b05e8d46ec
Change the enum value allocation strategy
2019-05-11 21:29:53 +02:00
655794f44f
amend type_is_valid_extern_enum_tag
2019-05-11 21:29:00 +02:00
c766f3f9ca
Support signed types as enum tags
2019-05-11 21:28:58 +02:00
917bd4192d
Validate enum tag for extern enum
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The C specification mandates the enum to be compatible with signed char,
signed int or unsigned int.
2019-05-11 21:27:58 +02:00
6cf7fb1177
fixes #2235
2019-05-11 20:51:59 +02:00
ba3d18a80e
added grammar rule for enum literal to docs
2019-05-11 20:26:41 +02:00
e5a0e21a53
Merge branch 'master' of github.com:ziglang/zig
2019-05-11 20:12:08 +02:00
fb3b943b07
added tests for global variable declaration syntax
2019-05-11 20:11:56 +02:00
32efa68f90
Merge pull request #2449 from Sahnvour/directallocator
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Rework of windows' DirectAllocator
2019-05-11 13:04:20 -04:00
b2a196e01d
Merge branch 'master' of github.com:ziglang/zig
2019-05-11 18:49:23 +02:00
c051904903
Fixed parser for extern threadlocal variables
2019-05-11 18:48:52 +02:00
10e9d47b49
stage2 translate-c: implement functions with no prototype
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stage1 translate-c actually has this wrong. When exporting a function,
it's ok to use empty parameters. But for prototypes, "no prototype"
means that it has to be emitted as a function that accepts anything,
e.g. extern fn foo(...) void;
See #1964
2019-05-11 12:09:11 -04:00
2ef2f9d71f
Merge pull request #2475 from LemonBoy/linux-wo-vdso
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Fix clock_gettime on systems without VDSO
2019-05-11 12:01:52 -04:00
cd537f822b
Use unprotected heap when in single_threaded mode.
2019-05-11 16:41:13 +02:00
a2d5b0fabe
Implement Windows' DirectAllocator on top of VirtualAlloc and VirtualFree.
2019-05-11 16:41:13 +02:00
3d93c89fc5
std: the failing allocator didn't actually count allocations
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Add a field '.allocations' to actually track the number of allocations.
Additionally, only increment '.deallocations' when memory is freed
2019-05-11 09:55:41 -04:00
6756e545f4
Fix more corner cases in LEB128 parsing
2019-05-11 09:54:48 -04:00
1b23348f30
linux: Minor `zig fmt` induced reformatting
2019-05-11 10:34:22 +02:00
715d808f14
linux: Fix clock_gettime on systems w/o VDSO
2019-05-11 10:33:41 +02:00
5f4c3e6557
stage2 translate-c: simple function definitions
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See #1964
2019-05-10 23:35:46 -04:00
dbb5da14f4
stage2 translate-c: builtin types and pub
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See #1964
2019-05-10 17:56:00 -04:00
82219b1fd5
translate-c: better handling of restore points
2019-05-10 17:44:47 -04:00
2933d6b848
add test case for previous commit
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closes #2467
2019-05-10 16:57:37 -04:00
fee0e6c8b9
fix hang for some compile errors
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see #2467
2019-05-10 16:39:50 -04:00
a6f7a9ce2b
translate-c: we have our first test of self-hosted
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See #1964
2019-05-10 16:03:54 -04:00
d065f297ab
stage1: compile error for loop expr val ignored
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closes #2460
2019-05-10 10:05:40 -04:00
6b10f03b4a
Fixes and simplifications for stage 1 parser
2019-05-10 16:09:58 +02:00
bcf4d20289
Merge pull request #2465 from LemonBoy/builtins-for-wasm
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A few builtins for wasm
2019-05-10 08:44:27 -04:00
1606dae728
Fix erroneous test case
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The *Mem variants cannot return EndOfStream and are generally unsafe to
use.
Proper order of checks, try both the variants and make sure they return
the same error/result.
Run the leb128.zig tests.
2019-05-10 08:40:36 -04:00
7fb55ce2bb
compiler-rt: Add __ashrti3
2019-05-10 13:26:33 +02:00
fbffece1b5
compiler-rt: Add __lshrti3
2019-05-10 13:26:33 +02:00
7db2aa1c25
compiler-rt: Add __ashlti3
2019-05-10 13:26:33 +02:00
1c0223899c
translate-c: progress on self-hosted function prototypes
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See #1964
2019-05-10 01:24:00 -04:00
f8b7ea119f
Merge pull request #2461 from LemonBoy/dwarf-leb128
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Fix minor bug in LEB128 parsing
2019-05-09 20:14:20 -04:00
09cff0d2bd
fix translate-c regression
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introduced in eb65410b62
2019-05-09 20:11:56 -04:00
8cc4eaea9f
Use matching types when parsing fields
2019-05-10 00:44:24 +02:00
4d8f96dd88
Fix minor bug in LEB128 parsing
2019-05-10 00:41:05 +02:00
eea2de108d
translate-c: progress on self-hosted function prototypes
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See #1964
2019-05-09 16:52:30 -04:00
214625587c
translate-c: use C API for builtin types
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See #1964
2019-05-09 15:46:48 -04:00
010963ce43
stage1: make some asserts print source location
2019-05-09 14:52:06 -04:00
c459edac18
compile error for attempt to cast enum literal to error
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closes #2203
2019-05-09 13:18:13 -04:00
72899da44b
fix std.os.copyFile
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closes #2454
2019-05-09 13:05:06 -04:00
eb65410b62
translate-c: enough C tokenization/parsing to handle shifting in macros
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See #2451
2019-05-09 12:48:38 -04:00
62065a9aea
translate-c: handle int to ptr and ptr to int casting
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See #2451
2019-05-09 12:17:23 -04:00
a7346ea49f
fix build on macOS
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Sadly due to a workaround for LLD linker limitations on macOS
we cannot put libuserland into an .a file; instead we have to use object
files. Again due to linker limitations, bundling compiler_rt.o into
another relocatable object also doesn't work. So we're left with
disabling stack probing on macOS for the stage1 self-hosted code.
These workarounds could all be removed if the macos support in the LLD
linker improved, or if Zig project had its own linker that did not have
these issues.
2019-05-08 22:45:49 -04:00
4b9e12be50
Merge pull request #2452 from LemonBoy/more-more-builtins
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More more builtins
2019-05-08 22:24:12 -04:00
46e1c34fcf
self-hosted translate-c progress on function decls
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See #1964
2019-05-08 22:05:59 -04:00
9bbd71c9ab
add --bundle-compiler-rt function to link options
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and use it when building libuserland.a
The self-hosted part of stage1 relies on zig's compiler-rt, and so we
include it in libuserland.a.
This should potentially be the default, but for now it's behind a linker
option.
self-hosted translate-c: small progress on translating functions.
2019-05-08 20:51:49 -04:00
3bd5c16f39
stage1: remove unneeded extern function
2019-05-08 19:33:57 -04:00
e3542196c0
translate-c: NULL pointers translate to `null`
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See #1967
2019-05-08 19:21:54 -04:00
LemonBoy
Jimmi Holst Christensen
Andrew Kelley
Sahnvour
daurnimator
Michael Dusan