Commit Graph

124 Commits (838d52a8beaf1eaa9ca7efe1d586d1ad4925560e)

Author SHA1 Message Date
Andrew Kelley 2c9bdad346 rename parseh to parsec 2017-09-05 22:55:03 -04:00
Andrew Kelley d302ddab08 build: fix embedded LLD build 2017-08-28 03:34:50 -04:00
Andrew Kelley 6c7e975b75 remove remnants of depending on darwin system linker 2017-08-28 03:31:57 -04:00
Andrew Kelley e6b7b8a070 build: use embedded LLD by default 2017-08-28 03:12:23 -04:00
Andrew Kelley ff2c794612 all behavior tests passing for macos
See #273
2017-08-27 05:15:24 -04:00
Andrew Kelley 29a418c9d5 progress toward tests passing on MacOS 2017-08-27 00:11:09 -04:00
Andrew Kelley 33c592e981 make udivmod generic and add tests 2017-08-18 17:20:03 -04:00
Andrew Kelley 51bde26842 add compiler-rt fns: udivmodti4, udivti3, umodti3 2017-08-18 16:26:09 -04:00
Andrew Kelley b73d4f74c2 depend on libquadmath
it seems to be shipped with gcc and clang
2017-08-18 13:13:03 -04:00
Andrew Kelley e63d864c1e add compiler_rt functions for f128
* __letf2
 * __cmptf2
 * __getf2
 * __unordtf2
 * __eqtf2
 * __lttf2
 * __netf2
 * __gttf2
2017-08-17 19:10:15 -04:00
Andrew Kelley 6a98bf3dba compiler_rt implementations for __fixuns* functions
* add u128 and i128 integer types
 * add f128 floating point type
 * implement big integer multiplication (See #405)
2017-08-16 19:07:35 -04:00
Andrew Kelley cf46cd5f2b organize file path of compiler_rt 2017-08-15 07:16:22 -04:00
Marc Tiehuis 3a0bfeb9d2 Fix coverage build command
Seems like this was deleted at some stage.

coverage command works as expected once removed. Do correct me if I've missed something, though.
2017-08-10 19:24:50 +12:00
Andrew Kelley 1268bdfa60 Revert "silence false positives about uninitialized variables"
This reverts commit 3d1a0f2ee9.

breaks build for older compilers
2017-08-06 18:33:30 -04:00
Andrew Kelley 3d1a0f2ee9 silence false positives about uninitialized variables 2017-08-06 18:13:48 -04:00
Andrew Kelley d1e68c3ca8 better bigint/bigfloat implementation 2017-07-08 17:59:10 -04:00
Andrew Kelley dfa2d11167 fix incorrect install line in cmakelists 2017-06-20 11:10:54 -04:00
Marc Tiehuis aeb12d52b0 Add install targets for math library files 2017-06-20 23:10:50 +12:00
Andrew Kelley 91afdc58d2 update C headers to clang 4.0.0
closes #389
2017-06-16 14:35:00 -04:00
Andrew Kelley 7f0620a20f partial implementation of printing floating point numbers with errol3
also add bitCast builtin function. closes #387
2017-06-14 00:24:25 -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 29b488245d add setFloatMode builtin and std.math.floor
* skip installing std/rand_test.zig as it's not needed beyond running
   the std lib tests
 * add std.math.floor function
 * add setFloatMode builtin function to choose between
   builtin.FloatMode.Optimized (default) and builtin.FloatMode.Strict
   (Optimized is equivalent to -ffast-math in gcc)
2017-05-20 23:06:32 -04:00
Andrew Kelley 818a0a2629 switch expression - add compile errors
* for duplicate integer value
   * for missing integer values
   * for missing else prong

see #43
2017-05-07 12:07:35 -04:00
Andrew Kelley 5c094d7390 std: rename List to ArrayList and re-organize...
...the exports of std.

closes #356
2017-05-04 14:05:06 -04:00
Andrea Orru 6f66691214 Generic doubly linked list. (#361)
Standard linked list
2017-05-03 14:28:06 -04:00
Andrew Kelley 3a137c6ff0 add Travis CI integration 2017-04-21 13:27:11 -04:00
Andrew Kelley fb492d19eb zig build system supports building a library
See #329

Supporting work:
 * move std.cstr.Buffer0 to std.buffer.Buffer
 * add build.zig to example/shared_library/ and add an automated test
   for it
 * add std.list.List.resizeDown
 * improve std.os.makePath
   - no longer recursive
   - takes into account . and ..
 * add std.os.path.isAbsolute
 * add std.os.path.resolve
 * reimplement std.os.path.dirname
   - no longer requires an allocator
   - handles edge cases correctly
2017-04-21 01:56:12 -04:00
Andrew Kelley 1ff73a8e69 convert parseh tests to zig build system 2017-04-19 16:59:20 -04:00
Andrew Kelley 216e14891e zig build system creates symlinks atomically
* add std.base64
 * add std.os.rename
 * add std.os.atomicSymLink
2017-04-17 19:08:41 -04:00
Andrew Kelley 05b3082121 zig build system: progress toward install and uninstall
also:
 * add std.os.path.join
 * add std.os.deleteFile
2017-04-17 06:47:20 -04:00
Andrew Kelley 2864359950 zig build system writes template build.zig file when none exists
see #204
2017-04-11 06:14:46 -04:00
Andrew Kelley 1c6000d047 zig build system improvements, add some std API
* add std.buf_map.BufMap
 * add std.buf_set.BufSet
 * add std.mem.split
 * zig build system improvements (See #204)
   - automatically parses NIX_CFLAGS_COMPILE and NIX_LDFLAGS
   - add builder.addCIncludePath
   - add builder.addRPath
   - add builder.addLibPath
   - add exe.linkLibrary
2017-04-04 01:52:20 -04:00
Andrew Kelley 72fb2443e0 API for command line args
closes #300
2017-04-04 00:17:24 -04:00
Andrew Kelley 3ca027ca82 first pass at zig build system
* `zig build --export [obj|lib|exe]` changed to `zig build_obj`,
   `zig build_lib` and `zig build_exe` respectively.
 * `--name` parameter is optional when it can be inferred from the
   root source filename. closes #207
 * `zig build` now looks for `build.zig` which interacts with
   `std.build.Builder` to describe the targets, and then the zig
   build system prints TODO: build these targets. See #204
 * add `@bitcast` which is mainly used for pointer reinterpret
   casting and make explicit casting not do pointer reinterpretation.
   Closes #290
 * fix debug info for byval parameters
 * sort command line help options
 * `std.debug.panic` supports format string printing
 * add `std.mem.IncrementingAllocator`
 * fix const ptr to a variable with data changing at runtime.
   closes #289
2017-03-31 05:55:41 -04:00
Josh Wolfe 536c35136a fix cmake finding dependencies for ubuntu 2017-03-29 22:18:12 -07:00
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 d6856859d3 improvements for windows and libc integration
* standard library knows if it is linking against libc and will
   sometimes call libc functions in that case instead of providing
   redundant definitions
 * fix infinite loop bug when resolving use declarations
 * allow calling the same C function from different C imports.
   closes #277
 * push more logic from compiler to std/bootstrap.zig
 * standard library provides way to access errno
   closes #274
 * fix compile error in standard library for windows
 * add implementation of getRandomBytes for windows
2017-03-23 02:59:58 -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 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