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Correct __ASSUME_PRLIMIT64 for hppa/microblaze/sh (bug 17779). 

__ASSUME_PRLIMIT64 is defined in kernel-features.h for kernels 2.6.36
and later, but hppa, microblaze and sh did not add the prlimit64
syscall until 2.6.37.  This patch adds corresponding undefines of
__ASSUME_PRLIMIT64 to those architectures' kernel-features.h files.

(This concludes the kernel-features.h fixes arising out of the review
- limited to macros defined in the architecture-independent
kernel-features.h file - I did in connection with the move to 2.6.32
minimum kernel version.  For that subset of macros - I didn't check
any purely architecture-specific macros - I think they are now defined
for the correct kernel versions on each architecture after this
patch.)

	[BZ #17779]
	* sysdeps/unix/sysv/linux/hppa/kernel-features.h
	[__LINUX_KERNEL_VERSION < 0x020625] (__ASSUME_PRLIMIT64):
	Undefine.
	* sysdeps/unix/sysv/linux/microblaze/kernel-features.h
	[__LINUX_KERNEL_VERSION < 0x020625] (__ASSUME_PRLIMIT64):
	Likewise.
	* sysdeps/unix/sysv/linux/sh/kernel-features.h
	[__LINUX_KERNEL_VERSION < 0x020625] (__ASSUME_PRLIMIT64):
	Likewise.
This commit is contained in:
Joseph Myers 2015-03-02 23:05:55 +00:00
parent c2c6d39fab
commit 6d08b0223a
5 changed files with 32 additions and 4 deletions
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13
ChangeLog
View File

@ -1,3 +1,16 @@
2015-03-02 Joseph Myers <joseph@codesourcery.com>
[BZ #17779]
* sysdeps/unix/sysv/linux/hppa/kernel-features.h
[__LINUX_KERNEL_VERSION < 0x020625] (__ASSUME_PRLIMIT64):
Undefine.
* sysdeps/unix/sysv/linux/microblaze/kernel-features.h
[__LINUX_KERNEL_VERSION < 0x020625] (__ASSUME_PRLIMIT64):
Likewise.
* sysdeps/unix/sysv/linux/sh/kernel-features.h
[__LINUX_KERNEL_VERSION < 0x020625] (__ASSUME_PRLIMIT64):
Likewise.
2015-03-02 Paul Pluzhnikov <ppluzhnikov@google.com>
[BZ #18036]

8
NEWS
View File

@ -10,10 +10,10 @@ Version 2.22
* The following bugs are resolved with this release:
4719, 14841, 13064, 14094, 15319, 15467, 15790, 15969, 16351, 16560,
16783, 17269, 17523, 17569, 17588, 17711, 17792, 17836, 17912, 17916,
17932, 17944, 17949, 17964, 17965, 17967, 17969, 17978, 17987, 17991,
17996, 17998, 17999, 18019, 18020, 18029, 18030, 18032, 18036, 18038,
18039, 18046, 18047.
16783, 17269, 17523, 17569, 17588, 17711, 17779, 17792, 17836, 17912,
17916, 17932, 17944, 17949, 17964, 17965, 17967, 17969, 17978, 17987,
17991, 17996, 17998, 17999, 18019, 18020, 18029, 18030, 18032, 18036,
18038, 18039, 18046, 18047.
* Character encoding and ctype tables were updated to Unicode 7.0.0, using
new generator scripts contributed by Pravin Satpute and Mike FABIAN (Red

5
sysdeps/unix/sysv/linux/hppa/kernel-features.h
View File

@ -38,3 +38,8 @@
#endif
#include_next <kernel-features.h>
/* The prlimit64 syscall was added for PA in 2.6.37. */
#if __LINUX_KERNEL_VERSION < 0x020625
# undef __ASSUME_PRLIMIT64
#endif

5
sysdeps/unix/sysv/linux/microblaze/kernel-features.h
View File

@ -45,6 +45,11 @@
# undef __ASSUME_SET_ROBUST_LIST
#endif
/* The prlimit64 syscall was added for MicroBlaze in 2.6.37. */
#if __LINUX_KERNEL_VERSION < 0x020625
# undef __ASSUME_PRLIMIT64
#endif
/* Support for the pselect6, preadv and pwritev syscalls was added in
3.15. */
#if __LINUX_KERNEL_VERSION < 0x030f00

5
sysdeps/unix/sysv/linux/sh/kernel-features.h
View File

@ -40,3 +40,8 @@
/* SH does not have a 64-bit inode field. */
#undef __ASSUME_ST_INO_64_BIT
/* The prlimit64 syscall was added for SH in 2.6.37. */
#if __LINUX_KERNEL_VERSION < 0x020625
# undef __ASSUME_PRLIMIT64
#endif