libatm1-dev: lfs to timet compatibility report

Test Info

Library Name	libatm1-dev
Version #1	lfs
Version #2	timet
Arch	ARM
GCC Version	12
Subject	Binary Compatibility

Test Results

Total Header Files	5
Total Libraries	0
Total Symbols / Types	7 / 25
Compatibility	92.9%

Problem Summary

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

Problems with Data Types, Medium Severity 2

	Change	Effect
1	Type of field tv_sec has been changed from __time_t (4 bytes) to __time64_t (8 bytes).	1) Size of the inclusive type has been changed. 2) Previous accesses of applications and library functions to this field and fields at higher positions of the structure definition may be broken.
2	Type of field tv_usec has been changed from __suseconds_t (4 bytes) to __suseconds64_t (8 bytes).	1) This field may be incorrectly initialized or accessed by applications. 2) Size of the inclusive type has been changed.

struct_timeval.h
[+] struct timeval 2

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Problems with Symbols, Medium Severity 1

	Change	Effect
1	Size of this global data has been changed from 8 bytes to 16 bytes.	Applications will obtain a different value and execution may change.

atmd.h
[+] now [data] 1

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Problems with Data Types, Low Severity 1

	Change	Effect
1	Size of this type has been changed from 8 bytes to 16 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.

struct_timeval.h
[+] struct timeval 1

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Header Files 5

atm.h
atmarp.h
atmarpd.h
atmd.h
atmsap.h

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Libraries 0

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Test Info

Library Name	libatm1-dev
Version #1	lfs
Version #2	timet
Arch	ARM
Subject	Source Compatibility

Test Results

Total Header Files	5
Total Libraries	0
Total Symbols / Types	244 / 88
Compatibility	99.4%

Problem Summary

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

Problems with Data Types, Low Severity 2

	Change	Effect
1	Type of field tv_sec has been changed from __time_t to __time64_t.	Recompilation of a client program may be broken.
2	Type of field tv_usec has been changed from __suseconds_t to __suseconds64_t.	Recompilation of a client program may be broken.

struct_timeval.h
[+] struct timeval 2

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Header Files 5

atm.h
atmarp.h
atmarpd.h
atmd.h
atmsap.h

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Libraries 0

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API compatibility report for the libatm1-dev library between lfs and timet versions on ARM

Test Info

Test Results

Problem Summary

Problems with Data Types, Medium Severity 2

Problems with Symbols, Medium Severity 1

Problems with Data Types, Low Severity 1

Header Files 5

Libraries 0

Test Info

Test Results

Problem Summary

Problems with Data Types, Low Severity 2

Header Files 5

Libraries 0