libairspy-dev: 1.0.7-1 to 1.0.9-1 compatibility report

Test Info

Library Name	libairspy-dev
Version #1	1.0.7-1 (gcc 5.3.1)
Version #2	1.0.9-1 (gcc 6.2.0)
CPU Type	x86_64
Subject	Binary Compatibility

Test Results

Total Header Files	5
Total Shared Libraries	1
Total Symbols / Types	50 / 54
Compatibility	98%

Problem Summary

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

Added Symbols 1

airspy.h, libairspy.so.1.0.9
airspy_spiflash_erase_sector ( struct airspy_device* device, uint16_t const sector_num )

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Problems with Symbols, Medium Severity 2

	Change	Effect
1	Type of this global data has been changed from float[] const (8 bytes) to float[47] const (188 bytes).	Applications will obtain a different value and execution may change.

	Change	Effect
1	Type of this global data has been changed from short[] const (8 bytes) to short[47] const (94 bytes).	Applications will obtain a different value and execution may change.

filters.h, libairspy.so.1.0.7
[+] HB_KERNEL_FLOAT [data] 1
[+] HB_KERNEL_INT16 [data] 1

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Problems with Constants, Low Severity 1

	Change	Effect
1	The value of constant AIRSPY_CMD_MAX has been changed from (26) to (27).	Applications will pass an old value of this constant as the parameter to the new-version library functions, that expect a new one. This may result in crash of incorrect behavior of applications.

airspy_commands.h
[+] AIRSPY_CMD_MAX

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Other Changes in Constants 1

	Change	Effect
1	The constant MAX_CONFIG_PAGE_SIZE with value (0x10000) has been added.	No effect.

airspy.h
[+] MAX_CONFIG_PAGE_SIZE

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Header Files 5

airspy.h
airspy_commands.h
filters.h
iqconverter_float.h
iqconverter_int16.h

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Shared Libraries 1

libairspy.so.1.0.7

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Test Info

Library Name	libairspy-dev
Version #1	1.0.7-1 (gcc 5.3.1)
Version #2	1.0.9-1 (gcc 6.2.0)
CPU Type	x86_64
Subject	Source Compatibility

Test Results

Total Header Files	5
Total Shared Libraries	1
Total Symbols / Types	50 / 54
Compatibility	100%

Problem Summary

	Severity	Count
Added Symbols	-	3
Removed Symbols	High	0
Problems with Data Types	High	0
	Medium	0
	Low	0
Problems with Symbols	High	0
	Medium	0
	Low	2
Problems with Constants	Low	3
Other Changes in Constants	-	1

Added Symbols 3

airspy.h
airspy_config_read ( struct airspy_device* device, uint8_t const page_index, uint16_t const length, unsigned char* data )
airspy_config_write ( struct airspy_device* device, uint8_t const page_index, uint16_t const length, unsigned char* data )
airspy_spiflash_erase_sector ( struct airspy_device* device, uint16_t const sector_num )

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Problems with Symbols, Low Severity 2

	Change	Effect
1	Type of this global data has been changed from float[] const to float[47] const.	Recompilation of a client program may be broken.

	Change	Effect
1	Type of this global data has been changed from short[] const to short[47] const.	Recompilation of a client program may be broken.

filters.h
[+] HB_KERNEL_FLOAT [data] 1
[+] HB_KERNEL_INT16 [data] 1

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Problems with Constants, Low Severity 3

	Change	Effect
1	The value of constant AIRSPY_VER_REVISION has been changed from 7 to 9.	Recompilation of a client program may be broken.

	Change	Effect
1	The value of constant AIRSPY_VERSION has been changed from "1.0.7" to "1.0.9".	Recompilation of a client program may be broken.

	Change	Effect
1	The value of constant AIRSPY_CMD_MAX has been changed from (26) to (27).	Recompilation of a client program may be broken.

airspy.h
[+] AIRSPY_VER_REVISION
[+] AIRSPY_VERSION

airspy_commands.h
[+] AIRSPY_CMD_MAX

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Other Changes in Constants 1

	Change	Effect
1	The constant MAX_CONFIG_PAGE_SIZE with value (0x10000) has been added.	No effect.

airspy.h
[+] MAX_CONFIG_PAGE_SIZE

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Header Files 5

airspy.h
airspy_commands.h
filters.h
iqconverter_float.h
iqconverter_int16.h

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Shared Libraries 1

libairspy.so.1.0.7

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API compatibility report for the libairspy-dev library between 1.0.7-1 and 1.0.9-1 versions on x86_64

Test Info

Test Results

Problem Summary

Added Symbols 1

Problems with Symbols, Medium Severity 2

Problems with Constants, Low Severity 1

Other Changes in Constants 1

Header Files 5

Shared Libraries 1

Test Info

Test Results

Problem Summary

Added Symbols 3

Problems with Symbols, Low Severity 2

Problems with Constants, Low Severity 3

Other Changes in Constants 1

Header Files 5

Shared Libraries 1