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Fix MIPS variable PAGE_SIZE bug (16191)

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MIPS supports a variable page size but glibc defines a constant.
This causes at least two glibc tests to fail when the page size
does not match the hard-coded size:

inet/test-ifaddrs
inet/test_ifindex

	[BZ #16191]
	* NEWS: Mention bug fix.
	* sysdeps/unix/sysv/linux/mips/sys/user.h (PAGE_SHIFT): Remove.
	(PAGE_SIZE, PAGE_MASK, NBPG, UPAGES): Likewise.
	(HOST_TEXT_START_ADDR, HOST_DATA_START_ADDR): Likewise.
	(HOST_STACK_END_ADDR): Likewise.
This commit is contained in:
Matthew Fortune 2015-01-05 13:34:41 +00:00
parent b93c2205ec
commit b1efe3bbcf
3 changed files with 16 additions and 16 deletions
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9
ChangeLog
View File

@ -1,3 +1,12 @@
2015-01-05 Matthew Fortune <matthew.fortune@imgtec.com>
[BZ #16191]
* NEWS: Mention bug fix.
* sysdeps/unix/sysv/linux/mips/sys/user.h (PAGE_SHIFT): Remove.
(PAGE_SIZE, PAGE_MASK, NBPG, UPAGES): Likewise.
(HOST_TEXT_START_ADDR, HOST_DATA_START_ADDR): Likewise.
(HOST_STACK_END_ADDR): Likewise.
2015-01-02 Joseph Myers <joseph@codesourcery.com>
[BZ #17748]

14
NEWS
View File

@ -10,13 +10,13 @@ Version 2.21
* The following bugs are resolved with this release:
6652, 10672, 12847, 12926, 13862, 14132, 14138, 14171, 14498, 15215,
15884, 16469, 16617, 16619, 16657, 16740, 16857, 17192, 17266, 17344,
17363, 17370, 17371, 17411, 17460, 17475, 17485, 17501, 17506, 17508,
17522, 17555, 17570, 17571, 17572, 17573, 17574, 17581, 17582, 17583,
17584, 17585, 17589, 17594, 17601, 17608, 17616, 17625, 17630, 17633,
17634, 17647, 17653, 17657, 17664, 17665, 17668, 17682, 17717, 17719,
17722, 17723, 17724, 17725, 17732, 17733, 17744, 17745, 17746, 17747,
17775, 17780, 17781, 17782
15884, 16191, 16469, 16617, 16619, 16657, 16740, 16857, 17192, 17266,
17344, 17363, 17370, 17371, 17411, 17460, 17475, 17485, 17501, 17506,
17508, 17522, 17555, 17570, 17571, 17572, 17573, 17574, 17581, 17582,
17583, 17584, 17585, 17589, 17594, 17601, 17608, 17616, 17625, 17630,
17633, 17634, 17647, 17653, 17657, 17664, 17665, 17668, 17682, 17717,
17719, 17722, 17723, 17724, 17725, 17732, 17733, 17744, 17745, 17746,
17747, 17775, 17780, 17781, 17782
* i386 memcpy functions optimized with SSE2 unaligned load/store.

9
sysdeps/unix/sysv/linux/mips/sys/user.h
View File

@ -206,13 +206,4 @@ struct user {
#endif
#define PAGE_SHIFT 12
#define PAGE_SIZE (1UL << PAGE_SHIFT)
#define PAGE_MASK (~(PAGE_SIZE-1))
#define NBPG PAGE_SIZE
#define UPAGES 1
#define HOST_TEXT_START_ADDR (u.start_code)
#define HOST_DATA_START_ADDR (u.start_data)
#define HOST_STACK_END_ADDR (u.start_stack + u.u_ssize * NBPG)
#endif /* _SYS_USER_H */