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130 Commits

Author SHA1 Message Date
bwmf2
1c18225f32 Fix typo 2023-02-18 20:02:17 +01:00
Taiki Endo
e6b7951ccd std_detect: Remove extra cfg 
This module is already `#[cfg(target_arch = "aarch64")]`.
 2023-02-13 02:04:54 +01:00
Taiki Endo
2ebd1395ec std_detect: Only check features that are known to be available on armv8.0 cores if CPU is Exynos 9810 2023-02-13 02:04:54 +01:00
Taiki Endo
e9d18c6b18 std_detect: Workaround Exynos 9810 bug on aarch64 Android 
Samsung Exynos 9810 has a bug that big and little cores have different
ISAs. And on older Android (pre-9), the kernel incorrectly reports
that features available only on some cores are available on all cores.

https://reviews.llvm.org/D114523
 2023-02-13 02:04:54 +01:00
Taiki Endo
dc49234574
std_detect: Support run-time detection of FEAT_LSE2 on aarch64 BSD (#1379) 2023-02-11 17:31:21 +00:00
Taiki Endo
57c492180d
std_detect: Update platform support docs (#1380) 2023-02-11 16:10:11 +00:00
Taiki Endo
1829ee06f0
std_detect: Always avoid dlsym on *-linux-gnu* targets (#1375) 2023-02-03 18:23:09 +00:00
Taiki Endo
a36f5bd7c8 std_detect: Support run-time detection on aarch64 OpenBSD 2023-01-26 23:33:52 +00:00
Taiki Endo
d3bb923c82 std_detect: Split os/aarch64.rs' detect_features into reading and parsing 2023-01-26 23:33:52 +00:00
Taiki Endo
674fd58f60 std_detect: Move aarch64 freebsd test to tests/cpu-detection.rs 2023-01-26 23:33:52 +00:00
Taiki Endo
e706a13add std_detect: Add test for feature detection on aarch64 Windows 2023-01-23 22:26:08 +00:00
Taiki Endo
505d4e8d48 std_detect: Support detecting lse/dotprod/jsconv/rcpc on aarch64 Windows 2023-01-23 22:26:08 +00:00
Caleb Zulawski
39c2524e1b
Detect MOVBE (#1356) 2023-01-05 17:54:07 +00:00
Caleb Zulawski
0b2b195544
Rename misleading features (#1355) 2022-11-21 20:56:45 +00:00
gendx
45e3039ee9
Detect CPU features with Linux methods on Android for non-Intel CPUs. (#1351) 
Co-authored-by: Amanieu d'Antras <amanieu@gmail.com>
 2022-11-09 18:38:48 +00:00
Mateusz Mikuła
9f7ded4282
Fix line endings to use LF (#1350) 2022-11-09 00:37:10 +00:00
Yuri Astrakhan
81c221f058
Edition 2021, apply clippy::uninlined_format_args fix (#1339) 2022-10-25 20:17:23 +01:00
Rageking8
90f618d8dd
Fix dupe word typos (#1344) 2022-10-25 15:01:34 +01:00
Jacob Bramley
8a944e5a5f
Add HWCAP2 support for AArch64 Linux. (#1335) 2022-09-22 05:31:46 +01:00
Charles Lew
676d095f0a Bump cfg-if dependency to 1.0 2022-09-11 13:05:05 +02:00
Tomasz Miąsko
39f73ac0b3 Allow internal use of stdsimd from detect_feature 
This allows using feature detection macros, without placing a
requirement of enabled stdsimd feature gate from end users.

A follow-up to changes from #1311, which introduced the new macro.
 2022-08-22 22:40:39 +02:00
Adam Gemmell
ba9ca43154
Allow mapping a runtime feature to a set of target_features (#1311) 2022-07-02 00:55:03 +01:00
Adam Gemmell
0798ac34c7
Fully qualify recursive macro calls (#1310) 2022-06-21 00:20:12 +01:00
Jane Lusby
bae054af11
Add stdsimd feature to allow_internal_unstable attribute in feature detect macros (#1303) 2022-04-29 01:30:25 +01:00
Alex Touchet
626654b486
Use SPDX license format and update packed_simd crate link (#1297) 2022-03-17 10:55:51 +00:00
Luca Barbato
d3f6f21a26
Import the asm macro in std_detect (#1290) 2022-03-11 17:12:29 +00:00
Amanieu d'Antras
bf3a73b3e8
Avoid the use of #[cfg(doc)] in std_detect (#1283) 
Co-authored-by: bjorn3 <bjorn3@users.noreply.github.com>
 2022-02-17 12:49:50 +00:00
Adam Gemmell
3362d525c5
Split aarch64 pauth feature into paca and pacg (#1259) 2022-02-10 14:59:40 +00:00
Adam Gemmell
c52d7f5b66
Stabilise is_aarch64_feature_detected! under simd_aarch64 feature (#1239) 2022-02-09 19:33:25 +00:00
Amanieu d'Antras
3030730d04
Emit the full is_{arch}_feature_detected! macro on all arches when building docs (#1276) 2022-01-28 09:49:43 +00:00
Amanieu d'Antras
efad3ead52 Fix std_detect_file_io 2022-01-24 02:53:45 +00:00
Amanieu d'Antras
f5c59b3514 Handle stabilization of vec_spare_capacity 2022-01-18 15:11:40 +00:00
Amanieu d'Antras
59e7156f6e
Remove asm feature which is now stable (#1269) 2021-12-19 14:43:19 +00:00
Frank Steffahn
df24e2a0f8 Fix a bunch of typos 2021-12-14 10:17:43 -08:00
Luo Jia
72061cb5f5
RISC-V feature and detect macro (#1263) 2021-12-08 11:41:12 +00:00
Tobias Kortkamp
972030f2b2
Support riscv64gc-unknown-freebsd (#1260) 2021-11-27 14:01:23 +00:00
Thom Chiovoloni
08a70f96fe
Work-around buggy Intel chips erroneously reporting BMI1/BMI2 support (#1249) 2021-11-19 01:29:04 +00:00
Sparrow Li
be5e1be224
Add remaining insturctions (#1250) 
* add vmmla vusmmla vsm4e vsm3 vrax1 vxar vsha512 vbcax veor3 neon instructions

* update runtime feature detect

* correct tests

* add `vrnd32x` `vrnd64x`

* add MISSING.md
 2021-11-10 15:19:59 +00:00
Taiki Endo
42ae943ab4
Fix error message of is_*_feature_detected on nort_feature (#1232) 2021-10-16 22:22:47 +01:00
Hans Kratz
26cce19427
Make dedup guard optional (#1215) 2021-09-20 17:19:05 +01:00
Frank Steffahn
870cf5751d Fix typos “an”→“a” 2021-08-22 18:55:49 +01:00
Mara Bos
685e8d906d Remove references to the crates on crates.io. 
They haven't been published in years. This removes the suggestion that
the crates on crates.io are actively updated/maintained.
 2021-08-12 00:24:32 +01:00
Adam Gemmell
1069e66439
Update aarch64 linux feature detection (#1146) 2021-05-28 01:37:20 +01:00
Amanieu d'Antras
63daa088fd
Move cfg!(target_feature) directly into is_*_feature_detected!() (#1141) 
Fixes #1135
 2021-04-24 08:02:24 +01:00
Ralf Jung
03e109a2f3
remove unused const_fn feature (#1140) 2021-04-23 16:46:38 +01:00
Joshua Nelson
7bab2c0695
Deny 2018 idiom lints (#1108) 
This lint is allow by default, which is why this wasn't spotted earlier.
It's denied by rust-lang/rust, so it's good to warn about it here so it
can be fixed more quickly.
 2021-04-07 05:46:39 +01:00
Amanieu d'Antras
72dda3aae0
Fix building std_detect as a dependency of std (#1089) 2021-03-18 20:36:40 +00:00
Amanieu d'Antras
a1e151e838
Convert all uses of llvm_asm! to asm! (#1052) 2021-03-17 01:44:35 +00:00
Aaron Hill
41bfaf89bf
Remove trailing semicolon from macro expression (#1080) 
Unblocks https://github.com/rust-lang/rust/pull/83089
 2021-03-13 19:51:54 +00:00
Amanieu d'Antras
f32f7cb899
Turn std_detect into a no_std crate (#1005) 2021-02-14 22:14:37 +00:00