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glibc/sysdeps/unix/sysv/linux/alpha
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Florian Weimer 446d22e91d Linux: Implement interfaces for memory protection keys 
This adds system call wrappers for pkey_alloc, pkey_free, pkey_mprotect,
and x86-64 implementations of pkey_get and pkey_set, which abstract over
the PKRU CPU register and hide the actual number of memory protection
keys supported by the CPU.  pkey_mprotect with a -1 key is implemented
using mprotect, so it will work even if the kernel does not support the
pkey_mprotect system call.

The system call wrapers use unsigned int instead of unsigned long for
parameters, so that no special treatment for x32 is needed.  The flags
argument is currently unused, and the access rights bit mask is limited
to two bits by the current PKRU register layout anyway.

Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
 		2017-12-05 15:20:35 +01:00
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alpha
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alphaev6/fpu
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alphaev67/fpu
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bits Fix XPG4.2 bits/sigaction.h namespace (bug 21899). 2017-08-07 23:41:32 +00:00
fpu
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sys Fix mcontext_t sigcontext namespace (bug 21457). 2017-08-30 22:02:04 +00:00
Implies
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Makefile posix: Fix compat glob code on s390 and alpha 2017-09-13 09:24:12 -03:00
Versions Revert {send,sendm,recv,recvm}msg conformance changes 2016-06-10 11:58:16 -03:00
____longjmp_chk.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
a.out.h
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adjtime.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
aio_cancel.c
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arch-fork.h Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
brk.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
c++-types.data
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clone.S alpha: Fix clone exit syscall argument passing (BZ#21512) 2017-07-19 14:24:43 -03:00
configure
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configure.ac
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dl-auxv.h Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
dl-brk.S
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dl-fxstatat64.c
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dl-support.c
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dl-sysdep.c
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fraiseexcpt.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
fstatfs64.c
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fstatvfs.c
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fstatvfs64.c
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fxstat.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
fxstatat.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
getclktck.c
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getcontext.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
getdents.c
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getdents64.c
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gethostname.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
getsysstats.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
glob-lstat-compat.c posix: Add compat glob symbol to not follow dangling symbols 2017-09-25 18:04:16 -07:00
globfree.c posix: Sync glob with gnulib [BZ #1062] 2017-09-08 09:39:13 +02:00
ieee_get_fp_control.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
ieee_set_fp_control.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
internal_statvfs64.c
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ioperm.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
ipc_priv.h Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
jmp_buf-macros.h Add jmp_buf-macros.h 2017-11-09 05:10:03 -08:00
kernel-features.h Use execveat syscall in fexecve (bug 22134) 2017-09-19 16:19:14 +02:00
kernel_sigaction.h
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kernel_stat.h Allow [f]statfs64 to alias [f]statfs 2016-11-22 09:59:12 -08:00
kernel_sysinfo.h
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kernel_termios.h Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
ld.abilist ld.so: Remove __libc_memalign 2016-11-30 16:23:58 +01:00
libBrokenLocale.abilist
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libanl.abilist
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libc.abilist Linux: Implement interfaces for memory protection keys 2017-12-05 15:20:35 +01:00
libcrypt.abilist
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libdl.abilist
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libm.abilist Add _Float64x function aliases. 2017-11-27 14:16:47 +00:00
libnsl.abilist
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libpthread.abilist
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libresolv.abilist
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librt.abilist
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libthread_db.abilist
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libutil.abilist
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localplt.data ld.so: Introduce struct dl_exception 2017-08-10 16:54:57 +02:00
lxstat.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
makecontext.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
nldbl-abi.h
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oldglob.c posix: Add compat glob symbol to not follow dangling symbols 2017-09-25 18:04:16 -07:00
pipe.S
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pt-vfork.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
register-dump.h Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
rt_sigaction.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
select.c Consolidate Linux select implementation 2017-05-03 10:36:36 -03:00
setcontext.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
setfpucw.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
shlib-versions
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sigaction.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
sigcontextinfo.h Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
sigprocmask.c Hide internal signal functions [BZ #18822] 2017-10-01 16:04:41 -07:00
sizes.h Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
statfs64.c
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statvfs.c
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statvfs64.c
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swapcontext.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
syscall.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
syscalls.list Consolidate Linux select implementation 2017-05-03 10:36:36 -03:00
sysconf.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
sysdep.h Linux: Consolidate {RTLD_}SINGLE_THREAD_P definition 2017-10-11 14:27:24 -03:00
timer_create.c
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timer_delete.c
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timer_getoverr.c
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timer_gettime.c
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timer_settime.c
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ucontext-offsets.sym Fix mcontext_t sigcontext namespace (bug 21457). 2017-08-30 22:02:04 +00:00
vfork.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
wordexp.c
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xstat.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
xstatconv.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
xstatconv.h Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00