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
notkild
8a827fafa6
Add support to open, create and close file
2016-02-28 23:12:58 +01:00
Andrew Kelley
77ffb5075b
update bootstrap to work for macos too
...
* Directives can have arbitrary expressions as parameters
* Fix switch statement not generating code sometimes
* Rename "main" fn in bootstrap.zig to "zig_user_main" to
avoid name collisions
* codegen: fix badref when unreachable is last thing in an
expression
* support #condition directive on exported functions
2016-02-16 16:41:56 -07:00
Andrew Kelley
01fda6199e
dummy implementation of os_get_random_bytes for windows
2016-02-13 22:59:49 -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
592210a173
i386 support
...
closes #115
Thanks to Seo Sanghyeon for the port code.
2016-02-12 02:04:46 -07:00
Andrew Kelley
d8f6388b63
if statements can be const expr evaluated
...
also introduce error for unnecessary if statement
but if the condition depends on a compile variable, then
the if statement is OK
2016-02-09 18:53:28 -07:00
Andrew Kelley
207862647c
std: fix parse_u64 implementation and add test
...
also codegen implement comparision with pure errors
2016-02-09 09:51:25 -07:00
Andrew Kelley
6b3ce918db
array.len generates a constant number literal expression
2016-02-07 15:52:52 -07:00
Andrew Kelley
42fe4e3cc8
remove ptr field access of arrays
...
use &array[0] instead
2016-02-07 15:43:19 -07:00
Andrew Kelley
94ed9f622a
blocks with one statement pass constant expression eval
2016-02-07 12:38:51 -07:00
Andrew Kelley
4c8f26e9f6
std: remove auto flushing of stderr. use printf
2016-02-06 19:48:42 -07:00
Andrew Kelley
6a2ede5a6e
parsing code for defer and more
...
* disable goto and label support see #44
* refactor the way block contexts work
2016-02-05 23:20:34 -07:00
Andrew Kelley
4339d55562
update for loop syntax
...
it matches more closely the %% binary operator syntax
See #51
2016-02-05 17:15:19 -07:00
Andrew Kelley
ff5673ae1b
add rand.float32 to standard library
2016-02-05 04:30:19 -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
2521afef69
add ability to call function pointer field
...
also introduce the self hosted tests
closes #108
2016-02-03 21:34:09 -07:00
Andrew Kelley
c3123158b7
fix handling of implicit casts in binary operators
2016-02-03 19:07:15 -07:00
Andrew Kelley
39223c1847
test runner prints test names
2016-02-03 18:38:09 -07:00
Andrew Kelley
11a0644365
basic support for building a test target
2016-02-03 18:02:01 -07:00
Andrew Kelley
5ad84e4724
unreachable causes a trap in debug mode
2016-02-02 02:43:33 -07:00
Andrew Kelley
6f1a7a0d70
add abort function and "cold" fn attribute
2016-02-02 00:42:06 -07:00
MovingtoMars
3fd6c0ce25
fix some inaccuracy in float printing
2016-01-29 21:22:15 +13:00
MovingtoMars
a6c2b013fd
remove some magic numbers from float printing
2016-01-29 21:19:21 +13:00
MovingtoMars
850f6d2d02
better f64_is_nan
2016-01-29 21:12:33 +13:00
MovingtoMars
90a32629c0
float printing mostly works
2016-01-29 20:55:38 +13:00
Andrew Kelley
2fc4b3629a
std: remove incorrect float printing code
2016-01-28 12:54:30 -07:00
MovingtoMars
eb08fd5f5f
remove accidental printf from float printing
2016-01-28 19:44:44 +13:00
MovingtoMars
fb7a95b3c4
cleanup float printing
2016-01-28 19:43:08 +13:00
MovingtoMars
dc08412895
basic float printing
2016-01-28 19:28:43 +13:00
MovingtoMars
401a3361ea
malloc fails on mmap error code properly
2016-01-28 16:01:52 +13:00
MovingtoMars
9c502030a1
check mmap return against -1
2016-01-28 13:45:35 +13:00
MovingtoMars
04b721d535
malloc fails on proper errors
2016-01-28 13:18:29 +13:00
MovingtoMars
1a913f6bf2
simple malloc and free using mmap
2016-01-28 12:39:02 +13:00
Andrew Kelley
4e43973413
variable initializations are now mandatory
...
use `undefined` if you want uninitialized memory
2016-01-25 23:56:46 -07:00
Andrew Kelley
50854226a6
syntax: back to -> for return type, no more =>
2016-01-25 17:08:18 -07:00
Andrew Kelley
deb3586884
implement %% prefix operator
...
See #23
also make undefined constants use llvm undef value
2016-01-25 15:45:05 -07:00
Andrew Kelley
e85e7ebcf0
bootstrap: use %% operator instead of cast
2016-01-25 14:13:25 -07:00
Andrew Kelley
6db6609df8
implement %% operator
...
See #23
2016-01-25 13:53:40 -07:00
Andrew Kelley
bcb18338cd
update std lib to use error type and global variables
2016-01-24 22:53:00 -07:00
Andrew Kelley
f5cc7f65a3
fix parameter access of sret functions
2016-01-24 19:27:12 -07:00
Andrew Kelley
5c18826240
introduce the error keyword and type
...
See #23
2016-01-24 01:34:57 -07:00
Andrew Kelley
37aae53009
various small cleanups
2016-01-23 03:06:29 -07:00
Andrew Kelley
c0ea9290c4
main returns %void
2016-01-23 02:14:01 -07:00
Andrew Kelley
91d911007b
codegen: fix field access of arrays
...
also fix error type analyze error
2016-01-23 00:53:43 -07:00
Andrew Kelley
bfceb18631
character literal returns a number literal
2016-01-22 23:24:09 -07:00
Andrew Kelley
523e3b86af
support statically initialized array literal
2016-01-22 22:02:07 -07:00
