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2182 Commits

Author SHA1 Message Date
Andrew Kelley
c54fe0d3ae
work around to support debian's fork of llvm 7.0.1 
it has a patch that adds an OS type, breaking the public API
this commit avoids depending on the last os type enum item,
but retains the safety assertion checks.

closes #1788
 2018-11-28 22:58:52 -05:00
Andrew Kelley
dd2450b1b2
tier 2 support for freebsd 2018-11-27 20:56:43 -05:00
Andrew Kelley
e3bf40742d
Merge branch 'master' into freebsd2 2018-11-27 20:36:44 -05:00
Andrew Kelley
67a39a4c99
stage1: better file path handling 
* better message printed when cache hash fails
 * better handling of '/' as root source file
 * os_path_split parses '/' and '/a' correctly

closes #1693
closes #1746
 2018-11-26 20:04:35 -05:00
Andrew Kelley
d2ed4d3dd3
Merge branch 'zig-backport-os_file_read-EISDIR' of https://github.com/kristate/zig into kristate-zig-backport-os_file_read-EISDIR 2018-11-26 19:59:58 -05:00
Andrew Kelley
3d2752cc36
refactor type_requires_comptime to have possible error 
fixes a compiler crash when building
https://github.com/AndreaOrru/zen
 2018-11-24 16:15:58 -05:00
Andrew Kelley
56a8f2b018
fix @intCast not catching negative numbers to unsigned 2018-11-24 14:36:16 -05:00
Andrew Kelley
9493738e54
Merge branch 'freebsd-up' of https://github.com/myfreeweb/zig into freebsd2 2018-11-19 17:24:41 -05:00
Sahnvour
703c6684d1 Crash fixes and small improvements to inline asm. (#1756) 
* codegen: LLVMConstInlineAsm is deprecated.

* codegen: replace commas in asm constraint strings by pipes as required by LLVM.

* ir: enforce usage of '=' constraint modifier for inline assembly outputs.

Others are not currently supported and this was just asserted alter in `ir_render_asm`.

* asm: forbid comptime_int/floats as inputs in favor of explicitely sized constants.

Fixes a crash due to comptime_int/floats having no type_ref.

* asm: handle inputs with integers of <8 or non power of 2 bitsize.

We widen them to the next highest power of two.
 2018-11-19 16:22:21 -05:00
Andrew Kelley
89e82281be
fix incorrect --help text 2018-11-19 13:26:35 -05:00
Andrew Kelley
2f5d1ec500
improve error message when wrong type returned 
closes #1650
 2018-11-19 11:22:57 -05:00
Andrew Kelley
3829e200ec
fix assertion failure related to @intToEnum 2018-11-18 20:04:16 -05:00
Andrew Kelley
f8a782fb2e
all numbers with comptime known values implicitly cast 
to all number types. If the value does not fit,
a compile error is emitted.

closes #422
closes #1712
 2018-11-18 19:37:59 -05:00
kristopher tate
947cdafd91
src/os.cpp: os_file_read: return ErrorIsDir on case EISDIR; 2018-11-18 15:30:24 +09:00
Andrew Kelley
085d049a08
aarch64 improvements 
* support C ABI for all return types
 * don't include __aeabi_uldivmod & co on aarch64 since
   it's 64 bit
 2018-11-17 11:21:00 -05:00
Jimmi HC
2a580278c4 Updated comments in parser.cpp 2018-11-17 14:42:47 +01:00
Andrew Kelley
704374e512
rename section keyword to linksection 
add zig fmt support for this syntax

closes #1152
 2018-11-17 01:38:35 -05:00
Vallentin
398914eb71 Fixed typos 2018-11-16 14:03:39 -05:00
Jimmi Holst Christensen
be9bb0a857 Fixed #1663 and removed IrInstructionArrayLen 2018-11-16 10:15:13 -05:00
Andrew Kelley
3666fbd9f9
** and ++ operators force comptime on operands 
closes #1707
 2018-11-14 12:23:40 -05:00
Jimmi Holst Christensen
5b3f7a8e1f Fixed error where we didn't expect the return type of a function 2018-11-13 14:43:08 +01:00
Jimmi Holst Christensen
8139c5a516
New Zig formal grammar (#1685) 
Reverted #1628 and changed the grammar+parser of the language to not allow certain expr where types are expected
 2018-11-13 05:08:37 -08:00
Andrew Kelley
67fbb0434f
ir: remove redundant casting code 2018-11-11 12:48:55 -05:00
Andrew Kelley
ef5d7ce463
array type syntax implies comptime 2018-11-09 19:26:54 -05:00
emekoi
8e69a18d8c made colored output more consistent (#1706) 
* made colored output more consistent
* added os.supportsAnsiEscapeCodes
 2018-11-08 00:36:36 -05:00
Andrew Kelley
d9fe38789b macos: use the same code as linux to determine libc include path 
this fixes .h file locating on macos 10.14
 2018-11-06 17:59:44 -05:00
Andrew Kelley
63f636e7b7
limit integer types to maximum bit width of 65535 
closes #1541
 2018-11-06 11:09:14 -05:00
Andrew Kelley
1554dd9697
support building static self hosted compiler on macos 
* add a --system-linker-hack command line parameter to work around
   poor LLD macho code. See #1535
 * build.zig correctly handles static as well as dynamic dependencies
   when building the self hosted compiler.
   - no more unnecessary libxml2 dependency
   - a static build on macos produces a completely static self-hosted
     compiler for macos (except for libSystem as intended).
 2018-11-02 00:54:34 -04:00
Andrew Kelley
4e12f909df
simplify logic of pass1 ir for while on error unions 2018-10-31 10:00:51 -04:00
Andrew Kelley
7405bc7618
remove implicit cast from number literal to enum 
I missed this code when removing explicit cast syntax.
 2018-10-30 17:28:03 -04:00
Andrew Kelley
ca71373da1
remove another implicit cast to const pointer 
* remove implicit cast from *T to ?*const T
 * remove implicit cast from T to ?*const T when T is a struct/union
 2018-10-29 16:41:30 -04:00
emekoi
395f3d946a fixed mingw compilation 2018-10-27 11:35:01 -04:00
Andrew Kelley
2b395d4ede
remove @minValue,@maxValue; add std.math.minInt,maxInt 
closes #1466
closes #1476
 2018-10-26 15:01:51 -04:00
Andrew Kelley
40b7652a6d
fix stack pointer register name on i386 2018-10-25 18:25:53 -04:00
Andrew Kelley
eb0b1d38ff
remove 3 more implicit casts to const pointers 
see #1465
 2018-10-25 12:52:12 -04:00
Ryan Saunderson
73ab0afadd Bug fixes in WinSDK detection (#1665) 
* fixed detecting the latest installed version of the windows sdk & related tests
 2018-10-24 16:14:16 -04:00
Greg V
6a8fb06006 Split at zero byte in SplitIterator 
To avoid extra zeros in buffers
 2018-10-20 15:21:35 +03:00
Greg V
831bb66895 Set up libc/rtld paths for FreeBSD 2018-10-20 15:21:35 +03:00
Marc Tiehuis
264dd2eb57 Set FreeBSD ELF OS/ABI when targeting 
Closes #553.
 2018-10-20 15:15:01 +03:00
Marc Tiehuis
e2b9c153bd Add initial freebsd stdlib functionality 
Trivial program now compiles with now warnings.
 2018-10-20 15:15:01 +03:00
Greg V
9a541c1214 Add FreeBSD support to os.cpp 2018-10-20 15:15:01 +03:00
Andrew Kelley
d5648d2640
remove implicit cast from T to *const T 
closes #1465
 2018-10-15 18:23:47 -04:00
Jimmi Holst Christensen
378d3e4403
Solve the return type ambiguity (#1628) 
Changed container and initializer syntax
* <container> { ... } -> <container> . { ... }
* <exrp> { ... } -> <expr> . { ...}
 2018-10-15 09:51:15 -04:00
Andrew Kelley
822d4fa216
fix compiler crash 2018-10-13 16:35:38 -04:00
Andrew Kelley
3e72411db0
C ABI and compiler rt improvements for ARM 
* add __multi3 compiler rt function. See #1290
* compiler rt includes ARM functions for thumb and aarch64 and
  other sub-arches left out. See #1526
* support C ABI for returning structs on ARM. see #1481
 2018-10-13 15:18:00 -04:00
Andrew Kelley
81c6f08724
add workaround for bad LLD macos code 2018-10-09 13:16:51 -04:00
Andrew Kelley
05e608a0c7
stage1 os: workaround for macos not having environ variable 2018-10-09 13:16:51 -04:00
Andrew Kelley
e29a3b1d2a
stage1 link: compiler_rt and builtin libs know ... 
...whether they will be linked with libc
 2018-10-09 13:16:51 -04:00
Andrew Kelley
e0a94db65e
fix error limit linker arg on windows 2018-10-09 13:16:51 -04:00
Andrew Kelley
6b93495792
more efficient builtin library code generation 
* introduce --disable-pic option which can generally be allowed to be
   the default. compiler_rt.a and builtin.a get this option when you
   build a static executable.
 * compiler_rt and builtin libraries are not built for build-lib
   --static
 * posix_spawn instead of fork/execv
 * disable the error limit on LLD. Fixes the blank lines printed
 2018-10-09 13:16:50 -04:00