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47f267d25f
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81 Commits

Author SHA1 Message Date
Andrew Kelley
47f267d25f break off some of std.io into std.fmt, generalize printf 
closes #250
 2017-03-09 19:12:15 -05:00
Andrew Kelley
8a859afd58 std.io supports printing integers as hex values 
remove "unnecessary if statement" error
this "depends on compile variable" code is too hard to validate,
and has false negatives. not worth it right now.

std.str removed, instead use std.mem.

std.mem.eql and std.mem.sliceEql merged and do not require explicit
type argument.
 2017-02-07 17:23:50 -05:00
Andrew Kelley
07a71fc322 improved behavior on debug safety crash 
* instead of emitting a breakpoint for a debug safety crash,
   zig calls a panic function which prints an error message
   and a stack trace and then calls abort.
 * on freestanding OS, this panic function has a default
   implementation of a simple infinite loop.
 * users can override the panic implementation by providing
   `pub fn panic(message: []const u8) -> unreachable { }`
 * workaround for LLVM segfaulting when you try to use cold
   calling convention on ARM.

closes #245
 2017-02-06 03:10:32 -05:00
Andrew Kelley
c715309bc5 Merge branch 'master' into ir-merge 2017-01-16 14:23:32 -05:00
Andrew Kelley
0c1800a9c9 fix some stuff when llvm has assertions on 2017-01-13 17:33:19 -05:00
Andrew Kelley
1f6dacbb2f IR: enum init support 2016-12-20 01:50:32 -05:00
Andrew Kelley
a71fbe49cb IR: add FnProto instruction 2016-12-18 19:40:26 -05:00
Andrew Kelley
e50ced44a2 IR: all structs anonymous 2016-12-18 16:56:50 -05:00
Steve Perkins
4b55966a16 add sort to CMakeLists + std/index 2016-11-03 07:01:40 +00:00
Andrew Kelley
d7a2b05a81 IR: introduce concept of lvalues 2016-10-23 00:21:29 -04:00
Andrew Kelley
633781e31d empty function compiles successfully with IR 2016-09-30 20:12:00 -04:00
Andrew Kelley
4e2fa2d15b *WIP* 2016-09-30 02:21:21 -04:00
Andrew Kelley
3239b3cb69 use size_t for indexes 
protect against incorrect copies in debug mode
 2016-09-19 11:54:01 -04:00
alter
cf9b21c09f MacOSX compatibility 
- Implemented some syscall for MacOSX
- tested on : El Capitan 10.11 x86_64
- make self hosted test run on macosx
- modified run_test so it does not fail when parseh throws
  warnings (most of them are related to buildin types from
  gcc that arent defined in header files and unions)
- making -mmacosx-version-min and -mios-version-min works like
  gcc (command line paramers have precedence over enviroment variables)
 2016-09-14 02:46:02 -04:00
Andrew Kelley
de7e88c38f build: remove -Wmissing-prototypes 
this causes errors with llvm's own h files which we have no control over.
 2016-09-06 11:01:51 -04:00
Andrew Kelley
651dc31247 implement null as a literal type 2016-08-29 22:14:09 -07:00
Andrew Kelley
ed50bd1b65 progress toward stack trace printing 2016-08-17 20:11:04 -07:00
Andrew Kelley
0450b73e3e std: add tests for mt32 and mt64 2016-07-28 20:14:57 -07:00
Andrew Kelley
7edef4f3fd add beginning of print stack trace function 
introduce std.debug and move std.assert to std.debug.assert
add mem.copy
 2016-05-17 13:32:43 -07:00
Andrew Kelley
26718a619c recognize ar program and pass --gc-sections to ld 
See #54
 2016-05-11 14:44:10 -07:00
Andrew Kelley
d92ae20f45 add hashmap to standard library 
closes #22
 2016-05-09 15:07:38 -07:00
Andrew Kelley
0c32b0b4ad add list implementation to standard library 2016-05-08 01:34:00 -07:00
Andrew Kelley
01c46eef3a std: separate str and cstr 2016-05-07 10:52:52 -07:00
Andrew Kelley
66ed7a5eb5 beginnings of network standard library code 2016-05-03 20:48:53 -07:00
Andrew Kelley
da406cb112 build: add test coverage target 2016-04-23 09:57:38 -07:00
Andrew Kelley
35362f8137 better parsing of C macros 
See #88
 2016-04-21 15:48:13 -07:00
Andrew Kelley
f4c7e1bf49 rearrange standard library a bit 2016-04-18 16:42:56 -07:00
Andrew Kelley
a177e30534 compile-time function evaluation of pure functions 2016-04-12 09:35:33 -07:00
Andrew Kelley
5dbc21b511 update cat example, refactor std 
partial implementation of @err_name
 2016-04-08 16:21:30 -07:00
Andrew Kelley
17a36859e7 build: std files each specify install destination 2016-03-01 19:00:03 -07:00
Andrew Kelley
9c3d7b628c rename syscall.zig to linux.zig 2016-03-01 14:11:38 -07:00
Andrew Kelley
f1d338194e rewrite how importing works 
* Introduce the concept of packages. Closes #3
 * Add support for error notes.
 * Introduce `@import` and `@c_import` builtin functions and
   remove the `import` and `c_import` top level declarations.
 * Introduce the `use` top level declaration.
 * Add `--check-unused` parameter to perform semantic
   analysis and codegen on all top level declarations, not
   just exported ones and ones referenced by exported ones.
 * Delete the root export node and add `--library` argument.
 2016-03-01 03:13:40 -07:00
Andrew Kelley
04cc59be65 update run_tests to work on windows 2016-02-17 20:44:07 -07:00
Andrew Kelley
06398a22d0 back to normal print specifiers 
disable warnings for format specifiers on mingw since the
compiler emits bogus warnings
 2016-02-16 21:43:38 -07:00
Andrew Kelley
6793548868 fix 64 bit integer printing for mingw 
in order to do this I had to turn off -pedantic
 2016-02-16 20:21:37 -07:00
Andrew Kelley
984e7d6cc7 first pass at linking on macos 2016-02-15 20:56:52 -07:00
Andrew Kelley
3664e8e4e2 use llvm-config to find llvm include dirs 2016-02-15 15:52:19 -07:00
Andrew Kelley
c8376af92d add @ctz, @clz and compiler_rt implementation 2016-02-13 12:50:13 -07:00
Andrew Kelley
7828456b30 std: delete malloc and free 
later we'll add a full featured allocator instead of this
 2016-02-12 02:23:22 -07:00
Andrew Kelley
2bf6c28bc3 ability to cross compile 
hello_libc.zig can produce a windows build
 2016-02-11 01:33:27 -07:00
Andrew Kelley
1ff2edf67e add "targets" command to list architectures, oses, abis 2016-02-10 15:41:50 -07:00
Andrew Kelley
bb4a532785 move os_get_random_bytes to os.zig 2016-02-04 01:00:54 -07:00
Andrew Kelley
a6d4335217 fix running tests when linking with libc 2016-02-03 23:07:55 -07:00
Andrew Kelley
11a0644365 basic support for building a test target 2016-02-03 18:02:01 -07:00
Andrew Kelley
fc5ffd32e9 build: prefer llvm-config 2016-02-01 22:38:55 -07:00
Andrew Kelley
c7eb8aaec5 build: fix release mode 2016-02-01 15:26:01 -07:00
Andrew Kelley
3f0062d7a9 Merge pull request #100 from MovingtoMars/float_print 
basic float printing
 2016-01-27 23:46:09 -07:00
MovingtoMars
dc08412895 basic float printing 2016-01-28 19:28:43 +13:00
Andrew Kelley
51ab9b03ce Merge remote-tracking branch 'origin/master' 2016-01-27 21:11:53 -07:00
Andrew Kelley
b6354ddd5a move AST rendering code to separate file 2016-01-27 21:10:38 -07:00