael Dusan
2975bdc684
add review changes 
- use std.heap.c_allocator
- use @panic instead of unreachable
- use extern enum for tokenizer result type
 2019-05-29 14:39:13 -04:00
Gonzalo Diethelm
6547468af6 clang.zig cleanup #9: rename arg0 to self 2019-05-28 18:05:08 +02:00
Gonzalo Diethelm
8d50d4f3fc clang.zig cleanup #8: add missing consts 2019-05-28 18:05:08 +02:00
Gonzalo Diethelm
b639447263 clang.zig cleanup #7: add missing struct 2019-05-28 18:05:08 +02:00
Gonzalo Diethelm
f4b4ea402e clang.zig cleanup #6: move block around 2019-05-28 18:05:08 +02:00
Gonzalo Diethelm
fd9e63da53 clang.zig cleanup #5: add missing enums 2019-05-28 18:05:08 +02:00
Gonzalo Diethelm
7f1dd05fa7 clang.zig cleanup #4: move block around 2019-05-28 18:05:08 +02:00
Gonzalo Diethelm
5df2e791c2 clang.zig cleanup #3: move block around 2019-05-28 18:05:08 +02:00