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glibc/sysdeps/unix/sysv/linux/powerpc
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Florian Weimer e627106266 POWER: Add context-synchronizing instructions to pkey_write [BZ #25954] 
Sandipan Das reported that,

"The Power ISA mandates that all writes to the Authority
Mask Register (AMR) must always be preceded as well as
succeeded by a context-synchronizing instruction. This
applies to both the privileged and unprivileged variants
of the Move To AMR instruction.

This [requirement] is from Table 6 of Chapter 11 in page 1134 of Power
ISA 3.0B. The document can be found here:
<https://ibm.ent.box.com/s/1hzcwkwf8rbju5h9iyf44wm94amnlcrv>
"

See this kernel patch submission:

<https://lore.kernel.org/linuxppc-dev/5f65cf37be993760de8112a88da194e3ccbb2bf8.1588959697.git.sandipan@linux.ibm.com/>
2020-05-11 16:11:47 +02:00
..
bits
semaphore: consolidate arch headers into a generic one
2020-05-06 13:07:12 -07:00
powerpc32
nptl: Move pthread_sigmask implementation to libc
2020-04-21 14:01:58 -03:00
powerpc64
POWER: Add context-synchronizing instructions to pkey_write [BZ #25954]
2020-05-11 16:11:47 +02:00
sys
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2020-01-01 00:14:33 +00:00
configure
…
configure.ac
…
dl-auxv.h
powerpc: Move cache line size to rtld_global_ro
2020-01-17 09:05:03 -03:00
dl-brk.S
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dl-cache.h
…
dl-static.c
powerpc: Move cache line size to rtld_global_ro
2020-01-17 09:05:03 -03:00
elision-conf.c
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2020-01-01 00:14:33 +00:00
elision-conf.h
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2020-01-01 00:14:33 +00:00
elision-lock.c
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2020-01-01 00:14:33 +00:00
elision-timed.c
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2020-01-01 00:14:33 +00:00
elision-trylock.c
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2020-01-01 00:14:33 +00:00
elision-unlock.c
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2020-01-01 00:14:33 +00:00
force-elision.h
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2020-01-01 00:14:33 +00:00
get_timebase_freq.c
linux: Remove INTERNAL_SYSCALL_DECL
2020-02-14 21:12:45 -03:00
gettimeofday.c
y2038: linux: Provide __gettimeofday64 implementation
2020-02-18 23:55:47 +01:00
htm.h
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2020-01-01 00:14:33 +00:00
Implies
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ioctl.c
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2020-01-01 00:14:33 +00:00
ipc_priv.h
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2020-01-01 00:14:33 +00:00
kernel_sigaction.h
m68k: Fix sigaction kernel definition (BZ #23960)
2018-12-18 16:45:10 -02:00
kernel_termios.h
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2020-01-01 00:14:33 +00:00
kernel-features.h
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2020-01-01 00:14:33 +00:00
ldconfig.h
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2020-01-01 00:14:33 +00:00
ldd-rewrite.sed
…
ldsodefs.h
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2020-01-01 00:14:33 +00:00
libc-start.c
powerpc: Move cache line size to rtld_global_ro
2020-01-17 09:05:03 -03:00
libc-start.h
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2020-01-01 00:14:33 +00:00
libc-vdso.h
elf: Move vDSO setup to rtld (BZ#24967)
2020-01-03 11:22:07 -03:00
lowlevellock.h
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2020-01-01 00:14:33 +00:00
Makefile
elf: Move vDSO setup to rtld (BZ#24967)
2020-01-03 11:22:07 -03:00
nldbl-abi.h
…
pt-longjmp.c
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2020-01-01 00:14:33 +00:00
pthread_attr_setstack.c
…
pthread_attr_setstacksize.c
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pthread_mutex_cond_lock.c
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2020-01-01 00:14:33 +00:00
pthread_mutex_lock.c
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2020-01-01 00:14:33 +00:00
pthread_mutex_timedlock.c
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2020-01-01 00:14:33 +00:00
pthread_mutex_trylock.c
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2020-01-01 00:14:33 +00:00
readelflib.c
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2020-01-01 00:14:33 +00:00
rt-sysdep.c
…
sigcontextinfo.h
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2020-01-01 00:14:33 +00:00
syscall.S
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2020-01-01 00:14:33 +00:00
sysconf.c
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2020-01-01 00:14:33 +00:00
sysdep.c
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2020-01-01 00:14:33 +00:00
sysdep.h
powerpc: Rename argN to _argN in LOADARGS_N [BZ #25902]
2020-04-30 19:12:49 -07:00
test-gettimebasefreq-static.c
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2020-01-01 00:14:33 +00:00
test-gettimebasefreq.c
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2020-01-01 00:14:33 +00:00
test-powerpc-linux-sysconf.c
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2020-01-01 00:14:33 +00:00
time.c
linux: Consolidate time implementation
2020-01-03 11:22:04 -03:00
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