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| author | Matthew Fortune <matthew.fortune@imgtec.com> | 2015-01-05 15:12:45 +0000 |
|---|---|---|
| committer | David Holsgrove <david.holsgrove@xilinx.com> | 2015-01-09 17:34:46 +1000 |
| commit | aee6626c30dd0043990d9554c943fdfdbf9fce83 (patch) | |
| tree | 6ab5ce64152bbaf2645ffe5f25afcd2bbd2ecfa0 | |
| parent | 9e560f4838f37362449ebb0c19a0592323e593b1 (diff) | |
| download | glibc-aee6626c30dd0043990d9554c943fdfdbf9fce83.zip glibc-aee6626c30dd0043990d9554c943fdfdbf9fce83.tar.gz glibc-aee6626c30dd0043990d9554c943fdfdbf9fce83.tar.bz2 | |
MicroBlaze: Fix BZ17791 - Remove fixed page size macros and others
Microblaze apparently has a variable page size (see thread below) and
should not hard-code any page-size related macros.
Also remove macros that are only used for BFD's trad-core support
which is not relavant for microblaze also according to the thread
starting here:
https://sourceware.org/ml/libc-ports/2013-11/msg00028.html
This patch is neither built nor tested but mirrors a MIPS patch that
fixes the same issue.
Thanks,
Matthew
* sysdepsysdeps/unix/sysv/linux/microblaze/sys/user.h
(PAGE_SHIFT, PAGE_SIZE, PAGE_MASK, NBPG, UPAGES): Remove.
(HOST_TEXT_START_ADDR, HOST_STACK_END_ADDR): Remove.
Signed-off-by: David Holsgrove <david.holsgrove@xilinx.com>
| -rw-r--r-- | ChangeLog | 8 | ||||
| -rw-r--r-- | NEWS | 2 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/microblaze/sys/user.h | 8 |
3 files changed, 9 insertions, 9 deletions
@@ -1,3 +1,11 @@ +2015-01-09 Matthew Fortune <matthew.fortune@imgtec.com> + + [BZ #17791] + * NEWS: Mention bug fix. + * sysdepsysdeps/unix/sysv/linux/microblaze/sys/user.h + (PAGE_SHIFT, PAGE_SIZE, PAGE_MASK, NBPG, UPAGES): Remove. + (HOST_TEXT_START_ADDR, HOST_STACK_END_ADDR): Remove. + 2015-01-09 Torvald Riegel <triegel@redhat.com> * sysdeps/unix/sysv/linux/microblaze/lowlevellock.h: Delete file. @@ -17,7 +17,7 @@ Version 2.21 17630, 17633, 17634, 17635, 17647, 17653, 17657, 17658, 17664, 17665, 17668, 17682, 17717, 17719, 17722, 17723, 17724, 17725, 17732, 17733, 17744, 17745, 17746, 17747, 17748, 17775, 17777, 17780, 17781, 17782, - 17793, 17796, 17797, 17806 + 17791, 17793, 17796, 17797, 17806 * Optimized strcpy, stpcpy, strchrnul and strrchr implementations for AArch64. Contributed by ARM Ltd. diff --git a/sysdeps/unix/sysv/linux/microblaze/sys/user.h b/sysdeps/unix/sysv/linux/microblaze/sys/user.h index e23e05c9..a58a5c6 100644 --- a/sysdeps/unix/sysv/linux/microblaze/sys/user.h +++ b/sysdeps/unix/sysv/linux/microblaze/sys/user.h @@ -66,12 +66,4 @@ struct user int u_debugreg [8]; }; -# 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_STACK_END_ADDR (u.start_stack + u.u_ssize * NBPG) - #endif /* _SYS_USER_H */ |