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CMSIS-DSP: Corrected build issues and code generation issues with gcc.

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pull/19/head
Christophe Favergeon 5 years ago
parent d4ecc67d58
commit f73cc7bffe
3 changed files with 26 additions and 7 deletions
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6
Source/FilteringFunctions/arm_levinson_durbin_f32.c
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@ -48,7 +48,11 @@
@return none
*/
#if defined(ARM_MATH_MVEF) && !defined(ARM_MATH_AUTOVECTORIZE)
#if defined(ARM_MATH_MVE_FLOAT16) && !defined(ARM_MATH_AUTOVECTORIZE) && defined(__CMSIS_GCC_H)
#pragma GCC warning "Scalar version of arm_levinson_durbin_f32 built. Helium version has build issues with gcc."
#endif
#if defined(ARM_MATH_MVEF) && !defined(ARM_MATH_AUTOVECTORIZE) && !defined(__CMSIS_GCC_H)
#include "arm_helium_utils.h"

7
Source/FilteringFunctions/arm_levinson_durbin_q31.c
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@ -107,7 +107,12 @@ __STATIC_FORCEINLINE q31_t divide(q31_t n, q31_t d)
@param[in] nbCoefs number of autoregressive coefficients
@return none
*/
#if defined(ARM_MATH_MVEI) && !defined(ARM_MATH_AUTOVECTORIZE)
#if defined(ARM_MATH_MVE_FLOAT16) && !defined(ARM_MATH_AUTOVECTORIZE) && defined(__CMSIS_GCC_H)
#pragma GCC warning "Scalar version of arm_levinson_durbin_q31 built. Helium version has build issues with gcc."
#endif
#if defined(ARM_MATH_MVEI) && !defined(ARM_MATH_AUTOVECTORIZE) && !defined(__CMSIS_GCC_H)
#define LANE23_MASK 0xFF00

20
gcc.cmake
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@ -15,14 +15,17 @@ find_program(CMAKE_C_COMPILER NAMES arm-none-eabi-gcc arm-none-eabi-gcc.exe)
find_program(CMAKE_CXX_COMPILER NAMES arm-none-eabi-g++ arm-none-eabi-g++.exe)
find_program(CMAKE_ASM_COMPILER NAMES arm-none-eabi-gcc arm-none-eabi-gcc.exe)
if (NOT ("${tools}" STREQUAL ""))
message(STATUS "Tools path is set")
SET(CMAKE_AR "${tools}/bin/ar")
SET(CMAKE_CXX_COMPILER_AR "${tools}/bin/ar")
SET(CMAKE_C_COMPILER_AR "${tools}/bin/ar")
#find_program(CMAKE_AR NAMES arm-none-eabi-gcc-ar arm-none-eabi-gcc-ar.exe )
#find_program(CMAKE_CXX_COMPILER_AR NAMES arm-none-eabi-gcc-ar arm-none-eabi-gcc-ar.exe )
#find_program(CMAKE_C_COMPILER_AR NAMES arm-none-eabi-gcc-ar arm-none-eabi-gcc-ar.exe)
else()
find_program(CMAKE_AR NAMES arm-none-eabi-gcc-ar arm-none-eabi-gcc-ar.exe )
find_program(CMAKE_CXX_COMPILER_AR NAMES arm-none-eabi-gcc-ar arm-none-eabi-gcc-ar.exe )
find_program(CMAKE_C_COMPILER_AR NAMES arm-none-eabi-gcc-ar arm-none-eabi-gcc-ar.exe)
endif()
#SET(CMAKE_LINKER "${tools}/bin/arm-none-eabi-g++")
find_program(CMAKE_LINKER NAMES arm-none-eabi-g++ arm-none-eabi-g++.exe)
@ -48,10 +51,17 @@ if(NOT ARM_CPU)
endif(NOT ARM_CPU)
if (ARM_CPU STREQUAL "cortex-m55")
# For gcc 10q4
SET(CMAKE_C_FLAGS "-ffunction-sections -fdata-sections -march=armv8.1-m.main+mve.fp+fp.dp" CACHE INTERNAL "C compiler common flags")
SET(CMAKE_CXX_FLAGS "-ffunction-sections -fdata-sections -march=armv8.1-m.main+mve.fp+fp.dp" CACHE INTERNAL "C compiler common flags")
SET(CMAKE_ASM_FLAGS "-march=armv8.1-m.main+mve.fp+fp.dp" CACHE INTERNAL "ASM compiler common flags")
SET(CMAKE_EXE_LINKER_FLAGS "-fno-use-linker-plugin -march=armv8.1-m.main+mve.fp+fp.dp" CACHE INTERNAL "linker flags")
elseif (ARM_CPU STREQUAL "cortex-m55+nomve.fp+nofp")
# This case is not tested nor supported
SET(CMAKE_C_FLAGS "-ffunction-sections -fdata-sections -march=armv8.1-m.main+dsp+fp.dp" CACHE INTERNAL "C compiler common flags")
SET(CMAKE_CXX_FLAGS "-ffunction-sections -fdata-sections -march=armv8.1-m.main+dsp+fp.dp" CACHE INTERNAL "C compiler common flags")
SET(CMAKE_ASM_FLAGS "-march=armv8.1-m.main+dsp+fp.dp" CACHE INTERNAL "ASM compiler common flags")
SET(CMAKE_EXE_LINKER_FLAGS "-fno-use-linker-plugin -march=armv8.1-m.main+dsp+fp.dp" CACHE INTERNAL "linker flags")
else()
SET(CMAKE_C_FLAGS "-ffunction-sections -fdata-sections -mcpu=${ARM_CPU}" CACHE INTERNAL "C compiler common flags")
SET(CMAKE_CXX_FLAGS "-ffunction-sections -fdata-sections -mcpu=${ARM_CPU}" CACHE INTERNAL "C compiler common flags")

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