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861aa98ac2
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Author SHA1 Message Date
Frank Denis
861aa98ac2
wasi-libc: define BULK_MEMORY_THRESHOLD for the bulk_memory feature (#13787) 
When the bulk_memory feature is enabled, wasi-libc will only use
it if the number of bytes is >= BULK_MEMORY_THRESHOLD

Set it to 32 as in the original wasi-libc Makefile.
 2022-12-06 04:05:00 +00:00
Andrew Kelley
b0b1cc3566 delete another rogue file 
I didn't see this one until pushing the previous commit
 2022-12-05 18:26:47 -07:00
Andrew Kelley
68f8cbbf37 delete rogue file 
what the hell, how did this file get here
 2022-12-05 18:25:35 -07:00
Andrew Kelley
2c49a6c190 compiler_rt: avoid using weak aliases 
This is a partial revert of 0d533433e2,
which regressed this behavior. The idea here is to avoid aliases, which
happens when the same function is exported with multiple names. The
problem with aliases is that weak aliases don't seem to work, causing
symbol collisions when multiple of the same symbol are provided, despite
the desired behavior that weak symbols are overridden.

In this case we export redundant functions with different names. Thanks
to -ffunction-sections, the unused functions will be garbage-collected
at link time. This leaves us with the best of both worlds: Zig's
compiler-rt will provide both sets of symbols, and it will be
binary-compatible with different compilers that expect different names,
while still resulting in binaries without garbage.
 2022-12-05 18:09:37 -07:00
Andrew Kelley
dfe9420244 zig cc: support -stack in addition to --stack for linker arg 2022-12-05 18:08:31 -07:00
Frank Denis
397881fefb treshold -> threshold 2022-12-05 19:25:10 -05:00
Andrew Kelley
dc852f8226 CI: adjust logic for cancelling workflows 
This prevents clobbering when two contributors' PRs have the same head
ref.
 2022-12-05 15:51:10 -07:00
Jakub Konka
12e34e7037 dwarf: pull out debug line program internals into DeclState helpers 2022-12-05 22:35:07 +01:00
Jason Phan
97827d6d38
std.fmt.formatInt: Use an optimized path for decimals 
It enables faster decimal-to-string conversions for values in the range
[0, 100).
 2022-12-05 22:58:45 +02:00
Pyrolistical
9e74e4c1f8 std: added pure functions to StaticBitSet 
The following functions were added to both IntegerBitSet and ArrayBitSet:
fn eql(self: Self, other: Self) bool
fn subsetOf(self: Self, other: Self) bool
fn supersetOf(self: Self, other: Self) bool
fn complement(self: Self) Self
fn unionWith(self: Self, other: Self) Self
fn intersectWith(self: Self, other: Self) Self
fn xorWith(self: Self, other: Self) Self
fn differenceWith(self: Self, other: Self) Self
 2022-12-05 21:06:10 +02:00
nc
a7cb5027ae std.atomic.Queue: fix unget implementation and add doc 2022-12-05 17:01:56 +02:00
Jakub Konka
8796da0283 dwarf: reuse getDbgInfoAtom helper in all of Dwarf.zig 
We need to access it outside of `DeclState` too so why not reuse
the helper anyway.
 2022-12-05 14:19:22 +01:00
Jakub Konka
3575048c0a
Merge pull request #13763 from ziglang/macho-dsym-incr 
macho+dsym: refactor and reorganize file layout to support incremental DWARF updates
 2022-12-05 13:48:12 +01:00
Martin Wickham
b1c4227763 Allow const ArrayLists to be cloned 2022-12-05 04:36:10 -05:00
Frank Denis
4be1bb4aac
std.crypto benchmark: don't use a relative path to import std (#13772) 2022-12-05 04:44:14 +00:00
Jacob Young
4ee79aa33c CBE: revert broken change that got missed 2022-12-04 22:37:48 -05:00
Andrew Kelley
70ad5bc363
Merge pull request #13768 from ziglang/cbe-reuse-locals-2 
C backend: reuse locals but respect loops to pass behavior tests
 2022-12-04 21:59:01 -05:00
Jacob Young
7d3cc3bc8d CBE: defer invariant local reuse in loops 
When a local defined outside a loop dies inside the loop, it can still
be needed on subsequent loop iterations, so reuse of the local must be
deferred until after the loop ends. This causes behavior tests to pass.
 2022-12-04 15:57:40 -07:00
Andrew Kelley
518392d6fe disable CBE behavior tests that are not passing in release modes 2022-12-04 15:57:40 -07:00
Andrew Kelley
cc8bcae8c0 CBE: fix liveness issue with wrapping optionals 2022-12-04 15:57:40 -07:00
Andrew Kelley
4a6deaff5f CBE: remove stray comment 2022-12-04 15:57:40 -07:00
Andrew Kelley
701cebeb30 CBE: fix union init wrong field name 2022-12-04 15:57:40 -07:00
Andrew Kelley
aa98517b3e CBE: aggregate_init: resolve all operands before processing Liveness 2022-12-04 15:57:40 -07:00
Andrew Kelley
4aae0b09cf CBE and LLVM: handle unused try instructions 
In both backends they did not observe the Liveness information for try
instructions. Now they do. For the C backend this is necessary for
correctness; for the LLVM backend, it improves code generation.
 2022-12-04 15:57:40 -07:00
Andrew Kelley
f2e59e41c1 CBE: fix various regressions caught by behavior tests 2022-12-04 15:57:40 -07:00
Andrew Kelley
6c0a1417c6 CBE: fix static allocs being double allocated 2022-12-04 15:57:40 -07:00
Andrew Kelley
da73410e7f CBE: avoid curly inits because they don't work in assignments 2022-12-04 15:57:40 -07:00
Andrew Kelley
db1819e8ed CBE: fix use-after-free of Type keys in free_locals map 2022-12-04 15:57:40 -07:00
Andrew Kelley
7bd63a602a CBE: fix assignment expr and switch free tracking 2022-12-04 15:57:40 -07:00
Andrew Kelley
8bfbfa589c CBE: fix clone of freed locals not being deep clone 2022-12-04 15:57:40 -07:00
Andrew Kelley
73a76b45c5 CBE: take advantage of switch_br and cond_br liveness 2022-12-04 15:57:40 -07:00
Andrew Kelley
8d8b2c834d CBE: exploit Liveness analysis to reuse locals 2022-12-04 15:57:40 -07:00
Andrew Kelley
3a9375cae9 wasm codegen: fix some missing Liveness reaps 
I did not do a full audit, but I did notice a few issues which are
resolved in this commit. Probably it would be worth adding debug
infrastructure to assert that the number of reaps equals the number of
calls to resolveInst() per air lowering function.
 2022-12-04 15:57:40 -07:00
Andrew Kelley
954019983d std: add move() functions to hash maps 2022-12-04 15:57:40 -07:00
Andrew Kelley
2a0efbee56 Revert "cbe: reduce amount of temporary locals" 
This reverts commit 15cc83e27a.
 2022-12-04 15:57:40 -07:00
Andrew Kelley
46f4a97d05 Revert "cbe: write more instructions inline" 
This reverts commit f8b779c114.
 2022-12-04 15:57:39 -07:00
Andrew Kelley
bdb6fb5763 CI: use cache directories local to the CI run 
Override the cache directories because they won't actually help other CI
runs which will be testing alternate versions of zig, and ultimately
would just fill up space on the hard drive for no reason.

In practice we did see one of the CI servers fill up too many files
inside ~/.cache/zig, which caused certain file system operations to
start returning ENOSPC, despite the hard drive having plenty of space
left.
 2022-12-04 15:45:15 -07:00
Jakub Konka
899d7a771e dsym: dummy repush to check the linux CI 2022-12-04 18:15:14 +01:00
Jakub Konka
a84b67468c dsym: recalculate DWARF segment size when finalizing 2022-12-04 16:58:45 +01:00
Jakub Konka
280dad0283 dsym+dwarf: remove copyRangeAllOverlappingAlloc 2022-12-04 16:58:45 +01:00
Jakub Konka
aa8b26cf25 dsym: refactor API - do not store ptr to MachO 2022-12-04 16:58:45 +01:00
Jakub Konka
d67de87baa dsym: add helper for accessing dwarf seg pointer 2022-12-04 16:58:45 +01:00
Jakub Konka
73d76b26a2 dsym: rename updateLinkeditSegment to finalizeDwarfSegment 
This is the checkpoint where we finalize the VM of the primary binary.
 2022-12-04 16:58:45 +01:00
Jakub Konka
278426b851 dsym: make sure DWARF segment comes before LINKEDIT 
This will greatly simplify incremental updates to DWARF sections
within the bundle.
 2022-12-04 16:58:45 +01:00
Veikka Tuominen
e361740669
Merge pull request #13142 from mllken/gzip-safety 
gzip: add missing header fields and bounds for header parsing
 2022-12-04 14:32:25 +02:00
Gregory Oakes
8d17e90fcd std: add a special case for empty structs in meta.FieldEnum. 
Empty structs would previously result in a compilation error.
 2022-12-04 14:22:16 +02:00
r00ster91
f094c4bce5 Sema: detect duplicate enum tag values 2022-12-04 14:12:24 +02:00
Andrew Kelley
19dd6de180
Merge pull request #13756 from jacobly0/cbe-behavior 
cbe: pass more behavior tests
 2022-12-04 01:52:04 -05:00
Jacob Young
e3b8658e65 cbe: add forward declarations for optionals and error unions 
Arrays will have to wait for type rewrite.
 2022-12-03 21:58:18 -05:00
Jacob Young
6d1292552e cbe: implement function alignment 2022-12-03 08:40:08 -05:00