From 483eb2f56657e8e7f419ab1a4fab8dce9ade8609 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sat, 27 Apr 2024 20:24:20 +0200 Subject: Adding upstream version 14.2.21. Signed-off-by: Daniel Baumann --- .../jerasure/gf-complete/include/gf_cpu.h | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) create mode 100644 src/erasure-code/jerasure/gf-complete/include/gf_cpu.h (limited to 'src/erasure-code/jerasure/gf-complete/include/gf_cpu.h') diff --git a/src/erasure-code/jerasure/gf-complete/include/gf_cpu.h b/src/erasure-code/jerasure/gf-complete/include/gf_cpu.h new file mode 100644 index 00000000..71c72270 --- /dev/null +++ b/src/erasure-code/jerasure/gf-complete/include/gf_cpu.h @@ -0,0 +1,20 @@ +/* + * GF-Complete: A Comprehensive Open Source Library for Galois Field Arithmetic + * James S. Plank, Ethan L. Miller, Kevin M. Greenan, + * Benjamin A. Arnold, John A. Burnum, Adam W. Disney, Allen C. McBride. + * + * gf_cpu.h + * + * Identifies whether the CPU supports SIMD instructions at runtime. + */ + +#pragma once + +extern int gf_cpu_supports_intel_pclmul; +extern int gf_cpu_supports_intel_sse4; +extern int gf_cpu_supports_intel_ssse3; +extern int gf_cpu_supports_intel_sse3; +extern int gf_cpu_supports_intel_sse2; +extern int gf_cpu_supports_arm_neon; + +void gf_cpu_identify(void); -- cgit v1.2.3