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72 Commits

Author SHA1 Message Date
Andrew Kelley
d08c57741a ability to make a DLL 
See #302
 2017-10-16 01:14:28 -04:00
Andrew Kelley
562f91e875 clean up some resources 2017-10-15 21:06:04 -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
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
756d5c545d remove unused function 2017-10-01 21:07:02 -04:00
Andrew Kelley
4d865e355b support linking against MSVC libc 2017-10-01 21:05:08 -04:00
Andrew Kelley
1962c8588f implement standard library path search 
closes #463
See #302
 2017-10-01 18:30:31 -04:00
Andrew Kelley
0975e37b16 fix implementation of --zig-std-dir 
see #463
 2017-10-01 15:51:55 -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
ba41be67f0 windows gui hello world 2017-09-24 03:55:45 -04:00
Andrew Kelley
d71d6363ce macho linking: support full lib paths correctly 2017-09-23 13:03:25 -04:00
Andrew Kelley
86eb183668 coff linking passes -DEBUG 
which makes a .pdb file
 2017-09-18 22:05:55 -04:00
Andrew Kelley
46ddeb0baf add --verbose-link option 
only prints the link line
 2017-09-18 21:06:53 -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
021155db5b successfully cross-building behavior tests for windows 2017-08-30 17:01:14 -04:00
Andrew Kelley
97013951dd tests use darwin, not macosx since that's what macbook reports as 2017-08-30 15:15:14 -04:00
Andrew Kelley
0e9bdb44a6 test suite cross-compile builds tests for other targets 2017-08-30 14:55:26 -04:00
Andrew Kelley
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
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
2bd6c60752 update for llvm 5.0.0rc1 2017-08-26 00:34:40 -04:00
Andrew Kelley
cf46cd5f2b organize file path of compiler_rt 2017-08-15 07:16:22 -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
d8d45908fa building with mingw for windows 2017-05-23 00:26:12 -04:00
Andrew Kelley
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
Andrew Kelley
24a9a42966 add safe release build mode 
closes #288
 2017-05-02 17:34:21 -04:00
Andrew Kelley
363d9038c9 zig build: organize build artifacts 
closes #328
 2017-04-30 18:56:24 -04:00
Andrew Kelley
a147f06585 zig puts temporary object files in zig-cache folder 
See #298
 2017-04-28 02:22:12 -04:00
Andrew Kelley
7e11ef79d6 zig test no longer requires a separate test_runner.o file 
See #298
 2017-04-27 16:19:20 -04:00
Andrew Kelley
7b0542d08b build system: consolidate duplicate code and more 
* 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
Andrew Kelley
e0050af293 add some timing diagnostics 
pass --enable-timing-info to print a nice table like this:

```
                Name       Start         End    Duration     Percent
          Initialize      0.0000      0.0000      0.0000      0.0001
   Semantic Analysis      0.0000      0.0421      0.0420      0.2109
     Code Generation      0.0421      0.0620      0.0200      0.1003
    LLVM Emit Object      0.0620      0.1852      0.1231      0.6180
  Build Dependencies      0.1852      0.1974      0.0122      0.0615
           LLVM Link      0.1974      0.1993      0.0018      0.0093
         Generate .h      0.1993      0.1993      0.0000      0.0000
               Total      0.0000      0.1993      0.1993      1.0000
```
 2017-04-25 12:29:25 -04:00
Andrew Kelley
d1e01e43d3 convert assemble and link tests to zig build system 2017-04-19 14:00:12 -04:00
Andrew Kelley
bf67427c67 fix crash when using zig to link 
without explicit dynamic linker
 2017-04-13 01:15:25 -04:00
Andrew Kelley
7f47b0c271 run alwaysinline pass in debug mode 
before this commit, the optimized IR code that is displayed in
--verbose mode is not actually what gets emitted to an object
file.

that is now corrected, and we make sure to run the alwaysinliner
pass even in debug mode, so you can rely on "inline" keyword
inlining a function, guaranteed.

See #306
 2017-04-11 03:37:44 -04:00
Andrew Kelley
11a6550324 fix some -Wconversion errors 2017-04-10 20:02:39 -04:00
Andrew Kelley
d65cd73a8b add support to use zig as a linker driver 
closes #243

I also added --grep to ./run_tests if you want to single out
some specific tests
 2017-04-05 07:49:40 -04:00
Andrew Kelley
00efbfa054 link: correctly print debug linker invocation 2017-04-04 06:15:23 -04:00
Andrew Kelley
8db9d04e6f link: fix ignoring first linker arg 
LLD treats the first argument as arg[0], the exe name
 2017-04-04 06:07:09 -04:00
Andrew Kelley
b46344fd01 link: delete code that checks the linker version 
since we depend on LLD for linking
 2017-04-03 23:29:53 -04:00
Andrew Kelley
a32b5929cc add stack protector safety when linking libc 
* 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
Andrew Kelley
5bc9feb5cb organize std and make import relative to current file 
closes #216
 2017-03-26 06:39:28 -04:00
Andrew Kelley
87bc97daef unify main entry point regardless of whether linking libc 
closes #248
 2017-03-22 11:26:30 -04:00
Andrew Kelley
7efa2cd81c add --each-lib-rpath option and corresponding config option 
This adds an rpath entry for each used dynamic library directory.
This is necessary on some systems such as NixOS.
 2017-03-13 13:11:55 -04:00
Andrew Kelley
d10bbd28e9 use lld instead of system linker 2017-03-13 11:54:56 -04:00
Andrew Kelley
d3f1889951 in freestanding environment, assume gnu binutils 
for now. soon LLD will free us from depending on
system linkers.
 2017-02-03 15:53:23 -05:00
Andrew Kelley
3be4b6434c add ability to set linker script 2017-02-03 12:34:20 -05:00
Andrew Kelley
7aeca9bfed fix incorrect linking from previous commit 2016-09-21 17:40:50 -04:00