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* fix merge conflicts
* rename the declarations
* reword documentation
* extract FixedBufferAllocator to separate file
* take advantage of locals
* remove the assertion about max alignment in Allocator API, leaving it
Allocator implementation defined
* fix non-inline function call in start logic
The GeneralPurposeAllocator implementation is totally broken because it
uses global state but I didn't address that in this commit.
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heap.zig: define new default page sizes
heap.zig: add min/max_page_size and their options
lib/std/c: add miscellaneous declarations
heap.zig: add pageSize() and its options
switch to new page sizes, especially in GPA/stdlib
mem.zig: remove page_size
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closes #21025
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This value is useful to help determine run uniqueness in the face of
recursion, however it is not valuable to expose to the fuzzing UI.
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* the pcs list is unsorted
* use the function address
Fixes entry points in ReleaseSafe mode.
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regressed in dffc8c44f9a01aa05ea364ffdc71509d15bc2601 since there is no
test coverage for the `zig std` command yet.
closes #21180
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A compilation build step for which the binary is not required could not
be compiled previously. There were 2 issues that caused this:
- The compiler communicated only the results of the emitted binary and
did not properly communicate the result if the binary was not emitted.
This is fixed by communicating the final hash of the artifact path (the
hash of the corresponding /o/<hash> directory) and communicating this
instead of the entire path. This changes the zig build --listen protocol
to communicate hashes instead of paths, and emit_bin_path is accordingly
renamed to emit_digest.
- There was an error related to the default llvm object path when
CacheUse.Whole was selected. I'm not really sure why this didn't manifest
when the binary is also emitted.
This was fixed by improving the path handling related to flush() and
emitLlvmObject().
In general, this commit also improves some of the path handling throughout
the compiler and standard library.
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Simplifies code in docs creation where we used `std.tar.output.Header`.
Writer uses that Header internally and provides higher level interface.
Updates checksum on write, handles long file names, allows setting mtime and file permission mode. Provides handy interface for passing `Dir.WalkerEntry`.
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Unfortunately, the PCs do not get sorted during linking.
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* Upgrade from u8 to usize element types.
- WebAssembly assumes u64. It should probably try to be target-aware
instead.
* Move the covered PC bits to after the header so it goes on the same
page with the other rapidly changing memory (the header stats).
depends on the semantics of accepted proposal #19755
closes #20994
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compile errors are nice
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because the wasm code needs to string match against debug information
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so you can have somewhere to start browsing
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* libfuzzer: track unique runs instead of deduplicated runs
- easier for consumers to notice when to recheck the covered bits.
* move common definitions to `std.Build.Fuzz.abi`.
build runner sends all the information needed to fuzzer web interface
client needed in order to display inline coverage information along with
source code.
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