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1418 Commits

Author SHA1 Message Date
Layne Gustafson
fd17a9962b
Add defaut feature support 2020-01-19 20:53:20 -05:00
Layne Gustafson
03dd376b55
Add builtin.zig support 2020-01-19 20:53:19 -05:00
Layne Gustafson
c61856ebcf
Add TargetDetails abstraction 2020-01-19 20:53:19 -05:00
Layne Gustafson
b3324f1901
Add cpu/feature to cache hash 2020-01-19 20:53:19 -05:00
Layne Gustafson
bd6ef21f85
Add cpu/feature specification to cmndline 2020-01-19 20:53:19 -05:00
Andrew Kelley
b5ac079f88
Merge pull request #4191 from Vexu/non-exhaustive-enums 
Implement non-exhaustive enums
 2020-01-17 14:26:12 -05:00
Vexu
df03fcf5f0 implement @bitSizeOf 2020-01-16 13:13:45 -05:00
Vexu
d84569895c
turn panics into compile errors, require at least 1 field in non-exhaustive enum 2020-01-16 09:04:11 +02:00
Vexu
5c2238fc4a
small fixes 
* error for '_' prong on exhaustive enum
* todo panic for `@tagName`  on non-exhaustive enum
* don't require '_' field on tagged unions
 2020-01-15 22:09:19 +02:00
Michael Dusan
0a41051955 stage1: move local native_libc.txt to global 
Automatic creation of `native_libc.txt` now occurs only in global
cache. Manual creation/placement into local cache is supported.

closes #3975
 2020-01-15 13:42:12 -05:00
Vexu
6fd0dddf18
implement non-exhaustive enums 2020-01-15 20:24:59 +02:00
LemonBoy
505b9db909 Fix codegen error for some union initializers 
Closes #3377
 2020-01-14 14:57:03 -05:00
LemonBoy
cae93c860b Allow switching on pointer types 
Closes #4074
 2020-01-13 22:18:49 +01:00
LemonBoy
95619ecb8c Stop dropping errors from clang 
* Refactor the error-writing code to be more compact and flexible
 2020-01-11 15:48:32 -05:00
LemonBoy
84e98405de Inform the debugger about the effective type sizes 
Makes every debugger happy and closes #2685
 2020-01-10 16:42:49 -05:00
LemonBoy
5ab5de89c0 New @export() handling 
Use a struct as second parameter to be future proof (and also allows to
specify default values for the parameters)

Closes #2679 as it was just a matter of a few lines of code.
 2020-01-09 13:43:06 -05:00
Andrew Kelley
af390b75db
cleanups related to --eh-frame-hdr 2020-01-07 16:02:38 -05:00
David Cao
8e57dd57ca
add --eh-frame-hdr conditionally 2020-01-07 15:58:40 -05:00
Andrew Kelley
5951b79af4
remove stdcallcc, extern, nakedcc from stage1; zig fmt rewrites 2020-01-06 15:23:05 -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
Andrew Kelley
14fcfe2981
translate-c supports --cache on 
this will be used to provide a zig build step
 2020-01-03 22:11:19 -05:00
Andrew Kelley
213ff939f1
fix comptime vector float ops and add test coverage 
also rename `@ln` to `@log` to match libc convention.
 2020-01-02 14:01:48 -05:00
LemonBoy
435528a7c5 Use the LLVM C++ API 2020-01-02 18:57:09 +01:00
LemonBoy
0ccac79c8e Implement Thiscall CC 2020-01-02 18:57:08 +01:00
LemonBoy
271fc6a247 Catch more errors during the type resolution phase 
Returning the uninitialized/stale error condition made the compiler turn
a blind eye to some problems.
 2020-01-02 18:53:20 +01:00
LemonBoy
563d9ebfe5 Implement the callconv() annotation 2020-01-02 18:53:16 +01:00
Andrew Kelley
cb56b26900
fix float ops with respect to vectors 
also remove the redundant type parameter
 2020-01-01 23:27:43 -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
73e535e112
Merge pull request #3683 from Vexu/atomic-float 
Support floats with some atomic operations
 2019-12-30 19:19:05 -05:00
LemonBoy
28a8ded95a Resolve more types as needed 
Closes #3994
 2019-12-30 17:45:09 -05:00
Vexu
fceda07f94
use self hosted translate-c for cimports 2019-12-29 11:04:45 +02:00
Vexu
ab7fc33c83
add zig llvm wrapper for atomicrmw 2019-12-23 11:55:00 +02:00
Vexu
8bb1e04449
support some atomic operations with floats 2019-12-23 11:54:47 +02:00
Andrew Kelley
8d73703d52
fix safety for sentinel-slicing floats 2019-12-20 18:28:59 -05:00
Andrew Kelley
8918cb06fc
sentinel slicing improvements 
* add runtime safety for slicing pointers, arrays, and slices.
 * slicing without a sentinel value results in non-sentineled slice
 * improved `std.debug.panic` handling of panic-during-panic
 2019-12-20 18:28:59 -05:00
Andrew Kelley
839b3a61ad
expose the ability to disable C sanitization 
and disable C sanitization when building libcs.
Empirically, they seem to trigger undef-sanitization.
 2019-12-16 13:51:21 -05:00
Andrew Kelley
f8cd981c04
use -fsanitize=undefined for C code in safe build modes 
closes #3569
 2019-12-16 13:06:02 -05:00
Vexu
0f38410ea6
improve extern enum 2019-12-15 19:28:53 -05:00
LemonBoy
f1407b4b7e Generate the fn pointers into the correct address space 
Fixes #3645
 2019-12-15 14:42:53 -05:00
LemonBoy
19ddbd9e9e Make sure the address is aligned for intToPtr ops 
Closes #773
 2019-12-15 14:41:05 -05:00
Andrew Kelley
21a85d4fb6
Merge pull request #3896 from Vexu/translate-c-2 
Translate-c self-hosted var decl and remove translate mode
 2019-12-13 15:48:10 -05:00
Vexu
45abfa9e71
revert removal of translate mode in stage 1 2019-12-13 19:06:32 +02:00
Andrew Kelley
fff3c1fff4
un-special-case startup code in the std lib 
Previously, the compiler had special logic to determine whether to
include the startup code, which was in `std/special/start.zig`. Now,
the file is moved to `std/start.zig`, and there is no special logic
in the compiler. Instead, the standard library unconditionally imports
the `start.zig` file, which then has a `comptime` block that does the
logic of determining what, if any, start symbols to export. Instead of
`start.zig` being in its own special package, it is just another normal
file that is part of the standard library.

`std.builtin.TestFn` is now part of the standard library rather than
specially generated by the compiler.
 2019-12-12 18:33:44 -05:00
Vexu
69dee57d95
remove concept of translate mode 2019-12-12 14:26:24 +02:00
Robin Voetter
f0ee0688f2
Replace typeOf with TypeOf in stage0 2019-12-10 11:09:30 -05:00
Andrew Kelley
a3f6a58c77
remove var args from the language 
closes #208
 2019-12-09 15:27:27 -05:00
Andrew Kelley
6504c5098e
tuple detection does not require AST node 2019-12-08 18:39:52 -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
343987cd05
remove @inlineCall from zig 2019-12-06 14:12:01 -05:00
Andrew Kelley
e41495de9d
private linkage for unnamed internal constants 2019-12-05 23:13:42 -05:00