libvolk1-dev: 1.3-3 to 1.4-1 compatibility report

Test Info

Library Name	libvolk1-dev
Version #1	1.3-3
Version #2	1.4-1
Arch	x86_64
GCC Version	7
Subject	Binary Compatibility

Test Results

Total Header Files	135
Total Libraries	1
Total Symbols / Types	614 / 233
Compatibility	99.8%

Problem Summary

	Severity	Count
Added Symbols	-	45
Removed Symbols	High	0
Problems with Data Types	High	0
	Medium	0
	Low	1
Problems with Symbols	High	1
	Medium	0
	Low	0
Problems with Constants	Low	1

Added Symbols 45

volk.h, libvolk.so.1.4
volk_32f_64f_add_64f [data]
volk_32f_64f_add_64f_a [data]
volk_32f_64f_add_64f_get_func_desc ( )
volk_32f_64f_add_64f_manual ( double* cVector, float const* aVector, double const* bVector, unsigned int num_points, char const* impl_name )
volk_32f_64f_add_64f_u [data]
volk_32f_64f_multiply_64f [data]
volk_32f_64f_multiply_64f_a [data]
volk_32f_64f_multiply_64f_get_func_desc ( )
volk_32f_64f_multiply_64f_manual ( double* cVector, float const* aVector, double const* bVector, unsigned int num_points, char const* impl_name )
volk_32f_64f_multiply_64f_u [data]
volk_32f_s32f_mod_rangepuppet_32f [data]
volk_32f_s32f_mod_rangepuppet_32f_a [data]
volk_32f_s32f_mod_rangepuppet_32f_get_func_desc ( )
volk_32f_s32f_mod_rangepuppet_32f_manual ( float* output, float const* input, float bound, unsigned int num_points, char const* impl_name )
volk_32f_s32f_mod_rangepuppet_32f_u [data]
volk_32f_s32f_s32f_mod_range_32f [data]
volk_32f_s32f_s32f_mod_range_32f_a [data]
volk_32f_s32f_s32f_mod_range_32f_get_func_desc ( )
volk_32f_s32f_s32f_mod_range_32f_manual ( float* outputVector, float const* inputVector, float const lower_bound, float const upper_bound, unsigned int num_points, char const* impl_name )
volk_32f_s32f_s32f_mod_range_32f_u [data]
volk_32fc_32f_add_32fc [data]
volk_32fc_32f_add_32fc_a [data]
volk_32fc_32f_add_32fc_get_func_desc ( )
volk_32fc_32f_add_32fc_manual ( lv_32fc_t* cVector, lv_32fc_t const* aVector, float const* bVector, unsigned int num_points, char const* impl_name )
volk_32fc_32f_add_32fc_u [data]
volk_32fc_x2_add_32fc [data]
volk_32fc_x2_add_32fc_a [data]
volk_32fc_x2_add_32fc_get_func_desc ( )
volk_32fc_x2_add_32fc_manual ( lv_32fc_t* cVector, lv_32fc_t const* aVector, lv_32fc_t const* bVector, unsigned int num_points, char const* impl_name )
volk_32fc_x2_add_32fc_u [data]
volk_32u_reverse_32u [data]
volk_32u_reverse_32u_a [data]
volk_32u_reverse_32u_get_func_desc ( )
volk_32u_reverse_32u_manual ( uint32_t* out, uint32_t const* in, unsigned int num_points, char const* impl_name )
volk_32u_reverse_32u_u [data]
volk_64f_x2_add_64f [data]
volk_64f_x2_add_64f_a [data]
volk_64f_x2_add_64f_get_func_desc ( )
volk_64f_x2_add_64f_manual ( double* cVector, double const* aVector, double const* bVector, unsigned int num_points, char const* impl_name )
volk_64f_x2_add_64f_u [data]
volk_64f_x2_multiply_64f [data]
volk_64f_x2_multiply_64f_a [data]
volk_64f_x2_multiply_64f_get_func_desc ( )
volk_64f_x2_multiply_64f_manual ( double* cVector, double const* aVector, double const* bVector, unsigned int num_points, char const* impl_name )
volk_64f_x2_multiply_64f_u [data]

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Problems with Symbols, High Severity 1

	Change	Effect
1	3rd middle parameter frame_size has been removed from the calling stack.	Layout of parameter's stack has been changed and therefore parameters at higher positions in the stack may be incorrectly initialized by applications.

volk.h, libvolk.so.1.3
[+] volk_32f_8u_polarbutterfly_32f_manual ( float* llrs, unsigned char* u, int const frame_size, int const frame_exp, int const stage, int const u_num, int const row, char const* impl_name ) 1

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Problems with Data Types, Low Severity 1

	Change	Effect
1	Base type has been changed from void()(float, unsigned char, int, int, int, int, int) to void()(float, unsigned char, int, int, int, int).	Replacement of the base data type may indicate a change in its semantic meaning.

volk_typedefs.h
[+] typedef p_32f_8u_polarbutterfly_32f 1

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Problems with Constants, Low Severity 1

	Change	Effect
1	The constant LOG_POLY_DEGREE with value 6 has been removed.	The value of this constant may no longer be properly handled by new-version library functions.

volk_32f_log2_32f.h
[+] LOG_POLY_DEGREE

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Header Files 135

constants.h
saturation_arithmetic.h
volk.h
volk_16i_32fc_dot_prod_32fc.h
volk_16i_branch_4_state_8.h
volk_16i_convert_8i.h
volk_16i_max_star_16i.h
volk_16i_max_star_horizontal_16i.h
volk_16i_permute_and_scalar_add.h
volk_16i_s32f_convert_32f.h
volk_16i_x4_quad_max_star_16i.h
volk_16i_x5_add_quad_16i_x4.h
volk_16ic_convert_32fc.h
volk_16ic_deinterleave_16i_x2.h
volk_16ic_deinterleave_real_16i.h
volk_16ic_deinterleave_real_8i.h
volk_16ic_magnitude_16i.h
volk_16ic_s32f_deinterleave_32f_x2.h
volk_16ic_s32f_deinterleave_real_32f.h
volk_16ic_s32f_magnitude_32f.h
volk_16ic_x2_dot_prod_16ic.h
volk_16ic_x2_multiply_16ic.h
volk_16u_byteswap.h
volk_16u_byteswappuppet_16u.h
volk_32f_8u_polarbutterfly_32f.h
volk_32f_8u_polarbutterflypuppet_32f.h
volk_32f_accumulator_s32f.h
volk_32f_acos_32f.h
volk_32f_asin_32f.h
volk_32f_atan_32f.h
volk_32f_binary_slicer_32i.h
volk_32f_binary_slicer_8i.h
volk_32f_convert_64f.h
volk_32f_cos_32f.h
volk_32f_expfast_32f.h
volk_32f_index_max_16u.h
volk_32f_index_max_32u.h
volk_32f_invsqrt_32f.h
volk_32f_log2_32f.h
volk_32f_null_32f.h
volk_32f_s32f_32f_fm_detect_32f.h
volk_32f_s32f_calc_spectral_noise_floor_32f.h
volk_32f_s32f_convert_16i.h
volk_32f_s32f_convert_32i.h
volk_32f_s32f_convert_8i.h
volk_32f_s32f_multiply_32f.h
volk_32f_s32f_normalize.h
volk_32f_s32f_power_32f.h
volk_32f_s32f_stddev_32f.h
volk_32f_sin_32f.h
volk_32f_sqrt_32f.h
volk_32f_stddev_and_mean_32f_x2.h
volk_32f_tan_32f.h
volk_32f_tanh_32f.h
volk_32f_x2_add_32f.h
volk_32f_x2_divide_32f.h
volk_32f_x2_dot_prod_16i.h
volk_32f_x2_dot_prod_32f.h
volk_32f_x2_fm_detectpuppet_32f.h
volk_32f_x2_interleave_32fc.h
volk_32f_x2_max_32f.h
volk_32f_x2_min_32f.h
volk_32f_x2_multiply_32f.h
volk_32f_x2_pow_32f.h
volk_32f_x2_s32f_interleave_16ic.h
volk_32f_x2_subtract_32f.h
volk_32f_x3_sum_of_poly_32f.h
volk_32fc_32f_dot_prod_32fc.h
volk_32fc_32f_multiply_32fc.h
volk_32fc_conjugate_32fc.h
volk_32fc_convert_16ic.h
volk_32fc_deinterleave_32f_x2.h
volk_32fc_deinterleave_64f_x2.h
volk_32fc_deinterleave_imag_32f.h
volk_32fc_deinterleave_real_32f.h
volk_32fc_deinterleave_real_64f.h
volk_32fc_index_max_16u.h
volk_32fc_index_max_32u.h
volk_32fc_magnitude_32f.h
volk_32fc_magnitude_squared_32f.h
volk_32fc_s32f_atan2_32f.h
volk_32fc_s32f_deinterleave_real_16i.h
volk_32fc_s32f_magnitude_16i.h
volk_32fc_s32f_power_32fc.h
volk_32fc_s32f_power_spectrum_32f.h
volk_32fc_s32f_x2_power_spectral_density_32f.h
volk_32fc_s32fc_multiply_32fc.h
volk_32fc_s32fc_rotatorpuppet_32fc.h
volk_32fc_s32fc_x2_rotator_32fc.h
volk_32fc_x2_conjugate_dot_prod_32fc.h
volk_32fc_x2_divide_32fc.h
volk_32fc_x2_dot_prod_32fc.h
volk_32fc_x2_multiply_32fc.h
volk_32fc_x2_multiply_conjugate_32fc.h
volk_32fc_x2_s32f_square_dist_scalar_mult_32f.h
volk_32fc_x2_square_dist_32f.h
volk_32i_s32f_convert_32f.h
volk_32i_x2_and_32i.h
volk_32i_x2_or_32i.h
volk_32u_byteswap.h
volk_32u_byteswappuppet_32u.h
volk_32u_popcnt.h
volk_32u_popcntpuppet_32u.h
volk_64f_convert_32f.h
volk_64f_x2_max_64f.h
volk_64f_x2_min_64f.h
volk_64u_byteswap.h
volk_64u_byteswappuppet_64u.h
volk_64u_popcnt.h
volk_64u_popcntpuppet_64u.h
volk_8i_convert_16i.h
volk_8i_s32f_convert_32f.h
volk_8ic_deinterleave_16i_x2.h
volk_8ic_deinterleave_real_16i.h
volk_8ic_deinterleave_real_8i.h
volk_8ic_s32f_deinterleave_32f_x2.h
volk_8ic_s32f_deinterleave_real_32f.h
volk_8ic_x2_multiply_conjugate_16ic.h
volk_8ic_x2_s32f_multiply_conjugate_32fc.h
volk_8u_conv_k7_r2puppet_8u.h
volk_8u_x2_encodeframepolar_8u.h
volk_8u_x3_encodepolar_8u_x2.h
volk_8u_x3_encodepolarpuppet_8u.h
volk_8u_x4_conv_k7_r2_8u.h
volk_avx_intrinsics.h
volk_common.h
volk_complex.h
volk_config_fixed.h
volk_cpu.h
volk_malloc.h
volk_neon_intrinsics.h
volk_prefs.h
volk_sse3_intrinsics.h
volk_sse_intrinsics.h
volk_typedefs.h

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Libraries 1

libvolk.so.1.3

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Test Info

Library Name	libvolk1-dev
Version #1	1.3-3
Version #2	1.4-1
Arch	x86_64
Subject	Source Compatibility

Test Results

Total Header Files	135
Total Libraries	1
Total Symbols / Types	660 / 235
Compatibility	99.1%

Problem Summary

	Severity	Count
Added Symbols	-	46
Removed Symbols	High	5
Problems with Data Types	High	0
	Medium	0
	Low	1
Problems with Symbols	High	1
	Medium	0
	Low	0
Problems with Constants	Low	1
Other Changes in Constants	-	2

Added Symbols 46

volk.h
volk_32f_64f_add_64f [data]
volk_32f_64f_add_64f_a [data]
volk_32f_64f_add_64f_get_func_desc ( )
volk_32f_64f_add_64f_manual ( double* cVector, float const* aVector, double const* bVector, unsigned int num_points, char const* impl_name )
volk_32f_64f_add_64f_u [data]
volk_32f_64f_multiply_64f [data]
volk_32f_64f_multiply_64f_a [data]
volk_32f_64f_multiply_64f_get_func_desc ( )
volk_32f_64f_multiply_64f_manual ( double* cVector, float const* aVector, double const* bVector, unsigned int num_points, char const* impl_name )
volk_32f_64f_multiply_64f_u [data]
volk_32f_s32f_mod_rangepuppet_32f [data]
volk_32f_s32f_mod_rangepuppet_32f_a [data]
volk_32f_s32f_mod_rangepuppet_32f_get_func_desc ( )
volk_32f_s32f_mod_rangepuppet_32f_manual ( float* output, float const* input, float bound, unsigned int num_points, char const* impl_name )
volk_32f_s32f_mod_rangepuppet_32f_u [data]
volk_32f_s32f_s32f_mod_range_32f [data]
volk_32f_s32f_s32f_mod_range_32f_a [data]
volk_32f_s32f_s32f_mod_range_32f_get_func_desc ( )
volk_32f_s32f_s32f_mod_range_32f_manual ( float* outputVector, float const* inputVector, float const lower_bound, float const upper_bound, unsigned int num_points, char const* impl_name )
volk_32f_s32f_s32f_mod_range_32f_u [data]
volk_32fc_32f_add_32fc [data]
volk_32fc_32f_add_32fc_a [data]
volk_32fc_32f_add_32fc_get_func_desc ( )
volk_32fc_32f_add_32fc_manual ( lv_32fc_t* cVector, lv_32fc_t const* aVector, float const* bVector, unsigned int num_points, char const* impl_name )
volk_32fc_32f_add_32fc_u [data]
volk_32fc_x2_add_32fc [data]
volk_32fc_x2_add_32fc_a [data]
volk_32fc_x2_add_32fc_get_func_desc ( )
volk_32fc_x2_add_32fc_manual ( lv_32fc_t* cVector, lv_32fc_t const* aVector, lv_32fc_t const* bVector, unsigned int num_points, char const* impl_name )
volk_32fc_x2_add_32fc_u [data]
volk_32u_reverse_32u [data]
volk_32u_reverse_32u_a [data]
volk_32u_reverse_32u_get_func_desc ( )
volk_32u_reverse_32u_manual ( uint32_t* out, uint32_t const* in, unsigned int num_points, char const* impl_name )
volk_32u_reverse_32u_u [data]
volk_64f_x2_add_64f [data]
volk_64f_x2_add_64f_a [data]
volk_64f_x2_add_64f_get_func_desc ( )
volk_64f_x2_add_64f_manual ( double* cVector, double const* aVector, double const* bVector, unsigned int num_points, char const* impl_name )
volk_64f_x2_add_64f_u [data]
volk_64f_x2_multiply_64f [data]
volk_64f_x2_multiply_64f_a [data]
volk_64f_x2_multiply_64f_get_func_desc ( )
volk_64f_x2_multiply_64f_manual ( double* cVector, double const* aVector, double const* bVector, unsigned int num_points, char const* impl_name )
volk_64f_x2_multiply_64f_u [data]

volk_32u_reverse_32u.h
BitReverseTable256 [data]

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Removed Symbols 5

constants.h
volk_available_machines ( )
volk_c_compiler ( )
volk_compiler_flags ( )
volk_prefix ( )
volk_version ( )

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Problems with Symbols, High Severity 1

	Change	Effect
1	3rd middle parameter frame_size has been removed from the calling stack.	Recompilation of a client program may be broken.

volk.h
[+] volk_32f_8u_polarbutterfly_32f_manual ( float* llrs, unsigned char* u, int const frame_size, int const frame_exp, int const stage, int const u_num, int const row, char const* impl_name ) 1

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Problems with Data Types, Low Severity 1

	Change	Effect
1	Base type has been changed from void()(float, unsigned char, int, int, int, int, int) to void()(float, unsigned char, int, int, int, int).	Recompilation of a client program may be broken.

volk_typedefs.h
[+] typedef p_32f_8u_polarbutterfly_32f 1

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Problems with Constants, Low Severity 1

	Change	Effect
1	The constant LOG_POLY_DEGREE with value 6 has been removed.	Recompilation of a client program may be broken.

volk_32f_log2_32f.h
[+] LOG_POLY_DEGREE

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Other Changes in Constants 2

	Change	Effect
1	The constant __VOLK_ASM with value __asm__ has been added.	No effect.

	Change	Effect
1	The constant __VOLK_VOLATILE with value __volatile__ has been added.	No effect.

volk_common.h
[+] __VOLK_ASM
[+] __VOLK_VOLATILE

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Header Files 135

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Libraries 1

libvolk.so.1.3

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API compatibility report for the libvolk1-dev library between 1.3-3 and 1.4-1 versions on x86_64

Test Info

Test Results

Problem Summary

Added Symbols 45

Problems with Symbols, High Severity 1

Problems with Data Types, Low Severity 1

Problems with Constants, Low Severity 1

Header Files 135

Libraries 1

Test Info

Test Results

Problem Summary

Added Symbols 46

Removed Symbols 5

Problems with Symbols, High Severity 1

Problems with Data Types, Low Severity 1

Problems with Constants, Low Severity 1

Other Changes in Constants 2

Header Files 135

Libraries 1