--- /dev/null
--- /dev/null
++volk (3.0.0-2) unstable; urgency=medium
++
++ * upload to unstable
++
++ -- A. Maitland Bottoms <bottoms@debian.org> Sat, 15 Jul 2023 21:58:53 -0400
++
++volk (3.0.0-1) experimental; urgency=medium
++
++ * New upstream release
++ - License switch to LGPLv3+
++ - Fix build for 32 bit arm with neon
++ - Add experimental support for MIPS and RISC-V
++ * Upload to experimental for package renames and soversion bump
++
++ -- A. Maitland Bottoms <bottoms@debian.org> Sat, 14 Jan 2023 14:01:06 -0500
++
++volk (2.5.2-3) unstable; urgency=medium
++
++ * orc 1:0.4.33-1 dropped building static library,
++ so now volk will drop building its static library too. (Closes: #1026593)
++
++ -- A. Maitland Bottoms <bottoms@debian.org> Tue, 20 Dec 2022 20:03:23 -0500
++
++volk (2.5.2-2) unstable; urgency=medium
++
++ * revert changes to kernels/volk/volk_8u_x2_encodeframepolar_8u.h
++ made by make-acc-happy patch since version 1.3-1 (Closes: #1021856)
++
++ -- A. Maitland Bottoms <bottoms@debian.org> Sat, 15 Oct 2022 23:41:48 -0400
++
++volk (2.5.2-1) unstable; urgency=medium
++
++ * New upstream release.
++ * volk_8u_x4_conv_k7_r2_8u
++ - Add NEON implementation `neonspiral` via `sse2neon.h`
++ * Fixes
++ - Fix out-of-bounds reads
++ - Fix broken neon kernels
++ - Fix float to int conversion
++ * CMake
++ - Suppress superfluous warning
++ - Fix Python install path calculation and documentation
++
++ -- A. Maitland Bottoms <bottoms@debian.org> Sun, 04 Sep 2022 12:00:56 -0400
++
++volk (2.5.1-2) unstable; urgency=medium
++
++ * VolkPython use posix prefix scheme (Closes: #1009394)
++
++ -- A. Maitland Bottoms <bottoms@debian.org> Tue, 12 Apr 2022 18:39:33 -0400
++
++volk (2.5.1-1) unstable; urgency=medium
++
++ * New upstream release.
++
++ -- A. Maitland Bottoms <bottoms@debian.org> Sun, 13 Feb 2022 00:18:58 -0500
++
++volk (2.5.0-2) unstable; urgency=medium
++
++ * upload to unstable
++ * with some upstream bugfixes
++
++ -- A. Maitland Bottoms <bottoms@debian.org> Thu, 21 Oct 2021 23:30:05 -0400
++
++volk (2.5.0-1) experimental; urgency=medium
++
++ * New upstream release
++ * Use libcpu-features-dev on powerpc and x32 (Closes: #978602)
++ * Mention volk-config-info and volk_modtool in description (Closes: #989263)
++ * Upload to experimental for soversion bump
++
++ -- A. Maitland Bottoms <bottoms@debian.org> Thu, 10 Jun 2021 18:29:47 -0400
++
++volk (2.4.1-2) unstable; urgency=medium
++
++ [ Shengjing Zhu ]
++ * Use system cpu_features package
++
++ [ A. Maitland Bottoms ]
++ * Adopt Use system cpu_features package patch (Closes: #978096)
++
++ -- A. Maitland Bottoms <bottoms@debian.org> Sun, 27 Dec 2020 15:16:07 -0500
++
++volk (2.4.1-1) unstable; urgency=medium
++
++ * New upstream release
++
++ -- A. Maitland Bottoms <bottoms@debian.org> Thu, 17 Dec 2020 23:53:21 -0500
++
++volk (2.4.0-4) unstable; urgency=medium
++
++ * skip cpu_features on "Unsupported OS" kFreeBSD
++ * bump Standards-Version - no other changes.
++
++ -- A. Maitland Bottoms <bottoms@debian.org> Tue, 15 Dec 2020 19:53:16 -0500
++
++volk (2.4.0-3) unstable; urgency=medium
++
++ * Fix binary-indep build (Closes: #976300)
++ * Upload to unstable
++
++ -- A. Maitland Bottoms <bottoms@debian.org> Thu, 03 Dec 2020 20:43:29 -0500
++
++volk (2.4.0-2) experimental; urgency=medium
++
++ * Make use of cpu_features a CMake option with sensible defaults per arch
++
++ -- A. Maitland Bottoms <bottoms@debian.org> Mon, 30 Nov 2020 16:19:19 -0500
++
++volk (2.4.0-1) experimental; urgency=medium
++
++ * New upstream release
++ * cpu_features git submodule packaged as cpu-features source component.
++ * Upload to experimental for soversion bump
++
++ -- A. Maitland Bottoms <bottoms@debian.org> Sun, 22 Nov 2020 12:35:43 -0500
++
++volk (2.3.0-3) unstable; urgency=medium
++
++ * update to v2.3.0-14-g91e5d07
++ emit an emms instruction after using the mmx extension
++
++ -- A. Maitland Bottoms <bottoms@debian.org> Tue, 30 Jun 2020 19:48:20 -0400
++
++volk (2.3.0-2) unstable; urgency=medium
++
++ * Upload to unstable
++
++ -- A. Maitland Bottoms <bottoms@debian.org> Mon, 11 May 2020 07:26:03 -0400
++
++volk (2.3.0-1) experimental; urgency=medium
++
++ * New upstream release, to experimental for soversion bump
++ * Kernels
++ - volk: accurate exp kernel
++ - exp: Rename SSE4.1 to SSE2 kernel
++ - Add 32f_s32f_add_32f kernel
++ - This kernel adds in vector + scalar functionality
++ - Fix the broken index max kernels
++ - Treat the mod_range puppet as such
++ - Add puppet for power spectral density kernel
++ - Updated log10 calcs to use faster log2 approach
++ - fix: Use unaligned load
++ - divide: Optimize complexmultiplyconjugate
++
++ -- A. Maitland Bottoms <bottoms@debian.org> Sat, 09 May 2020 15:42:23 -0400
++
++volk (2.2.1-3) unstable; urgency=medium
++
++ * update to v2.2.1-34-gd4756c5
++
++ -- A. Maitland Bottoms <bottoms@debian.org> Sun, 05 Apr 2020 10:37:46 -0400
++
++volk (2.2.1-2) unstable; urgency=medium
++
++ * update to v2.2.1-11-gfaf230e
++ * cmake: Remove the ORC from the VOLK public link interface
++ * Fix the broken index max kernels
++
++ -- A. Maitland Bottoms <bottoms@debian.org> Fri, 27 Mar 2020 21:48:10 -0400
++
++volk (2.2.1-1) unstable; urgency=high
++
++ * New upstream bugfix release
++ reason for high urgency:
++ - Fix loop bound in AVX rotator (only one fixed in 2.2.0-3)
++ - Fix out-of-bounds read in AVX2 square dist kernel
++ - Fix length checks in AVX2 index max kernels
++
++ -- A. Maitland Bottoms <bottoms@debian.org> Mon, 24 Feb 2020 18:08:05 -0500
++
++volk (2.2.0-3) unstable; urgency=high
++
++ * Update to v2.2.0-6-g5701f8f
++ reason for high urgency:
++ - Fix loop bound in AVX rotator
++
++ -- A. Maitland Bottoms <bottoms@debian.org> Sun, 23 Feb 2020 23:49:18 -0500
++
++volk (2.2.0-2) unstable; urgency=medium
++
++ * Upload to unstable
++
++ -- A. Maitland Bottoms <bottoms@debian.org> Tue, 18 Feb 2020 17:56:58 -0500
++
++volk (2.2.0-1) experimental; urgency=medium
++
++ * New upstream release
++ - Remove build dependency on python six
++ - Fixup VolkConfigVersion
++ - add volk_version.h
++
++ -- A. Maitland Bottoms <bottoms@debian.org> Sun, 16 Feb 2020 18:25:20 -0500
++
++volk (2.1.0-2) unstable; urgency=medium
++
++ * Upload to unstable
++
++ -- A. Maitland Bottoms <bottoms@debian.org> Sun, 05 Jan 2020 23:17:57 -0500
++
++volk (2.1.0-1) experimental; urgency=medium
++
++ * New upstream release
++ - The AVX FMA rotator bug is fixed
++ - VOLK offers `volk::vector<>` for C++ to follow RAII
++ - Use C++17 `std::filesystem`
++ - This enables VOLK to be built without Boost if available!
++ - lots of bugfixes
++ - more optimized kernels, especially more NEON versions
++ * Upload to experimental for new ABI library package libvolk2.1
++
++ -- A. Maitland Bottoms <bottoms@debian.org> Sun, 22 Dec 2019 10:27:36 -0500
++
++volk (2.0.0-3) unstable; urgency=medium
++
++ * update to v2.0.0-4-gf04a46f
++
++ -- A. Maitland Bottoms <bottoms@debian.org> Thu, 14 Nov 2019 22:47:23 -0500
++
++volk (2.0.0-2) unstable; urgency=medium
++
++ * Upload to unstable
++
++ -- A. Maitland Bottoms <bottoms@debian.org> Mon, 12 Aug 2019 22:49:11 -0400
++
++volk (2.0.0-1) experimental; urgency=medium
++
++ * New upstream release
++
++ -- A. Maitland Bottoms <bottoms@debian.org> Wed, 07 Aug 2019 23:31:20 -0400
++
++volk (1.4-4) unstable; urgency=medium
++
++ * working volk_modtool with Python 3
++ * build and install libvolk.a
++
++ -- A. Maitland Bottoms <bottoms@debian.org> Mon, 29 Oct 2018 01:32:05 -0400
++
++volk (1.4-3) unstable; urgency=medium
++
++ * update to v1.4-9-g297fefd
++ Added an AVX protokernel for volk_32fc_x2_32f_square_dist_scalar_mult_32f
++ fixed a buffer over-read and over-write in
++ volk_32fc_x2_s32f_square_dist_scalar_mult_32f_a_avx
++ Fix 32u_reverse_32u for ARM
++
++ -- A. Maitland Bottoms <bottoms@debian.org> Sat, 12 May 2018 15:25:04 -0400
++
++volk (1.4-2) unstable; urgency=medium
++
++ * Upload to unstable, needed by gnuradio (>= 3.7.12.0)
++
++ -- A. Maitland Bottoms <bottoms@debian.org> Tue, 03 Apr 2018 01:03:19 -0400
++
++volk (1.4-1) experimental; urgency=medium
++
++ * New upstream release
++ upstream changelog http://libvolk.org/release-v14.html
++
++ -- A. Maitland Bottoms <bottoms@debian.org> Tue, 27 Mar 2018 22:57:42 -0400
++
++volk (1.3.1-1) unstable; urgency=medium
++
++ * New upstream bugfix release
++ * Refresh all debian patches for use with git am
++
++ -- A. Maitland Bottoms <bottoms@debian.org> Tue, 27 Mar 2018 21:54:29 -0400
++
++volk (1.3-3) unstable; urgency=medium
++
++ * update to v1.3-23-g0109b2e
++ * update debian/libvolk1-dev.abi.tar.gz.amd64
++ * Add breaks/replaces gnuradio (<=3.7.2.1) (LP: #1614235)
++
++ -- A. Maitland Bottoms <bottoms@debian.org> Sun, 04 Feb 2018 13:12:21 -0500
++
++volk (1.3-2) unstable; urgency=medium
++
++ * update to v1.3-16-g28b03a9
++ apps: fix profile update reading end of lines
++ qa: lower tolerance for 32fc_mag to fix issue #96
++ * include upstream master patch to sort input files
++
++ -- A. Maitland Bottoms <bottoms@debian.org> Sun, 27 Aug 2017 13:44:55 -0400
++
++volk (1.3-1) unstable; urgency=medium
++
++ * New upstream release
++ * The index_max kernels were named with the wrong output datatype. To
++ fix this there are new kernels that return a 32u (int32_t) and the
++ existing kernels had their signatures changed to return 16u (int16_t).
++ * The output to stdout and stderr has been shuffled around. There is no
++ longer a message that prints what VOLK machine is being used and the
++ warning messages go to stderr rather than stdout.
++ * The 32fc_index_max kernels previously were only accurate to the SSE
++ register width (4 points). This was a pretty serious and long-lived
++ bug that's been fixed and the QA updated appropriately.
++
++ -- A. Maitland Bottoms <bottoms@debian.org> Sat, 02 Jul 2016 16:30:47 -0400
++
++volk (1.2.2-2) unstable; urgency=medium
++
++ * update to v1.2.2-11-g78c8bc4 (to follow gnuradio maint branch)
++
++ -- A. Maitland Bottoms <bottoms@debian.org> Sun, 19 Jun 2016 14:44:15 -0400
++
++volk (1.2.2-1) unstable; urgency=medium
++
++ * New upstream release
++
++ -- A. Maitland Bottoms <bottoms@debian.org> Fri, 08 Apr 2016 00:12:10 -0400
++
++volk (1.2.1-2) unstable; urgency=medium
++
++ * Upstream patches:
++ Fix some CMake complaints
++ The fix for compilation with cmake 3.5
++
++ -- A. Maitland Bottoms <bottoms@debian.org> Wed, 23 Mar 2016 17:47:54 -0400
++
++volk (1.2.1-1) unstable; urgency=medium
++
++ * New upstream release
++
++ -- A. Maitland Bottoms <bottoms@debian.org> Sun, 07 Feb 2016 19:38:32 -0500
++
++volk (1.2-1) unstable; urgency=medium
++
++ * New upstream release
++
++ -- A. Maitland Bottoms <bottoms@debian.org> Thu, 24 Dec 2015 20:28:13 -0500
++
++volk (1.1.1-5) experimental; urgency=medium
++
++ * update to v1.1.1-22-gef53547 to support gnuradio 3.7.9
++
++ -- A. Maitland Bottoms <bottoms@debian.org> Fri, 11 Dec 2015 13:12:55 -0500
++
++volk (1.1.1-4) unstable; urgency=medium
++
++ * more lintian fixes
++
++ -- A. Maitland Bottoms <bottoms@debian.org> Wed, 25 Nov 2015 21:49:58 -0500
++
++volk (1.1.1-3) unstable; urgency=medium
++
++ * Lintian fixes Pre-Depends
++
++ -- A. Maitland Bottoms <bottoms@debian.org> Thu, 19 Nov 2015 21:24:27 -0500
++
++volk (1.1.1-2) unstable; urgency=medium
++
++ * Note that libvolk1-dev replaces files in gnuradio-dev versions <<3.7.8
++ (Closes: #802646) again. Thanks Andreas Beckmann.
++
++ -- A. Maitland Bottoms <bottoms@debian.org> Fri, 13 Nov 2015 18:45:49 -0500
++
++volk (1.1.1-1) unstable; urgency=medium
++
++ * New upstream release
++ * New architectures exist for the AVX2 and FMA ISAs.
++ * The profiler now generates buffers that are vlen + a tiny amount and
++ generates random data to fill buffers. This is intended to catch bugs
++ in protokernels that write beyond num_points.
++ * Note that libvolk1-dev replaces files in earlier gnuradio-dev versions
++ (Closes: #802646)
++
++ -- A. Maitland Bottoms <bottoms@debian.org> Sun, 01 Nov 2015 18:45:43 -0500
++
++volk (1.1-4) unstable; urgency=medium
++
++ * update to v1.1-12-g264addc
++
++ -- A. Maitland Bottoms <bottoms@debian.org> Tue, 29 Sep 2015 23:41:50 -0400
++
++volk (1.1-3) unstable; urgency=low
++
++ * drop dh_acc to get reproducible builds
++
++ -- A. Maitland Bottoms <bottoms@debian.org> Fri, 11 Sep 2015 22:57:06 -0400
++
++volk (1.1-2) unstable; urgency=low
++
++ * use dh-acc
++
++ -- A. Maitland Bottoms <bottoms@debian.org> Mon, 07 Sep 2015 15:45:20 -0400
++
++volk (1.1-1) unstable; urgency=medium
++
++ * re-organize package naming convention
++ * New upstream release tag v1.1
++ New architectures exist for the AVX2 and FMA ISAs. Along
++ with the build-system support the following kernels have
++ no proto-kernels taking advantage of these architectures:
++
++ * 32f_x2_dot_prod_32f
++ * 32fc_x2_multiply_32fc
++ * 64_byteswap
++ * 32f_binary_slicer_8i
++ * 16u_byteswap
++ * 32u_byteswap
++
++ QA/profiler
++ -----------
++
++ The profiler now generates buffers that are vlen + a tiny
++ amount and generates random data to fill buffers. This is
++ intended to catch bugs in protokernels that write beyond
++ num_points.
++
++ -- A. Maitland Bottoms <bottoms@debian.org> Wed, 26 Aug 2015 09:22:48 -0400
++
++volk (1.0.2-2) unstable; urgency=low
++
++ * Use SOURCE_DATE_EPOCH from the environment, if defined,
++ rather than current date and time to implement volk_build_date()
++ (embedding build date in a library does not help reproducible builds)
++ * add watch file
++
++ -- A. Maitland Bottoms <bottoms@debian.org> Sat, 15 Aug 2015 17:43:15 -0400
++
++volk (1.0.2-1) unstable; urgency=medium
++
++ * Maintenance release 24 Jul 2015 by Nathan West
++ * The major change is the CMake logic to add ASM protokernels. Rather
++ than depending on CFLAGS and ASMFLAGS we use the results of VOLK's
++ built in has_ARCH tests. All configurations should work the same as
++ before, but manually specifying CFLAGS and ASMFLAGS on the cmake call
++ for ARM native builds should no longer be necessary.
++ * The 32fc_s32fc_x2_rotator_32fc generic protokernel now includes a
++ previously implied header.
++ * Finally, there is a fix to return the "best" protokernel to the
++ dispatcher when no volk_config exists. Thanks to Alexandre Raymond for
++ pointing this out.
++ * with maint branch patch:
++ kernels-add-missing-include-arm_neon.h
++ * removed unused build-dependency on liboil0.3-dev (closes: #793626)
++
++ -- A. Maitland Bottoms <bottoms@debian.org> Wed, 05 Aug 2015 00:43:40 -0400
++
++volk (1.0.1-1) unstable; urgency=low
++
++ * Maintenance Release v1.0.1 08 Jul 2015 by Nathan West
++ This is a maintenance release with bug fixes since the initial release of
++ v1.0 in April.
++
++ * Contributors
++
++ The following authors have contributed code to this release:
++
++ Doug Geiger doug.geiger@bioradiation.net
++ Elliot Briggs elliot.briggs@gmail.com
++ Marcus Mueller marcus@hostalia.de
++ Nathan West nathan.west@okstate.edu
++ Tom Rondeau tom@trondeau.com
++
++ * Kernels
++
++ Several bug fixes in different kernels. The NEON implementations of the
++ following kernels have been fixed:
++
++ 32f_x2_add_32f
++ 32f_x2_dot_prod_32f
++ 32fc_s32fc_multiply_32fc
++ 32fc_x2_multiply_32fc
++
++ Additionally the NEON asm based 32f_x2_add_32f protokernels were not being
++ used and are now included and available for use via the dispatcher.
++
++ The 32f_s32f_x2_fm_detect_32f kernel now has a puppet. This solves QA seg
++ faults on 32-bit machines and provide a better test for this kernel.
++
++ The 32fc_s32fc_x2_rotator_32fc generic protokernel replaced cabsf with
++ hypotf for better Android support.
++
++ * Building
++
++ Static builds now trigger the applications (volk_profile and
++ volk-config-info) to be statically linked.
++
++ The file gcc_x86_cpuid.h has been removed since it was no longer being
++ used. Previously it provided cpuid functionality for ancient compilers
++ that we do not support.
++
++ All build types now use -Wall.
++
++ * QA and Testing
++
++ The documentation around the --update option to volk_profile now makes it
++ clear that the option will only profile kernels without entries in
++ volk_profile. The signature of run_volk_tests with expanded args changed
++ signed types to unsigned types to reflect the actual input.
++
++ The remaining changes are all non-functional changes to address issues
++ from Coverity.
++
++ -- A. Maitland Bottoms <bottoms@debian.org> Fri, 10 Jul 2015 17:57:42 -0400
++
++volk (1.0-5) unstable; urgency=medium
++
++ * native-armv7-build-support skips neon on Debian armel (Closes: #789972)
++
++ -- A. Maitland Bottoms <bottoms@debian.org> Sat, 04 Jul 2015 12:36:36 -0400
++
++volk (1.0-4) unstable; urgency=low
++
++ * update native-armv7-build-support patch from gnuradio volk package
++
++ -- A. Maitland Bottoms <bottoms@debian.org> Thu, 25 Jun 2015 16:38:49 -0400
++
++volk (1.0-3) unstable; urgency=medium
++
++ * Add Breaks/Replaces (Closes: #789893, #789894)
++ * Allow failing tests
++
++ -- A. Maitland Bottoms <bottoms@debian.org> Thu, 25 Jun 2015 12:46:06 -0400
++
++volk (1.0-2) unstable; urgency=medium
++
++ * kernels-add-missing-math.h-include-to-rotator
++
++ -- A. Maitland Bottoms <bottoms@debian.org> Wed, 24 Jun 2015 21:09:32 -0400
++
++volk (1.0-1) unstable; urgency=low
++
++ * Initial package (Closes: #782417)
++ Initial Release 11 Apr 2015 by Nathan West
++
++ VOLK 1.0 is available. This is the first release of VOLK as an independently
++ tracked sub-project of GNU Radio.
++
++ * Contributors
++
++ VOLK has been tracked separately from GNU Radio since 2014 Dec 23.
++ Contributors between the split and the initial release are
++
++ Albert Holguin aholguin_77@yahoo.com
++ Doug Geiger doug.geiger@bioradiation.net
++ Elliot Briggs elliot.briggs@gmail.com
++ Julien Olivain julien.olivain@lsv.ens-cachan.fr
++ Michael Dickens michael.dickens@ettus.com
++ Nathan West nathan.west@okstate.edu
++ Tom Rondeau tom@trondeau.com
++
++ * QA
++
++ The test and profiler have significantly changed. The profiler supports
++ run-time changes to vlen and iters to help kernel development and provide
++ more flexibility on embedded systems. Additionally there is a new option
++ to update an existing volk_profile results file with only new kernels which
++ will save time when updating to newer versions of VOLK
++
++ The QA system creates a static list of kernels and test cases. The QA
++ testing and profiler iterate over this static list rather than each source
++ file keeping its own list. The QA also emits XML results to
++ lib/.unittest/kernels.xml which is formatted similarly to JUnit results.
++
++ * Modtool
++
++ Modtool was updated to support the QA and profiler changes.
++
++ * Kernels
++
++ New proto-kernels:
++
++ 16ic_deinterleave_real_8i_neon
++ 16ic_s32f_deinterleave_32f_neon
++ fix preprocessor errors for some compilers on byteswap and popcount puppets
++
++ ORC was moved to the asm kernels directory.
++ volk_malloc
++
++ The posix_memalign implementation of Volk_malloc now falls back to a standard
++ malloc if alignment is 1.
++
++ * Miscellaneous
++
++ Several build system and cmake changes have made it possible to build VOLK
++ both independently with proper soname versions and in-tree for projects
++ such as GNU Radio.
++
++ The static builds take advantage of cmake object libraries to speed up builds.
++
++ Finally, there are a number of changes to satisfy compiler warnings and make
++ QA work on multiple machines.
++
++ -- A. Maitland Bottoms <bottoms@debian.org> Sun, 12 Apr 2015 23:20:41 -0400
--- /dev/null
--- /dev/null
++Source: volk
++Section: libdevel
++Priority: optional
++Maintainer: A. Maitland Bottoms <bottoms@debian.org>
++Build-Depends: cmake,
++ debhelper-compat (= 13),
++ dh-python,
++ liborc-0.4-dev,
++ libcpu-features-dev [amd64 arm64 armel armhf i386 mips64el mipsel powerpc ppc64 ppc64el x32],
++ python3-dev,
++ python3-mako
++Build-Depends-Indep: doxygen, graphviz
++Standards-Version: 4.6.2
++Rules-Requires-Root: no
++Homepage: https://libvolk.org
++Vcs-Browser: https://salsa.debian.org/bottoms/pkg-volk
++Vcs-Git: https://salsa.debian.org/bottoms/pkg-volk.git
++
++Package: libvolk3.0
++Section: libs
++Architecture: any
++Pre-Depends: ${misc:Pre-Depends}
++Depends: ${misc:Depends}, ${shlibs:Depends}
++Multi-Arch: same
++Recommends: libvolk-bin
++Suggests: libvolk-dev
++Description: vector optimized functions
++ Vector-Optimized Library of Kernels is designed to help applications
++ work with the processor's SIMD instruction sets. These are very
++ powerful vector operations that can give signal processing a huge
++ boost in performance.
++
++Package: libvolk-dev
++Architecture: any
++Pre-Depends: ${misc:Pre-Depends}
++Depends: libvolk3.0 (=${binary:Version}), ${misc:Depends}
++Breaks: libvolk2-dev, libvolk1.0-dev, libvolk1-dev
++Replaces: libvolk2-dev, libvolk1.0-dev, libvolk1-dev
++Suggests: libvolk-doc
++Multi-Arch: same
++Description: vector optimized function headers
++ Vector-Optimized Library of Kernels is designed to help applications
++ work with the processor's SIMD instruction sets. These are very
++ powerful vector operations that can give signal processing a huge
++ boost in performance.
++ .
++ This package contains the header files.
++ For documentation, see libvolk-doc.
++
++Package: libvolk-bin
++Section: libs
++Architecture: any
++Pre-Depends: ${misc:Pre-Depends}
++Depends: libvolk3.0 (=${binary:Version}),
++ ${misc:Depends},
++ ${python3:Depends},
++ ${shlibs:Depends}
++Breaks: libvolk2-bin, libvolk1-bin, libvolk1.0-bin
++Replaces: libvolk2-bin, libvolk1-bin, libvolk1.0-bin
++Description: vector optimized runtime tools
++ Vector-Optimized Library of Kernels is designed to help applications
++ work with the processor's SIMD instruction sets. These are very
++ powerful vector operations that can give signal processing a huge
++ boost in performance.
++ .
++ This package includes: the volk_profile tool to customize settings for
++ the system; volk_modtool to create new optimized modules; and
++ volk-config-info to show settings.
++
++Package: libvolk-doc
++Section: doc
++Architecture: all
++Multi-Arch: foreign
++Depends: ${misc:Depends}
++Recommends: www-browser
++Description: vector optimized library documentation
++ Vector-Optimized Library of Kernels is designed to help applications
++ work with the processor's SIMD instruction sets. These are very
++ powerful vector operations that can give signal processing a huge
++ boost in performance.
++ .
++ This package includes the Doxygen generated documentation in
++ /usr/share/doc/libvolk-dev/html/index.html
--- /dev/null
--- /dev/null
++Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
++Upstream-Name: volk
++Upstream-Contact: http://libvolk.org/
++Source:
++ https://github.com/gnuradio/volk
++Comment:
++ Debian packages by A. Maitland Bottoms <bottoms@debian.org>
++ .
++ Upstream Maintainers:
++ Johannes Demel <demel@uni-bremen.de>
++ Michael Dickens <michael.dickens@ettus.com>
++Copyright: 2014-2023 Free Software Foundation, Inc.
++License: LGPL-3+
++
++Files: *
++Copyright: 2006, 2009-2023, Free Software Foundation, Inc.
++License: LGPL-3+
++
++Files: apps/volk_profile.h
++Copyright: 2014-2020 Free Software Foundation, Inc.
++License: LGPL-3+
++
++Files: appveyor.yml
++Copyright: 2016 Paul Cercueil <paul.cercueil@analog.com>
++License: LGPL-3+
++
++Files: cmake/*
++Copyright: 2014-2020 Free Software Foundation, Inc.
++License: LGPL-3+
++
++Files: cmake/Modules/*
++Copyright: 2006, 2009-2020, Free Software Foundation, Inc.
++License: LGPL-3+
++
++Files: cmake/Modules/CMakeParseArgumentsCopy.cmake
++Copyright: 2010 Alexander Neundorf <neundorf@kde.org>
++License: Kitware-BSD
++ All rights reserved.
++ .
++ Redistribution and use in source and binary forms, with or without
++ modification, are permitted provided that the following conditions
++ are met:
++ .
++ * Redistributions of source code must retain the above copyright
++ notice, this list of conditions and the following disclaimer.
++ .
++ * Redistributions in binary form must reproduce the above copyright
++ notice, this list of conditions and the following disclaimer in the
++ documentation and/or other materials provided with the distribution.
++ .
++ * Neither the names of Kitware, Inc., the Insight Software Consortium,
++ nor the names of their contributors may be used to endorse or promote
++ products derived from this software without specific prior written
++ permission.
++ .
++ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
++ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
++ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
++ A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
++ HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
++ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
++ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
++ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
++ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
++ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
++ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
++
++Files: cmake/Modules/FindORC.cmake
++ cmake/Modules/VolkConfig.cmake.in
++Copyright: 2014-2015 Free Software Foundation, Inc.
++License: LGPL-3+
++
++Files: cmake/msvc/*
++Copyright: 2006-2008, Alexander Chemeris
++License: BSD-2-clause
++ Redistribution and use in source and binary forms, with or without
++ modification, are permitted provided that the following conditions are met:
++ .
++ 1. Redistributions of source code must retain the above copyright notice,
++ this list of conditions and the following disclaimer.
++ .
++ 2. Redistributions in binary form must reproduce the above copyright
++ notice, this list of conditions and the following disclaimer in the
++ documentation and/or other materials provided with the distribution.
++ .
++ 3. The name of the author may be used to endorse or promote products
++ derived from this software without specific prior written permission.
++ .
++ THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
++ WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
++ MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
++ EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
++ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
++ PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
++ OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
++ WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
++ OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
++ ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
++
++Files: debian/*
++Copyright: 2015-2020 Free Software Foundation, Inc
++License: LGPL-3+
++Comment: assigned by A. Maitland Bottoms <bottoms@debian.org>
++
++Files: docs/*
++Copyright: 2014-2015 Free Software Foundation, Inc.
++License: LGPL-3+
++
++Files: gen/archs.xml
++ gen/machines.xml
++Copyright: 2014-2015 Free Software Foundation, Inc.
++License: LGPL-3+
++
++Files: include/volk/volk_common.h
++ include/volk/volk_complex.h
++ include/volk/volk_prefs.h
++Copyright: 2014-2015 Free Software Foundation, Inc.
++License: LGPL-3+
++
++Files: kernels/volk/asm/*
++Copyright: 2014-2015 Free Software Foundation, Inc.
++License: LGPL-3+
++
++Files: kernels/volk/volk_16u_byteswappuppet_16u.h
++ kernels/volk/volk_32u_byteswappuppet_32u.h
++ kernels/volk/volk_64u_byteswappuppet_64u.h
++Copyright: 2014-2015 Free Software Foundation, Inc.
++License: LGPL-3+
++
++Files: lib/kernel_tests.h
++ lib/qa_utils.cc
++ lib/qa_utils.h
++ lib/volk_prefs.c
++Copyright: 2014-2015 Free Software Foundation, Inc.
++License: LGPL-3+
++
++License: LGPL-3+
++ This program is free software: you can redistribute it and/or modify
++ it under the terms of the GNU Lesser General Public License as published by
++ the Free Software Foundation; either version 3 of the License, or
++ (at your option) any later version.
++ .
++ This program is distributed in the hope that it will be useful,
++ but WITHOUT ANY WARRANTY; without even the implied warranty of
++ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
++ GNU General Public License for more details.
++ .
++ You should have received a copy of the GNU Lesser General Public License
++ along with this program. If not, see <http://www.gnu.org/licenses/>.
++ .
++ On Debian systems, the complete text of the GNU Lesser General
++ Public License version 3 can be found in "/usr/share/common-licenses/LGPL-3".
--- /dev/null
--- /dev/null
++usr/bin/volk*
++usr/lib/python3*/site-packages/* usr/lib/python3/dist-packages/
--- /dev/null
--- /dev/null
++debian/volk-config-info.1
++debian/volk_modtool.1
++debian/volk_profile.1
--- /dev/null
--- /dev/null
++usr/include/*
++usr/lib/*/*volk*so
++usr/lib/*/cmake/volk
++usr/lib/*/pkgconfig/*volk*
--- /dev/null
--- /dev/null
++Document: libvolk-doc
++Title: Vector-Optimized Library of Kernels Reference Manual
++Author: GNU Radio Developers
++Abstract: VOLK is the Vector-Optimized Library of Kernels.
++ It is a library that contains kernels of hand-written SIMD code for
++ different mathematical operations. Since each SIMD architecture can
++ be very different and no compiler has yet come along to handle
++ vectorization properly or highly efficiently, VOLK approaches the
++ problem differently. For each architecture or platform that a
++ developer wishes to vectorize for, a new proto-kernel is added to
++ VOLK. At runtime, VOLK will select the correct proto-kernel. In this
++ way, the users of VOLK call a kernel for performing the operation
++ that is platform/architecture agnostic. This allows us to write
++ portable SIMD code.
++Section: Programming/C++
++
++Format: HTML
++Index: /usr/share/doc/libvolk-dev/html/index.html
++Files: /usr/share/doc/libvolk-dev/html/*.html
--- /dev/null
--- /dev/null
++obj-*/html
--- /dev/null
--- /dev/null
++usr/lib/*/libvolk.so.*
--- /dev/null
--- /dev/null
++usr/bin/list_cpu_features
++usr/lib/*/cmake/CpuFeatures/CpuFeaturesConfig.cmake
++usr/lib/*/cmake/CpuFeatures/CpuFeaturesConfigVersion.cmake
++usr/lib/*/cmake/CpuFeatures/CpuFeaturesTargets-relwithdebinfo.cmake
++usr/lib/*/cmake/CpuFeatures/CpuFeaturesTargets.cmake
++usr/lib/*/libcpu_features.a
--- /dev/null
--- /dev/null
++From fe2e4a73480bf2ac2e566052ea682817dddaf61f Mon Sep 17 00:00:00 2001
++From: Johannes Demel <demel@uni-bremen.de>
++Date: Sat, 14 Jan 2023 18:35:59 +0100
++Subject: [PATCH 1/5] ci: Remove license check
++
++This check fails because new contributors don't need to re-license. All
++new contributions must be made under LGPL. Thus, this check is
++superfluous. Also, it would add an administrative burden that we should
++avoid.
++
++Signed-off-by: Johannes Demel <demel@uni-bremen.de>
++---
++ CMakeLists.txt | 15 ---------------
++ 1 file changed, 15 deletions(-)
++
++diff --git a/CMakeLists.txt b/CMakeLists.txt
++index 3816757..a6e4f87 100644
++--- a/CMakeLists.txt
+++++ b/CMakeLists.txt
++@@ -383,21 +383,6 @@ if(ENABLE_MODTOOL)
++ add_subdirectory(python/volk_modtool)
++ endif()
++
++-########################################################################
++-# And the LGPL license check
++-########################################################################
++-# detect default for LGPL
++-if(VERSION_INFO_MAJOR_VERSION GREATER_EQUAL 3)
++- OPTION(ENABLE_LGPL "Enable testing for LGPL" ON)
++-else()
++- OPTION(ENABLE_LGPL "Enable testing for LGPL" OFF)
++-endif()
++-
++-if(ENABLE_TESTING AND ENABLE_LGPL)
++- message(STATUS "Checking for LGPL resubmission enabled")
++- add_test("check_lgpl" ${CMAKE_SOURCE_DIR}/scripts/licensing/count_contrib.sh ${CMAKE_SOURCE_DIR}/AUTHORS_RESUBMITTING_UNDER_LGPL_LICENSE.md)
++-endif()
++-
++ ########################################################################
++ # Print summary
++ ########################################################################
++--
++2.39.2
++
--- /dev/null
--- /dev/null
++From 43a5ecb7858395fc5f2eab48d06d617672081df1 Mon Sep 17 00:00:00 2001
++From: Johannes Demel <demel@uni-bremen.de>
++Date: Sun, 15 Jan 2023 11:57:12 +0100
++Subject: [PATCH 2/5] license: Fix SPDX identifiers
++
++Some files still carried GPL identifiers. These were identified and
++updated. Thus, all files should carry the LGPL identifier now.
++
++Files with incorrect identifiers were found with:
++`grep -irnI --exclude-dir={build,.git,cpu_features} GPL . | grep -v LGPL`
++
++Fixes #613
++
++Signed-off-by: Johannes Demel <demel@uni-bremen.de>
++---
++ CMakeLists.txt | 2 +-
++ apps/CMakeLists.txt | 2 +-
++ cmake/Modules/VolkConfig.cmake.in | 2 +-
++ cmake/Modules/VolkConfigVersion.cmake.in | 2 +-
++ cmake/cmake_uninstall.cmake.in | 2 +-
++ docs/CMakeLists.txt | 2 +-
++ include/volk/volk_version.h.in | 2 +-
++ lib/CMakeLists.txt | 2 +-
++ lib/constants.c.in | 2 +-
++ python/volk_modtool/CMakeLists.txt | 2 +-
++ 10 files changed, 10 insertions(+), 10 deletions(-)
++
++diff --git a/CMakeLists.txt b/CMakeLists.txt
++index a6e4f87..2ee2c72 100644
++--- a/CMakeLists.txt
+++++ b/CMakeLists.txt
++@@ -3,7 +3,7 @@
++ #
++ # This file is part of VOLK
++ #
++-# SPDX-License-Identifier: GPL-3.0-or-later
+++# SPDX-License-Identifier: LGPL-3.0-or-later
++ #
++
++ ########################################################################
++diff --git a/apps/CMakeLists.txt b/apps/CMakeLists.txt
++index 8ac9187..db6ab50 100644
++--- a/apps/CMakeLists.txt
+++++ b/apps/CMakeLists.txt
++@@ -3,7 +3,7 @@
++ #
++ # This file is part of VOLK
++ #
++-# SPDX-License-Identifier: GPL-3.0-or-later
+++# SPDX-License-Identifier: LGPL-3.0-or-later
++ #
++
++ ########################################################################
++diff --git a/cmake/Modules/VolkConfig.cmake.in b/cmake/Modules/VolkConfig.cmake.in
++index 3ffdf36..f18e07f 100644
++--- a/cmake/Modules/VolkConfig.cmake.in
+++++ b/cmake/Modules/VolkConfig.cmake.in
++@@ -2,7 +2,7 @@
++ #
++ # This file is part of VOLK.
++ #
++-# SPDX-License-Identifier: GPL-3.0-or-later
+++# SPDX-License-Identifier: LGPL-3.0-or-later
++ #
++
++ get_filename_component(VOLK_CMAKE_DIR "${CMAKE_CURRENT_LIST_FILE}" PATH)
++diff --git a/cmake/Modules/VolkConfigVersion.cmake.in b/cmake/Modules/VolkConfigVersion.cmake.in
++index b6e9b51..b97d25d 100644
++--- a/cmake/Modules/VolkConfigVersion.cmake.in
+++++ b/cmake/Modules/VolkConfigVersion.cmake.in
++@@ -2,7 +2,7 @@
++ #
++ # This file is part of VOLK.
++ #
++-# SPDX-License-Identifier: GPL-3.0-or-later
+++# SPDX-License-Identifier: LGPL-3.0-or-later
++ #
++
++ set(MAJOR_VERSION @VERSION_INFO_MAJOR_VERSION@)
++diff --git a/cmake/cmake_uninstall.cmake.in b/cmake/cmake_uninstall.cmake.in
++index d9d13ea..7ffbc90 100644
++--- a/cmake/cmake_uninstall.cmake.in
+++++ b/cmake/cmake_uninstall.cmake.in
++@@ -2,7 +2,7 @@
++ #
++ # This file is part of VOLK.
++ #
++-# SPDX-License-Identifier: GPL-3.0-or-later
+++# SPDX-License-Identifier: LGPL-3.0-or-later
++ #
++
++ # http://www.vtk.org/Wiki/CMake_FAQ#Can_I_do_.22make_uninstall.22_with_CMake.3F
++diff --git a/docs/CMakeLists.txt b/docs/CMakeLists.txt
++index 90eb1d7..7c4c5e0 100644
++--- a/docs/CMakeLists.txt
+++++ b/docs/CMakeLists.txt
++@@ -2,7 +2,7 @@
++ #
++ # Copyright 2022 Johannes Demel.
++ #
++-# SPDX-License-Identifier: GPL-3.0-or-later
+++# SPDX-License-Identifier: LGPL-3.0-or-later
++ #
++
++ find_package(Doxygen)
++diff --git a/include/volk/volk_version.h.in b/include/volk/volk_version.h.in
++index 46013da..e565048 100644
++--- a/include/volk/volk_version.h.in
+++++ b/include/volk/volk_version.h.in
++@@ -4,7 +4,7 @@
++ *
++ * This file is part of VOLK
++ *
++- * SPDX-License-Identifier: GPL-3.0-or-later
+++ * SPDX-License-Identifier: LGPL-3.0-or-later
++ */
++
++ #ifndef INCLUDED_VOLK_VERSION_H
++diff --git a/lib/CMakeLists.txt b/lib/CMakeLists.txt
++index 75055ee..3cfffe5 100644
++--- a/lib/CMakeLists.txt
+++++ b/lib/CMakeLists.txt
++@@ -3,7 +3,7 @@
++ #
++ # This file is part of VOLK.
++ #
++-# SPDX-License-Identifier: GPL-3.0-or-later
+++# SPDX-License-Identifier: LGPL-3.0-or-later
++ #
++
++ ########################################################################
++diff --git a/lib/constants.c.in b/lib/constants.c.in
++index fba8c39..049bc04 100644
++--- a/lib/constants.c.in
+++++ b/lib/constants.c.in
++@@ -4,7 +4,7 @@
++ *
++ * This file is part of VOLK
++ *
++- * SPDX-License-Identifier: GPL-3.0-or-later
+++ * SPDX-License-Identifier: LGPL-3.0-or-later
++ */
++
++ #if HAVE_CONFIG_H
++diff --git a/python/volk_modtool/CMakeLists.txt b/python/volk_modtool/CMakeLists.txt
++index aff7a62..dcc79a5 100644
++--- a/python/volk_modtool/CMakeLists.txt
+++++ b/python/volk_modtool/CMakeLists.txt
++@@ -3,7 +3,7 @@
++ #
++ # This file is part of VOLK
++ #
++-# SPDX-License-Identifier: GPL-3.0-or-later
+++# SPDX-License-Identifier: LGPL-3.0-or-later
++ #
++
++ ########################################################################
++--
++2.39.2
++
--- /dev/null
--- /dev/null
++From da2cbdcd70509093171f4807c51d92b7636add9f Mon Sep 17 00:00:00 2001
++From: Michael Roe <michael-roe@users.noreply.github.com>
++Date: Tue, 17 Jan 2023 20:15:38 +0000
++Subject: [PATCH 3/5] Use cpu_features on RISC-V platforms
++
++Signed-off-by: Michael Roe <michael-roe@users.noreply.github.com>
++---
++ .github/workflows/run-tests.yml | 2 +-
++ CMakeLists.txt | 2 +-
++ cpu_features | 2 +-
++ tmpl/volk_cpu.tmpl.c | 6 ++++++
++ 4 files changed, 9 insertions(+), 3 deletions(-)
++
++diff --git a/.github/workflows/run-tests.yml b/.github/workflows/run-tests.yml
++index 215ded6..1b7024d 100644
++--- a/.github/workflows/run-tests.yml
+++++ b/.github/workflows/run-tests.yml
++@@ -114,7 +114,7 @@ jobs:
++ submodules: 'recursive'
++ - uses: uraimo/run-on-arch-action@v2.5.0
++ name: Build in non-x86 container
++- continue-on-error: ${{ contains(fromJson('["ppc64le", "s390x", "riscv64"]'), matrix.arch) || contains(fromJson('["clang-14"]'), matrix.compiler.name) }}
+++ continue-on-error: ${{ contains(fromJson('["ppc64le", "s390x"]'), matrix.arch) || contains(fromJson('["clang-14"]'), matrix.compiler.name) }}
++ id: build
++ with:
++ arch: ${{ matrix.arch }}
++diff --git a/CMakeLists.txt b/CMakeLists.txt
++index 2ee2c72..92d5097 100644
++--- a/CMakeLists.txt
+++++ b/CMakeLists.txt
++@@ -121,7 +121,7 @@ endif(MSVC)
++
++ # cpu_features - sensible defaults, user settable option
++ if(CMAKE_SYSTEM_PROCESSOR MATCHES
++- "(^mips)|(^arm)|(^aarch64)|(x86_64)|(AMD64|amd64)|(^i.86$)|(^powerpc)|(^ppc)")
+++ "(^mips)|(^arm)|(^aarch64)|(x86_64)|(AMD64|amd64)|(^i.86$)|(^powerpc)|(^ppc)|(^riscv)")
++ option(VOLK_CPU_FEATURES "Volk uses cpu_features" ON)
++ else()
++ option(VOLK_CPU_FEATURES "Volk uses cpu_features" OFF)
++diff --git a/cpu_features b/cpu_features
++index 188d0d3..4590768 160000
++--- a/cpu_features
+++++ b/cpu_features
++@@ -1 +1 @@
++-Subproject commit 188d0d3c383689cdb6bb70dc6da2469faec84f61
+++Subproject commit 4590768e530a470a8fb8917dafee69932831c854
++diff --git a/tmpl/volk_cpu.tmpl.c b/tmpl/volk_cpu.tmpl.c
++index a11a626..a4a06b0 100644
++--- a/tmpl/volk_cpu.tmpl.c
+++++ b/tmpl/volk_cpu.tmpl.c
++@@ -25,6 +25,8 @@
++ #include "cpuinfo_mips.h"
++ #elif defined(CPU_FEATURES_ARCH_PPC)
++ #include "cpuinfo_ppc.h"
+++#elif defined(CPU_FEATURES_ARCH_RISCV)
+++#include "cpuinfo_riscv.h"
++ #endif
++
++ // This is required for MSVC
++@@ -46,6 +48,10 @@ static int i_can_has_${arch.name} (void) {
++ %elif "mips" in arch.name:
++ #if defined(CPU_FEATURES_ARCH_MIPS)
++ if (GetMipsInfo().features.${check} == 0){ return 0; }
+++#endif
+++ %elif "riscv" in arch.name:
+++#if defined(CPU_FEATURES_ARCH_RISCV)
+++ if (GetRiscvInfo().features.${check} == 0){ return 0; }
++ #endif
++ %else:
++ #if defined(CPU_FEATURES_ARCH_X86)
++--
++2.39.2
++
--- /dev/null
--- /dev/null
++From d630d45e6f273cdfe1da7082afb381b3832b4c8f Mon Sep 17 00:00:00 2001
++From: =?UTF-8?q?Daniel=20Est=C3=A9vez?= <daniel@destevez.net>
++Date: Thu, 19 Jan 2023 18:01:25 +0100
++Subject: [PATCH 4/5] add volk_32f_s32f_x2_convert_8u kernel
++MIME-Version: 1.0
++Content-Type: text/plain; charset=UTF-8
++Content-Transfer-Encoding: 8bit
++
++This adds a kernel that performs conversion from float to uint8_t
++using a scale and a bias, according to out = in * scale + bias. The
++output is clamped to the interval [0, 255] and rounded to the nearest
++integer.
++
++The kernels are implemented mirroring those for
++volk_32f_s32f_convert_8i, but there is an additional avx2_fma kernel,
++since it makes sense to perform the scale and bias conversion using FMA
++if it is available.
++
++Signed-off-by: Daniel Estévez <daniel@destevez.net>
++---
++ docs/kernels.dox | 1 +
++ kernels/volk/volk_32f_s32f_convertpuppet_8u.h | 105 +++
++ kernels/volk/volk_32f_s32f_x2_convert_8u.h | 616 ++++++++++++++++++
++ lib/kernel_tests.h | 2 +
++ 4 files changed, 724 insertions(+)
++ create mode 100644 kernels/volk/volk_32f_s32f_convertpuppet_8u.h
++ create mode 100644 kernels/volk/volk_32f_s32f_x2_convert_8u.h
++
++diff --git a/docs/kernels.dox b/docs/kernels.dox
++index 35fca1e..e6930ad 100644
++--- a/docs/kernels.dox
+++++ b/docs/kernels.dox
++@@ -84,6 +84,7 @@
++ \li \subpage volk_32f_s32f_power_32f
++ \li \subpage volk_32f_s32f_s32f_mod_range_32f
++ \li \subpage volk_32f_s32f_stddev_32f
+++\li \subpage volk_32f_s32f_x2_convert_8u
++ \li \subpage volk_32f_sin_32f
++ \li \subpage volk_32f_sqrt_32f
++ \li \subpage volk_32f_stddev_and_mean_32f_x2
++diff --git a/kernels/volk/volk_32f_s32f_convertpuppet_8u.h b/kernels/volk/volk_32f_s32f_convertpuppet_8u.h
++new file mode 100644
++index 0000000..7f530c4
++--- /dev/null
+++++ b/kernels/volk/volk_32f_s32f_convertpuppet_8u.h
++@@ -0,0 +1,105 @@
+++/* -*- c++ -*- */
+++/*
+++ * Copyright 2023 Daniel Estevez <daniel@destevez.net>
+++ *
+++ * This file is part of VOLK
+++ *
+++ * SPDX-License-Identifier: LGPL-3.0-or-later
+++ */
+++
+++#ifndef INCLUDED_VOLK_32F_S32F_MOD_CONVERTPUPPET_8U_H
+++#define INCLUDED_VOLK_32F_S32F_MOD_CONVERTPUPPET_8U_H
+++
+++#include <inttypes.h>
+++#include <volk/volk_32f_s32f_x2_convert_8u.h>
+++
+++#ifdef LV_HAVE_GENERIC
+++static inline void volk_32f_s32f_convertpuppet_8u_generic(uint8_t* output,
+++ const float* input,
+++ float scale,
+++ unsigned int num_points)
+++{
+++ volk_32f_s32f_x2_convert_8u_generic(output, input, scale, 128.0, num_points);
+++}
+++#endif
+++
+++#if LV_HAVE_AVX2 && LV_HAVE_FMA
+++static inline void volk_32f_s32f_convertpuppet_8u_u_avx2_fma(uint8_t* output,
+++ const float* input,
+++ float scale,
+++ unsigned int num_points)
+++{
+++ volk_32f_s32f_x2_convert_8u_u_avx2_fma(output, input, scale, 128.0, num_points);
+++}
+++#endif
+++
+++#if LV_HAVE_AVX2 && LV_HAVE_FMA
+++static inline void volk_32f_s32f_convertpuppet_8u_a_avx2_fma(uint8_t* output,
+++ const float* input,
+++ float scale,
+++ unsigned int num_points)
+++{
+++ volk_32f_s32f_x2_convert_8u_a_avx2_fma(output, input, scale, 128.0, num_points);
+++}
+++#endif
+++
+++#ifdef LV_HAVE_AVX2
+++static inline void volk_32f_s32f_convertpuppet_8u_u_avx2(uint8_t* output,
+++ const float* input,
+++ float scale,
+++ unsigned int num_points)
+++{
+++ volk_32f_s32f_x2_convert_8u_u_avx2(output, input, scale, 128.0, num_points);
+++}
+++#endif
+++
+++#ifdef LV_HAVE_AVX2
+++static inline void volk_32f_s32f_convertpuppet_8u_a_avx2(uint8_t* output,
+++ const float* input,
+++ float scale,
+++ unsigned int num_points)
+++{
+++ volk_32f_s32f_x2_convert_8u_a_avx2(output, input, scale, 128.0, num_points);
+++}
+++#endif
+++
+++#ifdef LV_HAVE_SSE2
+++static inline void volk_32f_s32f_convertpuppet_8u_u_sse2(uint8_t* output,
+++ const float* input,
+++ float scale,
+++ unsigned int num_points)
+++{
+++ volk_32f_s32f_x2_convert_8u_u_sse2(output, input, scale, 128.0, num_points);
+++}
+++#endif
+++
+++#ifdef LV_HAVE_SSE2
+++static inline void volk_32f_s32f_convertpuppet_8u_a_sse2(uint8_t* output,
+++ const float* input,
+++ float scale,
+++ unsigned int num_points)
+++{
+++ volk_32f_s32f_x2_convert_8u_a_sse2(output, input, scale, 128.0, num_points);
+++}
+++#endif
+++
+++#ifdef LV_HAVE_SSE
+++static inline void volk_32f_s32f_convertpuppet_8u_u_sse(uint8_t* output,
+++ const float* input,
+++ float scale,
+++ unsigned int num_points)
+++{
+++ volk_32f_s32f_x2_convert_8u_u_sse(output, input, scale, 128.0, num_points);
+++}
+++#endif
+++
+++#ifdef LV_HAVE_SSE
+++static inline void volk_32f_s32f_convertpuppet_8u_a_sse(uint8_t* output,
+++ const float* input,
+++ float scale,
+++ unsigned int num_points)
+++{
+++ volk_32f_s32f_x2_convert_8u_a_sse(output, input, scale, 128.0, num_points);
+++}
+++#endif
+++#endif
++diff --git a/kernels/volk/volk_32f_s32f_x2_convert_8u.h b/kernels/volk/volk_32f_s32f_x2_convert_8u.h
++new file mode 100644
++index 0000000..a52cdf2
++--- /dev/null
+++++ b/kernels/volk/volk_32f_s32f_x2_convert_8u.h
++@@ -0,0 +1,616 @@
+++/* -*- c++ -*- */
+++/*
+++ * Copyright 2023 Daniel Estevez <daniel@destevez.net>
+++ * Copyright 2012, 2014 Free Software Foundation, Inc.
+++ *
+++ * This file is part of VOLK
+++ *
+++ * SPDX-License-Identifier: LGPL-3.0-or-later
+++ */
+++
+++/*!
+++ * \page volk_32f_s32f_x2_convert_8u
+++ *
+++ * \b Overview
+++ *
+++ * Converts a floating point number to an 8-bit unsigned int after applying a
+++ * multiplicative scaling factor and an additive bias.
+++ *
+++ * <b>Dispatcher Prototype</b>
+++ * \code
+++ * void volk_32f_s32f_x2_convert_8u(uint8_t* outputVector, const float* inputVector,
+++ const float scale, const float bias, unsigned int num_points)
+++ * \endcode
+++ *
+++ * \b Inputs
+++ * \li inputVector: the input vector of floats.
+++ * \li scale: The value multiplied against each point in the input buffer.
+++ * \li bias: The value added to each multiplication by the scale.
+++ * \li num_points: The number of data points.
+++ *
+++ * \b Outputs
+++ * \li outputVector: The output vector.
+++ *
+++ * \b Example
+++ * Convert floats from [-1,1] to 8-bit unsigend integers with a scale of 128 and a bias of
+++ 128
+++ * int N = 10;
+++ * unsigned int alignment = volk_get_alignment();
+++ * float* increasing = (float*)volk_malloc(sizeof(float)*N, alignment);
+++ * uint8_t* out = (uint8_t*)volk_malloc(sizeof(uint8_t)*N, alignment);
+++ *
+++ * for(unsigned int ii = 0; ii < N; ++ii){
+++ * increasing[ii] = 2.f * ((float)ii / (float)N) - 1.f;
+++ * }
+++ *
+++ * float scale = 128.0f;
+++ * float bias = 128.0f;
+++ *
+++ * volk_32f_s32f_x2_convert_8u(out, increasing, scale, bias, N);
+++ *
+++ * for(unsigned int ii = 0; ii < N; ++ii){
+++ * printf("out[%u] = %i\n", ii, out[ii]);
+++ * }
+++ *
+++ * volk_free(increasing);
+++ * volk_free(out);
+++ * \endcode
+++ */
+++
+++#ifndef INCLUDED_volk_32f_s32f_x2_convert_8u_u_H
+++#define INCLUDED_volk_32f_s32f_x2_convert_8u_u_H
+++
+++#include <inttypes.h>
+++
+++static inline void volk_32f_s32f_x2_convert_8u_single(uint8_t* out, const float in)
+++{
+++ const float min_val = 0.0f;
+++ const float max_val = UINT8_MAX;
+++ if (in > max_val) {
+++ *out = (uint8_t)(max_val);
+++ } else if (in < min_val) {
+++ *out = (uint8_t)(min_val);
+++ } else {
+++ *out = (uint8_t)(rintf(in));
+++ }
+++}
+++
+++
+++#ifdef LV_HAVE_GENERIC
+++
+++static inline void volk_32f_s32f_x2_convert_8u_generic(uint8_t* outputVector,
+++ const float* inputVector,
+++ const float scale,
+++ const float bias,
+++ unsigned int num_points)
+++{
+++ const float* inputVectorPtr = inputVector;
+++
+++ for (unsigned int number = 0; number < num_points; number++) {
+++ const float r = *inputVectorPtr++ * scale + bias;
+++ volk_32f_s32f_x2_convert_8u_single(&outputVector[number], r);
+++ }
+++}
+++
+++#endif /* LV_HAVE_GENERIC */
+++
+++
+++#if LV_HAVE_AVX2 && LV_HAVE_FMA
+++#include <immintrin.h>
+++
+++static inline void volk_32f_s32f_x2_convert_8u_u_avx2_fma(uint8_t* outputVector,
+++ const float* inputVector,
+++ const float scale,
+++ const float bias,
+++ unsigned int num_points)
+++{
+++ const unsigned int thirtysecondPoints = num_points / 32;
+++
+++ const float* inputVectorPtr = (const float*)inputVector;
+++ uint8_t* outputVectorPtr = outputVector;
+++
+++ const float min_val = 0.0f;
+++ const float max_val = UINT8_MAX;
+++ const __m256 vmin_val = _mm256_set1_ps(min_val);
+++ const __m256 vmax_val = _mm256_set1_ps(max_val);
+++
+++ const __m256 vScale = _mm256_set1_ps(scale);
+++ const __m256 vBias = _mm256_set1_ps(bias);
+++
+++ for (unsigned int number = 0; number < thirtysecondPoints; number++) {
+++ __m256 inputVal1 = _mm256_loadu_ps(inputVectorPtr);
+++ inputVectorPtr += 8;
+++ __m256 inputVal2 = _mm256_loadu_ps(inputVectorPtr);
+++ inputVectorPtr += 8;
+++ __m256 inputVal3 = _mm256_loadu_ps(inputVectorPtr);
+++ inputVectorPtr += 8;
+++ __m256 inputVal4 = _mm256_loadu_ps(inputVectorPtr);
+++ inputVectorPtr += 8;
+++
+++ inputVal1 = _mm256_max_ps(
+++ _mm256_min_ps(_mm256_fmadd_ps(inputVal1, vScale, vBias), vmax_val), vmin_val);
+++ inputVal2 = _mm256_max_ps(
+++ _mm256_min_ps(_mm256_fmadd_ps(inputVal2, vScale, vBias), vmax_val), vmin_val);
+++ inputVal3 = _mm256_max_ps(
+++ _mm256_min_ps(_mm256_fmadd_ps(inputVal3, vScale, vBias), vmax_val), vmin_val);
+++ inputVal4 = _mm256_max_ps(
+++ _mm256_min_ps(_mm256_fmadd_ps(inputVal4, vScale, vBias), vmax_val), vmin_val);
+++
+++ __m256i intInputVal1 = _mm256_cvtps_epi32(inputVal1);
+++ __m256i intInputVal2 = _mm256_cvtps_epi32(inputVal2);
+++ __m256i intInputVal3 = _mm256_cvtps_epi32(inputVal3);
+++ __m256i intInputVal4 = _mm256_cvtps_epi32(inputVal4);
+++
+++ intInputVal1 = _mm256_packs_epi32(intInputVal1, intInputVal2);
+++ intInputVal1 = _mm256_permute4x64_epi64(intInputVal1, 0b11011000);
+++ intInputVal3 = _mm256_packs_epi32(intInputVal3, intInputVal4);
+++ intInputVal3 = _mm256_permute4x64_epi64(intInputVal3, 0b11011000);
+++
+++ intInputVal1 = _mm256_packus_epi16(intInputVal1, intInputVal3);
+++ const __m256i intInputVal = _mm256_permute4x64_epi64(intInputVal1, 0b11011000);
+++
+++ _mm256_storeu_si256((__m256i*)outputVectorPtr, intInputVal);
+++ outputVectorPtr += 32;
+++ }
+++
+++ for (unsigned int number = thirtysecondPoints * 32; number < num_points; number++) {
+++ const float r = inputVector[number] * scale + bias;
+++ volk_32f_s32f_x2_convert_8u_single(&outputVector[number], r);
+++ }
+++}
+++
+++#endif /* LV_HAVE_AVX2 && LV_HAVE_FMA */
+++
+++
+++#ifdef LV_HAVE_AVX2
+++#include <immintrin.h>
+++
+++static inline void volk_32f_s32f_x2_convert_8u_u_avx2(uint8_t* outputVector,
+++ const float* inputVector,
+++ const float scale,
+++ const float bias,
+++ unsigned int num_points)
+++{
+++ const unsigned int thirtysecondPoints = num_points / 32;
+++
+++ const float* inputVectorPtr = (const float*)inputVector;
+++ uint8_t* outputVectorPtr = outputVector;
+++
+++ const float min_val = 0.0f;
+++ const float max_val = UINT8_MAX;
+++ const __m256 vmin_val = _mm256_set1_ps(min_val);
+++ const __m256 vmax_val = _mm256_set1_ps(max_val);
+++
+++ const __m256 vScale = _mm256_set1_ps(scale);
+++ const __m256 vBias = _mm256_set1_ps(bias);
+++
+++ for (unsigned int number = 0; number < thirtysecondPoints; number++) {
+++ __m256 inputVal1 = _mm256_loadu_ps(inputVectorPtr);
+++ inputVectorPtr += 8;
+++ __m256 inputVal2 = _mm256_loadu_ps(inputVectorPtr);
+++ inputVectorPtr += 8;
+++ __m256 inputVal3 = _mm256_loadu_ps(inputVectorPtr);
+++ inputVectorPtr += 8;
+++ __m256 inputVal4 = _mm256_loadu_ps(inputVectorPtr);
+++ inputVectorPtr += 8;
+++
+++ inputVal1 = _mm256_max_ps(
+++ _mm256_min_ps(_mm256_add_ps(_mm256_mul_ps(inputVal1, vScale), vBias),
+++ vmax_val),
+++ vmin_val);
+++ inputVal2 = _mm256_max_ps(
+++ _mm256_min_ps(_mm256_add_ps(_mm256_mul_ps(inputVal2, vScale), vBias),
+++ vmax_val),
+++ vmin_val);
+++ inputVal3 = _mm256_max_ps(
+++ _mm256_min_ps(_mm256_add_ps(_mm256_mul_ps(inputVal3, vScale), vBias),
+++ vmax_val),
+++ vmin_val);
+++ inputVal4 = _mm256_max_ps(
+++ _mm256_min_ps(_mm256_add_ps(_mm256_mul_ps(inputVal4, vScale), vBias),
+++ vmax_val),
+++ vmin_val);
+++
+++ __m256i intInputVal1 = _mm256_cvtps_epi32(inputVal1);
+++ __m256i intInputVal2 = _mm256_cvtps_epi32(inputVal2);
+++ __m256i intInputVal3 = _mm256_cvtps_epi32(inputVal3);
+++ __m256i intInputVal4 = _mm256_cvtps_epi32(inputVal4);
+++
+++ intInputVal1 = _mm256_packs_epi32(intInputVal1, intInputVal2);
+++ intInputVal1 = _mm256_permute4x64_epi64(intInputVal1, 0b11011000);
+++ intInputVal3 = _mm256_packs_epi32(intInputVal3, intInputVal4);
+++ intInputVal3 = _mm256_permute4x64_epi64(intInputVal3, 0b11011000);
+++
+++ intInputVal1 = _mm256_packus_epi16(intInputVal1, intInputVal3);
+++ const __m256i intInputVal = _mm256_permute4x64_epi64(intInputVal1, 0b11011000);
+++
+++ _mm256_storeu_si256((__m256i*)outputVectorPtr, intInputVal);
+++ outputVectorPtr += 32;
+++ }
+++
+++ for (unsigned int number = thirtysecondPoints * 32; number < num_points; number++) {
+++ float r = inputVector[number] * scale + bias;
+++ volk_32f_s32f_x2_convert_8u_single(&outputVector[number], r);
+++ }
+++}
+++
+++#endif /* LV_HAVE_AVX2 */
+++
+++
+++#ifdef LV_HAVE_SSE2
+++#include <emmintrin.h>
+++
+++static inline void volk_32f_s32f_x2_convert_8u_u_sse2(uint8_t* outputVector,
+++ const float* inputVector,
+++ const float scale,
+++ const float bias,
+++ unsigned int num_points)
+++{
+++ const unsigned int sixteenthPoints = num_points / 16;
+++
+++ const float* inputVectorPtr = (const float*)inputVector;
+++ uint8_t* outputVectorPtr = outputVector;
+++
+++ const float min_val = 0.0f;
+++ const float max_val = UINT8_MAX;
+++ const __m128 vmin_val = _mm_set_ps1(min_val);
+++ const __m128 vmax_val = _mm_set_ps1(max_val);
+++
+++ const __m128 vScale = _mm_set_ps1(scale);
+++ const __m128 vBias = _mm_set_ps1(bias);
+++
+++ for (unsigned int number = 0; number < sixteenthPoints; number++) {
+++ __m128 inputVal1 = _mm_loadu_ps(inputVectorPtr);
+++ inputVectorPtr += 4;
+++ __m128 inputVal2 = _mm_loadu_ps(inputVectorPtr);
+++ inputVectorPtr += 4;
+++ __m128 inputVal3 = _mm_loadu_ps(inputVectorPtr);
+++ inputVectorPtr += 4;
+++ __m128 inputVal4 = _mm_loadu_ps(inputVectorPtr);
+++ inputVectorPtr += 4;
+++
+++ inputVal1 = _mm_max_ps(
+++ _mm_min_ps(_mm_add_ps(_mm_mul_ps(inputVal1, vScale), vBias), vmax_val),
+++ vmin_val);
+++ inputVal2 = _mm_max_ps(
+++ _mm_min_ps(_mm_add_ps(_mm_mul_ps(inputVal2, vScale), vBias), vmax_val),
+++ vmin_val);
+++ inputVal3 = _mm_max_ps(
+++ _mm_min_ps(_mm_add_ps(_mm_mul_ps(inputVal3, vScale), vBias), vmax_val),
+++ vmin_val);
+++ inputVal4 = _mm_max_ps(
+++ _mm_min_ps(_mm_add_ps(_mm_mul_ps(inputVal4, vScale), vBias), vmax_val),
+++ vmin_val);
+++
+++ __m128i intInputVal1 = _mm_cvtps_epi32(inputVal1);
+++ __m128i intInputVal2 = _mm_cvtps_epi32(inputVal2);
+++ __m128i intInputVal3 = _mm_cvtps_epi32(inputVal3);
+++ __m128i intInputVal4 = _mm_cvtps_epi32(inputVal4);
+++
+++ intInputVal1 = _mm_packs_epi32(intInputVal1, intInputVal2);
+++ intInputVal3 = _mm_packs_epi32(intInputVal3, intInputVal4);
+++
+++ intInputVal1 = _mm_packus_epi16(intInputVal1, intInputVal3);
+++
+++ _mm_storeu_si128((__m128i*)outputVectorPtr, intInputVal1);
+++ outputVectorPtr += 16;
+++ }
+++
+++ for (unsigned int number = sixteenthPoints * 16; number < num_points; number++) {
+++ const float r = inputVector[number] * scale + bias;
+++ volk_32f_s32f_x2_convert_8u_single(&outputVector[number], r);
+++ }
+++}
+++
+++#endif /* LV_HAVE_SSE2 */
+++
+++
+++#ifdef LV_HAVE_SSE
+++#include <xmmintrin.h>
+++
+++static inline void volk_32f_s32f_x2_convert_8u_u_sse(uint8_t* outputVector,
+++ const float* inputVector,
+++ const float scale,
+++ const float bias,
+++ unsigned int num_points)
+++{
+++ const unsigned int quarterPoints = num_points / 4;
+++
+++ const float* inputVectorPtr = (const float*)inputVector;
+++ uint8_t* outputVectorPtr = outputVector;
+++
+++ const float min_val = 0.0f;
+++ const float max_val = UINT8_MAX;
+++ const __m128 vmin_val = _mm_set_ps1(min_val);
+++ const __m128 vmax_val = _mm_set_ps1(max_val);
+++
+++ const __m128 vScale = _mm_set_ps1(scale);
+++ const __m128 vBias = _mm_set_ps1(bias);
+++
+++ __VOLK_ATTR_ALIGNED(16) float outputFloatBuffer[4];
+++
+++ for (unsigned int number = 0; number < quarterPoints; number++) {
+++ __m128 ret = _mm_loadu_ps(inputVectorPtr);
+++ inputVectorPtr += 4;
+++
+++ ret = _mm_max_ps(_mm_min_ps(_mm_add_ps(_mm_mul_ps(ret, vScale), vBias), vmax_val),
+++ vmin_val);
+++
+++ _mm_store_ps(outputFloatBuffer, ret);
+++ for (size_t inner_loop = 0; inner_loop < 4; inner_loop++) {
+++ *outputVectorPtr++ = (uint8_t)(rintf(outputFloatBuffer[inner_loop]));
+++ }
+++ }
+++
+++ for (unsigned int number = quarterPoints * 4; number < num_points; number++) {
+++ const float r = inputVector[number] * scale + bias;
+++ volk_32f_s32f_x2_convert_8u_single(&outputVector[number], r);
+++ }
+++}
+++
+++#endif /* LV_HAVE_SSE */
+++
+++
+++#endif /* INCLUDED_volk_32f_s32f_x2_convert_8u_u_H */
+++#ifndef INCLUDED_volk_32f_s32f_x2_convert_8u_a_H
+++#define INCLUDED_volk_32f_s32f_x2_convert_8u_a_H
+++
+++#include <inttypes.h>
+++#include <volk/volk_common.h>
+++
+++#if LV_HAVE_AVX2 && LV_HAVE_FMA
+++#include <immintrin.h>
+++
+++static inline void volk_32f_s32f_x2_convert_8u_a_avx2_fma(uint8_t* outputVector,
+++ const float* inputVector,
+++ const float scale,
+++ const float bias,
+++ unsigned int num_points)
+++{
+++ const unsigned int thirtysecondPoints = num_points / 32;
+++
+++ const float* inputVectorPtr = (const float*)inputVector;
+++ uint8_t* outputVectorPtr = outputVector;
+++
+++ const float min_val = 0.0f;
+++ const float max_val = UINT8_MAX;
+++ const __m256 vmin_val = _mm256_set1_ps(min_val);
+++ const __m256 vmax_val = _mm256_set1_ps(max_val);
+++
+++ const __m256 vScale = _mm256_set1_ps(scale);
+++ const __m256 vBias = _mm256_set1_ps(bias);
+++
+++ for (unsigned int number = 0; number < thirtysecondPoints; number++) {
+++ __m256 inputVal1 = _mm256_load_ps(inputVectorPtr);
+++ inputVectorPtr += 8;
+++ __m256 inputVal2 = _mm256_load_ps(inputVectorPtr);
+++ inputVectorPtr += 8;
+++ __m256 inputVal3 = _mm256_load_ps(inputVectorPtr);
+++ inputVectorPtr += 8;
+++ __m256 inputVal4 = _mm256_load_ps(inputVectorPtr);
+++ inputVectorPtr += 8;
+++
+++ inputVal1 = _mm256_max_ps(
+++ _mm256_min_ps(_mm256_fmadd_ps(inputVal1, vScale, vBias), vmax_val), vmin_val);
+++ inputVal2 = _mm256_max_ps(
+++ _mm256_min_ps(_mm256_fmadd_ps(inputVal2, vScale, vBias), vmax_val), vmin_val);
+++ inputVal3 = _mm256_max_ps(
+++ _mm256_min_ps(_mm256_fmadd_ps(inputVal3, vScale, vBias), vmax_val), vmin_val);
+++ inputVal4 = _mm256_max_ps(
+++ _mm256_min_ps(_mm256_fmadd_ps(inputVal4, vScale, vBias), vmax_val), vmin_val);
+++
+++ __m256i intInputVal1 = _mm256_cvtps_epi32(inputVal1);
+++ __m256i intInputVal2 = _mm256_cvtps_epi32(inputVal2);
+++ __m256i intInputVal3 = _mm256_cvtps_epi32(inputVal3);
+++ __m256i intInputVal4 = _mm256_cvtps_epi32(inputVal4);
+++
+++ intInputVal1 = _mm256_packs_epi32(intInputVal1, intInputVal2);
+++ intInputVal1 = _mm256_permute4x64_epi64(intInputVal1, 0b11011000);
+++ intInputVal3 = _mm256_packs_epi32(intInputVal3, intInputVal4);
+++ intInputVal3 = _mm256_permute4x64_epi64(intInputVal3, 0b11011000);
+++
+++ intInputVal1 = _mm256_packus_epi16(intInputVal1, intInputVal3);
+++ const __m256i intInputVal = _mm256_permute4x64_epi64(intInputVal1, 0b11011000);
+++
+++ _mm256_store_si256((__m256i*)outputVectorPtr, intInputVal);
+++ outputVectorPtr += 32;
+++ }
+++
+++ for (unsigned int number = thirtysecondPoints * 32; number < num_points; number++) {
+++ const float r = inputVector[number] * scale + bias;
+++ volk_32f_s32f_x2_convert_8u_single(&outputVector[number], r);
+++ }
+++}
+++
+++#endif /* LV_HAVE_AVX2 && LV_HAVE_FMA */
+++
+++
+++#ifdef LV_HAVE_AVX2
+++#include <immintrin.h>
+++
+++static inline void volk_32f_s32f_x2_convert_8u_a_avx2(uint8_t* outputVector,
+++ const float* inputVector,
+++ const float scale,
+++ const float bias,
+++ unsigned int num_points)
+++{
+++ const unsigned int thirtysecondPoints = num_points / 32;
+++
+++ const float* inputVectorPtr = (const float*)inputVector;
+++ uint8_t* outputVectorPtr = outputVector;
+++
+++ const float min_val = 0.0f;
+++ const float max_val = UINT8_MAX;
+++ const __m256 vmin_val = _mm256_set1_ps(min_val);
+++ const __m256 vmax_val = _mm256_set1_ps(max_val);
+++
+++ const __m256 vScale = _mm256_set1_ps(scale);
+++ const __m256 vBias = _mm256_set1_ps(bias);
+++
+++ for (unsigned int number = 0; number < thirtysecondPoints; number++) {
+++ __m256 inputVal1 = _mm256_load_ps(inputVectorPtr);
+++ inputVectorPtr += 8;
+++ __m256 inputVal2 = _mm256_load_ps(inputVectorPtr);
+++ inputVectorPtr += 8;
+++ __m256 inputVal3 = _mm256_load_ps(inputVectorPtr);
+++ inputVectorPtr += 8;
+++ __m256 inputVal4 = _mm256_load_ps(inputVectorPtr);
+++ inputVectorPtr += 8;
+++
+++ inputVal1 = _mm256_max_ps(
+++ _mm256_min_ps(_mm256_add_ps(_mm256_mul_ps(inputVal1, vScale), vBias),
+++ vmax_val),
+++ vmin_val);
+++ inputVal2 = _mm256_max_ps(
+++ _mm256_min_ps(_mm256_add_ps(_mm256_mul_ps(inputVal2, vScale), vBias),
+++ vmax_val),
+++ vmin_val);
+++ inputVal3 = _mm256_max_ps(
+++ _mm256_min_ps(_mm256_add_ps(_mm256_mul_ps(inputVal3, vScale), vBias),
+++ vmax_val),
+++ vmin_val);
+++ inputVal4 = _mm256_max_ps(
+++ _mm256_min_ps(_mm256_add_ps(_mm256_mul_ps(inputVal4, vScale), vBias),
+++ vmax_val),
+++ vmin_val);
+++
+++ __m256i intInputVal1 = _mm256_cvtps_epi32(inputVal1);
+++ __m256i intInputVal2 = _mm256_cvtps_epi32(inputVal2);
+++ __m256i intInputVal3 = _mm256_cvtps_epi32(inputVal3);
+++ __m256i intInputVal4 = _mm256_cvtps_epi32(inputVal4);
+++
+++ intInputVal1 = _mm256_packs_epi32(intInputVal1, intInputVal2);
+++ intInputVal1 = _mm256_permute4x64_epi64(intInputVal1, 0b11011000);
+++ intInputVal3 = _mm256_packs_epi32(intInputVal3, intInputVal4);
+++ intInputVal3 = _mm256_permute4x64_epi64(intInputVal3, 0b11011000);
+++
+++ intInputVal1 = _mm256_packus_epi16(intInputVal1, intInputVal3);
+++ const __m256i intInputVal = _mm256_permute4x64_epi64(intInputVal1, 0b11011000);
+++
+++ _mm256_store_si256((__m256i*)outputVectorPtr, intInputVal);
+++ outputVectorPtr += 32;
+++ }
+++
+++ for (unsigned int number = thirtysecondPoints * 32; number < num_points; number++) {
+++ const float r = inputVector[number] * scale + bias;
+++ volk_32f_s32f_x2_convert_8u_single(&outputVector[number], r);
+++ }
+++}
+++
+++#endif /* LV_HAVE_AVX2 */
+++
+++
+++#ifdef LV_HAVE_SSE2
+++#include <emmintrin.h>
+++
+++static inline void volk_32f_s32f_x2_convert_8u_a_sse2(uint8_t* outputVector,
+++ const float* inputVector,
+++ const float scale,
+++ const float bias,
+++ unsigned int num_points)
+++{
+++ const unsigned int sixteenthPoints = num_points / 16;
+++
+++ const float* inputVectorPtr = (const float*)inputVector;
+++ uint8_t* outputVectorPtr = outputVector;
+++
+++ const float min_val = 0.0f;
+++ const float max_val = UINT8_MAX;
+++ const __m128 vmin_val = _mm_set_ps1(min_val);
+++ const __m128 vmax_val = _mm_set_ps1(max_val);
+++
+++ const __m128 vScale = _mm_set_ps1(scale);
+++ const __m128 vBias = _mm_set_ps1(bias);
+++
+++ for (unsigned int number = 0; number < sixteenthPoints; number++) {
+++ __m128 inputVal1 = _mm_load_ps(inputVectorPtr);
+++ inputVectorPtr += 4;
+++ __m128 inputVal2 = _mm_load_ps(inputVectorPtr);
+++ inputVectorPtr += 4;
+++ __m128 inputVal3 = _mm_load_ps(inputVectorPtr);
+++ inputVectorPtr += 4;
+++ __m128 inputVal4 = _mm_load_ps(inputVectorPtr);
+++ inputVectorPtr += 4;
+++
+++ inputVal1 = _mm_max_ps(
+++ _mm_min_ps(_mm_add_ps(_mm_mul_ps(inputVal1, vScale), vBias), vmax_val),
+++ vmin_val);
+++ inputVal2 = _mm_max_ps(
+++ _mm_min_ps(_mm_add_ps(_mm_mul_ps(inputVal2, vScale), vBias), vmax_val),
+++ vmin_val);
+++ inputVal3 = _mm_max_ps(
+++ _mm_min_ps(_mm_add_ps(_mm_mul_ps(inputVal3, vScale), vBias), vmax_val),
+++ vmin_val);
+++ inputVal4 = _mm_max_ps(
+++ _mm_min_ps(_mm_add_ps(_mm_mul_ps(inputVal4, vScale), vBias), vmax_val),
+++ vmin_val);
+++
+++ __m128i intInputVal1 = _mm_cvtps_epi32(inputVal1);
+++ __m128i intInputVal2 = _mm_cvtps_epi32(inputVal2);
+++ __m128i intInputVal3 = _mm_cvtps_epi32(inputVal3);
+++ __m128i intInputVal4 = _mm_cvtps_epi32(inputVal4);
+++
+++ intInputVal1 = _mm_packs_epi32(intInputVal1, intInputVal2);
+++ intInputVal3 = _mm_packs_epi32(intInputVal3, intInputVal4);
+++
+++ intInputVal1 = _mm_packus_epi16(intInputVal1, intInputVal3);
+++
+++ _mm_store_si128((__m128i*)outputVectorPtr, intInputVal1);
+++ outputVectorPtr += 16;
+++ }
+++
+++ for (unsigned int number = sixteenthPoints * 16; number < num_points; number++) {
+++ const float r = inputVector[number] * scale + bias;
+++ volk_32f_s32f_x2_convert_8u_single(&outputVector[number], r);
+++ }
+++}
+++#endif /* LV_HAVE_SSE2 */
+++
+++
+++#ifdef LV_HAVE_SSE
+++#include <xmmintrin.h>
+++
+++static inline void volk_32f_s32f_x2_convert_8u_a_sse(uint8_t* outputVector,
+++ const float* inputVector,
+++ const float scale,
+++ const float bias,
+++ unsigned int num_points)
+++{
+++ const unsigned int quarterPoints = num_points / 4;
+++
+++ const float* inputVectorPtr = (const float*)inputVector;
+++ uint8_t* outputVectorPtr = outputVector;
+++
+++ const float min_val = 0.0f;
+++ const float max_val = UINT8_MAX;
+++ const __m128 vmin_val = _mm_set_ps1(min_val);
+++ const __m128 vmax_val = _mm_set_ps1(max_val);
+++
+++ const __m128 vScalar = _mm_set_ps1(scale);
+++ const __m128 vBias = _mm_set_ps1(bias);
+++
+++ __VOLK_ATTR_ALIGNED(16) float outputFloatBuffer[4];
+++
+++ for (unsigned int number = 0; number < quarterPoints; number++) {
+++ __m128 ret = _mm_load_ps(inputVectorPtr);
+++ inputVectorPtr += 4;
+++
+++ ret = _mm_max_ps(
+++ _mm_min_ps(_mm_add_ps(_mm_mul_ps(ret, vScalar), vBias), vmax_val), vmin_val);
+++
+++ _mm_store_ps(outputFloatBuffer, ret);
+++ for (size_t inner_loop = 0; inner_loop < 4; inner_loop++) {
+++ *outputVectorPtr++ = (uint8_t)(rintf(outputFloatBuffer[inner_loop]));
+++ }
+++ }
+++
+++ for (unsigned int number = quarterPoints * 4; number < num_points; number++) {
+++ const float r = inputVector[number] * scale + bias;
+++ volk_32f_s32f_x2_convert_8u_single(&outputVector[number], r);
+++ }
+++}
+++
+++#endif /* LV_HAVE_SSE */
+++
+++
+++#endif /* INCLUDED_volk_32f_s32f_x2_convert_8u_a_H */
++diff --git a/lib/kernel_tests.h b/lib/kernel_tests.h
++index 72330e4..d7e4ad1 100644
++--- a/lib/kernel_tests.h
+++++ b/lib/kernel_tests.h
++@@ -173,6 +173,8 @@ std::vector<volk_test_case_t> init_test_list(volk_test_params_t test_params)
++ QA(VOLK_INIT_PUPP(volk_32fc_s32f_power_spectral_densitypuppet_32f,
++ volk_32fc_s32f_x2_power_spectral_density_32f,
++ test_params))
+++ QA(VOLK_INIT_PUPP(
+++ volk_32f_s32f_convertpuppet_8u, volk_32f_s32f_x2_convert_8u, test_params))
++ // no one uses these, so don't test them
++ // VOLK_PROFILE(volk_16i_x5_add_quad_16i_x4, 1e-4, 2046, 10000, &results,
++ // benchmark_mode, kernel_regex); VOLK_PROFILE(volk_16i_branch_4_state_8, 1e-4, 2046,
++--
++2.39.2
++
--- /dev/null
--- /dev/null
++From 59c9539bfd1dff6d3e7b6c9f6ddd9588d4fcb661 Mon Sep 17 00:00:00 2001
++From: =?UTF-8?q?Daniel=20Est=C3=A9vez?= <daniel@destevez.net>
++Date: Sun, 22 Jan 2023 16:10:27 +0100
++Subject: [PATCH 5/5] volk_32f_s32f_convert_8i: code style
++MIME-Version: 1.0
++Content-Type: text/plain; charset=UTF-8
++Content-Transfer-Encoding: 8bit
++
++Apply code style suggestions from #617.
++
++Signed-off-by: Daniel Estévez <daniel@destevez.net>
++---
++ kernels/volk/volk_32f_s32f_convert_8i.h | 283 +++++++++---------------
++ 1 file changed, 110 insertions(+), 173 deletions(-)
++
++diff --git a/kernels/volk/volk_32f_s32f_convert_8i.h b/kernels/volk/volk_32f_s32f_convert_8i.h
++index 4d7c5ca..d47f95a 100644
++--- a/kernels/volk/volk_32f_s32f_convert_8i.h
+++++ b/kernels/volk/volk_32f_s32f_convert_8i.h
++@@ -30,12 +30,12 @@
++ * \li outputVector: The output vector.
++ *
++ * \b Example
++- * Convert floats from [-1,1] to 16-bit integers with a scale of 5 to maintain smallest
+++ * Convert floats from [-1,1] to 8-bit integers with a scale of 5 to maintain smallest
++ delta
++ * int N = 10;
++ * unsigned int alignment = volk_get_alignment();
++ * float* increasing = (float*)volk_malloc(sizeof(float)*N, alignment);
++- * int16_t* out = (int16_t*)volk_malloc(sizeof(int16_t)*N, alignment);
+++ * int8_t* out = (int8_t*)volk_malloc(sizeof(int8_t)*N, alignment);
++ *
++ * for(unsigned int ii = 0; ii < N; ++ii){
++ * increasing[ii] = 2.f * ((float)ii / (float)N) - 1.f;
++@@ -46,7 +46,7 @@
++
++ * float scale = 5.1f;
++ *
++- * volk_32f_s32f_convert_32i(out, increasing, scale, N);
+++ * volk_32f_s32f_convert_8i(out, increasing, scale, N);
++ *
++ * for(unsigned int ii = 0; ii < N; ++ii){
++ * printf("out[%u] = %i\n", ii, out[ii]);
++@@ -61,12 +61,11 @@
++ #define INCLUDED_volk_32f_s32f_convert_8i_u_H
++
++ #include <inttypes.h>
++-#include <stdio.h>
++
++ static inline void volk_32f_s32f_convert_8i_single(int8_t* out, const float in)
++ {
++- float min_val = INT8_MIN;
++- float max_val = INT8_MAX;
+++ const float min_val = INT8_MIN;
+++ const float max_val = INT8_MAX;
++ if (in > max_val) {
++ *out = (int8_t)(max_val);
++ } else if (in < min_val) {
++@@ -76,6 +75,24 @@ static inline void volk_32f_s32f_convert_8i_single(int8_t* out, const float in)
++ }
++ }
++
+++#ifdef LV_HAVE_GENERIC
+++
+++static inline void volk_32f_s32f_convert_8i_generic(int8_t* outputVector,
+++ const float* inputVector,
+++ const float scalar,
+++ unsigned int num_points)
+++{
+++ const float* inputVectorPtr = inputVector;
+++
+++ for (unsigned int number = 0; number < num_points; number++) {
+++ const float r = *inputVectorPtr++ * scalar;
+++ volk_32f_s32f_convert_8i_single(&outputVector[number], r);
+++ }
+++}
+++
+++#endif /* LV_HAVE_GENERIC */
+++
+++
++ #ifdef LV_HAVE_AVX2
++ #include <immintrin.h>
++
++@@ -84,32 +101,26 @@ static inline void volk_32f_s32f_convert_8i_u_avx2(int8_t* outputVector,
++ const float scalar,
++ unsigned int num_points)
++ {
++- unsigned int number = 0;
++-
++ const unsigned int thirtysecondPoints = num_points / 32;
++
++ const float* inputVectorPtr = (const float*)inputVector;
++ int8_t* outputVectorPtr = outputVector;
++
++- float min_val = INT8_MIN;
++- float max_val = INT8_MAX;
++- float r;
+++ const float min_val = INT8_MIN;
+++ const float max_val = INT8_MAX;
+++ const __m256 vmin_val = _mm256_set1_ps(min_val);
+++ const __m256 vmax_val = _mm256_set1_ps(max_val);
++
++- __m256 vScalar = _mm256_set1_ps(scalar);
++- __m256 inputVal1, inputVal2, inputVal3, inputVal4;
++- __m256i intInputVal1, intInputVal2, intInputVal3, intInputVal4;
++- __m256 vmin_val = _mm256_set1_ps(min_val);
++- __m256 vmax_val = _mm256_set1_ps(max_val);
++- __m256i intInputVal;
+++ const __m256 vScalar = _mm256_set1_ps(scalar);
++
++- for (; number < thirtysecondPoints; number++) {
++- inputVal1 = _mm256_loadu_ps(inputVectorPtr);
+++ for (unsigned int number = 0; number < thirtysecondPoints; number++) {
+++ __m256 inputVal1 = _mm256_loadu_ps(inputVectorPtr);
++ inputVectorPtr += 8;
++- inputVal2 = _mm256_loadu_ps(inputVectorPtr);
+++ __m256 inputVal2 = _mm256_loadu_ps(inputVectorPtr);
++ inputVectorPtr += 8;
++- inputVal3 = _mm256_loadu_ps(inputVectorPtr);
+++ __m256 inputVal3 = _mm256_loadu_ps(inputVectorPtr);
++ inputVectorPtr += 8;
++- inputVal4 = _mm256_loadu_ps(inputVectorPtr);
+++ __m256 inputVal4 = _mm256_loadu_ps(inputVectorPtr);
++ inputVectorPtr += 8;
++
++ inputVal1 = _mm256_max_ps(
++@@ -121,10 +132,10 @@ static inline void volk_32f_s32f_convert_8i_u_avx2(int8_t* outputVector,
++ inputVal4 = _mm256_max_ps(
++ _mm256_min_ps(_mm256_mul_ps(inputVal4, vScalar), vmax_val), vmin_val);
++
++- intInputVal1 = _mm256_cvtps_epi32(inputVal1);
++- intInputVal2 = _mm256_cvtps_epi32(inputVal2);
++- intInputVal3 = _mm256_cvtps_epi32(inputVal3);
++- intInputVal4 = _mm256_cvtps_epi32(inputVal4);
+++ __m256i intInputVal1 = _mm256_cvtps_epi32(inputVal1);
+++ __m256i intInputVal2 = _mm256_cvtps_epi32(inputVal2);
+++ __m256i intInputVal3 = _mm256_cvtps_epi32(inputVal3);
+++ __m256i intInputVal4 = _mm256_cvtps_epi32(inputVal4);
++
++ intInputVal1 = _mm256_packs_epi32(intInputVal1, intInputVal2);
++ intInputVal1 = _mm256_permute4x64_epi64(intInputVal1, 0b11011000);
++@@ -132,15 +143,14 @@ static inline void volk_32f_s32f_convert_8i_u_avx2(int8_t* outputVector,
++ intInputVal3 = _mm256_permute4x64_epi64(intInputVal3, 0b11011000);
++
++ intInputVal1 = _mm256_packs_epi16(intInputVal1, intInputVal3);
++- intInputVal = _mm256_permute4x64_epi64(intInputVal1, 0b11011000);
+++ const __m256i intInputVal = _mm256_permute4x64_epi64(intInputVal1, 0b11011000);
++
++ _mm256_storeu_si256((__m256i*)outputVectorPtr, intInputVal);
++ outputVectorPtr += 32;
++ }
++
++- number = thirtysecondPoints * 32;
++- for (; number < num_points; number++) {
++- r = inputVector[number] * scalar;
+++ for (unsigned int number = thirtysecondPoints * 32; number < num_points; number++) {
+++ float r = inputVector[number] * scalar;
++ volk_32f_s32f_convert_8i_single(&outputVector[number], r);
++ }
++ }
++@@ -156,31 +166,26 @@ static inline void volk_32f_s32f_convert_8i_u_sse2(int8_t* outputVector,
++ const float scalar,
++ unsigned int num_points)
++ {
++- unsigned int number = 0;
++-
++ const unsigned int sixteenthPoints = num_points / 16;
++
++ const float* inputVectorPtr = (const float*)inputVector;
++ int8_t* outputVectorPtr = outputVector;
++
++- float min_val = INT8_MIN;
++- float max_val = INT8_MAX;
++- float r;
+++ const float min_val = INT8_MIN;
+++ const float max_val = INT8_MAX;
+++ const __m128 vmin_val = _mm_set_ps1(min_val);
+++ const __m128 vmax_val = _mm_set_ps1(max_val);
++
++- __m128 vScalar = _mm_set_ps1(scalar);
++- __m128 inputVal1, inputVal2, inputVal3, inputVal4;
++- __m128i intInputVal1, intInputVal2, intInputVal3, intInputVal4;
++- __m128 vmin_val = _mm_set_ps1(min_val);
++- __m128 vmax_val = _mm_set_ps1(max_val);
+++ const __m128 vScalar = _mm_set_ps1(scalar);
++
++- for (; number < sixteenthPoints; number++) {
++- inputVal1 = _mm_loadu_ps(inputVectorPtr);
+++ for (unsigned int number = 0; number < sixteenthPoints; number++) {
+++ __m128 inputVal1 = _mm_loadu_ps(inputVectorPtr);
++ inputVectorPtr += 4;
++- inputVal2 = _mm_loadu_ps(inputVectorPtr);
+++ __m128 inputVal2 = _mm_loadu_ps(inputVectorPtr);
++ inputVectorPtr += 4;
++- inputVal3 = _mm_loadu_ps(inputVectorPtr);
+++ __m128 inputVal3 = _mm_loadu_ps(inputVectorPtr);
++ inputVectorPtr += 4;
++- inputVal4 = _mm_loadu_ps(inputVectorPtr);
+++ __m128 inputVal4 = _mm_loadu_ps(inputVectorPtr);
++ inputVectorPtr += 4;
++
++ inputVal1 =
++@@ -192,10 +197,10 @@ static inline void volk_32f_s32f_convert_8i_u_sse2(int8_t* outputVector,
++ inputVal4 =
++ _mm_max_ps(_mm_min_ps(_mm_mul_ps(inputVal4, vScalar), vmax_val), vmin_val);
++
++- intInputVal1 = _mm_cvtps_epi32(inputVal1);
++- intInputVal2 = _mm_cvtps_epi32(inputVal2);
++- intInputVal3 = _mm_cvtps_epi32(inputVal3);
++- intInputVal4 = _mm_cvtps_epi32(inputVal4);
+++ __m128i intInputVal1 = _mm_cvtps_epi32(inputVal1);
+++ __m128i intInputVal2 = _mm_cvtps_epi32(inputVal2);
+++ __m128i intInputVal3 = _mm_cvtps_epi32(inputVal3);
+++ __m128i intInputVal4 = _mm_cvtps_epi32(inputVal4);
++
++ intInputVal1 = _mm_packs_epi32(intInputVal1, intInputVal2);
++ intInputVal3 = _mm_packs_epi32(intInputVal3, intInputVal4);
++@@ -206,9 +211,8 @@ static inline void volk_32f_s32f_convert_8i_u_sse2(int8_t* outputVector,
++ outputVectorPtr += 16;
++ }
++
++- number = sixteenthPoints * 16;
++- for (; number < num_points; number++) {
++- r = inputVector[number] * scalar;
+++ for (unsigned int number = sixteenthPoints * 16; number < num_points; number++) {
+++ const float r = inputVector[number] * scalar;
++ volk_32f_s32f_convert_8i_single(&outputVector[number], r);
++ }
++ }
++@@ -224,40 +228,34 @@ static inline void volk_32f_s32f_convert_8i_u_sse(int8_t* outputVector,
++ const float scalar,
++ unsigned int num_points)
++ {
++- unsigned int number = 0;
++- size_t inner_loop;
++-
++ const unsigned int quarterPoints = num_points / 4;
++
++ const float* inputVectorPtr = (const float*)inputVector;
++ int8_t* outputVectorPtr = outputVector;
++
++- float min_val = INT8_MIN;
++- float max_val = INT8_MAX;
++- float r;
+++ const float min_val = INT8_MIN;
+++ const float max_val = INT8_MAX;
+++ const __m128 vmin_val = _mm_set_ps1(min_val);
+++ const __m128 vmax_val = _mm_set_ps1(max_val);
++
++- __m128 vScalar = _mm_set_ps1(scalar);
++- __m128 ret;
++- __m128 vmin_val = _mm_set_ps1(min_val);
++- __m128 vmax_val = _mm_set_ps1(max_val);
+++ const __m128 vScalar = _mm_set_ps1(scalar);
++
++ __VOLK_ATTR_ALIGNED(16) float outputFloatBuffer[4];
++
++- for (; number < quarterPoints; number++) {
++- ret = _mm_loadu_ps(inputVectorPtr);
+++ for (unsigned int number = 0; number < quarterPoints; number++) {
+++ __m128 ret = _mm_loadu_ps(inputVectorPtr);
++ inputVectorPtr += 4;
++
++ ret = _mm_max_ps(_mm_min_ps(_mm_mul_ps(ret, vScalar), vmax_val), vmin_val);
++
++ _mm_store_ps(outputFloatBuffer, ret);
++- for (inner_loop = 0; inner_loop < 4; inner_loop++) {
+++ for (size_t inner_loop = 0; inner_loop < 4; inner_loop++) {
++ *outputVectorPtr++ = (int8_t)(rintf(outputFloatBuffer[inner_loop]));
++ }
++ }
++
++- number = quarterPoints * 4;
++- for (; number < num_points; number++) {
++- r = inputVector[number] * scalar;
+++ for (unsigned int number = quarterPoints * 4; number < num_points; number++) {
+++ const float r = inputVector[number] * scalar;
++ volk_32f_s32f_convert_8i_single(&outputVector[number], r);
++ }
++ }
++@@ -265,33 +263,11 @@ static inline void volk_32f_s32f_convert_8i_u_sse(int8_t* outputVector,
++ #endif /* LV_HAVE_SSE */
++
++
++-#ifdef LV_HAVE_GENERIC
++-
++-static inline void volk_32f_s32f_convert_8i_generic(int8_t* outputVector,
++- const float* inputVector,
++- const float scalar,
++- unsigned int num_points)
++-{
++- const float* inputVectorPtr = inputVector;
++- unsigned int number = 0;
++- float r;
++-
++- for (number = 0; number < num_points; number++) {
++- r = *inputVectorPtr++ * scalar;
++- volk_32f_s32f_convert_8i_single(&outputVector[number], r);
++- }
++-}
++-
++-#endif /* LV_HAVE_GENERIC */
++-
++-
++ #endif /* INCLUDED_volk_32f_s32f_convert_8i_u_H */
++ #ifndef INCLUDED_volk_32f_s32f_convert_8i_a_H
++ #define INCLUDED_volk_32f_s32f_convert_8i_a_H
++
++ #include <inttypes.h>
++-#include <stdio.h>
++-#include <volk/volk_common.h>
++
++ #ifdef LV_HAVE_AVX2
++ #include <immintrin.h>
++@@ -301,32 +277,26 @@ static inline void volk_32f_s32f_convert_8i_a_avx2(int8_t* outputVector,
++ const float scalar,
++ unsigned int num_points)
++ {
++- unsigned int number = 0;
++-
++ const unsigned int thirtysecondPoints = num_points / 32;
++
++ const float* inputVectorPtr = (const float*)inputVector;
++ int8_t* outputVectorPtr = outputVector;
++
++- float min_val = INT8_MIN;
++- float max_val = INT8_MAX;
++- float r;
+++ const float min_val = INT8_MIN;
+++ const float max_val = INT8_MAX;
+++ const __m256 vmin_val = _mm256_set1_ps(min_val);
+++ const __m256 vmax_val = _mm256_set1_ps(max_val);
++
++- __m256 vScalar = _mm256_set1_ps(scalar);
++- __m256 inputVal1, inputVal2, inputVal3, inputVal4;
++- __m256i intInputVal1, intInputVal2, intInputVal3, intInputVal4;
++- __m256 vmin_val = _mm256_set1_ps(min_val);
++- __m256 vmax_val = _mm256_set1_ps(max_val);
++- __m256i intInputVal;
+++ const __m256 vScalar = _mm256_set1_ps(scalar);
++
++- for (; number < thirtysecondPoints; number++) {
++- inputVal1 = _mm256_load_ps(inputVectorPtr);
+++ for (unsigned int number = 0; number < thirtysecondPoints; number++) {
+++ __m256 inputVal1 = _mm256_load_ps(inputVectorPtr);
++ inputVectorPtr += 8;
++- inputVal2 = _mm256_load_ps(inputVectorPtr);
+++ __m256 inputVal2 = _mm256_load_ps(inputVectorPtr);
++ inputVectorPtr += 8;
++- inputVal3 = _mm256_load_ps(inputVectorPtr);
+++ __m256 inputVal3 = _mm256_load_ps(inputVectorPtr);
++ inputVectorPtr += 8;
++- inputVal4 = _mm256_load_ps(inputVectorPtr);
+++ __m256 inputVal4 = _mm256_load_ps(inputVectorPtr);
++ inputVectorPtr += 8;
++
++ inputVal1 = _mm256_max_ps(
++@@ -338,10 +308,10 @@ static inline void volk_32f_s32f_convert_8i_a_avx2(int8_t* outputVector,
++ inputVal4 = _mm256_max_ps(
++ _mm256_min_ps(_mm256_mul_ps(inputVal4, vScalar), vmax_val), vmin_val);
++
++- intInputVal1 = _mm256_cvtps_epi32(inputVal1);
++- intInputVal2 = _mm256_cvtps_epi32(inputVal2);
++- intInputVal3 = _mm256_cvtps_epi32(inputVal3);
++- intInputVal4 = _mm256_cvtps_epi32(inputVal4);
+++ __m256i intInputVal1 = _mm256_cvtps_epi32(inputVal1);
+++ __m256i intInputVal2 = _mm256_cvtps_epi32(inputVal2);
+++ __m256i intInputVal3 = _mm256_cvtps_epi32(inputVal3);
+++ __m256i intInputVal4 = _mm256_cvtps_epi32(inputVal4);
++
++ intInputVal1 = _mm256_packs_epi32(intInputVal1, intInputVal2);
++ intInputVal1 = _mm256_permute4x64_epi64(intInputVal1, 0b11011000);
++@@ -349,15 +319,14 @@ static inline void volk_32f_s32f_convert_8i_a_avx2(int8_t* outputVector,
++ intInputVal3 = _mm256_permute4x64_epi64(intInputVal3, 0b11011000);
++
++ intInputVal1 = _mm256_packs_epi16(intInputVal1, intInputVal3);
++- intInputVal = _mm256_permute4x64_epi64(intInputVal1, 0b11011000);
+++ __m256i intInputVal = _mm256_permute4x64_epi64(intInputVal1, 0b11011000);
++
++ _mm256_store_si256((__m256i*)outputVectorPtr, intInputVal);
++ outputVectorPtr += 32;
++ }
++
++- number = thirtysecondPoints * 32;
++- for (; number < num_points; number++) {
++- r = inputVector[number] * scalar;
+++ for (unsigned int number = thirtysecondPoints * 32; number < num_points; number++) {
+++ const float r = inputVector[number] * scalar;
++ volk_32f_s32f_convert_8i_single(&outputVector[number], r);
++ }
++ }
++@@ -373,31 +342,26 @@ static inline void volk_32f_s32f_convert_8i_a_sse2(int8_t* outputVector,
++ const float scalar,
++ unsigned int num_points)
++ {
++- unsigned int number = 0;
++-
++ const unsigned int sixteenthPoints = num_points / 16;
++
++ const float* inputVectorPtr = (const float*)inputVector;
++ int8_t* outputVectorPtr = outputVector;
++
++- float min_val = INT8_MIN;
++- float max_val = INT8_MAX;
++- float r;
+++ const float min_val = INT8_MIN;
+++ const float max_val = INT8_MAX;
+++ const __m128 vmin_val = _mm_set_ps1(min_val);
+++ const __m128 vmax_val = _mm_set_ps1(max_val);
++
++- __m128 vScalar = _mm_set_ps1(scalar);
++- __m128 inputVal1, inputVal2, inputVal3, inputVal4;
++- __m128i intInputVal1, intInputVal2, intInputVal3, intInputVal4;
++- __m128 vmin_val = _mm_set_ps1(min_val);
++- __m128 vmax_val = _mm_set_ps1(max_val);
+++ const __m128 vScalar = _mm_set_ps1(scalar);
++
++- for (; number < sixteenthPoints; number++) {
++- inputVal1 = _mm_load_ps(inputVectorPtr);
+++ for (unsigned int number = 0; number < sixteenthPoints; number++) {
+++ __m128 inputVal1 = _mm_load_ps(inputVectorPtr);
++ inputVectorPtr += 4;
++- inputVal2 = _mm_load_ps(inputVectorPtr);
+++ __m128 inputVal2 = _mm_load_ps(inputVectorPtr);
++ inputVectorPtr += 4;
++- inputVal3 = _mm_load_ps(inputVectorPtr);
+++ __m128 inputVal3 = _mm_load_ps(inputVectorPtr);
++ inputVectorPtr += 4;
++- inputVal4 = _mm_load_ps(inputVectorPtr);
+++ __m128 inputVal4 = _mm_load_ps(inputVectorPtr);
++ inputVectorPtr += 4;
++
++ inputVal1 =
++@@ -409,10 +373,10 @@ static inline void volk_32f_s32f_convert_8i_a_sse2(int8_t* outputVector,
++ inputVal4 =
++ _mm_max_ps(_mm_min_ps(_mm_mul_ps(inputVal4, vScalar), vmax_val), vmin_val);
++
++- intInputVal1 = _mm_cvtps_epi32(inputVal1);
++- intInputVal2 = _mm_cvtps_epi32(inputVal2);
++- intInputVal3 = _mm_cvtps_epi32(inputVal3);
++- intInputVal4 = _mm_cvtps_epi32(inputVal4);
+++ __m128i intInputVal1 = _mm_cvtps_epi32(inputVal1);
+++ __m128i intInputVal2 = _mm_cvtps_epi32(inputVal2);
+++ __m128i intInputVal3 = _mm_cvtps_epi32(inputVal3);
+++ __m128i intInputVal4 = _mm_cvtps_epi32(inputVal4);
++
++ intInputVal1 = _mm_packs_epi32(intInputVal1, intInputVal2);
++ intInputVal3 = _mm_packs_epi32(intInputVal3, intInputVal4);
++@@ -423,9 +387,8 @@ static inline void volk_32f_s32f_convert_8i_a_sse2(int8_t* outputVector,
++ outputVectorPtr += 16;
++ }
++
++- number = sixteenthPoints * 16;
++- for (; number < num_points; number++) {
++- r = inputVector[number] * scalar;
+++ for (unsigned int number = sixteenthPoints * 16; number < num_points; number++) {
+++ const float r = inputVector[number] * scalar;
++ volk_32f_s32f_convert_8i_single(&outputVector[number], r);
++ }
++ }
++@@ -440,40 +403,34 @@ static inline void volk_32f_s32f_convert_8i_a_sse(int8_t* outputVector,
++ const float scalar,
++ unsigned int num_points)
++ {
++- unsigned int number = 0;
++- size_t inner_loop;
++-
++ const unsigned int quarterPoints = num_points / 4;
++
++ const float* inputVectorPtr = (const float*)inputVector;
+++ int8_t* outputVectorPtr = outputVector;
++
++- float min_val = INT8_MIN;
++- float max_val = INT8_MAX;
++- float r;
+++ const float min_val = INT8_MIN;
+++ const float max_val = INT8_MAX;
+++ const __m128 vmin_val = _mm_set_ps1(min_val);
+++ const __m128 vmax_val = _mm_set_ps1(max_val);
++
++- int8_t* outputVectorPtr = outputVector;
++- __m128 vScalar = _mm_set_ps1(scalar);
++- __m128 ret;
++- __m128 vmin_val = _mm_set_ps1(min_val);
++- __m128 vmax_val = _mm_set_ps1(max_val);
+++ const __m128 vScalar = _mm_set_ps1(scalar);
++
++ __VOLK_ATTR_ALIGNED(16) float outputFloatBuffer[4];
++
++- for (; number < quarterPoints; number++) {
++- ret = _mm_load_ps(inputVectorPtr);
+++ for (unsigned int number = 0; number < quarterPoints; number++) {
+++ __m128 ret = _mm_load_ps(inputVectorPtr);
++ inputVectorPtr += 4;
++
++ ret = _mm_max_ps(_mm_min_ps(_mm_mul_ps(ret, vScalar), vmax_val), vmin_val);
++
++ _mm_store_ps(outputFloatBuffer, ret);
++- for (inner_loop = 0; inner_loop < 4; inner_loop++) {
+++ for (size_t inner_loop = 0; inner_loop < 4; inner_loop++) {
++ *outputVectorPtr++ = (int8_t)(rintf(outputFloatBuffer[inner_loop]));
++ }
++ }
++
++- number = quarterPoints * 4;
++- for (; number < num_points; number++) {
++- r = inputVector[number] * scalar;
+++ for (unsigned int number = quarterPoints * 4; number < num_points; number++) {
+++ const float r = inputVector[number] * scalar;
++ volk_32f_s32f_convert_8i_single(&outputVector[number], r);
++ }
++ }
++@@ -481,24 +438,4 @@ static inline void volk_32f_s32f_convert_8i_a_sse(int8_t* outputVector,
++ #endif /* LV_HAVE_SSE */
++
++
++-#ifdef LV_HAVE_GENERIC
++-
++-static inline void volk_32f_s32f_convert_8i_a_generic(int8_t* outputVector,
++- const float* inputVector,
++- const float scalar,
++- unsigned int num_points)
++-{
++- const float* inputVectorPtr = inputVector;
++- unsigned int number = 0;
++- float r;
++-
++- for (number = 0; number < num_points; number++) {
++- r = *inputVectorPtr++ * scalar;
++- volk_32f_s32f_convert_8i_single(&outputVector[number], r);
++- }
++-}
++-
++-#endif /* LV_HAVE_GENERIC */
++-
++-
++ #endif /* INCLUDED_volk_32f_s32f_convert_8i_a_H */
++--
++2.39.2
++
--- /dev/null
--- /dev/null
++From f3ee79c2c366f79e3e59b5deec438d4145e12cd3 Mon Sep 17 00:00:00 2001
++From: "A. Maitland Bottoms" <bottoms@debian.org>
++Date: Sun, 4 Sep 2022 21:20:13 -0400
++Subject: [PATCH] omit build path
++
++Have CMake filter out build path from COMPILER_INFO
++before using the string in constants.c
++
++Signed-off-by: A. Maitland Bottoms <bottoms@debian.org>
++---
++ lib/CMakeLists.txt | 1 +
++ 1 file changed, 1 insertion(+)
++
++diff --git a/lib/CMakeLists.txt b/lib/CMakeLists.txt
++index 75055ee..412cb11 100644
++--- a/lib/CMakeLists.txt
+++++ b/lib/CMakeLists.txt
++@@ -454,6 +454,7 @@ message(STATUS "Loading version ${VERSION} into constants...")
++
++ #double escape for windows backslash path separators
++ string(REPLACE "\\" "\\\\" prefix "${prefix}")
+++string(REPLACE "${CMAKE_SOURCE_DIR}" "$BUILD_DIR" COMPILER_INFO "${COMPILER_INFO}")
++
++ configure_file(
++ ${CMAKE_CURRENT_SOURCE_DIR}/constants.c.in
++--
++2.35.1
++
--- /dev/null
--- /dev/null
++From 58cc2b105211f0e5beab4dc228b478ebe105be06 Mon Sep 17 00:00:00 2001
++From: "A. Maitland Bottoms" <bottoms@debian.org>
++Date: Sun, 4 Sep 2022 21:37:45 -0400
++Subject: [PATCH] omit doxygen build paths
++
++Use reproducible-builds friendly configuration settings.
++
++Signed-off-by: A. Maitland Bottoms <bottoms@debian.org>
++---
++ docs/Doxyfile.in | 14 +++++++-------
++ 1 file changed, 7 insertions(+), 7 deletions(-)
++
++diff --git a/docs/Doxyfile.in b/docs/Doxyfile.in
++index 70913f5..a0fb23f 100644
++--- a/docs/Doxyfile.in
+++++ b/docs/Doxyfile.in
++@@ -157,7 +157,7 @@ FULL_PATH_NAMES = YES
++ # will be relative from the directory where doxygen is started.
++ # This tag requires that the tag FULL_PATH_NAMES is set to YES.
++
++-STRIP_FROM_PATH =
+++STRIP_FROM_PATH = @CMAKE_BINARY_DIR@ @CMAKE_SOURCE_DIR@
++
++ # The STRIP_FROM_INC_PATH tag can be used to strip a user-defined part of the
++ # path mentioned in the documentation of a class, which tells the reader which
++@@ -166,7 +166,7 @@ STRIP_FROM_PATH =
++ # specify the list of include paths that are normally passed to the compiler
++ # using the -I flag.
++
++-STRIP_FROM_INC_PATH =
+++STRIP_FROM_INC_PATH = @CMAKE_SOURCE_DIR@/include @CMAKE_BINARY_DIR@ @CMAKE_SOURCE_DIR@/lib
++
++ # If the SHORT_NAMES tag is set to YES, doxygen will generate much shorter (but
++ # less readable) file names. This can be useful is your file systems doesn't
++@@ -637,7 +637,7 @@ MAX_INITIALIZER_LINES = 30
++ # will mention the files that were used to generate the documentation.
++ # The default value is: YES.
++
++-SHOW_USED_FILES = YES
+++SHOW_USED_FILES = NO
++
++ # Set the SHOW_FILES tag to NO to disable the generation of the Files page. This
++ # will remove the Files entry from the Quick Index and from the Folder Tree View
++@@ -832,7 +832,7 @@ RECURSIVE = YES
++ # Note that relative paths are relative to the directory from which doxygen is
++ # run.
++
++-EXCLUDE = @CMAKE_BINARY_DIR@ @CMAKE_SOURCE_DIR@/cpu_features @CMAKE_SOURCE_DIR@/README.md @CMAKE_SOURCE_DIR@/docs/AUTHORS_RESUBMITTING_UNDER_LGPL_LICENSE.md
+++EXCLUDE = @CMAKE_BINARY_DIR@ @CMAKE_SOURCE_DIR@/cpu_features @CMAKE_SOURCE_DIR@/README.md @CMAKE_SOURCE_DIR@/cmake @CMAKE_SOURCE_DIR@/docs/AUTHORS_RESUBMITTING_UNDER_LGPL_LICENSE.md @CMAKE_SOURCE_DIR@/apps @CMAKE_SOURCE_DIR@/lib/*qa* @CMAKE_SOURCE_DIR@/tmpl
++
++ # The EXCLUDE_SYMLINKS tag can be used to select whether or not files or
++ # directories that are symbolic links (a Unix file system feature) are excluded
++@@ -979,7 +979,7 @@ REFERENCES_RELATION = NO
++ # link to the documentation.
++ # The default value is: YES.
++
++-REFERENCES_LINK_SOURCE = YES
+++REFERENCES_LINK_SOURCE = NO
++
++ # If SOURCE_TOOLTIPS is enabled (the default) then hovering a hyperlink in the
++ # source code will show a tooltip with additional information such as prototype,
++@@ -989,7 +989,7 @@ REFERENCES_LINK_SOURCE = YES
++ # The default value is: YES.
++ # This tag requires that the tag SOURCE_BROWSER is set to YES.
++
++-SOURCE_TOOLTIPS = YES
+++SOURCE_TOOLTIPS = NO
++
++ # If the USE_HTAGS tag is set to YES then the references to source code will
++ # point to the HTML generated by the htags(1) tool instead of doxygen built-in
++@@ -1099,7 +1099,7 @@ HTML_HEADER =
++ # that doxygen normally uses.
++ # This tag requires that the tag GENERATE_HTML is set to YES.
++
++-HTML_FOOTER =
+++HTML_FOOTER = ""
++
++ # The HTML_STYLESHEET tag can be used to specify a user-defined cascading style
++ # sheet that is used by each HTML page. It can be used to fine-tune the look of
++--
++2.35.1
++
--- /dev/null
--- /dev/null
++Author: A. Maitland Bottoms <bottoms@debian.org>
++Description: optional static apps
++ For Debian, build apps with static libs if ENABLE_STATIC_APPS.
++
++--- a/apps/CMakeLists.txt
+++++ b/apps/CMakeLists.txt
++@@ -44,7 +44,7 @@
++ endif()
++ target_link_libraries(volk_profile PRIVATE std::filesystem)
++
++-if(ENABLE_STATIC_LIBS)
+++if(ENABLE_STATIC_LIBS AND ENABLE_STATIC_APPS)
++ target_link_libraries(volk_profile PRIVATE volk_static)
++ set_target_properties(volk_profile PROPERTIES LINK_FLAGS "-static")
++ else()
++@@ -61,7 +61,7 @@
++ add_executable(volk-config-info volk-config-info.cc ${CMAKE_CURRENT_SOURCE_DIR}/volk_option_helpers.cc
++ )
++
++-if(ENABLE_STATIC_LIBS)
+++if(ENABLE_STATIC_LIBS AND ENABLE_STATIC_APPS)
++ target_link_libraries(volk-config-info volk_static)
++ set_target_properties(volk-config-info PROPERTIES LINK_FLAGS "-static")
++ else()
--- /dev/null
--- /dev/null
++Author: A. Maitland Bottoms <bottoms@debian.org>
++Description: remove external HTML resources
++ Debian packages should not generate traffic to external web services.
++
++--- a/README.md
+++++ b/README.md
++@@ -1,8 +1,3 @@
++-[](https://travis-ci.com/gnuradio/volk) [](https://ci.appveyor.com/project/gnuradio/volk/branch/master)
++-
++-
++-[](https://doi.org/10.5281/zenodo.3360942)
++-
++ 
++
++ # Welcome to VOLK!
++--- a/cpu_features/README.md
+++++ b/cpu_features/README.md
++@@ -1,14 +1,4 @@
++ # cpu_features
++-[![Linux Status][linux_svg]][linux_link]
++-[![Macos Status][macos_svg]][macos_link]
++-[![Windows Status][windows_svg]][windows_link]
++-
++-[linux_svg]: https://github.com/google/cpu_features/actions/workflows/amd64_linux.yml/badge.svg?branch=master
++-[linux_link]: https://github.com/google/cpu_features/actions/workflows/amd64_linux.yml
++-[macos_svg]: https://github.com/google/cpu_features/actions/workflows/amd64_macos.yml/badge.svg?branch=master
++-[macos_link]: https://github.com/google/cpu_features/actions/workflows/amd64_macos.yml
++-[windows_svg]: https://github.com/google/cpu_features/actions/workflows/amd64_windows.yml/badge.svg?branch=master
++-[windows_link]: https://github.com/google/cpu_features/actions/workflows/amd64_windows.yml
++
++ A cross-platform C library to retrieve CPU features (such as available
++ instructions) at runtime.
--- /dev/null
--- /dev/null
++0001-ci-Remove-license-check.patch
++0002-license-Fix-SPDX-identifiers.patch
++# 0003-Use-cpu_features-on-RISC-V-platforms.patch
++0004-add-volk_32f_s32f_x2_convert_8u-kernel.patch
++0005-volk_32f_s32f_convert_8i-code-style.patch
++optional-static-apps
++skip-cpu_features-on-kfreebsd
++# remove-external-HTML-resources
++omit-build-paths
++omit-doxygen-build-paths
++update-doxygen
--- /dev/null
--- /dev/null
++Subject: skip cpu_freatures on kfreebsd
++Author: A. Maitland Bottoms <bottoms@debian.org>
++
++ Avoid #error "Unsupported OS" on kFreeBSD
++
++--- a/CMakeLists.txt
+++++ b/CMakeLists.txt
++@@ -120,8 +120,10 @@
++ ########################################################################
++
++ # cpu_features - sensible defaults, user settable option
++-if(CMAKE_SYSTEM_PROCESSOR MATCHES
++- "(^mips)|(^arm)|(^aarch64)|(x86_64)|(AMD64|amd64)|(^i.86$)|(^powerpc)|(^ppc)")
+++message(STATUS "Building Volk for ${CMAKE_SYSTEM_NAME} on ${CMAKE_SYSTEM_PROCESSOR}")
+++if((CMAKE_SYSTEM_PROCESSOR MATCHES
+++ "(^mips)|(^arm)|(^aarch64)|(x86_64)|(AMD64|amd64)|(^i.86$)|(^powerpc)|(^ppc)")
+++ AND (NOT CMAKE_SYSTEM_NAME MATCHES "kFreeBSD"))
++ option(VOLK_CPU_FEATURES "Volk uses cpu_features" ON)
++ else()
++ option(VOLK_CPU_FEATURES "Volk uses cpu_features" OFF)
--- /dev/null
--- /dev/null
++Author: A. Maitland Bottoms <bottoms@debian.org>
++Description: update doxygen
++ Debian has recent version that complains of these settings.
++
++--- a/docs/Doxyfile.in
+++++ b/docs/Doxyfile.in
++@@ -235,12 +235,6 @@
++
++ ALIASES =
++
++-# This tag can be used to specify a number of word-keyword mappings (TCL only).
++-# A mapping has the form "name=value". For example adding "class=itcl::class"
++-# will allow you to use the command class in the itcl::class meaning.
++-
++-TCL_SUBST =
++-
++ # Set the OPTIMIZE_OUTPUT_FOR_C tag to YES if your project consists of C sources
++ # only. Doxygen will then generate output that is more tailored for C. For
++ # instance, some of the names that are used will be different. The list of all
++@@ -1032,13 +1026,6 @@
++
++ ALPHABETICAL_INDEX = YES
++
++-# The COLS_IN_ALPHA_INDEX tag can be used to specify the number of columns in
++-# which the alphabetical index list will be split.
++-# Minimum value: 1, maximum value: 20, default value: 5.
++-# This tag requires that the tag ALPHABETICAL_INDEX is set to YES.
++-
++-COLS_IN_ALPHA_INDEX = 5
++-
++ # In case all classes in a project start with a common prefix, all classes will
++ # be put under the same header in the alphabetical index. The IGNORE_PREFIX tag
++ # can be used to specify a prefix (or a list of prefixes) that should be ignored
++@@ -1714,16 +1701,6 @@
++
++ LATEX_HIDE_INDICES = NO
++
++-# If the LATEX_SOURCE_CODE tag is set to YES then doxygen will include source
++-# code with syntax highlighting in the LaTeX output.
++-#
++-# Note that which sources are shown also depends on other settings such as
++-# SOURCE_BROWSER.
++-# The default value is: NO.
++-# This tag requires that the tag GENERATE_LATEX is set to YES.
++-
++-LATEX_SOURCE_CODE = NO
++-
++ # The LATEX_BIB_STYLE tag can be used to specify the style to use for the
++ # bibliography, e.g. plainnat, or ieeetr. See
++ # http://en.wikipedia.org/wiki/BibTeX and \cite for more info.
++@@ -1843,18 +1820,6 @@
++
++ XML_OUTPUT = xml
++
++-# The XML_SCHEMA tag can be used to specify a XML schema, which can be used by a
++-# validating XML parser to check the syntax of the XML files.
++-# This tag requires that the tag GENERATE_XML is set to YES.
++-
++-XML_SCHEMA =
++-
++-# The XML_DTD tag can be used to specify a XML DTD, which can be used by a
++-# validating XML parser to check the syntax of the XML files.
++-# This tag requires that the tag GENERATE_XML is set to YES.
++-
++-XML_DTD =
++-
++ # If the XML_PROGRAMLISTING tag is set to YES doxygen will dump the program
++ # listings (including syntax highlighting and cross-referencing information) to
++ # the XML output. Note that enabling this will significantly increase the size
++@@ -2062,34 +2027,10 @@
++
++ EXTERNAL_PAGES = YES
++
++-# The PERL_PATH should be the absolute path and name of the perl script
++-# interpreter (i.e. the result of 'which perl').
++-# The default file (with absolute path) is: /usr/bin/perl.
++-
++-PERL_PATH = /usr/bin/perl
++-
++ #---------------------------------------------------------------------------
++ # Configuration options related to the dot tool
++ #---------------------------------------------------------------------------
++
++-# If the CLASS_DIAGRAMS tag is set to YES doxygen will generate a class diagram
++-# (in HTML and LaTeX) for classes with base or super classes. Setting the tag to
++-# NO turns the diagrams off. Note that this option also works with HAVE_DOT
++-# disabled, but it is recommended to install and use dot, since it yields more
++-# powerful graphs.
++-# The default value is: YES.
++-
++-CLASS_DIAGRAMS = NO
++-
++-# You can define message sequence charts within doxygen comments using the \msc
++-# command. Doxygen will then run the mscgen tool (see:
++-# http://www.mcternan.me.uk/mscgen/)) to produce the chart and insert it in the
++-# documentation. The MSCGEN_PATH tag allows you to specify the directory where
++-# the mscgen tool resides. If left empty the tool is assumed to be found in the
++-# default search path.
++-
++-MSCGEN_PATH =
++-
++ # You can include diagrams made with dia in doxygen documentation. Doxygen will
++ # then run dia to produce the diagram and insert it in the documentation. The
++ # DIA_PATH tag allows you to specify the directory where the dia binary resides.
++@@ -2226,7 +2167,7 @@
++ # The default value is: NO.
++ # This tag requires that the tag HAVE_DOT is set to YES.
++
++-CALL_GRAPH = NO
+++CALL_GRAPH = YES
++
++ # If the CALLER_GRAPH tag is set to YES then doxygen will generate a caller
++ # dependency graph for every global function or class method.
--- /dev/null
--- /dev/null
++#!/usr/bin/make -f
++DEB_HOST_MULTIARCH ?= $(shell dpkg-architecture -qDEB_HOST_MULTIARCH)
++export DEB_HOST_MULTIARCH
++#export DH_VERBOSE=1
++
++%:
++ dh $@ --with python3
++
++override_dh_auto_configure:
++ dh_auto_configure -- -DLIB_SUFFIX="/$(DEB_HOST_MULTIARCH)" \
++ -DPYTHON_EXECUTABLE=/usr/bin/python3 \
++ -DCMAKE_BUILD_TYPE=RelWithDebInfo
++
++override_dh_auto_build-indep:
++ cmake --build obj-* --target all
++ cmake --build obj-* --target volk_doc
++
++override_dh_auto_install:
++ dh_auto_install
++ find debian -type d -empty -delete
++
++override_dh_auto_test:
++ - dh_auto_test -- CTEST_TEST_TIMEOUT=60
--- /dev/null
--- /dev/null
++3.0 (quilt)
--- /dev/null
--- /dev/null
++.\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.40.10.
++.TH VOLK-CONFIG-INFO "1" "July 2014" "volk-config-info 0.1" "User Commands"
++.SH NAME
++volk-config-info \- pkgconfig-like tool for Vector Optimized Library of Kernels 0.1
++.SH DESCRIPTION
++.SS "Program options: volk-config-info [options]:"
++.TP
++\fB\-h\fR [ \fB\-\-help\fR ]
++print help message
++.TP
++\fB\-\-prefix\fR
++print VOLK installation prefix
++.TP
++\fB\-\-builddate\fR
++print VOLK build date (RFC2822 format)
++.TP
++\fB\-\-cc\fR
++print VOLK C compiler version
++.TP
++\fB\-\-cflags\fR
++print VOLK CFLAGS
++.TP
++\fB\-\-all\-machines\fR
++print VOLK machines built into library
++.TP
++\fB\-\-avail\-machines\fR
++print VOLK machines the current platform can use
++.TP
++\fB\-\-machine\fR
++print the VOLK machine that will be used
++.TP
++\fB\-v\fR [ \fB\-\-version\fR ]
++print VOLK version
++.SH "SEE ALSO"
++The full documentation for
++.B volk-config-info
++is maintained as a Texinfo manual. If the
++.B info
++and
++.B volk-config-info
++programs are properly installed at your site, the command
++.IP
++.B info volk-config-info
++.PP
++should give you access to the complete manual.
--- /dev/null
--- /dev/null
++.TH GNURADIO "1" "August 2013" "volk_modtool 3.7" "User Commands"
++.SH NAME
++volk_modtool \- tailor VOLK modules
++.SH DESCRIPTION
++The volk_modtool tool is installed along with VOLK as a way of helping
++to construct, add to, and interogate the VOLK library or companion
++libraries.
++.P
++volk_modtool is installed into $prefix/bin.
++.P
++VOLK modtool enables creating standalone (out-of-tree) VOLK modules
++and provides a few tools for sharing VOLK kernels between VOLK
++modules. If you need to design or work with VOLK kernels away from
++the canonical VOLK library, this is the tool. If you need to tailor
++your own VOLK library for whatever reason, this is the tool.
++.P
++The canonical VOLK library installs a volk.h and a libvolk.so. Your
++own library will install volk_$name.h and libvolk_$name.so. Ya Gronk?
++Good.
++.P
++There isn't a substantial difference between the canonical VOLK
++module and any other VOLK module. They're all peers. Any module
++created via VOLK modtool will come complete with a default
++volk_modtool.cfg file associating the module with the base from which
++it came, its distinctive $name and its destination (or path). These
++values (created from user input if VOLK modtool runs without a
++user-supplied config file or a default config file) serve as default
++values for some VOLK modtool actions. It's more or less intended for
++the user to change directories to the top level of a created VOLK
++module and then run volk_modtool to take advantage of the values
++stored in the default volk_modtool.cfg file.
++.P
++Apart from creating new VOLK modules, VOLK modtool allows you to list
++the names of kernels in other modules, list the names of kernels in
++the current module, add kernels from another module into the current
++module, and remove kernels from the current module. When moving
++kernels between modules, VOLK modtool does its best to keep the qa
++and profiling code for those kernels intact. If the base has a test
++or a profiling call for some kernel, those calls will follow the
++kernel when VOLK modtool adds that kernel. If QA or profiling
++requires a puppet kernel, the puppet kernel will follow the original
++kernel when VOLK modtool adds that original kernel. VOLK modtool
++respects puppets.
++.P
++======================================================================
++.P
++.SH Installing a new VOLK Library:
++.P
++Run the command "volk_modtool -i". This will ask you three questions:
++.P
++ name: // the name to give your VOLK library: volk_<name>
++ destination: // directory new source tree is built under -- must exists.
++ // It will create <directory>/volk_<name>
++ base: // the directory containing the original VOLK source code
++.P
++This will build a new skeleton directory in the destination provided
++with the name volk_<name>. It will contain the necessary structure to
++build:
++.P
++ mkdir build
++ cd build
++ cmake -DCMAKE_INSTALL_PREFIX=/opt/volk ../
++ make
++ sudo make install
++.P
++Right now, the library is empty and contains no kernels. Kernels can
++be added from another VOLK library using the '-a' option. If not
++specified, the kernel will be extracted from the base VOLK
++directory. Using the '-b' allows us to specify another VOLK library to
++use for this purpose.
++.P
++ volk_modtool -a -n 32fc_x2_conjugate_dot_prod_32fc
++.P
++This will put the code for the new kernel into
++<destination>/volk_<name>/kernels/volk_<name>/
++.P
++Other kernels must be added by hand. See the following webpages for
++more information about creating VOLK kernels:
++ http://gnuradio.org/doc/doxygen/volk_guide.html
++ http://gnuradio.org/redmine/projects/gnuradio/wiki/Volk
++.P
++======================================================================
++.P
++.SH OPTIONS
++.P
++Options for Adding and Removing Kernels:
++ -a, --add_kernel
++ Add kernel from existing VOLK module. Uses the base VOLK module
++ unless -b is used. Use -n to specify the kernel name.
++ Requires: -n.
++ Optional: -b
++.P
++ -A, --add_all_kernels
++ Add all kernels from existing VOLK module. Uses the base VOLK
++ module unless -b is used.
++ Optional: -b
++.P
++ -x, --remove_kernel
++ Remove kernel from module.
++ Required: -n.
++ Optional: -b
++.P
++Options for Listing Kernels:
++ -l, --list
++ Lists all kernels available in the base VOLK module.
++.P
++ -k, --kernels
++ Lists all kernels in this VOLK module.
++.P
++ -r, --remote-list
++ Lists all kernels in another VOLK module that is specified
++ using the -b option.
--- /dev/null
--- /dev/null
++.TH UHD_FFT "1" "March 2012" "volk_profile 3.5" "User Commands"
++.SH NAME
++volk_profile \- Quality Assurance application for libvolk functions
++.SH DESCRIPTION
++Writes profile results to a file.
--- /dev/null
--- /dev/null
++version=4
++ opts="filenamemangle=s%(?:.*?)?v?(\d[\d.]*@ARCHIVE_EXT@)%@PACKAGE@-$1%,uversionmangle=s/-rc/~rc/" \
++ https://github.com/gnuradio/volk/tags \
++ (?:.*?/)?v?@ANY_VERSION@@ARCHIVE_EXT@
projects / volk.git / commitdiff