a425420993
make pthreads threads work on darwin
...
darwin pthreads adds a restriction that the stack start and end
must be page aligned
2018-04-29 00:07:32 -04:00
998e25a01e
pthread support working
2018-04-28 23:47:39 -04:00
a344cb03bc
*WIP* use pthreads when linking libc
2018-04-28 23:30:13 -04:00
ec2a81a081
fix compiler-rt ABI for x86_64 windows
2018-04-28 22:03:07 -04:00
a10351b439
disable atomic stack and queue tests for non-linux
2018-04-28 18:19:00 -04:00
5d6e44b3f2
add tests for std.atomic Queue and Stack
2018-04-28 18:00:51 -04:00
96ecb40259
add fuzz tests for std.atomic.Stack
2018-04-28 17:53:06 -04:00
4ac36d094c
add std.atomic.Stack and std.atomic.Queue
2018-04-28 16:11:32 -04:00
07af6559d8
Changed to use shifting and masking
2018-04-25 16:26:57 +10:00
f6cbe9a9cc
Utf8 Encode
2018-04-25 14:59:03 +10:00
7270f35c93
Merge remote-tracking branch 'origin/master' into float-printing
2018-04-24 23:47:37 -04:00
27cbb44993
Merge pull request #949 from zig-lang/complex-math
...
Add initial complex-number support
2018-04-24 21:24:08 -04:00
84391af7b8
convert NOTE to TODO so we catch it later
...
See #363
For Complex as a builtin type, see discussion in #949
2018-04-24 21:23:03 -04:00
1d998d5dce
clean up complex math tests
2018-04-24 21:14:12 -04:00
13076d5f22
std.mem: add more slice manipulation functions
...
* add std.mem.trimLeft
* add std.mem.trimRight
* add std.mem.trimRight
* add std.mem.lastIndexOfScalar
* add std.mem.lastIndexOfAny
* add std.mem.lastIndexOf
* add std.mem.endsWith
closes #944
Thanks Braedon Wooding for the original PR
2018-04-24 20:53:36 -04:00
0501e066b5
crypto throughput test now uses os.time module
2018-04-24 23:54:27 +12:00
d5e99cc05e
Add initial complex-number support
...
- Library type instead of builtin
- All C complex functions implemented
Partial WIP: Needs more tests for edge cases.
2018-04-24 19:18:31 +12:00
e5175d432e
Fix release float printing errors
...
Fixes #564 .
Fixes #669 .
Fixes #928 .
2018-04-23 17:22:51 +12:00
d8ba1bc120
Improve fmt float-printing
...
- Fix errors printing very small numbers
- Add explicit scientific output mode
- Add rounding based on a specific precision for both decimal/exp
modes.
- Test and confirm exp/decimal against libc for all f32 values. Various
changes to better match libc.
2018-04-23 17:22:51 +12:00
371a3ad4bd
Merge branch 'tgschultz-std.os.time'
2018-04-22 18:13:57 -04:00
7af6ed3f20
add alignment docs
2018-04-22 18:13:53 -04:00
21767144fc
linux: support VDSO for clock_gettime
...
also fix a compiler crash when using cmpxchg with nullable pointer
2018-04-22 18:11:50 -04:00
da2af9c613
fixups
2018-04-22 13:36:26 -04:00
0dcadc61b4
Merge branch 'std.os.time' of https://github.com/tgschultz/zig into tgschultz-std.os.time
2018-04-22 13:24:25 -04:00
98b88bb52f
add alignment docs
2018-04-22 12:52:28 -04:00
3010668390
Merge pull request #939 from tgschultz/large-alignment-directalloc
...
DirectAllocator alignments > os.page_size on posix
2018-04-22 12:49:13 -04:00
a1083b019c
Added DirectAllocator support for alignments > os.page_size on posix systems
2018-04-21 20:41:49 -05:00
1098545e47
std.zig.parser: remove unused field
2018-04-21 02:10:22 -04:00
eef4bbb65f
Changed all MB to MiB
2018-04-21 11:06:10 +12:00
b229aff34a
Readability improvements and bug-fix to std/crypto/throughput_test.zig
2018-04-21 11:06:10 +12:00
6e57243a79
zig fmt: preserve comments in front of test blocks
...
* refactor std.zig.parser
* fix compiler crashing for some compile errors
* take advantage of @field in std.zig.ast
* move ast.NodeFoo to ast.Node.Foo
* comment preservation is more explicit
See #911
2018-04-20 02:15:09 -04:00
ca4053ba49
Use std.os.errorUnexpectedPosix if timer initialization encounters unexpected error
2018-04-19 14:53:58 -05:00
89eade0548
Style cleanups, u64 casts, Timer.start returns error instead of unreachable on unexpected errno.
2018-04-19 10:01:41 -05:00
3c9b6f8cd5
Fixed another incorrect comment
2018-04-18 19:57:47 -05:00
fdebe38fa3
Added notes regarding CLOCK_MONOTONIC_RAW and made it easy to change our mind in the future.
...
Updated std.os imported tests' block with lazy declaration workaround and added time.zig.
Corrected some incorrect comments.
2018-04-18 19:48:19 -05:00
5c83d271a3
Fixed incorrect sign on epoch.clr
2018-04-18 18:50:28 -05:00
7cfe328a16
fixed typos.
2018-04-18 17:43:35 -05:00
bf9cf28322
Fixed compiler errors around darwin code.
2018-04-18 15:46:50 -05:00
8b66dd8c7d
Added unstaged changes.
2018-04-18 13:55:42 -05:00
c90f936eef
Added timestamp, high-perf. timer functions.
2018-04-18 13:52:25 -05:00
c7cb5c31e5
Add exp/norm distributed random float generation
2018-04-16 20:06:50 +12:00
caefaf781e
std.debug: dumpStackTrace & friends use DirectAllocator
...
this has the downside of failing to print a stack trace
when the system is out of memory (maybe we could add a
FallbackAllocator which tries DirectAllocator and falls
back on the 200KB preallocated buffer).
but for the more common use case when the system is not
out of memory, but the debug info cannot fit in
std.debug.global_allocator, now stack traces will work.
this is the case for the self hosted compiler.
2018-04-16 03:17:15 -04:00
253ecd5c11
Added ReleaseSmall mode
2018-04-16 03:26:10 +03:00
b9360640ce
add @atomicLoad builtin
...
See #174
2018-04-15 18:12:00 -04:00
859b10d8bf
std.math.ln and std.math.exp use float strict mode
...
closes #920
2018-04-15 15:22:27 -04:00
b5459eb987
add @sqrt built-in function
...
See #767
2018-04-15 13:26:58 -04:00
b7af9edb8a
add std.os.createThread
...
this adds kernel thread support to the standard library for
linux.
See #174
2018-04-14 02:24:05 -04:00
06614b3fa0
Merge branch 'master' into zen_stdlib
2018-04-13 11:11:21 -07:00
d2c672ab0c
FIXME note
2018-04-13 11:10:36 -07:00
4662fd4d92
Merge pull request #919 from zig-lang/self-hosted-parser-refactor
...
Self-hosted parser refactor
2018-04-13 11:17:09 -04:00
30c5f3c441
Merge pull request #915 from zig-lang/self-hosted-cli
...
Revise self-hosted command line interface
2018-04-13 11:16:06 -04:00
fe9489ad63
Fix windows access check
2018-04-13 22:50:57 +12:00
03bec631bd
Replace File.exists with File.access
2018-04-13 21:27:09 +12:00
a498993fd1
Merged with master
2018-04-13 10:40:37 +02:00
44c53c9979
std.zig.parser: Refactor round 2
...
* More work on ensuring that each state only eat one token
* VarDecl parsing now constructs its node
* Handling all fn parsing in the same case
* Using eatToken instead of getNextToken where possible
* All tokenIdTo* now takes @TagType(Token.Id)
* Added a createToCtxLiteral function
2018-04-13 10:15:12 +02:00
c5f088e52c
Pass up to 5 arguments in Zen IPC
2018-04-12 22:24:57 -07:00
0f652b4d80
zig fmt: switch cases on new lines
...
See #911
2018-04-12 21:56:12 -04:00
9e701e951b
zig fmt includes trailing commas
...
See #911
2018-04-12 21:40:15 -04:00
d4572d1140
zig fmt: container init fields each on own line
...
See #911
2018-04-12 21:23:18 -04:00
fad54e62bb
std.zig.ast: Fixed build failures
2018-04-12 18:56:58 +02:00
d35a6655e0
std.zig.parser: Refactored `commaOrEnd` to `expectCommaOrEnd`
...
* Now it returns end when found, or null if comma was found.
* State should now be appended outside the function
2018-04-12 18:13:09 +02:00
29e0e4088e
Merge remote-tracking branch 'origin/master' into self-hosted-cli
2018-04-12 11:20:38 -04:00
c43f77f109
fix invalid implicit cast on macos
2018-04-12 10:38:32 -04:00
206c0b8bdb
std.zig.parser: Refactor, round 1:
...
* Removed the Optional state
* We now have an OptionalCtx instead of DestPtr
* OptionalCtx simulated return, instead of reverting states
* OptionalCtx is a lot less hacky, but is still a small footgun
* Trying to avoid consuming more than one token per state
* This is required, because of comments
* The C++ compiler allows comments between all tokens
* We therefor have to consume comment tokens between each state
* Reordered states so they are grouped in some logical fasion
2018-04-12 16:08:23 +02:00
803f0a295b
Revise self-hosted command line interface
...
Commands are now separated more precisely from one another. Arguments
are parsed mostly using a custom argument parser instead of manually.
This should be on parity feature-wise with the previous main.zig but
adds a few extra code-paths as well that were not yet implemented.
Subcommands are much more prominent and consistent. The first argument
is always a sub-command and then all following arguments refer to that
command. Different commands display there own usage messages and options
based on what they can do instead of a one-for-all usage message that
was only applicable for the build commands previously.
The `cc` command is added and is intended for driving a c compiler. See #490 .
This is currently a wrapper over the system cc and assumes that it
exists, but it should suffice as a starting point.
2018-04-12 22:28:47 +12:00
0d8646d262
std.zig.parser now parses alignment of functions
...
Related #909
This allows it to parse `std/special/compiler_rt/index.zig`
2018-04-12 08:46:26 +02:00
70f2bb03fd
outb syscall
2018-04-11 23:11:26 -07:00
5b584e06e3
std.zig.parser special cased error in return.
...
Related #909
This allows parsing of `std/special/build_runner.zig`
2018-04-11 20:56:05 +02:00
a7f77d7c6a
std.zig.parser: requireSemiColon now matches the C++ behavior
...
Related #909
Allowes parsing of `std/os/child_process.zig`
2018-04-11 15:26:00 +02:00
df4c575525
std.zig.parser now parses inline fn proto
...
Related #909
Allows parsing of `std/os/zen.zig`.
2018-04-11 15:17:51 +02:00
fe7146277d
std.zig.parser now accept both string and multiline string for strings
...
Related #909
Allows it to parse `std/special/compiler_rt/aullrem.zig`,
`std/special/compiler_rt/aulldiv.zig` and `std/math/x86_64/sqrt.zig`
2018-04-11 14:43:53 +02:00
28ea364e5e
std.zig.parser now handle `try`'s precedence correctly
...
This allows parsing of `std/zig/parser.zig`. Related: #909
2018-04-11 13:56:39 +02:00
841ac0f4e1
std.zig.parser now allows assignment expr in switch cases.
...
This makes `std/os/index.zig` parse
related: #909
2018-04-11 13:46:35 +02:00
4b0556ebd4
std.zig.parser can now parse `std/heap.zig`:
...
related: #909
* Struct fields can now be pub
* Parsing of double deref now works
* Block expressions now have the right precedence
2018-04-11 13:38:06 +02:00
6fb5ab1b52
std.zig.parser: Redid parsing of error set delc
...
related: #909
2018-04-11 13:05:42 +02:00
5f3ec023cd
std.zig.parser: Fixed parsing of field access rhs
...
related: #909
2018-04-11 12:53:01 +02:00
281c17f6ae
std.zig.parser:
...
* Renamed eatToken to expectToken
* A new eatToken fn, which only eats the token, if the id match
* Inlined initNode, as it is not suppose to be used outside createNode
2018-04-11 12:05:10 +02:00
dae287524d
std.zig: Major refactor
...
* There now exists a few function to allocate all nodes in parser.zig
* ast.zig now have a table of Ids and their corrisponding type
2018-04-11 10:37:04 +02:00
135a335ce1
Merge branch 'master' into zen_stdlib
2018-04-11 00:33:19 -07:00
b01c5a95c4
Update zen library
2018-04-11 00:31:32 -07:00
58c6424d4f
simplify and fix BufMap logic
2018-04-11 00:32:42 -04:00
19e0ed5d3e
Merge branch 'fix879' of https://github.com/bnoordhuis/zig into bnoordhuis-fix879
2018-04-10 23:37:08 -04:00
2ec1cec92d
add more linux syscalls and constants
...
Based on #904 by tgshultz
2018-04-10 23:29:24 -04:00
405a2390f0
zig fmt while-else with no blocks
2018-04-10 22:44:55 -04:00
f6c77746d6
add memmove to builtin.o
...
related: #514
2018-04-10 22:24:01 -04:00
27e881c2d7
fix another undefined deref
...
see 0ba85ea6ff
2018-04-10 21:58:04 -04:00
b553b7ab83
Merge branch 'master' into self-hosted-parser
2018-04-10 21:46:13 -04:00
0ba85ea6ff
std.zig.parser fixed segfault when parsing cc for fn decl
2018-04-10 17:46:17 +02:00
c6aa637146
std.zig.parser: removed dublicate "zig fmt: coroutines" test
2018-04-10 16:33:43 +02:00
b9cccce26d
std.zig.ast: fixed none compiling code
2018-04-10 15:56:37 +02:00
db9a9f3a6c
std.zig.parser now parses the `var` type
...
* I parse it as a type in all contexts. This is not how the
C++ compiler does it, but I think typechecking should catch this
2018-04-10 15:16:31 +02:00
aa09e7b639
std.zig.tokinizer now treats string identifiers as identifiers
2018-04-10 15:01:21 +02:00
3b80e66507
std.zig.parser now parses toplevel use
2018-04-10 14:52:47 +02:00
db0812d4b7
std.zig.parser: changed block exprs from primary expr to expr
2018-04-10 14:22:01 +02:00
706e0d739e
std.zig.parser readded all tests
...
* Ops!
2018-04-10 13:49:52 +02:00
1b81e406f0
std.zig: fixed compiler errors
2018-04-10 13:43:20 +02:00
34af38e09b
std.zig.tokinizer: fixed failing tests
2018-04-10 11:35:41 +02:00
f85b9f2bf3
std.zig.parser now parses coroutine code
2018-04-10 11:25:58 +02:00
5cd69ee6a4
std.zig.parser changed assign expr to only be allowed in some contexts
...
* Only allowed in while continue expr and statement expr
2018-04-10 09:37:29 +02:00
2c7996f400
std.zig.parser can now render asm expressions
2018-04-10 09:27:11 +02:00
4545be360a
fix std.io.readline to work on windows
...
closes #882
2018-04-09 21:14:55 -04:00
a09bb408a2
std.zig.parser now parses asm expressions
...
* We cannot render asm expressions yet
2018-04-09 15:40:16 +02:00
aa552633cc
std.zig.parser now parses fn types
2018-04-09 14:02:03 +02:00
7d32c9521f
std.zig.parser now parses comptime
2018-04-09 13:24:47 +02:00
d04346d2ac
ast.zig.parser now parses defer statements
2018-04-09 13:07:46 +02:00
c19f5a2356
std.zig.parser now parses if statements
2018-04-09 12:51:18 +02:00
7dd55a8007
std.zig.parser now parses for loops
2018-04-09 11:48:25 +02:00
e24409ebe0
std.zig.parser unified code for rendering and parsing semicolon in statements
2018-04-09 11:17:57 +02:00
e260c8ca63
std.zig.parser now parses while loops and labeled break and continue
2018-04-09 11:11:18 +02:00
e85a10e9f5
async tcp server proof of concept
2018-04-09 00:52:45 -04:00
cbda0fa78c
basic tcp server working when used with netcat
2018-04-08 20:08:40 -04:00
8f4ad95777
update what std tests to run
2018-04-08 18:30:54 -04:00
b85ef656ca
running into the llvm corosplit error again
2018-04-08 18:30:54 -04:00
0d22a00f6f
*WIP* async/await TCP server
2018-04-08 18:26:24 -04:00
e4d0b46c0c
std.zig.parser WIP generalizing parsing of payloads
...
* Note, it doesn't work :)
2018-04-08 17:05:08 +02:00
bdff5bfa3e
std.zig.parser now parses switch
2018-04-07 01:38:38 +02:00
820de1716b
std.zig.parser now parses labeled blocks.
...
* There is also some code for switch range parsing
2018-04-06 15:37:49 +02:00
c34ce2cbc6
Add common hash/checksum functions
...
- SipHash64, SipHash128
- Crc32 (fast + small variants)
- Adler32
- Fnv1a (32, 64 and 128 bit variants)
2018-04-06 23:10:54 +12:00
f667744d44
std.zig.parser Fixed:
...
* Parsing of the optional expression in contrl flow expr
* Rendering of catch expressions
2018-04-06 09:36:11 +02:00
e45de607d6
std.zig.parser: Initializers are now parsed and fmt correctly
2018-04-06 08:56:28 +02:00
9e8519b7a2
fix use-after-free in BufMap.set()
...
closes #879
2018-04-05 23:32:49 +02:00
779247ba11
std.zig Major Refactor
...
* parser now parses expression like the C++ compiler does
* This makes initializers work
* Added control flow expression (only return is parsed)
* Added catch parsing (It doesn't quite work)
* The parse can now specify states as optional.
* The parse will roll back on error if states are optional
* This can be overriden by State.Required
2018-04-04 23:36:55 +02:00
8938429ea1
Add Hmac function ( #890 )
2018-04-04 10:31:10 -04:00
744416ce0c
std.zig.parser should now parse operators with precedence.
...
* This haven't been tested yet
2018-04-04 14:58:51 +02:00
f68c2e0a14
Fix off-by-one error in all crypto functions
2018-04-04 21:32:23 +12:00
ca0085c46d
std.zig.parser now parses error set declarations
2018-04-04 10:54:48 +02:00
020724cfa0
std.zig.tokenizer Tokens now don't contain a line and column field.
...
* Instead, this information is optained by asking the tokenizer.
* getTokenLocation takes a start_index, so relative loc can be optained
2018-04-04 10:27:38 +02:00
09cf823619
std.zig.parser now parses container decls
2018-04-04 09:57:37 +02:00
abd389209b
fix up logic for macos std.os.deleteTree
2018-04-04 00:08:10 -04:00
e1e536e03d
Merge branch 'wip-macos-dirent' of https://github.com/hellerve/zig into hellerve-wip-macos-dirent
2018-04-03 23:33:18 -04:00
9dfd1a7c8a
remove more signal handling stuff from std.os.ChildProcess
...
439621e44a
2018-04-03 18:26:49 -04:00
ec611bf8b4
std.zig.parser now parses regular enums, unions and struct
...
* Still missing packed, and extern
2018-04-03 20:00:02 +02:00
d602f12df8
std.zig.ast Added ContainerDecl
2018-04-03 15:59:14 +02:00
4fae452684
std.zig.parser Refactored top level decl parsing
...
* Now, the arraylist from the root node is passed through the states.
* This allows us to reuse the code for enums, unions and structs
2018-04-03 15:33:22 +02:00
40f35e997a
std.zig.parser moved container initializer tests down
2018-04-03 15:17:26 +02:00
9d69e94bba
std.zig.parser now parses grouped expressions
...
* I also moved some tests down, as they fail in ways I can't fix yet
2018-04-03 15:16:32 +02:00
5c82ed2ea9
std.zig.parser now parses initializers... Or, it would, if it worked
2018-04-03 14:53:27 +02:00
0b9247fb63
std.zig.parser Refactor:
...
* Slice/Array access is now not parsed in the expr contruction loop
* State.ExprListItemOrEnd now takes a token id for the end token
2018-04-03 14:20:34 +02:00
b424cd75ab
std.zig.parser refactored call, slice and array access to be suffix op
2018-04-03 12:33:06 +02:00
22e38ffb54
std.zig.tokenizer fixed tokens having wrong column and line
2018-04-03 11:18:18 +02:00
a2330d0ea3
std.zig.parser now parses slice and array types
2018-04-03 10:54:19 +02:00
4eb68987d8
std.io.readLine function
...
this provides a better input for guess number example.
see #882
2018-04-02 11:34:31 -04:00
b9093185f7
std.zig.parser now parses slicing and array access
2018-04-01 22:02:51 +02:00
df09c01f7f
std.zig.parser now parses error, this and unreachable
2018-03-31 22:48:12 +02:00
aabf7cf57e
std.zig.parser now parses null and bool literals
2018-03-31 22:10:49 +02:00
975dc5a390
std.zig.parser now parses char literals
2018-03-31 21:28:40 +02:00
4d8f9e2295
std.zig.parser now parses multi line strings
2018-03-31 21:04:54 +02:00
eb6ff796c1
Fix undeclared identifier error in readUntilDelimiterBuffer and incorrect number of parameters in readUntilDelimiterAlloc ( #877 )
2018-03-31 12:21:19 -04:00
4793c3397e
std.zig.parser now handles lib name for extern var and fn
2018-03-31 17:46:29 +02:00
cda3509353
Added test cases to cover all of zigs syntax
2018-03-31 15:39:51 +02:00
26e56f2fab
Each test now have it's own test name
2018-03-31 14:18:09 +02:00
596f4b6002
Fixed review commented code
2018-03-31 14:00:49 +02:00
5118caf5ab
Added a lot of test cases
2018-03-31 00:53:00 +02:00
24071c6803
std.zig.parser parses all prefix operators
2018-03-30 21:45:42 +02:00
1dfa927a67
std.zig.parser now treats call expr as a suffix operator
2018-03-30 20:47:09 +02:00
edca173997
std.zig.parser now parses call expr
2018-03-29 23:40:46 +02:00
8ada030971
Fixed self hosted compiler compiler error from prev commit
2018-03-29 22:37:54 +02:00
530f795769
std.zig.parser now supports all infix operators
2018-03-29 22:31:17 +02:00
b80398b355
Merge pull request #867 from zig-lang/rand-overhaul
...
Rewrite Rand functions
2018-03-29 14:14:35 -04:00
ccadcbc715
fix examples and rename std.rand.Rand to std.rand.Random
2018-03-29 12:33:29 -04:00
0fd0f6fd1f
Rewrite Rand functions
...
We now use a generic Rand structure which abstracts the core functions
from the backing engine.
The old Mersenne Twister engine is removed and replaced instead with
three alternatives:
- Pcg32
- Xoroshiro128+
- Isaac64
These should provide sufficient coverage for most purposes, including a
CSPRNG using Isaac64. Consumers of the library that do not care about
the actual engine implementation should use DefaultPrng and DefaultCsprng.
2018-03-30 01:50:58 +13:00
9df2a6a502
std.zig.parser can now parse top level test declarations
2018-03-29 13:43:17 +02:00
7e951e5043
st/os: address @andrewrk concerns
2018-03-29 10:23:44 +02:00
f5b43ada46
std/os: getting dir entries works on OS X
2018-03-28 12:06:48 +02:00
5b00dee0c2
std.math.cast handles signed integers
2018-03-27 15:20:07 -04:00
0b7b3190fd
fix bitrotted code in unexpected error tracing
2018-03-27 10:44:13 -04:00
2cff31937f
std.os.linux exposes syscall functions and syscall numbers
2018-03-24 15:57:36 -04:00
7350181a4a
Fix os.File.mode function
2018-03-23 22:41:08 +13:00
53588f4f12
Add missing pub specifier to atan2
2018-03-22 19:18:51 +13:00
66fec3a3d7
Merge pull request #851 from zig-lang/zen_stdlib
...
Zen specific hacks
2018-03-20 16:16:08 -04:00
43cdfa275a
Zen specific hacks
2018-03-20 16:09:30 -04:00
71b4ee931e
Merge pull request #849 from zig-lang/zen_stdlib
...
Updates to the Zen standard library
2018-03-20 11:47:19 -04:00
0082ed0ef1
Public SplitIterator
2018-03-20 11:40:33 -04:00
935f10502f
Message type, Undefined mailbox, read syscall, more constructors
2018-03-18 14:45:23 -04:00
bea9e9c7f8
Add addIncludeDir to TestStep + fix build template
...
Closes #794 .
2018-03-17 18:15:35 -04:00
df3d2115b5
Service -> Server
2018-03-16 20:27:13 -07:00
81941f9161
Add Thread option for Mailboxes
2018-03-16 01:41:45 -07:00
4c16deed3e
Some POSIX stuff, including a primitive write
2018-03-15 17:57:56 -07:00
681c62941e
subscribeIRQ support
2018-03-15 04:28:45 -07:00
9b7e4b535c
More precise naming
2018-03-15 02:22:03 -07:00
4fcf01adc5
IPC structure updates
2018-03-14 22:07:17 -07:00
bcce77700f
some return types disqualify comptime fn call caching
...
closes #828
2018-03-12 12:56:25 -04:00
d0621391bc
zen-specific: main -> _start
2018-03-10 16:59:28 -08:00
152b408934
Simplify intrusive linked list test
2018-03-10 12:20:29 -08:00
3b3649b86f
refactor stack trace code to remove global state
2018-03-10 01:38:40 -05:00
60b2031831
improvements to stack traces
...
* @panic generates an error return trace
* printing an error return trace no longer interferes with
normal stack traces.
* instead of ignore_frame_count, we look at the return address
when you call panic, and that's the first stack trace function
makes stack traces much cleaner - the error return trace
flows gracefully into the stack trace
2018-03-10 01:38:40 -05:00
61a02d9d1e
omit pad zeroes in debug stack traces
2018-03-10 01:38:40 -05:00
f25c1c6858
Fixed syntax errors in linux-i386 syscalls
2018-03-09 22:25:21 -08:00
70c3008a00
Added 6 parameters syscalls for zen
2018-03-09 22:24:52 -08:00
7a893691c0
Unroll Sha3 inner loop
...
Issue #699 since fixed. Nearly a x3 perf improvement.
Using --release-fast.
Sha3_256 (before): 96 Mb/s
Sha3_256 (after): 267 Mb/s
Sha3_512 (before): 53 Mb/s
Sha3_512 (after): 142 Mb/s
No real gains from unrolling other initialization loops in crypto
functions so have been left as is.
2018-03-10 10:00:07 +13:00
6db9be8900
don't memoize comptime functions if they can mutate state via parameters
...
closes #639
2018-03-09 14:20:44 -05:00
b57cb04afc
Merge remote-tracking branch 'origin/master' into llvm6
2018-03-08 10:59:24 -05:00
07e47c058c
ptrCast builtin now gives an error for removing const qualifier
...
closes #384
2018-03-06 16:37:03 -05:00
c3807dfb34
remove value judgement from std lib API docs
...
documentation should be purely technical, and not contain opinions about
how easy or hard something is.
2018-03-06 10:41:07 -05:00
d34d36619e
Merge pull request #814 from jacobdufault/utf8-view
...
Make Utf8View public, add comments, and make iterator lowercase.
2018-03-06 01:42:04 -05:00
8fd7e9115c
Make Utf8View public, add comments, and make iterator lowercase.
2018-03-05 21:42:01 -08:00
56645c1701
std.debug.dwarf supports line number version 4
...
fixes stack traces for llvm6 generated zig programs
2018-03-02 16:26:22 -05:00
a217c764db
Merge remote-tracking branch 'origin/master' into llvm6
2018-03-01 22:25:15 -05:00
de5c0c9f40
Merge remote-tracking branch 'origin/master' into async
2018-03-01 20:47:35 -05:00
807a5e94e9
add atomicrmw builtin function
2018-02-28 21:19:51 -05:00
439621e44a
remove signal hanlding stuff from std.os.ChildProcess
2018-02-27 11:14:14 -05:00
4ac6c4d6bf
workaround llvm coro transformations
...
by making alloc and free functions be parameters to async
functions instead of using getelementptr in the DynAlloc block
See #727
2018-02-26 21:14:15 -05:00
08d595b472
Add utf8 string view
2018-02-24 11:32:01 -07:00
9cfd7dea19
Merge remote-tracking branch 'origin/master' into llvm6
2018-02-23 12:56:41 -05:00
40dbcd09da
fix type_is_codegen_pointer being used incorrectly
...
The names of these functions should probably change, but at least
the semantics are correct now:
* type_is_codegen_pointer - the type is either a fn, ptr, or promise
* get_codegen_ptr_type -
- ?&T and &T returns &T
- ?promise and promise returns promise
- ?fn()void and fn()void returns fn()void
- otherwise returns nullptr
2018-02-23 12:49:21 -05:00
0845cbe277
name types inside functions after variable
...
Before this commit:
fn f() []const u8 {
const S = struct {};
return @typeName(S); // "f()", unexpected.
}
And now:
fn f() []const u8 {
const S = struct {};
return @typeName(S); // "S", expected.
}
Fixes #675 .
2018-02-22 19:54:02 +01:00
623466762e
clean up mach-o stack trace code
2018-02-21 02:00:33 -05:00
a06f3c74fd
parse async fn definitions
...
See #727
2018-02-20 00:31:52 -05:00
3d58d7232a
parse async fn calls and cancel expressions
2018-02-20 00:05:38 -05:00
2b35615ffb
fix memory leak in std.debug.openSelfDebugInfo()
2018-02-19 23:11:11 +01:00
ab48934e9c
add support for stack traces on macosx
...
Add basic address->symbol resolution support. Uses symtab data from the
MachO image, not external dSYM data; that's left as a future exercise.
The net effect is that we can now map addresses to function names but
not much more. File names and line number data will have to wait until
a future pull request.
Partially fixes #434 .
2018-02-19 23:11:11 +01:00
bde15cf080
improve std lib linux epoll API
2018-02-17 17:53:07 -05:00
72ca2b214d
ability to slice an undefined pointer at compile time if the len is 0
2018-02-16 15:22:29 -05:00
5f5880979e
zig fmt supports simple line comments
2018-02-15 12:30:29 -05:00
ca597e2bfb
std.zig.parser understands try. zig fmt respects a double line break.
2018-02-14 23:00:53 -05:00
629f134d38
std.zig.parser understands inferred return type and error inference
2018-02-14 15:50:40 -05:00
e8d81c5acf
fix build broken by previous commit
2018-02-14 13:55:06 -05:00
d790670f4c
self hosted parser: support string literals
2018-02-14 13:43:05 -05:00
1a53c648ed
self hosted parser supports builtin fn call with no args
2018-02-14 09:45:10 -05:00
e7ab2bc553
Merge remote-tracking branch 'origin/master' into llvm6
2018-02-13 11:53:20 -05:00
c721354b73
correct doc comment in self hosted parser
2018-02-13 11:17:26 -05:00
2dcff95bd2
self hosted: add tokenizer test fix eof handling
2018-02-13 10:28:55 -05:00
dfbb8254ca
fix self hosted tokenizer handling of EOF
2018-02-12 21:26:15 -05:00
7903a758a4
Merge remote-tracking branch 'origin/master' into llvm6
2018-02-12 17:00:02 -05:00
b4e44c4e80
self hosted parser tests every combination of memory allocation failure
2018-02-12 13:31:50 -05:00
491d818f17
Merge remote-tracking branch 'origin/master' into llvm6
2018-02-12 10:48:02 -05:00
ec0846a00f
std.heap.ArenaAllocator: fix incorrectly activating safety check
2018-02-12 03:21:18 -05:00
227ead54be
back to malloc instead of aligned_alloc for c_allocator
...
it seems that a 7 years old standard is still too new for the
libc variants that are ubiquitous
(tests failing on macos for not providing C11 ABI)
2018-02-12 03:15:12 -05:00
4a4ea92cf3
remove std.heap.IncrementingAllocator
...
Use std.heap.FixedBufferAllocator combined with
std.heap.DirectAllocator instead.
std.mem.FixedBufferAllocator is moved to std.heap.FixedBufferAllocator
2018-02-12 02:44:31 -05:00
445b03384a
introduce std.heap.ArenaAllocator and std.heap.DirectAllocator
...
* DirectAllocator does the underlying syscall for every allocation.
* ArenaAllocator takes another allocator as an argument and
allocates bytes up front, falling back to DirectAllocator with
increasingly large allocation sizes, to avoid calling it too often.
Then the entire arena can be freed at once.
The self hosted parser is updated to take advantage of ArenaAllocator
for the AST that it returns. This significantly reduces the complexity
of cleanup code.
docgen and build runner are updated to use the combination of
ArenaAllocator and DirectAllocator instead of IncrementingAllocator,
which is now deprecated in favor of FixedBufferAllocator combined
with DirectAllocator.
The C allocator calls aligned_alloc instead of malloc, in order to
respect the alignment parameter.
Added asserts in Allocator to ensure that implementors of the
interface return slices of the correct size.
Fixed a bug in Allocator when you call realloc to grow the allocation.
2018-02-12 02:14:44 -05:00
ef6260b3a7
Merge remote-tracking branch 'origin/master' into llvm6
2018-02-11 23:49:20 -05:00
e743b30bbf
std: refactor posixOpen to be friendlier to error return traces
2018-02-11 05:26:51 -05:00
46aa416c48
std.os and std.io API update
...
* move std.io.File to std.os.File
* add `zig fmt` to self hosted compiler
* introduce std.io.BufferedAtomicFile API
* introduce std.os.AtomicFile API
* add `std.os.default_file_mode`
* change FileMode on posix from being a usize to a u32
* add std.os.File.mode to return mode of an open file
* std.os.copyFile copies the mode from the source file instead of
using the default file mode for the dest file
* move `std.os.line_sep` to `std.cstr.line_sep`
2018-02-10 21:02:24 -05:00
8c31eaf2a8
std zig tokenizer: don't require 3 newlines at the end of the source
2018-02-10 14:52:39 -05:00
a2bd9f8912
std lib: modify allocator idiom
...
Before we accepted a nullable allocator for some stuff like
opening files. Now we require an allocator.
Use the mem.FixedBufferAllocator pattern if a bound on the amount
to allocate is known.
This also establishes the pattern that usually an allocator is the
first argument to a function (possibly after "self").
fix docs for std.cstr.addNullByte
self hosted compiler:
* only build docs when explicitly asked to
* clean up main
* stub out zig fmt
2018-02-09 18:27:50 -05:00
e7bf8f3f04
fix compiler crash switching on global error with no else
2018-02-09 13:49:58 -05:00
1fb308ceee
self hosted compiler: move tokenization and parsing to std lib
2018-02-09 13:08:02 -05:00
32c988a2d7
fix build runner on windows
2018-02-09 00:24:23 -05:00
8fc6e31567
std: fix return type of std.c.write
2018-02-08 20:46:12 -05:00
f9be970375
Merge remote-tracking branch 'origin/master' into error-sets
2018-02-08 20:45:26 -05:00
1c236b0766
Add ArrayList functions ( #755 )
...
at - Get the item at the n-th index.
insert - Insert and item into the middle of the list, resizing and copying
existing elements if needed.
insertSlice - Insert a slice into the middle of the list, resizing and
copying existing elements if needed.
2018-02-08 11:22:31 -05:00
0d5ff6f462
error sets - most tests passing
2018-02-08 02:08:45 -05:00
dd20f558f0
implement openSelfExe() on darwin ( #753 )
2018-02-07 18:14:32 -05:00
c88e6e8aee
improve behavior of `zig build` ( #754 )
...
See #748
2018-02-07 17:45:20 -05:00
aa043a6339
Merge remote-tracking branch 'origin/master' into llvm6
2018-02-07 17:27:30 -05:00
79ad1d9610
format struct pointers as "<typename>@<address>" ( #752 )
2018-02-07 16:18:48 -05:00
f99b8b006f
error sets - fix most std lib compile errors
2018-02-05 18:09:13 -05:00
6940212ecb
error sets: fix peer resolution of error unions
2018-02-05 17:42:13 -05:00
917e6fe370
handle linux returning EINVAL for large writes
...
See #743
2018-02-05 13:21:08 -05:00
40e4e42a66
handle linux returning EINVAL for large reads
...
see #743
2018-02-05 12:48:29 -05:00
44d8d654a0
fix test failure, organize code, add new compile error
2018-02-05 09:26:39 -05:00
b7bc259093
make OutStream and InStream take an error set param
2018-02-05 07:38:24 -05:00
893f1088df
error sets - peer resolution for error unions
2018-02-05 01:49:14 -05:00
31abef172a
fix accidentally linking against kernel32 on non windows
2018-02-04 22:13:21 -05:00
73ee434c8c
Use /dev/urandom and sysctl(RANDOM_UUID) on Linux.
...
Add fallback paths for when the getrandom(2) system call is not
available. Try /dev/urandom first and sysctl(RANDOM_UUID) second.
The sysctl issues a warning in the system logs with some kernels but
that seems like an acceptable tradeoff for the fallback of a fallback.
2018-02-04 18:58:36 +01:00
61718742f7
*WIP* error sets - std lib test compile but try to link against windows
2018-02-03 14:42:20 -05:00
ef5e7bb469
*WIP* error sets - an inferred error set can end up being the global one
2018-02-03 14:06:37 -05:00
abf5ae6897
*WIP* error sets - support fns called at comptime
2018-02-03 11:51:29 -05:00
b8f59e14cd
*WIP* error sets - correctly resolve inferred error sets
2018-02-02 18:13:32 -05:00
39d5f44863
*WI* error sets - basic support working
2018-02-02 14:26:14 -05:00
406496ca33
*WIP* error sets - allow peer type resolution to create new error set
2018-02-01 23:32:09 -05:00
13b36d458f
*WIP* error sets - fix implicit cast
2018-02-01 10:23:25 -05:00
5f518dbeb9
*WIP* error sets converting std lib
2018-01-31 22:48:40 -05:00
5161d70620
*WIP* error sets
2018-01-31 01:51:31 -05:00
7eea20bc50
Add IntrusiveLinkedList to index.zig
2018-01-29 21:02:57 -08:00
96c9a9bdb3
Merge remote-tracking branch 'origin/master' into llvm6
2018-01-29 13:26:09 -05:00
2b5e0b66a2
std: fix fn return syntax for zen os
2018-01-29 10:57:27 -05:00
47be64af5a
Merge remote-tracking branch 'origin/master' into llvm6
2018-01-25 11:51:41 -05:00
3671582c15
syntax: functions require return type. remove `->`
...
The purpose of this is:
* Only one way to do things
* Changing a function with void return type to return a possible
error becomes a 1 character change, subtly encouraging
people to use errors.
See #632
Here are some imperfect sed commands for performing this update:
remove arrow:
```
sed -i 's/\(\bfn\b.*\)-> /\1/g' $(find . -name "*.zig")
```
add void:
```
sed -i 's/\(\bfn\b.*\))\s*{/\1) void {/g' $(find ../ -name "*.zig")
```
Some cleanup may be necessary, but this should do the bulk of the work.
2018-01-25 04:10:11 -05:00
e5bc5873d7
rename "debug safety" to "runtime safety"
...
closes #437
2018-01-25 01:46:12 -05:00
b3a6faf13e
replace %defer with errdefer
...
See #632
now we have 1 less sigil
2018-01-23 23:08:09 -05:00
cf39819478
add new kind of test: generating .h files. and more
...
* docgen supports obj_err code kind for demonstrating
errors without explicit test cases
* add documentation for `extern enum`. See #367
* remove coldcc keyword and add @setIsCold. See #661
* add compile errors for non-extern struct, enum, unions
in function signatures
* add .h file generation for extern struct, enum, unions
2018-01-22 22:24:07 -05:00
a7e10565fc
Fix build template to match build runner changes
...
Api changed in 7b57454cc1
2018-01-20 13:32:49 +13:00
d8469e3c7c
usize might be same size as LARGE_INTEGER. If that's the case, then we don't want to compare pos to @maxValue(usize).
2018-01-19 22:08:44 +01:00
a1a69f24c8
We now make a more correct conversion from windows LARGE_INTEGER type to usize
2018-01-19 22:05:56 +01:00
61497893d3
Removed bitcast from usize to isize in seekTo
2018-01-19 21:57:13 +01:00
8be606ec80
Now using the right unexpectedError in seekForward
2018-01-19 21:51:10 +01:00
a76023bcd8
Removed PLARGE_INTEGER
2018-01-19 21:49:16 +01:00
90714a3831
Implemented windows versions of seekTo and getPos
2018-01-19 21:30:57 +01:00
48cd808185
Merge remote-tracking branch 'origin/master' into llvm6
2018-01-17 13:11:21 -05:00
7a3fd89d25
Add Sha3 hashing functions
...
These are on the slower side and could be improved. No performance optimizations
yet have been done.
```
Cpu: Intel(R) Core(TM) i5-6500 CPU @ 3.20GHz
```
-- Sha3-256
```
Zig --release-fast
93 Mb/s
Zig --release-safe
99 Mb/s
Zig
4 Mb/s
```
-- Sha3-512
```
Zig --release-fast
49 Mb/s
Zig --release-safe
54 Mb/s
Zig
2 Mb/s
```
Interestingly, release-safe is producing slightly better code than
release-fast.
2018-01-17 21:19:45 +13:00
dfd5363494
Add throughput test program
...
Blake performance numbers for reference:
```
Cpu: Intel(R) Core(TM) i5-6500 CPU @ 3.20GHz
```
-- Blake2s
```
Zig --release-fast
485 Mb/s
Zig --release-safe
377 Mb/s
Zig
11 Mb/s
```
-- Blake2b
```
Zig --release-fast
616 Mb/s
Zig --release-safe
573 Mb/s
Zig
18 Mb/s
```
2018-01-17 21:19:45 +13:00
7af53d0826
Fix crypto exports
2018-01-17 21:19:45 +13:00
1eda7e0fde
docgen: support executing exe code examples
...
See #465
2018-01-17 01:50:35 -05:00
5aefabe045
docgen: validate See Also sections
...
See #465
2018-01-17 00:22:53 -05:00
2774fe8a1b
docgen auto generates table of contents
...
See #465
2018-01-17 00:22:53 -05:00
24c2ff5cae
Revert "Buffer.toSliceCopy"
...
This reverts commit c58f5a4742
2018-01-16 13:45:34 -07:00
c58f5a4742
Buffer.toSliceCopy
2018-01-16 13:28:53 -07:00
b897e98d30
Merge remote-tracking branch 'origin/master' into llvm6
2018-01-16 12:26:04 -05:00
73b4f09845
Add crypto internal test functions
2018-01-17 00:20:20 +13:00
66a24c9c00
Merge branch 'master' into blake2
2018-01-17 00:20:06 +13:00
fa7b33549e
Change crypto functions to fill a buffer
...
- Rename blake2x -> blake2
- Fix blake2s truncated tests
2018-01-17 00:17:48 +13:00
5a4968484b
Merge branch 'wip-err-ret-trace'
2018-01-15 16:28:30 -05:00
6ec9933fd8
fix getting debug info twice in default panic handler
2018-01-15 16:26:13 -05:00
4cf86b4a94
Add Blake2X hash functions
...
The truncated output variants currently are dependent on a more complete
bigint implementation in the compiler.
2018-01-15 23:14:13 +13:00
c9ac607bd3
add builtin.have_error_return_tracing
2018-01-15 00:14:14 -05:00
7b57454cc1
clean up error return tracing
...
* error return tracing is disabled in release-fast mode
* add @errorReturnTrace
* zig build API changes build return type from `void` to `%void`
* allow `void`, `noreturn`, and `u8` from main. closes #535
2018-01-15 00:01:02 -05:00
793f031c4c
remove 32-bit windows from supported targets list
...
we still want to support it, but there are too many bugs
to claim that we support it right now.
See #537
2018-01-14 15:17:07 -05:00
971a6fc531
fix duplicate stack trace code
2018-01-14 10:19:21 -05:00
9be9f1ad20
Disable win32 tests for Sha2 + correct lengths
2018-01-14 09:58:30 +13:00
1f3ed5cf27
Change indexing variable types for crypto functions
2018-01-13 22:44:58 +13:00
2659ac01be
Add Sha2 functions
...
We take the fastest time measurement taken across multiple runs. Tested
across multiple compiler flags and the best chosen.
```
Cpu: Intel(R) Core(TM) i5-6500 CPU @ 3.20GHz
Gcc: 7.2.1 20171224
Clang: 5.0.1
Zig: 0.1.1.304f6f1d
```
See https://www.nayuki.io/page/fast-sha2-hashes-in-x86-assembly .
```
Gcc -O2
219 Mb/s
Clang -O2
213 Mb/s
Zig --release-fast
284 Mb/s
Zig --release-safe
211 Mb/s
Zig
6 Mb/s
```
```
Gcc -O2
350 Mb/s
Clang -O2
354 Mb/s
Zig --release-fast
426 Mb/s
Zig --release-safe
300 Mb/s
Zig
11 Mb/s
```
2018-01-13 22:37:47 +13:00
51fdbf7f8c
Add Md5 and Sha1 hash functions
...
Some performance comparisons to C.
We take the fastest time measurement taken across multiple runs.
The block hashing functions use the same md5/sha1 methods.
```
Cpu: Intel(R) Core(TM) i5-6500 CPU @ 3.20GHz
Gcc: 7.2.1 20171224
Clang: 5.0.1
Zig: 0.1.1.304f6f1d
```
See https://www.nayuki.io/page/fast-md5-hash-implementation-in-x86-assembly :
```
gcc -O2
661 Mb/s
clang -O2
490 Mb/s
zig --release-fast and zig --release-safe
570 Mb/s
zig
50 Mb/s
```
See https://www.nayuki.io/page/fast-sha1-hash-implementation-in-x86-assembly :
```
gcc -O2
588 Mb/s
clang -O2
563 Mb/s
zig --release-fast and zig --release-safe
610 Mb/s
zig
21 Mb/s
```
In short, zig provides pretty useful tools for writing this sort of
code. We are in the lead against clang (which uses the same LLVM
backend) with us being slower only against md5 with GCC.
2018-01-13 14:40:21 +13:00
304f6f1d01
Add integer rotation functions
2018-01-13 13:23:12 +13:00
32ea6f54e5
*WIP* proof of concept error return traces
2018-01-12 02:12:11 -05:00
eb3726c502
Merge branch 'master' into llvm6
2018-01-11 22:26:55 -05:00
899e36489d
Fix endian swap parameters
2018-01-11 19:50:08 +13:00
891c93c118
Merge pull request #681 from zig-lang/hw-math
...
Add hw sqrt for x86_64
2018-01-10 10:22:40 -05:00
24cd99160c
Add hw sqrt for x86_64
2018-01-10 19:53:36 +13:00
19343db593
Intrusive linked lists
2018-01-10 00:33:07 -05:00
d1d3dbc7b5
Merge branch 'master' into llvm6
2018-01-09 09:56:24 -05:00
3c094116aa
remove %% prefix operator
...
See #632
closes #545
closes #510
this makes #651 higher priority
2018-01-09 00:51:51 -05:00
98a95cc698
exit, createThread for zen
2018-01-08 12:16:23 -05:00
5a8d87f504
Merge branch 'master' into llvm6
2018-01-08 10:34:45 -05:00
632d143bff
replace `a %% b` with `a catch b`
...
See #632
better fits the convention of using keywords for control flow
2018-01-07 17:28:20 -05:00
66717db735
replace `%return` with `try`
...
See #632
better fits the convention of using keywords for control flow
2018-01-07 16:53:13 -05:00
3182857224
Adding zen support
2018-01-07 04:43:08 -05:00
ad438cfd40
Merge branch 'master' of github.com:zig-lang/zig
2018-01-06 23:13:51 -05:00
e932919e68
Darwin -> MacOSX, added Zen. See #438
2018-01-06 23:10:53 -05:00
e91136d61f
Fixed the call to mem.readInt in endian.swap
2018-01-07 00:24:35 +01:00
6f85c860c6
Fixed the call to mem.readInt in Rand.scalar
2018-01-07 00:24:17 +01:00
38658a597b
Merge branch 'master' into llvm6
2018-01-06 02:59:17 -05:00
dde7cc52d2
fix exp1m implementation
...
in the llvm6 branch with assertions on, it failed the test
this fixes it
2018-01-06 02:58:45 -05:00
5d9a8cbe1a
Merge remote-tracking branch 'origin/master' into llvm6
2018-01-05 13:46:21 -05:00
79d50d9933
appveyor: enable verbose link for self hosted compiler
2018-01-04 23:43:46 -05:00
7e65fe7ac3
fix test regressions on windows from previous commit
2018-01-04 16:36:59 -05:00
d008e209e7
self-hosted compiler works on macos
2018-01-04 15:30:22 -05:00
e1c03d9e8e
self-hosted compiler works on windows
...
* better error message for realpath failing
* fix bug in std.io.readFileAllocExtra incorrectly returning
error.EndOfStream
* implement std.os.selfExePath and std.os.selfExeDirPath for windows
2018-01-04 13:48:45 -05:00
0cd63b28f3
fix self-hosted build on windows
2018-01-03 22:38:13 -05:00
8eae4a0967
Merge branch 'master' into llvm6
2018-01-03 20:53:53 -05:00
36ff26609b
fix self hosted compiler on windows
2018-01-03 04:55:49 -05:00
1d77f8db28
Merge branch 'master' into llvm6
2018-01-03 00:42:00 -05:00
0ea50b3157
ir: new pass iteration strategy
...
Before:
* IR basic blocks are in arbitrary order
* when doing an IR pass, when a block is encountered, code
must look at all the instructions in the old basic block,
determine what blocks are referenced, and queue up those
old basic blocks first.
* This had a bug (See #667 )
Now:
* IR basic blocks are required to be in an order that guarantees
they will be referenced by a branch, before any instructions
within are referenced.
ir pass1 is updated to meet this constraint.
* When doing an IR pass, we iterate over old basic blocks
in the order they appear. Blocks which have not been
referenced are discarded.
* After the pass is complete, we must iterate again to look
for old basic blocks which now point to incomplete new
basic blocks, due to comptime code generation.
* This last part can probably be optimized - most of the time
we don't need to iterate over the basic block again.
closes #667
2018-01-02 21:08:12 -05:00
d15b02a6b6
Added format for floating point numbers. {.x} where x is the number of decimals.
2017-12-31 00:27:58 +01:00
192a039173
move utf8 parsing to std
...
source files no longer need to end with a newline
2017-12-26 23:17:33 -07:00
6bfaf262d5
Merge branch 'master' into llvm6
2017-12-26 21:44:08 -05:00
6fece14cfb
self-hosted: build against zig_llvm and embedded LLD
...
Now the self-hosted compiler re-uses the same C++ code for interfacing
with LLVM as the C++ code.
It also links against the same LLD library files.
2017-12-26 19:44:08 -05:00
2a25398c86
fix segfault when passing union enum with sub byte...
...
...field to const slice parameter
we use a packed struct internally to represent a const array
of disparate union values, and needed to update the internal
getelementptr instruction to recognize that.
closes #664
2017-12-24 04:11:58 -05:00
fb96c3e73e
debug needs to export FailingAllocator
2017-12-23 21:47:13 -07:00
4183c6f1a5
move std/debug.zig to a subdirectory
...
self hosted compiler parser tests do some fuzz testing
2017-12-23 22:15:48 -05:00
e0a1466bd8
build: add --search-prefix option
2017-12-23 22:14:35 -05:00
2031989d98
std.os.path.resolve handles an absolute path that is missing the drive
2017-12-23 22:14:35 -05:00
8b716f941d
Merge branch 'master' into llvm6
2017-12-23 21:21:32 -05:00
3cbc244e98
build: add --search-prefix option
2017-12-23 20:21:57 -05:00
74a12d818d
std.os.path.resolve handles an absolute path that is missing the drive
2017-12-23 19:50:01 -05:00
fe66046283
Merge remote-tracking branch 'origin/master' into llvm6
2017-12-23 12:00:25 -05:00
39c7bd24e4
port most of main.cpp to self hosted compiler
2017-12-23 00:57:56 -05:00
e44a11341d
std.math: remove unnecessary inline calls and
...
workaround windows 32 bit test failure
See #537
2017-12-22 13:14:07 -05:00
0e7fb69bea
bufPrint returns an error
2017-12-22 00:52:01 -07:00
ea805c5fe7
fix darwin and windows from previous commit
2017-12-22 02:33:39 -05:00
d917815d81
explicitly return from blocks
...
instead of last statement being expression value
closes #629
2017-12-22 00:50:30 -05:00
8bc523219c
add labeled loops, labeled break, labeled continue. remove goto
...
closes #346
closes #630
regression: translate-c can no longer translate switch statements.
after #629 we can ressurect and modify the code to utilize arbitrarily
returning from blocks.
2017-12-20 23:00:19 -05:00
1435604b84
add sort.min and sort.max functions to stdlib
2017-12-19 17:35:38 -05:00
2a8160e80f
Merge branch 'export-rewrite'
...
introduces the `@export` builtin function which can be used
in a comptime block to conditionally export a function.
it also allows creation of aliases.
previous export syntax is still allowed.
closes #462
closes #420
2017-12-19 02:44:14 -05:00
9d9201c3b4
bring back code that uses export and fix tests
...
partial revert of 1fdebc1dc4
2017-12-19 02:39:43 -05:00
1fdebc1dc4
wip export rewrite
2017-12-18 09:59:57 -05:00
3f65887974
fix std.mem missing error.OutOfMemory decl
...
this will be fixed in a better way later by #632
2017-12-17 20:52:29 -05:00
39e96d933e
change mem.cmp to mem.lessThan and add test
2017-12-15 17:26:22 -05:00
68f6332343
fix missing import from previous commit
2017-12-14 21:24:00 -05:00
6bc0561d13
disable sort tests for 32-bit windows because of issue #537
2017-12-14 19:55:34 -05:00
75ecfdf66d
replace quicksort with blocksort
...
closes #657
2017-12-14 19:41:35 -05:00
f55fdc00fc
fix const and volatile qualifiers being dropped sometimes
...
in the expression `&const a.b`, the const (and/or volatile)
qualifiers would be incorrectly dropped.
closes #655
2017-12-13 21:53:52 -05:00
cdaa735b2b
self-hosted: build tries to find llvm-config.exe
2017-12-12 16:40:04 -05:00
2b9302107f
self-hosted: cleanup build looking for llvm-config
2017-12-12 16:03:20 -05:00
cd5fd653d7
self-hosted: move code to std.os.ChildProcess.exec
2017-12-12 14:35:53 -05:00
caa6433b56
stack traces: support DW_AT_ranges
...
This makes some cases print stack traces where it previously failed.
2017-12-12 12:05:28 -05:00
23058d8b43
self-hosted: link with LLVM
2017-12-11 23:34:59 -05:00
ed4d94a5d5
self-hosted: test all out of memory conditions
2017-12-11 21:12:47 -05:00
c4e7d05ce3
refactor debug.global_allocator into mem.FixedBufferAllocator
2017-12-11 17:27:31 -05:00
fd6a36a235
self-hosted: parsing and rendering blocks
2017-12-11 09:21:06 -05:00
f210f17d30
add self-hosted parsing and rendering to main tests
2017-12-10 21:26:52 -05:00
4b1d120f58
Merge remote-tracking branch 'origin/master' into self-hosted
2017-12-10 19:41:01 -05:00
dc2e3465c7
rendering source code without recursion
2017-12-10 19:40:46 -05:00
22dc713a2f
mem.Allocator initializes bytes to undefined
2017-12-10 15:38:05 -05:00
d431b0fb99
parse a simple variable declaration
2017-12-08 23:15:43 -05:00
7c91a055c1
Merge branch 'master' into self-hosted
2017-12-06 18:20:02 -05:00
62c25af802
add higher level arg-parsing API + misc. changes
...
* add @noInlineCall - see #640
This fixes a crash in --release-safe and --release-fast modes
where the optimizer inlines everything into _start and
clobbers the command line argument data.
If we were able to verify that the user's code never reads
command line args, we could leave off this "no inline"
attribute.
* add i29 and u29 primitive types. u29 is the type of alignment,
so it makes sense to be a primitive.
probably in the future we'll make any `i` or `u` followed by
digits into a primitive.
* add `aligned` functions to Allocator interface
* add `os.argsAlloc` and `os.argsFree` so that you can get
a `[]const []u8`, do whatever arg parsing you want, and then free
it. For now this uses the other API under the hood, but it could
be reimplemented to do a single allocation.
* add tests to make sure command line argument parsing works.
2017-12-06 18:12:05 -05:00
31d9dc3539
read a file
2017-12-04 22:05:27 -05:00
42004f9013
Merge branch 'master' into llvm6
2017-12-04 15:28:17 -05:00
a966275e50
rename builtin.is_big_endian to builtin.endian
...
See #307
2017-12-04 10:36:31 -05:00
dd3437d5ba
fix build on windows
2017-12-04 02:08:26 -05:00
0ad1239522
rework enums and unions and their relationship to each other
...
* @enumTagName renamed to @tagName and it works on enums and
union-enums
* Remove the EnumTag type. Now there is only enum and union,
and the tag type of a union is always an enum.
* unions support specifying the tag enum type, and they support
inferring an enum tag type.
* Enums no longer support field types but they do support
setting the tag values. Likewise union-enums when inferring
an enum tag type support setting the tag values.
* It is now an error for enums and unions to have 0 fields.
* switch statements support union-enums
closes #618
2017-12-03 20:43:56 -05:00
137c8f5e8a
ability to set tag values of enums
...
also remove support for enums with 0 values
closes #305
2017-12-02 22:32:39 -05:00
54a0db0daf
todo: fix #639
2017-12-01 19:54:01 -07:00
67b8b00c44
implement insertion sort. something's broken
2017-12-01 16:11:39 -07:00
5786df933d
add mem.readIntLE and readIntBE
2017-11-30 11:20:50 -07:00
ccea8dcbf6
better error code for File.getEndPos failure
2017-11-29 21:34:17 -05:00
88a7f203f9
add Buffer.appendFormat()
2017-11-29 19:31:09 -07:00
418b0967fc
fix os.Dir compile errors
2017-11-29 17:52:58 -07:00
91ef68f9b1
Merge remote-tracking branch 'origin/master' into llvm6
2017-11-29 16:34:50 -05:00
afbbdb2c67
move base64 functions into structs
2017-11-20 23:26:45 -07:00
a44283b0b2
rework std.base64 api
...
* rename decode to decodeExactUnsafe.
* add decodeExact, which checks for invalid chars and padding.
* add decodeWithIgnore, which also allows ignoring chars.
* alphabets are supplied to the decoders with their
char-to-index mapping already built, which enables it to be
done at comptime.
* all decode/encode apis except decodeWithIgnore require dest
to be the exactly correct length. This is calculated by a
calc function corresponding to each api. These apis no longer
return the dest parameter.
* for decodeWithIgnore, an exact size cannot be known a priori.
Instead, a calc function gives an upperbound, and a runtime
error is returned in case of overflow. decodeWithIgnore
returns the number of bytes written to dest.
closes #611
2017-11-20 23:26:45 -07:00
a7d07d412c
Added DLL loading capability in windows to the std lib.
2017-11-16 21:49:05 -06:00
9a4da6c8d8
Merge branch 'master' into llvm6
2017-11-15 22:24:42 -05:00
7a74dbadd7
add docs for std.base64
2017-11-14 17:58:58 -05:00
371e578151
Merge remote-tracking branch 'upstream/master' into llvm6
2017-11-14 07:00:27 -06:00
a890380b6a
fix windows trying to run linux-only tests
2017-11-10 18:29:49 -05:00
5ae53dacfb
rename test
2017-11-10 18:24:52 -05:00
5895204c99
Merge branch 'linux_timer' of https://github.com/bscheinman/zig into bscheinman-linux_timer
2017-11-10 18:18:03 -05:00
87407b54b6
add epoll and timerfd support on linux
2017-11-10 15:12:46 -08:00
1403748fd8
disable broken 32 bit windows test
...
See #537
2017-11-10 17:08:11 -05:00
df89291d1c
Merge remote-tracking branch 'origin/master' into llvm6
2017-11-10 16:45:01 -05:00
403a46abcc
fix test failure on 32 bit windows
2017-11-10 16:03:14 -05:00
20c2dbdbd3
add windows implementation of io.File.getEndPos
2017-11-10 14:36:03 -05:00
1ac46fac15
add a std lib test for reading and writing files
...
* fix fstat wrong on darwin
* move std.debug.global_allocator to std.debug.global_allocator_state and make it private
* add std.debug.global_allocator as a pointer (to upgrade your zig code remove
the '&')
2017-11-10 14:17:23 -05:00
e9d7623e1f
Merge remote-tracking branch 'origin/master' into llvm6
2017-11-10 09:49:45 -06:00
336d81894d
Fix Stat include in darwin land ( #605 )
2017-11-09 13:46:53 -05:00
52521d5f67
fix typo on darwin lseek ( #602 )
2017-11-09 11:35:35 -05:00
4543413491
std.io: introduce buffered I/O and change API
...
I started working on #465 and made some corresponding std.io
API changes.
New structs:
* std.io.FileInStream
* std.io.FileOutStream
* std.io.BufferedOutStream
* std.io.BufferedInStream
Removed:
* std.io.File.in_stream
* std.io.File.out_stream
Now instead of &file.out_stream or &file.in_stream to get access to
the stream API for a file, you get it like this:
var file_in_stream = io.FileInStream.init(&file);
const in_stream = &file_in_stream.stream;
var file_out_stream = io.FileOutStream.init(&file);
const out_stream = &file_out_stream.stream;
This is evidence that we might not need any OOP features -
See #130 .
2017-11-07 03:22:27 -05:00
3a600297ca
Merge remote-tracking branch 'origin/master' into llvm6
2017-11-06 22:41:12 -05:00
f0dafd3f20
fix typos in std.io ( #589 )
...
Fixes a bug that prevented InStream.realAllAlloc from compiling.
2017-11-06 11:40:58 -05:00
48c8181886
fix redeclaration of mem ( #585 )
2017-11-05 15:46:54 -06:00
bd6f8d99c5
add test for c_allocator
2017-11-05 15:46:10 -06:00
94ec2190f8
update to llvm master
2017-11-02 21:54:24 -04:00
f7837f445e
bump build_runner allocator to use 30 MB
2017-11-01 16:46:10 -04:00
25972be45c
fix windows build from previous commit
2017-10-31 22:24:02 -04:00
9e234d4208
breaking change to std.io API
...
* Merge io.InStream and io.OutStream into io.File
* Introduce io.OutStream and io.InStream interfaces
- io.File implements both of these
* Move mem.IncrementingAllocator to heap.IncrementingAllocator
Instead of:
```
%return std.io.stderr.printf("hello\n");
```
now do:
```
std.debug.warn("hello\n");
```
To print to stdout, see `io.getStdOut()`.
* Rename std.ArrayList.resizeDown to std.ArrayList.shrink.
2017-10-31 04:47:55 -04:00
5f28a9d238
cleaner verbose flags and zig build prints failed command
2017-10-25 23:10:41 -04:00
73fe5f63c6
add some sanity tests for float printing
2017-10-24 21:57:58 -04:00
1e784839f1
Merge branch 'float-printing' of https://github.com/scurest/zig into better-float-printing
2017-10-24 21:44:49 -04:00
1828f8eb8e
fix missing compiler_rt in release modes
...
the optimizer was deleting compiler_rt symbols, so I changed
the linkage type from LinkOnce to Weak
also changed LinkOnce to mean linkonce_odr in llvm and
Weak to mean weak_odr in llvm.
See #563
2017-10-24 21:31:47 -04:00
262b7428cf
More corrections to float printing
...
Testing suggests all f32s are now printed accurately.
2017-10-24 14:18:50 -05:00
03a0dfbeca
Print better floats
2017-10-23 15:40:49 -05:00
9b91c76088
std.fmt.format supports ints smaller than u8
...
closes #546
thanks to @Dimenus for the fix
2017-10-21 13:03:08 -04:00
b3d12d2c9e
zig build: fix system libraries not respected for C artifacts
...
closes #550
2017-10-21 12:58:47 -04:00
09c0cf2dcf
Add c allocator ( #542 )
2017-10-17 08:13:04 -04:00
8cfb0cfbce
std.os.ChildProcess: on windows cwd affects exe search path
...
to match posix semantics
disabling non-passing build-examples tests. See #538
2017-10-16 02:30:03 -04:00
4e2a5e6b13
fix regression on posix from previous commit
2017-10-16 01:16:51 -04:00
d08c57741a
ability to make a DLL
...
See #302
2017-10-16 01:14:28 -04:00
e3ad13e054
fix windows argument parsing
2017-10-15 20:19:15 -04:00
fca1d53625
std.io: fix bug when writing large buffer
2017-10-15 17:10:06 -04:00
faf64b5d0f
fix posix from previous commit
2017-10-15 16:47:29 -04:00
fcef7c4bb2
fix std.io.InStream for windows
...
now we handle PIPE_BROKEN as an EOF
also set up framework for debugging unexpected posix/windows errors
2017-10-15 16:45:43 -04:00
bb169a7b36
fix child process stdio piping behavior on windows
2017-10-15 16:03:32 -04:00
a98373f144
use correct integer type for windows BOOL
2017-10-15 14:01:55 -04:00
6fe1c3186f
disable some of the failing tests
...
See #537
2017-10-15 02:04:21 -04:00
3b0fe534bc
fix regression on posix from previous commit
2017-10-15 01:24:58 -04:00
8ab5313043
implement environment variables for windows
2017-10-15 01:23:10 -04:00
55e8bbd167
std.mem.IncrementingAllocator: check for errors
2017-10-15 01:22:36 -04:00
f54aff4672
implement io.OutStream.openMode for windows
2017-10-14 18:23:16 -04:00
46352f6bfe
std.io: remove unused constants
2017-10-14 18:12:14 -04:00
531f3344dc
implement std.os.rename for windows
2017-10-14 17:56:18 -04:00
61d715d784
implement std.os.symLink for windows
2017-10-14 17:39:44 -04:00
ad6eec9480
fix regressions from previous commit on windows
2017-10-14 17:10:53 -04:00
0307dc0b77
organize windows utility functions
2017-10-14 16:59:43 -04:00
a68dc65327
fix os.makeDir for posix
2017-10-14 15:39:31 -04:00
0bc80411f6
implement os.makeDir for windows
2017-10-14 15:32:29 -04:00
8d3eaab871
implement std.os.ChildProcess for windows
2017-10-14 15:32:18 -04:00
7f9dc4ebc1
fix std.os.getRandomBytes for windows
2017-10-11 23:14:48 -04:00
b61a6ec8a6
implement command line argument parsing for windows
...
See #302
2017-10-11 22:50:16 -04:00
717e791db2
better abort() implementation for windows
...
in debug mode, it spawns the debugger
2017-10-10 20:34:12 -04:00
1f28d641c0
fix std.io.OutStream.close for windows
2017-10-10 19:36:35 -04:00
1c28631738
use allocator.shrink instead of realloc in os.path.real
2017-10-10 11:31:53 -04:00
e6334fe46d
implement std.io.InStream for windows
...
See #302
2017-10-09 15:59:10 -04:00
055b856f13
fix build on non-windows
...
broken by previous commit
2017-10-09 14:27:14 -04:00
c4262da8de
implement os.path.real for windows and update allocator interface
2017-10-09 14:21:35 -04:00
a4310cf8b4
implement std.os.deleteFile for windows
2017-10-08 23:06:56 -04:00
7f56744320
fix os.path.resolveWindows on non-windows
2017-10-08 21:52:26 -04:00
9d5f15fe3d
implement os.getCwd for windows
2017-10-08 21:44:24 -04:00
7cfab2fb5f
implement std.os.relative for windows
2017-10-08 21:44:24 -04:00
e15e1e09f0
os.path.basename implementation for windows
2017-10-08 21:44:17 -04:00
dcf5c9074e
more std.os.path work for windows
2017-10-08 21:43:58 -04:00
08ee69dac3
implement os.path.dirname for windows
2017-10-08 21:43:43 -04:00
522b431057
fix isatty for macOS and libc ( #523 )
2017-10-03 09:33:30 -04:00
f86684f410
fix duplicated symbols in compiler-rt tests
2017-10-03 01:26:07 -04:00
6a0c428997
use __chkstk_ms compiler-rt functions for __chkstk
...
I had to revert the target native features thing because there
is still some incorrect behavior with f128.
Reopens #508
partially reverts b505462509#302
2017-10-03 00:57:02 -04:00
b505462509
replace __chkstk function with a stub that does not crash
...
Closes #508
See #302
2017-10-03 00:29:41 -04:00
f1bd02e6f4
add @setAlignStack builtin
2017-10-03 00:29:27 -04:00
b3f3db46be
compiler-rt: strong linkage for __chkstk
...
otherwise we get undefined symbol errors
2017-10-02 00:22:24 -04:00
25ea8f7dbb
fix typo in compiler-rt
2017-10-02 00:13:56 -04:00
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
e3ea0b652c
still build compiler-rt when linking msvc CRT
...
because it's missing some things
2017-10-01 21:19:58 -04:00
6ae631d1a7
add windows 32 bit to test matrix
...
See #302
2017-10-01 11:11:38 -04:00
844e05f619
improve bit shift API in std.math
...
* `shl` moved to `shlExact`
* added `shl` and `shr` which are truncating like `<<` and `>>`.
closes #403
2017-09-30 21:09:58 -04:00
c6295fe9ab
remove zigrt
...
adds test case for #394
partially reverts a32b5929cc
2017-09-30 20:21:57 -04:00
9c6e12ac29
compiler-rt: add _aulldiv and _aullrem for i386 windows
2017-09-30 13:58:05 -04:00
b7a4f16cc4
fix previous commit
2017-09-30 13:40:55 -04:00
53aa72b58a
add ___chkstk_ms compiler-rt function
2017-09-30 13:39:37 -04:00
9dfe217be3
Allow 128-bit hex float literals
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Closes #499 .
2017-09-28 23:33:36 +13:00
fd5a5db400
implement IncrementingAllocator for Windows
2017-09-27 22:59:58 -04:00
9ae66b4c67
add test for std.mem.IncrementingAllocator
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See #501
2017-09-27 22:04:38 -04:00
583ca36e62
add reset() method to IncrementingAllocator ( #501 )
2017-09-27 21:54:43 -04:00
224cd8a01e
add fmt.parseInt
2017-09-26 19:40:51 -04:00
768af66977
implement setreuid, setregid for darwin
2017-09-26 03:35:33 -04:00
4f0f3a7d45
std.os.ChildProcess: setgid before setuid
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otherwise we thwart our permissions to setuid
2017-09-26 03:17:58 -04:00
5c2db5a942
add std.fmt.trim
2017-09-26 03:03:12 -04:00
fd2d502e41
std.os.ChildProcess: ability to set both uid and gid
2017-09-26 02:42:06 -04:00
cba4a9ad4a
update std.os.ChildProcess API
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* add std.os.ChildProcess.setUserName
* add std.os.getUserId
2017-09-26 01:01:49 -04:00
8f0dfcbcfb
Revert "windows API functions are not stdcalls"
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This reverts commit 59410a2f13
2017-09-24 04:18:13 -04:00
59410a2f13
windows API functions are not stdcalls
2017-09-24 04:09:13 -04:00
ba41be67f0
windows gui hello world
2017-09-24 03:55:45 -04:00
7fd164f196
zig build: add linkFramework API
2017-09-23 17:59:30 -04:00
2f98676bbe
std.build: fix -install_name for darwin dynamic C linking
2017-09-23 13:32:17 -04:00
eb0867d3f0
std.build: fix building C dynamic libraries on darwin
2017-09-23 13:27:36 -04:00
e7a01c24a3
LinkedList helper functions ( #493 )
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* Restore LinkedList helper functions
* mem.Allocator
2017-09-21 10:28:44 -04:00
c4a54377e3
Stop debug allocator ever panicking ( #492 )
2017-09-19 09:47:41 -04:00
751ab72a82
std: fix os.sleep on darwin and windows
2017-09-19 09:46:41 -04:00
10ad3253de
std.build: catch mistake of setting output path to build dir
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closes #464
2017-09-18 18:01:58 -04:00
24b6dcc507
std.build: explicitly disable stack protector when nostdlib
2017-09-18 15:30:07 -04:00
385da95eb4
std.build: simpler API
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merge LibExeObj and CLibExeObj
also make it so that you can disable libc when compiling C
2017-09-18 02:51:09 -04:00
Andrew Kelley
Braedon
Marc Tiehuis
tgschultz
Harry Eakins
Alexandros Naskos
Andrea Orru
Jimmi Holst Christensen
Jimmi Holst Christensen
Josh Wolfe
Ben Noordhuis
Jimmi Holst Christensen
Raul Leal
hellerve
Jacob Dufault
Jeff Fowler
Andrea Orru
Peter Rönnquist
dimenus
Brendon Scheinman
scurest
Snorre