Merge branch 'next' of https://github.com/gnss-sdr/gnss-sdr into vtl_experimental

.clang-tidy

@@ -23,6 +23,7 @@ Checks: '-*,
         bugprone-move-forwarding-reference,
         bugprone-multiple-statement-macro,
         bugprone-parent-virtual-call,
+        bugprone-reserved-identifier,
         bugprone-sizeof-container,
         bugprone-sizeof-expression,
         bugprone-string-constructor,
@@ -149,6 +150,12 @@ CheckOptions:
     value:           ''
   - key:             bugprone-misplaced-widening-cast.CheckImplicitCasts
     value:           'false'
+  - key:             bugprone-reserved-identifier.AggressiveDependentMemberLookup
+    value:           'false'
+  - key:             bugprone-reserved-identifier.AllowedIdentifiers
+    value:           ''
+  - key:             bugprone-reserved-identifier.Invert
+    value:           'false'
   - key:             bugprone-sizeof-expression.WarnOnSizeOfCompareToConstant
     value:           'true'
   - key:             bugprone-sizeof-expression.WarnOnSizeOfConstant
@@ -178,7 +185,7 @@ CheckOptions:
   - key:             bugprone-too-small-loop-variable.MagnitudeBitsUpperLimit
     value:           '16'
   - key:             bugprone-unused-return-value.CheckedFunctions
-    value:           '::std::async;::std::launder;::std::remove;::std::remove_if;::std::unique;::std::unique_ptr::release;::std::basic_string::empty;::std::vector::empty'
+    value:           'std::async;std::launder;std::remove;std::remove_if;std::unique;std::unique_ptr::release;std::basic_string::empty;std::vector::empty;std::back_inserter;std::distance;std::find;std::find_if;std::inserter;std::lower_bound;std::make_pair;std::map::count;std::map::find;std::map::lower_bound;std::multimap::equal_range;std::multimap::upper_bound;std::set::count;std::set::find;std::setfill;std::setprecision;std::setw;std::upper_bound;std::vector::at;::bsearch;::ferror;::feof;::isalnum;::isalpha;::isblank;::iscntrl;::isdigit;::isgraph;::islower;::isprint;::ispunct;::isspace;::isupper;::iswalnum;::iswprint;::iswspace;::isxdigit;::memchr;::memcmp;::strcmp;::strcoll;::strncmp;::strpbrk;::strrchr;::strspn;::strstr;::wcscmp;::access;::bind;::connect;::difftime;::dlsym;::fnmatch;::getaddrinfo;::getopt;::htonl;::htons;::iconv_open;::inet_addr;::isascii;::isatty;::mmap;::newlocale;::openat;::pathconf;::pthread_equal;::pthread_getspecific;::pthread_mutex_trylock;::readdir;::readlink;::recvmsg;::regexec;::scandir;::semget;::setjmp;::shm_open;::shmget;::sigismember;::strcasecmp;::strsignal;::ttyname'
   - key:             cert-dcl16-c.NewSuffixes
     value:           'L;LL;LU;LLU'
   - key:             cert-msc51-cpp.DisallowedSeedTypes
@@ -198,9 +205,9 @@ CheckOptions:
   - key:             cppcoreguidelines-special-member-functions.AllowSoleDefaultDtor
     value:           'false'
   - key:             google-build-namespaces.HeaderFileExtensions
-    value:           ',h'
+    value:           ';h;hh;hpp;hxx'
   - key:             google-global-names-in-headers.HeaderFileExtensions
-    value:           ',h,hh,hpp,hxx'
+    value:           ';h;hh;hpp;hxx'
   - key:             google-readability-braces-around-statements.ShortStatementLines
     value:           '1'
   - key:             google-readability-function-size.StatementThreshold
@@ -224,7 +231,7 @@ CheckOptions:
   - key:             misc-throw-by-value-catch-by-reference.CheckThrowTemporaries
     value:           'true'
   - key:             misc-throw-by-value-catch-by-reference.MaxSize
-    value:           '-1'
+    value:           '64'
   - key:             misc-throw-by-value-catch-by-reference.WarnOnLargeObjects
     value:           'false'
   - key:             modernize-avoid-bind.PermissiveParameterList
@@ -254,15 +261,15 @@ CheckOptions:
   - key:             modernize-use-default-member-init.UseAssignment
     value:           'false'
   - key:             modernize-use-emplace.ContainersWithPushBack
-    value:           '::std::vector;::std::list;::std::deque'
+    value:           'std::vector;std::list;std::deque'
   - key:             modernize-use-emplace.IgnoreImplicitConstructors
     value:           'false'
   - key:             modernize-use-emplace.SmartPointers
-    value:           '::std::shared_ptr;::std::unique_ptr;::std::auto_ptr;::std::weak_ptr'
+    value:           'std::shared_ptr;std::unique_ptr;std::auto_ptr;std::weak_ptr'
   - key:             modernize-use-emplace.TupleMakeFunctions
-    value:           '::std::make_pair;::std::make_tuple'
+    value:           'std::make_pair;std::make_tuple'
   - key:             modernize-use-emplace.TupleTypes
-    value:           '::std::pair;::std::tuple'
+    value:           'std::pair;std::tuple'
   - key:             modernize-use-equals-default.IgnoreMacros
     value:           'true'
   - key:             modernize-use-equals-delete.IgnoreMacros
@@ -282,7 +289,7 @@ CheckOptions:
   - key:             modernize-use-override.OverrideSpelling
     value:           override
   - key:             performance-faster-string-find.StringLikeClasses
-    value:           'std::basic_string'
+    value:           'std::basic_string;std::basic_string_view'
   - key:             performance-for-range-copy.AllowedTypes
     value:           ''
   - key:             performance-for-range-copy.WarnOnAllAutoCopies
@@ -292,7 +299,7 @@ CheckOptions:
   - key:             performance-inefficient-vector-operation.EnableProto
     value:           'false'
   - key:             performance-inefficient-vector-operation.VectorLikeClasses
-    value:           '::std::vector'
+    value:           'std::vector'
   - key:             performance-move-const-arg.CheckTriviallyCopyableMove
     value:           'true'
   - key:             performance-move-constructor-init.IncludeStyle
@@ -307,36 +314,12 @@ CheckOptions:
     value:           llvm
   - key:             readability-braces-around-statements.ShortStatementLines
     value:           '0'
-  - key:             readability-identifier-naming.AbstractClassCase
-    value:           CamelCase
-  - key:             readability-identifier-naming.AbstractClassPrefix
-    value:           ''
-  - key:             readability-identifier-naming.AbstractClassSuffix
-    value:           ''
   - key:             readability-identifier-naming.AggressiveDependentMemberLookup
     value:           'false'
-  - key:             readability-identifier-naming.ClassCase
-    value:           Camel_Snake_Case
-  - key:             readability-identifier-naming.ClassPrefix
-    value:           ''
-  - key:             readability-identifier-naming.ClassSuffix
-    value:           ''
-  - key:             readability-identifier-naming.GlobalConstantCase
-    value:           UPPER_CASE
-  - key:             readability-identifier-naming.GlobalConstantPrefix
-    value:           ''
-  - key:             readability-identifier-naming.GlobalConstantSuffix
-    value:           ''
   - key:             readability-identifier-naming.IgnoreFailedSplit
     value:           'false'
   - key:             readability-identifier-naming.IgnoreMainLikeFunctions
     value:           'false'
-  - key:             readability-identifier-naming.StructCase
-    value:           aNy_CasE
-  - key:             readability-identifier-naming.StructPrefix
-    value:           ''
-  - key:             readability-identifier-naming.StructSuffix
-    value:           ''
   - key:             readability-inconsistent-declaration-parameter-name.IgnoreMacros
     value:           'true'
   - key:             readability-inconsistent-declaration-parameter-name.Strict

CMakeLists.txt

@@ -1,7 +1,7 @@
 # GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
 # This file is part of GNSS-SDR.
 #
-# SPDX-FileCopyrightText: 2010-2020 C. Fernandez-Prades cfernandez(at)cttc.es
+# SPDX-FileCopyrightText: 2010-2021 C. Fernandez-Prades cfernandez(at)cttc.es
 # SPDX-License-Identifier: BSD-3-Clause
 
 ################################################################################
@@ -157,9 +157,9 @@ endif()
 set(VERSION_INFO_MAJOR_VERSION 0)
 set(VERSION_INFO_API_COMPAT 0)
 if(${THIS_IS_A_RELEASE})
-    set(VERSION_INFO_MINOR_VERSION 13)
+    set(VERSION_INFO_MINOR_VERSION 14)
 else()
-    set(VERSION_INFO_MINOR_VERSION 13.git-${GIT_BRANCH}-${GIT_COMMIT_HASH})
+    set(VERSION_INFO_MINOR_VERSION 14.git-${GIT_BRANCH}-${GIT_COMMIT_HASH})
 endif()
 
 set(VERSION ${VERSION_INFO_MAJOR_VERSION}.${VERSION_INFO_API_COMPAT}.${VERSION_INFO_MINOR_VERSION})
@@ -327,7 +327,7 @@ set(GNSSSDR_GTEST_LOCAL_VERSION "1.10.0")
 set(GNSSSDR_GNSS_SIM_LOCAL_VERSION "master")
 set(GNSSSDR_GPSTK_LOCAL_VERSION "8.0.0")
 set(GNSSSDR_MATIO_LOCAL_VERSION "1.5.19")
-set(GNSSSDR_PUGIXML_LOCAL_VERSION "1.11.2")
+set(GNSSSDR_PUGIXML_LOCAL_VERSION "1.11.4")
 set(GNSSSDR_PROTOCOLBUFFERS_LOCAL_VERSION "3.14.0")
 set(GNSSSDR_BENCHMARK_LOCAL_VERSION "1.5.2")
 set(GNSSSDR_MATHJAX_EXTERNAL_VERSION "2.7.7")

docs/changelog.md

@@ -4,11 +4,11 @@ SPDX-License-Identifier: GPL-3.0-or-later
 )
 
 [comment]: # (
-SPDX-FileCopyrightText: 2011-2020 Carles Fernandez-Prades <carles.fernandez@cttc.es>
+SPDX-FileCopyrightText: 2011-2021 Carles Fernandez-Prades <carles.fernandez@cttc.es>
 )
 <!-- prettier-ignore-end -->
 
-## [Unreleased](https://github.com/gnss-sdr/gnss-sdr/tree/next)
+## [GNSS-SDR v0.0.14](https://github.com/gnss-sdr/gnss-sdr/releases/tag/v0.0.14)
 
 ### Improvements in Availability:
 
@@ -37,6 +37,16 @@ SPDX-FileCopyrightText: 2011-2020 Carles Fernandez-Prades <carles.fernandez@cttc
   handle the `boost::shared_ptr` to `std::shared_ptr` transition in GNU Radio
   3.9 API more nicely.
 - Support new FFT and firdes blocks' API in GNU Radio 3.9.
+- Added detection of inconsistent function prototypes in `volk_gnsssdr` library
+  kernels at compile time.
+- Fixed defects detected by clang-tidy check `bugprone-reserved-identifier`, and
+  added to the checks list. This check corresponds to CERT C Coding Standard
+  rule
+  [DCL37-C](https://wiki.sei.cmu.edu/confluence/display/c/DCL37-C.+Do+not+declare+or+define+a+reserved+identifier)
+  as well as its C++ counterpart,
+  [DCL51-CPP](https://wiki.sei.cmu.edu/confluence/display/cplusplus/DCL51-CPP.+Do+not+declare+or+define+a+reserved+identifier).
+- Applied and added more clang-tidy checks related to readability:
+  `readability-make-member-function-const` and `readability-qualified-auto`.
 
 ### Improvements in Portability:
 
@@ -59,6 +69,9 @@ SPDX-FileCopyrightText: 2011-2020 Carles Fernandez-Prades <carles.fernandez@cttc
   everything is managed by the CMake scripts.
 - The `volk_gnsssdr` library can be built on Microsoft Windows and can execute
   SIMD instructions on that OS.
+- Removed all instances of `_mm256_zeroupper()` in the `volk_gnsssdr` library,
+  since they are not required and lead to miscompilation with GCC 10.2 and
+  optimization level `-O3`.
 - Fixed building with `-DENABLE_CUDA=ON` for blocks implemented with CUDA.
 - Fixed linking against the ORC library if it is present in the system.
 - Fixed a bug introduced in v0.0.13 that prevented getting Galileo-only PVT

docs/manpage/gnss-sdr-manpage

@@ -2,7 +2,7 @@
 .\" SPDX-License-Identifier: GPL-3.0-or-later
 .\" SPDX-FileCopyrightText: Carles Fernandez-Prades <carles.fernandez(at)cttc.es>
 .\" Contact carles.fernandez@cttc.es to correct errors or typos.
-.TH gnss\-sdr 1 "29 Jul 2020" "0.0.13" "gnss\-sdr man page"
+.TH gnss\-sdr 1 "29 Jul 2020" "0.0.14" "gnss\-sdr man page"
 .SH NAME
 \fBgnss\-sdr\fR \- GNSS Software Defined Receiver.
 .SH SYNOPSIS

src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/CMakeLists.txt

@@ -151,6 +151,10 @@ if(NOT ((CMAKE_CXX_COMPILER_ID STREQUAL "GNU") AND NOT WIN32) AND NOT (CMAKE_CXX
     endif()
 endif()
 
+########################################################################
+# Common compile flags
+########################################################################
+
 # Disable complex math NaN/INFO range checking for performance
 include(CheckCXXCompilerFlag)
 check_cxx_compiler_flag(-fcx-limited-range HAVE_CX_LIMITED_RANGE)
@@ -167,6 +171,21 @@ endif()
 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${MY_CXX_FLAGS} -Wall")
 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall")
 
+if(CMAKE_C_COMPILER_ID MATCHES "Clang|GNU")
+    # Abort compilation if kernel implementations have inconsistent function
+    # prototypes, i.e. if
+    #
+    #     kernel_foo_sse(uint32_t *dst, lv32fc_t *src)
+    #     kernel_foo_avx(uint16_t *dst, lv32fc_t *src)
+    #
+    # are defined. Note the different data type of the first argument). By
+    # default 'incompatible-pointer-types' is a warning only and 'pointer-sign'
+    # is a warning enabled by '-Wall'. These warnings are only applicable to C.
+    if(NOT (CMAKE_C_COMPILER_ID MATCHES "GNU" AND CMAKE_C_COMPILER_VERSION VERSION_LESS "5.0"))
+        set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Werror=incompatible-pointer-types -Werror=pointer-sign")
+    endif()
+endif()
+
 option(ENABLE_STRIP "Create a stripped volk_gnsssdr_profile binary (without debugging symbols)" OFF)
 if(ENABLE_STRIP)
     set(CMAKE_VERBOSE_MAKEFILE ON)
@@ -184,7 +203,7 @@ message(STATUS "Build type set to ${CMAKE_BUILD_TYPE}.")
 
 set(VERSION_INFO_MAJOR_VERSION 0)
 set(VERSION_INFO_MINOR_VERSION 0)
-set(VERSION_INFO_MAINT_VERSION 13)
+set(VERSION_INFO_MAINT_VERSION 14)
 include(VolkVersion) # setup version info
 
 

src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/cmake/Modules/FindFILESYSTEM.cmake

@@ -120,7 +120,6 @@ if(FILESYSTEM_FIND_QUIETLY)
 endif()
 
 # All of our tests require C++17 or later
-set(CMAKE_CXX_STANDARD 17)
 if((CMAKE_CXX_COMPILER_ID STREQUAL "GNU") AND (CMAKE_CXX_COMPILER_VERSION VERSION_GREATER "9.0.0"))
     set(CMAKE_REQUIRED_FLAGS "-std=c++17")
 endif()

src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/cmake/Packaging/volk_gnsssdr-config-info-manpage

@@ -2,7 +2,7 @@
 .\" SPDX-License-Identifier: GPL-3.0-or-later
 .\" SPDX-FileCopyrightText: Carles Fernandez-Prades <carles.fernandez(at)cttc.es>
 .\" Contact carles.fernandez@cttc.es to correct errors or typos.
-.TH volk_gnsssdr\-config\-info 1 "29 Jul 2020" "0.0.13" "volk_gnsssdr\-config\-info man page"
+.TH volk_gnsssdr\-config\-info 1 "29 Jul 2020" "0.0.14" "volk_gnsssdr\-config\-info man page"
 .SH NAME
 \fBvolk_gnsssdr\-config\-info\fR \- Prints configuration information of libvolk_gnsssdr functions.
 .SH SYNOPSIS

src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/cmake/Packaging/volk_gnsssdr_profile-manpage

@@ -2,7 +2,7 @@
 .\" SPDX-License-Identifier: GPL-3.0-or-later
 .\" SPDX-FileCopyrightText: Carles Fernandez-Prades <carles.fernandez(at)cttc.es>
 .\" Contact carles.fernandez@cttc.es to correct errors or typos.
-.TH volk_gnsssdr_profile 1 "29 Jul 2020" "0.0.13" "volk_gnsssdr_profile man page"
+.TH volk_gnsssdr_profile 1 "29 Jul 2020" "0.0.14" "volk_gnsssdr_profile man page"
 .SH NAME
 \fBvolk_gnsssdr_profile\fR \- Profiler application for libvolk_gnsssdr functions.
 .SH SYNOPSIS

src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/kernels/volk_gnsssdr/volk_gnsssdr_16i_xn_resampler_16i_xn.h

@@ -416,7 +416,7 @@ static inline void volk_gnsssdr_16i_xn_resampler_16i_xn_a_avx(int16_t** result,
                     indexn = _mm256_add_ps(indexn, eights);
                 }
         }
-    _mm256_zeroupper();
+
     for (current_correlator_tap = 0; current_correlator_tap < num_out_vectors; current_correlator_tap++)
         {
             for (n = avx_iters * 8; n < num_points; n++)
@@ -494,7 +494,7 @@ static inline void volk_gnsssdr_16i_xn_resampler_16i_xn_u_avx(int16_t** result,
                     indexn = _mm256_add_ps(indexn, eights);
                 }
         }
-    _mm256_zeroupper();
+
     for (current_correlator_tap = 0; current_correlator_tap < num_out_vectors; current_correlator_tap++)
         {
             for (n = avx_iters * 8; n < num_points; n++)

src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/kernels/volk_gnsssdr/volk_gnsssdr_16ic_16i_rotator_dot_prod_16ic_xn.h

@@ -611,7 +611,6 @@ static inline void volk_gnsssdr_16ic_16i_rotator_dot_prod_16ic_xn_a_avx2(lv_16sc
         }
 
     volk_gnsssdr_free(cacc);
-    _mm256_zeroupper();
 
     _mm256_store_ps((float*)four_phase_acc, four_phase_acc_reg);
     (*phase) = four_phase_acc[0];
@@ -763,7 +762,6 @@ static inline void volk_gnsssdr_16ic_16i_rotator_dot_prod_16ic_xn_u_avx2(lv_16sc
         }
 
     volk_gnsssdr_free(cacc);
-    _mm256_zeroupper();
 
     _mm256_store_ps((float*)four_phase_acc, four_phase_acc_reg);
     (*phase) = four_phase_acc[0];

src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/kernels/volk_gnsssdr/volk_gnsssdr_16ic_convert_32fc.h

@@ -129,7 +129,7 @@ static inline void volk_gnsssdr_16ic_convert_32fc_u_axv(lv_32fc_t* outputVector,
             _in += 4;
             _out += 4;
         }
-    _mm256_zeroupper();
+
     for (i = 0; i < (num_points % 4); ++i)
         {
             *_out++ = lv_cmake((float)lv_creal(*_in), (float)lv_cimag(*_in));
@@ -156,7 +156,7 @@ static inline void volk_gnsssdr_16ic_convert_32fc_a_axv(lv_32fc_t* outputVector,
             _in += 4;
             _out += 4;
         }
-    _mm256_zeroupper();
+
     for (i = 0; i < (num_points % 4); ++i)
         {
             *_out++ = lv_cmake((float)lv_creal(*_in), (float)lv_cimag(*_in));

src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/kernels/volk_gnsssdr/volk_gnsssdr_16ic_x2_dot_prod_16ic.h

@@ -282,7 +282,6 @@ static inline void volk_gnsssdr_16ic_x2_dot_prod_16ic_u_axv2(lv_16sc_t* out, con
             result = _mm256_or_si256(realcacc, imagcacc);
 
             _mm256_storeu_si256((__m256i*)dotProductVector, result);  // Store the results back into the dot product vector
-            _mm256_zeroupper();
 
             for (i = 0; i < 8; ++i)
                 {
@@ -360,7 +359,6 @@ static inline void volk_gnsssdr_16ic_x2_dot_prod_16ic_a_axv2(lv_16sc_t* out, con
             result = _mm256_or_si256(realcacc, imagcacc);
 
             _mm256_store_si256((__m256i*)dotProductVector, result);  // Store the results back into the dot product vector
-            _mm256_zeroupper();
 
             for (i = 0; i < 8; ++i)
                 {

src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/kernels/volk_gnsssdr/volk_gnsssdr_16ic_x2_dot_prod_16ic_xn.h

@@ -364,7 +364,6 @@ static inline void volk_gnsssdr_16ic_x2_dot_prod_16ic_xn_a_avx2(lv_16sc_t* resul
             volk_gnsssdr_free(realcacc);
             volk_gnsssdr_free(imagcacc);
         }
-    _mm256_zeroupper();
 
     for (n_vec = 0; n_vec < num_a_vectors; n_vec++)
         {
@@ -459,7 +458,6 @@ static inline void volk_gnsssdr_16ic_x2_dot_prod_16ic_xn_u_avx2(lv_16sc_t* resul
             volk_gnsssdr_free(realcacc);
             volk_gnsssdr_free(imagcacc);
         }
-    _mm256_zeroupper();
 
     for (n_vec = 0; n_vec < num_a_vectors; n_vec++)
         {

src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/kernels/volk_gnsssdr/volk_gnsssdr_16ic_x2_multiply_16ic.h

@@ -214,7 +214,7 @@ static inline void volk_gnsssdr_16ic_x2_multiply_16ic_u_avx2(lv_16sc_t* out, con
             _in_b += 8;
             _out += 8;
         }
-    _mm256_zeroupper();
+
     number = avx2_points * 8;
     for (; number < num_points; number++)
         {
@@ -268,7 +268,7 @@ static inline void volk_gnsssdr_16ic_x2_multiply_16ic_a_avx2(lv_16sc_t* out, con
             _in_b += 8;
             _out += 8;
         }
-    _mm256_zeroupper();
+
     number = avx2_points * 8;
     for (; number < num_points; number++)
         {

src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/kernels/volk_gnsssdr/volk_gnsssdr_16ic_x2_rotator_dot_prod_16ic_xn.h

@@ -945,7 +945,7 @@ static inline void volk_gnsssdr_16ic_x2_rotator_dot_prod_16ic_xn_a_avx2(lv_16sc_
 
     volk_gnsssdr_free(realcacc);
     volk_gnsssdr_free(imagcacc);
-    _mm256_zeroupper();
+
 
     _mm_store_ps((float*)two_phase_acc, two_phase_acc_reg);
     (*phase) = two_phase_acc[0];
@@ -1261,7 +1261,7 @@ static inline void volk_gnsssdr_16ic_x2_rotator_dot_prod_16ic_xn_a_avx2_reload(l
                 }
             _out[n_vec] = dotProduct;
         }
-    _mm256_zeroupper();
+
     volk_gnsssdr_free(realcacc);
     volk_gnsssdr_free(imagcacc);
 

src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/kernels/volk_gnsssdr/volk_gnsssdr_16ic_xn_resampler_16ic_xn.h

@@ -415,7 +415,7 @@ static inline void volk_gnsssdr_16ic_xn_resampler_16ic_xn_a_avx(lv_16sc_t** resu
                     indexn = _mm256_add_ps(indexn, eights);
                 }
         }
-    _mm256_zeroupper();
+
     for (current_correlator_tap = 0; current_correlator_tap < num_out_vectors; current_correlator_tap++)
         {
             for (n = avx_iters * 8; n < num_points; n++)
@@ -493,7 +493,7 @@ static inline void volk_gnsssdr_16ic_xn_resampler_16ic_xn_u_avx(lv_16sc_t** resu
                     indexn = _mm256_add_ps(indexn, eights);
                 }
         }
-    _mm256_zeroupper();
+
     for (current_correlator_tap = 0; current_correlator_tap < num_out_vectors; current_correlator_tap++)
         {
             for (n = avx_iters * 8; n < num_points; n++)

src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/kernels/volk_gnsssdr/volk_gnsssdr_32f_xn_high_dynamics_resampler_32f_xn.h

@@ -491,8 +491,6 @@ static inline void volk_gnsssdr_32f_xn_high_dynamics_resampler_32f_xn_a_avx(floa
             indexn = _mm256_add_ps(indexn, eights);
         }
 
-    _mm256_zeroupper();
-
     for (n = avx_iters * 8; n < num_points; n++)
         {
             // resample code for first tap
@@ -579,8 +577,6 @@ static inline void volk_gnsssdr_32f_xn_high_dynamics_resampler_32f_xn_u_avx(floa
             indexn = _mm256_add_ps(indexn, eights);
         }
 
-    _mm256_zeroupper();
-
     for (n = avx_iters * 8; n < num_points; n++)
         {
             // resample code for first tap

src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/kernels/volk_gnsssdr/volk_gnsssdr_32f_xn_resampler_32f_xn.h

@@ -417,7 +417,7 @@ static inline void volk_gnsssdr_32f_xn_resampler_32f_xn_a_avx(float** result, co
                     indexn = _mm256_add_ps(indexn, eights);
                 }
         }
-    _mm256_zeroupper();
+
     for (current_correlator_tap = 0; current_correlator_tap < num_out_vectors; current_correlator_tap++)
         {
             for (n = avx_iters * 8; n < num_points; n++)
@@ -495,7 +495,7 @@ static inline void volk_gnsssdr_32f_xn_resampler_32f_xn_u_avx(float** result, co
                     indexn = _mm256_add_ps(indexn, eights);
                 }
         }
-    _mm256_zeroupper();
+
     for (current_correlator_tap = 0; current_correlator_tap < num_out_vectors; current_correlator_tap++)
         {
             for (n = avx_iters * 8; n < num_points; n++)

src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/kernels/volk_gnsssdr/volk_gnsssdr_32fc_32f_rotator_dot_prod_32fc_xn.h

@@ -294,7 +294,6 @@ static inline void volk_gnsssdr_32fc_32f_rotator_dot_prod_32fc_xn_u_avx(lv_32fc_
     z0 = _mm256_complexnormalise_ps(z0);
     _mm256_store_ps((float*)phase_vec, z0);
     _phase = phase_vec[0];
-    _mm256_zeroupper();
 
     number = sixteenthPoints * 16;
     for (; number < num_points; number++)
@@ -462,7 +461,6 @@ static inline void volk_gnsssdr_32fc_32f_rotator_dot_prod_32fc_xn_a_avx(lv_32fc_
     z0 = _mm256_complexnormalise_ps(z0);
     _mm256_store_ps((float*)phase_vec, z0);
     _phase = phase_vec[0];
-    _mm256_zeroupper();
 
     number = sixteenthPoints * 16;
     for (; number < num_points; number++)

src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/kernels/volk_gnsssdr/volk_gnsssdr_32fc_x2_rotator_dot_prod_32fc_xn.h

@@ -488,7 +488,6 @@ static inline void volk_gnsssdr_32fc_x2_rotator_dot_prod_32fc_xn_u_avx(lv_32fc_t
 
     _mm256_store_ps((float*)four_phase_acc, four_phase_acc_reg);
     _phase = four_phase_acc[0];
-    _mm256_zeroupper();
 
     for (n = avx_iters * 4; n < num_points; n++)
         {
@@ -618,7 +617,6 @@ static inline void volk_gnsssdr_32fc_x2_rotator_dot_prod_32fc_xn_a_avx(lv_32fc_t
 
     _mm256_store_ps((float*)four_phase_acc, four_phase_acc_reg);
     _phase = four_phase_acc[0];
-    _mm256_zeroupper();
 
     for (n = avx_iters * 4; n < num_points; n++)
         {

src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/kernels/volk_gnsssdr/volk_gnsssdr_32fc_xn_resampler_32fc_xn.h

@@ -414,7 +414,7 @@ static inline void volk_gnsssdr_32fc_xn_resampler_32fc_xn_a_avx(lv_32fc_t** resu
                     indexn = _mm256_add_ps(indexn, eights);
                 }
         }
-    _mm256_zeroupper();
+
     for (current_correlator_tap = 0; current_correlator_tap < num_out_vectors; current_correlator_tap++)
         {
             for (n = avx_iters * 8; n < num_points; n++)
@@ -492,7 +492,7 @@ static inline void volk_gnsssdr_32fc_xn_resampler_32fc_xn_u_avx(lv_32fc_t** resu
                     indexn = _mm256_add_ps(indexn, eights);
                 }
         }
-    _mm256_zeroupper();
+
     for (current_correlator_tap = 0; current_correlator_tap < num_out_vectors; current_correlator_tap++)
         {
             for (n = avx_iters * 8; n < num_points; n++)
@@ -571,7 +571,7 @@ static inline void volk_gnsssdr_32fc_xn_resampler_32fc_xn_u_avx2(lv_32fc_t** res
                     indexn = _mm256_add_ps(indexn, eights);
                 }
         }
-    _mm256_zeroupper();
+
     for (current_correlator_tap = 0; current_correlator_tap < num_out_vectors; current_correlator_tap++)
         {
             for (n = avx_iters * 8; n < num_points; n++)
@@ -650,7 +650,7 @@ static inline void volk_gnsssdr_32fc_xn_resampler_32fc_xn_a_avx2(lv_32fc_t** res
                     indexn = _mm256_add_ps(indexn, eights);
                 }
         }
-    _mm256_zeroupper();
+
     for (current_correlator_tap = 0; current_correlator_tap < num_out_vectors; current_correlator_tap++)
         {
             for (n = avx_iters * 8; n < num_points; n++)

src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/kernels/volk_gnsssdr/volk_gnsssdr_s32f_sincos_32fc.h

@@ -616,7 +616,7 @@ static inline void volk_gnsssdr_s32f_sincos_32fc_a_avx2(lv_32fc_t *out, const fl
 
             eight_phases_reg = _mm256_add_ps(eight_phases_reg, eight_phases_inc_reg);
         }
-    _mm256_zeroupper();
+
     _phase = _phase + phase_inc * (avx_iters * 8);
     for (number = avx_iters * 8; number < num_points; number++)
         {
@@ -803,7 +803,7 @@ static inline void volk_gnsssdr_s32f_sincos_32fc_u_avx2(lv_32fc_t *out, const fl
 
             eight_phases_reg = _mm256_add_ps(eight_phases_reg, eight_phases_inc_reg);
         }
-    _mm256_zeroupper();
+
     _phase = _phase + phase_inc * (avx_iters * 8);
     for (number = avx_iters * 8; number < num_points; number++)
         {

src/core/libs/supl/asn-rrlp/constr_CHOICE.c

@@ -755,7 +755,7 @@ asn_dec_rval_t CHOICE_decode_xer(asn_codec_ctx_t *opt_codec_ctx,
                         {
                             RETURN(tmprval.code);
                         }
-                    assert(_fetch_present_idx(st, specs->pres_offset,
+                    assert(fetch_present_idx(st, specs->pres_offset,
                                specs->pres_size) == 0);
                     /* Record what we've got */
                     set_present_idx(st, specs->pres_offset, specs->pres_size,

src/core/libs/supl/asn-supl/constr_CHOICE.c

@@ -755,7 +755,7 @@ asn_dec_rval_t CHOICE_decode_xer(asn_codec_ctx_t *opt_codec_ctx,
                         {
                             RETURN(tmprval.code);
                         }
-                    assert(_fetch_present_idx(st, specs->pres_offset,
+                    assert(fetch_present_idx(st, specs->pres_offset,
                                specs->pres_size) == 0);
                     /* Record what we've got */
                     set_present_idx(st, specs->pres_offset, specs->pres_size,

src/main/main.cc

@@ -18,7 +18,7 @@
  */
 
 #ifndef GNSS_SDR_VERSION
-#define GNSS_SDR_VERSION "0.0.13"
+#define GNSS_SDR_VERSION "0.0.14"
 #endif
 
 #ifndef GOOGLE_STRIP_LOG