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Author SHA1 Message Date
Isaac Freund
57cec38e61 std/zig/ast: fix Tree.lastToken() for blocks 
The fact that blocks may end in a semicolon but this semicolon is not
counted by recursive lastToken() evaluation on the sub expression causes
off-by-one errors for lastToken() on blocks currently.

To fix this, introduce BlockSemicolon and BlockTwoSemicolon following
the pattern used for trailing commas in e.g. builtin function arguments.
 2021-02-07 14:51:37 -08:00
Isaac Freund
0e38362d24 zig fmt: split Slice and SliceSentinel 
This saves 4 whole bytes in the common case where there is no sentinel.
 2021-02-07 14:51:37 -08:00
Isaac Freund
1d71b19c0d zig fmt: implement error set decls 2021-02-07 14:51:37 -08:00
Andrew Kelley
1adac0a55b never pass -s to clang 
We only use clang to produce object files; the idea of stripping is not
relevant here.

Fixes regression in previous commit.
 2021-02-07 15:08:48 -07:00
Andrew Kelley
e197a03124 zig cc: recognize the -s flag to be "strip" 2021-02-07 14:51:27 -07:00
Isaac Freund
bb7b5ee2ac zig fmt: implement catch and return 2021-02-07 12:04:32 -08:00
Isaac Freund
0929fcbc34 zig fmt: implement slices 2021-02-07 12:04:32 -08:00
Isaac Freund
33915cb1ed zig fmt: implement pointer types 
rename PtrType => PtrTypeBitRange, SliceType => PtrType

This rename was done as the current SliceType is used for non-bitrange
pointers as well as slices and because PtrTypeSentinel/PtrTypeAligned
are also used for slices. Therefore using the same Ptr prefix for all
these pointer/slice nodes is an improvement.
 2021-02-06 21:29:45 -08:00
Michael Dusan
905c85be96
Merge pull request #7957 from mk12/catalina 
Use -isysroot on Catalina too, not just Big Sur
 2021-02-06 20:12:09 -05:00
Mitchell Kember
fc79cbcc80 Use -isysroot on Catalina too, not just Big Sur 
This amends #7506 to apply to macOS versions since Catalina (10.15),
rather than since Big Sur (11.0).
 2021-02-06 16:32:32 -05:00
Andrew Kelley
d898945786 zig fmt: builtin call with trailing comma 2021-02-05 20:38:30 -07:00
Andrew Kelley
409ca88829 zig fmt: trailing comma in fn parameter list 2021-02-05 17:46:15 -07:00
Andrew Kelley
16a2562c3f zig fmt: implement container decls 2021-02-05 15:47:18 -07:00
Andrew Kelley
cf42ae178d std.MultiArrayList: use @memset builtin for undefined 
See comment for more details
 2021-02-05 15:45:33 -07:00
Isaac Freund
0f3fa4d654 zig fmt: array types 2021-02-05 11:36:19 -08:00
Isaac Freund
6f3b93e2e8 zig fmt: struct and anon array initialization 2021-02-05 10:51:45 -08:00
Isaac Freund
3e960cfffe zig fmt: float literal with exponent 2021-02-05 10:51:45 -08:00
Isaac Freund
0b4bb9b84f std.MultiArrayList: implement review comments 2021-02-05 10:51:45 -08:00
Luuk de Gram
36df6a008f
Ensure function indices are correct and fix a memory leak 2021-02-05 18:06:25 +01:00
Luuk de Gram
aa3e0ff454
Create type declarations for extern functions and write the 'import' section 2021-02-05 18:06:20 +01:00
Andrew Kelley
7069459a76 zig fmt: implement struct init 2021-02-04 19:59:06 -07:00
Andrew Kelley
8e46d06650 zig fmt: implement fn protos and defers 2021-02-04 16:38:29 -07:00
Michael Dusan
300ebbd560 target: map zig ppc32 → llvm ppc 
- llvm does not accept `ppc32` as a CPU type

closes #7947
 2021-02-04 14:22:38 -08:00
Asherah Connor
4428acf0f7 zig fmt: deref, unwrap optional 2021-02-04 10:49:45 -08:00
Koakuma
448a28325c Fix previous %fp calculation 2021-02-05 00:28:07 +07:00
Koakuma
d23dfdeab9 Add comment explaining the alignment setting 2021-02-05 00:25:01 +07:00
Koakuma
e3e4af7271 stage1: set gen_frame_size alignment to work around requirement mismatch 
Explicitly set the alignment requirements to 1 (i.e, mark the load as unaligned)
since there are some architectures (e.g SPARCv9) which has different alignment
requirements between a function pointer and usize pointer. On those
architectures, not explicitly setting it will lead into @frameSize generating
usize-aligned load instruction that could crash if the function pointer happens
to be not usize-aligned.
 2021-02-04 21:07:54 +07:00
Koakuma
1eb2e48014 std.debug.StackIterator: account for SPARC %fp quirk 
On SPARC, previous %fp is saved with a 14 slots offset from current %fp+bias.
Also account for the bias constant at the new_fp calculation.
 2021-02-04 20:51:41 +07:00
Andrew Kelley
725adf8332 zig fmt: builtin calls and array access 2021-02-03 22:12:11 -07:00
Andrew Kelley
f5279cbada zig fmt: implement top-level fields 2021-02-03 17:02:12 -07:00
Rocknest
2d447b57cc fix typo in comment 2021-02-02 20:07:08 -08:00
Andrew Kelley
1a83b29bea zig fmt: implement if, call, field access, assignment 2021-02-02 21:05:53 -07:00
Michael Dusan
8661a13b74
fix superfluous fmt specifier in update_glibc 2021-02-02 10:00:13 -05:00
Frank Denis
7a01d396ee siphash: update the link to the SipHash paper 2021-02-02 11:17:14 +02:00
Andrew Kelley
0c6b98b825 zig fmt: implement simple test with doc comments 2021-02-01 21:31:41 -07:00
Andrew Kelley
272a0ab359 zig fmt: implement "line comment followed by top-level comptime" 2021-02-01 20:11:55 -07:00
Andrew Kelley
20554d32c0 zig fmt: start reworking with new memory layout 
* start implementation of ast.Tree.firstToken and lastToken
 * clarify some ast.Node doc comments
 * reimplement renderToken
 2021-02-01 17:23:49 -07:00
Michael Dusan
70a7c14ca6
update update_glibc to format strings with "{s}" 2021-02-01 16:57:41 -05:00
Andrew Kelley
102d954220
Merge pull request #7827 from Snektron/spirv-setup 
Stage 2: SPIR-V setup
 2021-02-01 12:49:51 -08:00
Jonathan Marler
06b29c8546 std.json large number support 2021-02-01 12:40:49 -08:00
Martin Wickham
1032a69321 Dupe strings on all public api points for std.build 2021-02-01 12:31:24 -08:00
Ryan Liptak
5e81b048a0 docs: Clarify that @field can work on declarations 2021-02-01 12:29:50 -08:00
Andrew Kelley
1517ed0a5e
Merge pull request #7895 from Luukdegram/wasm-control-flow 
stage2: wasm control flow
 2021-02-01 12:29:22 -08:00
Luuk de Gram
c0685458a2 Define wasm constants 
Update link.Wasm.zig to use std.wasm for its constants

Make opcodes u8 and non-exhaustive

Update test and rename 'spec' to 'wasm'
 2021-02-01 12:28:25 -08:00
Cameron Conn
683d3f7242
Don't read more bytes than exist in MsfStream (#7839) 2021-02-01 15:27:39 -05:00
joachimschmidt557
446ebddb93 stage2 ARM: save function arguments to stack for debugging 
This changes genArg to copy registers to the stack for better
debugging. Thus, it requires genSetStack to be implemented in order for
genArg to work.
 2021-02-01 12:17:24 -08:00
Vincent Rischmann
16905d96f7
Fixes for std.Thread.Condition (#7883) 
* thread/condition: fix PthreadCondition compilation

* thread/condition: add wait, signal and broadcast

This is like std.Thread.Mutex which forwards calls to `impl`; avoids
having to call `cond.impl` every time.

* thread/condition: initialize the implementation
 2021-02-01 15:16:39 -05:00
Andrew Kelley
11f6916f9b
Merge pull request #7892 from Vexu/stage2-cbe 
Stage2 cbe: more control flow
 2021-02-01 12:15:52 -08:00
Andrew Kelley
66c0fe4f90
Merge pull request #7922 from daurnimator/comptime-json-fields 
std.json support for comptime fields
 2021-02-01 12:11:36 -08:00
Frank Denis
a03f9548d3 std/math/big/int: normalize after a right shift 
After a right shift, top limbs may be all zero. However, without
normalization, the number of limbs is not going to change.

In order to check if a big number is zero, we used to assume that the
number of limbs is 1. Which may not be the case after right shifts,
even if the actual value is zero.

- Normalize after a right shift
- Add a test for that issue
- Check all the limbs in `eqlZero()`. It may not be necessary if
callers always remember to normalize before calling the function.
But checking all the limbs is very cheap and makes the function less
bug-prone.
 2021-02-01 12:10:01 -08:00