wanderer/ BLAKE3
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version 1.1.0 

Changes since 1.0.0:
- The NEON implementation is now enabled by default on AArch64 targets.
  Previously it was disabled without the "neon" Cargo feature in Rust or
  the "BLAKE3_USE_NEON=1" preprocessor flag in C. This is still the case
  on ARM targets other than AArch64, because of the lack of dynamic CPU
  feature detection on ARM. Contributed by @rsdy.
- The previous change leads to some build incompatibilities,
  particularly in C. If you build the C implementation for AArch64
  targets, you now need to include blake3_neon.c, or else you'll get a
  linker error like "undefined reference to `blake3_hash_many_neon'". If
  you don't want the NEON implementation, you need to explicitly set
  "BLAKE3_USE_NEON=0". On the Rust side, AArch64 targets now require the
  C toolchain by default. build.rs includes workarounds for missing or
  very old C compilers for x86, but it doesn't currently include such
  workarounds for AArch64. If we hear about build breaks related to
  this, we can add more workarounds as appropriate.
- C-specific Git tags ("c-0.3.7" etc.) have been removed, and all the
  projects in this repo (Rust "blake3", Rust "b3sum", and the C
  implementation) will continue to be versioned in lockstep for the
  foreseeable future.
This commit is contained in:
Jack O'Connor 2021-10-21 16:41:08 -04:00
parent ea37dbd4b0
commit 4d6dfc4eed
4 changed files with 4 additions and 4 deletions
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2
Cargo.toml
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@ -1,6 +1,6 @@
[package]
name = "blake3"
version = "1.0.0"
version = "1.1.0"
authors = ["Jack O'Connor <oconnor663@gmail.com>"]
description = "the BLAKE3 hash function"
repository = "https://github.com/BLAKE3-team/BLAKE3"

2
b3sum/Cargo.toml
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@ -1,6 +1,6 @@
[package]
name = "b3sum"
version = "1.0.0"
version = "1.1.0"
authors = ["Jack O'Connor <oconnor663@gmail.com>"]
description = "a command line implementation of the BLAKE3 hash function"
repository = "https://github.com/BLAKE3-team/BLAKE3"

2
b3sum/README.md
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@ -5,7 +5,7 @@ A command line utility for calculating
Coreutils tools like `b2sum` or `md5sum`.
```
b3sum 1.0.0
b3sum 1.1.0
USAGE:
b3sum [FLAGS] [OPTIONS] [FILE]...

2
c/blake3.h
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@ -8,7 +8,7 @@
extern "C" {
#endif
#define BLAKE3_VERSION_STRING "1.0.0"
#define BLAKE3_VERSION_STRING "1.1.0"
#define BLAKE3_KEY_LEN 32
#define BLAKE3_OUT_LEN 32
#define BLAKE3_BLOCK_LEN 64