mirror/zig
1
0
Fork 0
mirror of https://github.com/ziglang/zig.git synced 2026-01-10 09:25:11 +00:00
Code Issues Packages Projects Releases Wiki Activity
15,444 Commits 43 Branches 24 Tags
Commit Graph

15444 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
Robin Voetter
96f095987f Adapt Type.minInt and maxInt to use setTwosCompLimit 2021-10-04 11:25:29 +02:00
Robin Voetter
692827baa7 big ints: [add|sub]Sat tests 2021-10-04 11:25:29 +02:00
Robin Voetter
52721d3a7e big ints: [add|sub]Wrap tests 2021-10-04 11:25:29 +02:00
Robin Voetter
bb53f4f15a big ints: implement normal/wrapping/saturating subtraction in terms of addition 2021-10-04 11:25:29 +02:00
Robin Voetter
16991f920b big ints: saturating addition 2021-10-04 11:25:29 +02:00
Robin Voetter
f1b3a90ef6 big ints: setTwosCompIntLimit 
This function can be used to initialize a big integer to either the upper
or lower limit of a 2s-complement integer. Note that the result is still
in sign-magnitude representation, though in order to convert it into twos
complement all one has to do is take the absolute value.
 2021-10-04 11:25:29 +02:00
Robin Voetter
dc1f698545 big ints: unify add/sub with their wrapping variants 2021-10-04 11:25:29 +02:00
Robin Voetter
a36ef84deb big ints: Basic wrapping multiplication 2021-10-04 11:25:29 +02:00
Robin Voetter
69be6ba8ee Comptime wrapping addition/subtraction 2021-10-04 11:25:29 +02:00
Robin Voetter
fdb37743fa big ints: addWrap, subWrap + fix Managed.truncate allocation size 2021-10-04 11:25:29 +02:00
Robin Voetter
a733692444 Update Value.intTrunc to use new big int truncate 2021-10-04 11:25:29 +02:00
Robin Voetter
b58cf6dab6 big ints: 2s complement truncate 2021-10-04 11:25:29 +02:00
Robin Voetter
616b23c815 big ints: split lladd/llsub into carry variants 
lladd is now implemented in terms of lladdcarry, which returns the carry limb.
Similarly, llsub is implemented using llsubcarry, which returns the borrow limb.
 2021-10-04 11:25:29 +02:00
Andrew Kelley
c41b989ab8 C backend: improved Decl name lowering 
Decl names are now rendered fully qualified, so that e.g. "main" in two
different files does not conflict with each other.

Additionally, they are now mangled so as to not generate invalid C
identifier names.
 2021-10-03 21:12:52 -07:00
Andrew Kelley
a41f812bdb C backend: fix lowering of struct types 
with fields which are function pointers.
Before the name was in the wrong place.
 2021-10-03 13:28:51 -07:00
Andrew Kelley
c79bf18044 C backend: fix lowering of struct, float, and slice constants 2021-10-03 12:50:34 -07:00
Andrew Kelley
86c265aec8 stage2: Type: fix eql impl for error unions 
Also implement renderFullyQualifiedName.
 2021-10-03 12:49:57 -07:00
Andrew Kelley
c4df9bf56f AstGen: fix while and for with unreachable bodies 
Companion commit to 61a53a587558ff1fe1b0ec98bb424022885edccf.

This commit also moves over a bunch of behavior test cases to the
passing-for-stage2 section.
 2021-10-02 20:15:03 -07:00
Andrew Kelley
61a53a5875 AstGen: fix if, orelse, catch, with unreachable bodies 
Before, the system to replace a result location pointer with a
traditional break instruction did not notice the case when one of the
bodies was unreachable. Now, the emitted ZIR code is improved and
simplified in this case, resulting in a new passing behavior test.
 2021-10-02 19:09:54 -07:00
Andrew Kelley
ac52e00564
Merge pull request #9873 from SpexGuy/fix-struct-namespaces 
Stage 2: A bunch of cleaning up
 2021-10-02 16:25:15 -04:00
Martin Wickham
1d2c3af906 Remove address of pointer 2021-10-02 15:21:49 -05:00
Martin Wickham
272bad3f12 Delete Module.Scope, move Block into Sema 2021-10-02 15:21:49 -05:00
Martin Wickham
fd60012c21 Change *Scope to *Scope.Block, use Sema when required 2021-10-02 15:21:49 -05:00
Martin Wickham
01e08c92b3 Revert collateral changes, clarify abortAnonDecl() 2021-10-02 15:21:49 -05:00
Martin Wickham
53a36eacfa Remove my dumb "namespace decl" hack 2021-10-02 15:21:48 -05:00
Martin Wickham
d1a4bdb1f3 Declare generic fn dependency earlier to keep invariant 2021-10-02 15:21:48 -05:00
Martin Wickham
f7c11acb7f Resolve struct fields in a separate sema context 2021-10-02 15:21:48 -05:00
Martin Wickham
806eee8e99 Fix abortAnonDecl() 2021-10-02 15:21:48 -05:00
Martin Wickham
8d42500699 Implement hashing and equals for some pointer values 2021-10-02 15:21:48 -05:00
Martin Wickham
0b8ddb4478 Improve debug names of decls 2021-10-02 15:21:48 -05:00
Martin Wickham
993dc2ae77 Fix ownership of array type and elements 2021-10-02 15:21:48 -05:00
Martin Wickham
7ef5938450 Fix decl removal from namespace when destroyed 2021-10-02 15:21:48 -05:00
Martin Wickham
b1e5081826 Fix rendering of type names 2021-10-02 15:21:48 -05:00
Martin Wickham
269e548770 Fix namespace references for deeply nested structs 2021-10-02 15:21:48 -05:00
Nathan Michaels
4916e26be4 Document some functions in std.math. 2021-10-02 16:06:03 -04:00
Andrew Kelley
468ed7ada5
Merge pull request #9875 from g-w1/timestimes 
stage2: emit Value.repeated for `**` with array len 1
 2021-10-02 16:05:12 -04:00
Martin Wickham
05d36fce9c Add zlib to needed libraries 2021-10-02 14:58:16 -05:00
Andrew Kelley
49f687f7c6 build.zig: omit LLVMTableGen from the llvm lib list 2021-10-02 12:41:08 -07:00
Andrew Kelley
b9ec7c5675 build.zig: update list of LLVM libs 
companion commit to 0f35a1f37ade9cf25707c41711b352174f1e2789

fixes compiling with a dev kit.
 2021-10-02 12:40:40 -07:00
Andrew Kelley
dde0adcb36 Merge branch 'llvm13' 2021-10-02 10:45:56 -07:00
Andrew Kelley
7a2624c3e4 std: disable ArrayBitSet test on aarch64 
See #9879. This regressed with the release of LLVM 13.0.0.
 2021-10-01 22:32:13 -07:00
Andrew Kelley
c7b32eb99a ci: windows: update tar command line parameter order 
you have got to be kidding me
 2021-10-01 22:27:16 -07:00
Andrew Kelley
86bb09a0ff ci: update macos tarballs 
These bring in a bug fix to libcxx.zig that is currently causing the CI
to fail.
 2021-10-01 18:32:19 -07:00
Andrew Kelley
210ef5af8e ci: windows: adjust tar workaround 
tar does not properly implement the -k feature, so don't use it.
It incorrectly reports "file exists" when the expected behavior is to
leave the existing file alone.
 2021-10-01 18:07:50 -07:00
Andrew Kelley
f317acb2cd libcxx: pass -faligned-allocation flag when needed 
libc++ now requires this flag
 2021-10-01 18:06:17 -07:00
Andrew Kelley
acb0a87158 ci: windows: workaround for tar symlink behavior 2021-10-01 17:18:32 -07:00
Andrew Kelley
43e3734d3b ci: macos arm64 script uses release build of zig 
even for the host. This prevents a dependency on "dump" functions of
LLVM, which are not included in the tarballs used for the CI.
 2021-10-01 16:53:42 -07:00
Andrew Kelley
9bf10b1018 ci: update windows tarballs to llvm 13 2021-10-01 16:53:33 -07:00
Andrew Kelley
7350cb2fc7 ci: update tarballs for LLVM 13 
NetBSD CI is disabled because it is not yet supported in
zig-bootstrap. Once NetBSD has proper zig-bootstrap support, it can be
re-enabled.

Windows is not solved here yet; will be pushing a separate commit for
that.
 2021-10-01 16:07:42 -07:00
Jacob G-W
83dcd9f038 stage2: emit Value.repeated for ** where the array size is one 
This takes advantage of the repeated value.
 2021-10-01 16:46:28 -04:00